| Postcode | LD3 9AB | 
|---|---|
| Post Town | Brecon | 
| Nearest station | Llangammarch (22 km) | 
| Bus stops | Cotswold Outdoors (SW) Bulwark (SE) Mount Street School (E) Cathedral (SE) Cathedral (NW) Tourist Information Centre (NW) | 
| Roads in this postcode | |
| Number of UPRNs | 22 View | 
| Known addresses | Flat 5, Boleyn House, St Michael Street, Brecon Llandeg, St Michael Street, Brecon St. Michaels Yard, St Michael Street, Brecon 4 St Michael Street, Brecon 5 St Michael Street, Brecon 6 St Michael Street, Brecon 13 St Michael Street, Brecon | 
| Main property type | Semi-detached | 
| Businesses | 
| Latitude | 51.947286 | |
|---|---|---|
| Longitude | -3.392642 | |
| Easting | 304378 | |
| Northing | 228560 | |
| Grid reference | SO043285 | |
| UTM reference | 30U 473013 5755248 | |
| what3words | sparkles.extreme.myths | |
| FixPhrase | crisping lung smock unbeaten | |
| Plus code | 9C3RWJW4+WW | |
| Altitude | 137 metres (450 feet) | |
| Sunrise (today) | 7:07 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 46.5 KMs (28.9 miles) | 
| Parish | Brecon | W04000255 | |
|---|---|---|---|
| Ward | Brecon East | W05001120 | |
| Unitary Authority | Powys | W06000023 | |
| County | Powys | W11000006 | |
| Constituency (2024) | Brecon, Radnor and Cwm Tawe | W07000085 | |
| MP | David Chadwick | Liberal Democrat | |
| Police force | Dyfed-Powys | ||
| Water company | Dwr Cymru Welsh Water | ||
| National park | Brecon Beacons National Park | W18000001 | |
| NUTS/ITL 3 | Mid Wales | ||
| NUTS/ITL 2 | Mid and South West 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) | 19 | |
|---|---|---|
| Households (2011) | 11 | |
| 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) | Brecon | W45000918 | 
| Census output area (2021) | W00002628 | |
| Census output area (2011) | 7A1 | |
| Lower layer super output area (2021) | Powys 017D | W01000492 | 
| Lower layer super output area (2011) | Powys 017D | W01000492 | 
| Middle layer super output area (2021) | Brecon | W02000113 | 
| Middle layer super output area (2011) | Brecon | W02000113 | 
| Travel to work area | Brecon | W22000023 | 
| Average property price in Llandrindod Wells | £242,033 | 
|---|---|
| Annual change | -0.3% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Llandeg, St Michael Street, Brecon | Terraced (freehold) | Mar 2025 | £163,000 | 
| Terraced (freehold) | May 2000 | £42,500 | |
| Terraced (freehold) | Apr 1996 | £43,100 | |
| St. Michaels Yard, St Michael Street, Brecon | Other (freehold) | Oct 2023 | £350,000 | 
| Other (freehold) | Nov 2017 | £292,500 | |
| Flat 5, Boleyn House, St Michael Street, Brecon | Flat (leasehold) | Nov 2021 | £140,000 | 
| Flat (leasehold) | May 2017 | £80,000 | |
| 5 St Michael Street, Brecon | Semi-detached (freehold) | Dec 2018 | £172,500 | 
| 6 St Michael Street, Brecon | Semi-detached (freehold) | Apr 2016 | £165,000 | 
| Semi-detached (freehold) | Feb 2004 | £131,000 | |
| Semi-detached (freehold) | Oct 1997 | £50,950 | |
| 4 St Michael Street, Brecon | Semi-detached (freehold) | Mar 2011 | £95,000 | 
| 13 St Michael Street, Brecon | Semi-detached (freehold) | Apr 2003 | £65,000 |