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 RG29 1AH
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 |
|---|---|---|---|---|
| Whispers, Colt Hill887 m away | 88 m² | 145 m² | +57 m² +65% | 2023 |
| Little Thatch, Broad Oak0 m away | 171 m² | 205 m² | +34 m² +20% | 2026 |
| Vallis House, Colt Hill887 m away | 127 m² | 153 m² | +26 m² +20% | 2018 |
| 14, Addison Gardens995 m away | 99 m² | 124 m² | +25 m² +25% | 2025 |
| 4, Addison Gardens995 m away | 93 m² | 109 m² | +16 m² +17% | 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.