Chertsey Road - TW15 1SN
Key Postcode Insights
TW15 1SN is a residential postcode situated on Chertsey Road, Ashford, TW15 with 19 addresses.
It ranks as the 319th largest and 339th most expensive of the 628 postcodes in the TW15 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 19 properties: 15 houses and 4 flats.
- Ave. Sale Price
- £490,662
- 10 Year change
- up 13.2%
- Ave. Rental Price
- £2,160pcm
- 10 Year change
- up 42.5%
- Ave. £ per ft²
- £466/ft²
- Ave. Gross Yield
- 5.3%/year/yr
Key Postcode Insights
TW15 1SN is a residential postcode situated on Chertsey Road, Ashford, TW15 with 19 addresses.
It ranks as the 319th largest and 339th most expensive of the 628 postcodes in the TW15 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 19 properties: 15 houses and 4 flats.
- Ave. Sale Price
- £490,662
- 10 Year change
- up 13.2%
- Ave. Rental Price
- £2,160pcm
- 10 Year change
- up 42.5%
- Ave. £ per ft²
- £466/ft²
- Ave. Gross Yield
- 5.3%/year/yr
Explore Propertiesin TW15 1SN
- Cazala
4 Bed Mid-century House
- Devlyn
House
- 2 Chertsey Road
Building  |  2 Flats
- 4 Chertsey Road
Building  |  2 Flats
- 6 Chertsey Road
3 Bed Early-century House
Sales Market Trends
The last sale in TW15 1SN sold for £775,000 on 31st October 2025. Since then prices are down an average of 0.6%.
The current average value in the postcode is £490,662.
The TW15 1SN Sales Market has increased by 13.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.8% | £490,662 |
| June 2025 | 3.1% | £499,827 |
| June 2024 | -1.4% | £485,002 |
| June 2023 | -0.8% | £491,842 |
| June 2022 | 8.2% | £496,011 |
| June 2021 | 4.3% | £458,611 |
| June 2020 | 1.3% | £439,700 |
| June 2019 | -1% | £434,234 |
| June 2018 | 0.4% | £438,679 |
| June 2017 | 0.8% | £436,900 |
| June 2016 | 12.6% | £433,506 |
| June 2015 | 9.2% | £385,076 |
| June 2014 | 13.8% | £352,716 |
| June 2013 | 3.6% | £309,898 |
| June 2012 | 1.8% | £299,014 |
| June 2011 | 1.3% | £293,691 |
| June 2010 | 10.2% | £289,882 |
| June 2009 | -9.4% | £263,054 |
| June 2008 | -0.6% | £290,309 |
| June 2007 | 0% | £291,998 |
Rental Market Trends
The current average rental value in the postcode is £2,160.
The TW15 1SN Rental Market has increased by 42.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.5% | £2,160pcm |
| June 2025 | 4.3% | £2,128pcm |
| June 2024 | 6.4% | £2,039pcm |
| June 2023 | 12.9% | £1,917pcm |
| June 2022 | 9% | £1,699pcm |
| June 2021 | 3.3% | £1,559pcm |
| June 2020 | 1.8% | £1,509pcm |
| June 2019 | 0.8% | £1,482pcm |
| June 2018 | -0.7% | £1,470pcm |
| June 2017 | -2.4% | £1,480pcm |
| June 2016 | 3% | £1,516pcm |
| June 2015 | 6.5% | £1,472pcm |
| June 2014 | 4.9% | £1,381pcm |
| June 2013 | 2.5% | £1,317pcm |
| June 2012 | 3.7% | £1,285pcm |
| June 2011 | 5.9% | £1,239pcm |
| June 2010 | 6.8% | £1,170pcm |
| June 2009 | -6.4% | £1,095pcm |
| June 2008 | 5.1% | £1,171pcm |
| June 2007 | 0% | £1,114pcm |
Sales History
The last sale was on 31st October 2025 for £775,000 and since then the market in the area has decreased by 0.6%. The postcode has had a total of 17 sales since 1995.
TW15 1SN has seen 1 sale in the last three years and 1 sale in the last twelve months.
- Sold Oct 2025£775,000 | 5 Bed House16, Chertsey Road, Ashford, TW15 1SN16, Chertsey Road, Ashford, TW15 1SN
- Sold Jun 2021£317,500 | 2 Bed Flat4, Chertsey Road, Ashford, TW15 1SN4, Chertsey Road, Ashford, TW15 1SN
- Sold May 2020£400,000 | 3 Bed House26, Chertsey Road, Ashford, TW15 1SN26, Chertsey Road, Ashford, TW15 1SN
- Sold Apr 2020£280,000 | 3 Bed Flat4A, Chertsey Road, Ashford, TW15 1SN4A, Chertsey Road, Ashford, TW15 1SN
- Sold May 2018£260,000 | 2 Bed Flat2, Chertsey Road, Ashford, TW15 1SN2, Chertsey Road, Ashford, TW15 1SN
Nearby Postcodes
TW15 1SN is the 319th largest and the 339th most expensive postcode out of the 628 postcodes in the TW15 area.
- TW15 1RS, Staines Road West, Ashford, TW15TW15 1RS32 Addresses|72 m away
- TW15 1SP, Chertsey Road, Ashford, TW15TW15 1SP10 Addresses|72 m away
- TW15 1SL, The Drive, Ashford, TW15TW15 1SL14 Addresses|83 m away
- TW15 1ST, Chertsey Road, Ashford, TW15TW15 1ST11 Addresses|88 m away
- TW15 1SW, Dennis Close, Ashford, TW15TW15 1SW10 Addresses|116 m away
Property Types
- 1 period house built between 1800 and 1911
- 2 mid-century houses built between 1936 and 1979
- 3 early-century houses built between 1912 and 1935
- 13 other addresses of unknown type
- period house (1)
- mid-century house (2)
- early-century house (3)
- Unknown (13)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 10 properties.
- The most common rating is E.
- A (0)
- E (3)
- B (0)
- F (3)
- C (2)
- G (0)
- D (2)
- No EPC (9)
Top 3 Most Expensive Sales
- Sold Oct 2025£775,000 | 5 Bed House16, Chertsey Road, Ashford, TW15 1SN16, Chertsey Road, Ashford, TW15 1SN
- Sold Feb 2020£738,000 | 5 Bed House35, Chertsey Road, Ashford, TW15 1SR35, Chertsey Road, Ashford, TW15 1SR
- Sold Jul 2025£602,500 | 4 Bed House47, Chertsey Road, Ashford, TW15 1SR47, Chertsey Road, Ashford, TW15 1SR
Schools Nearby
- Meadhurst Primary School400 m away
- Ashford CofE Primary School1.0 km away
- The Echelford Primary School1.1 km away
- The Bishop Wand Church of England School1.6 km away
- St Paul's Catholic College1.9 km away
- Thomas Knyvett College3.0 km away
More reading links
Public Transport Nearby
The closest station to TW15 1SN is Upper Halliford station, which is 1.2 kilometres away.
- Upper Halliford|1.2 km away
- Sunbury|1.5 km away
- Kempton Park|2.0 km away
- Ashford (Surrey)|2.6 km away
