← All areas

Property Prices in TW15 1

Average sold price £474,466

Confidence: 90/100

Based on 50 comparable sales in this area, HPI-adjusted to current prices. Last computed 2026-09-02.

Price trend

2021
£416,374 (252 sales)
2022
£415,645 (205 sales)
2023
£423,826 (150 sales)
2024
£430,490 (207 sales)
2025
£463,289 (171 sales)
2026
£437,120 (25 sales)

Property type mix

Semi-detached
41% (2557 sales)
Flat/Maisonette
22% (1369 sales)
Terraced
19% (1180 sales)
Detached
17% (1051 sales)
O
1% (76 sales)

Recent comparable sales

  • £606,221 1313 sqft
  • £465,938 796 sqft
  • £432,872 764 sqft
  • £494,514 980 sqft
  • £476,640 904 sqft
  • £502,530 850 sqft
  • £560,824 1012 sqft
  • £472,293 947 sqft
  • £493,536 893 sqft
  • £479,209 958 sqft
  • £595,205 1335 sqft
  • £669,881 1959 sqft

Nearby areas in TW15

Common questions about property prices in TW15 1

How is the average property price for TW15 1 calculated?

The £474,466 average for TW15 1 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 90 out of 100, based on the number and recency of comparable sales available for TW15 1. A higher score means more comparable sales were available.

How often is this data updated?

Data for TW15 1 was last computed on 2026-09-02, 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 TW15 1

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 TW15 1

Thinking about investing in TW15 1?

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