| Postcode | LL13 0RN | 
|---|---|
| Post Town | Wrexham | 
| Nearest station | Wrexham Central (4 km) | 
| Bus stops | Piercy Road Green (NW) St Marcellus` Church (NE) Deiniol Primary School (SE) The Glen (SE) The Glen (NW) Penrhyn (SW) | 
| Roads in this postcode | |
| Number of UPRNs | 20 View | 
| Known addresses | 12 Piercy Avenue, Marchwiel 14 Piercy Avenue, Marchwiel 18 Piercy Avenue, Marchwiel 20 Piercy Avenue, Marchwiel 28A Piercy Avenue, Marchwiel | 
| Main property type | Terraced | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 53.024107 | |
|---|---|---|
| Longitude | -2.959673 | |
| Easting | 335728 | |
| Northing | 347855 | |
| Grid reference | SJ357478 | |
| UTM reference | 30U 502704 5874952 | |
| what3words | position.gladiator.shepherdess | |
| FixPhrase | cross lurk shiny theorize | |
| Plus code | 9C5V22FR+J4 | |
| Altitude | 61 metres (201 feet) | |
| Sunrise (today) | 7:08 | |
| Sunset (today) | 16:44 | |
| Distance away | ||
| Distance to sea | 22.2 KMs (13.8 miles) | 
| Parish | Marchwiel | W04000899 | 
|---|---|---|
| Ward | Marchwiel | W05001743 | 
| Unitary Authority | Wrexham | W06000006 | 
| County | Clwyd | W11000001 | 
| Constituency (2024) | Wrexham | W07000111 | 
| MP | Andrew Ranger | Labour | 
| Police force | North Wales | |
| Water company | Dee Valley Water | |
| NUTS/ITL 3 | Flintshire and Wrexham | |
| 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) | 44 | |
|---|---|---|
| Households (2011) | 18 | |
| 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) | Marchwiel | W45000780 | 
| Census output area (2021) | W00002104 | |
| Census output area (2011) | 8C3 | |
| Lower layer super output area (2021) | Wrexham 016B | W01000395 | 
| Lower layer super output area (2011) | Wrexham 016B | W01000395 | 
| Middle layer super output area (2021) | Ruabon & Marchwiel | W02000093 | 
| Middle layer super output area (2011) | Ruabon & Marchwiel | W02000093 | 
| Travel to work area | Wrexham | W22000034 | 
| Average property price in Llandudno | £205,971 | 
|---|---|
| Annual change | 1.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 20 Piercy Avenue, Marchwiel | Semi-detached (freehold) | Oct 2006 | £111,000 | 
| 28A Piercy Avenue, Marchwiel | Detached (leasehold) | Mar 2006 | £118,000 | 
| 12 Piercy Avenue, Marchwiel | Semi-detached (freehold) | Jan 2003 | £76,000 | 
| Semi-detached (freehold) | Oct 1995 | £42,500 | |
| 18 Piercy Avenue, Marchwiel | Terraced (freehold) | May 2002 | £59,950 | 
| 14 Piercy Avenue, Marchwiel | Terraced (freehold) | Jun 2000 | £40,000 |