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 CA1 2XB
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 |
|---|---|---|---|---|
| 195, Pennine Way638 m away | 66 m² | 158 m² | +92 m² +139% | 2010 |
| 359, Warwick Road958 m away | 110 m² | 180 m² | +70 m² +64% | 2024 |
| 49, Walkmill Crescent825 m away | 48 m² | 109 m² | +61 m² +127% | 2014 |
| 9, Scotby Gardens425 m away | 56 m² | 112 m² | +56 m² +100% | 2025 |
| 18, Geltsdale Avenue161 m away | 82 m² | 135 m² | +53 m² +65% | 2025 |
| 6, St Joseph'S Gardens683 m away | 97 m² | 140 m² | +43 m² +44% | 2026 |
| 20, Alexandra Drive327 m away | 80 m² | 121 m² | +41 m² +51% | 2020 |
| 16, Holywell Crescent452 m away | 74 m² | 112 m² | +38 m² +51% | 2020 |
| Carlton House, 49, Victoria Road667 m away | 226 m² | 260 m² | +34 m² +15% | 2020 |
| 51, Scotby Close392 m away | 56 m² | 88 m² | +32 m² +57% | 2022 |
| 36, Eden Park Crescent626 m away | 75 m² | 106 m² | +31 m² +41% | 2026 |
| 20, Walkmill Crescent825 m away | 97 m² | 126 m² | +29 m² +30% | 2026 |
| 21, Argyll Drive923 m away | 52 m² | 81 m² | +29 m² +56% | 2023 |
| 35, Victoria Road667 m away | 121 m² | 149 m² | +28 m² +23% | 2022 |
| 78, Pennine Way677 m away | 65 m² | 93 m² | +28 m² +43% | 2021 |
| 5, Walkmill Crescent825 m away | 96 m² | 122 m² | +26 m² +27% | 2018 |
| 138, Springfield Road984 m away | 38 m² | 63 m² | +25 m² +66% | 2026 |
| 38, Eden Park Crescent626 m away | 73 m² | 98 m² | +25 m² +34% | 2014 |
| 8, Oakleigh Way261 m away | 60 m² | 82 m² | +22 m² +37% | 2023 |
| 30, Cumrew Close245 m away | 85 m² | 106 m² | +21 m² +25% | 2025 |
| 43, Walkmill Crescent825 m away | 71 m² | 89 m² | +18 m² +25% | 2026 |
| 36, Scotby Gardens425 m away | 46 m² | 64 m² | +18 m² +39% | 2022 |
| 6, Finch Close744 m away | 77 m² | 94 m² | +17 m² +22% | 2022 |
| 36, Botcherby Avenue683 m away | 55 m² | 71 m² | +16 m² +29% | 2026 |
| 4, Chapel Brow231 m away | 77 m² | 93 m² | +16 m² +21% | 2020 |
| 103, Edgehill Road953 m away | 65 m² | 81 m² | +16 m² +25% | 2017 |
| 142, Beverley Rise963 m away | 84 m² | 100 m² | +16 m² +19% | 2017 |
| 125, Beverley Rise963 m away | 65 m² | 81 m² | +16 m² +25% | 2016 |
| 9, Heathfield Close331 m away | 76 m² | 91 m² | +15 m² +20% | 2026 |
| 10, Bramerton Orchard320 m away | 86 m² | 101 m² | +15 m² +17% | 2025 |
| 3, Merith Avenue477 m away | 85 m² | 100 m² | +15 m² +18% | 2023 |
| 8, Heron Drive693 m away | 84 m² | 99 m² | +15 m² +18% | 2013 |
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.