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 RG9 4BT
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 |
|---|---|---|---|---|
| 9, Orchard Close161 m away | 148 m² | 279 m² | +131 m² +89% | 2016 |
| The Old Coach House, Plough Lane78 m away | 291 m² | 415 m² | +124 m² +43% | 2023 |
| Hillmorton, New Road586 m away | 213 m² | 334 m² | +121 m² +57% | 2015 |
| 11, Orchard Close161 m away | 67 m² | 165 m² | +98 m² +146% | 2018 |
| Shiplake Grange, Plough Lane78 m away | 319 m² | 404 m² | +85 m² +27% | 2013 |
| 1, Orchard Close161 m away | 193 m² | 244 m² | +51 m² +26% | 2026 |
| 30, Plowden Way194 m away | 110 m² | 161 m² | +51 m² +46% | 2020 |
| 20, Plowden Way194 m away | 89 m² | 136 m² | +47 m² +53% | 2022 |
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.