Castle Road - CT21 5HB
Key Postcode Insights
CT21 5HB is a residential postcode situated on Castle Road, Saltwood, Hythe, CT21 with 8 addresses.
It ranks as the 237th largest and 589th most expensive of the 628 postcodes in the CT21 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 8 properties: 8 houses.
- Ave. Sale Price
- £774,276
- 10 Year change
- up 31.3%
- Ave. Rental Price
- £2,447pcm
- 10 Year change
- up 55.1%
- Ave. £ per ft²
- £383/ft²
- Ave. Gross Yield
- 3.8%/year/yr
Key Postcode Insights
CT21 5HB is a residential postcode situated on Castle Road, Saltwood, Hythe, CT21 with 8 addresses.
It ranks as the 237th largest and 589th most expensive of the 628 postcodes in the CT21 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 8 properties: 8 houses.
- Ave. Sale Price
- £774,276
- 10 Year change
- up 31.3%
- Ave. Rental Price
- £2,447pcm
- 10 Year change
- up 55.1%
- Ave. £ per ft²
- £383/ft²
- Ave. Gross Yield
- 3.8%/year/yr
Explore Propertiesin CT21 5HB
- 6 Castle Road
Unknown
- 8 Castle Road
4 Bed Early-century House
- 10 Castle Road
Unknown
- 12 Castle Road
Unknown
- 31A Castle Road
Unknown
Sales Market Trends
The last sale in CT21 5HB sold for £1,080,000 on 5th June 2025. Since then prices are down an average of 3.9%.
The current average value in the postcode is £774,276.
The CT21 5HB Sales Market has increased by 31.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -3.6% | £774,276 |
| June 2025 | 2.2% | £803,105 |
| June 2024 | -2.6% | £786,026 |
| June 2023 | -1% | £806,965 |
| June 2022 | 11.9% | £814,721 |
| June 2021 | 7% | £728,013 |
| June 2020 | 1.6% | £680,384 |
| June 2019 | 2.9% | £669,967 |
| June 2018 | 7.6% | £650,889 |
| June 2017 | 2.6% | £605,138 |
| June 2016 | 9.1% | £589,639 |
| June 2015 | 10.3% | £540,564 |
| June 2014 | 6.5% | £490,034 |
| June 2013 | -1.6% | £460,000 |
| June 2012 | 2.9% | £467,429 |
| June 2011 | -0.6% | £454,072 |
| June 2010 | 8.5% | £456,628 |
| June 2009 | -6.6% | £421,034 |
| June 2008 | 1.4% | £450,911 |
| June 2007 | 0% | £444,713 |
Rental Market Trends
The current average rental value in the postcode is £2,447.
The CT21 5HB Rental Market has increased by 55.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.5% | £2,447pcm |
| June 2025 | 6.5% | £2,411pcm |
| June 2024 | 5.4% | £2,264pcm |
| June 2023 | 6.6% | £2,147pcm |
| June 2022 | 12.2% | £2,014pcm |
| June 2021 | 8.7% | £1,795pcm |
| June 2020 | 2.1% | £1,652pcm |
| June 2019 | 0.6% | £1,619pcm |
| June 2018 | 3.2% | £1,610pcm |
| June 2017 | -1.1% | £1,560pcm |
| June 2016 | 6.1% | £1,578pcm |
| June 2015 | 5.6% | £1,487pcm |
| June 2014 | 5.1% | £1,408pcm |
| June 2013 | -1.8% | £1,340pcm |
| June 2012 | 1.5% | £1,364pcm |
| June 2011 | 4.7% | £1,343pcm |
| June 2010 | 8.9% | £1,283pcm |
| June 2009 | -7.1% | £1,178pcm |
| June 2008 | 5.6% | £1,268pcm |
| June 2007 | 0% | £1,201pcm |
Sales History
The last sale was on 5th June 2025 for £1,080,000 and since then the market in the area has decreased by 3.9%. The postcode has had a total of 8 sales since 1995.
CT21 5HB has seen 2 sales in the last three years and no sales in the last twelve months.
- Sold Jun 2025£1,080,000 | 5 Bed House31, Castle Road, Hythe, CT21 5HB31, Castle Road, Hythe, CT21 5HB
- Sold Sep 2023£880,000 | 4 Bed House8, Castle Road, Hythe, CT21 5HB8, Castle Road, Hythe, CT21 5HB
- Sold Jul 2019£825,000 | 5 Bed House31, Castle Road, Hythe, CT21 5HB31, Castle Road, Hythe, CT21 5HB
- Sold Jul 2019£550,000 | 4 Bed House31B, Castle Road, Hythe, CT21 5HB31B, Castle Road, Hythe, CT21 5HB
- Sold Jan 2015£745,000 | 5 Bed House31, Castle Road, Hythe, CT21 5HB31, Castle Road, Hythe, CT21 5HB
Nearby Postcodes
CT21 5HB is the 237th largest and the 589th most expensive postcode out of the 628 postcodes in the CT21 area.
- CT21 5HA, Quarry Road, Hythe, CT21CT21 5HA13 Addresses|83 m away
- CT21 5HL, Castle Road, Saltwood, Hythe, CT21CT21 5HL14 Addresses|95 m away
- CT21 5EZ, Castle Road, Saltwood, Hythe, CT21CT21 5EZ20 Addresses|111 m away
- CT21 5HD, Castle Avenue, Hythe, CT21CT21 5HD34 Addresses|136 m away
- CT21 5HW, Lookers Lane, Hythe, CT21CT21 5HW9 Addresses|189 m away
Property Types
- 1 mid-century house built between 1936 and 1979
- 2 early-century houses built between 1912 and 1935
- 5 other addresses of unknown type
- mid-century house (1)
- early-century house (2)
- Unknown (5)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 3 properties.
- The most common rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (1)
- G (0)
- D (2)
- No EPC (5)
Top 3 Most Expensive Sales
- Sold Mar 2022£1,100,000 | 5 Bed House37, Castle Road, Hythe, CT21 5HL37, Castle Road, Hythe, CT21 5HL
- Sold Jun 2025£1,080,000 | 5 Bed House31, Castle Road, Hythe, CT21 5HB31, Castle Road, Hythe, CT21 5HB
- Sold Feb 2022£1,062,786 | 5 Bed HouseRathkeale, Castle Road, Hythe, CT21 4QZRathkeale, Castle Road, Hythe, CT21 4QZ
Schools Nearby
- Saltwood CofE Primary School500 m away
- St Augustine's Catholic Primary School800 m away
- Hythe Bay CofE Primary School900 m away
- Brockhill Park Performing Arts College1.3 km away
- The Folkestone School for Girls4.8 km away
- Turner Free School4.9 km away
More reading links
Public Transport Nearby
The closest station to CT21 5HB is Sandling station, which is 2.0 kilometres away.
- Sandling|2.0 km away
- Westenhanger|3.8 km away
- Folkestone West|5.1 km away
- Folkestone Central|6.1 km away
