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Property Prices in TW18 3

Average sold price £446,656

Confidence: 88/100

Based on 51 comparable sales in this area, HPI-adjusted to current prices. Last computed 2026-09-02.

Price trend

2021
£463,313 (103 sales)
2022
£481,592 (120 sales)
2023
£425,328 (70 sales)
2024
£470,452 (73 sales)
2025
£458,132 (80 sales)
2026
£412,867 (15 sales)

Property type mix

Semi-detached
37% (1035 sales)
Flat/Maisonette
24% (652 sales)
Detached
23% (629 sales)
Terraced
15% (410 sales)
O
2% (42 sales)

Recent comparable sales

  • £425,000 775 sqft
  • £307,500 667 sqft
  • £478,946 850 sqft
  • £458,499 775 sqft
  • £489,066 990 sqft
  • £412,650 893 sqft
  • £563,482 1249 sqft
  • £654,041 1561 sqft
  • £459,527 1141 sqft
  • £395,923 893 sqft
  • £483,010 926 sqft
  • £846,513 1905 sqft

Nearby areas in TW18

Common questions about property prices in TW18 3

How is the average property price for TW18 3 calculated?

The £446,656 average for TW18 3 is based on 51 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 TW18 3. A higher score means more comparable sales were available.

How often is this data updated?

Data for TW18 3 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 TW18 3

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 TW18 3

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