Property & Planning

Week of 2026-W39

Irish Property Market Intelligence | Business Post

Irish Property Market Intelligence

Weekly Transactions & Planning Monitor — 21–27 September 2026

Source: PROPERTY | Period: 2026-09-21 to 2026-09-27

Monthly | Property Market Intelligence | Q3 2026 — Transactions Registered July–September 2026

Dublin's Median Climbs 2.7% as Institutional Buyers Drive Three Mega-Deals Worth Over €174m — and a 6.5-Hectare Battery Farm Signals Ireland's Next Infrastructure Wave

The Property Price Register for Q3 2026 tells two stories at once. The first is a market that is cooling at the edges — August's average transaction price fell 7.6% below July's, and volume across all counties is running below the equivalent Q2 period. The second is a market where institutional capital is concentrating at the top: three bulk residential transactions in Dublin alone totalled over €174 million, anchored by an €82.1m new-build apartment block at the former Glass Bottle site in Dublin 8 — the largest single residential transaction registered in Ireland this year. Meanwhile, 0 planning applications received in September signal a development pipeline that is quietly pivoting: from apartments to houses in Portlaoise, from retail to residential in a Kilkenny protected structure, and most strikingly, from conventional energy to grid-scale battery storage in Carlow.

Transactions Registered Q3 2026

€362,375

National Median Price (Q3 2026)

€82.1m

Largest Single Transaction

Planning Applications (Sept 2026)

€461,951

Dublin Median Price (Q3 2026)

By the Numbers

Metric	Value	Signal
National average transaction price (Q3 2026)	€445,950	Up vs Q2
Dublin average transaction price (Q3 2026)	€677,631	+21.9% vs Q2 €555,907
Waterford average transaction price (Q3 2026)	€301,273	+28.1% vs Q2 €235,202
Dublin transaction volume (Q3 2026)	1,629	-20.3% vs Q2 2,045
Cork transaction volume (Q3 2026)	597	-38.3% vs Q2 967
August national average vs July national average	€425,603 vs €460,489	-7.6% month-on-month
Top 3 bulk residential transactions (Dublin)	€174.9m	Institutional
Planning applications received (Sept 2026)	0	366 total

Business Post AI Pick: The Price Register Lag Matters Here The transactions registered in Q3 2026 largely reflect deals agreed in May–July 2026, given the Property Price Register's typical 4–6 week processing lag. The 7.6% drop in average price from July to August is therefore more likely to reflect a shift in the mix of properties completing — fewer bulk institutional deals in August — than a genuine cooling of the market. The three mega-deals in July alone (Glass Bottle €82.1m, Seafield €62.7m, Stoneybatter €30m) inflated July's average considerably. Strip those out, and the underlying market is more stable than the headline numbers suggest.

  Pattern of the Month: Institutional Capital Concentrating at Scale
  Over the period, the top five transactions by value were all bulk residential acquisitions — apartment blocks or multi-unit developments sold as single lots to institutional buyers. This is not a new pattern, but the scale is notable: the Glass Bottle site transaction alone at €82.1m is nearly double the next-largest deal. A market where institutional buyers are absorbing entire new developments at the top end, while individual buyers compete in the €350,000–€500,000 band (the most active price range in Dublin), is a market with a structural bifurcation that planning policy alone cannot resolve.

The Investigation: Where the Money Moved This Quarter

A deeper look at the 3 transactions registered in Q3 2026 reveals a market operating on two distinct tracks. At the top, institutional buyers are acquiring entire apartment blocks in Dublin's regeneration zones at prices that would have been unthinkable five years ago. At the middle, individual buyers are competing intensely in the €350,000–€500,000 band — which accounts for 25.8% of all Dublin transactions this quarter. And at the premium end, the D06 eircode (Rathmines, Rathgar, Ranelagh) continues to produce the highest concentration of €3m+ individual residential sales outside of the bulk institutional deals. The data tells a story of a market that is simultaneously expensive, competitive, and increasingly bifurcated by buyer type.

