SW18 3JN

Herondale Avenue - SW18 3JN

Last updated Jul 2026

Key Postcode Insights

SW18 3JN is a residential postcode situated on Herondale Avenue, London, SW18 with 25 addresses.

It ranks as the 579th largest and 1134th most expensive of the 1,149 postcodes in the SW18 area. The most common property type is a period house built between 1800 and 1911.

The postcode contains a total of 25 properties: 22 houses and 3 flats.

Ave. Sale Price
£2,681,675
10 Year change
up 3.6%
Ave. Rental Price
£9,983pcm
10 Year change
up 51.3%
Ave. £ per ft²
£1,057/ft²
Ave. Gross Yield
4.5%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin SW18 3JN

House
14 houses
Group
3 flats

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data sources

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Sales History

The last sale was on 28th May 2021 for £2,800,000 and since then the market in the area has increased by 4.8%. The postcode has had a total of 23 sales since 1995.

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

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Nearby Postcodes

SW18 3JN is the 579th largest and the 1134th most expensive postcode out of the 1,149 postcodes in the SW18 area.

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Property Types

  • 12 period houses built between 1800 and 1911
  • 3 period flats built between 1800 and 1911
  • 2 mid-century houses built between 1936 and 1979
  • 8 other addresses of unknown type
  • period house (12)
  • period flat (3)
  • mid-century house (2)
  • Unknown (8)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 14 properties.
  • The most common rating is D.
  • A (0)
  • E (2)
  • B (1)
  • F (1)
  • C (4)
  • G (0)
  • D (6)
  • No EPC (11)
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Schools Nearby

Schools Nearby

The nearest primary school to SW18 3JN is Beatrix Potter Primary School, which is 600 metres away.
  • Beatrix Potter Primary School
    600 m away
  • Earlsfield Primary School
    900 m away
  • Fircroft Primary School
    1.0 km away
The nearest secondary school is Burntwood School, which is 700 metres away.
  • Burntwood School
    700 m away
  • Ernest Bevin Academy
    800 m away
  • Chestnut Grove Academy
    1.3 km away
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

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

  • Wandsworth Common
    |
    800 m away
  • Earlsfield
    |
    1.0 km away
  • Tooting Bec
    |
    1.3 km away
  • Balham
    |
    1.5 km away
Source: TFL & National Rail
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