Estimate a home on Fernleigh Park, Castleknock
A second-hand home at 2026 prices, from the Property Price Register. Each answer moves the figure.
Why this figure
Three levels, each by its sales of houses; medians at 2026 prices
| Level | Sales | Median | Weight |
|---|---|---|---|
| Fernleigh Park | 6 | €421,507 | 96% |
| Castleknock | 730 | €635,589 | 4% |
| Co. Dublin | 8,302 | €505,000 | 0% |
- The sales of houses on Fernleigh Park, in Castleknock and in the county, in the five years to 2026, at full market price and second-hand only: a new home sells at the price of new, excluding VAT.
- Each price brought to 2026 by the change in the county's median price, year by year.
- The three medians blended by their sales: this place weighs n / (n + 0.25) for n sales, the locality its share of the rest by its own, the county the remainder. These weights are the ones that came closest to the real prices of 2025.
- The blend, ×0.99 (the median ratio of true to estimated price measured on 2025), gives the figure before your answers.
The houses of Fernleigh Park in the figure
6 sales, each at 2026 prices
| Date | Address, as recorded | Price | At 2026 prices |
|---|---|---|---|
| 22 May 2026 | 13 FERNLEIGH PARK, CASTLEKNOCK, DUBLIN 15 | €447,000 | €447,000 |
| 30 Mar 2026 | 14 FERNLEIGH PARK, CASTLEKNOCK, DUBLIN 15 | €397,000 | €397,000 |
| 1 Jun 2023 | 17A FERNLEIGH PARK, CASTLEKNOCK, DUBLIN | €222,000 | €265,317 |
| 17 May 2023 | 13 FERNLEIGH PARK, CASTLEKNOCK, DUBLIN 15 | €345,000 | €412,317 |
| 19 Dec 2022 | 6 FERNLEIGH PARK, CASTLEKNOCK, DUBLIN 15 | €420,000 | €509,556 |
| 3 Feb 2022 | 10 FERNLEIGH PARK, CASTLEKNOCK, DUBLIN 15 | €355,000 | €430,696 |
It is an estimate from past sales, not a valuation by a valuer. Every sale of Fernleigh Park, Castleknock · How the estimate works. Source: Residential Property Price Register, Property Services Regulatory Authority.