W10 4SL

W10 4SLHouse Prices / London, Westminster, Third Avenue

Last updated May 2026

Key Postcode Insights

W10 4SL is a residential postcode situated on Third Avenue, London, W10 with 14 addresses.

It ranks as the 203rd largest and 133rd most expensive of the 644 postcodes in the W10 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 14 properties: 14 flats.

14
Properties
  • Flats

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House Pricesin W10 4SL

Sale prices range from £332,813 for 2 bedroom leasehold flats (721 ft2) to £506,787 for 3 bedroom leasehold flats (1,485 ft2) .

Monthly rental prices range from £1,604 pcm for 2 bed flats to £2,373 pcm for 3 bed flats.

The gross rental yield is between 5.6% and 5.8%.

The average value per square foot is £391.

Average Sale Value
£413,055
Average Rental Value
£1,950 pcm
Average Rental Yield
5.7% /year
Average Value Per Sqft
£391 /ft2
Prices last updated 1st May 2026
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Explore Buildingsin W10 4SL, Third Avenue, London, W10

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Sales History
in W10 4SL

The last sale was on 17th April 2013 for £340,000 and since then the market in the area has increased by 24.7%. The postcode has had a total of 3 sales since 1995.

W10 4SL has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto W10 4SL

W10 4SL is the 203rd largest and the 133rd most expensive postcode out of the 644 postcodes in the W10 area.

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Property Typesin W10 4SL

  • 14 mid-century flats built between 1936 and 1979
  • mid-century flat (14)
Energy Efficiency

Energy Efficiencyof properties in W10 4SL

  • Energy Performance Certificate (EPC) surveys conducted for 9 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (6)
  • G (0)
  • D (3)
  • No EPC (5)
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Schools Nearby

Schools Nearbyto W10 4SL

The nearest primary school to W10 4SL is Queen's Park Primary School which is 228 metres away.
  • 228
    m
    Queen's Park Primary School
  • 326
    m
    Wilberforce Primary
  • 417
    m
    St Luke's CofE Primary School
The nearest secondary school is Paddington Academy which is 1.1 kilometres away.
  • 1.1
    km
    Paddington Academy
  • 1.1
    km
    St Augustine's Federated Schools: CE High School
  • 1.2
    km
    All Saints Catholic College
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto W10 4SL

The closest station to W10 4SL is Queens Park (London) station which is 500 metres away.

  • 547
    m
    Queens Park (London)
  • 552
    m
    Queen's Park
  • 996
    m
    Westbourne Park
  • 1.1
    km
    Kilburn Park
Source: TFL & National Rail