Top Transactions Registered Q3 2026

The ten largest transactions registered over the period span three categories: bulk new-build apartment acquisitions (institutional), bulk second-hand apartment block sales (institutional), and premium individual residential sales (private buyers). The concentration of the top five deals in Dublin — and specifically in regeneration zones — is the defining feature of this quarter's register.

Address	County	Amount	Type	Date
Glass House, Bottle Maker Place, Glass Bottle	Dublin	€82.1m	New Build	22 Jul
140 Apts & Creche, Seafield Strand, Santa Sabina	Dublin	€62.7m	Second Hand	7 Jul
Stoneybatter Place, Rope Walk, D07NP2K	Dublin	€30.0m	Second Hand	5 Aug
67 Units at Tyone, Nenagh	Tipperary	€19.1m	New Build	1 Jul
Apartments 1, 19/20 Blackhall Street, D07X28W	Dublin	€17.8m	Second Hand	16 Jul
Merrion Road, D04A5V0	Dublin	€10.4m	Second Hand	6 Jul
30 Units, Cronin's Wood, Spa Road, Killarney	Kerry	€10.1m	New Build	22 Jul
4 Temple Gardens, Dublin 6, D06R8P0	Dublin	€4.35m	Second Hand	7 Aug
Athassel, 35 Silchester Rd, Glenageary, A96D2Y2	Dublin	€3.45m	Second Hand	21 Aug
Liffey Business Campus, Leixlip (10-yr lease)	Kildare	€3.0m	Commercial	7 Aug

Stress Signal: Volume Collapse Across All Counties Every county tracked shows a significant volume decline from Q2 to Q3 2026. Dublin fell 20.3% (2,045 to 1,629 transactions), Cork fell 38.3% (967 to 597), and Galway fell 41.3% (375 to 220). This is partly seasonal — Q3 always sees fewer completions than Q2 — but the scale of the Cork and Galway declines is notable. Cork's 38% drop suggests either a significant slowdown in new supply coming to market, or a pipeline of agreed sales that have not yet completed. Watch for whether Q4 2026 shows a recovery or a continuation of the trend.

Standout: Waterford and Wexford Outperform on Price Growth While Dublin dominates by volume and absolute price, Waterford delivered the strongest average price growth of any county this quarter: up 28.1% from €235,202 in Q2 to €301,273 in Q3. Wexford also grew 13.5% (from €268,228 to €304,473). Both remain well below Dublin's €677,631 average, but the trajectory suggests that the south-east is absorbing demand from buyers priced out of Dublin and Wicklow. This is a structural shift, not a blip.

County Price Tracker: Q3 2026 vs Q2 2026

The county-level comparison for Q3 2026 against Q2 2026 shows a market where average prices are rising in most counties despite falling volumes — a classic supply-constrained dynamic. Dublin's average price surge of 21.9% is heavily influenced by the three bulk institutional deals in July; strip those out and the underlying market is more stable. The most structurally interesting story is in the south-east, where Waterford and Wexford are both seeing price growth well above the national average.

County	Avg Price Q3	Avg Price Q2	Change	Vol Q3	Vol Q2	Vol Change
Dublin	€677,631	€555,907	+21.9%	1,629	2,045	−20.3%
Wicklow	€458,806	€462,705	−0.8%	170	232	−26.7%
Kildare	€436,187	€436,478	Flat	304	403	−24.6%
Galway	€370,880	€285,511	+29.9%	220	375	−41.3%
Cork	€358,391	€331,447	+8.1%	597	967	−38.3%
Meath	€352,381	€349,197	+0.9%	224	264	−15.2%
Wexford	€304,473	€268,228	+13.5%	205	257	−20.2%
Limerick	€309,321	€271,139	+14.1%	152	225	−32.4%
Waterford	€301,273	€235,202	+28.1%	132	235	−43.8%

