Estimate a home on Knocknamona Crescent, Letterkenny
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 |
|---|---|---|---|
| Knocknamona Crescent | 6 | €219,655 | 96% |
| Letterkenny | 593 | €208,765 | 4% |
| Co. Donegal | 799 | €195,000 | 0% |
- The sales of houses on Knocknamona Crescent, in Letterkenny 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 Knocknamona Crescent in the figure
6 sales, each at 2026 prices
| Date | Address, as recorded | Price | At 2026 prices |
|---|---|---|---|
| 20 May 2025 | 4 KNOCKNAMONA CRESCENT, LETTERKENNY, DONEGAL | €206,500 | €230,100 |
| 20 Sept 2024 | 18 KNOCKNAMONA CRESCENT, LETTERKENNY, DONEGAL | €180,000 | €206,471 |
| 15 Aug 2024 | 3 KNOCKNAMONA CRESCENT, LETTERKENNY, DONEGAL | €200,000 | €229,412 |
| 15 Mar 2024 | 9 KNOCKNAMONA CRESCENT, LETTERKENNY, DONEGAL | €192,000 | €220,235 |
| 8 Mar 2023 | 21 KNOCKNAMONA CRESCENT, LETTERKENNY, CO DONEGAL | €182,000 | €219,074 |
| 3 Feb 2023 | 18 KNOCKNAMONA CRESCENT, LETTERKENNY, DONEGAL | €77,500 | €93,287 |
It is an estimate from past sales, not a valuation by a valuer. Every sale of Knocknamona Crescent, Letterkenny · How the estimate works. Source: Residential Property Price Register, Property Services Regulatory Authority.