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 WV1 2PS
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 |
|---|---|---|---|---|
| 1, Warsash Close855 m away | 121 m² | 268 m² | +147 m² +121% | 2014 |
| 38, Helming Drive690 m away | 79 m² | 156 m² | +77 m² +97% | 2015 |
| 476, Willenhall Road641 m away | 149 m² | 214 m² | +65 m² +44% | 2016 |
| 41, Marshall Road517 m away | 74 m² | 132 m² | +58 m² +78% | 2025 |
| 57, Hurstbourne Crescent306 m away | 60 m² | 118 m² | +58 m² +97% | 2017 |
| 6, Abingdon Close82 m away | 50 m² | 98 m² | +48 m² +96% | 2016 |
| 115, Hurstbourne Crescent306 m away | 112 m² | 156 m² | +44 m² +39% | 2026 |
| 25, Lauder Close830 m away | 63 m² | 107 m² | +44 m² +70% | 2026 |
| 34, Cavendish Gardens283 m away | 100 m² | 142 m² | +42 m² +42% | 2014 |
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.
| 68 m² |
| 110 m² |
| +42 m² +62% |
| 2014 |
| 304, Deans Road977 m away | 57 m² | 91 m² | +34 m² +60% | 2011 |
|---|
| 32, Denmore Gardens343 m away | 74 m² | 106 m² | +32 m² +43% | 2019 |
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| 64, Denmore Gardens283 m away | 117 m² | 149 m² | +32 m² +27% | 2016 |
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| 10, Grafton Drive889 m away | 96 m² | 128 m² | +32 m² +33% | 2016 |
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| 22, Uplands Avenue604 m away | 91 m² | 122 m² | +31 m² +34% | 2014 |
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| 22, Park Meadow Avenue929 m away | 54 m² | 85 m² | +31 m² +57% | 2014 |
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| 319, Deans Road971 m away | 88 m² | 118 m² | +30 m² +34% | 2025 |
|---|
| 585, Willenhall Road863 m away | 117 m² | 147 m² | +30 m² +26% | 2022 |
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| 268, Deans Road782 m away | 62 m² | 91 m² | +29 m² +47% | 2014 |
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| 77, Friesland Drive764 m away | 60 m² | 88 m² | +28 m² +47% | 2019 |
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| A home on Hurstbourne Crescent300 m away | 59 m² | 84 m² | +25 m² +42% | 2015 |
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| 36, Chiltern Drive842 m away | 60 m² | 85 m² | +25 m² +42% | 2014 |
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| 123, Hurstbourne Crescent306 m away | 55 m² | 79 m² | +24 m² +44% | 2025 |
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| 322, Stowheath Lane404 m away | 90 m² | 114 m² | +24 m² +27% | 2025 |
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| 36, Bowmans Rise677 m away | 63 m² | 87 m² | +24 m² +38% | 2025 |
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| 460, Willenhall Road641 m away | 72 m² | 94 m² | +22 m² +31% | 2022 |
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| 72b, Deans Road88 m away | 31 m² | 52 m² | +21 m² +68% | 2021 |
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| 209, Willenhall Road377 m away | 75 m² | 96 m² | +21 m² +28% | 2019 |
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| 23, Julian Road188 m away | 82 m² | 101 m² | +19 m² +23% | 2025 |
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| 8, Selbourne Crescent437 m away | 61 m² | 80 m² | +19 m² +31% | 2025 |
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| 262, Willenhall Road479 m away | 55 m² | 74 m² | +19 m² +35% | 2025 |
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| 10, Deans Gate524 m away | 59 m² | 78 m² | +19 m² +32% | 2022 |
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| 6a, Chiltern Drive842 m away | 106 m² | 125 m² | +19 m² +18% | 2016 |
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| 27, Helming Drive712 m away | 62 m² | 80 m² | +18 m² +29% | 2026 |
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| 15, Chiltern Drive842 m away | 68 m² | 86 m² | +18 m² +26% | 2025 |
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| 42, Uplands Road540 m away | 68 m² | 85 m² | +17 m² +25% | 2016 |
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| 262, Deans Road782 m away | 80 m² | 96 m² | +16 m² +20% | 2026 |
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| 5, Marshall Road668 m away | 76 m² | 92 m² | +16 m² +21% | 2013 |
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| 71, Uplands Road540 m away | 84 m² | 99 m² | +15 m² +18% | 2026 |
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| 76, Deansfield Road800 m away | 77 m² | 92 m² | +15 m² +19% | 2026 |
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| 29, School Green903 m away | 77 m² | 92 m² | +15 m² +19% | 2026 |
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| 205, Willenhall Road377 m away | 56 m² | 71 m² | +15 m² +27% | 2025 |
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| 40, Abingdon Road75 m away | 79 m² | 94 m² | +15 m² +19% | 2024 |
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| 280, Willenhall Road249 m away | 51 m² | 66 m² | +15 m² +29% | 2021 |
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| 173, Willenhall Road614 m away | 68 m² | 83 m² | +15 m² +22% | 2020 |
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| 34, Uplands Road540 m away | 61 m² | 76 m² | +15 m² +25% | 2013 |
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