| Postcode | CF23 7DF | 
|---|---|
| Post Town | Cardiff | 
| Nearest station | Llanishen (2 km) | 
| Bus stops | Aldi (N) Pentwyn Aldi (E) Glyn Eiddw (E) Glyn Eiddw (W) Llwyn Castan (NE) Llwyn Castan (SW) | 
| Roads in this postcode | |
| Number of UPRNs | 34 View | 
| Known addresses | 69 Bryn Pinwydden, Cardiff 70 Bryn Pinwydden, Cardiff 72 Bryn Pinwydden, Cardiff 74 Bryn Pinwydden, Cardiff 75 Bryn Pinwydden, Cardiff 76 Bryn Pinwydden, Cardiff 77 Bryn Pinwydden, Cardiff 78 Bryn Pinwydden, Cardiff 79 Bryn Pinwydden, Cardiff 80 Bryn Pinwydden, Cardiff 81 Bryn Pinwydden, Cardiff 82 Bryn Pinwydden, Cardiff 85 Bryn Pinwydden, Cardiff 86 Bryn Pinwydden, Cardiff 88 Bryn Pinwydden, Cardiff 90 Bryn Pinwydden, Cardiff 91 Bryn Pinwydden, Cardiff 92 Bryn Pinwydden, Cardiff 94 Bryn Pinwydden, Cardiff 96 Bryn Pinwydden, Cardiff 97 Bryn Pinwydden, Cardiff 98 Bryn Pinwydden, Cardiff 100 Bryn Pinwydden, Cardiff | 
| Main property type | Semi-detached | 
| Businesses | 
| Latitude | 51.527399 | |
|---|---|---|
| Longitude | -3.149977 | |
| Easting | 320320 | |
| Northing | 181570 | |
| Grid reference | ST203815 | |
| UTM reference | 30U 489595 5708486 | |
| what3words | never.quest.decay | |
| FixPhrase | cringing lure showman uncivil | |
| Plus code | 9C3RGVG2+X2 | |
| Altitude | 31 metres (103 feet) | |
| Sunrise (today) | 7:05 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 4.6 KMs (2.9 miles) | 
| Parish | Pentwyn | W04001001 | 
|---|---|---|
| Ward | Pentwyn | W05001286 | 
| 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 | 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) | 98 | |
|---|---|---|
| Households (2011) | 33 | |
| 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) | W00009373 | |
| Census output area (2011) | 8A1 | |
| Lower layer super output area (2021) | Cardiff 009C | W01001817 | 
| Lower layer super output area (2011) | Cardiff 009C | W01001817 | 
| Middle layer super output area (2021) | Pentwyn | W02000375 | 
| Middle layer super output area (2011) | Pentwyn | W02000375 | 
| Travel to work area | Cardiff | W22000024 | 
| Average property price in Cardiff | £221,509 | 
|---|---|
| Annual change | 2.2% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 81 Bryn Pinwydden, Cardiff | Semi-detached (leasehold) | Aug 2023 | £270,000 | 
| Semi-detached (leasehold) | Sep 2001 | £71,000 | |
| 80 Bryn Pinwydden, Cardiff | Semi-detached (leasehold) | Apr 2023 | £260,000 | 
| 74 Bryn Pinwydden, Cardiff | Terraced (freehold) | Jan 2023 | £255,000 | 
| 98 Bryn Pinwydden, Cardiff | Semi-detached (leasehold) | Dec 2020 | £190,000 | 
| 77 Bryn Pinwydden, Cardiff | Semi-detached (leasehold) | Sep 2020 | £197,500 | 
| 92 Bryn Pinwydden, Cardiff | Semi-detached (leasehold) | Aug 2018 | £171,000 | 
| Semi-detached (leasehold) | Jan 2002 | £75,000 | |
| 76 Bryn Pinwydden, Cardiff | Semi-detached (freehold) | Dec 2017 | £160,000 | 
| 94 Bryn Pinwydden, Cardiff | Terraced (freehold) | Aug 2017 | £143,000 | 
| 85 Bryn Pinwydden, Cardiff | Terraced (freehold) | Mar 2017 | £158,000 | 
| 100 Bryn Pinwydden, Cardiff | Semi-detached (freehold) | Dec 2016 | £170,000 | 
| Semi-detached (leasehold) | Jan 2000 | £58,000 | |
| Semi-detached (leasehold) | Feb 1995 | £40,000 |