Castle Street

Castle StreetHouse Prices / South East, Slough

Last updated Jun 2026

Key Street Insights

Castle Street is a residential street with 13 addresses.

It ranks as the 146th largest and 238th most expensive of the 631 streets in the SL1 area. The dominant property type is a period house built between 1800 and 1911.

The street contains a total of 13 properties: 13 houses.

13
Properties
  • Houses

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House Priceson Castle Street

Sale prices range from £353,286 for 3 bedroom freehold houses with a garden (839 ft2) to £398,869 for 3 bedroom freehold houses with a garden (1,065 ft2) .

Monthly rental prices range from £1,981 pcm for 3 bed houses to £2,237 pcm for 3 bed houses.

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

The average value per square foot is £410.

Average Sale Value
£369,543
Average Rental Value
£2,072 pcm
Average Rental Yield
6.7% /year
Average Value Per Sqft
£410 /ft2
Prices last updated 1st June 2026
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Sales History
on Castle Street, Slough, SL1

The last sale was on 3rd March 2026 for £325,000 and since then the market in the area has increased by 9.7%. The street has had a total of 26 sales since 1995.

Castle Street, Slough, SL1 has seen 2 sales in the last three years and 1 sale in the last twelve months.

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Nearby Streetsto Castle Street, Slough, SL1

Castle Street, Slough, SL1 is the 146th largest and the 238th most expensive street in the SL1 area.

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Postcodeson Castle Street, Slough, SL1

There is 1 postcode on Castle Street, Slough, SL1.

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Property Typesin Castle Street

  • 11 period houses built between 1800 and 1911
  • 2 other addresses of unknown type
  • period house (11)
  • Unknown (2)
Energy Efficiency

Energy Efficiencyof properties on Castle Street

  • Energy Performance Certificate (EPC) surveys conducted for 11 properties.
  • The dominant rating is D.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (0)
  • G (0)
  • D (11)
  • No EPC (2)
Schools Nearby

Schools Nearby

The nearest primary school to Castle Street, Slough, SL1 is St Mary's Church of England Primary School, which is 300 metres away.
  • 300
    m
    St Mary's Church of England Primary School
  • 1.5
    km
    Willow Primary School
  • 1.5
    km
    Iqra Slough Islamic Primary School
The nearest secondary school is Upton Court Grammar School, which is 800 metres away.
  • 800
    m
    Upton Court Grammar School
  • 1.0
    km
    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 Nearby

The closest station to Castle Street, Slough, SL1 is Slough station, which is 900 metres away.

  • 900
    m
    Slough
  • 2.3
    km
    Windsor & Eton Riverside
  • 2.4
    km
    Datchet
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