SL3 7UB

SL3 7UBHouse Prices / South East, Slough, Trelawney Avenue

Last updated May 2026

Key Postcode Insights

SL3 7UB is a residential postcode situated on Trelawney Avenue, Slough, SL3 with 7 addresses.

It ranks as the 272nd largest and 111th most expensive of the 992 postcodes in the SL3 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 7 properties: 7 flats.

7
Properties
  • Flats

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House Pricesin SL3 7UB

Sale prices range from £244,400 for 2 bedroom leasehold flats (742 ft2) to £260,997 for 2 bedroom leasehold flats with a garden (775 ft2) .

Monthly rental prices range from £1,314 pcm for 2 bed flats to £1,358 pcm for 2 bed flats.

The gross rental yield is between 6.2% and 6.4%.

The average value per square foot is £329.

Average Sale Value
£246,771
Average Rental Value
£1,320 pcm
Average Rental Yield
6.4% /year
Average Value Per Sqft
£329 /ft2
Prices last updated 1st May 2026
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Sales History
in SL3 7UB

The last sale was on 10th November 2006 for £118,500 and since then the market in the area has remained stable. The postcode has had a total of 3 sales since 1995.

SL3 7UB has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SL3 7UB

SL3 7UB is the 272nd largest and the 111th most expensive postcode out of the 992 postcodes in the SL3 area.

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Property Typesin SL3 7UB

  • 3 mid-century flats built between 1936 and 1979
  • 1 early-century flat built between 1912 and 1935
  • 3 other addresses of unknown type
  • mid-century flat (3)
  • early-century flat (1)
  • Unknown (3)
Energy Efficiency

Energy Efficiencyof properties in SL3 7UB

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

Schools Nearbyto SL3 7UB

The nearest primary school to SL3 7UB is The Langley Academy Primary which is 191 metres away.
  • 191
    m
    The Langley Academy Primary
  • 406
    m
    Ryvers School
  • 701
    m
    Marish Primary School
The nearest secondary school is The Langley Academy which is 327 metres away.
  • 327
    m
    The Langley Academy
  • 435
    m
    Langley Grammar School
  • 1.2
    km
    Ditton Park Academy
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SL3 7UB

The closest station to SL3 7UB is Langley station which is 1.2 kilometres away.

  • 1.2
    km
    Langley
  • 1.2
    km
    Langley (Berks)
  • 2.7
    km
    Slough
  • 2.7
    km
    Datchet
Source: TFL & National Rail
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