William Street, Slough, SL1

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William Street

William StreetHouse Prices / South East, Slough

Last updated Jun 2026

Key Street Insights

William Street is a residential street with 66 addresses.

It ranks as the 491st largest and 30th most expensive of the 631 streets in the SL1 area. The dominant property type is a modern flat built after 1980.

The street contains a total of 66 properties: 66 flats.

66
Properties
  • Flats

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House Priceson William Street

Sale prices range from £178,994 for 1 bedroom leasehold flats (387 ft2) to £237,657 for 2 bedroom leasehold flats (667 ft2) .

Monthly rental prices range from £1,019 pcm for 1 bed flats to £1,319 pcm for 2 bed flats.

The gross rental yield is between 6.7% and 6.9%.

The average value per square foot is £428.

Average Sale Value
£209,429
Average Rental Value
£1,183 pcm
Average Rental Yield
6.8% /year
Average Value Per Sqft
£428 /ft2
Prices last updated 1st June 2026
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Sales History
on William Street, Slough, SL1

The last sale was on 26th March 2024 for £187,500 and since then the market in the area has decreased by 0.7%. The street has had a total of 65 sales since 1995.

William Street, Slough, SL1 has seen 14 sales in the last three years and no sales in the last twelve months.

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Nearby Streetsto William Street, Slough, SL1

William Street, Slough, SL1 is the 491st largest and the 30th most expensive street in the SL1 area.

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Postcodeson William Street, Slough, SL1

There are 2 postcodes on William Street, Slough, SL1.

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Property Typesin William Street

  • 64 modern flats built after 1980
  • 2 other addresses of unknown type
  • modern flat (64)
  • Unknown (2)
Energy Efficiency

Energy Efficiencyof properties on William Street

  • Energy Performance Certificate (EPC) surveys conducted for 64 properties.
  • The dominant rating is B.
  • A (0)
  • E (0)
  • B (59)
  • F (0)
  • C (5)
  • G (0)
  • D (0)
  • No EPC (2)
Schools Nearby

Schools Nearby

The nearest primary school to William Street, Slough, SL1 is St Mary's Church of England Primary School, which is 900 metres away.
  • 900
    m
    St Mary's Church of England Primary School
  • 1.0
    km
    James Elliman Academy
  • 1.2
    km
    Iqra Slough Islamic Primary School
The nearest secondary school is Slough and Eton Church of England Business and Enterprise College, which is 800 metres away.
  • 800
    m
    Slough and Eton Church of England Business and Enterprise College
  • 1.2
    km
    St Joseph's Catholic High School
  • 1.3
    km
    Lynch Hill Enterprise Academy
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to William Street, Slough, SL1 is Slough station, which is 400 metres away.

  • 400
    m
    Slough
  • 2.8
    km
    Windsor & Eton Riverside
  • 3.1
    km
    Windsor & Eton Central
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