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 GL20 7DG
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 |
|---|---|---|---|---|
| Candleford, Abbots Walk883 m away | 117 m² | 158 m² | +41 m² +35% | 2018 |
| White Walls, Richard Place895 m away | 113 m² | 148 m² | +35 m² +31% | 2025 |
| 14, Gupshill Close650 m away | 55 m² | 88 m² | +33 m² +60% | 2016 |
| 7, Tudor Place926 m away | 68 m² | 96 m² | +28 m² +41% | 2015 |
| 41, Vine Way668 m away | 59 m² | 84 m² | +25 m² +42% | 2024 |
| The Willows, Edward Place898 m away | 94 m² | 118 m² | +24 m² +26% | 2021 |
| 7, Somerset Place785 m away | 107 m² | 128 m² | +21 m² +20% | 2015 |
| 2, Clarence Road998 m away | 98 m² | 114 m² | +16 m² +16% | 2026 |
| 33, Mowbray Avenue619 m away | 101 m² | 117 m² | +16 m² +16% | 2024 |
| 8, York Road751 m away | 73 m² | 89 m² | +16 m² +22% | 2024 |
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.