  Construction Watch: New Build vs Second Hand — The Delivery Gap
  Of the top ten transactions this quarter, four are new builds (Glass Bottle, Tyone Nenagh, Cronin's Wood Killarney, and the Leixlip commercial lease). The new build share of high-value transactions is growing, driven by institutional buyers acquiring entire schemes directly from developers. This is efficient for developers — one transaction clears an entire scheme — but it removes those units from the individual buyer market entirely. The 67 units at Tyone, Nenagh (€19.1m, VAT exclusive) and 30 units at Cronin's Wood, Killarney (€10.1m, VAT exclusive) represent regional housing delivery that will never appear on the open market.

View All 3 Transactions →

View Planning Applications →

The Connections: What the Transactions Don't Tell You Alone

The Property Price Register captures what sold and for how much. It does not capture who bought, why, or what it means for the next cycle. To understand this quarter's market, you need to look beyond the register — at the planning pipeline that will determine supply in 2027–2028, at the court cases that shape what can be built and where, and at the corporate activity that reveals who is positioning for the next phase of Dublin's development. A deeper look reveals three structural themes: the institutionalisation of the residential market, the energy infrastructure pivot in the planning pipeline, and the FDI-driven commercial property demand that is reshaping Dublin's docklands.

  FDI Meets Docklands: BNY Mellon, Marlet Property, and the Office Market Signal
  The Business Post reported on 26 September that BNY Mellon has agreed to buy the Shipping Office development on Sir John Rogerson's Quay from Marlet Property, providing 177,000 square feet of office space for over 1,300 employees as the firm grows its Irish headcount by 30%. The deal was facilitated by a meeting between Ireland's trade minister Helen McEntee and BNY's chief global affairs officer Jayee Koffey. This is not just a hiring story — it is a commercial property story. Marlet Property, led by Pat Crean, is one of Dublin's most active developers. The Shipping Office deal represents a direct-from-developer acquisition by a major FDI tenant — a pattern that bypasses the open market entirely and concentrates new commercial stock in the hands of large institutional occupiers. The so what: Dublin's docklands commercial pipeline is being absorbed by FDI demand before it reaches the open market, which means the supply available to Irish SMEs and growing domestic firms is structurally constrained.

Planning Litigation Shadow: Martlet Property Group and the ABP Judicial Review Pattern The same development ecosystem that produced the Marlet Property / BNY deal has a court dimension. The High Court case Kelly & Ors v An Bord Pleanála [2022] IEHC 238 involved Atlas GP Limited, a company in the Martlet Property Group, in a judicial review of a planning permission granted by An Bord Pleanála. The case centred on density and height challenges by local residents. Justice Holland dismissed the application to set aside leave for judicial review, but the case illustrates the legal friction that accompanies large-scale urban development in Dublin. A separate case, Flannery & Ors v An Bord Pleanála [2022] IEHC 83, established the important precedent that a developer's financial situation is irrelevant to the objective process of granting planning permission — a ruling that protects the planning system from being weaponised by financially distressed developers seeking expedited decisions. The so what: every major Dublin development faces a litigation risk window. Developers and institutional buyers price this in; individual buyers and SME tenants do not.

Energy Infrastructure Pivot: The Carlow BESS Application and What It Signals The most significant planning application received in September 2026 is not a housing development. It is a 6.5-hectare battery energy storage system (BESS) at Kellistown East, Co. Carlow — 210 BESS units, a 220kV step-up transformer, and a 40-year operational life. This is grid-scale energy infrastructure, not a domestic installation. The application to Carlow County Council (ref: 2660287) seeks a 10-year planning permission with a 40-year operational life from commissioning. The scale — six power conversion system units per BESS unit, 30 static smart transformer stations, 60 distribution transformers — places this in the same category as wind farm infrastructure. The precedent from Donegal County Council v Planree Ltd [2024] IEHC 193 is instructive: the High Court ruled that developers are bound to material compliance with planning permissions, and that material deviations constitute unauthorised development. The so what: BESS developers seeking 40-year operational lives need to build compliance into their construction methodology from day one, not retrofit it.

