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 DN9 1AY
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 |
|---|---|---|---|---|
| Riverdale, Bagsby Road312 m away | 105 m² | 200 m² | +95 m² +90% | 2026 |
| 27, Church Walk125 m away | 91 m² | 156 m² | +65 m² +71% | 2023 |
| 38, Epworth Road285 m away | 69 m² | 123 m² | +54 m² +78% | 2016 |
| 5, Kinnard Square393 m away | 77 m² | 107 m² | +30 m² +39% | 2017 |
| 8 - 10, Silver Street806 m away | 156 m² | 182 m² | +26 m² +17% | 2018 |
| Willow Lodge, Burnham Road0 m away | 138 m² | 164 m² | +26 m² +19% | 2014 |
| Torridge, Bagsby Road312 m away | 95 m² | 120 m² | +25 m² +26% | 2026 |
| 32, Epworth Road285 m away | 70 m² | 89 m² | +19 m² +27% | 2026 |
| Xlendi, Gas House Lane282 m away | 99 m² | 117 m² | +18 m² +18% | 2012 |
| 39, North Street862 m away | 93 m² | 109 m² | +16 m² +17% | 2015 |
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.