Area guide
Everything you need to know about buying property in the TW3 postcode area, covering Hounslow and surrounding areas. All price data sourced from HM Land Registry — updated July 2026.
Average price
£276,799
Median price
£235,000
5-year trend
+66.1%
Total sales
13,904
The TW3 area has 600 individual postcodes with 13,904 registered sales. Prices are +30.2% below the national average, with the largest concentration in Hounslow. The five-year price movement is +66.1%.
With an average of £276,799, TW3 is a mid-range area, +30.2% below the national average. Mid-range areas typically offer a broad selection of property types for first-time buyers and second-steppers. The dataset includes 13,904 recorded sales across 600 postcodes.
The five-year price trend in TW3 is +66.1%, significantly outpacing many other areas. This level of growth may reflect improving local amenities, transport links or broader regeneration.
TW3 1TA
£150,652 avg · 207 sales
TW3 3NE
£142,276 avg · 143 sales
TW3 3DQ
£149,141 avg · 131 sales
TW3 4BZ
£141,057 avg · 128 sales
TW3 1ND
£252,246 avg · 126 sales
TW3 1NB
£250,816 avg · 121 sales
TW3 4DF
£137,696 avg · 119 sales
TW3 1PL
£129,333 avg · 118 sales
TW3 3TJ
£140,754 avg · 116 sales
This TW3 area guide is based on HM Land Registry Price Paid Data, covering registered residential property sales in England and Wales from January 1995 onwards. All figures are historical sold prices, not current valuations or asking prices.
Data last updated: July 2026 · View methodology
The average sold price in the TW3 postcode area is £276,799, based on 13,904 HM Land Registry transactions. The largest town in this area is Hounslow.
Properties in TW3 average £276,799, which is +30.2% below the national average of £396,803 for England and Wales.
The median price (£235,000) is 15.1% below the average (£276,799), suggesting a mix of property types or a few high-value sales pulling the mean upward. This is common in areas with both affordable and premium housing.
Prices in TW3 have moved +66.1% over five years, reflecting broader UK house price growth. The large sample size gives confidence in this trend.
No. All figures on this page are historical completed sale prices from HM Land Registry Price Paid Data. They are not current valuations, estate agent asking prices, or financial advice. Always seek professional advice before making property decisions.
Asking Price vs Sold Price in the UK
Understand the difference between asking prices and actual sold prices.
How to Use Sold Prices When Making an Offer
Use sold-price evidence to prepare for a UK property offer.
Down Valuations: What to Do
Respond to a low mortgage valuation with local sold-price evidence.
View all guides →