House prices in Portmarnock
Dublin · 1,605 sales since 2010 · register updated 28 Aug 2026
Median, last 12 months
€735,000
122 sales
Full year 2025
€727,500
+8% on 2024
On the map
71%
1,141 of 1,605 sales placed · 31% new builds
Dots are coloured by price. Click one for the record. Paler dots sit at the estate centre because the register has no Eircode for that sale.
Median price by year
| Year | Sales | Median | Change |
|---|---|---|---|
| 2010 | 41 | €365,000 | |
| 2011 | 32 | €404,000 | +11% |
| 2012 | 47 | €375,000 | -7% |
| 2013 | 55 | €385,000 | +3% |
| 2014 | 82 | €412,500 | +7% |
| 2015 | 62 | €405,000 | -2% |
| 2016 | 75 | €449,000 | +11% |
| 2017 | 110 | €504,000 | +12% |
| 2018 | 104 | €563,412 | +12% |
| 2019 | 112 | €527,500 | -6% |
| 2020 | 94 | €552,351 | +5% |
| 2021 | 111 | €580,000 | +5% |
| 2022 | 168 | €600,000 | +3% |
| 2023 | 129 | €645,000 | +8% |
| 2024 | 134 | €675,000 | +5% |
| 2025 | 146 | €727,500 | +8% |
| 2026 | 70 | €740,000 | +2% |
Streets and estates
Places in Portmarnock with 5 or more sales.
| Estate / street | Sales | Median |
|---|---|---|
| Drumnigh Manor | 239 | €630,000 |
| The Kilns | 85 | €315,000 |
| Drumnigh Wood | 55 | €760,000 |
| Torcaill | 45 | €500,000 |
| The Avenue | 32 | €550,000 |
| Ardilaun | 31 | €535,000 |
| The Drive | 28 | €487,496 |
| Martello Court | 27 | €570,000 |
| Comerfords Cross | 26 | €362,500 |
| Millfield | 26 | €292,500 |
Every sale in Portmarnock
| Date | Address | Price |
|---|
Nearby
Questions
What is the average house price in Portmarnock?
The median price paid in Portmarnock over the last 12 months was €735,000, based on 122 sales filed in the Property Price Register. Across the full year 2025 the median was €727,500, +8% on 2024.
How many houses have sold in Portmarnock?
1,605 sales since January 2010. About 31% were new builds. Sales marked "nfmp" were not at full market price (for example a transfer between family members) and are left out of the medians.
Why are some pins in the middle of the estate?
Eircodes were only added to the register around 2021. For earlier sales we place the pin at the centre of the estate or street, calculated from newer sales with an Eircode on the same road. 1,141 of 1,605 sales in Portmarnock are on the map; the rest are in the table.
Is this the asking price?
No. This is the price actually paid, as declared to Revenue for stamp duty. It excludes VAT on new builds in the register, so we add 13.5% back for new homes to make them comparable.