TW7 4LL

TW7 4LLHouse Prices / London, Hounslow, Thornbury Road

Last updated May 2026

Key Postcode Insights

TW7 4LL is a residential postcode situated on Thornbury Road, Isleworth, TW7 with 16 addresses.

It ranks as the 267th largest and 242nd most expensive of the 714 postcodes in the TW7 area. The dominant property type is a period flat built between 1800 and 1911.

The postcode contains a total of 16 properties: 7 houses and 9 flats.

16
Properties
  • Houses
  • Flats

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House Pricesin TW7 4LL

Sale prices range from £225,937 for 1 bedroom leasehold flats (409 ft2) to £696,162 for 5 bedroom freehold houses with a garden (2,217 ft2) .

Monthly rental prices range from £1,175 pcm for 1 bed flats to £3,083 pcm for 5 bed houses.

The gross rental yield is between 5.3% and 6.3%.

The average value per square foot is £417.

Average Sale Value
£455,968
Average Rental Value
£2,156 pcm
Average Rental Yield
5.7% /year
Average Value Per Sqft
£417 /ft2
Prices last updated 1st May 2026
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Nearby Postcodesto TW7 4LL

TW7 4LL is the 267th largest and the 242nd most expensive postcode out of the 714 postcodes in the TW7 area.

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Property Typesin TW7 4LL

  • 4 period houses built between 1800 and 1911
  • 9 period flats built between 1800 and 1911
  • 3 other addresses of unknown type
  • period house (4)
  • period flat (9)
  • Unknown (3)
Energy Efficiency

Energy Efficiencyof properties in TW7 4LL

  • Energy Performance Certificate (EPC) surveys conducted for 13 properties.
  • The dominant rating is C.
  • A (0)
  • E (3)
  • B (0)
  • F (0)
  • C (6)
  • G (0)
  • D (4)
  • No EPC (3)
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Schools Nearby

Schools Nearbyto TW7 4LL

The nearest primary school to TW7 4LL is Spring Grove Primary School which is 275 metres away.
  • 275
    m
    Spring Grove Primary School
  • 978
    m
    Hounslow Town Primary School
  • 1.0
    km
    Alexandra Primary School
The nearest secondary school is Isleworth and Syon School for Boys which is 655 metres away.
  • 655
    m
    Isleworth and Syon School for Boys
  • 1.0
    km
    Lift Kingsley
  • 1.3
    km
    Gumley House RC Convent School, FCJ
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto TW7 4LL

The closest station to TW7 4LL is Isleworth station which is 700 metres away.

  • 657
    m
    Isleworth
  • 700
    m
    Osterley
  • 767
    m
    Hounslow East
  • 1.5
    km
    Hounslow Central
Source: TFL & National Rail
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