TW3 3SN

TW3 3SNHouse Prices / London, Hounslow, Hanworth Road

Last updated Jun 2026

Key Postcode Insights

TW3 3SN is a residential postcode situated on Hanworth Road, Hounslow, TW3 with 53 addresses.

It ranks as the 619th largest and 69th most expensive of the 668 postcodes in the TW3 area. The dominant property type is a period flat built between 1800 and 1911.

The postcode contains a total of 53 properties: 20 houses and 33 flats.

53
Properties
  • Houses
  • Flats

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House Pricesin TW3 3SN

Sale prices range from £109,252 for studio leasehold flats (129 ft2) to £1,116,259 for 5 bedroom freehold houses with a garden (3,982 ft2) .

Monthly rental prices range from £681 pcm for studio flats to £6,890 pcm for 5 bed houses.

The gross rental yield is between 7.0% and 7.5%.

The average value per square foot is £490.

Average Sale Value
£357,176
Average Rental Value
£2,158 pcm
Average Rental Yield
7.3% /year
Average Value Per Sqft
£490 /ft2
Prices last updated 1st June 2026
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Sales History
in TW3 3SN

The last sale was on 13th January 2025 for £407,000 and since then the market in the area has increased by 5.0%. The postcode has had a total of 15 sales since 1995.

TW3 3SN has seen 1 sale in the last three years and no sales in the last twelve months.

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Nearby Postcodesto TW3 3SN

TW3 3SN is the 619th largest and the 69th most expensive postcode out of the 668 postcodes in the TW3 area.

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Property Typesin TW3 3SN

  • 9 period houses built between 1800 and 1911
  • 31 period flats built between 1800 and 1911
  • 1 modern house built after 1980
  • 2 mid-century houses built between 1936 and 1979
  • 10 other addresses of unknown type
  • period house (9)
  • period flat (31)
  • modern house (1)
  • mid-century house (2)
  • Unknown (10)
Energy Efficiency

Energy Efficiencyof properties in TW3 3SN

  • Energy Performance Certificate (EPC) surveys conducted for 24 properties.
  • The dominant rating is D.
  • A (0)
  • E (6)
  • B (0)
  • F (0)
  • C (2)
  • G (2)
  • D (14)
  • No EPC (29)
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Schools Nearby

Schools Nearby

The nearest primary school to TW3 3SN is The Orchard Primary School, which is 400 metres away.
  • 400
    m
    The Orchard Primary School
  • 600
    m
    Grove Road Primary School
  • 900
    m
    Nelson Primary School
The nearest secondary school is The Heathland School, which is 500 metres away.
  • 500
    m
    The Heathland School
  • 1.0
    km
    St Mark's Catholic School
  • 1.0
    km
    Turing House School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to TW3 3SN is Hounslow station, which is 600 metres away.

  • 600
    m
    Hounslow
  • 1.3
    km
    Hounslow Central
  • 1.4
    km
    Whitton (London)
  • 1.7
    km
    Hounslow East
Source: TFL & National Rail
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