BN1 3GY is a residential postcode situated on Dyke Road, Brighton, BN1 with 23 addresses.
It ranks as the 644th largest and 786th most expensive of the 1,412 postcodes in the BN1 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 23 properties: 23 flats.
BN1 3GY is a residential postcode situated on Dyke Road, Brighton, BN1 with 23 addresses.
It ranks as the 644th largest and 786th most expensive of the 1,412 postcodes in the BN1 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 23 properties: 23 flats.
Sale prices range from £330,527 for 1 bedroom leasehold flats with a balcony (473 ft2) to £543,452 for 3 bedroom leasehold flats with a balcony (968 ft2) .
Monthly rental prices range from £1,307 pcm for 1 bed flats to £2,126 pcm for 3 bed flats.
The gross rental yield is between 4.6% and 4.9%.
The average value per square foot is £633.
The last sale in BN1 3GY sold for £700,000 on 4th December 2025. Since then prices are up an average of 0.2%.
The current average value in the postcode is £425,888.
The BN1 3GY Sales Market has increased by 3.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -3.6% | £425,888 |
| April 2025 | -1.8% | £441,796 |
| April 2024 | -2.7% | £449,903 |
| April 2023 | -0.3% | £462,426 |
| April 2022 | 5.9% | £463,687 |
| April 2021 | 4.8% | £438,005 |
| April 2020 | 0.8% | £418,143 |
| April 2019 | -1.1% | £414,701 |
| April 2018 | -1.3% | £419,500 |
| April 2017 | 3% | £425,097 |
| April 2016 | 8.9% | £412,879 |
| April 2015 | 11% | £379,085 |
| April 2014 | 11.6% | £341,620 |
| April 2013 | 2.8% | £306,066 |
| April 2012 | 0.5% | £297,831 |
| April 2011 | 1.3% | £296,309 |
| April 2010 | 10.7% | £292,381 |
| April 2009 | -13.4% | £264,184 |
| April 2008 | 2.5% | £305,188 |
| April 2007 | 0% | £297,677 |
The current average rental value in the postcode is £1,682.
The BN1 3GY Rental Market has increased by 28.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.8% | £1,682pcm |
| April 2025 | 1.3% | £1,636pcm |
| April 2024 | 3.9% | £1,615pcm |
| April 2023 | 5.8% | £1,554pcm |
| April 2022 | 6.9% | £1,469pcm |
| April 2021 | 4.8% | £1,374pcm |
| April 2020 | 0.5% | £1,312pcm |
| April 2019 | 1.5% | £1,305pcm |
| April 2018 | -0.4% | £1,286pcm |
| April 2017 | -1.6% | £1,291pcm |
| April 2016 | 3.6% | £1,311pcm |
| April 2015 | 5.6% | £1,266pcm |
| April 2014 | 4.9% | £1,198pcm |
| April 2013 | 2.6% | £1,142pcm |
| April 2012 | 1.7% | £1,114pcm |
| April 2011 | 5.1% | £1,095pcm |
| April 2010 | 4.2% | £1,042pcm |
| April 2009 | -4.4% | £1,001pcm |
| April 2008 | 4.5% | £1,047pcm |
| April 2007 | 0% | £1,002pcm |
The last sale was on 4th December 2025 for £700,000 and since then the market in the area has increased by 0.2%. The postcode has had a total of 32 sales since 1995.
BN1 3GY has seen 3 sales in the last three years and 1 sale in the last twelve months.
BN1 3GY is the 644th largest and the 786th most expensive postcode out of the 1,412 postcodes in the BN1 area.
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