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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
CT21 4QUHouse Prices / South East, Folkestone and Hythe, Castle Road
Last updated May 2026
Key Postcode Insights
CT21 4QU is a residential postcode situated on Castle Road, Saltwood, Hythe, CT21 with 9 addresses.
It ranks as the 274th largest and 456th most expensive of the 628 postcodes in the CT21 area. The dominant property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 9 properties: 9 houses.
9
Properties
- Houses
Key Postcode Insights
CT21 4QU is a residential postcode situated on Castle Road, Saltwood, Hythe, CT21 with 9 addresses.
It ranks as the 274th largest and 456th most expensive of the 628 postcodes in the CT21 area. The dominant property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 9 properties: 9 houses.
9
Properties
- Houses
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House Pricesin CT21 4QU
Sale prices range from £394,208 for 3 bedroom freehold houses with a garden (893 ft2) to £760,890 for 5 bedroom freehold houses with a garden (2,655 ft2) .
Monthly rental prices range from £1,457 pcm for 3 bed houses to £2,485 pcm for 5 bed houses.
The gross rental yield is between 3.9% and 4.4%.
The average value per square foot is £370.
Average Sale Value
£493,988
Average Rental Value
£1,740 pcm
Average Rental Yield
4.2% /year
Average Value Per Sqft
£370 /ft2
Sales Market Trendsin CT21 4QU
The last sale in CT21 4QU sold for £365,000 on 10th December 2015. Since then prices are up an average of 35.5%.
The current average value in the postcode is £493,988.
The CT21 4QU Sales Market has increased by 30.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -6.7% | £493,988 |
| April 2025 | 1.2% | £529,471 |
| April 2024 | -1.5% | £523,151 |
| April 2023 | -0.1% | £531,189 |
| April 2022 | 12.4% | £531,713 |
| April 2021 | 5.4% | £472,999 |
| April 2020 | 1% | £448,579 |
| April 2019 | 2.8% | £444,243 |
| April 2018 | 8.5% | £431,938 |
| April 2017 | 5.2% | £398,137 |
| April 2016 | 8.1% | £378,580 |
| April 2015 | 10.5% | £350,108 |
| April 2014 | 6.1% | £316,705 |
| April 2013 | 2.5% | £298,497 |
| April 2012 | 2.6% | £291,179 |
| April 2011 | -1.4% | £283,791 |
| April 2010 | 4.9% | £287,852 |
| April 2009 | -10.4% | £274,360 |
| April 2008 | 7.1% | £306,173 |
| April 2007 | 0% | £285,805 |
Rental Market Trendsin CT21 4QU
The current average rental value in the postcode is £1,740.
The CT21 4QU Rental Market has increased by 54.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 1.8% | £1,740pcm |
| April 2025 | 5.4% | £1,710pcm |
| April 2024 | 6.8% | £1,622pcm |
| April 2023 | 7% | £1,518pcm |
| April 2022 | 13.4% | £1,419pcm |
| April 2021 | 6% | £1,252pcm |
| April 2020 | 2% | £1,181pcm |
| April 2019 | 0.8% | £1,158pcm |
| April 2018 | 2.9% | £1,149pcm |
| April 2017 | -0.5% | £1,117pcm |
| April 2016 | 7% | £1,123pcm |
| April 2015 | 6.5% | £1,050pcm |
| April 2014 | 3.8% | £986pcm |
| April 2013 | 1.2% | £949pcm |
| April 2012 | 2.3% | £939pcm |
| April 2011 | 4.2% | £918pcm |
| April 2010 | 5.3% | £881pcm |
| April 2009 | -8.3% | £836pcm |
| April 2008 | 7.3% | £913pcm |
| April 2007 | 0% | £851pcm |
Explore Propertiesin CT21 4QU, Castle Road, Saltwood, Hythe, CT21
- 1 Beckets Terrace, Castle Road, Hythe, CT21 4QU3 bed early-century house
- 2 Beckets Terrace, Castle Road, Hythe, CT21 4QU
- 3 Beckets Terrace, Castle Road, Hythe, CT21 4QU
- 4 Beckets Terrace, Castle Road, Hythe, CT21 4QU
- 5 Beckets Terrace, Castle Road, Hythe, CT21 4QU
- 6 Beckets Terrace, Castle Road, Hythe, CT21 4QU4 bed early-century house
- 7 Beckets Terrace, Castle Road, Hythe, CT21 4QU
- Saltwood Castle, Castle Road, Hythe, CT21 4QU
- Saltwood Castle Lodge, Castle Road, Hythe, CT21 4QU
Sales Historyin CT21 4QU
The last sale was on 10th December 2015 for £365,000 and since then the market in the area has increased by 35.5%. The postcode has had a total of 1 sales since 1995.
CT21 4QU has seen no sales in the last three years and no sales in the last twelve months.
Nearby Postcodesto CT21 4QU
CT21 4QU is the 274th largest and the 456th most expensive postcode out of the 628 postcodes in the CT21 area.
- 66 mCT21 4QX, Castle Road, Saltwood, Hythe, CT21CT21 4QX8 Addresses
- 139 mCT21 4QY, Castle Road, Saltwood, Hythe, CT21CT21 4QY13 Addresses
- 198 mCT21 4QS, Grange Road, Saltwood, Hythe, CT21CT21 4QS34 Addresses
- 214 mCT21 4RA, The Close, Saltwood, Hythe, CT21CT21 4RA16 Addresses
- 255 mCT21 4PL, The Sandlings, Hythe, CT21CT21 4PL3 Addresses
- 265 mCT21 4QZ, Castle Road, Saltwood, Hythe, CT21CT21 4QZ16 Addresses
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Property Typesin CT21 4QU
- 2 early-century houses built between 1912 and 1935
- 7 other addresses of unknown type
- early-century house (2)
- Unknown (7)
Energy Efficiencyof properties in CT21 4QU
- Energy Performance Certificate (EPC) surveys conducted for 2 properties.
- The dominant rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (1)
- G (0)
- D (1)
- No EPC (7)
Schools Nearbyto CT21 4QU
The nearest primary school to CT21 4QU is Saltwood CofE Primary School which is 227 metres away.
- 227mSaltwood CofE Primary School
- 820mSt Augustine's Catholic Primary School
- 1.5kmHythe Bay CofE Primary School
The nearest secondary school is Brockhill Park Performing Arts College which is 1.2 kilometres away.
- 1.2kmBrockhill Park Performing Arts College
- 4.7kmTurner Free School
- 4.8kmThe Folkestone School for Girls
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Public Transport Nearbyto CT21 4QU
The closest station to CT21 4QU is Sandling station which is 1.5 kilometres away.
- 1.5kmSandling
- 3.4kmWestenhanger
- 5.0kmFolkestone West
- 6.1kmFolkestone Central
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