TW7 4NJ

TW7 4NJHouse Prices / London, Hounslow, Thornbury Road

Last updated May 2026

Key Postcode Insights

TW7 4NJ is a residential postcode situated on Thornbury Road, Isleworth, TW7 with 6 addresses.

It ranks as the 81st largest and 33rd most expensive of the 714 postcodes in the TW7 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 6 properties: 6 flats.

6
Properties
  • Flats

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House Pricesin TW7 4NJ

Sale prices range from £244,868 for 2 bedroom leasehold flats (796 ft2) to £253,678 for 3 bedroom leasehold flats (828 ft2) .

Monthly rental prices range from £1,265 pcm for 2 bed flats to £1,347 pcm for 3 bed flats.

The gross rental yield is between 6.2% and 6.4%.

The average value per square foot is £307.

Average Sale Value
£249,273
Average Rental Value
£1,306 pcm
Average Rental Yield
6.3% /year
Average Value Per Sqft
£307 /ft2
Prices last updated 1st May 2026
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Explore Buildingsin TW7 4NJ, Thornbury Road, Isleworth, TW7

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Nearby Postcodesto TW7 4NJ

TW7 4NJ is the 81st largest and the 33rd most expensive postcode out of the 714 postcodes in the TW7 area.

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Property Typesin TW7 4NJ

  • 6 mid-century flats built between 1936 and 1979
  • mid-century flat (6)
Energy Efficiency

Energy Efficiencyof properties in TW7 4NJ

  • Energy Performance Certificate (EPC) surveys conducted for 5 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (3)
  • G (0)
  • D (2)
  • No EPC (1)
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Schools Nearby

Schools Nearbyto TW7 4NJ

The nearest primary school to TW7 4NJ is Spring Grove Primary School which is 728 metres away.
  • 728
    m
    Spring Grove Primary School
  • 1.2
    km
    Alexandra Primary School
  • 1.3
    km
    Marlborough Primary School
The nearest secondary school is Isleworth and Syon School for Boys which is 315 metres away.
  • 315
    m
    Isleworth and Syon School for Boys
  • 1.3
    km
    Lift Kingsley
  • 1.4
    km
    Bolder Academy
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto TW7 4NJ

The closest station to TW7 4NJ is Osterley station which is 400 metres away.

  • 418
    m
    Osterley
  • 835
    m
    Isleworth
  • 1.0
    km
    Hounslow East
  • 1.5
    km
    Syon Lane
Source: TFL & National Rail