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 SO43 7DE
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 |
|---|---|---|---|---|
| Colnbrook, Gosport Lane660 m away | 85 m² | 194 m² | +109 m² +128% | 2018 |
| New House, Shrubbs Hill Road822 m away | 127 m² | 230 m² | +103 m² +81% | 2025 |
| 6, Oak Close870 m away | 106 m² | 171 m² | +65 m² +61% | 2020 |
| Corylus Cottage, Shrubbs Hill Road822 m away | 115 m² | 172 m² | +57 m² +50% | 2021 |
| Forest Mead, Pinkney Lane834 m away | 100 m² | 152 m² | +52 m² +52% | 2014 |
| 12, Cedar Mount839 m away | 111 m² | 155 m² | +44 m² +40% | 2025 |
| The Thatched Cottage, Beaulieu Road999 m away | 143 m² | 187 m² | +44 m² +31% | 2011 |
| Ganders, Goose Green565 m away | 158 m² | 195 m² | +37 m² +23% | 2016 |
| High Trees, Gosport Lane660 m away | 151 m² | 186 m² | +35 m² +23% | 2016 |
| 40, The Meadows855 m away | 79 m² | 103 m² | +24 m² +30% | 2014 |
| 10, Park Close0 m away | 67 m² | 87 m² | +20 m² +30% | 2020 |
| 101, The Meadows872 m away | 93 m² | 109 m² | +16 m² +17% | 2018 |
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.