SL1 3QG

SL1 3QGHouse Prices / South East, Slough, Grays Road

Last updated May 2026

Key Postcode Insights

SL1 3QG is a residential postcode situated on Grays Road, Slough, SL1 with 66 addresses.

It ranks as the 1390th largest and 525th 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 66 properties: 60 houses and 6 flats.

66
Properties
  • Houses
  • Flats

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House Pricesin SL1 3QG

Sale prices range from £141,344 for 1 bedroom leasehold flats (430 ft2) to £558,380 for 4 bedroom freehold houses with a garden (1,173 ft2) .

Monthly rental prices range from £834 pcm for 1 bed flats to £2,725 pcm for 4 bed houses.

The gross rental yield is between 5.8% and 7.2%.

The average value per square foot is £427.

Average Sale Value
£320,136
Average Rental Value
£1,804 pcm
Average Rental Yield
6.8% /year
Average Value Per Sqft
£427 /ft2
Prices last updated 1st May 2026
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Properties and Buildingsin SL1 3QG, Grays Road, Slough, SL1

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Sales History
in SL1 3QG

The last sale was on 19th December 2025 for £300,000 and since then the market in the area has increased by 0.5%. The postcode has had a total of 134 sales since 1995.

SL1 3QG has seen 4 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodesto SL1 3QG

SL1 3QG is the 1390th largest and the 525th most expensive postcode out of the 1,426 postcodes in the SL1 area.

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Property Typesin SL1 3QG

  • 39 period houses built between 1800 and 1911
  • 2 period flats built between 1800 and 1911
  • 3 modern houses built after 1980
  • 2 mid-century houses built between 1936 and 1979
  • 3 mid-century flats built between 1936 and 1979
  • 4 houses of an unknown age
  • 13 other addresses of unknown type
  • period house (39)
  • period flat (2)
  • modern house (3)
  • mid-century house (2)
  • mid-century flat (3)
  • house (4)
  • Unknown (13)
Energy Efficiency

Energy Efficiencyof properties in SL1 3QG

  • Energy Performance Certificate (EPC) surveys conducted for 48 properties.
  • The dominant rating is D.
  • A (0)
  • E (11)
  • B (1)
  • F (0)
  • C (5)
  • G (0)
  • D (31)
  • No EPC (18)
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Schools Nearby

Schools Nearbyto SL1 3QG

The nearest primary school to SL1 3QG is James Elliman Academy which is 556 metres away.
  • 556
    m
    James Elliman Academy
  • 886
    m
    Iqra Slough Islamic Primary School
  • 912
    m
    Willow Primary School
The nearest secondary school is St Joseph's Catholic High School which is 780 metres away.
  • 780
    m
    St Joseph's Catholic High School
  • 833
    m
    Lynch Hill Enterprise Academy
  • 1.3
    km
    Slough and Eton Church of England Business and Enterprise College
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SL1 3QG

The closest station to SL1 3QG is Slough station which is 300 metres away.

  • 341
    m
    Slough
  • 3.3
    km
    Windsor & Eton Riverside
  • 3.6
    km
    Windsor & Eton Central
  • 3.6
    km
    Datchet
Source: TFL & National Rail
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