Castle Bay, Sandgate, Folkestone, CT20

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Castle Bay

Castle BayHouse Prices / South East, Folkestone and Hythe

Last updated Jun 2026

Key Street Insights

Castle Bay is a residential street with 50 addresses.

It ranks as the 245th largest and 227th most expensive of the 324 streets in the CT20 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The street contains a total of 50 properties: 27 houses and 23 flats.

50
Properties
  • Houses
  • Flats

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House Priceson Castle Bay

Sale prices range from £221,288 for 2 bedroom leasehold flats (570 ft2) to £469,767 for 5 bedroom freehold houses with a garden (2,012 ft2) .

Monthly rental prices range from £1,035 pcm for 2 bed flats to £2,391 pcm for 5 bed houses.

The gross rental yield is between 4.8% and 6.1%.

The average value per square foot is £372.

Average Sale Value
£338,411
Average Rental Value
£1,446 pcm
Average Rental Yield
5.1% /year
Average Value Per Sqft
£372 /ft2
Prices last updated 1st June 2026
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Properties and Buildingson Castle Bay, Sandgate, Folkestone, CT20

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Sales History
on Castle Bay, Sandgate, Folkestone, CT20

The last sale was on 17th April 2025 for £420,000 and since then the market in the area has decreased by 4.3%. The street has had a total of 96 sales since 1995.

Castle Bay, Sandgate, Folkestone, CT20 has seen 6 sales in the last three years and no sales in the last twelve months.

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Nearby Streetsto Castle Bay, Sandgate, Folkestone, CT20

Castle Bay, Sandgate, Folkestone, CT20 is the 245th largest and the 227th most expensive street in the CT20 area.

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Postcodeson Castle Bay, Sandgate, Folkestone, CT20

There is 1 postcode on Castle Bay, Sandgate, Folkestone, CT20.

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Property Typesin Castle Bay

  • 2 modern houses built after 1980
  • 1 modern flat built after 1980
  • 17 mid-century houses built between 1936 and 1979
  • 20 mid-century flats built between 1936 and 1979
  • 2 houses of an unknown age
  • 8 other addresses of unknown type
  • modern house (2)
  • modern flat (1)
  • mid-century house (17)
  • mid-century flat (20)
  • house (2)
  • Unknown (8)
Energy Efficiency

Energy Efficiencyof properties on Castle Bay

  • Energy Performance Certificate (EPC) surveys conducted for 39 properties.
  • The dominant rating is C.
  • A (0)
  • E (3)
  • B (1)
  • F (0)
  • C (23)
  • G (0)
  • D (12)
  • No EPC (11)
Schools Nearby

Schools Nearbyto Castle Bay, Sandgate, Folkestone, CT20

The nearest primary school to Castle Bay, Sandgate, Folkestone, CT20 is Seabrook Church of England Primary School which is 800 metres away.
  • 800
    m
    Seabrook Church of England Primary School
  • 1.5
    km
    Folkestone, St Martin's Church of England Primary School
  • 1.6
    km
    Sandgate Primary School
The nearest secondary school is The Folkestone School for Girls which is 1.4 kilometres away.
  • 1.4
    km
    The Folkestone School for Girls
  • 2.3
    km
    Turner Free School
  • 2.3
    km
    The Harvey Grammar School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto Castle Bay, Sandgate, Folkestone, CT20

The closest station to Castle Bay, Sandgate, Folkestone, CT20 is Folkestone West station which is 2.0 kilometres away.

  • 2.0
    km
    Folkestone West
  • 2.9
    km
    Folkestone Central
  • 5.0
    km
    Sandling
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