SE23 3AG

SE23 3AGHouse Prices / London, Lewisham, Canonbie Road

Last updated May 2026

Key Postcode Insights

SE23 3AG is a residential postcode situated on Canonbie Road, London, SE23 with 37 addresses.

It ranks as the 443rd largest and 575th most expensive of the 591 postcodes in the SE23 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 37 properties: 27 houses and 10 flats.

37
Properties
  • Houses
  • Flats

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House Pricesin SE23 3AG

Sale prices range from £409,706 for 2 bedroom leasehold flats (645 ft2) to £1,866,067 for 6 bedroom freehold houses with a garden (3,067 ft2) .

Monthly rental prices range from £1,687 pcm for 2 bed flats to £5,902 pcm for 6 bed houses.

The gross rental yield is between 3.7% and 5.0%.

The average value per square foot is £706.

Average Sale Value
£1,065,542
Average Rental Value
£3,525 pcm
Average Rental Yield
4.0% /year
Average Value Per Sqft
£706 /ft2
Prices last updated 1st May 2026
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Properties and Buildingsin SE23 3AG, Canonbie Road, London, SE23

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Sales History
in SE23 3AG

The last sale was on 1st November 2024 for £920,000 and since then the market in the area has increased by 1.5%. The postcode has had a total of 46 sales since 1995.

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

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Nearby Postcodesto SE23 3AG

SE23 3AG is the 443rd largest and the 575th most expensive postcode out of the 591 postcodes in the SE23 area.

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Property Typesin SE23 3AG

  • 9 period houses built between 1800 and 1911
  • 3 modern houses built after 1980
  • 6 modern flats built after 1980
  • 5 mid-century houses built between 1936 and 1979
  • 4 mid-century flats built between 1936 and 1979
  • 3 houses of an unknown age
  • 7 other addresses of unknown type
  • period house (9)
  • modern house (3)
  • modern flat (6)
  • mid-century house (5)
  • mid-century flat (4)
  • house (3)
  • Unknown (7)
Energy Efficiency

Energy Efficiencyof properties in SE23 3AG

  • Energy Performance Certificate (EPC) surveys conducted for 27 properties.
  • The dominant rating is D.
  • A (0)
  • E (3)
  • B (8)
  • F (1)
  • C (4)
  • G (0)
  • D (11)
  • No EPC (10)
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Schools Nearby

Schools Nearbyto SE23 3AG

The nearest primary school to SE23 3AG is Fairlawn Primary School which is 189 metres away.
  • 189
    m
    Fairlawn Primary School
  • 340
    m
    Horniman Primary School
  • 853
    m
    Goodrich Community Primary School
The nearest secondary school is Harris Girls' Academy East Dulwich which is 1.2 kilometres away.
  • 1.2
    km
    Harris Girls' Academy East Dulwich
  • 1.3
    km
    Harris Boys' Academy East Dulwich
  • 1.4
    km
    Sydenham School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SE23 3AG

The closest station to SE23 3AG is Forest Hill station which is 800 metres away.

  • 828
    m
    Forest Hill
  • 898
    m
    Honor Oak Park
  • 1.7
    km
    Crofton Park
Source: TFL & National Rail
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