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 WD25 8ES
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 |
|---|---|---|---|---|
| 1, The Green, The Green30 m away | 141 m² | 227 m² | +86 m² +61% | 2014 |
| 6, Manor Court, Common Lane822 m away | 188 m² | 272 m² | +84 m² +45% | 2022 |
| Orchard View, Common Lane198 m away | 163 m² | 244 m² | +81 m² +50% | 2022 |
| Heath Cottage, Common Lane92 m away | 90 m² | 144 m² | +54 m² +60% | 2015 |
| The Old Stables, The Green0 m away | 206 m² | 256 m² | +50 m² +24% | 2013 |
| Aragon Coach House, Aldenham Road278 m away | 257 m² | 299 m² | +42 m² +16% | 2024 |
| Triangle Cottage, Back Lane115 m away | 157 m² | 185 m² | +28 m² +18% | 2025 |
| 12, Manor Court, Common Lane822 m away | 118 m² | 139 m² | +21 m² +18% | 2021 |
| Rose Cottage, Back Lane115 m away | 66 m² | 86 m² | +20 m² +30% | 2016 |
| 3, Leaper Cottages, The Green0 m away | 58 m² | 75 m² | +17 m² +29% | 2026 |
| Oaklea, Primrose Lane842 m away | 69 m² | 85 m² | +16 m² +23% | 2023 |
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.