| Postcode | CF24 2NQ | 
|---|---|
| Post Town | Cardiff | 
| Nearest station | Cardiff Queen Street (1 km) | 
| Bus stops | Coveny Street (NE) Eyre St (NW) Wilson St (NW) St Saviours (SE) St Saviours (NW) Methodist Church (NE) | 
| Roads in this postcode | |
| Number of UPRNs | 22 View | 
| Known addresses | 1 Seymour Street, Cardiff 3 Seymour Street, Cardiff 4 Seymour Street, Cardiff 4A Seymour Street, Cardiff 5 Seymour Street, Cardiff 6 Seymour Street, Cardiff 7 Seymour Street, Cardiff 8 Seymour Street, Cardiff 10 Seymour Street, Cardiff 13 Seymour Street, Cardiff 14 Seymour Street, Cardiff | 
| Main property type | Terraced | 
| Businesses | 
| Latitude | 51.485643 | |
|---|---|---|
| Longitude | -3.150697 | |
| Easting | 320197 | |
| Northing | 176927 | |
| Grid reference | ST201769 | |
| UTM reference | 30U 489536 5703843 | |
| what3words | notion.take.marked | |
| FixPhrase | cringe lure stunner unsterile | |
| Plus code | 9C3RFRPX+7P | |
| Altitude | 12 metres (39 feet) | |
| Sunrise (today) | 7:05 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 1.8 KMs (1.1 miles) | 
| Parish | Splott | W04001005 | 
|---|---|---|
| Ward | Splott | W05001295 | 
| Unitary Authority | Cardiff | W06000015 | 
| County | South Glamorgan | W11000007 | 
| Constituency (2024) | Cardiff South and Penarth | W07000091 | 
| MP | Stephen Doughty | 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 | June 1999 | 
|---|---|
| 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) | 32 | |
|---|---|---|
| Households (2011) | 18 | |
| 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) | Urban city and town | |
| Built up area (2024) | Cardiff | W45001208 | 
| Census output area (2021) | W00009664 | |
| Census output area (2011) | 4A2 | |
| Lower layer super output area (2021) | Cardiff 038A | W01001869 | 
| Lower layer super output area (2011) | Cardiff 038A | W01001869 | 
| Middle layer super output area (2021) | Splott | W02000404 | 
| Middle layer super output area (2011) | Splott | W02000404 | 
| Travel to work area | Cardiff | W22000024 | 
| Average property price in Cardiff | £221,509 | 
|---|---|
| Annual change | 2.2% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 6 Seymour Street, Cardiff | Terraced (freehold) | Jun 2023 | £255,000 | 
| New build terraced (freehold) | Jul 1999 | £46,000 | |
| 8 Seymour Street, Cardiff | Terraced (freehold) | Dec 2021 | £210,000 | 
| Terraced (freehold) | Aug 1999 | £64,500 | |
| 4A Seymour Street, Cardiff | Flat (leasehold) | Jan 2021 | £110,000 | 
| Terraced (leasehold) | Apr 2009 | £80,000 | |
| Terraced (leasehold) | Jun 2003 | £65,000 | |
| Terraced (leasehold) | Dec 1997 | £28,000 | |
| 5 Seymour Street, Cardiff | Terraced (freehold) | Jan 2020 | £186,000 | 
| Terraced (freehold) | Oct 2017 | £160,000 | |
| 4 Seymour Street, Cardiff | Flat (leasehold) | Jan 2018 | £122,500 | 
| 13 Seymour Street, Cardiff | Terraced (freehold) | Apr 2016 | £145,000 | 
| 1 Seymour Street, Cardiff | Terraced (freehold) | Dec 2015 | £189,950 | 
| Semi-detached (freehold) | Aug 2013 | £125,000 | |
| 7 Seymour Street, Cardiff | Terraced (freehold) | Aug 2015 | £150,000 | 
| 14 Seymour Street, Cardiff | Terraced (freehold) | Jul 2014 | £134,950 | 
| 3 Seymour Street, Cardiff | Terraced (leasehold) | Jan 2006 | £86,500 | 
| Flat (leasehold) | Jul 2005 | £103,000 | |
| Flat (leasehold) | Aug 2001 | £36,950 |