SM6 8BY is a residential postcode situated on Maldon Road, Wallington, SM6 with 13 addresses.
It ranks as the 210th largest and 128th most expensive of the 712 postcodes in the SM6 area. The dominant property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 13 properties: 13 flats.
SM6 8BY is a residential postcode situated on Maldon Road, Wallington, SM6 with 13 addresses.
It ranks as the 210th largest and 128th most expensive of the 712 postcodes in the SM6 area. The dominant property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 13 properties: 13 flats.
Sale prices range from £195,559 for 1 bedroom leasehold flats (355 ft2) to £282,689 for 3 bedroom leasehold flats (1,001 ft2) .
Monthly rental prices range from £997 pcm for 1 bed flats to £1,465 pcm for 3 bed flats.
The gross rental yield is between 6.1% and 6.2%.
The average value per square foot is £448.
The last sale in SM6 8BY sold for £265,000 on 30th September 2025. Since then prices are up an average of 0.3%.
The current average value in the postcode is £245,455.
The SM6 8BY Sales Market has increased by 0.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1.3% | £245,455 |
| April 2025 | 0.8% | £248,725 |
| April 2024 | -2.2% | £246,818 |
| April 2023 | 2.3% | £252,424 |
| April 2022 | 0.2% | £246,784 |
| April 2021 | 0.9% | £246,291 |
| April 2020 | 0.4% | £244,191 |
| April 2019 | -0.8% | £243,219 |
| April 2018 | -2.1% | £245,119 |
| April 2017 | 2.9% | £250,489 |
| April 2016 | 14.5% | £243,340 |
| April 2015 | 13.8% | £212,522 |
| April 2014 | 11.8% | £186,813 |
| April 2013 | 5.5% | £167,071 |
| April 2012 | 2.9% | £158,320 |
| April 2011 | -1.2% | £153,896 |
| April 2010 | 7.2% | £155,827 |
| April 2009 | -14.6% | £145,406 |
| April 2008 | 2.9% | £170,256 |
| April 2007 | 0% | £165,477 |
The current average rental value in the postcode is £1,257.
The SM6 8BY Rental Market has increased by 27.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3.1% | £1,257pcm |
| April 2025 | 2.6% | £1,219pcm |
| April 2024 | 7.4% | £1,188pcm |
| April 2023 | 9.5% | £1,106pcm |
| April 2022 | 5.4% | £1,010pcm |
| April 2021 | 0% | £958pcm |
| April 2020 | 3% | £958pcm |
| April 2019 | 1.1% | £931pcm |
| April 2018 | -2.7% | £921pcm |
| April 2017 | -4.2% | £946pcm |
| April 2016 | 8.3% | £988pcm |
| April 2015 | 7.8% | £911pcm |
| April 2014 | 5.3% | £845pcm |
| April 2013 | 3.5% | £803pcm |
| April 2012 | 5.1% | £776pcm |
| April 2011 | 3.3% | £739pcm |
| April 2010 | 1.6% | £715pcm |
| April 2009 | -4.2% | £704pcm |
| April 2008 | 5.6% | £735pcm |
| April 2007 | 0% | £696pcm |
The last sale was on 30th September 2025 for £265,000 and since then the market in the area has increased by 0.3%. The postcode has had a total of 25 sales since 1995.
SM6 8BY has seen 2 sales in the last three years and 1 sale in the last twelve months.
SM6 8BY is the 210th largest and the 128th most expensive postcode out of the 712 postcodes in the SM6 area.
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The closest station to SM6 8BY is Wallington station which is 500 metres away.
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