TW9 4BS is a residential postcode situated on Melliss Avenue, Richmond, TW9 with 25 addresses.
It ranks as the 547th largest and 662nd most expensive of the 970 postcodes in the TW9 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 25 properties: 25 flats.
TW9 4BS is a residential postcode situated on Melliss Avenue, Richmond, TW9 with 25 addresses.
It ranks as the 547th largest and 662nd most expensive of the 970 postcodes in the TW9 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 25 properties: 25 flats.
Sale prices range from £440,820 for 2 bedroom leasehold flats with a balcony (839 ft2) to £1,060,057 for 3 bedroom leasehold flats with a balcony (1,593 ft2) .
Monthly rental prices range from £1,869 pcm for 2 bed flats to £4,238 pcm for 3 bed flats.
The gross rental yield is between 4.8% and 5.7%.
The average value per square foot is £763.
The last sale in TW9 4BS sold for £420,000 on 21st November 2025. Since then prices are up an average of 0.8%.
The current average value in the postcode is £715,749.
The TW9 4BS Sales Market has decreased by 8.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1.9% | £715,749 |
| April 2025 | -3% | £729,253 |
| April 2024 | -0.5% | £751,661 |
| April 2023 | 0.7% | £755,305 |
| April 2022 | 2.4% | £750,185 |
| April 2021 | -1% | £732,878 |
| April 2020 | 3.4% | £740,434 |
| April 2019 | -3.1% | £715,824 |
| April 2018 | -2.9% | £738,769 |
| April 2017 | -2.7% | £760,732 |
| April 2016 | 7.3% | £781,723 |
| April 2015 | 6.2% | £728,839 |
| April 2014 | 18.4% | £686,058 |
| April 2013 | 9.8% | £579,678 |
| April 2012 | 4.8% | £527,885 |
| April 2011 | 4.3% | £503,705 |
| April 2010 | 9.3% | £482,961 |
| April 2009 | -14.8% | £441,982 |
| April 2008 | 8.1% | £518,837 |
| April 2007 | 0% | £480,099 |
The current average rental value in the postcode is £2,917.
The TW9 4BS Rental Market has increased by 30.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 5.5% | £2,917pcm |
| April 2025 | 0.6% | £2,765pcm |
| April 2024 | 4.7% | £2,748pcm |
| April 2023 | 13.4% | £2,626pcm |
| April 2022 | 8.2% | £2,315pcm |
| April 2021 | -3.9% | £2,139pcm |
| April 2020 | 2.5% | £2,225pcm |
| April 2019 | 0.6% | £2,171pcm |
| April 2018 | 0.3% | £2,158pcm |
| April 2017 | -3.6% | £2,152pcm |
| April 2016 | 1.8% | £2,232pcm |
| April 2015 | 2.7% | £2,194pcm |
| April 2014 | 2.1% | £2,136pcm |
| April 2013 | 0.5% | £2,093pcm |
| April 2012 | 4.2% | £2,083pcm |
| April 2011 | 8.3% | £2,000pcm |
| April 2010 | 3.9% | £1,846pcm |
| April 2009 | -12.1% | £1,777pcm |
| April 2008 | 6.1% | £2,021pcm |
| April 2007 | 0% | £1,905pcm |
The last sale was on 21st November 2025 for £420,000 and since then the market in the area has increased by 0.8%. The postcode has had a total of 56 sales since 1995.
TW9 4BS has seen 5 sales in the last three years and 2 sales in the last twelve months.
TW9 4BS is the 547th largest and the 662nd most expensive postcode out of the 970 postcodes in the TW9 area.
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