Finding extended homes…
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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 LL19 9UG
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 |
|---|---|---|---|---|
| Swn Y Mor, Gronant Hill239 m away | 137 m² | 184 m² | +47 m² +34% | 2014 |
| Terfyn Hall East, Gronant Road930 m away | 228 m² | 268 m² | +40 m² +18% | 2026 |
| Canol Y Dref, Gronant Hill239 m away | 105 m² | 139 m² | +34 m² +32% | 2023 |
| Plas Y Cornel, Shore Road634 m away | 103 m² | 126 m² | +23 m² +22% | 2016 |
| Colomendy, Nant Y Crai Lane244 m away | 126 m² | 148 m² | +22 m² +17% | 2026 |
| Maris Stella, Abbey Drive471 m away | 68 m² | 90 m² | +22 m² +32% | 2026 |
| Barrwood, Shore Road634 m away | 79 m² | 101 m² | +22 m² +28% | 2025 |
| 2, Tan Y Marian Close394 m away | 72 m² | 89 m² | +17 m² +24% | 2013 |
| 1, Llys Edward130 m away | 67 m² | 82 m² | +15 m² +22% | 2021 |
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.