Co. Dublin · Property Price Register

House prices in Portmarnock

What homes in Portmarnock actually sold for, and how prices have moved since 2010.

€720,000

Median price, last 12 months

0%

Change on the year before

110

Homes sold, last 12 months

30%

Of which new homes

Recent sales in Portmarnock

  • 21 The Kilns, Portmarnock, Dublin

    20 Oct 2026

    €385,000

  • 46 Drumnigh Wood, Portmarnock, Dublin

    19 Oct 2026

    €950,000

  • 64 Drumnigh Manor, Portmarnock, Co. Dublin

    16 Oct 2026

    €755,000

  • 2 Onward Walk, Portmarnock, Dublin

    16 Oct 2026

    €930,000

  • 124 Carrickhill Rise, Portmarnock, Dublin

    16 Oct 2026

    €726,000

  • Ivy Lodge, Strand Rd, Portmarnock

    12 Oct 2026 · Not full market price

    €500,000

  • Apt 22 Millstream, New Rd, Portmarnock

    12 Oct 2026

    €378,829

  • 34 Dewberry Park, Portmarnock, Dublin

    9 Oct 2026

    €577,500

  • 93 Martello Court, Portmarnock, Dublin

    16 Sept 2026

    €735,000

  • 26 Skylark Park Drive, St Marnock'S Bay, Portmarnock

    16 Sept 2026 · New home

    €700,000

  • 11 The Quarry, Carrickhill Rd Upper, Portmarnock

    15 Sept 2026

    €330,000

  • 7 The Drive, Station Manor, Station Rd Portmarnock

    14 Sept 2026

    €720,000

  • 132 Drumnigh Wood, Drumnigh Rd, Portmarnock

    14 Sept 2026

    €935,000

  • 91 The Dunes, Portmarnock, Dublin

    9 Sept 2026

    €945,000

  • 28 Carrickhill Rd, Portmarnock, Dublin

    9 Sept 2026

    €638,000

  • 214 Ardilaun, Portmarnock, Dublin

    9 Sept 2026

    €750,000

  • 140 Carrickhill Rise, Portmarnock, Dublin

    3 Sept 2026

    €677,000

  • 42 The Avenue, St. Marnocks Bay, Station Rd. Portmarnock

    28 Aug 2026

    €685,000

  • 29 Seagrave, The Links, Portmarnock

    27 Aug 2026

    €365,000

  • 127 Kelvin Close, Martello, Portmarnock

    25 Aug 2026

    €730,000

  • 17 Greenview, Seabrook Manor, Portmarnock

    24 Aug 2026

    €431,000

  • 11 Skylark Park Court, St Marnock'S Bay, Portmarnock

    19 Aug 2026 · New home

    €880,001

  • 4 Monument Avenue, St Marnock'S Bay, Portmarnock

    13 Aug 2026 · New home

    €705,001

  • 3 Skylark Park Drive, St Marnock'S Bay, Portmarnock

    13 Aug 2026 · New home

    €755,000

  • 2 Carrickhill Walk, Portmarnock, Co. Dublin

    13 Aug 2026

    €710,000

Prices since 2010

  • 2010€345,000
  • 2011€400,000
  • 2012€370,000
  • 2013€375,000
  • 2014€412,500
  • 2015€405,000
  • 2016€434,500
  • 2017€500,000
  • 2018€557,500
  • 2019€525,000
  • 2020€543,500
  • 2021€580,000
  • 2022€600,000
  • 2023€645,000
  • 2024€675,000
  • 2025€720,000
  • 2026€720,000

Median sale price each year (years with fewer than 5 sales are left out). The current year is to date.

Estate agents in Portmarnock

Thinking of selling? Agents with a current PSRA licence are shown first.

Prime Partner Property
Dublin 18 PSRA licensed
087 611 7690
Get Property Estate Agents & Get Let Letting Agents
Dublin 7 PSRA licensed
(01) 537 7100
J P & M Doyle
Dublin 6 PSRA licensed
(01) 490 3201
O'Connor Estate Agents
Dublin 9 PSRA licensed
(01) 860 3997
Casey Kennedy Estate Agents
Dublin PSRA licensed
(01) 288 3688
Herbert & Lansdowne Estate Agents
Dublin 2 PSRA licensed
(01) 532 9000

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Questions

What is the average house price in Portmarnock?

The median home in Portmarnock sold for €720,000 over the last 12 months, across 110 recorded sales. That is up 0% on the 12 months before.

How does Portmarnock compare with the rest of Co. Dublin?

The county-wide median over the same 12 months was €500,000, so Portmarnock is above the county figure by €220,000.

All of Co. Dublin →Local businesses in Portmarnock →

Source: Residential Property Price Register, Property Services Regulatory Authority (PSRA), licensed under CC BY 4.0. Sales recorded up to 30 Oct 2026. Prices for new homes include 13.5% VAT, which the register leaves out. Medians leave out sales the register marks as not at full market price. Sales are filed under a town by their address, so a few may be placed in a neighbouring town. The register is filed by the purchaser's solicitor and may contain errors; it is not a valuation.