SE9 4BY

SE9 4BYHouse Prices / London, Lewisham, Castleton Road

Last updated May 2026

Key Postcode Insights

SE9 4BY is a residential postcode situated on Castleton Road, London, SE9 with 22 addresses.

It ranks as the 514th largest and 401st most expensive of the 1,148 postcodes in the SE9 area. The dominant property type is a mid-century house built between 1936 and 1979.

The postcode contains a total of 22 properties: 22 houses.

22
Properties
  • Houses

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House Pricesin SE9 4BY

Sale prices range from £337,706 for 2 bedroom freehold houses with a garden (602 ft2) to £494,970 for 4 bedroom freehold houses with a garden (1,173 ft2) .

Monthly rental prices range from £1,816 pcm for 2 bed houses to £2,512 pcm for 4 bed houses.

The gross rental yield is between 6.1% and 6.5%.

The average value per square foot is £520.

Average Sale Value
£396,685
Average Rental Value
£2,123 pcm
Average Rental Yield
6.4% /year
Average Value Per Sqft
£520 /ft2
Prices last updated 1st May 2026
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Sales History
in SE9 4BY

The last sale was on 23rd February 2024 for £420,000 and since then the market in the area has increased by 4.2%. The postcode has had a total of 21 sales since 1995.

SE9 4BY has seen 2 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SE9 4BY

SE9 4BY is the 514th largest and the 401st most expensive postcode out of the 1,148 postcodes in the SE9 area.

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Property Typesin SE9 4BY

  • 1 modern house built after 1980
  • 13 mid-century houses built between 1936 and 1979
  • 5 early-century houses built between 1912 and 1935
  • 3 other addresses of unknown type
  • modern house (1)
  • mid-century house (13)
  • early-century house (5)
  • Unknown (3)
Energy Efficiency

Energy Efficiencyof properties in SE9 4BY

  • Energy Performance Certificate (EPC) surveys conducted for 19 properties.
  • The dominant rating is D.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (8)
  • G (0)
  • D (11)
  • No EPC (3)
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Schools Nearby

Schools Nearbyto SE9 4BY

The nearest primary school to SE9 4BY is Marvels Lane Primary School which is 272 metres away.
  • 272
    m
    Marvels Lane Primary School
  • 609
    m
    St Vincent's Catholic Primary School
  • 698
    m
    Elmstead Wood Primary School
The nearest secondary school is Haberdashers' Knights Academy which is 1.3 kilometres away.
  • 1.3
    km
    Haberdashers' Knights Academy
  • 2.2
    km
    Bullers Wood School
  • 2.5
    km
    Bullers Wood School for Boys
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SE9 4BY

The closest station to SE9 4BY is Grove Park station which is 1.0 kilometres away.

  • 980
    m
    Grove Park
  • 1.2
    km
    Elmstead Woods
  • 1.8
    km
    Mottingham
  • 1.8
    km
    Sundridge Park
Source: National Rail
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