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TW7 6NL
Home, House Prices, St. Johns Road, Hounslow, London
TW7 6NL

St. Johns Road - TW7 6NL

Last updated Jul 2026

Key Postcode Insights

TW7 6NL is a residential postcode situated on St. Johns Road, Isleworth, TW7 with 19 addresses.

It ranks as the 342nd largest and 30th most expensive of the 714 postcodes in the TW7 area. The most common property type is a modern flat built after 1980.

The postcode contains a total of 19 properties: 19 flats.

Ave. Sale Price
£251,635
10 Year change
down 8.2%
Ave. Rental Price
£1,211pcm
10 Year change
up 26.9%
Ave. £ per ft²
£604/ft²
Ave. Gross Yield
5.8%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin TW7 6NL

House
0 houses
Group
19 flats

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Sales Market Trends

The last sale in TW7 6NL sold for £460,000 on 15th September 2025. Since then prices are down an average of 3.7%.

The current average value in the postcode is £251,635.
The TW7 6NL Sales Market has decreased by 8.2% over the last 10 years.

PeriodYear on YearAverage Price
June 2026-2.6%£251,635
June 2025-1.5%£258,440
June 2024-0.3%£262,491
June 2023-2.4%£263,206
June 20222.3%£269,544
June 20212.1%£263,474
June 20200.8%£258,070
June 2019-4.1%£256,009
June 2018-1.9%£267,043
June 2017-0.7%£272,213
June 201611.1%£274,011
June 20157.8%£246,558
June 201420%£228,637
June 20133.5%£190,591
June 20124.1%£184,170
June 20110%£176,925
June 201011.3%£176,915
June 2009-15.9%£158,927
June 20081.9%£189,082
June 20070%£185,591
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Rental Market Trends

The current average rental value in the postcode is £1,211.
The TW7 6NL Rental Market has increased by 26.9% over the last 10 years.

PeriodYear on YearAverage Price
June 20262.9%£1,211pcm
June 20250.8%£1,177pcm
June 20248.1%£1,167pcm
June 202311.8%£1,079pcm
June 20226.7%£965pcm
June 2021-2%£905pcm
June 20202.1%£923pcm
June 20190.8%£904pcm
June 2018-2.5%£897pcm
June 2017-3.7%£919pcm
June 20162.7%£955pcm
June 20154.5%£930pcm
June 20143.9%£890pcm
June 20132.1%£856pcm
June 20125.3%£838pcm
June 20113.8%£796pcm
June 20105.3%£767pcm
June 2009-6.1%£728pcm
June 20087.3%£776pcm
June 20070%£723pcm
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Sales History

The last sale was on 15th September 2025 for £460,000 and since then the market in the area has decreased by 3.7%. The postcode has had a total of 25 sales since 1995.

TW7 6NL has seen 3 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodes

TW7 6NL is the 342nd largest and the 30th most expensive postcode out of the 714 postcodes in the TW7 area.

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Property Types

  • 19 modern flats built after 1980
  • modern flat (19)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 11 properties.
  • The most common rating is B.
  • A (0)
  • E (0)
  • B (5)
  • F (0)
  • C (4)
  • G (0)
  • D (2)
  • No EPC (8)
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Top 3 Most Expensive Sales

Schools Nearby

Schools Nearby

The nearest primary school to TW7 6NL is Isleworth Town Primary School, which is 500 metres away.
  • Isleworth Town Primary School
    500 m away
  • St Mary's Catholic Primary School, Isleworth
    600 m away
  • The Smallberry Green Primary School
    700 m away
The nearest secondary school is Gumley House RC Convent School, FCJ, which is 400 metres away.
  • Gumley House RC Convent School, FCJ
    400 m away
  • The Green School for Boys
    1.1 km away
  • Isleworth and Syon School for Boys
    1.1 km away
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Schools and house prices
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to TW7 6NL is Isleworth station, which is 400 metres away.

  • Isleworth
    |
    400 m away
  • Syon Lane
    |
    1.3 km away
  • Hounslow East
    |
    1.5 km away
  • Osterley
    |
    1.5 km away
Source: TFL & National Rail