Estimate a home on Onyx, The Grange
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 |
|---|---|---|---|
| Onyx | 6 | €493,854 | 96% |
| The Grange | 33 | €573,659 | 4% |
| Co. Dublin | 8,302 | €505,000 | 0% |
- The sales of houses on Onyx, in The Grange 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 Onyx in the figure
6 sales, each at 2026 prices
| Date | Address, as recorded | Price | At 2026 prices |
|---|---|---|---|
| 18 Aug 2026 | 18 ONYX, THE GRANGE, BREWERY ROAD | €359,000 | €359,000 |
| 24 Apr 2026 | 41 ONYX, THE GRANGE, BREWERY ROAD | €426,000 | €426,000 |
| 14 Nov 2025 | 29 ONYX, THE GRANGE, BREWERY ROAD | €620,000 | €630,290 |
| 20 Jun 2025 | 13 ONYX, THE GRANGE, BREWERY ROAD | €403,000 | €409,689 |
| 29 Nov 2023 | 37 ONYX, THE GRANGE, BREWERY ROAD | €600,000 | €717,073 |
| 13 Nov 2023 | 25 ONYX, THE GRANGE, BREWERY RD | €470,000 | €561,707 |
It is an estimate from past sales, not a valuation by a valuer. Every sale of Onyx, The Grange · How the estimate works. Source: Residential Property Price Register, Property Services Regulatory Authority.