Gaerwen
Isle of Anglesey · 1,352 properties sold since 1995
Market analysis
Homes in Gaerwen, Isle of Anglesey sell for an average of £242,711 — 11% below the UK average of £271,295. The median sold price is £192,250. In 2025, the most recent complete year, prices fell 6.6% year on year, from £262,630 to £245,336. Since 2015, average values in Gaerwen have grown by 63%.
Detached houses are the most commonly sold property type in Gaerwen, making up 38% of transactions. Gaerwen spans 1 postcode area, with 1,352 sales registered since 1995.
Liveability Score
Aggregated from 1 postcode area
Price Trend
Property Types
Market Summary
Yearly Price History
| Year | Average | Median | Sales | Change |
|---|---|---|---|---|
| 2026 (YTD) | £276,893 | £202,500 | 14 | ↑ 12.9% |
| 2025 | £245,336 | £195,000 | 36 | ↓ 6.6% |
| 2024 | £262,630 | £200,000 | 27 | ↑ 20.9% |
| 2023 | £217,229 | £185,000 | 39 | ↓ 20.5% |
| 2022 | £273,109 | £210,000 | 45 | ↑ 15.5% |
| 2021 | £236,398 | £193,250 | 60 | ↑ 7.4% |
| 2020 | £220,135 | £156,500 | 49 | ↑ 29.2% |
| 2019 | £170,418 | £139,250 | 47 | ↓ 5.4% |
| 2018 | £180,109 | £157,500 | 48 | ↑ 7.9% |
| 2017 | £166,942 | £140,000 | 49 | ↓ 2.8% |
| 2016 | £171,700 | £140,000 | 55 | ↑ 14.0% |
| 2015 | £150,675 | £126,500 | 44 | — |
Postcode Areas in Gaerwen
Gaerwen covers 1 postcode area. Click any one for detailed property data, schools, crime stats, and demographics.
Useful guides
Streets in Gaerwen
The 60 busiest streets in Gaerwen by number of recorded sales. Each page lists every property on the street and what it last sold for.
Frequently asked questions about Gaerwen
About this data
Averages and medians for Gaerwen cover the 270 sales registered since 2020, so they describe the current market rather than three decades of it. The 1,352 figure is every sale since records begin in 1995, and the yearly chart uses each year's own sales. Prices are what buyers actually paid, as registered with HM Land Registry — not asking prices or estimates. Scotland and Northern Ireland are not in this dataset; see Scotland and Northern Ireland.