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 TS8 9LY
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 |
|---|---|---|---|---|
| 16, Keilder Rise952 m away | 76 m² | 132 m² | +56 m² +74% | 2015 |
| 43, The Birches960 m away | 118 m² | 167 m² | +49 m² +42% | 2014 |
| 48, The Birches960 m away | 100 m² | 144 m² | +44 m² +44% | 2010 |
| 7, Axminster Road714 m away | 111 m² | 154 m² | +43 m² +39% | 2013 |
| 8, Amesbury Crescent689 m away | 109 m² | 147 m² | +38 m² +35% | 2014 |
| 70, Aviemore Road808 m away | 85 m² | 116 m² | +31 m² +36% | 2020 |
| 24, Keilder Rise952 m away | 57 m² | 88 m² | +31 m² +54% | 2020 |
| 34, Elmhurst Gardens357 m away | 30 m² | 56 m² | +26 m² +87% | 2015 |
| 5, Avalon Court668 m away | 90 m² | 115 m² | +25 m² +28% | 2014 |
| 69, Sunnyside981 m away | 62 m² | 83 m² | +21 m² +34% | 2013 |
| 8, Avalon Court668 m away | 93 m² | 113 m² | +20 m² +22% | 2020 |
| 89, Aviemore Road808 m away | 87 m² | 105 m² | +18 m² +21% | 2014 |
| 126, Elmhurst Gardens327 m away | 72 m² | 89 m² | +17 m² +24% | 2024 |
| 26, Avalon Court668 m away | 87 m² | 103 m² | +16 m² +18% | 2018 |
| 124, Elmhurst Gardens327 m away | 71 m² | 86 m² | +15 m² +21% | 2018 |
| 23, Newhaven Close1000 m away | 73 m² | 88 m² | +15 m² +21% | 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.