SW18 5AN is a residential postcode situated on Astonville Street, London, SW18 with 46 addresses.
It ranks as the 961st largest and 508th most expensive of the 1,149 postcodes in the SW18 area. The dominant property type is a period flat built between 1800 and 1911.
The postcode contains a total of 46 properties: 1 house and 45 flats.
SW18 5AN is a residential postcode situated on Astonville Street, London, SW18 with 46 addresses.
It ranks as the 961st largest and 508th most expensive of the 1,149 postcodes in the SW18 area. The dominant property type is a period flat built between 1800 and 1911.
The postcode contains a total of 46 properties: 1 house and 45 flats.
Sale prices range from £466,543 for 2 bedroom leasehold houses with a garden (598 ft2) to £822,460 for 3 bedroom leasehold flats (1,140 ft2) .
Monthly rental prices range from £2,017 pcm for 2 bed houses to £3,202 pcm for 3 bed flats.
The gross rental yield is between 4.7% and 5.7%.
The average value per square foot is £808.
The last sale in SW18 5AN sold for £653,143 on 20th January 2026. Since then prices are up an average of 0.9%.
The current average value in the postcode is £616,201.
The SW18 5AN Sales Market has increased by 0.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 0% | £616,201 |
| April 2025 | 0.2% | £616,500 |
| April 2024 | 0.5% | £615,364 |
| April 2023 | -0.7% | £612,522 |
| April 2022 | 3.3% | £616,660 |
| April 2021 | -0.3% | £597,042 |
| April 2020 | 4.3% | £598,760 |
| April 2019 | -1.9% | £574,311 |
| April 2018 | -3.8% | £585,239 |
| April 2017 | -1.2% | £608,624 |
| April 2016 | 5.4% | £615,776 |
| April 2015 | 3.6% | £584,306 |
| April 2014 | 22.7% | £564,205 |
| April 2013 | 15.2% | £459,883 |
| April 2012 | 6.8% | £399,100 |
| April 2011 | 2.8% | £373,770 |
| April 2010 | 10% | £363,589 |
| April 2009 | -14.9% | £330,425 |
| April 2008 | 4.6% | £388,071 |
| April 2007 | 0% | £371,128 |
The current average rental value in the postcode is £2,527.
The SW18 5AN Rental Market has increased by 42.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 5.7% | £2,527pcm |
| April 2025 | 3.5% | £2,390pcm |
| April 2024 | 5.8% | £2,311pcm |
| April 2023 | 12.8% | £2,184pcm |
| April 2022 | 12.3% | £1,936pcm |
| April 2021 | -4.9% | £1,724pcm |
| April 2020 | 3.6% | £1,813pcm |
| April 2019 | 2.4% | £1,749pcm |
| April 2018 | -0.6% | £1,708pcm |
| April 2017 | -3.5% | £1,718pcm |
| April 2016 | 2.8% | £1,780pcm |
| April 2015 | 4.6% | £1,732pcm |
| April 2014 | 0.9% | £1,655pcm |
| April 2013 | 3% | £1,641pcm |
| April 2012 | 7.1% | £1,594pcm |
| April 2011 | 10.8% | £1,489pcm |
| April 2010 | 3.3% | £1,344pcm |
| April 2009 | -11.2% | £1,301pcm |
| April 2008 | 1.3% | £1,465pcm |
| April 2007 | 0% | £1,446pcm |
The last sale was on 20th January 2026 for £653,143 and since then the market in the area has increased by 0.9%. The postcode has had a total of 140 sales since 1995.
SW18 5AN has seen 11 sales in the last three years and 1 sale in the last twelve months.
SW18 5AN is the 961st largest and the 508th most expensive postcode out of the 1,149 postcodes in the SW18 area.
Be the first Estate
Agent here!
The closest station to SW18 5AN is Southfields station which is 500 metres away.
Connect me with
an Estate Agent
Our partner Agents appear here!
Book a demo
Find an Estate
Agent