SL3 0JN

SL3 0JNHouse Prices / South East, Slough, Mill Street

Last updated May 2026

Key Postcode Insights

SL3 0JN is a residential postcode situated on Mill Street, Colnbrook, Slough, SL3 with 6 addresses.

It ranks as the 198th largest and 496th most expensive of the 992 postcodes in the SL3 area.

The postcode contains a total of 6 properties: 6 houses.

6
Properties
  • Houses

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House Pricesin SL3 0JN

Sale prices range from £407,223 for 3 bedroom freehold houses with a garden (1,097 ft2) to £522,740 for 4 bedroom freehold houses with a garden (1,614 ft2) .

Monthly rental prices range from £1,890 pcm for 3 bed houses to £2,224 pcm for 4 bed houses.

The gross rental yield is between 5.1% and 5.6%.

The average value per square foot is £337.

Average Sale Value
£467,654
Average Rental Value
£2,070 pcm
Average Rental Yield
5.3% /year
Average Value Per Sqft
£337 /ft2
Prices last updated 1st May 2026
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Sales History
in SL3 0JN

The last sale was on 2nd November 2015 for £385,000 and since then the market in the area has increased by 30.8%. The postcode has had a total of 13 sales since 1995.

SL3 0JN has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SL3 0JN

SL3 0JN is the 198th largest and the 496th most expensive postcode out of the 992 postcodes in the SL3 area.

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Property Typesin SL3 0JN

  • 2 modern houses built after 1980
  • 3 houses of an unknown age
  • 1 other address of unknown type
  • modern house (2)
  • house (3)
  • Unknown (1)
Energy Efficiency

Energy Efficiencyof properties in SL3 0JN

  • Energy Performance Certificate (EPC) surveys conducted for 2 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (2)
  • G (0)
  • D (0)
  • No EPC (4)
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Schools Nearby

Schools Nearbyto SL3 0JN

The nearest primary school to SL3 0JN is Colnbrook Church of England Primary School which is 354 metres away.
  • 354
    m
    Colnbrook Church of England Primary School
  • 803
    m
    Pippins School
  • 1.9
    km
    Foxborough Primary School
The nearest secondary school is Langley Grammar School which is 2.8 kilometres away.
  • 2.8
    km
    Langley Grammar School
  • 3.2
    km
    The Langley Academy
  • 3.9
    km
    Ditton Park Academy
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SL3 0JN

The closest station to SL3 0JN is Heathrow Terminal 5 (Rail Station Only) station which is 2.6 kilometres away.

  • 2.6
    km
    Heathrow Terminal 5 (Rail Station Only)
  • 2.6
    km
    Heathrow Terminal 5
  • 2.8
    km
    Iver
  • 3.0
    km
    Langley (Berks)
Source: TFL & National Rail
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