SE23 1AR

Dalmain Road - SE23 1AR

Last updated Jul 2026

Key Postcode Insights

SE23 1AR is a residential postcode situated on Dalmain Road, London, SE23 with 58 addresses.

It ranks as the 556th largest and 250th most expensive of the 591 postcodes in the SE23 area. The most common property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 58 properties: 15 houses and 43 flats.

Ave. Sale Price
£425,718
10 Year change
up 7.4%
Ave. Rental Price
£2,087pcm
10 Year change
up 42.7%
Ave. £ per ft²
£551/ft²
Ave. Gross Yield
5.9%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin SE23 1AR

House
10 houses
Group
32 flats

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data sources

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Sales History

The last sale was on 11th September 2023 for £415,000 and since then the market in the area has increased by 6.4%. The postcode has had a total of 23 sales since 1995.

SE23 1AR has seen 1 sale in the last three years and no sales in the last twelve months.

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Nearby Postcodes

SE23 1AR is the 556th largest and the 250th most expensive postcode out of the 591 postcodes in the SE23 area.

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Property Types

  • 2 modern houses built after 1980
  • 2 modern flats built after 1980
  • 8 mid-century houses built between 1936 and 1979
  • 28 mid-century flats built between 1936 and 1979
  • 1 flat of an unknown age
  • 1 early-century flat built between 1912 and 1935
  • 16 other addresses of unknown type
  • modern house (2)
  • modern flat (2)
  • mid-century house (8)
  • mid-century flat (28)
  • flat (1)
  • early-century flat (1)
  • Unknown (16)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 41 properties.
  • The most common rating is C.
  • A (0)
  • E (0)
  • B (1)
  • F (0)
  • C (37)
  • G (0)
  • D (3)
  • No EPC (17)
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Schools Nearby

Schools Nearby

The nearest primary school to SE23 1AR is Dalmain Primary School, which is 200 metres away.
  • Dalmain Primary School
    200 m away
  • St William of York Catholic Primary School
    500 m away
  • Fairlawn Primary School
    600 m away
The nearest secondary school is Forest Hill School, which is 1.3 kilometres away.
  • Forest Hill School
    1.3 km away
  • Sydenham School
    1.4 km away
  • Harris Girls' Academy East Dulwich
    1.6 km away
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

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

  • Honor Oak Park
    |
    600 m away
  • Forest Hill
    |
    700 m away
  • Catford
    |
    1.4 km away
Source: TFL & National Rail
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