Finding extended homes…
These only choose where you start. Every page and every lens is still one tap away.
Sign in to keep them on every device →Finding extended homes…
Homes within 1 km whose energy certificates show the floor area growing: extensions, loft and garage conversions. Tap a home on the map or in the list for its full history. Back to SA6 6FE
Not every extension shows here. We only see building work when a new energy certificate is lodged, which happens when a home is sold, let or newly built. A loft or extension added since then won't appear, even with planning permission and building control sign-off, because those records aren't published as open data outside London. Missing work doesn't mean missing paperwork.
| Home | Before | After | Added | Recorded |
|---|---|---|---|---|
| 10, Maes Sant Teilo147 m away | 198 m² | 307 m² | +109 m² +55% | 2020 |
| 58, Swansea Road357 m away | 143 m² | 252 m² | +109 m² +76% | 2018 |
| 26, Bryntywod855 m away | 65 m² | 155 m² | +90 m² +138% | 2011 |
| 106, Swansea Road169 m away | 161 m² | 241 m² | +80 m² +50% | 2017 |
| 31, Swansea Road357 m away | 137 m² | 213 m² | +76 m² +55% | 2022 |
| 6, Llys Pentrefelen259 m away | 316 m² | 368 m² | +52 m² +16% | 2026 |
| 17, Clos Sant Teilo137 m away | 143 m² | 195 m² | +52 m² +36% | 2025 |
| 23, Pengors Road441 m away | 137 m² | 189 m² | +52 m² +38% | 2015 |
| 3, Bryntywod869 m away | 98 m² | 148 m² | +50 m² +51% | 2022 |
| 111, Swansea Road169 m away | 34 m² | 81 m² | +47 m² +138% | 2025 |
| 31, Llys Penpant189 m away | 59 m² | 100 m² | +41 m² +69% | 2021 |
| 61, Bryntywod869 m away | 73 m² | 110 m² | +37 m² +51% | 2016 |
| 30, Cae Melyn296 m away | 81 m² | 117 m² | +36 m² +44% | 2023 |
| 32, Swansea Road357 m away | 98 m² | 131 m² | +33 m² +34% | 2009 |
| 1, Heol Fach596 m away | 62 m² | 91 m² | +29 m² +47% | 2023 |
| 18, Cae Melyn296 m away | 85 m² | 114 m² | +29 m² +34% | 2011 |
| 3, Bryn Glas452 m away | 60 m² | 86 m² | +26 m² +43% | 2014 |
| 43, Swansea Road357 m away | 153 m² | 177 m² | +24 m² +16% | 2016 |
| 27, Cae Melyn296 m away | 77 m² | 99 m² | +22 m² +29% | 2023 |
| 35, Swansea Road357 m away | 105 m² | 127 m² | +22 m² +21% | 2016 |
| 10, Ffordd Dewi83 m away | 98 m² | 120 m² | +22 m² +22% | 2013 |
| 17, Can Yr Aderyn945 m away | 73 m² | 94 m² | +21 m² +29% | 2015 |
| 32, Bryn Hedydd302 m away | 109 m² | 129 m² | +20 m² +18% | 2022 |
| 31, Second Avenue603 m away | 68 m² | 87 m² | +19 m² +28% | 2014 |
| 41, Penrhiw Road969 m away | 39 m² | 55 m² | +16 m² +41% | 2024 |
| 993, Llangyfelach Road918 m away | 96 m² | 111 m² | +15 m² +16% | 2010 |
From energy performance certificates (MHCLG): a later certificate shows at least 15 m² and 15% more floor area than an earlier one (and no more than 2.5 times, to leave out typing errors). Some changes come from a more careful measurement rather than building work. Addresses: HM Land Registry. Contains HM Land Registry data © Crown copyright and database right 2026, OGL v3.0.