| Postcode | DT3 4ET | 
|---|---|
| Post Town | Weymouth | 
| Nearest station | Upwey (7 km) | 
| Bus stops | Church Lane (SW) Kings Arms (SE) Kings Arms (NW) Village Hall (SW) Village Hall (NE) | 
| Roads in this postcode | |
| Number of UPRNs | 49 View | 
| Known addresses | Manor Farm House, 17 Front Street, Portesham New House Springhead, Front Street, Portesham Trafalgar Cottage, 4 Front Street, Portesham Winnies Cottage, 28 Front Street, Portesham 1 Front Street, Portesham 6 Front Street, Portesham 7 Front Street, Portesham 8 Front Street, Portesham 11 Front Street, Portesham 12 Front Street, Portesham 13 Front Street, Portesham 14 Front Street, Portesham 15 Front Street, Portesham 18 Front Street, Portesham 19 Front Street, Portesham 19A Front Street, Portesham 20 Front Street, Portesham 21 Front Street, Portesham 23 Front Street, Portesham 24 Front Street, Portesham 25 Front Street, Portesham 26 Front Street, Portesham 28 Front Street, Portesham 30 Front Street, Portesham 32 Front Street, Portesham 32A Front Street, Portesham 34 Front Street, Portesham 34A Front Street, Portesham 36 Front Street, Portesham | 
| Main property type | Terraced | 
| Businesses | 
| Latitude | 50.671301 | |
|---|---|---|
| Longitude | -2.563541 | |
| Easting | 360273 | |
| Northing | 85889 | |
| Grid reference | SY602858 | |
| UTM reference | 30U 530841 5613364 | |
| what3words | vines.trout.vesting | |
| FixPhrase | crewman lustfully statutory unaligned | |
| Plus code | 9C2VMCCP+GH | |
| Altitude | 78 metres (256 feet) | |
| Sunrise (today) | 7:01 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 4.1 KMs (2.5 miles) | 
| Parish | Portesham | E04003582 | 
|---|---|---|
| Ward | Chesil Bank | E05015780 | 
| Unitary Authority | Dorset | E06000059 | 
| County | Dorset | E10000009 | 
| Constituency (2024) | West Dorset | E14001575 | 
| MP | Edward Morello | Liberal Democrat | 
| Police force | Dorset | |
| Water company | Wessex Water | |
| NUTS/ITL 3 | Dorset | |
| NUTS/ITL 2 | North Somerset, Somerset and Dorset | |
| NUTS/ITL 1 | South West | |
| Country | England | E92000001 | 
| Date introduced | January 1980 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Population (2011) | 71 | |
|---|---|---|
| Households (2011) | 35 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Smaller rural: Further from a major town or city | |
| Rural/urban (2011) | Rural village | |
| Built up area (2024) | Portesham | E63013913 | 
| Census output area (2021) | E00104014 | |
| Census output area (2011) | 1B2 | |
| Lower layer super output area (2021) | Dorset 037A | E01020512 | 
| Lower layer super output area (2011) | West Dorset 012A | E01020512 | 
| Middle layer super output area (2021) | Chickerell & Chesil Bank | E02004280 | 
| Middle layer super output area (2011) | Chickerell & Chesil Bank | E02004280 | 
| Travel to work area | Dorchester and Weymouth | E30000046 | 
| Average property price in Dorchester | £319,189 | 
|---|---|
| Annual change | -1.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 34 Front Street, Portesham | Detached (freehold) | Mar 2025 | £675,000 | 
| Detached (freehold) | Nov 2021 | £425,000 | |
| 19 Front Street, Portesham | Semi-detached (freehold) | Sep 2024 | £400,000 | 
| Semi-detached (freehold) | Nov 2013 | £270,000 | |
| 1 Front Street, Portesham | Detached (freehold) | Sep 2024 | £535,000 | 
| Detached (freehold) | Aug 2020 | £412,500 | |
| Detached (freehold) | Dec 1998 | £205,000 | |
| 6 Front Street, Portesham | Terraced (freehold) | Oct 2023 | £438,500 | 
| Terraced (freehold) | Dec 2020 | £415,000 | |
| Terraced (freehold) | Sep 2008 | £370,000 | |
| Terraced (freehold) | Nov 2001 | £220,000 | |
| Terraced (freehold) | Oct 1999 | £169,500 | |
| Terraced (freehold) | Aug 1998 | £133,900 | |
| 32 Front Street, Portesham | Terraced (freehold) | Jan 2022 | £627,500 | 
| Terraced (freehold) | Dec 2009 | £450,000 | |
| Semi-detached (freehold) | Oct 2005 | £268,000 | |
| 32A Front Street, Portesham | Detached (freehold) | Dec 2020 | £275,000 | 
| 11 Front Street, Portesham | Detached (freehold) | Nov 2020 | £400,100 | 
| 36 Front Street, Portesham | Terraced (freehold) | May 2019 | £278,000 | 
| Other (freehold) | Dec 2017 | £285,000 | |
| 18 Front Street, Portesham | Terraced (freehold) | May 2018 | £252,000 | 
| Terraced (freehold) | Mar 2016 | £172,500 | |
| 14 Front Street, Portesham | Terraced (freehold) | May 2018 | £377,500 |