TW9 4BZ is a residential postcode situated on Melliss Avenue, Richmond, TW9 with 27 addresses.
It ranks as the 581st largest and 559th 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 27 properties: 27 flats.
TW9 4BZ is a residential postcode situated on Melliss Avenue, Richmond, TW9 with 27 addresses.
It ranks as the 581st largest and 559th 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 27 properties: 27 flats.
Sale prices range from £431,450 for 2 bedroom leasehold flats with a balcony (581 ft2) to £868,801 for 3 bedroom leasehold flats with a balcony (1,668 ft2) .
Monthly rental prices range from £2,036 pcm for 2 bed flats to £3,909 pcm for 3 bed flats.
The gross rental yield is between 5.4% and 5.7%.
The average value per square foot is £626.
The last sale in TW9 4BZ sold for £705,000 on 20th June 2025. Since then prices are down an average of 2.4%.
The current average value in the postcode is £585,121.
The TW9 4BZ Sales Market has decreased by 8.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -2.2% | £585,121 |
| April 2025 | -3% | £598,136 |
| April 2024 | -0.2% | £616,932 |
| April 2023 | 0.8% | £618,289 |
| April 2022 | 2.8% | £613,103 |
| April 2021 | -1.4% | £596,263 |
| April 2020 | 3.5% | £604,802 |
| April 2019 | -3.4% | £584,594 |
| April 2018 | -2.8% | £605,159 |
| April 2017 | -2.8% | £622,674 |
| April 2016 | 7.3% | £640,904 |
| April 2015 | 5.5% | £597,573 |
| April 2014 | 18.8% | £566,363 |
| April 2013 | 10.6% | £476,893 |
| April 2012 | 5% | £431,131 |
| April 2011 | 4.6% | £410,487 |
| April 2010 | 9.6% | £392,613 |
| April 2009 | -14.6% | £358,333 |
| April 2008 | 7.7% | £419,744 |
| April 2007 | 0% | £389,762 |
The current average rental value in the postcode is £2,687.
The TW9 4BZ Rental Market has increased by 30.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 5.1% | £2,687pcm |
| April 2025 | 0.6% | £2,556pcm |
| April 2024 | 4.9% | £2,542pcm |
| April 2023 | 13.6% | £2,422pcm |
| April 2022 | 8.7% | £2,132pcm |
| April 2021 | -4.2% | £1,961pcm |
| April 2020 | 2.5% | £2,048pcm |
| April 2019 | 0.3% | £1,998pcm |
| April 2018 | 0.4% | £1,992pcm |
| April 2017 | -3.8% | £1,985pcm |
| April 2016 | 1.8% | £2,062pcm |
| April 2015 | 2% | £2,027pcm |
| April 2014 | 2.4% | £1,987pcm |
| April 2013 | 1.2% | £1,941pcm |
| April 2012 | 4.4% | £1,917pcm |
| April 2011 | 8.6% | £1,837pcm |
| April 2010 | 4.2% | £1,691pcm |
| April 2009 | -11.9% | £1,623pcm |
| April 2008 | 5.7% | £1,842pcm |
| April 2007 | 0% | £1,743pcm |
The last sale was on 20th June 2025 for £705,000 and since then the market in the area has decreased by 2.4%. The postcode has had a total of 54 sales since 1995.
TW9 4BZ has seen 6 sales in the last three years and 1 sale in the last twelve months.
TW9 4BZ is the 581st largest and the 559th most expensive postcode out of the 970 postcodes in the TW9 area.
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