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 WF4 4BA
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 |
|---|---|---|---|---|
| 23, Hardcastle Lane674 m away | 160 m² | 238 m² | +78 m² +49% | 2016 |
| 50, Manor House691 m away | 71 m² | 103 m² | +32 m² +45% | 2014 |
| 63, Manor House691 m away | 122 m² | 145 m² | +23 m² +19% | 2025 |
| 172, Old Road755 m away | 116 m² | 139 m² | +23 m² +20% | 2017 |
| 24, Manor House691 m away | 110 m² | 132 m² | +22 m² +20% | 2025 |
| 2, Hazel Grove977 m away | 116 m² | 138 m² | +22 m² +19% | 2019 |
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.