SE23 3XL

SE23 3XLHouse Prices / London, Lewisham, Sydenham Rise

Last updated May 2026

Key Postcode Insights

SE23 3XL is a residential postcode situated on Sydenham Rise, London, SE23 with 20 addresses.

It ranks as the 241st largest and 479th most expensive of the 591 postcodes in the SE23 area. The dominant property type is a mid-century house built between 1936 and 1979.

The postcode contains a total of 20 properties: 20 houses.

20
Properties
  • Houses

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House Pricesin SE23 3XL

Sale prices range from £634,556 for 3 bedroom leasehold houses with a garden (1,076 ft2) to £836,961 for 4 bedroom freehold houses with a garden (1,377 ft2) .

Monthly rental prices range from £2,557 pcm for 3 bed houses to £3,318 pcm for 4 bed houses.

The gross rental yield is between 4.8% and 4.9%.

The average value per square foot is £636.

Average Sale Value
£750,072
Average Rental Value
£3,020 pcm
Average Rental Yield
4.8% /year
Average Value Per Sqft
£636 /ft2
Prices last updated 1st May 2026
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Sales History
in SE23 3XL

The last sale was on 21st April 2021 for £675,000 and since then the market in the area has increased by 12.4%. The postcode has had a total of 23 sales since 1995.

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

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Nearby Postcodesto SE23 3XL

SE23 3XL is the 241st largest and the 479th most expensive postcode out of the 591 postcodes in the SE23 area.

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Property Typesin SE23 3XL

  • 11 mid-century houses built between 1936 and 1979
  • 3 houses of an unknown age
  • 6 other addresses of unknown type
  • mid-century house (11)
  • house (3)
  • Unknown (6)
Energy Efficiency

Energy Efficiencyof properties in SE23 3XL

  • Energy Performance Certificate (EPC) surveys conducted for 11 properties.
  • The dominant rating is D.
  • A (0)
  • E (2)
  • B (0)
  • F (0)
  • C (1)
  • G (0)
  • D (8)
  • No EPC (9)
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Schools Nearby

Schools Nearbyto SE23 3XL

The nearest primary school to SE23 3XL is Eliot Bank Primary School which is 262 metres away.
  • 262
    m
    Eliot Bank Primary School
  • 526
    m
    Horniman Primary School
  • 583
    m
    Holy Trinity Church of England Primary School
The nearest secondary school is Sydenham School which is 614 metres away.
  • 614
    m
    Sydenham School
  • 1.3
    km
    Forest Hill School
  • 1.8
    km
    Kingsdale Foundation School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SE23 3XL

The closest station to SE23 3XL is Forest Hill station which is 600 metres away.

  • 614
    m
    Forest Hill
  • 1.4
    km
    Sydenham
  • 1.5
    km
    Sydenham (London)
  • 1.5
    km
    Sydenham Hill
Source: TFL & National Rail
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