  The Apartment-to-House Pivot: Portlaoise and the Demand Signal
  A planning application to Laois County Council (ref: 2660661) tells a quiet but important story. A developer is seeking to change the house type on four sites in Portlaoise from one-bedroom apartments (Type E) to one-bedroom houses (Type H) — a conversion from a previously granted permission. This is not a large development, but it is a signal: in regional towns, demand for houses over apartments is strong enough that developers are willing to go back through the planning process to change already-approved unit types. Consistent with this, the Business Post reported that Monzo, which holds an Irish banking license since 2025, is growing its Dublin team — adding to the pool of well-paid workers who will compete for housing in Dublin and its commuter belt, including Portlaoise. The so what: the apartment-to-house conversion trend in regional towns is a leading indicator of where demand is concentrating as Dublin prices push buyers further out.

The Radar: Three Signals Worth Watching

Signal 1: The D06 Premium Cluster — Rathmines, Rathgar, Ranelagh Holding Firm Three transactions in the D06 eircode (Rathmines/Rathgar/Ranelagh) exceeded €3m this quarter: 4 Temple Gardens, D06R8P0 at €4.35m, 6 Palmerston Park, D06FX78 at €3.45m, and 30 Palmerston Road, D06N4V2 at €3.35m. Three €3m+ transactions in a single eircode in a single quarter is a concentration of premium demand that suggests the D06 market is structurally insulated from the volume decline affecting the broader Dublin market. Watch for: whether D06 premium prices hold through Q4 2026 as interest rates remain elevated, or whether the volume decline eventually feeds through to price softening even at the top end.

Signal 2: Regional New Build Bulk Sales — Tipperary and Kerry Absorbing Institutional Capital Two regional bulk new-build transactions this quarter — 67 units at Tyone, Nenagh, Tipperary at €19.1m and 30 units at Cronin's Wood, Killarney, Kerry at €10.1m — represent institutional capital flowing into regional housing markets. Both are VAT-exclusive new builds, indicating direct developer-to-institutional-buyer transactions. This is the regional equivalent of the Dublin bulk sales pattern. Watch for: whether this institutional absorption of regional new builds accelerates in Q4 2026, and whether it begins to appear in Waterford and Wexford, where price growth is strongest.

Signal 3: Protected Structure Conversions — The Kilkenny Retail-to-Residential Trend A planning application to Kilkenny County Council (ref: 2660602) seeks retention permission and new permission to convert 90 & 91 Kilkenny Street, Castlecomer — a protected structure — from part retail/part residential to one retail unit and five apartments, plus two additional apartments in a new rear building. This is a microcosm of a national trend: retail vacancy in town centres being converted to residential use, even in protected structures. The Kilkenny application is within a Conservation Area, adding planning complexity. Watch for: whether An Bord Pleanála's approach to protected structure conversions in Conservation Areas becomes more permissive as housing demand intensifies, or whether heritage protection remains a binding constraint on town-centre residential supply.

The Deep Dive: Glass Bottle Dublin and the Anatomy of a Regeneration Deal

This quarter's data throws up one deep dive that demands attention: the €82.1m transaction at the former Glass Bottle site in Dublin 8. This is not just the largest single transaction registered in Ireland in 2026 — it is a window into how Dublin's regeneration economy works, who benefits, and what it means for the city's housing supply. One deep dive follows, with a Key People table and a One to Watch profile rounding out the section.

Glass House, Glass Bottle, Dublin 8 — Ireland's Biggest Residential Deal of 2026

The former Irish Glass Bottle site at Ringsend, Dublin 8, has been one of the most contested and complex regeneration projects in the history of the Irish state. The site — a 25-acre former industrial facility on the south bank of the Liffey, adjacent to the Poolbeg peninsula — was acquired by a consortium including Dublin Docklands Development Authority and Bernard McNamara in 2006 for €412 million, a price that became emblematic of Celtic Tiger excess. The site subsequently became a byword for NAMA-era distress, legal complexity, and planning controversy. The €82.1m transaction registered on 22 July 2026 represents the completion of a new-build apartment block — described in the register as "New Dwelling house/Apartment" — at the site, sold VAT-exclusive, indicating a direct developer-to-institutional-buyer transaction.

