| Postcode | DT5 1JN | 
|---|---|
| Post Town | Portland | 
| Nearest station | Weymouth (6 km) | 
| Bus stops | Mallams (E) Chiswell (N) Fortuneswell (SE) Britannia Inn (NW) Verne Common Road (S) Heights Hotel (NE) | 
| Roads in this postcode | |
| Number of UPRNs | 22 View | 
| Known addresses | Brackenbury Infant School & Community Nursery, Three Yards Close, Portland 3 Three Yards Close, Portland 7 Three Yards Close, Portland 10 Three Yards Close, Portland 11 Three Yards Close, Portland 12 Three Yards Close, Portland 13 Three Yards Close, Portland 15 Three Yards Close, Portland | 
| Main property type | Terraced | 
| Businesses | 
| Latitude | 50.558463 | |
|---|---|---|
| Longitude | -2.445794 | |
| Easting | 368518 | |
| Northing | 73285 | |
| Grid reference | SY685732 | |
| UTM reference | 30U 539256 5600872 | |
| what3words | dine.kingpin.sprinter | |
| FixPhrase | crewless lustily splinter uninstall | |
| Plus code | 9C2VHH53+9M | |
| Altitude | 28 metres (91 feet) | |
| Sunrise (today) | 7:00 | |
| Sunset (today) | 16:48 | |
| Distance away | ||
| Distance to sea | 0.2 KMs (0.1 miles) | 
| Parish | Portland | E04003630 | 
|---|---|---|
| Ward | Portland | E05012709 | 
| Unitary Authority | Dorset | E06000059 | 
| County | Dorset | E10000009 | 
| Constituency (2024) | South Dorset | E14001485 | 
| MP | Lloyd Hatton | Labour | 
| 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) | 47 | |
|---|---|---|
| Households (2011) | 16 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Larger rural Further from a major town or city | |
| Rural/urban (2011) | Rural town and fringe | |
| Built up area (2024) | Fortuneswell | E63013988 | 
| Census output area (2021) | E00104331 | |
| Census output area (2011) | 8C2 | |
| Lower layer super output area (2021) | Dorset 047C | E01033200 | 
| Lower layer super output area (2011) | Weymouth and Portland 008E | E01033200 | 
| Middle layer super output area (2021) | Underhill & The Grove | E02004288 | 
| Middle layer super output area (2011) | Underhill & The Grove | E02004288 | 
| Travel to work area | Dorchester and Weymouth | E30000046 | 
| Average property price in Dorchester | £319,189 | 
|---|---|
| Annual change | -1.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 12 Three Yards Close, Portland | Terraced (freehold) | Sep 2021 | £290,000 | 
| Terraced (freehold) | Oct 2017 | £235,000 | |
| Terraced (freehold) | Dec 2014 | £193,800 | |
| Terraced (freehold) | May 2006 | £193,250 | |
| Terraced (freehold) | Jan 2003 | £134,000 | |
| Terraced (freehold) | Jul 2000 | £84,000 | |
| Brackenbury Infant School & Community Nursery, Three Yards Close, Portland | Other (freehold) | Jun 2018 | £100,000 | 
| 3 Three Yards Close, Portland | Terraced (freehold) | Jul 2014 | £182,000 | 
| 13 Three Yards Close, Portland | Terraced (freehold) | Jul 2011 | £205,000 | 
| Terraced (freehold) | Jun 2005 | £179,950 | |
| Terraced (freehold) | Jun 2004 | £125,000 | |
| 7 Three Yards Close, Portland | Terraced (freehold) | May 2005 | £188,000 | 
| 10 Three Yards Close, Portland | Terraced (freehold) | Mar 2000 | £76,000 | 
| 11 Three Yards Close, Portland | Semi-detached (freehold) | Dec 1996 | £40,500 | 
| 15 Three Yards Close, Portland | Terraced (freehold) | Feb 1996 | £37,000 |