BN21 3AG is a residential postcode situated on Susans Road, Eastbourne, BN21 with 59 addresses.
It ranks as the 769th largest and 144th most expensive of the 791 postcodes in the BN21 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 59 properties: 59 flats.
BN21 3AG is a residential postcode situated on Susans Road, Eastbourne, BN21 with 59 addresses.
It ranks as the 769th largest and 144th most expensive of the 791 postcodes in the BN21 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 59 properties: 59 flats.
Sale prices range from £127,928 for 1 bedroom leasehold flats (398 ft2) to £192,264 for 2 bedroom leasehold flats (868 ft2) .
Monthly rental prices range from £864 pcm for 1 bed flats to £1,131 pcm for 2 bed flats.
The gross rental yield is between 7.1% and 8.1%.
The average value per square foot is £259.
The last sale in BN21 3AG sold for £125,000 on 28th August 2025. Since then prices are down an average of 2.7%.
The current average value in the postcode is £159,703.
The BN21 3AG Sales Market has increased by 13.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -3.3% | £159,703 |
| April 2025 | -1.9% | £165,099 |
| April 2024 | -1% | £168,213 |
| April 2023 | 1.3% | £169,881 |
| April 2022 | 9.5% | £167,699 |
| April 2021 | 1.6% | £153,094 |
| April 2020 | 2.8% | £150,656 |
| April 2019 | -0.8% | £146,618 |
| April 2018 | 0.6% | £147,789 |
| April 2017 | 4.4% | £146,860 |
| April 2016 | 7.5% | £140,714 |
| April 2015 | 7.7% | £130,926 |
| April 2014 | 7% | £121,605 |
| April 2013 | -1% | £113,647 |
| April 2012 | 1.2% | £114,805 |
| April 2011 | -4% | £113,460 |
| April 2010 | 3.4% | £118,127 |
| April 2009 | -14.3% | £114,199 |
| April 2008 | 3.7% | £133,260 |
| April 2007 | 0% | £128,476 |
The current average rental value in the postcode is £1,020.
The BN21 3AG Rental Market has increased by 39.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.1% | £1,020pcm |
| April 2025 | 3.7% | £999pcm |
| April 2024 | 6.5% | £963pcm |
| April 2023 | 6.5% | £904pcm |
| April 2022 | 9.8% | £849pcm |
| April 2021 | 4% | £773pcm |
| April 2020 | 2.5% | £743pcm |
| April 2019 | -0.1% | £726pcm |
| April 2018 | -0.3% | £726pcm |
| April 2017 | -0.8% | £728pcm |
| April 2016 | 5.1% | £734pcm |
| April 2015 | 3.7% | £698pcm |
| April 2014 | 1.4% | £673pcm |
| April 2013 | -0.3% | £664pcm |
| April 2012 | 1.4% | £666pcm |
| April 2011 | 2.1% | £657pcm |
| April 2010 | 1.9% | £643pcm |
| April 2009 | -3.5% | £631pcm |
| April 2008 | 5.2% | £655pcm |
| April 2007 | 0% | £622pcm |
The last sale was on 28th August 2025 for £125,000 and since then the market in the area has decreased by 2.7%. The postcode has had a total of 135 sales since 1995.
BN21 3AG has seen 6 sales in the last three years and 1 sale in the last twelve months.
BN21 3AG is the 769th largest and the 144th most expensive postcode out of the 791 postcodes in the BN21 area.
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