Estimate a home on Park Drive Avenue, 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 |
|---|---|---|---|
| Park Drive Avenue | 14 | €511,376 | 98% |
| Castleknock | 730 | €635,589 | 2% |
| Co. Dublin | 8,302 | €505,000 | 0% |
- The sales of houses on Park Drive Avenue, 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, ×0.98 (the median ratio of true to estimated price measured on 2025), gives the figure before your answers.
The houses of Park Drive Avenue in the figure
14 sales, each at 2026 prices
| Date | Address, as recorded | Price | At 2026 prices |
|---|---|---|---|
| 13 Apr 2026 | 159 PARK DRIVE AVENUE, CASTLEKNOCK, DUBLIN 15 | €400,000 | €400,000 |
| 12 Mar 2026 | 87 PARK DRIVE AVE, CASTLEKNOCK, DUBLIN 15 | €478,000 | €478,000 |
| 25 Feb 2026 | 120 PARK DRIVE AVE, CASTLEKNOCK, DUBLIN 15 | €599,000 | €599,000 |
| 24 Oct 2025 | 99 PARK DRIVE AVE, CASTLEKNOCK, DUBLIN 15 | €460,000 | €467,635 |
| 5 Jul 2024 | 142 PARK DRIVE AVE, CASTLEKNOCK, DUBLIN 15 | €462,000 | €503,067 |
| 3 May 2024 | 67 PARK DRIVE AVE, CASTLEKNOCK, DUBLIN 15 | €620,000 | €675,111 |
| 26 Mar 2024 | 139 PARK DRIVE AVE, CASTLEKNOCK, DUBLIN 15 | €700,000 | €762,222 |
| 4 Sept 2023 | 79 PARK DRIVE AVE, CASTLEKNOCK, DUBLIN 15 | €300,000 | €358,537 |
| 31 Jul 2023 | 77 PARK DRIVE AVE, CASTLEKNOCK, DUBLIN 15 | €652,500 | €779,817 |
| 2 May 2023 | 86A PARK DRIVE AVE, CASTLEKNOCK, DUBLIN 15 | €550,000 | €657,317 |
| 14 Feb 2023 | 102 PARK DRIVE AVE, CASTLEKNOCK, DUBLIN 15 | €470,000 | €561,707 |
| 10 Oct 2022 | 138 PARK DRIVE AVE, CASTLEKNOCK, DUBLIN 15 | €423,000 | €513,196 |
| 16 Aug 2022 | 93 PARK DRIVE AVE, CASTLEKNOCK, DUBLIN 15 | €388,000 | €470,733 |
| 24 Jun 2022 | 127 PARK DRIVE AVE, CASTLEKNOCK, DUBLIN 15 | €420,000 | €509,556 |
It is an estimate from past sales, not a valuation by a valuer. Every sale of Park Drive Avenue, Castleknock · How the estimate works. Source: Residential Property Price Register, Property Services Regulatory Authority.