SE23 3HY is a residential postcode situated on Dartmouth Road, London, SE23 with 24 addresses.
It ranks as the 284th largest and 260th most expensive of the 591 postcodes in the SE23 area. The dominant property type is a early-century flat built between 1912 and 1935.
The postcode contains a total of 24 properties: 24 flats.
SE23 3HY is a residential postcode situated on Dartmouth Road, London, SE23 with 24 addresses.
It ranks as the 284th largest and 260th most expensive of the 591 postcodes in the SE23 area. The dominant property type is a early-century flat built between 1912 and 1935.
The postcode contains a total of 24 properties: 24 flats.
Sale prices range from £390,424 for 2 bedroom leasehold flats with a balcony (592 ft2) to £514,304 for 2 bedroom leasehold flats with a balcony (691 ft2) .
Monthly rental prices range from £1,784 pcm for 2 bed flats to £2,100 pcm for 2 bed flats.
The gross rental yield is between 4.9% and 5.5%.
The average value per square foot is £770.
The last sale in SE23 3HY sold for £490,000 on 27th June 2025. Since then prices are up an average of 0.7%.
The current average value in the postcode is £464,684.
The SE23 3HY Sales Market has increased by 4.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 0.7% | £464,684 |
| April 2025 | 3.1% | £461,401 |
| April 2024 | 0.1% | £447,685 |
| April 2023 | -0.8% | £447,036 |
| April 2022 | 2.4% | £450,506 |
| April 2021 | 0.7% | £439,778 |
| April 2020 | 3.2% | £436,919 |
| April 2019 | -3.7% | £423,202 |
| April 2018 | -1.3% | £439,633 |
| April 2017 | 0.4% | £445,600 |
| April 2016 | 11.7% | £443,712 |
| April 2015 | 10.8% | £397,254 |
| April 2014 | 27.1% | £358,658 |
| April 2013 | 7.2% | £282,257 |
| April 2012 | 5.7% | £263,267 |
| April 2011 | 1.6% | £249,074 |
| April 2010 | 9.2% | £245,204 |
| April 2009 | -14.6% | £224,452 |
| April 2008 | 5% | £262,711 |
| April 2007 | 0% | £250,098 |
The current average rental value in the postcode is £1,933.
The SE23 3HY Rental Market has increased by 34.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 4.2% | £1,933pcm |
| April 2025 | 2.4% | £1,856pcm |
| April 2024 | 5.5% | £1,813pcm |
| April 2023 | 12.4% | £1,719pcm |
| April 2022 | 5.8% | £1,529pcm |
| April 2021 | 0.3% | £1,446pcm |
| April 2020 | 3.1% | £1,442pcm |
| April 2019 | 0.2% | £1,398pcm |
| April 2018 | -0.6% | £1,395pcm |
| April 2017 | -2.4% | £1,403pcm |
| April 2016 | 4% | £1,438pcm |
| April 2015 | 6.4% | £1,383pcm |
| April 2014 | 7.5% | £1,300pcm |
| April 2013 | 3.5% | £1,209pcm |
| April 2012 | 6.9% | £1,168pcm |
| April 2011 | 8% | £1,092pcm |
| April 2010 | 1.2% | £1,011pcm |
| April 2009 | -3.6% | £999pcm |
| April 2008 | 4% | £1,036pcm |
| April 2007 | 0% | £996pcm |
The last sale was on 27th June 2025 for £490,000 and since then the market in the area has increased by 0.7%. The postcode has had a total of 37 sales since 1995.
SE23 3HY has seen 3 sales in the last three years and 1 sale in the last twelve months.
SE23 3HY is the 284th largest and the 260th most expensive postcode out of the 591 postcodes in the SE23 area.
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The closest station to SE23 3HY is Forest Hill station which is 400 metres away.
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