| Postcode | LL17 0YP | 
|---|---|
| Post Town | St. Asaph | 
| Nearest station | Rhyl (11 km) | 
| Bus stops | Rhodfa Clwyd (SW) Tudor Cottage (NW) Nant-y-Patrick (N) Nant-y-Patrick (S) Thatched Cottage (SW) Thatched Cottage (N) | 
| Roads in this postcode | |
| Number of UPRNs | 8 View | 
| Known addresses | 2 Rhodfa Gwilym, St Asaph 2 Rhodfa Gwilym, St. Asaph 3 Rhodfa Gwilym, St Asaph 3 Rhodfa Gwilym, St. Asaph 4 Rhodfa Gwilym, St Asaph 4 Rhodfa Gwilym, St. Asaph 5 Rhodfa Gwilym, St. Asaph 7 Rhodfa Gwilym, St Asaph 9 Rhodfa Gwilym, St Asaph 11 Rhodfa Gwilym, St. Asaph | 
| Main property type | Semi-detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 53.228701 | |
|---|---|---|
| Longitude | -3.434995 | |
| Easting | 304304 | |
| Northing | 371146 | |
| Grid reference | SJ043711 | |
| UTM reference | 30U 470961 5897800 | |
| what3words | struck.wisdom.depths | |
| FixPhrase | crouton lunchtime shrewdly unweave | |
| Plus code | 9C5R6HH8+F2 | |
| Altitude | 72 metres (235 feet) | |
| Sunrise (today) | 7:11 | |
| Sunset (today) | 16:45 | |
| Distance away | ||
| Distance to sea | 7.7 KMs (4.8 miles) | 
| Parish | Trefnant | W04000176 | 
|---|---|---|
| Ward | Trefnant | W05001359 | 
| Unitary Authority | Denbighshire | W06000004 | 
| County | Clwyd | W11000001 | 
| Constituency (2024) | Clwyd North | W07000095 | 
| MP | Gill German | Labour | 
| Police force | North Wales | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | Conwy and Denbighshire | |
| NUTS/ITL 2 | North Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 | 
| Date introduced | January 1980 | 
|---|---|
| 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) | 13 | |
|---|---|---|
| Households (2011) | 8 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Smaller rural: Further from a major town or city | |
| Rural/urban (2011) | Rural village | |
| Built up area (2024) | Nant-y-Patrick | W45000696 | 
| Census output area (2021) | W00001326 | |
| Census output area (2011) | 1A2 | |
| Lower layer super output area (2021) | Denbighshire 010C | W01000247 | 
| Lower layer super output area (2011) | Denbighshire 010C | W01000247 | 
| Middle layer super output area (2021) | St Asaph & Trefnant | W02000051 | 
| Middle layer super output area (2011) | St Asaph & Trefnant | W02000051 | 
| Travel to work area | Rhyl | W22000031 | 
| Average property price in Llandudno | £205,971 | 
|---|---|
| Annual change | 1.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 4 Rhodfa Gwilym, St Asaph | Detached (freehold) | Mar 2023 | £250,000 | 
| 3 Rhodfa Gwilym, St Asaph | Semi-detached (freehold) | Dec 2016 | £177,500 | 
| 9 Rhodfa Gwilym, St Asaph | Semi-detached (freehold) | Mar 2016 | £168,000 | 
| 7 Rhodfa Gwilym, St Asaph | Semi-detached (freehold) | Jan 2016 | £218,000 | 
| Semi-detached (freehold) | Nov 2010 | £154,000 | |
| 2 Rhodfa Gwilym, St Asaph | Semi-detached (freehold) | Mar 2011 | £245,000 | 
| 2 Rhodfa Gwilym, St. Asaph | Semi-detached (freehold) | May 2003 | £175,000 | 
| 5 Rhodfa Gwilym, St. Asaph | Detached (freehold) | Oct 2001 | £84,000 | 
| 11 Rhodfa Gwilym, St. Asaph | Detached (freehold) | Aug 1999 | £83,250 | 
| 3 Rhodfa Gwilym, St. Asaph | Semi-detached (freehold) | Dec 1997 | £75,000 | 
| 4 Rhodfa Gwilym, St. Asaph | Detached (freehold) | Jan 1997 | £76,500 |