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 BA3 5PX
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 |
|---|---|---|---|---|
| 2, Hillside453 m away | 82 m² | 197 m² | +115 m² +140% | 2018 |
| 10, Roman Way0 m away | 98 m² | 170 m² | +72 m² +73% | 2024 |
| Mendip Ho, Stockhill743 m away | 148 m² | 199 m² | +51 m² +34% | 2025 |
| The Mill House, Mill Lane700 m away | 150 m² | 198 m² | +48 m² +32% | 2023 |
| Spring Hill Cottage, Springers Hill735 m away | 63 m² | 108 m² | +45 m² +71% | 2019 |
| 3, Beacon View533 m away | 81 m² | 125 m² | +44 m² +54% | 2026 |
| 85, Mendip Vale666 m away | 43 m² | 80 m² | +37 m² +86% | 2019 |
| 3, Alfords Ridge323 m away | 58 m² | 93 m² | +35 m² +60% | 2024 |
| 43, Farley Dell907 m away | 60 m² | 92 m² | +32 m² +53% | 2025 |
| 89, Mendip Vale666 m away | 73 m² | 101 m² | +28 m² +38% | 2023 |
| 16, Beacon View533 m away | 83 m² | 109 m² | +26 m² +31% | 2024 |
| 23, Careys Mead278 m away | 132 m² | 158 m² | +26 m² +20% | 2015 |
| 47, Farley Dell907 m away | 54 m² | 78 m² | +24 m² +44% | 2020 |
| Fields End Cottage, Springers Hill735 m away | 66 m² | 88 m² | +22 m² +33% | 2014 |
| 49, Farley Dell907 m away | 52 m² | 73 m² | +21 m² +40% | 2024 |
| 6, Anchor Close794 m away | 70 m² | 90 m² | +20 m² +29% | 2025 |
| 63, Mendip Vale809 m away | 57 m² | 77 m² | +20 m² +35% | 2023 |
| 22, Newbury Cottages553 m away | 61 m² | 80 m² | +19 m² +31% | 2022 |
| 30, Mendip Vale666 m away | 66 m² | 81 m² | +15 m² +23% | 2018 |
| 48, Farley Dell980 m away | 56 m² | 71 m² | +15 m² +27% | 2017 |
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.