TW7 6NN

TW7 6NNHouse Prices / London, Hounslow, St. Johns Road

Last updated May 2026

Key Postcode Insights

TW7 6NN is a residential postcode situated on St. Johns Road, Isleworth, TW7 with 13 addresses.

It ranks as the 221st largest and 228th 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 13 properties: 1 house and 12 flats.

13
Properties
  • Houses
  • Flats

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House Pricesin TW7 6NN

Sale prices range from £249,894 for 1 bedroom leasehold flats with a garden (452 ft2) to £472,382 for 2 bedroom leasehold houses with a garden (666 ft2) .

Monthly rental prices range from £1,255 pcm for 1 bed flats to £2,198 pcm for 2 bed houses.

The gross rental yield is between 5.0% and 6.1%.

The average value per square foot is £464.

Average Sale Value
£376,131
Average Rental Value
£1,854 pcm
Average Rental Yield
5.9% /year
Average Value Per Sqft
£464 /ft2
Prices last updated 1st May 2026
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Properties and Buildingsin TW7 6NN, St. Johns Road, Isleworth, TW7

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Sales History
in TW7 6NN

The last sale was on 28th February 2025 for £376,000 and since then the market in the area has decreased by 1.9%. The postcode has had a total of 26 sales since 1995.

TW7 6NN has seen 2 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto TW7 6NN

TW7 6NN is the 221st largest and the 228th most expensive postcode out of the 714 postcodes in the TW7 area.

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Property Typesin TW7 6NN

  • 13 period flats built between 1800 and 1911
  • period flat (13)
Energy Efficiency

Energy Efficiencyof properties in TW7 6NN

  • Energy Performance Certificate (EPC) surveys conducted for 10 properties.
  • The dominant rating is D.
  • A (0)
  • E (2)
  • B (0)
  • F (0)
  • C (1)
  • G (0)
  • D (7)
  • No EPC (3)
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Schools Nearby

Schools Nearbyto TW7 6NN

The nearest primary school to TW7 6NN is Isleworth Town Primary School which is 637 metres away.
  • 637
    m
    Isleworth Town Primary School
  • 727
    m
    Spring Grove Primary School
  • 729
    m
    The Smallberry Green Primary School
The nearest secondary school is Isleworth and Syon School for Boys which is 705 metres away.
  • 705
    m
    Isleworth and Syon School for Boys
  • 821
    m
    Gumley House RC Convent School, FCJ
  • 1.1
    km
    The Green School for Girls
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto TW7 6NN

The closest station to TW7 6NN is Isleworth station which is 100 metres away.

  • 95
    m
    Isleworth
  • 1.2
    km
    Osterley
  • 1.2
    km
    Syon Lane
  • 1.3
    km
    Hounslow East
Source: TFL & National Rail
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