| Postcode | SY21 7LJ | 
|---|---|
| Post Town | Welshpool | 
| Nearest station | Welshpool (1 km) | 
| Bus stops | High Street B (E) High Street C (E) Glan Lledan Cottages (N) Glan Lledan Cottages (S) Dolyfelin (NW) Junior School (SE) | 
| Roads in this postcode | |
| Number of UPRNs | 27 View | 
| Known addresses | 42 Mount Street, Welshpool 46A Mount Street, Welshpool 49 Mount Street, Welshpool | 
| Main property type | Terraced | 
| Businesses | 
| Latitude | 52.660958 | |
|---|---|---|
| Longitude | -3.152098 | |
| Easting | 322174 | |
| Northing | 307650 | |
| Grid reference | SJ221076 | |
| UTM reference | 30U 489712 5834566 | |
| what3words | gradually.crumb.trials | |
| FixPhrase | crock lure spouse tartar | |
| Plus code | 9C4RMR6X+95 | |
| Altitude | 92 metres (300 feet) | |
| Sunrise (today) | 7:08 | |
| Sunset (today) | 16:46 | |
| Distance away | ||
| Distance to sea | 53.2 KMs (33 miles) | 
| Parish | Welshpool | W04000352 | 
|---|---|---|
| Ward | Welshpool Castle | W05001172 | 
| Unitary Authority | Powys | W06000023 | 
| County | Powys | W11000006 | 
| Constituency (2024) | Montgomeryshire and Glyndwr | W07000102 | 
| MP | Steve Witherden | Labour | 
| Police force | Dyfed-Powys | |
| Water company | Dee Valley Water | |
| NUTS/ITL 3 | Mid Wales | |
| NUTS/ITL 2 | Mid and South West Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 | 
| Date introduced | October 1985 | 
|---|---|
| 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) | 22 | |
|---|---|---|
| Households (2011) | 9 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Larger rural Further from a major town or city | |
| Rural/urban (2011) | Rural town and fringe in a sparse setting | |
| Built up area (2024) | Welshpool | W45000836 | 
| Census output area (2021) | W00002677 | |
| Census output area (2011) | 5A3 | |
| Lower layer super output area (2021) | Powys 003D | W01000501 | 
| Lower layer super output area (2011) | Powys 003D | W01000501 | 
| Middle layer super output area (2021) | Welshpool | W02000099 | 
| Middle layer super output area (2011) | Welshpool | W02000099 | 
| Travel to work area | Newtown and Welshpool | W22000015 | 
| Average property price in Shrewsbury | £264,180 | 
|---|---|
| Annual change | 0.9% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 42 Mount Street, Welshpool | Terraced (freehold) | Mar 2021 | £180,000 | 
| Terraced (freehold) | Jun 2014 | £175,000 | |
| Semi-detached (freehold) | Dec 1996 | £49,500 | |
| 49 Mount Street, Welshpool | Semi-detached (freehold) | Aug 2012 | £148,000 | 
| 46A Mount Street, Welshpool | Terraced (freehold) | Sep 2008 | £145,000 |