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 TD15 1QY
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 |
|---|---|---|---|---|
| 10, Sea Road299 m away | 410 m² | 525 m² | +115 m² +28% | 2019 |
| 27, Eastcliffe439 m away | 75 m² | 149 m² | +74 m² +99% | 2015 |
| 14, Farne Road505 m away | 72 m² | 124 m² | +52 m² +72% | 2021 |
| 18, Governors Gardens891 m away | 51 m² | 96 m² | +45 m² +88% | 2025 |
| 8, Governors Gardens891 m away | 109 m² | 146 m² | +37 m² +34% | 2016 |
| 19, Farne Road505 m away | 59 m² | 94 m² | +35 m² +59% | 2020 |
| 25, Billendean Road260 m away | 58 m² | 90 m² | +32 m² +55% | 2019 |
| 129, Eastcliffe610 m away | 87 m² | 119 m² | +32 m² +37% | 2014 |
| 55, Highcliffe417 m away | 50 m² | 79 m² | +29 m² +58% | 2013 |
| 25, St Bartholomews Crescent390 m away | 65 m² | 93 m² | +28 m² +43% | 2012 |
| 44, Highcliffe417 m away | 81 m² | 108 m² | +27 m² +33% | 2023 |
| 6, St Helens Terrace241 m away | 117 m² | 141 m² | +24 m² +21% | 2015 |
| 115, Main Street559 m away | 103 m² | 127 m² | +24 m² +23% | 2015 |
| 17, Eastcliffe439 m away | 89 m² | 111 m² | +22 m² +25% | 2014 |
| 54, Sunnyside Mews882 m away | 56 m² | 76 m² | +20 m² +36% | 2026 |
| 42a, Main Street0 m away | 52 m² | 70 m² | +18 m² +35% | 2020 |
| 32, Eastcliffe439 m away | 92 m² | 108 m² | +16 m² +17% | 2014 |
| 108, Eastcliffe610 m away | 86 m² | 102 m² | +16 m² +19% | 2014 |
| 136, Highcliffe662 m away | 74 m² | 90 m² | +16 m² +22% | 2013 |
| 147, Eastcliffe610 m away | 75 m² | 90 m² | +15 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.