TW3 area guide
House prices, recent sales, crime and schools for the TW3 postcode district in Hounslow. Free to read, from official open data. For one address in detail, run a full property report.
Hounslow · 2026-07 (UK HPI)
Median £376,000
Street-level crime at the district centre
Ofsted rated, within one mile
What the data says about TW3
The average home across Hounslow is worth about £525,435 (UK House Price Index, 2026-07), and the median of the 21 most recent Land Registry sales recorded inside TW3 is £376,000, and prices have risen 1.7% over the last year.
Of 36 energy certificates sampled across 12 postcodes in TW3, band D is the most common, and 80.6% of homes sit below band C — the point at which most lenders' green mortgage deals and future rental rules bite.
Police recorded 4,746 crimes around the centre of TW3 in the six months to 2026-07, most often violence and sexual offences (1395).
There are 7 schools rated Good or Outstanding by Ofsted within a mile of TW3 in Hounslow, including Hounslow Town Primary School.
The district covers the Heathfield, Heston Central, Heston East, Hounslow Central ward areas.
Sample of 36 energy certificates from 12 postcodes in TW3, taken from the government energy performance register, most recent lodged 2026. Indicative of the district rather than a full census.
Prices changed +1.7% over the last year in Hounslow.
Street-level crime from data.police.uk, six months to 2026-07.
Primary
- Hounslow Town Primary SchoolGood · 0.3 mi
- Alexandra Primary SchoolNot rated · 0.4 mi
- Chatsworth Primary SchoolNot rated · 0.5 mi
- Grove Road Primary SchoolNot rated · 0.5 mi
- The Orchard Primary SchoolGood · 0.6 mi
Secondary
- Lift KingsleyNot rated · 0.3 mi
- St Mark's Catholic SchoolOutstanding · 0.4 mi
- Lampton AcademyOutstanding · 0.6 mi
- Oaklands SchoolNot rated · 0.9 mi
- The Heathland SchoolOutstanding · 0.9 mi
Heathfield · Heston Central · Heston East · Hounslow Central · Hounslow East · Hounslow Heath · Hounslow South · Hounslow West · Whitton
Common questions about TW3
What is the average house price in TW3?
The UK House Price Index puts the average home in Hounslow at £525,435 as of 2026-07. Recent Land Registry sales recorded inside the TW3 district have a median price of £376,000.
How much does each property type cost in TW3?
Detached £1,043,294, semi-detached £716,213, terraced £611,320, flats £352,823, based on the UK House Price Index for Hounslow.
Is TW3 a safe area?
Police recorded 4,746 crimes near the centre of TW3 in the six months to 2026-07. The most common category was violence and sexual offences with 1395 reports. Crime is recorded at street level, so figures vary street to street within the same district.
What EPC rating do homes in TW3 usually have?
Band D is the most common rating in our sample of 36 certificates from TW3, with 80.6% of homes rated below band C. A full property report shows the exact certificate, running costs and recommended improvements for one address.
What are the schools like near TW3?
7 schools within a mile of the TW3 district centre are rated Good or Outstanding by Ofsted. Nearby secondaries include Lift Kingsley. Catchment areas are set by the local authority and can change year to year.
Where does this TW3 data come from?
HM Land Registry Price Paid Data and the UK House Price Index for prices, the government's energy performance register for EPC bands, data.police.uk for crime, Get Information About Schools and Ofsted for schools, and ONS postcode geography. All are published under the Open Government Licence v3.0.
A full report covers the energy certificate, sale history and valuation, council tax band and bill, flood and crime risk, schools, transport and neighbourhood data for a single property.
Search an addressMore on TW3
Nearby TW postcode districts
Sources: HM Land Registry Price Paid Data and UK House Price Index, ONS postcode geography, data.police.uk, Get Information About Schools and Ofsted. Contains public sector information licensed under the Open Government Licence v3.0.