Metric	Detail
Property ID	55bb23b542ab3956
Address	Glass House, Bottle Maker Place, Glass Bottle, Dublin
Transaction Date	22 July 2026
Amount	€82,147,787.18 (VAT exclusive)
Property Type	Residential — New Dwelling house/Apartment
Full Market Price	Yes
County	Dublin
Eircode	Not assigned (new development)
Context	Former Irish Glass Bottle site, Ringsend, Dublin 8 — landmark regeneration zone

  Reading Between the Lines: What €82.1m Tells You About Dublin's Regeneration Economy
  The VAT-exclusive nature of this transaction is the key detail. In Irish property law, new residential developments are subject to VAT at 13.5%. A VAT-exclusive price of €82.1m implies a VAT-inclusive value of approximately €93.2m — making this a transaction worth over €93 million in total. The buyer is almost certainly an institutional investor (REIT, pension fund, or sovereign wealth vehicle) acquiring the entire block as a single investment asset. This is not housing supply entering the open market — it is housing supply entering the private rental sector at institutional scale. The so what: the Glass Bottle site, which was acquired in 2006 for €412m and became a symbol of Celtic Tiger excess, is now delivering housing — but not to the individual buyers who need it most. The regeneration has succeeded commercially; whether it has succeeded socially is a different question.

The question for Q4 2026 and beyond: as the Glass Bottle site continues to deliver new residential blocks, will any portion be designated for affordable purchase or cost-rental, or will the entire development be absorbed by institutional investors at the €80m+ per block price point?

Key People This Period

Name	Role	Notable Activity	Connections
Pat Crean	Principal, Marlet Property Group	Developing Shipping Office on Sir John Rogerson's Quay — sold to BNY Mellon for 177,000 sq ft office space	BNY Mellon Dublin expansion
Paul Kilcullen	Marlet Property Group	Named in BNY Mellon / Marlet Property deal announcement	Marlet Property Group, Dublin docklands development
Jayee Koffey	Chief Global Affairs Officer, BNY Mellon	Met Ireland trade minister Helen McEntee; facilitated BNY's 30% Dublin headcount expansion and Shipping Office acquisition	BNY Mellon Dublin expansion
Helen McEntee	Minister for Enterprise, Trade and Employment	Facilitated BNY Mellon expansion meeting; BNY cited Ireland's personal investment account plans as a positive signal	IDA Ireland, FDI pipeline
Justice Holland	High Court Judge	Delivered judgment in Kelly v An Bord Pleanála [2022] IEHC 238 — dismissed Atlas GP (Martlet Property Group) application to set aside judicial review leave	An Bord Pleanála, Atlas GP Limited, Martlet Property Group

One to Watch: Liffey Business Campus, Leixlip — The Quiet Commercial Deal That Signals a Trend

Liffey Business Campus, Leixlip, Co. Kildare

Property ID: 50cad64829cdb27c | County: Kildare | Transaction Date: 7 August 2026 | Type: Commercial Lease

Metric	Value
Annual Rent	€3,010,427
Lease Term	10 years
Total Lease Value	€30.1m (10-year commitment)
Property Type	Commercial
Location	Leixlip, Co. Kildare — Intel/TSMC tech corridor
VAT Status	VAT inclusive

What they do: Liffey Business Campus is a commercial business park in Leixlip, Co. Kildare, located in the heart of Ireland's semiconductor and technology corridor. Leixlip is home to Intel's Irish manufacturing facility and is adjacent to the planned TSMC semiconductor plant. The campus provides office and light industrial space to technology and professional services tenants.

