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 1NW
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 |
|---|---|---|---|---|
| Castle Hills House695 m away | 635 m² | 899 m² | +264 m² +42% | 2014 |
| 54, Newfields457 m away | 79 m² | 159 m² | +80 m² +101% | 2026 |
| 43, Castle Drive399 m away | 107 m² | 186 m² | +79 m² +74% | 2014 |
| 4, Douglas Close93 m away | 108 m² | 156 m² | +48 m² +44% | 2014 |
| 4, Grange Terrace236 m away | 142 m² | 184 m² | +42 m² +30% | 2025 |
| 13, Glamis Hill195 m away | 106 m² | 148 m² | +42 m² +40% | 2017 |
| 37, North Road488 m away | 130 m² | 167 m² | +37 m² +28% | 2023 |
| 24, Glamis Hill195 m away | 112 m² | 139 m² | +27 m² +24% | 2019 |
| 193, Newfields624 m away | 50 m² | 77 m² | +27 m² +54% | 2016 |
| 26, Castle Terrace396 m away | 160 m² | 186 m² | +26 m² +16% | 2015 |
| 20, Castle Drive408 m away | 70 m² | 93 m² | +23 m² +33% | 2015 |
| 12, Castle Drive408 m away | 64 m² | 86 m² | +22 m² +34% | 2018 |
| 3, St Cuthberts Road515 m away | 59 m² | 81 m² | +22 m² +37% | 2015 |
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.