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 RM4 1PS
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 |
|---|---|---|---|---|
| Windy Ridge, Orange Tree Hill556 m away | 367 m² | 550 m² | +183 m² +50% | 2025 |
| Rydal Mount, North Road546 m away | 204 m² | 291 m² | +87 m² +43% | 2023 |
| High Winds, Orange Tree Hill824 m away | 106 m² | 179 m² | +73 m² +69% | 2017 |
| Forest View, Orange Tree Hill824 m away | 107 m² | 167 m² | +60 m² +56% | 2023 |
| The Haven, North Road305 m away | 113 m² | 170 m² | +57 m² +50% | 2025 |
| Bournebridge, Oak Hill Road879 m away | 145 m² | 201 m² | +56 m² +39% | 2024 |
| 2, Festival Cottages, North Road77 m away | 86 m² | 134 m² | +48 m² +56% | 2026 |
| Brookend, Oak Hill Road945 m away | 117 m² | 155 m² | +38 m² +32% | 2026 |
| Martins, Oak Hill Road945 m away | 197 m² | 233 m² | +36 m² +18% | 2025 |
| The Cottage, North Road149 m away | 56 m² | 83 m² | +27 m² +48% | 2016 |
| Redstock Cottage, North Road149 m away | 134 m² | 157 m² | +23 m² +17% | 2026 |
| 3, Fairlight Villas149 m away | 87 m² | 102 m² | +15 m² +17% | 2025 |
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.