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 6JY
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 |
|---|---|---|---|---|
| 208, Shay Lane499 m away | 122 m² | 220 m² | +98 m² +80% | 2014 |
| 21, The Balk232 m away | 154 m² | 238 m² | +84 m² +55% | 2010 |
| Overtown Grange Farm, The Balk208 m away | 190 m² | 273 m² | +83 m² +44% | 2024 |
| 21, Elmwood Avenue770 m away | 71 m² | 135 m² | +64 m² +90% | 2025 |
| 11, Lakeland Way290 m away | 166 m² | 226 m² | +60 m² +36% | 2018 |
| 16, Elmwood Drive569 m away | 76 m² | 131 m² | +55 m² +72% | 2023 |
| 12, Cherry Tree Road484 m away | 74 m² | 109 m² | +35 m² +47% | 2024 |
| 57, The Balk0 m away | 110 m² | 144 m² | +34 m² +31% | 2018 |
| 27, Elmwood Close647 m away | 61 m² | 95 m² | +34 m² +56% | 2013 |
| 200, Shay Lane499 m away | 132 m² | 165 m² | +33 m² +25% | 2025 |
| 3, Overtown Court, The Balk208 m away | 210 m² | 243 m² | +33 m² +16% | 2022 |
| 33, Thornhill Croft584 m away | 54 m² | 83 m² | +29 m² +54% | 2023 |
| 29a, School Lane633 m away | 96 m² | 125 m² | +29 m² +30% | 2013 |
| 11, Brooklands View599 m away | 105 m² | 127 m² | +22 m² +21% | 2018 |
| 1, Elmwood Avenue760 m away | 90 m² | 110 m² | +20 m² +22% | 2015 |
| 6, Manor Garth977 m away | 73 m² | 92 m² | +19 m² +26% | 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.