Estimate a home on Grange Downs, Rathfarnham
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 |
|---|---|---|---|
| Grange Downs | 6 | €650,453 | 96% |
| Rathfarnham | 847 | €737,033 | 4% |
| Co. Dublin | 8,302 | €505,000 | 0% |
- The sales of houses on Grange Downs, in Rathfarnham 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 Grange Downs in the figure
6 sales, each at 2026 prices
| Date | Address, as recorded | Price | At 2026 prices |
|---|---|---|---|
| 10 Oct 2025 | 17 GRANGE DOWNS, RATHFARNHAM, DUBLIN 14 | €637,000 | €647,573 |
| 22 Oct 2024 | 19 GRANGE DOWNS, RATHFARNHAM, DUBLIN 14 | €576,000 | €627,200 |
| 1 Feb 2024 | 21 GRANGE DOWNS, RATHFARNHAM, DUBLIN 14 | €600,000 | €653,333 |
| 9 Jan 2024 | 33 GRANGE DOWNS, RATHFARNHAM, DUBLIN 14 | €610,000 | €664,222 |
| 28 Nov 2023 | 46 GRANGE DOWNS, RATHFARNHAM, DUBLIN 14 | €575,000 | €687,195 |
| 1 Mar 2022 | 50 GRANGE DOWNS, RATHFARNHAM, DUBLIN 16 | €525,000 | €636,945 |
It is an estimate from past sales, not a valuation by a valuer. Every sale of Grange Downs, Rathfarnham · How the estimate works. Source: Residential Property Price Register, Property Services Regulatory Authority.