← All areas

Property Prices in HP21 9

Average sold price £307,770

Confidence: 88/100

Based on 50 comparable sales in this area, HPI-adjusted to current prices. Last computed 2026-07-26.

Price trend

2021
£335,518 (278 sales)
2022
£359,165 (209 sales)
2023
£355,628 (149 sales)
2024
£355,054 (163 sales)
2025
£364,065 (171 sales)
2026
£347,441 (46 sales)

Property type mix

Semi-detached
37% (2970 sales)
Terraced
37% (2900 sales)
Detached
14% (1148 sales)
Flat/Maisonette
11% (888 sales)
O
0% (33 sales)

Recent comparable sales

  • £535,000 1367 sqft
  • £380,000 840 sqft
  • £345,000 743 sqft
  • £386,525 774 sqft
  • £411,624 926 sqft
  • £286,129 521 sqft
  • £165,326 441 sqft
  • £285,563 592 sqft
  • £264,218 592 sqft
  • £428,732 1141 sqft
  • £236,732 549 sqft
  • £157,821 646 sqft

Nearby areas in HP21

Common questions about property prices in HP21 9

How is the average property price for HP21 9 calculated?

The £307,770 average for HP21 9 is based on 50 comparable HM Land Registry sold-price transactions, adjusted to current prices using the UK House Price Index. See how UK property valuations work for the full method.

How confident is this estimate?

This estimate has a confidence score of 88 out of 100, based on the number and recency of comparable sales available for HP21 9. A higher score means more comparable sales were available.

How often is this data updated?

Data for HP21 9 was last computed on 2026-07-26, and is refreshed nightly as new Land Registry sales are recorded.

Is this the same as a RICS survey or mortgage valuation?

No. This is an automated estimate based on comparable sold prices, not a physical inspection. See RICS survey vs online valuation for the difference.

Get a valuation for a specific address in HP21 9

This page shows the area average. For a valuation tailored to a specific property’s type and bedroom count, search its postcode. See how UK property valuations work for the method behind this number.

Value a property in HP21 9

Thinking about investing in HP21 9?

PropertyAlert.uk tracks below-market-value deals and undervalued listings across this postcode, scored daily, free 7-day trial.

See deals like this near you