UK Property Check · Printed on 8 November 2026ukpropertycheck.co.uk/postcode/tw7
TW7Isleworth, Hounslow, England
House prices in TW7, Isleworth
Homes in TW7 sold for a median of £490,000 between September 2024 and August 2026, from 660 standard sales.
It is the third most expensive of the 8 postcode districts in the Hounslow council area with at least 100 sales.
Prices by property type
| Type | Sales | Median price | Middle half | Per m² |
|---|---|---|---|---|
| Detached | 15 | £860,000 | £705,000 to £1,131,000 | Too few |
| Semi-detached | 153 | £660,000 | £560,000 to £790,000 | Too few |
| Terraced | 208 | £610,000 | £500,000 to £700,000 | Too few |
| Flats and maisonettes | 284 | £325,000 | £273,000 to £383,000 | Too few |
Only 20 sales here are linked to an energy certificate with a floor area, so treat the per m² figures as a rough guide.
Flats and maisonettes were the most common type sold here, at 43% of sales, ahead of terraced houses at 32%.
Compare an asking price
- Check a home for its floor area
- How much to offer, then how to put the offer in writing
- Work out stamp duty
Where prices are higher in TW7
Of the postcode sectors with at least 20 standard sales, prices were highest in TW7 7, around Isleworth, with a median of £537,500, and lowest in TW7 4, around Isleworth, at £425,000. Dashed outlines on the map show roughly where the two sectors are.
Each dot is a postcode in TW7 with at least 3 standard sales from September 2024 to August 2026, shaded by the median price of those sales. Select a dot for its median and a link to its sales, or use the list below the map.
Map loading
List the 77 postcodes on the map, dearest first
| Postcode | Median price | Standard sales |
|---|---|---|
| TW7 7HB | £832,500 | 4 |
| TW7 6AT | £825,000 | 3 |
| TW7 7EX | £807,500 | 4 |
| TW7 4LY | £800,000 | 3 |
| TW7 7HG | £791,000 | 4 |
| TW7 5HL | £760,000 | 3 |
| TW7 5PY | £757,000 | 3 |
| TW7 7NT | £740,000 | 3 |
| TW7 6AJ | £725,000 | 3 |
| TW7 7NN | £715,000 | 3 |
| TW7 7HU | £700,000 | 7 |
| TW7 6QR | £665,000 | 3 |
| TW7 6RF | £657,500 | 4 |
| TW7 6PB | £650,000 | 3 |
| TW7 6QA | £637,500 | 4 |
| TW7 4AB | £636,500 | 3 |
| TW7 6NR | £624,500 | 4 |
| TW7 5BZ | £601,500 | 4 |
| TW7 6QD | £600,000 | 6 |
| TW7 7PD | £590,000 | 3 |
| TW7 6QP | £575,000 | 5 |
| TW7 6SS | £572,500 | 4 |
| TW7 7AE | £565,000 | 3 |
| TW7 6QN | £552,000 | 3 |
| TW7 5BN | £550,000 | 3 |
| TW7 4QS | £545,000 | 3 |
| TW7 6QJ | £545,000 | 5 |
| TW7 4RJ | £528,000 | 5 |
| TW7 7DB | £525,000 | 5 |
| TW7 4NP | £522,500 | 3 |
| TW7 6ST | £522,500 | 3 |
| TW7 6EG | £515,000 | 3 |
| TW7 7LZ | £477,500 | 4 |
| TW7 5FR | £470,000 | 5 |
| TW7 6QH | £455,000 | 3 |
| TW7 7PP | £455,000 | 3 |
| TW7 5FP | £450,000 | 5 |
| TW7 7DL | £445,000 | 7 |
| TW7 7PU | £441,500 | 3 |
| TW7 5AJ | £436,500 | 3 |
| TW7 6XX | £435,000 | 7 |
| TW7 5JQ | £425,000 | 3 |
| TW7 7BD | £422,000 | 7 |
| TW7 7DJ | £412,500 | 4 |
| TW7 7EW | £402,500 | 4 |
| TW7 6NT | £385,000 | 3 |
| TW7 6JT | £381,500 | 4 |
| TW7 4JG | £380,000 | 3 |
| TW7 7EG | £373,500 | 4 |
| TW7 6BJ | £372,500 | 3 |
| TW7 6PA | £365,000 | 5 |
| TW7 7LB | £361,000 | 8 |
| TW7 5JR | £360,000 | 4 |
| TW7 6TR | £360,000 | 7 |
| TW7 4JU | £355,000 | 4 |
| TW7 5FJ | £350,000 | 7 |
| TW7 7AQ | £347,000 | 3 |
| TW7 5FN | £345,000 | 4 |
| TW7 4NW | £340,000 | 3 |
| TW7 4NY | £340,000 | 3 |
| TW7 5EZ | £340,000 | 3 |
| TW7 6SY | £315,000 | 4 |
| TW7 4FL | £313,000 | 4 |
| TW7 6GX | £312,500 | 4 |
| TW7 6SD | £312,500 | 4 |
| TW7 6GS | £310,000 | 4 |
| TW7 4AS | £308,000 | 4 |
| TW7 6SB | £290,000 | 3 |
| TW7 6SQ | £285,000 | 3 |
| TW7 6NY | £220,000 | 3 |
| TW7 6GU | £196,500 | 4 |
| TW7 5GB | £192,500 | 3 |
| TW7 4SX | £185,000 | 10 |
| TW7 4EQ | £183,000 | 8 |
| TW7 4FR | £179,500 | 4 |
| TW7 5FG | £170,500 | 4 |
| TW7 5FE | £169,500 | 4 |
Prices over time
The median rose 18%, from £420,000 in 2016 to £496,500 in 2025, less than the 22% rise for a typical district in London.
