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 PO10 8TH
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 |
|---|---|---|---|---|
| Lazy Meadow, North Street290 m away | 131 m² | 281 m² | +150 m² +115% | 2023 |
| Rose Cottage, Commonside405 m away | 192 m² | 302 m² | +110 m² +57% | 2013 |
| Shires Barn, White Chimney Row581 m away | 93 m² | 192 m² | +99 m² +106% | 2019 |
| Church House, Westbourne Road674 m away | 301 m² | 387 m² | +86 m² +29% | 2019 |
| 80, Ellesmere Orchard285 m away | 80 m² | 161 m² | +81 m² +101% | 2024 |
| 42, Long Copse Lane884 m away | 107 m² | 180 m² | +73 m² +68% | 2021 |
| 63, Westbourne Avenue996 m away | 88 m² | 144 m² | +56 m² +64% | 2024 |
| 40, Skylark Avenue837 m away | 78 m² | 129 m² | +51 m² +65% | 2024 |
| 6, The Grove537 m away | 107 m² | 156 m² | +49 m² +46% | 2014 |
| 85, Westbourne Avenue996 m away | 110 m² | 153 m² | +43 m² +39% | 2013 |
| 3, Dukes Close467 m away | 89 m² | 120 m² | +31 m² +35% | 2020 |
| 3, Mallard Way221 m away | 140 m² | 170 m² | +30 m² +21% | 2021 |
| 94, Westbourne Avenue996 m away | 81 m² | 110 m² | +29 m² +36% | 2016 |
| 4, Mill Road0 m away | 72 m² | 100 m² | +28 m² +39% | 2026 |
| Fuchsia Cottage, North Street296 m away | 119 m² | 147 m² | +28 m² +24% | 2020 |
| 5, Whitley Close278 m away | 78 m² | 105 m² | +27 m² +35% | 2026 |
| 36, Skylark Avenue837 m away | 77 m² | 103 m² | +26 m² +34% | 2026 |
| 1, Maple Villas405 m away | 84 m² | 109 m² | +25 m² +30% | 2024 |
| 5, New Road484 m away | 97 m² | 119 m² | +22 m² +23% | 2025 |
| Waterways, Westbourne Road674 m away | 108 m² | 130 m² | +22 m² +20% | 2025 |
| 2, Cedar Villas405 m away | 84 m² | 105 m² | +21 m² +25% | 2019 |
| 49, Homefield Road169 m away | 48 m² | 69 m² | +21 m² +44% | 2015 |
| 36, Ellesmere Orchard285 m away | 80 m² | 100 m² | +20 m² +25% | 2022 |
| 1, Harold Road353 m away | 99 m² | 119 m² | +20 m² +20% | 2014 |
| 4, Beckenham Terrace, North Street213 m away | 62 m² | 80 m² | +18 m² +29% | 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.