SW18 3SN

SW18 3SNHouse Prices / London, Wandsworth, Trinity Road

Last updated May 2026

Key Postcode Insights

SW18 3SN is a residential postcode situated on Trinity Road, London, SW18 with 67 addresses.

It ranks as the 1087th largest and 289th most expensive of the 1,149 postcodes in the SW18 area. The dominant property type is a period flat built between 1800 and 1911.

The postcode contains a total of 67 properties: 16 houses and 51 flats.

67
Properties
  • Houses
  • Flats

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House Pricesin SW18 3SN

Sale prices range from £310,953 for 1 bedroom leasehold flats (333 ft2) to £4,550,926 for 6 bedroom freehold houses with a garden (4,240 ft2) .

Monthly rental prices range from £1,359 pcm for 1 bed flats to £16,250 pcm for 6 bed houses.

The gross rental yield is between 4.3% and 5.8%.

The average value per square foot is £860.

Average Sale Value
£1,166,906
Average Rental Value
£4,510 pcm
Average Rental Yield
4.6% /year
Average Value Per Sqft
£860 /ft2
Prices last updated 1st May 2026
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Sales History
in SW18 3SN

The last sale was on 24th April 2025 for £2,310,000 and since then the market in the area has decreased by 0.3%. The postcode has had a total of 106 sales since 1995.

SW18 3SN has seen 8 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SW18 3SN

SW18 3SN is the 1087th largest and the 289th most expensive postcode out of the 1,149 postcodes in the SW18 area.

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Property Typesin SW18 3SN

  • 12 period houses built between 1800 and 1911
  • 40 period flats built between 1800 and 1911
  • 11 modern flats built after 1980
  • 4 houses of an unknown age
  • period house (12)
  • period flat (40)
  • modern flat (11)
  • house (4)
Energy Efficiency

Energy Efficiencyof properties in SW18 3SN

  • Energy Performance Certificate (EPC) surveys conducted for 43 properties.
  • The dominant rating is D.
  • A (0)
  • E (6)
  • B (1)
  • F (0)
  • C (16)
  • G (0)
  • D (20)
  • No EPC (24)
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Schools Nearby

Schools Nearbyto SW18 3SN

The nearest primary school to SW18 3SN is Beatrix Potter Primary School which is 820 metres away.
  • 820
    m
    Beatrix Potter Primary School
  • 1.0
    km
    Honeywell Junior School
  • 1.0
    km
    Honeywell Infant School
The nearest secondary school is Ark Bolingbroke Academy which is 961 metres away.
  • 961
    m
    Ark Bolingbroke Academy
  • 1.2
    km
    Ernest Bevin Academy
  • 1.2
    km
    Burntwood School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SW18 3SN

The closest station to SW18 3SN is Wandsworth Common station which is 600 metres away.

  • 639
    m
    Wandsworth Common
  • 1.3
    km
    Earlsfield
  • 1.4
    km
    Balham
  • 1.6
    km
    Tooting Bec
Source: TFL & National Rail
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