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 TA9 3DG
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 |
|---|---|---|---|---|
| 8, Huntspill Road629 m away | 93 m² | 184 m² | +91 m² +98% | 2018 |
| 28, Queens Square824 m away | 98 m² | 177 m² | +79 m² +81% | 2025 |
| 8, Clyce Road501 m away | 157 m² | 217 m² | +60 m² +38% | 2017 |
| 25, Main Road755 m away | 181 m² | 237 m² | +56 m² +31% | 2024 |
| 7a, Church Street790 m away | 62 m² | 117 m² | +55 m² +89% | 2015 |
| 30, Alstone Road144 m away | 61 m² | 110 m² | +49 m² +80% | 2026 |
| 18, Alstone Gardens197 m away | 77 m² | 126 m² | +49 m² +64% | 2024 |
| 7, West Avenue837 m away | 74 m² | 121 m² | +47 m² +64% | 2024 |
| 39, Church Street969 m away | 48 m² | 90 m² | +42 m² +88% | 2009 |
| 8, Adams Close233 m away | 66 m² | 107 m² | +41 m² +62% | 2022 |
| 9, Southwell Crescent961 m away | 46 m² | 84 m² | +38 m² +83% | 2013 |
| 29, Alstone Road144 m away | 123 m² | 160 m² | +37 m² +30% | 2019 |
| 14, Southwell Crescent961 m away | 46 m² | 83 m² | +37 m² +80% | 2011 |
| 15, Church Street871 m away | 136 m² | 172 m² | +36 m² +26% | 2019 |
| 2, The Paddock, Alstone Road0 m away | 39 m² | 73 m² | +34 m² +87% | 2025 |
| 18, Southwell Crescent961 m away | 46 m² | 80 m² | +34 m² +74% | 2010 |
| 30, Church Street969 m away | 97 m² | 130 m² | +33 m² +34% | 2021 |
| 15, Morland Road903 m away | 77 m² | 109 m² | +32 m² +42% | 2023 |
| 29, Church Street969 m away | 97 m² | 128 m² | +31 m² +32% | 2021 |
| 9, Alstone Road144 m away | 81 m² | 111 m² | +30 m² +37% | 2025 |
| 49, Alstone Road144 m away | 55 m² | 84 m² | +29 m² +53% | 2019 |
| Flat 8, Island House, Huntspill Road687 m away | 153 m² | 179 m² | +26 m² +17% | 2022 |
| 16a, Church Street871 m away | 124 m² | 147 m² | +23 m² +19% | 2022 |
| 13, Alstone Road144 m away | 117 m² | 139 m² | +22 m² +19% | 2025 |
| 171, Burnham Road993 m away | 110 m² | 130 m² | +20 m² +18% | 2021 |
| 6, Mallard Place674 m away | 71 m² | 91 m² | +20 m² +28% | 2020 |
| 1, Cuthbert Street713 m away | 67 m² | 86 m² | +19 m² +28% | 2023 |
| 22, Newtown Road653 m away | 84 m² | 102 m² | +18 m² +21% | 2020 |
| 24, West Avenue837 m away | 84 m² | 102 m² | +18 m² +21% | 2017 |
| 1, New Road830 m away | 84 m² | 102 m² | +18 m² +21% | 2014 |
| 17, Coronation Road968 m away | 79 m² | 96 m² | +17 m² +22% | 2022 |
| 14, Market Street847 m away | 54 m² | 71 m² | +17 m² +31% | 2021 |
| Cherry Hay, 26, Alstone Lane155 m away | 95 m² | 112 m² | +17 m² +18% | 2020 |
| 16, Apex Drive957 m away | 62 m² | 78 m² | +16 m² +26% | 2022 |
| 18, East Avenue787 m away | 82 m² | 98 m² | +16 m² +20% | 2020 |
| Flat 15, Charlotte Court, Highbridge Quay665 m away | 55 m² | 70 m² | +15 m² +27% | 2025 |
| 21, Sparks Way591 m away | 60 m² | 75 m² | +15 m² +25% | 2022 |
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.