Castle Road - CT21 4QU
Key Postcode Insights
CT21 4QU is a residential postcode situated on Castle Road, Saltwood, Hythe, CT21 with 9 addresses.
It ranks as the 273rd largest and 446th 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 9 properties: 9 houses.
- Ave. Sale Price
- £499,845
- 10 Year change
- up 31.7%
- Ave. Rental Price
- £1,778pcm
- 10 Year change
- up 55.7%
- Ave. £ per ft²
- £386/ft²
- Ave. Gross Yield
- 4.3%/year/yr
Key Postcode Insights
CT21 4QU is a residential postcode situated on Castle Road, Saltwood, Hythe, CT21 with 9 addresses.
It ranks as the 273rd largest and 446th 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 9 properties: 9 houses.
- Ave. Sale Price
- £499,845
- 10 Year change
- up 31.7%
- Ave. Rental Price
- £1,778pcm
- 10 Year change
- up 55.7%
- Ave. £ per ft²
- £386/ft²
- Ave. Gross Yield
- 4.3%/year/yr
Sales Market Trends
The last sale in CT21 4QU sold for £365,000 on 10th December 2015. Since then prices are up an average of 39.4%.
The current average value in the postcode is £499,845.
The CT21 4QU Sales Market has increased by 31.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -3.5% | £499,845 |
| June 2025 | 2.1% | £518,215 |
| June 2024 | -2.7% | £507,346 |
| June 2023 | -0.8% | £521,164 |
| June 2022 | 12% | £525,508 |
| June 2021 | 7% | £469,253 |
| June 2020 | 1.5% | £438,492 |
| June 2019 | 3% | £432,183 |
| June 2018 | 7.5% | £419,628 |
| June 2017 | 2.9% | £390,489 |
| June 2016 | 9.1% | £379,447 |
| June 2015 | 10.3% | £347,939 |
| June 2014 | 6.7% | £315,469 |
| June 2013 | -1.5% | £295,644 |
| June 2012 | 2.8% | £300,032 |
| June 2011 | -0.8% | £291,726 |
| June 2010 | 8.2% | £293,942 |
| June 2009 | -6.9% | £271,676 |
| June 2008 | 1.2% | £291,907 |
| June 2007 | 0% | £288,365 |
Rental Market Trends
The current average rental value in the postcode is £1,778.
The CT21 4QU Rental Market has increased by 55.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.6% | £1,778pcm |
| June 2025 | 6.4% | £1,751pcm |
| June 2024 | 5.4% | £1,645pcm |
| June 2023 | 6.7% | £1,561pcm |
| June 2022 | 12.3% | £1,463pcm |
| June 2021 | 8.7% | £1,303pcm |
| June 2020 | 2% | £1,199pcm |
| June 2019 | 0.7% | £1,176pcm |
| June 2018 | 3.1% | £1,168pcm |
| June 2017 | -0.9% | £1,133pcm |
| June 2016 | 6% | £1,142pcm |
| June 2015 | 5.6% | £1,077pcm |
| June 2014 | 5.2% | £1,020pcm |
| June 2013 | -1.7% | £969pcm |
| June 2012 | 1.5% | £986pcm |
| June 2011 | 4.5% | £971pcm |
| June 2010 | 8.6% | £929pcm |
| June 2009 | -7.3% | £856pcm |
| June 2008 | 5.4% | £923pcm |
| June 2007 | 0% | £875pcm |
Sales History
The last sale was on 10th December 2015 for £365,000 and since then the market in the area has increased by 39.4%. 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 Postcodes
CT21 4QU is the 273rd largest and the 446th most expensive postcode out of the 628 postcodes in the CT21 area.
- CT21 4QX, Castle Road, Saltwood, Hythe, CT21CT21 4QX8 Addresses|66 m away
- CT21 4QY, Castle Road, Saltwood, Hythe, CT21CT21 4QY13 Addresses|139 m away
- CT21 4QS, Grange Road, Saltwood, Hythe, CT21CT21 4QS34 Addresses|198 m away
- CT21 4RA, The Close, Saltwood, Hythe, CT21CT21 4RA16 Addresses|212 m away
- CT21 4PL, The Sandlings, Hythe, CT21CT21 4PL3 Addresses|255 m away
Property Types
- 2 early-century houses built between 1912 and 1935
- 7 other addresses of unknown type
- early-century house (2)
- Unknown (7)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 2 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (1)
- G (0)
- D (1)
- No EPC (7)
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 School200 m away
- St Augustine's Catholic Primary School800 m away
- Hythe Bay CofE Primary School1.5 km away
- Brockhill Park Performing Arts College1.2 km away
- Turner Free School4.7 km away
- The Folkestone School for Girls4.8 km away
More reading links
Public Transport Nearby
The closest station to CT21 4QU is Sandling station, which is 1.5 kilometres away.
- Sandling|1.5 km away
- Westenhanger|3.4 km away
- Folkestone West|5.0 km away
- Folkestone Central|6.1 km away
