| Postcode | SY21 9DZ | 
|---|---|
| Post Town | Welshpool | 
| Nearest station | Welshpool (7 km) | 
| Bus stops | Maesgarmon (NE) Maesgarmon (SW) | 
| Roads in this postcode | |
| Number of UPRNs | 51 View | 
| Known addresses | 1 Swallows Meadow, Castle Caereinion 2 Swallows Meadow, Castle Caereinion 3 Swallows Meadow, Castle Caereinion 4 Swallows Meadow, Castle Caereinion 5 Swallows Meadow, Castle Caereinion 6 Swallows Meadow, Castle Caereinion 7 Swallows Meadow, Castle Caereinion 8 Swallows Meadow, Castle Caereinion 9 Swallows Meadow, Castle Caereinion 12 Swallows Meadow, Castle Caereinion 14 Swallows Meadow, Castle Caereinion 15 Swallows Meadow, Castle Caereinion 16 Swallows Meadow, Castle Caereinion 18 Swallows Meadow, Castle Caereinion 19 Swallows Meadow, Castle Caereinion 20 Swallows Meadow, Castle Caereinion 21 Swallows Meadow, Castle Caereinion 22 Swallows Meadow, Castle Caereinion 23 Swallows Meadow, Castle Caereinion 25 Swallows Meadow, Castle Caereinion 26 Swallows Meadow, Castle Caereinion 27 Swallows Meadow, Castle Caereinion 28 Swallows Meadow, Castle Caereinion 29 Swallows Meadow, Castle Caereinion 30 Swallows Meadow, Castle Caereinion 31 Swallows Meadow, Castle Caereinion 32 Swallows Meadow, Castle Caereinion 33 Swallows Meadow, Castle Caereinion 35 Swallows Meadow, Castle Caereinion 37 Swallows Meadow, Castle Caereinion 41 Swallows Meadow, Castle Caereinion 43 Swallows Meadow, Castle Caereinion 45 Swallows Meadow, Castle Caereinion | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 52.641059 | |
|---|---|---|
| Longitude | -3.241448 | |
| Easting | 316093 | |
| Northing | 305537 | |
| Grid reference | SJ160055 | |
| UTM reference | 30U 483662 5832369 | |
| what3words | skip.celebrate.baked | |
| FixPhrase | crock lurch slaw tinwork | |
| Plus code | 9C4RJQR5+CC | |
| Altitude | 186 metres (609 feet) | |
| Sunrise (today) | 7:08 | |
| Sunset (today) | 16:46 | |
| Distance away | ||
| Distance to sea | 47.2 KMs (29.4 miles) | 
| Parish | Castle Caereinion | W04000262 | 
|---|---|---|
| Ward | Berriew and Castle Caereinion | W05001119 | 
| 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 | December 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) | 51 | |
|---|---|---|
| Households (2011) | 24 | |
| 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 hamlet and isolated dwellings in a sparse setting | |
| Census output area (2021) | W00002365 | |
| Census output area (2011) | 1A1 | |
| Lower layer super output area (2021) | Powys 002A | W01000444 | 
| Lower layer super output area (2011) | Powys 002A | W01000444 | 
| Middle layer super output area (2021) | Four Crosses & Guilsfield | W02000098 | 
| Middle layer super output area (2011) | Four Crosses & Guilsfield | W02000098 | 
| Travel to work area | Newtown and Welshpool | W22000015 | 
| Average property price in Shrewsbury | £264,180 | 
|---|---|
| Annual change | 0.9% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 45 Swallows Meadow, Castle Caereinion | Detached (freehold) | Sep 2024 | £395,000 | 
| 8 Swallows Meadow, Castle Caereinion | Semi-detached (freehold) | Aug 2024 | £195,000 | 
| Semi-detached (freehold) | Jan 2007 | £158,000 | |
| New build semi-detached (freehold) | May 2002 | £61,700 | |
| 1 Swallows Meadow, Castle Caereinion | Detached (freehold) | Jun 2020 | £195,000 | 
| Detached (freehold) | Feb 2016 | £185,000 | |
| Detached (freehold) | Mar 2000 | £78,000 | |
| 37 Swallows Meadow, Castle Caereinion | Detached (freehold) | Aug 2019 | £183,000 | 
| 35 Swallows Meadow, Castle Caereinion | Detached (freehold) | Dec 2018 | £150,000 | 
| 23 Swallows Meadow, Castle Caereinion | Semi-detached (freehold) | May 2018 | £164,000 | 
| 25 Swallows Meadow, Castle Caereinion | Semi-detached (freehold) | May 2018 | £164,000 | 
| 29 Swallows Meadow, Castle Caereinion | Semi-detached (freehold) | Apr 2018 | £164,000 | 
| 21 Swallows Meadow, Castle Caereinion | Other (freehold) | Mar 2018 | £1,000 | 
| 31 Swallows Meadow, Castle Caereinion | Semi-detached (freehold) | Mar 2018 | £164,000 |