SL1 1QZ

SL1 1QZHouse Prices / South East, Slough, Alpha Street South

Last updated May 2026

Key Postcode Insights

SL1 1QZ is a residential postcode situated on Alpha Street South, Slough, SL1 with 32 addresses.

It ranks as the 1094th largest and 595th most expensive of the 1,426 postcodes in the SL1 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 32 properties: 31 houses and 1 flat.

32
Properties
  • Houses
  • Flats

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House Pricesin SL1 1QZ

Sale prices range from £189,331 for 2 bedroom leasehold flats (484 ft2) to £427,116 for 3 bedroom freehold houses with a garden (1,045 ft2) .

Monthly rental prices range from £1,130 pcm for 2 bed flats to £2,380 pcm for 3 bed houses.

The gross rental yield is between 6.4% and 7.2%.

The average value per square foot is £464.

Average Sale Value
£357,214
Average Rental Value
£1,994 pcm
Average Rental Yield
6.7% /year
Average Value Per Sqft
£464 /ft2
Prices last updated 1st May 2026
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Explore Propertiesin SL1 1QZ, Alpha Street South, Slough, SL1

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Sales History
in SL1 1QZ

The last sale was on 14th February 2025 for £328,000 and since then the market in the area has remained stable. The postcode has had a total of 54 sales since 1995.

SL1 1QZ has seen 3 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SL1 1QZ

SL1 1QZ is the 1094th largest and the 595th most expensive postcode out of the 1,426 postcodes in the SL1 area.

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Property Typesin SL1 1QZ

  • 17 period houses built between 1800 and 1911
  • 2 modern houses built after 1980
  • 1 modern flat built after 1980
  • 4 mid-century houses built between 1936 and 1979
  • 3 houses of an unknown age
  • 5 other addresses of unknown type
  • period house (17)
  • modern house (2)
  • modern flat (1)
  • mid-century house (4)
  • house (3)
  • Unknown (5)
Energy Efficiency

Energy Efficiencyof properties in SL1 1QZ

  • Energy Performance Certificate (EPC) surveys conducted for 24 properties.
  • The dominant rating is D.
  • A (0)
  • E (4)
  • B (0)
  • F (1)
  • C (5)
  • G (0)
  • D (14)
  • No EPC (8)
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Schools Nearby

Schools Nearbyto SL1 1QZ

The nearest primary school to SL1 1QZ is St Mary's Church of England Primary School which is 290 metres away.
  • 290
    m
    St Mary's Church of England Primary School
  • 1.4
    km
    Willow Primary School
  • 1.4
    km
    Iqra Slough Islamic Primary School
The nearest secondary school is Upton Court Grammar School which is 786 metres away.
  • 786
    m
    Upton Court Grammar School
  • 960
    m
    Slough and Eton Church of England Business and Enterprise College
  • 1.1
    km
    St Bernard's Catholic Grammar School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SL1 1QZ

The closest station to SL1 1QZ is Slough station which is 700 metres away.

  • 741
    m
    Slough
  • 2.5
    km
    Windsor & Eton Riverside
  • 2.6
    km
    Datchet
  • 2.8
    km
    Windsor & Eton Central
Source: TFL & National Rail
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