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 PO20 7HS
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 |
|---|---|---|---|---|
| Fairways, Westlands Estate913 m away | 191 m² | 419 m² | +228 m² +119% | 2020 |
| Herons, Westlands Estate913 m away | 147 m² | 297 m² | +150 m² +102% | 2023 |
| Ffolletts Thatch, Sidlesham Lane616 m away | 91 m² | 169 m² | +78 m² +86% | 2023 |
| The Little House, Westlands Lane993 m away | 123 m² | 190 m² | +67 m² +54% | 2020 |
| Hollybank, Martins Lane370 m away | 223 m² | 284 m² | +61 m² +27% | 2013 |
| 5, Oak Meadow422 m away | 100 m² | 157 m² | +57 m² +57% | 2024 |
| Norrells, Batchmere Road998 m away | 121 m² | 178 m² | +57 m² +47% | 2012 |
| Strathmore, Main Road550 m away | 60 m² | 111 m² | +51 m² +85% | 2023 |
| 2, The Straight, Main Road550 m away | 123 m² | 173 m² | +50 m² +41% | 2016 |
| 6a, Burlow Close705 m away | 89 m² | 137 m² | +48 m² +54% | 2021 |
| 7, Florence Close635 m away | 84 m² | 131 m² | +47 m² +56% | 2026 |
| Melbury, Main Road0 m away | 96 m² | 142 m² | +46 m² +48% | 2015 |
| White Oaks, Cherry Lane146 m away | 142 m² | 187 m² | +45 m² +32% | 2025 |
| Bees, Pescotts Close312 m away | 94 m² | 136 m² | +42 m² +45% | 2020 |
| 11, Longmeadow Gardens323 m away | 80 m² | 120 m² | +40 m² +50% | 2021 |
| Little Burlow, Burlow Close705 m away | 82 m² | 119 m² | +37 m² +45% | 2021 |
| 1, Bell Lane856 m away | 64 m² | 100 m² | +36 m² +56% | 2026 |
| 96, Crooked Lane616 m away | 103 m² | 137 m² | +34 m² +33% | 2014 |
| Pooh Corner, Westlands Estate913 m away | 99 m² | 130 m² | +31 m² +31% | 2009 |
| Seagulls, Cherry Lane146 m away | 120 m² | 146 m² | +26 m² +22% | 2015 |
| Morello, Cherry Lane146 m away | 92 m² | 117 m² | +25 m² +27% | 2018 |
| Greenways, Burlow Close705 m away | 114 m² | 138 m² | +24 m² +21% | 2023 |
| 2, Walwyn Close106 m away | 71 m² | 94 m² | +23 m² +32% | 2023 |
| 14, Longmeadow Gardens323 m away | 81 m² | 104 m² | +23 m² +28% | 2020 |
| 32, Florence Close635 m away | 79 m² | 101 m² | +22 m² +28% | 2022 |
| Flat 3, Kerwood, Crooked Lane483 m away | 42 m² | 61 m² | +19 m² +45% | 2009 |
| 101, Crooked Lane616 m away | 75 m² | 93 m² | +18 m² +24% | 2024 |
| 6, Burlow Close705 m away | 105 m² | 123 m² | +18 m² +17% | 2020 |
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.