Estimate a home on Donnybrook Castle, Donnybrook
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 |
|---|---|---|---|
| Donnybrook Castle | 4 | €566,341 | 94% |
| Donnybrook | 322 | €1,028,122 | 6% |
| Co. Dublin | 8,302 | €505,000 | 0% |
- The sales of houses on Donnybrook Castle, in Donnybrook 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 Donnybrook Castle in the figure
4 sales, each at 2026 prices
| Date | Address, as recorded | Price | At 2026 prices |
|---|---|---|---|
| 22 May 2026 | 77 DONNYBROOK CASTLE, DONNYBROOK, DUBLIN 4 | €580,000 | €580,000 |
| 17 Apr 2026 | 60 DONNYBROOK CASTLE, DONNYBROOK, DUBLIN 4 | €565,000 | €565,000 |
| 3 Jan 2023 | 75 DONNYBROOK CASTLE, DONNYBROOK, DUBLIN 4 | €475,000 | €567,683 |
| 22 Jul 2022 | 34 DONNYBROOK CASTLE, DONNYBROOK, DUBLIN | €416,000 | €504,703 |
It is an estimate from past sales, not a valuation by a valuer. Every sale of Donnybrook Castle, Donnybrook · How the estimate works. Source: Residential Property Price Register, Property Services Regulatory Authority.