SL3 0LX

SL3 0LXHouse Prices / South East, Slough, High Street

Last updated May 2026

Key Postcode Insights

SL3 0LX is a residential postcode situated on High Street, Colnbrook, Slough, SL3 with 26 addresses.

It ranks as the 714th largest and 330th most expensive of the 992 postcodes in the SL3 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 26 properties: 18 houses and 8 flats.

26
Properties
  • Houses
  • Flats

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House Pricesin SL3 0LX

Sale prices range from £154,488 for 1 bedroom leasehold flats (387 ft2) to £653,310 for 5 bedroom freehold houses with a garden (2,551 ft2) .

Monthly rental prices range from £939 pcm for 1 bed flats to £2,714 pcm for 5 bed houses.

The gross rental yield is between 4.9% and 7.4%.

The average value per square foot is £372.

Average Sale Value
£360,502
Average Rental Value
£1,704 pcm
Average Rental Yield
5.7% /year
Average Value Per Sqft
£372 /ft2
Prices last updated 1st May 2026
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Sales History
in SL3 0LX

The last sale was on 27th June 2023 for £410,000 and since then the market in the area has increased by 0.8%. The postcode has had a total of 36 sales since 1995.

SL3 0LX has seen 1 sale in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SL3 0LX

SL3 0LX is the 714th largest and the 330th most expensive postcode out of the 992 postcodes in the SL3 area.

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Property Typesin SL3 0LX

  • 8 period houses built between 1800 and 1911
  • 4 period flats built between 1800 and 1911
  • 2 modern houses built after 1980
  • 4 modern flats built after 1980
  • 3 mid-century houses built between 1936 and 1979
  • 1 house of an unknown age
  • 4 other addresses of unknown type
  • period house (8)
  • period flat (4)
  • modern house (2)
  • modern flat (4)
  • mid-century house (3)
  • house (1)
  • Unknown (4)
Energy Efficiency

Energy Efficiencyof properties in SL3 0LX

  • Energy Performance Certificate (EPC) surveys conducted for 19 properties.
  • The dominant rating is D.
  • A (0)
  • E (3)
  • B (0)
  • F (0)
  • C (3)
  • G (0)
  • D (13)
  • No EPC (7)
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Schools Nearby

Schools Nearbyto SL3 0LX

The nearest primary school to SL3 0LX is Colnbrook Church of England Primary School which is 111 metres away.
  • 111
    m
    Colnbrook Church of England Primary School
  • 1.1
    km
    Pippins School
  • 1.7
    km
    Foxborough Primary School
The nearest secondary school is Langley Grammar School which is 2.6 kilometres away.
  • 2.6
    km
    Langley Grammar School
  • 3.0
    km
    The Langley Academy
  • 3.7
    km
    Ditton Park Academy
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SL3 0LX

The closest station to SL3 0LX is Heathrow Terminal 5 (Rail Station Only) station which is 2.8 kilometres away.

  • 2.8
    km
    Heathrow Terminal 5 (Rail Station Only)
  • 2.8
    km
    Heathrow Terminal 5
  • 2.8
    km
    Sunnymeads
  • 2.9
    km
    Langley (Berks)
Source: TFL & National Rail
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