Estimate a home on Longwood Avenue, Portobello
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 |
|---|---|---|---|
| Longwood Avenue | 5 | €1,352,075 | 95% |
| Portobello | 81 | €727,937 | 5% |
| Co. Dublin | 8,302 | €505,000 | 0% |
- The sales of houses on Longwood Avenue, in Portobello 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 Longwood Avenue in the figure
5 sales, each at 2026 prices
| Date | Address, as recorded | Price | At 2026 prices |
|---|---|---|---|
| 17 Oct 2025 | 33 LONGWOOD AVE, PORTOBELLO, DUBLIN 8 | €1,330,000 | €1,352,075 |
| 27 Jan 2025 | 3 LONGWOOD AVENUE, PORTOBELLO, DUBLIN | €1,400,000 | €1,423,237 |
| 1 Aug 2023 | 1A LONGWOOD AVE, PORTOBELLO, DUBLIN 8 | €782,000 | €934,585 |
| 3 Mar 2023 | 35 LONGWOOD AVE, PORTOBELLO, DUBLIN CITY | €1,205,000 | €1,440,122 |
| 10 May 2022 | 5 LONGWOOD AVE, PORTOBELLO, DUBLIN 8 | €995,000 | €1,207,163 |
It is an estimate from past sales, not a valuation by a valuer. Every sale of Longwood Avenue, Portobello · How the estimate works. Source: Residential Property Price Register, Property Services Regulatory Authority.