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 WF2 0QP
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 |
|---|---|---|---|---|
| 236, Brandy Carr Road706 m away | 121 m² | 218 m² | +97 m² +80% | 2018 |
| 8, Stoney Lane510 m away | 75 m² | 161 m² | +86 m² +115% | 2016 |
| 17, Croft Avenue914 m away | 62 m² | 126 m² | +64 m² +103% | 2016 |
| 8, Tudor Lawns418 m away | 143 m² | 204 m² | +61 m² +43% | 2019 |
| 227, Brandy Carr Road706 m away | 127 m² | 184 m² | +57 m² +45% | 2025 |
| 52, Royston Hill622 m away | 75 m² | 110 m² | +35 m² +47% | 2018 |
| 34, Royston Hill622 m away | 87 m² | 119 m² | +32 m² +37% | 2022 |
| 2, Lawns Lane307 m away | 76 m² | 107 m² | +31 m² +41% | 2015 |
| 9, Lawns Court409 m away | 132 m² | 163 m² | +31 m² +23% | 2015 |
| 43, Royston Hill798 m away | 40 m² | 55 m² | +15 m² +38% | 2015 |
| 41, Royston Hill798 m away | 40 m² | 55 m² | +15 m² +38% | 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.