Apartment€535,000
Portmarnock

62 homes and apartments for sale in Portmarnock, Ireland.
24 properties shown
Apartment€535,000
Portmarnock
Apartment€615,000
Portmarnock
House€885,000
Portmarnock
Apartment€625,000
Portmarnock
House€740,000
Portmarnock
House€695,000
Portmarnock
House€895,000
Portmarnock
Apartment€380,000
Portmarnock
Apartment€560,000
Portmarnock
House€700,000
Portmarnock
House€870,000
Portmarnock
Apartment€395,000
Portmarnock
House€740,000
Portmarnock
House€880,000
Portmarnock
House€695,000
Portmarnock
House€840,000
Portmarnock
Apartment€410,000
Portmarnock
Apartment€415,000
Portmarnock
Apartment€575,000
Portmarnock
House€995,000
Portmarnock
House€695,000
Portmarnock
Apartment€395,000
Portmarnock
House€650,000
Portmarnock
Apartment€410,000
Portmarnock
Buyer's guide: Portmarnock
Portmarnock real estate is a seaside commuter market on the north Dublin coast, and the median asking price in current listings on RealEstateAbroad is €692,500. Three-bedroom and four-bedroom houses lead supply, which suits families who want beach access and a rail link to the city.
The table uses asking prices from the 50 listings we hold, not completed sales. Irish asking prices are often set as a guide, with offers above or below depending on competition, so treat the median as a starting point.
| Indicator | Value |
|---|---|
| Listings | 50 |
| Median asking price | €692,500 |
| Lower to upper quartile | €536,250 to €765,000 |
| Median price per m² | €5,667 |
| Median size | 123 m² |
Houses are 33 of 50 listings, apartments 14 and land 3. The bedroom split centres on family homes:
For national comparisons see houses in Ireland and apartments in Ireland.
Portmarnock sits in Fingal on the Howth peninsula side of the Irish Sea, known for the Velvet Strand beach and its links golf course. It has a commuter rail station, with services into central Dublin, and Dublin Airport is a short drive inland. Most of the housing is suburban estates, which explains the high count of three- and four-bedroom homes.
The closest alternatives are Malahide to the south and Swords inland, both in the same part of North County Dublin. Drumcondra, Glasnevin, Finglas and Sandymount are Dublin city suburbs rather than neighbours, so use them as comparison markets.
Ireland places no general ownership limit on foreign buyers. Residential stamp duty is 1% up to €1m, 2% on the slice between €1m and €1.5m and 6% above that, so on the median Portmarnock price it is roughly €6,900. Add solicitor fees, a survey and a stamp duty return filed by your solicitor.
Mortgage options for non-residents are narrow, with fewer lenders and higher deposits, so many overseas buyers use cash or equity from another home. Read the Ireland country page, the Ireland buying guide and mortgages in Ireland, then run numbers in our mortgage calculator.
Last updated 8 October 2026
Apartments make up 14 of 50 listings, about a quarter, against 33 houses. Families dominate, so expect fewer flats than in central Dublin.
At the 1% band up to €1m, stamp duty on €692,500 would be about €6,925. Your solicitor will calculate the exact figure.
Yes, Ireland does not restrict foreign buyers of residential property. Financing is the harder part.
Dublin Airport is a short drive inland from this stretch of coast, which is a draw for frequent travellers.
Malahide and Swords are the nearest options in our data, with Malahide generally being the more coastal and established neighbour.