| Postcode | CF3 6YR |
|---|---|
| Post Town | Cardiff |
| Nearest station | Llanishen (4 km) |
| Bus stops |
Mortimer Avenue (NE)
Church Road 2 (SW)
Heol Booths 1 (SE)
Church Road 1 (NE)
Heol Booths 3 (S)
Heol Booths 2 (NW)
|
| Roads in this postcode | |
| Number of UPRNs | 46 View |
| Known addresses |
1 Clos Thomas, Old St Mellons
2 Clos Thomas, Old St Mellons
3 Clos Thomas, Old St Mellons
4 Clos Thomas, Old St Mellons
5 Clos Thomas, Old St Mellons
6 Clos Thomas, Old St Mellons
7 Clos Thomas, Old St Mellons
8 Clos Thomas, Old St Mellons
9 Clos Thomas, Old St Mellons
10 Clos Thomas, Old St Mellons
11 Clos Thomas, Old St Mellons
12 Clos Thomas, Old St Mellons
13 Clos Thomas, Old St Mellons
14 Clos Thomas, Old St Mellons
15 Clos Thomas, Old St Mellons
16 Clos Thomas, Old St Mellons
17 Clos Thomas, Old St Mellons
18 Clos Thomas, Old St Mellons
19 Clos Thomas, Old St Mellons
20 Clos Thomas, Old St Mellons
21 Clos Thomas, Old St Mellons
22 Clos Thomas, Old St Mellons
23 Clos Thomas, Old St Mellons
24 Clos Thomas, Old St Mellons
25 Clos Thomas, Old St Mellons
26 Clos Thomas, Old St Mellons
27 Clos Thomas, Old St Mellons
28 Clos Thomas, Old St Mellons
29 Clos Thomas, Old St Mellons
31 Clos Thomas, Old St Mellons
33 Clos Thomas, Old St Mellons
35 Clos Thomas, Old St Mellons
37 Clos Thomas, Old St Mellons
39 Clos Thomas, Old St Mellons
41 Clos Thomas, Old St Mellons
43 Clos Thomas, Old St Mellons
45 Clos Thomas, Old St Mellons
47 Clos Thomas, Old St Mellons
49 Clos Thomas, Old St Mellons
51 Clos Thomas, Old St Mellons
53 Clos Thomas, Old St Mellons
55 Clos Thomas, Old St Mellons
57 Clos Thomas, Old St Mellons
59 Clos Thomas, Old St Mellons
|
| Main property type | Detached |
| Businesses |
| Latitude | 51.537974 | |
|---|---|---|
| Longitude | -3.121088 | |
| Easting | 322342 | |
| Northing | 182715 | |
| Grid reference | ST223827 | |
| UTM reference | 30U 491601 5709659 | |
| what3words | chips.rise.violin | |
| FixPhrase | cringing lure skintight tattle | |
| Plus code | 9C3RGVQH+5H | |
| Altitude | 44 metres (144 feet) | |
| Sunrise (today) | 7:12 | |
| Sunset (today) | 16:42 | |
| Distance away | ||
| Distance to sea | 4.7 KMs (2.9 miles) |
| Parish | Old St. Mellons | W04000888 |
|---|---|---|
| Ward | Pontprennau and Old St Mellons | W05001290 |
| Unitary Authority | Cardiff | W06000015 |
| County | South Glamorgan | W11000007 |
| Constituency (2024) | Cardiff North | W07000090 |
| MP | Anna McMorrin | Labour |
| Police force | South Wales | |
| NUTS/ITL 3 | Cardiff and Vale of Glamorgan | |
| NUTS/ITL 2 | South East Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 |
| Date introduced | June 2018 |
|---|---|
| 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 |
| 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) | W00010538 | |
| Census output area (2011) | 6A1 | |
| Lower layer super output area (2021) | Cardiff 003E | W01002016 |
| Lower layer super output area (2011) | Cardiff 003C | W01001843 |
| Middle layer super output area (2021) | Pontprennau | W02000369 |
| Middle layer super output area (2011) | Pontprennau | W02000369 |
| Travel to work area | Cardiff | W22000024 |
| Average property price in Cardiff | £222,873 |
|---|---|
| Annual change | 2.8% |
| Address | Type | Date | Price |
|---|---|---|---|
| 1 Clos Thomas, Old St Mellons | Detached (freehold) | Aug 2025 | £340,000 |
| Detached (freehold) | Feb 2021 | £263,995 | |
| 14 Clos Thomas, Old St Mellons | Detached (freehold) | Apr 2025 | £330,000 |
| New build detached (freehold) | Jan 2021 | £264,995 | |
| 31 Clos Thomas, Old St Mellons | Detached (freehold) | Feb 2025 | £348,000 |
| New build detached (freehold) | Dec 2020 | £286,995 | |
| 22 Clos Thomas, Old St Mellons | Semi-detached (freehold) | Jan 2025 | £243,000 |
| New build semi-detached (freehold) | Dec 2020 | £199,995 | |
| 51 Clos Thomas, Old St Mellons | Semi-detached (freehold) | Jan 2025 | £285,000 |
| New build semi-detached (freehold) | Dec 2020 | £219,995 | |
| 4 Clos Thomas, Old St Mellons | Semi-detached (freehold) | Oct 2024 | £250,000 |
| New build semi-detached (freehold) | Dec 2020 | £204,995 | |
| 2 Clos Thomas, Old St Mellons | Semi-detached (freehold) | Jun 2024 | £278,000 |
| New build semi-detached (freehold) | Nov 2020 | £224,995 | |
| 27 Clos Thomas, Old St Mellons | Terraced (freehold) | Mar 2024 | £278,000 |
| New build terraced (freehold) | Dec 2020 | £219,995 | |
| 5 Clos Thomas, Old St Mellons | Terraced (freehold) | Nov 2023 | £234,950 |
| Terraced (freehold) | Nov 2020 | £189,995 | |
| 53 Clos Thomas, Old St Mellons | Semi-detached (freehold) | Jul 2022 | £273,000 |
| New build semi-detached (freehold) | Dec 2020 | £224,995 |