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 ST7 1UG
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 |
|---|---|---|---|---|
| 4, Pit Lane347 m away | 77 m² | 134 m² | +57 m² +74% | 2026 |
| 43, Lynn Avenue680 m away | 76 m² | 130 m² | +54 m² +71% | 2020 |
| 46, Lodge Road882 m away | 48 m² | 101 m² | +53 m² +110% | 2025 |
| 58, Walton Way821 m away | 68 m² | 104 m² | +36 m² +53% | 2015 |
| 57, Lynn Avenue680 m away | 74 m² | 100 m² | +26 m² +35% | 2022 |
| 100, Chester Road791 m away | 64 m² | 85 m² | +21 m² +33% | 2016 |
| 105, Coalpit Hill650 m away | 77 m² | 97 m² | +20 m² +26% | 2024 |
| 60, Walton Way821 m away | 64 m² | 84 m² | +20 m² +31% | 2014 |
| 82, Walton Way776 m away | 54 m² | 73 m² | +19 m² +35% | 2024 |
| 20, Crown Bank407 m away | 91 m² | 109 m² | +18 m² +20% | 2026 |
| 1, Bevan Avenue903 m away | 71 m² | 89 m² | +18 m² +25% | 2026 |
| 2, Hawthorn Gardens796 m away | 83 m² | 100 m² | +17 m² +20% | 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.