TW7 5NJ

TW7 5NJHouse Prices / London, Hounslow, Syon Lane

Last updated May 2026

Key Postcode Insights

TW7 5NJ is a residential postcode situated on Syon Lane, Isleworth, TW7 with 25 addresses.

It ranks as the 448th largest and 384th most expensive of the 714 postcodes in the TW7 area. The dominant property type is a early-century house built between 1912 and 1935.

The postcode contains a total of 25 properties: 13 houses and 12 flats.

25
Properties
  • Houses
  • Flats

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House Pricesin TW7 5NJ

Sale prices range from £335,236 for 2 bedroom leasehold flats (710 ft2) to £708,267 for 4 bedroom freehold houses with a garden (1,453 ft2) .

Monthly rental prices range from £1,705 pcm for 2 bed flats to £3,004 pcm for 4 bed houses.

The gross rental yield is between 5.1% and 6.2%.

The average value per square foot is £487.

Average Sale Value
£486,605
Average Rental Value
£2,257 pcm
Average Rental Yield
5.6% /year
Average Value Per Sqft
£487 /ft2
Prices last updated 1st May 2026
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Sales History
in TW7 5NJ

The last sale was on 19th February 2025 for £550,000 and since then the market in the area has decreased by 2.1%. The postcode has had a total of 51 sales since 1995.

TW7 5NJ has seen 3 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto TW7 5NJ

TW7 5NJ is the 448th largest and the 384th most expensive postcode out of the 714 postcodes in the TW7 area.

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Property Typesin TW7 5NJ

  • 3 modern flats built after 1980
  • 1 mid-century house built between 1936 and 1979
  • 7 mid-century flats built between 1936 and 1979
  • 2 houses of an unknown age
  • 2 flats of an unknown age
  • 7 early-century houses built between 1912 and 1935
  • 3 other addresses of unknown type
  • modern flat (3)
  • mid-century house (1)
  • mid-century flat (7)
  • house (2)
  • flat (2)
  • early-century house (7)
  • Unknown (3)
Energy Efficiency

Energy Efficiencyof properties in TW7 5NJ

  • Energy Performance Certificate (EPC) surveys conducted for 18 properties.
  • The dominant rating is D.
  • A (0)
  • E (2)
  • B (0)
  • F (0)
  • C (6)
  • G (0)
  • D (10)
  • No EPC (7)
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Schools Nearby

Schools Nearbyto TW7 5NJ

The nearest primary school to TW7 5NJ is Marlborough Primary School which is 720 metres away.
  • 720
    m
    Marlborough Primary School
  • 1.1
    km
    The Smallberry Green Primary School
  • 1.2
    km
    Isleworth Town Primary School
The nearest secondary school is Bolder Academy which is 445 metres away.
  • 445
    m
    Bolder Academy
  • 748
    m
    Isleworth and Syon School for Boys
  • 817
    m
    The Green School for Girls
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto TW7 5NJ

The closest station to TW7 5NJ is Syon Lane station which is 600 metres away.

  • 615
    m
    Syon Lane
  • 1.1
    km
    Isleworth
  • 1.4
    km
    Osterley
  • 1.4
    km
    Boston Manor
Source: TFL & National Rail
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