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 NG34 9TJ
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 |
|---|---|---|---|---|
| 33, High Street702 m away | 120 m² | 194 m² | +74 m² +62% | 2015 |
| 13, Westgate938 m away | 73 m² | 122 m² | +49 m² +67% | 2019 |
| 5, Whitehouse Road398 m away | 108 m² | 156 m² | +48 m² +44% | 2014 |
| 1, Bellview Road758 m away | 67 m² | 114 m² | +47 m² +70% | 2026 |
| 77, Sleaford Road898 m away | 89 m² | 121 m² | +32 m² +36% | 2017 |
| 11, Chapel Street882 m away | 132 m² | 163 m² | +31 m² +23% | 2024 |
| 66, Station Road672 m away | 72 m² | 97 m² | +25 m² +35% | 2021 |
| 48, High Street596 m away | 104 m² | 126 m² | +22 m² +21% | 2020 |
| 14, Millview Road959 m away | 77 m² | 98 m² | +21 m² +27% | 2026 |
| 61, Northfield Road856 m away | 75 m² | 94 m² | +19 m² +25% | 2017 |
| 31, Hillside Estate0 m away | 69 m² | 84 m² | +15 m² +22% | 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.