OX9 postcode area house prices
OX9 has an average sold price of £317,265 across 9,895 HM Land Registry transactions covering 454 postcodes. The largest town grouping is Thame.
OX9 at a glance
OX9 postcode area averages £317,265 across 9,895 completed sales covering 454 postcodes. Check the median, sample depth and nearby postcodes before using the average as a market signal.
Average £317,265 · Median £321,000 · 9,895 transactions · +21.6% growth · 454 postcodes
- Data source
- HM Land Registry
- Updated October 2026
- Sample quality
- High transaction depth
- 9,895 sales across 454 postcodes
- Median check
- £321,000
- Median is close to the average
- Trend signal
- +21.6%
- The five-year price movement is +21.6%.
- Coverage
- 454 postcodes
- Largest town: Thame
OX9 Postcode Area Overview
Postcodes in OX9
Compare postcodes in OX9
Use the location comparison tool to put OX9 postcodes beside other postcode areas, towns or districts before narrowing your shortlist.
Property valuation guide
Estimate a property value in the OX9 area
Professional valuers use recent sold prices as comparable evidence. In the OX9 area, the median sold price is £321,000 and the average is £317,265, based on 9,895 HM Land Registry transactions. Over five years, prices have moved +21.6%, which affects how comparables from earlier years should be weighted.
These are historical completed-sale prices — not a formal valuation, asking price or investment advice. Use them to sense-check an asking price or set expectations before instructing a surveyor.
Frequently asked questions
What is the average sold price in the OX9 postcode area?
The average sold price in OX9 is £317,265, based on 9,895 HM Land Registry transactions across 454 postcodes.
How does OX9 compare to the national average?
OX9 is -20.7% below the England and Wales national average of £400,016.
Are these figures valuations or asking prices?
No. These are historical completed sale prices from HM Land Registry Price Paid Data. They are not current valuations, asking prices or investment advice.
How many postcodes does the OX9 area cover?
The OX9 postcode area covers 454 individual postcodes with 9,895 registered sales. The largest town grouping is Thame.
More about OX9
About this data
All sold price figures on this page come from HM Land Registry Price Paid Data for England and Wales, published under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right. These are historical completed sale prices — they are not current valuations, not forecasts and not investment advice. Past sale prices do not guarantee future values. Always seek independent professional advice before making property or financial decisions. Read the full methodology for details on data cleaning, grouping and limitations.