SE21 8AS

SE21 8ASHouse Prices / London, Southwark, Alleyn Park

Last updated May 2026

Key Postcode Insights

SE21 8AS is a residential postcode situated on Alleyn Park, London, SE21 with 12 addresses.

It ranks as the 44th largest and 163rd most expensive of the 275 postcodes in the SE21 area.

The postcode contains a total of 12 properties: 7 houses, 2 flats and 3 other properties.

12
Properties
  • Houses
  • Flats
  • Other (unknown)

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House Pricesin SE21 8AS

Sale prices range from £318,052 for 2 bedroom Leasehold flats (495 ft2) to £1,036,051 for 4 bedroom freehold houses with a garden (1,354 ft2) .

Monthly rental prices range from £1,600 pcm for 2 bed flats to £4,717 pcm for 4 bed houses.

The gross rental yield is between 5.4% and 6.0%.

The average value per square foot is £798.

Average Sale Value
£854,674
Average Rental Value
£3,947 pcm
Average Rental Yield
5.5% /year
Average Value Per Sqft
£798 /ft2
Prices last updated 1st May 2026
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Sales History
in SE21 8AS

The last sale was on 28th June 2021 for £736,500 and since then the market in the area has increased by 8.2%. The postcode has had a total of 15 sales since 1995.

SE21 8AS has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SE21 8AS

SE21 8AS is the 44th largest and the 163rd most expensive postcode out of the 275 postcodes in the SE21 area.

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Property Typesin SE21 8AS

  • 3 mid-century houses built between 1936 and 1979
  • 4 houses of an unknown age
  • 4 flats of an unknown age
  • 1 other address of unknown type
  • mid-century house (3)
  • house (4)
  • flat (4)
  • Unknown (1)
Energy Efficiency

Energy Efficiencyof properties in SE21 8AS

  • Energy Performance Certificate (EPC) surveys conducted for 5 properties.
  • The dominant rating is D.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (1)
  • G (0)
  • D (3)
  • No EPC (4)
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Schools Nearby

Schools Nearbyto SE21 8AS

The nearest primary school to SE21 8AS is Elm Wood School which is 516 metres away.
  • 516
    m
    Elm Wood School
  • 565
    m
    Dulwich Wood Primary School
  • 1.0
    km
    Kingswood Primary School
The nearest secondary school is Kingsdale Foundation School which is 447 metres away.
  • 447
    m
    Kingsdale Foundation School
  • 1.1
    km
    The Elmgreen School
  • 1.6
    km
    The Norwood School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SE21 8AS

The closest station to SE21 8AS is West Dulwich station which is 600 metres away.

  • 564
    m
    West Dulwich
  • 635
    m
    Sydenham Hill
  • 1.2
    km
    West Norwood
  • 1.3
    km
    Tulse Hill
Source: National Rail
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