Estimate a home on Knocksinna Wood, Blackrock
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 |
|---|---|---|---|
| Knocksinna Wood | 2 | €1,078,382 | 89% |
| Blackrock | 735 | €981,017 | 11% |
| Co. Dublin | 8,302 | €505,000 | 0% |
- The sales of houses on Knocksinna Wood, in Blackrock 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 Knocksinna Wood in the figure
2 sales, each at 2026 prices
| Date | Address, as recorded | Price | At 2026 prices |
|---|---|---|---|
| 31 Mar 2026 | 3 KNOCKSINNA WOOD, BLACKROCK, COUNTY DUBLIN | €1,130,000 | €1,130,000 |
| 9 Jul 2025 | 5 KNOCKSINNA WOOD, BLACKROCK, CO. DUBLIN | €1,010,000 | €1,026,763 |
It is an estimate from past sales, not a valuation by a valuer. Every sale of Knocksinna Wood, Blackrock · How the estimate works. Source: Residential Property Price Register, Property Services Regulatory Authority.