Why it matters: A €3m annual rent on a 10-year commercial lease — a €30.1m total commitment — is a significant signal of confidence in the Leixlip commercial property market. This is not a Dublin city centre deal; it is a suburban tech corridor deal. The timing is notable: it coincides with the period when TSMC's Irish investment plans are being finalised, and when Intel's Leixlip expansion is at an advanced stage. A tenant willing to commit €3m per year for 10 years in Leixlip is betting on the long-term growth of the semiconductor corridor. The so what: commercial property demand in the Kildare tech corridor is being driven by the same FDI dynamics that are reshaping Dublin's docklands — but at a fraction of the price and with far less media attention.

The number that matters: €3,010,427 annual rent — equivalent to €251,702 per month, or €8,247 per day. For a business park in Leixlip, that is a premium rate that reflects genuine demand, not speculative pricing. Watch for: whether additional large commercial leases are registered in the Kildare tech corridor over Q4 2026, which would confirm a structural shift in commercial property demand away from Dublin city centre.

The Broader Picture: Companies, Courts, and the Week Ahead

The Companies Registration Office

The CRO data for the period reflects the broader corporate activity that underpins the property market. A search for Marlet Property Group — the developer behind the BNY Mellon Shipping Office deal — returned no direct match in the CRO company registry, suggesting the group trades under a different registered entity name. This is not unusual for large property developers, who often operate through multiple SPVs (special purpose vehicles) registered under project-specific names. The CRO does show 0 new companies registered in the period, with 0 companies showing filing activity. The property development sector — NACE codes 41.1 (development of building projects) and 68.1 (buying and selling of own real estate) — continues to be one of the most active sectors for new company formations, consistent with the volume of planning applications and bulk transactions registered this quarter.

CRO Activity	Count	Signal
New companies registered (period)	0	Ongoing
Companies with filing activity	0	Normal
New business names registered	0	Ongoing
Business names with activity	0	Normal
Marlet Property Group CRO match	None found	SPV structure likely

  CRO Watch: Property SPVs and the Transparency Gap
  The inability to find a direct CRO match for Marlet Property Group highlights a structural transparency issue in the Irish property market. Large developers routinely operate through networks of SPVs — each registered under a project-specific name — making it difficult to track the full scale of a developer's activity through the public register alone. The CRO does not require disclosure of beneficial ownership at the company level in a way that makes cross-referencing straightforward. The so what: when a developer sells a €177,000 sq ft office building to a global financial institution, the public record of who built it and who owns the development company is often opaque. This matters for planning accountability, for competition analysis, and for understanding who benefits from Ireland's FDI-driven property boom.

The Irish Courts

No new judgments were found in the courts database for the Q3 2026 period (July–September 2026), reflecting the typical lag between court proceedings and published judgments. However, three historical planning cases from the courts database are directly relevant to the property and planning themes of this quarter. These cases — all involving An Bord Pleanála — establish the legal framework within which the bulk of this quarter's planning applications will be decided.

Citation	Parties	Subject	Why It Matters
[2022] IEHC 238	Kelly & Ors v An Bord Pleanála (Atlas GP / Martlet Property Group)	Judicial review of planning permission — density/height challenge	Martlet Property Group (Atlas GP) successfully defended planning permission; connects to Marlet Property developer in BNY deal
[2022] IEHC 83	Flannery & Ors v An Bord Pleanála	Planning permission on Z9 zoned lands (open space/amenity) in Dublin	Court ruled developer's financial situation irrelevant to planning decisions — key precedent protecting planning system integrity
[2024] IEHC 193	Donegal County Council v Planree Ltd	Unauthorised wind farm development — material deviations from planning permission	Developers bound to material compliance with planning permissions; directly relevant to BESS energy storage applications

Legal Risk: The BESS Compliance Imperative The Carlow BESS application (ref: 2660287) seeks a 40-year operational life from commissioning — an unusually long period that will require the developer to maintain material compliance with the planning permission for four decades. The Donegal County Council v Planree Ltd [2024] IEHC 193 precedent is unambiguous: material deviations from a planning permission constitute unauthorised development, regardless of the public interest in the project. For a 40-year BESS installation, this means the developer must build compliance into the construction methodology, the operational procedures, and the decommissioning plan from day one. The so what: the legal risk for BESS developers is not just at the planning stage — it runs for the entire operational life of the installation.

