Buying a home in TW7, Isleworth. What it costs, what you get and where else to look.

Typical 3-bedroom house£664kmost £581k–£747k
Houses per m²£7,123flats £6,123
Sold last year2051,455 in five years
Prices in Hounslow+1.7%on a year ago

A typical 3-bedroom house in TW7 sold for £663,914 over the last five years, in today's money; most went for between £581,160 and £746,927, for about 95 m² of space.

205 homes sold here in the last year: a steady market with homes coming up most weeks. Flats start at around £263k for one bedroom. Within the district, houses cost the least per m² in TW7 4 (£6,547) and the most in TW7 7 (£7,371).

Across Hounslow, prices are up 1.7% on a year ago and up 12.7% over five years. Renting a similar home there costs about £2,241 a month; a 90% mortgage on the typical price would be around £3,028 a month at 4.5% over 30 years. Lenders would typically want a household income of about £133,000 for that mortgage: what £140,000 buys.

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House prices in TW7 by bedrooms

BedroomsTypical priceMost sell forSizeSold, 5 years
1£326,303£297k–£336k40 m²16
2£515,808£455k–£597k70 m²209
3£663,914£581k–£747k95 m²453
4£789,866£659k–£885k121 m²146
5+£927,044£801k–£1.11m160 m²99

Prices by type of home

1 bed2 bed3 bed4 bed5+ bed
Houses£326k£516k£664k£790k£927k
Detached——£745k£1.04m£1.12m
Semi-detached£320k£498k£666k£815k£923k
Terraced£326k£519k£657k£758k£839k
Flats£263k£351k£374k£457k—

Typical sale price over the last five years, adjusted to today's prices with the UK House Price Index.

Price per m² across TW7

Postcode sectorHousesFlats
TW7 4£6,547£5,774
TW7 5£6,749£6,290
TW7 6£7,259£6,220
TW7 7£7,371£5,732

Schools near TW7

Best state primary within 2 kmNishkam School West London95% met the expected standard at 11 · England 64%13 state primaries within 2 km
Best state secondary within 5 kmSt Richard Reynolds Catholic High School84.2% got grade 5+ in English and maths · England 43.8%30 state secondaries within 5 km

Nearby areas

Questions about TW7

Is TW7 a good area to buy a home?

What the numbers say: prices in Hounslow are up 1.7% on a year ago; the best state primary nearby is above the England average (95% against 64%); the best secondary is above it (84.2% against 43.8%); 205 homes sold here last year. Whether it suits you depends on your budget and what you need nearby, so compare it with the districts around it below.

How much is a 3-bedroom house in TW7?

A typical 3-bedroom house in TW7 sold for £663,914 over the last five years, in today's money. Most sold between £581,160 and £746,927.

How many homes sell in TW7 each year?

205 homes sold in the last year and 1,455 in five years: a steady market with homes coming up most weeks.

What are the schools like near TW7?

The best-performing state primary within 2 km is Nishkam School West London, where 95% of pupils met the expected standard at age 11 (England: 64%).

Where is cheaper near TW7?

For a 3-bedroom house, TW3 (£562k, 2 km), TW5 (£591k, 4 km), TW4 (£528k, 4 km).

Sources: HM Land Registry price paid data matched to the EPC register for size and bedrooms, last five years in today's prices; UK House Price Index (July 2026); ONS private rents (August 2026); DfE school performance tables. Districts with fewer than five sales of a kind are left out. The mortgage figure is an illustration, not advice.