DT1 1AG is a residential postcode situated on Somerleigh Road, Dorchester, DT1 with 42 addresses.
It ranks as the 653rd largest and 315th most expensive of the 693 postcodes in the DT1 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 42 properties: 42 flats.
DT1 1AG is a residential postcode situated on Somerleigh Road, Dorchester, DT1 with 42 addresses.
It ranks as the 653rd largest and 315th most expensive of the 693 postcodes in the DT1 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 42 properties: 42 flats.
Sale prices range from £246,147 for 2 bedroom leasehold flats (570 ft2) to £388,714 for 3 bedroom leasehold flats (1,237 ft2) .
Monthly rental prices range from £1,019 pcm for 2 bed flats to £1,350 pcm for 3 bed flats.
The gross rental yield is between 4.2% and 5.0%.
The average value per square foot is £373.
The last sale in DT1 1AG sold for £350,000 on 14th October 2025. Since then prices are down an average of 2.9%.
The current average value in the postcode is £304,243.
The DT1 1AG Sales Market has increased by 9.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -4.4% | £304,243 |
| April 2025 | -0.6% | £318,089 |
| April 2024 | -1.8% | £319,900 |
| April 2023 | 0% | £325,663 |
| April 2022 | 8.7% | £325,748 |
| April 2021 | 2.6% | £299,657 |
| April 2020 | 0.4% | £292,011 |
| April 2019 | 2% | £290,796 |
| April 2018 | 0.5% | £285,072 |
| April 2017 | 2.1% | £283,767 |
| April 2016 | 3% | £278,048 |
| April 2015 | 4% | £270,042 |
| April 2014 | 6.6% | £259,566 |
| April 2013 | -2.3% | £243,468 |
| April 2012 | 1.2% | £249,317 |
| April 2011 | 1.8% | £246,359 |
| April 2010 | 5% | £241,994 |
| April 2009 | -9.8% | £230,379 |
| April 2008 | 0.1% | £255,308 |
| April 2007 | 0% | £254,978 |
The current average rental value in the postcode is £1,172.
The DT1 1AG Rental Market has increased by 36.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 0.5% | £1,172pcm |
| April 2025 | 4% | £1,166pcm |
| April 2024 | 6.3% | £1,121pcm |
| April 2023 | 4% | £1,055pcm |
| April 2022 | 7.3% | £1,014pcm |
| April 2021 | 7.4% | £945pcm |
| April 2020 | 2% | £880pcm |
| April 2019 | -1% | £863pcm |
| April 2018 | 0.1% | £872pcm |
| April 2017 | 1.3% | £871pcm |
| April 2016 | 3.1% | £860pcm |
| April 2015 | 3.8% | £834pcm |
| April 2014 | 3.6% | £803pcm |
| April 2013 | -4.3% | £776pcm |
| April 2012 | 3.8% | £811pcm |
| April 2011 | 2.2% | £781pcm |
| April 2010 | 0.5% | £764pcm |
| April 2009 | -8.1% | £760pcm |
| April 2008 | 6.4% | £828pcm |
| April 2007 | 0% | £778pcm |
The last sale was on 14th October 2025 for £350,000 and since then the market in the area has decreased by 2.9%. The postcode has had a total of 136 sales since 1995.
DT1 1AG has seen 8 sales in the last three years and 1 sale in the last twelve months.
DT1 1AG is the 653rd largest and the 315th most expensive postcode out of the 693 postcodes in the DT1 area.
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The closest station to DT1 1AG is Dorchester West station which is 300 metres away.
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