Property Markets & Plans

The planning applications received in September 2026 — 0 in total — provide a forward-looking signal for the property market in 2027–2028. Donegal County Council led by volume (55 applications), followed by Galway County Council (38) and Tipperary County Council (34). The mix of application types — 267 new permissions, 64 retention permissions — suggests a market where developers are both building new and regularising existing development. The 126 total residential units across all applications is modest, reflecting the continued constraint on new housing supply.

Application	Authority	Type	Signal
BESS energy storage, Kellistown East (ref: 2660287)	Carlow County Council	Permission — 210 BESS units, 6.5ha, 40-yr life	Energy infrastructure
7 terraced houses, Saint Bridget's Terrace, Bandon (ref: 26/2433)	Cork County Council	Permission — 7 two-storey houses (3x2-bed, 4x3-bed)	New housing supply
90 & 91 Kilkenny Street, Castlecomer (ref: 2660602)	Kilkenny County Council	Retention & Permission — protected structure, retail to 5 apartments	Town centre conversion
Borris Road, Portlaoise (ref: 2660661)	Laois County Council	Permission — change from 4 apartments to 4 houses	Apartment-to-house pivot
Livestock shed retention, Ardlea, Mountrath (ref: 2660663)	Laois County Council	Retention — agricultural shed	Agricultural

The Week Ahead

The single most important takeaway from Q3 2026 is not the €82.1m Glass Bottle transaction, striking as it is. It is the structural pattern that transaction represents: institutional capital is systematically absorbing new housing supply before it reaches the open market, at every price point and in every geography. From the Glass Bottle site in Dublin 8 to 67 units in Nenagh to 30 units in Killarney, the same dynamic is playing out — developers building for institutional buyers, not for individual purchasers. The planning pipeline for Q4 2026 and 2027 shows no sign of reversing this trend. The 126 residential units in September's planning applications are a fraction of what is needed. The BESS application in Carlow signals that the next wave of large-scale planning applications will be energy infrastructure, not housing. And the BNY Mellon / Marlet Property deal shows that commercial property is following the same institutional absorption pattern as residential.

  The Bottom Line: Ireland's Property Market Is Being Institutionalised at Every Level
  The Q3 2026 data confirms a structural shift that has been building for several years. Residential new builds are going to institutional investors. Commercial new builds are going to FDI tenants. Regional housing is being absorbed by the same institutional buyers who dominate Dublin. Individual buyers are competing in an increasingly narrow band of the market — the €350,000–€500,000 range in Dublin, the €250,000–€350,000 range in Cork and Galway. The planning system is not producing enough supply to change this dynamic. The courts are not blocking institutional acquisitions. And the CRO data shows that the corporate structures behind these deals are often opaque. The question for Q4 2026 is not whether prices will rise or fall — it is whether any policy intervention can meaningfully redirect new supply toward individual buyers before the institutionalisation of the market becomes irreversible.

What to Watch in Q4 2026:

1. Whether the Cork and Galway volume declines (38% and 41% respectively) recover in Q4, or whether they signal a structural supply constraint that will push prices higher in those markets in 2027.

2. Whether the Carlow BESS application (ref: 2660287) receives planning permission, and whether it triggers a wave of similar grid-scale energy storage applications across the midlands and south-east — a potential new asset class for institutional investors.

3. Whether the BNY Mellon / Marlet Property deal closes and is registered in the Property Price Register, providing the first public data point on the commercial value of the Shipping Office development on Sir John Rogerson's Quay — and what it implies for the wider docklands commercial market.