| Postcode | CF3 0PN | 
|---|---|
| Post Town | Cardiff | 
| Nearest station | Heath High Level (6 km) | 
| Bus stops | 
                       Matthysens Way (NW) 
Meadowlane School (SW) 
Meadowlane Primary School (NE) 
Willowbrook School (NE) 
Willowbrook School (S) 
Coleford Drive (SW) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 41 View | 
| Known addresses | 
                       1 Mitchell Close, St Mellons 
                            2 Mitchell Close, St Mellons 
                            3 Mitchell Close, St Mellons 
                            4 Mitchell Close, St Mellons 
                            5 Mitchell Close, St Mellons 
                            6 Mitchell Close, St Mellons 
                            7 Mitchell Close, St Mellons 
                            8 Mitchell Close, St Mellons 
                            9 Mitchell Close, St Mellons 
                            10 Mitchell Close, St Mellons 
                            11 Mitchell Close, St Mellons 
                            12 Mitchell Close, St Mellons 
                            14 Mitchell Close, St Mellons 
                            15 Mitchell Close, St Mellons 
                            16 Mitchell Close, St Mellons 
                            17 Mitchell Close, St Mellons 
                            18 Mitchell Close, St Mellons 
                            19 Mitchell Close, St Mellons 
                            20 Mitchell Close, St Mellons 
                            21 Mitchell Close, St Mellons 
                            23 Mitchell Close, St Mellons 
                            24 Mitchell Close, St Mellons 
                            25 Mitchell Close, St Mellons 
                            26 Mitchell Close, St Mellons 
                            27 Mitchell Close, St Mellons 
                            28 Mitchell Close, St Mellons 
                            29 Mitchell Close, St Mellons 
                            30 Mitchell Close, St Mellons 
                            31 Mitchell Close, St Mellons 
                            32 Mitchell Close, St Mellons 
                            33 Mitchell Close, St Mellons 
                            34 Mitchell Close, St Mellons 
                            35 Mitchell Close, St Mellons 
                            37 Mitchell Close, St Mellons 
                            39 Mitchell Close, St Mellons 
                            41 Mitchell Close, St Mellons 
                       | 
                  
| Main property type | Detached | 
| Businesses | 
| Latitude | 51.517873 | |
|---|---|---|
| Longitude | -3.094968 | |
| Easting | 324120 | |
| Northing | 180452 | |
| Grid reference | ST241804 | |
| UTM reference | 30U 493410 5707421 | |
| what3words | turned.pretty.brick | |
| FixPhrase | cringing luridness sequester volatile | |
| Plus code | 9C3RGW94+42 | |
| Altitude | 8 metres (26 feet) | |
| Sunrise (today) | 7:12 | |
| Sunset (today) | 16:42 | |
| Distance away | ||
| Distance to sea | 1.7 KMs (1 miles) | 
| Parish | Trowbridge | W04001008 | 
|---|---|---|
| Ward | Trowbridge | W05001296 | 
| Unitary Authority | Cardiff | W06000015 | 
| County | South Glamorgan | W11000007 | 
| Constituency (2024) | Cardiff East | W07000089 | 
| MP | Jo Stevens | 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 | December 1997 | 
|---|---|
| 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) | 116 | |
|---|---|---|
| Households (2011) | 37 | |
| 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) | W00010558 | |
| Census output area (2011) | 5A2 | |
| Lower layer super output area (2021) | Cardiff 011C | W01001882 | 
| Lower layer super output area (2011) | Cardiff 011C | W01001882 | 
| Middle layer super output area (2021) | Pwll-mawr & St Mellons East | W02000377 | 
| Middle layer super output area (2011) | Pwll-mawr & St Mellons East | W02000377 | 
| Travel to work area | Cardiff | W22000024 | 
| Average property price in Cardiff | £222,873 | 
|---|---|
| Annual change | 2.8% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 37 Mitchell Close, St Mellons | Semi-detached (freehold) | Nov 2023 | £315,000 | 
| New build semi-detached (freehold) | Dec 1999 | £89,950 | |
| 8 Mitchell Close, St Mellons | Detached (freehold) | Aug 2023 | £297,000 | 
| New build detached (freehold) | Nov 1998 | £78,950 | |
| 15 Mitchell Close, St Mellons | Detached (freehold) | Nov 2022 | £308,000 | 
| Detached (freehold) | Apr 2002 | £109,000 | |
| 34 Mitchell Close, St Mellons | Detached (freehold) | Aug 2022 | £280,000 | 
| New build detached (freehold) | Nov 1999 | £76,000 | |
| 19 Mitchell Close, St Mellons | Detached (freehold) | Jun 2022 | £290,000 | 
| Detached (freehold) | Dec 2016 | £178,000 | |
| Detached (freehold) | Apr 2010 | £152,500 | |
| Detached (freehold) | Jul 2007 | £169,950 | |
| Detached (freehold) | Apr 2004 | £139,950 | |
| New build detached (freehold) | Jun 1999 | £62,950 | |
| 29 Mitchell Close, St Mellons | Detached (freehold) | Dec 2021 | £275,000 | 
| Detached (freehold) | Feb 2013 | £155,000 | |
| New build detached (freehold) | Mar 2000 | £77,950 | |
| 35 Mitchell Close, St Mellons | Detached (freehold) | Sep 2021 | £280,000 | 
| Detached (freehold) | Jun 2014 | £175,000 | |
| Semi-detached (freehold) | Nov 2002 | £125,000 | |
| Semi-detached (freehold) | Oct 2001 | £91,000 | |
| New build semi-detached (freehold) | Nov 1999 | £75,000 | |
| 3 Mitchell Close, St Mellons | Semi-detached (freehold) | Mar 2021 | £160,000 | 
| 21 Mitchell Close, St Mellons | Detached (freehold) | Sep 2020 | £275,000 | 
| Detached (freehold) | Sep 2012 | £185,000 | |
| Detached (freehold) | Sep 2002 | £115,000 | |
| New build detached (freehold) | Aug 1999 | £90,950 | |
| 20 Mitchell Close, St Mellons | Terraced (freehold) | Jul 2018 | £184,950 | 
| Terraced (freehold) | Nov 2001 | £75,000 | |
| Terraced (freehold) | Apr 2000 | £66,950 |