| Postcode | CF23 6QS | 
|---|---|
| Post Town | Cardiff | 
| Nearest station | Llanishen (1 km) | 
| Bus stops | Cyncoed Village (NW) Derwen Road (N) Westminster Crescent (S) Cyncoed Village (NE) Cyncoed Village (SW) Westminster Drive (SW) | 
| Roads in this postcode | |
| Number of UPRNs | 19 View | 
| Known addresses | 1 Pen Y Bryn Road, Cyncoed 2 Pen Y Bryn Road, Cyncoed 3 Pen Y Bryn Road, Cyncoed 5 Pen Y Bryn Road, Cyncoed 6 Pen Y Bryn Road, Cyncoed 7 Pen Y Bryn Road, Cyncoed 8 Pen Y Bryn Road, Cyncoed 11 Pen Y Bryn Road, Cyncoed 12 Pen Y Bryn Road, Cyncoed 13 Pen Y Bryn Road, Cyncoed 15 Pen Y Bryn Road, Cyncoed 16 Pen Y Bryn Road, Cyncoed 18 Pen Y Bryn Road, Cyncoed | 
| Main property type | Semi-detached | 
| Businesses | 
| Latitude | 51.526143 | |
|---|---|---|
| Longitude | -3.16423 | |
| Easting | 319329 | |
| Northing | 181446 | |
| Grid reference | ST193814 | |
| UTM reference | 30U 488606 5708349 | |
| what3words | hype.pets.jukebox | |
| FixPhrase | cringing lure shortness tidbit | |
| Plus code | 9C3RGRGP+F8 | |
| Altitude | 56 metres (184 feet) | |
| Sunrise (today) | 7:05 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 5 KMs (3.1 miles) | 
| Parish | Cyncoed | W04000997 | 
|---|---|---|
| Ward | Cyncoed | W05001275 | 
| 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) | 45 | |
|---|---|---|
| Households (2011) | 17 | |
| 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) | W00008948 | |
| Census output area (2011) | 6A1 | |
| Lower layer super output area (2021) | Cardiff 008C | W01001736 | 
| Lower layer super output area (2011) | Cardiff 008C | W01001736 | 
| Middle layer super output area (2021) | Cyncoed North | W02000374 | 
| Middle layer super output area (2011) | Cyncoed North | W02000374 | 
| Travel to work area | Cardiff | W22000024 | 
| Average property price in Cardiff | £221,509 | 
|---|---|
| Annual change | 2.2% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 5 Pen Y Bryn Road, Cyncoed | Semi-detached (freehold) | May 2024 | £335,000 | 
| 1 Pen Y Bryn Road, Cyncoed | Detached (freehold) | Apr 2024 | £610,000 | 
| Detached (freehold) | Jun 2015 | £380,000 | |
| 11 Pen Y Bryn Road, Cyncoed | Semi-detached (freehold) | Aug 2022 | £435,000 | 
| Semi-detached (freehold) | May 2014 | £298,250 | |
| Semi-detached (freehold) | Nov 2009 | £185,000 | |
| Semi-detached (freehold) | Sep 2009 | £165,250 | |
| 18 Pen Y Bryn Road, Cyncoed | Detached (freehold) | May 2020 | £377,000 | 
| 7 Pen Y Bryn Road, Cyncoed | Semi-detached (freehold) | Jul 2019 | £370,000 | 
| Semi-detached (freehold) | Jul 2012 | £241,000 | |
| 3 Pen Y Bryn Road, Cyncoed | Semi-detached (freehold) | Jun 2017 | £490,000 | 
| Semi-detached (freehold) | Sep 2004 | £330,000 | |
| Semi-detached (freehold) | Jun 2001 | £146,000 | |
| 15 Pen Y Bryn Road, Cyncoed | Semi-detached (freehold) | Dec 2012 | £249,500 | 
| Semi-detached (freehold) | Nov 1999 | £103,000 | |
| Semi-detached (freehold) | May 1998 | £98,000 | |
| 6 Pen Y Bryn Road, Cyncoed | Detached (freehold) | Dec 2009 | £277,000 | 
| 12 Pen Y Bryn Road, Cyncoed | Semi-detached (freehold) | May 2008 | £215,000 | 
| 16 Pen Y Bryn Road, Cyncoed | Semi-detached (freehold) | Apr 2008 | £299,950 |