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 SO41 8PP
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 |
|---|---|---|---|---|
| Hilden, Southampton Road560 m away | 152 m² | 368 m² | +216 m² +142% | 2018 |
| Littlewood, Lower Sandy Down Lane423 m away | 517 m² | 671 m² | +154 m² +30% | 2020 |
| Kenmoor, Sandy Down169 m away | 190 m² | 333 m² | +143 m² +75% | 2012 |
| Forest Lea, Sandy Down169 m away | 219 m² | 327 m² | +108 m² +49% | 2026 |
| Ramsley, Southampton Road560 m away | 226 m² | 319 m² | +93 m² +41% | 2023 |
| Spring Vale, Sandy Down169 m away | 101 m² | 154 m² | +53 m² +52% | 2016 |
| Boldre Grange, Southampton Road560 m away | 64 m² | 115 m² | +51 m² +80% | 2014 |
| Tidebrook Lodge, Royden Lane944 m away | 220 m² | 262 m² | +42 m² +19% | 2022 |
| Fallow Cottage, Coxhill849 m away | 94 m² | 126 m² | +32 m² +34% | 2014 |
| Pond Cottage, Lower Sandy Down Lane0 m away | 87 m² | 118 m² | +31 m² +36% | 2026 |
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.