SW18 3SL

SW18 3SLHouse Prices / London, Wandsworth, Trinity Road

Last updated May 2026

Key Postcode Insights

SW18 3SL is a residential postcode situated on Trinity Road, London, SW18 with 34 addresses.

It ranks as the 772nd largest and 299th most expensive of the 1,149 postcodes in the SW18 area. The dominant property type is a modern flat built after 1980.

The postcode contains a total of 34 properties: 5 houses and 29 flats.

34
Properties
  • Houses
  • Flats

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House Pricesin SW18 3SL

Sale prices range from £223,906 for 1 bedroom leasehold flats (219 ft2) to £995,317 for 3 bedroom leasehold flats with a garden (1,410 ft2) .

Monthly rental prices range from £1,125 pcm for 1 bed flats to £4,159 pcm for 3 bed flats.

The gross rental yield is between 4.9% and 6.2%.

The average value per square foot is £756.

Average Sale Value
£515,616
Average Rental Value
£2,432 pcm
Average Rental Yield
5.7% /year
Average Value Per Sqft
£756 /ft2
Prices last updated 1st May 2026
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Properties and Buildingsin SW18 3SL, Trinity Road, London, SW18

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Sales History
in SW18 3SL

The last sale was on 30th January 2026 for £480,000 and since then the market in the area has increased by 0.6%. The postcode has had a total of 44 sales since 1995.

SW18 3SL has seen 3 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodesto SW18 3SL

SW18 3SL is the 772nd largest and the 299th most expensive postcode out of the 1,149 postcodes in the SW18 area.

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Property Typesin SW18 3SL

  • 6 period flats built between 1800 and 1911
  • 5 modern houses built after 1980
  • 23 modern flats built after 1980
  • period flat (6)
  • modern house (5)
  • modern flat (23)
Energy Efficiency

Energy Efficiencyof properties in SW18 3SL

  • Energy Performance Certificate (EPC) surveys conducted for 30 properties.
  • The dominant rating is C.
  • A (0)
  • E (2)
  • B (4)
  • F (0)
  • C (14)
  • G (0)
  • D (10)
  • No EPC (4)
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Schools Nearby

Schools Nearbyto SW18 3SL

The nearest primary school to SW18 3SL is Beatrix Potter Primary School which is 838 metres away.
  • 838
    m
    Beatrix Potter Primary School
  • 890
    m
    Swaffield School
  • 969
    m
    Honeywell Junior School
The nearest secondary school is Ark Bolingbroke Academy which is 859 metres away.
  • 859
    m
    Ark Bolingbroke Academy
  • 1.3
    km
    Burntwood School
  • 1.3
    km
    Ernest Bevin Academy
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SW18 3SL

The closest station to SW18 3SL is Wandsworth Common station which is 800 metres away.

  • 764
    m
    Wandsworth Common
  • 1.3
    km
    Earlsfield
  • 1.5
    km
    Balham
  • 1.6
    km
    Clapham Junction
Source: TFL & National Rail
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