| Postcode | CF5 6BL | 
|---|---|
| Post Town | Cardiff | 
| Nearest station | Waun-gron Park (5 km) | 
| Bus stops | No nearby bus stops | 
| Roads in this postcode | |
| Number of UPRNs | 4 View | 
| Known addresses | 1 Seaview Cottages, Twyn Yr Odyn 2 Seaview Cottages, Twyn Yr Odyn 3 Seaview Cottages, Twyn Yr Odyn | 
| Main property type | Terraced | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.456377 | |
|---|---|---|
| Longitude | -3.275398 | |
| Easting | 311482 | |
| Northing | 173816 | |
| Grid reference | ST114738 | |
| UTM reference | 30U 480865 5700613 | |
| what3words | bucked.ties.funny | |
| FixPhrase | cringe lurch spilt undergrad | |
| Plus code | 9C3RFP4F+HR | |
| Altitude | 121 metres (397 feet) | |
| Sunrise (today) | 7:05 | |
| Sunset (today) | 16:50 | |
| Distance away | ||
| Distance to sea | 6.7 KMs (4.2 miles) | 
| Parish | Wenvoe | W04000675 | 
|---|---|---|
| Ward | Wenvoe | W05001402 | 
| Unitary Authority | Vale of Glamorgan | W06000014 | 
| County | South Glamorgan | W11000007 | 
| Constituency (2024) | Vale of Glamorgan | W07000110 | 
| MP | Kanishka Narayan | Labour | 
| Police force | South Wales | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | Cardiff and Vale of Glamorgan | |
| NUTS/ITL 2 | South East Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 | 
| 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) | 5 | |
|---|---|---|
| Households (2011) | 3 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Rural hamlet and isolated dwellings | |
| Census output area (2021) | W00010531 | |
| Census output area (2011) | 1A2 | |
| Lower layer super output area (2021) | Vale of Glamorgan 003C | W01001135 | 
| Lower layer super output area (2011) | The Vale of Glamorgan 003C | W01001135 | 
| Middle layer super output area (2021) | Peterston-super-Ely & Wenvoe | W02000239 | 
| Middle layer super output area (2011) | Peterston-super-Ely & Wenvoe | W02000239 | 
| Travel to work area | Cardiff | W22000024 | 
| Average property price in Cardiff | £221,509 | 
|---|---|
| Annual change | 2.2% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 3 Seaview Cottages, Twyn Yr Odyn | Terraced (freehold) | Jul 2017 | £338,000 | 
| Terraced (freehold) | Apr 2004 | £249,500 | |
| Terraced (freehold) | Dec 2003 | £178,000 | |
| 1 Seaview Cottages, Twyn Yr Odyn | Terraced (freehold) | Apr 2014 | £274,000 | 
| 2 Seaview Cottages, Twyn Yr Odyn | Semi-detached (freehold) | Jul 1997 | £93,750 |