SE23 1AS

SE23 1ASHouse Prices / London, Lewisham, Grove Close

Last updated May 2026

Key Postcode Insights

SE23 1AS is a residential postcode situated on Grove Close, London, SE23 with 35 addresses.

It ranks as the 425th largest and 173rd most expensive of the 591 postcodes in the SE23 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 35 properties: 5 houses and 30 flats.

35
Properties
  • Houses
  • Flats

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House Pricesin SE23 1AS

Sale prices range from £326,223 for 2 bedroom leasehold flats (505 ft2) to £531,642 for 3 bedroom leasehold houses with a garden (936 ft2) .

Monthly rental prices range from £1,632 pcm for 2 bed flats to £2,329 pcm for 3 bed houses.

The gross rental yield is between 5.3% and 6.0%.

The average value per square foot is £571.

Average Sale Value
£395,222
Average Rental Value
£1,901 pcm
Average Rental Yield
5.8% /year
Average Value Per Sqft
£571 /ft2
Prices last updated 1st May 2026
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Properties and Buildingsin SE23 1AS, Grove Close, London, SE23

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Sales History
in SE23 1AS

The last sale was on 28th February 2025 for £415,000 and since then the market in the area has increased by 3.9%. The postcode has had a total of 27 sales since 1995.

SE23 1AS has seen 3 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SE23 1AS

SE23 1AS is the 425th largest and the 173rd most expensive postcode out of the 591 postcodes in the SE23 area.

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Property Typesin SE23 1AS

  • 2 period flats built between 1800 and 1911
  • 2 mid-century houses built between 1936 and 1979
  • 15 mid-century flats built between 1936 and 1979
  • 3 flats of an unknown age
  • 2 early-century flats built between 1912 and 1935
  • 11 other addresses of unknown type
  • period flat (2)
  • mid-century house (2)
  • mid-century flat (15)
  • flat (3)
  • early-century flat (2)
  • Unknown (11)
Energy Efficiency

Energy Efficiencyof properties in SE23 1AS

  • Energy Performance Certificate (EPC) surveys conducted for 20 properties.
  • The dominant rating is C.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (16)
  • G (0)
  • D (3)
  • No EPC (15)
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Schools Nearby

Schools Nearbyto SE23 1AS

The nearest primary school to SE23 1AS is Dalmain Primary School which is 74 metres away.
  • 74
    m
    Dalmain Primary School
  • 350
    m
    St William of York Catholic Primary School
  • 666
    m
    Kilmorie Primary School
The nearest secondary school is Forest Hill School which is 1.4 kilometres away.
  • 1.4
    km
    Forest Hill School
  • 1.5
    km
    Sydenham School
  • 1.7
    km
    Harris Girls' Academy East Dulwich
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SE23 1AS

The closest station to SE23 1AS is Honor Oak Park station which is 600 metres away.

  • 624
    m
    Honor Oak Park
  • 796
    m
    Forest Hill
  • 1.2
    km
    Catford
Source: TFL & National Rail
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