Market analysis
Homes in Olney, Milton Keynes sell for an average of £526,770 — 94% above the UK average of £271,295. The median sold price is £425,000. In 2025, the most recent complete year, prices rose 48.1% year on year, from £449,662 to £666,091. Since 2015, average values in Olney have grown by 95%.
Detached houses are the most commonly sold property type in Olney, making up 41% of transactions. Olney spans 1 postcode area, with 6,785 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) | £427,873 | £400,000 | 57 | ↓ 35.8% |
| 2025 | £666,091 | £400,000 | 189 | ↑ 48.1% |
| 2024 | £449,662 | £405,000 | 250 | ↓ 17.4% |
| 2023 | £544,127 | £475,000 | 241 | ↑ 1.4% |
| 2022 | £536,835 | £450,000 | 297 | ↑ 12.6% |
| 2021 | £476,870 | £405,000 | 305 | ↓ 15.9% |
| 2020 | £566,949 | £389,950 | 165 | ↑ 30.5% |
| 2019 | £434,427 | £317,500 | 157 | ↑ 8.2% |
| 2018 | £401,674 | £335,000 | 182 | ↓ 0.9% |
| 2017 | £405,420 | £335,000 | 175 | ↓ 2.0% |
| 2016 | £413,552 | £329,000 | 165 | ↑ 21.3% |
| 2015 | £340,924 | £298,750 | 150 | — |
Postcode Areas in Olney
Olney covers 1 postcode area. Click any one for detailed property data, schools, crime stats, and demographics.
Useful guides
Streets in Olney
The 60 busiest streets in Olney by number of recorded sales. Each page lists every property on the street and what it last sold for.
Frequently asked questions about Olney
About this data
Averages and medians for Olney cover the 1,504 sales registered since 2020, so they describe the current market rather than three decades of it. The 6,785 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.