Dublin 15 house prices
Median sale price, year trend, rents, yields and recent sales for Dublin 15, drawn from official property data.
In brief
The median sale price in Dublin 15, Co. Dublin over the last 12 months is €450,000, up 5.9% on the year before across 841 recorded sales. The RTB publishes rents by neighbourhood rather than for Dublin 15 as a whole: across the 9 it currently publishes, rents run from €1,804 in Mulhuddart to €2,192 in Castleknock. Figures are compiled from the Property Price Register, CSO RPPI and RTB, for the data month shown below.
House prices in Dublin 15
| Median price (12 months) | €450,000 |
|---|---|
| Year on year | +5.9% |
| Sales recorded (12 months) | 841 |
| New-build median | €526,387 |
| Second-hand median | €433,000 |
Median of open-market sales each year (Property Price Register). Latest year is partial.
| Year | Median | Sales |
|---|---|---|
| 2023 | €365,000 | 784 |
| 2024 | €400,000 | 685 |
| 2025 | €439,926 | 872 |
| 2026 | €442,000 | 407 |
For wider context, the CSO Residential Property Price Index puts the median for Fingal at €500,000, up 4.3% year on year (May 2026). The CSO figure covers a wider area than the Dublin 15 sales above.
Rents in Dublin 15
| Lowest neighbourhood Mulhuddart | €1,804 |
|---|---|
| Highest neighbourhood Castleknock | €2,192 |
The RTB publishes rents for named neighbourhoods rather than for Dublin 15 as a whole, so there is no single Dublin 15 rent to quote. Across the 9 of 12 neighbourhoods it currently publishes (Q4 2025), rents run from €1,804 in Mulhuddart to €2,192 in Castleknock. No rental yield is shown for Dublin 15, because averaging those neighbourhoods into a single district rent would invent a figure the RTB does not publish.
What sold in Dublin 15
The latest of 841 sales recorded on the Property Price Register near Dublin 15 in the last 12 months, as recorded on the register. The register updates weekly, roughly two months ahead of the official averages, and this dataset refreshes weekly from it.
| Date | Address | Price |
|---|---|---|
| 30 Jul 2026 | 41 Riverwood Gardens, Carpenterstown, Dublin 15 | €607,000 |
| 30 Jul 2026 | 49 Church Fields Terrace, Church Fields East, Dublin 15new | €436,123 |
| 29 Jul 2026 | 10 Riverwood Gardens, Castleknock, Dublin 15 | €525,000 |
| 28 Jul 2026 | 10 Chipping Terrace, Ongar, Dublin 15 | €398,000 |
| 24 Jul 2026 | 22 Phibblestown Wood, Ongar, Dublin 15 | €432,000 |
| 24 Jul 2026 | 5 Annfield Court, Castleknock, Dublin 15 | €465,000 |
| 23 Jul 2026 | 17 Brompton Green, Castleknock, Dublin 15 | €595,000 |
| 22 Jul 2026 | 3 Roselawn Walk, Castleknock, Dublin 15 | €665,000 |
Prices are as recorded on the register (new builds are recorded ex-VAT there; the medians above adjust for that, these records do not). See this month's sales before the averages update: the monthly Co. Dublin email below includes the latest Dublin 15 sales.
Planning near Dublin 15
In the 12 months to 11 Aug 2026, 26 planning applications were granted in and around Dublin 15. See Dublin planning applications by district for live applications, decisions and refusals.
| Decided | Development | Units |
|---|---|---|
| 30 Jul 2026 | Installation of 9 no. windows to the southern elevation at ground floo | – |
| 27 Jul 2026 | Development will consist of a new ground floor only detached building | – |
| 15 Jun 2026 | The development will consist of the installation of louvered panels to | – |
| 8 Jun 2026 | Permission for construct a 2 no. trailor parking bays with low level w | – |
| 5 Jun 2026 | Retention Planning Permission for single storey shed to rear garden | – |
Source: Irish Planning Applications, DHLGH ArcGIS FeatureServer, CC-BY 4.0. Grants within 7 km, keyed to the nearest tracked town.
More on Dublin 15
- Living in Dublin 15 covers schools, commute and what it is like to live there, with the native calculators.
- Compare against every town in the county in our Co. Dublin house prices guide.
- Visiting first? Things to do in Dublin 15 covers attractions and walks nearby.
- Nearby: Balbriggan, Blackrock, Booterstown, Cabinteely, Citywest, Dalkey.
Property data to May 2026, from PPR, CSO and RTB. How we compute these figures
Source: Property Price Register (open-market sales, new builds VAT-adjusted), CSO RPPI (HPM05/HPM09) for year-on-year context, and RTB (RIQ02) for rents. Latest recorded year is partial. See ourmethodology for how these figures are computed.