HP3 postcode area house prices
HP3 has an average sold price of £313,152 across 18,058 HM Land Registry transactions covering 671 postcodes. The largest town grouping is Hemel Hempstead.
HP3 at a glance
HP3 postcode area averages £313,152 across 18,058 completed sales covering 671 postcodes. Check the median, sample depth and nearby postcodes before using the average as a market signal.
Average £313,152 · Median £250,000 · 18,058 transactions · +21.3% growth · 671 postcodes
- Data source
- HM Land Registry
- Updated October 2026
- Sample quality
- High transaction depth
- 18,058 sales across 671 postcodes
- Median check
- £250,000
- Mean and median differ — inspect local mix
- Trend signal
- +21.3%
- The five-year price movement is +21.3%.
- Coverage
- 671 postcodes
- Largest town: Hemel Hempstead
HP3 Postcode Area Overview
Postcodes in HP3
Compare postcodes in HP3
Use the location comparison tool to put HP3 postcodes beside other postcode areas, towns or districts before narrowing your shortlist.
Property valuation guide
Estimate a property value in the HP3 area
Professional valuers use recent sold prices as comparable evidence. In the HP3 area, the median sold price is £250,000 and the average is £313,152, based on 18,058 HM Land Registry transactions. Over five years, prices have moved +21.3%, 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 HP3 postcode area?
The average sold price in HP3 is £313,152, based on 18,058 HM Land Registry transactions across 671 postcodes.
How does HP3 compare to the national average?
HP3 is -21.7% 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 HP3 area cover?
The HP3 postcode area covers 671 individual postcodes with 18,058 registered sales. The largest town grouping is Hemel Hempstead.
More about HP3
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.