Chiswell - DT5 1AN
Key Postcode Insights
DT5 1AN is a residential postcode situated on Chiswell, Portland, DT5 with 28 addresses.
It ranks as the 195th largest and 63rd most expensive of the 288 postcodes in the DT5 area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 28 properties: 18 houses and 10 flats.
- Ave. Sale Price
- £170,142
- 10 Year change
- up 25.9%
- Ave. Rental Price
- £822pcm
- 10 Year change
- up 48.1%
- Ave. £ per ft²
- £181/ft²
- Ave. Gross Yield
- 5.8%/year/yr
Key Postcode Insights
DT5 1AN is a residential postcode situated on Chiswell, Portland, DT5 with 28 addresses.
It ranks as the 195th largest and 63rd most expensive of the 288 postcodes in the DT5 area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 28 properties: 18 houses and 10 flats.
- Ave. Sale Price
- £170,142
- 10 Year change
- up 25.9%
- Ave. Rental Price
- £822pcm
- 10 Year change
- up 48.1%
- Ave. £ per ft²
- £181/ft²
- Ave. Gross Yield
- 5.8%/year/yr
Explore Propertiesin DT5 1AN
- Mariners Court
Modern Building | 8 Units
- 6 Chiswell
3 Bed House
- 8 Chiswell
3 Bed Mid-century House
- 10 Chiswell
3 Bed Period House
- 12 Chiswell
3 Bed Period House
Sales Market Trends
The last sale in DT5 1AN sold for £77,500 on 17th October 2025. Since then prices are down an average of 1.7%.
The current average value in the postcode is £170,142.
The DT5 1AN Sales Market has increased by 25.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.6% | £170,142 |
| June 2025 | -0.8% | £172,871 |
| June 2024 | -3.1% | £174,304 |
| June 2023 | 1.8% | £179,845 |
| June 2022 | 11.8% | £176,728 |
| June 2021 | 6.1% | £158,061 |
| June 2020 | 5.1% | £148,965 |
| June 2019 | -1.4% | £141,779 |
| June 2018 | 4.6% | £143,821 |
| June 2017 | 1.7% | £137,442 |
| June 2016 | 3.7% | £135,152 |
| June 2015 | 3.5% | £130,361 |
| June 2014 | 5.1% | £125,929 |
| June 2013 | 0.6% | £119,824 |
| June 2012 | -4.5% | £119,082 |
| June 2011 | -0.4% | £124,709 |
| June 2010 | 5.7% | £125,232 |
| June 2009 | -14.7% | £118,507 |
| June 2008 | -2.3% | £138,884 |
| June 2007 | 0% | £142,128 |
Rental Market Trends
The current average rental value in the postcode is £822.
The DT5 1AN Rental Market has increased by 48.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.4% | £822pcm |
| June 2025 | 3.5% | £803pcm |
| June 2024 | 7.7% | £776pcm |
| June 2023 | 3.4% | £720pcm |
| June 2022 | 8.9% | £696pcm |
| June 2021 | 7.6% | £640pcm |
| June 2020 | 3.5% | £595pcm |
| June 2019 | 1.6% | £574pcm |
| June 2018 | 0.4% | £566pcm |
| June 2017 | 1.5% | £564pcm |
| June 2016 | 1.8% | £555pcm |
| June 2015 | 2.6% | £545pcm |
| June 2014 | 2.5% | £531pcm |
| June 2013 | 1% | £518pcm |
| June 2012 | -0.8% | £513pcm |
| June 2011 | 1.6% | £517pcm |
| June 2010 | 5.5% | £509pcm |
| June 2009 | -6.3% | £482pcm |
| June 2008 | 4.6% | £515pcm |
| June 2007 | 0% | £492pcm |
Sales History
The last sale was on 17th October 2025 for £77,500 and since then the market in the area has decreased by 1.7%. The postcode has had a total of 55 sales since 1995.
DT5 1AN has seen 8 sales in the last three years and 1 sale in the last twelve months.
- Sold Oct 2025£77,500 | 1 Bed FlatFlat 1, Mariners Court 36, Chiswell, Portland, DT5 1ANFlat 1, Mariners Court 36, Chiswell, Portland, DT5 1AN
- Sold Jun 2025£113,000 | 2 Bed FlatFlat 7, Mariners Court 36, Chiswell, Portland, DT5 1ANFlat 7, Mariners Court 36, Chiswell, Portland, DT5 1AN
- Sold May 2025£151,000 | 3 Bed House10, Chiswell, Portland, DT5 1AN10, Chiswell, Portland, DT5 1AN
- Sold May 2025£98,000 | 2 Bed FlatFlat 8, Mariners Court 36, Chiswell, Portland, DT5 1ANFlat 8, Mariners Court 36, Chiswell, Portland, DT5 1AN
- Sold Jul 2024£283,992 | 4 Bed House32, Chiswell, Portland, DT5 1AN32, Chiswell, Portland, DT5 1AN
Nearby Postcodes
DT5 1AN is the 195th largest and the 63rd most expensive postcode out of the 288 postcodes in the DT5 area.
- DT5 1AH, Queens Road, Portland, DT5DT5 1AH43 Addresses|69 m away
- DT5 1AS, Clements Lane, Portland, DT5DT5 1AS28 Addresses|88 m away
- DT5 1AY, Chiswell, Portland, DT5DT5 1AY9 Addresses|103 m away
- DT5 1AW, Chiswell, Portland, DT5DT5 1AW40 Addresses|118 m away
- DT5 1FE, Victory Road, Portland, DT5DT5 1FE9 Addresses|129 m away
Property Types
- 10 period houses built between 1800 and 1911
- 3 modern houses built after 1980
- 10 modern flats built after 1980
- 1 mid-century house built between 1936 and 1979
- 2 houses of an unknown age
- 2 other addresses of unknown type
- period house (10)
- modern house (3)
- modern flat (10)
- mid-century house (1)
- house (2)
- Unknown (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 21 properties.
- The most common rating is D.
- A (0)
- E (6)
- B (0)
- F (0)
- C (4)
- G (0)
- D (11)
- No EPC (7)
Top 3 Most Expensive Sales
- Sold Sep 2022£780,000 | 5 Bed HouseChesil Gallery, Chiswell, Portland, DT5 1AWChesil Gallery, Chiswell, Portland, DT5 1AW
- Sold Aug 2022£450,000 | 4 Bed House175 Brandy Row, Chiswell, Portland, DT5 1AP175 Brandy Row, Chiswell, Portland, DT5 1AP
- Sold Nov 2021£425,000 | 3 Bed House10 Chesil Beach Mews, 179 Brandy Row, Chiswell, Portland, DT5 1AP10 Chesil Beach Mews, 179 Brandy Row, Chiswell, Portland, DT5 1AP
Schools Nearby
- St George's Foundation Primary School2.2 km away
- Wyke Regis Church of England Junior School4.1 km away
- Wyke Regis Infant School and Nursery4.2 km away
- All Saints' Church of England Academy4.2 km away
- Budmouth Academy Weymouth6.3 km away
- Wey Valley Academy9.1 km away
More reading links
Public Transport Nearby
The closest station to DT5 1AN is Weymouth station, which is 6.0 kilometres away.
- Weymouth|6.0 km away
- Upwey|9.6 km away
- Dorchester South|16.4 km away
- Dorchester West|16.5 km away
