SL1 6EG

SL1 6EGHouse Prices / South East, Slough, Buttermere Avenue

Last updated May 2026

Key Postcode Insights

SL1 6EG is a residential postcode situated on Buttermere Avenue, Slough, SL1 with 29 addresses.

It ranks as the 1018th largest and 721st most expensive of the 1,426 postcodes in the SL1 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 29 properties: 15 houses, 13 flats and 1 other property.

29
Properties
  • Houses
  • Flats
  • Other (unknown)

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House Pricesin SL1 6EG

Sale prices range from £267,312 for 2 bedroom leasehold flats (635 ft2) to £431,343 for 3 bedroom leasehold houses with a garden (1,001 ft2) .

Monthly rental prices range from £1,303 pcm for 2 bed flats to £2,327 pcm for 3 bed houses.

The gross rental yield is between 5.7% and 6.5%.

The average value per square foot is £432.

Average Sale Value
£346,791
Average Rental Value
£1,799 pcm
Average Rental Yield
6.2% /year
Average Value Per Sqft
£432 /ft2
Prices last updated 1st May 2026
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Properties and Buildingsin SL1 6EG, Buttermere Avenue, Slough, SL1

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Sales History
in SL1 6EG

The last sale was on 22nd September 2025 for £320,000 and since then the market in the area has decreased by 1.5%. The postcode has had a total of 33 sales since 1995.

SL1 6EG has seen 4 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodesto SL1 6EG

SL1 6EG is the 1018th largest and the 721st most expensive postcode out of the 1,426 postcodes in the SL1 area.

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Property Typesin SL1 6EG

  • 11 mid-century houses built between 1936 and 1979
  • 14 mid-century flats built between 1936 and 1979
  • 1 early-century house built between 1912 and 1935
  • 3 other addresses of unknown type
  • mid-century house (11)
  • mid-century flat (14)
  • early-century house (1)
  • Unknown (3)
Energy Efficiency

Energy Efficiencyof properties in SL1 6EG

  • Energy Performance Certificate (EPC) surveys conducted for 24 properties.
  • The dominant rating is D.
  • A (0)
  • E (1)
  • B (1)
  • F (0)
  • C (7)
  • G (0)
  • D (15)
  • No EPC (4)
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Schools Nearby

Schools Nearbyto SL1 6EG

The nearest primary school to SL1 6EG is Our Lady of Peace Catholic Primary and Nursery School which is 244 metres away.
  • 244
    m
    Our Lady of Peace Catholic Primary and Nursery School
  • 357
    m
    Priory School
  • 598
    m
    Lent Rise School
The nearest secondary school is Burnham Grammar School which is 836 metres away.
  • 836
    m
    Burnham Grammar School
  • 2.4
    km
    The Westgate School
  • 2.8
    km
    Beechwood School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SL1 6EG

The closest station to SL1 6EG is Burnham (Buckinghamshire) station which is 800 metres away.

  • 795
    m
    Burnham (Buckinghamshire)
  • 807
    m
    Burnham
  • 1.7
    km
    Taplow
  • 4.6
    km
    Maidenhead
Source: TFL & National Rail
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