Property Prices · Co. Dublin
Property Prices in Portmarnock
A north Dublin coastal suburb with a renowned golf links and one of the city's best beaches, drawing steady premium demand.
Check any Portmarnock property. Enter an Eircode for a full 18-check report.
Town Snapshot
Portmarnock
at a glance.
Size
Town
County
Co. Dublin
Province
Leinster
Landscape
coastal lowlands rising to the Dublin Mountains in the south
Know the address, not just the town
Every Portmarnock street tells a different story.
Flood zones, radon, planning and BER all change from one road to the next. Type the Eircode of a Portmarnock property and see the 18 official checks for that exact address.
Live Listings
Homes for sale
near Portmarnock.
Click any listing, then run a PropertyPack on the Eircode.
Properties for Sale in Dublin
Latest properties on the market in Co. Dublin. Click “Check Risks” to run a PropertyPack report on any listing.
4 Maplewood Green, Springfield, Tallaght, Dublin 24, D24X9K4
Apartment 106, The Edges 3, Sandyford, Dublin 18, D18FX99
80 Adelaide Square, Whitefriar Street, Dublin 8, D08X317
Coleridge, Mariner'S Cove, Howth, Dublin 13, D13R893
3 Pembroke Cottages, Ringsend, Ringsend, Dublin 4, D04K778
19 River View, Rolestown East, Rolestown, Co. Dublin, K67Y5N...
What Homes Actually Sold For in Portmarnock, Co. Dublin
Real sale prices declared to Revenue, from 1,659 registered transactions in Portmarnock, Co. Dublin between 2010 and 2026.
Median Sale Price (2026)
€716,000
Full-market-price sales only
Change vs 2025
+1%
Median €709,251 in 2025
Sales Registered (2026)
61
All registered transactions
Sales on Record (2010–2026)
1,659
Property Price Register
Latest Registered Sales in Portmarnock, Co. Dublin
| Date | Address | Price |
|---|---|---|
| 7 Aug 2026 | 48 The Fairways, Seabrook Manor, Portmarnock | €451,270 |
| 24 Jul 2026 | Apartment 34, Comerfords Cross, Portmarnock | €730,000 |
| 23 Jul 2026 | 15 Skylark Park Drive, St Marnock's Bay, Portmarnock | €784,141 |
| 13 Jul 2026 | 47 Millfield, The Links, Portmarnock | €330,000 |
| 7 Jul 2026 | 79 Greenview, Seabrook Manor, Portmarnock | €452,500 |
| 6 Jul 2026 | 17 The Quarry, Upper Carrickhill Rd, Portmarnock | €425,000 |
| 3 Jul 2026 | 21 The Kilns, Portmarnock, Dublin | €360,000 |
| 3 Jul 2026 | 27 Comerfords Cross, Portmarnock, Dublin | €490,000 |
| 2 Jul 2026 | 61 Dal Riada, Portmarnock, Dublin | €870,000 |
| 1 Jul 2026 | 26 Drumnigh Manor, Portmarnock, Dublin | €772,000 |
Source: Property Price Register (PSRA), 2010–2026. Prices as declared to Revenue; some entries may contain errors or omissions. Town rows are derived by matching "Portmarnock" in registered addresses within Co. Dublin, as the register itself has no town field.
New to the register? what the Property Price Register shows and hides (including why new-build prices look low), and how the CSO price index differs from these sold prices.
How to check property prices in Portmarnock
Asking prices live on Daft.ie and MyHome.ie; actual sold prices live on the Property Price Register. Use both. For a specific Eircode, run a PropertyPack and we pull the most relevant PPR comparables into every report automatically.
Found one? Type its Eircode above
Portmarnock FAQ
Frequently asked questions.
What are typical property prices in Portmarnock?
Portmarnock prices track Co. Dublin's broader market, sitting roughly in line with the county median for a standard 3-bed semi. Prices climb for waterfront or commuter-belt stock, fall for rural or period cottages. Run a PropertyPack for a specific Eircode to see comparable sales.
How can I check the actual price paid for a Portmarnock property?
The Property Price Register (propertypriceregister.ie) publishes every residential sale since 2010, searchable by address or Eircode. PropertyPack reports include the most relevant PPR comparables automatically.
Are Portmarnock prices rising or falling?
Prices in Portmarnock broadly follow Co. Dublin and the CSO national index. Year-on-year direction is published monthly by the CSO's RPPI.
What's included in the price, and what's not?
The asking price is for the property only. Additional costs for a Portmarnock purchase include stamp duty (1–2% for most homes), solicitor's fees (€1,500–€3,000), surveyor's fees, and Local Property Tax. A PropertyPack report shows your estimated LPT band for any Eircode.
Nearby Towns
Property Prices in other
Dublin towns.
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property searches.
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Official data sourced from Irish government agencies