Postcode districts in the Hounslow council area
Median sale price of the 8 districts with at least 100 standard sales, September 2024 to August 2026, dearest first, each named by its post town. TW7 is the third most expensive.
- W4 Hounslow£827,500
- TW5 Hounslow£520,000
- TW7 Isleworth, this district£490,000
- TW8 Brentford£465,500
- TW4 Hounslow£450,000
- TW13 Feltham£430,000
- TW3 Hounslow£429,000
- TW14 Feltham£426,500
Leasehold homes
44% of sales in TW7 were leasehold, against 21% across England and Wales. Most are flats, so ask for the years left on the lease and the service charge, and read how long a lease should be and what to check about cladding.
Flats here sold for a median of £325,000, 29% less than the £455,000 typical of the 6 nearest districts with enough flat sales.
Recent sales
The 10 latest sales ran from £265,000 for a flat on Union Lane to £825,000 for a terraced house on Talbot Road.
The latest standard sales recorded in TW7. Sales take 2 weeks to 2 months to appear (how to find out what a house sold for). Select an address to check that home, or a postcode for every sale there.
- 121 Linkfield RoadSold for £660,000
- 26 Riverside WalkSold for £770,000
- Flat 1, Poynder Lodge London RoadSold for £270,000
- 16 Redesdale GardensSold for £390,000
- 37, Mace House Union LaneSold for £365,000
- 15, Toolands House Union LaneSold for £265,000
- 6 Meadowbank CloseSold for £342,000
- 24 Arnold CrescentSold for £540,000
- 65 Castle RoadSold for £665,000
- 50 Talbot RoadSold for £825,000
Streets with the most standard sales, with their median price, September 2024 to August 2026:
- London Road, Isleworth£287,00034 sales
- Twickenham Road, Isleworth£440,00023 sales
- Linkfield Road, Isleworth£545,00019 sales
- Frazer Nash Close, Isleworth£439,00016 sales
- St Johns Road, Isleworth£325,00015 sales
Living in TW7
Crime
74 crimes per 1,000 residents in the year to August 2026
Higher than 60 in 100 postcode districts. England and Wales: 84. The middle half of postcode districts are between 47 and 93.
The rate counts every crime recorded in an area against the people who live there, so shops, stations and nightlife push it up.
Gigabit broadband
Across its postcodes, an average of 88% of homes can get it
Near the middle of all postcode districts. England and Wales: 89%. The middle half of postcode districts are between 73% and 94%.
Radon
No postcode is in a 1 km square that includes a radon Affected Area
Lower than 73 in 100 postcode districts.
In a radon Affected Area, UKHSA recommends a radon test. A UKradon report gives the result for an exact address.
Council tax
Band D is £2,186 a year in Hounslow for 2026 to 2027
Lower than 90 in 100 council areas. England: £2,392. The middle half of council areas are between £2,323 and £2,526.
Band D includes every charge on the bill, such as police, fire and any county, parish or town council.
The free check gives these for a single home, with the nearest schools and road and rail noise (how we work them out).
Crime: data.police.uk, with Census 2021 population from the Office for National Statistics. Broadband: Ofcom Connected Nations, January 2026. Radon: the British Geological Survey and UKHSA. Council tax: the Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0.
Prices by council ward
Median price in the council wards that cover most of TW7, from the sales in TW7, September 2024 to August 2026, dearest first:
- Isleworth 237 sales£525,000
- Osterley & Spring Grove 208 sales£511,500
- Hounslow South 117 sales£487,500
- Syon & Brentford Lock 87 sales£436,500
Energy ratings of homes for sale
| Rating | Homes | Share |
|---|---|---|
| B | 58 | |
| C | 380 | |
| D | 258 | |
| E | 56 | |
| F | 8 | |
| G | 4 |
When the homes were built
| Built | Homes | Share |
|---|---|---|
| 50 | ||
| 132 | ||
| 209 | ||
| 65 | ||
| 79 | ||
| 63 | ||
| 126 | ||
| 40 |
About these figures
The figures come from 660 standard sales in TW7, the latest on 28 August 2026 (what counts as a standard sale). Of these, 43% were flats.
Updated 15 October 2026 with sales recorded to August 2026. Next update due in late November 2026.
Contains HM Land Registry data © Crown copyright and database right 2026. Energy certificate data from the Ministry of Housing, Communities and Local Government. Both are licensed under the Open Government Licence v3.0.