Estimate a home on Coundon Court, Killiney
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 |
|---|---|---|---|
| Coundon Court | 3 | €1,459,111 | 92% |
| Killiney | 216 | €800,854 | 8% |
| Co. Dublin | 8,302 | €505,000 | 0% |
- The sales of houses on Coundon Court, in Killiney 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 Coundon Court in the figure
3 sales, each at 2026 prices
| Date | Address, as recorded | Price | At 2026 prices |
|---|---|---|---|
| 28 Feb 2025 | 21 COUNDON COURT, KILLINEY, COUNTY DUBLIN | €2,400,000 | €2,439,834 |
| 4 Dec 2024 | 14 COUNDON COURT, KILLINEY, COUNTY DUBLIN | €1,340,000 | €1,459,111 |
| 14 Dec 2023 | 25 COUNDON COURT, KILLINEY, COUNTY DUBLIN | €970,000 | €1,159,268 |
It is an estimate from past sales, not a valuation by a valuer. Every sale of Coundon Court, Killiney · How the estimate works. Source: Residential Property Price Register, Property Services Regulatory Authority.