SE23 1QY

Duncombe Hill - SE23 1QY

Last updated Jul 2026

Key Postcode Insights

SE23 1QY is a residential postcode situated on Duncombe Hill, London, SE23 with 48 addresses.

It ranks as the 514th largest and 383rd most expensive of the 591 postcodes in the SE23 area. The most common property type is a period flat built between 1800 and 1911.

The postcode contains a total of 48 properties: 20 houses and 28 flats.

Ave. Sale Price
£677,721
10 Year change
up 9.8%
Ave. Rental Price
£2,556pcm
10 Year change
up 45.3%
Ave. £ per ft²
£746/ft²
Ave. Gross Yield
4.5%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin SE23 1QY

House
16 houses
Group
25 flats

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data sources

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Sales History

The last sale was on 5th January 2024 for £685,000 and since then the market in the area has increased by 5.5%. The postcode has had a total of 47 sales since 1995.

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

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Nearby Postcodes

SE23 1QY is the 514th largest and the 383rd most expensive postcode out of the 591 postcodes in the SE23 area.

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Property Types

  • 9 period houses built between 1800 and 1911
  • 16 period flats built between 1800 and 1911
  • 1 modern flat built after 1980
  • 6 mid-century houses built between 1936 and 1979
  • 7 mid-century flats built between 1936 and 1979
  • 1 house of an unknown age
  • 1 flat of an unknown age
  • 7 other addresses of unknown type
  • period house (9)
  • period flat (16)
  • modern flat (1)
  • mid-century house (6)
  • mid-century flat (7)
  • house (1)
  • flat (1)
  • Unknown (7)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 39 properties.
  • The most common rating is C.
  • A (0)
  • E (1)
  • B (0)
  • F (1)
  • C (19)
  • G (1)
  • D (17)
  • No EPC (9)
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Schools Nearby

Schools Nearby

The nearest primary school to SE23 1QY is Stillness Junior School, which is 200 metres away.
  • Stillness Junior School
    200 m away
  • Stillness Infant School
    200 m away
  • St William of York Catholic Primary School
    300 m away
The nearest secondary school is Harris Girls' Academy East Dulwich, which is 1.5 kilometres away.
  • Harris Girls' Academy East Dulwich
    1.5 km away
  • Prendergast School
    1.7 km away
  • Forest Hill School
    1.8 km away
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to SE23 1QY is Honor Oak Park station, which is 400 metres away.

  • Honor Oak Park
    |
    400 m away
  • Crofton Park
    |
    900 m away
  • Catford
    |
    1.0 km away
  • Catford Bridge
    |
    1.1 km away
Source: TFL & National Rail
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