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 SE28 8PB
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 |
|---|---|---|---|---|
| 52, Bledlow Close469 m away | 68 m² | 129 m² | +61 m² +90% | 2026 |
| 42, Kingfisher Close396 m away | 64 m² | 107 m² | +43 m² +67% | 2025 |
| 38, Redbourne Drive435 m away | 67 m² | 107 m² | +40 m² +60% | 2018 |
| 7, Nickelby Close715 m away | 45 m² | 82 m² | +37 m² +82% | 2022 |
| 3, St Andrews Close497 m away | 70 m² | 106 m² | +36 m² +51% | 2019 |
| 36, Blyth Road878 m away | 103 m² | 137 m² | +34 m² +33% | 2014 |
| 28, Dolphin Close402 m away | 112 m² | 144 m² | +32 m² +29% | 2013 |
| 132, Redbourne Drive535 m away | 101 m² | 132 m² | +31 m² +31% | 2026 |
| 43, Courtland Grove0 m away | 54 m² | 84 m² | +30 m² +56% | 2020 |
| 89, Thamesbank Place521 m away | 53 m² | 83 m² | +30 m² +57% | 2016 |
| 23, Fantail Close786 m away | 70 m² | 100 m² | +30 m² +43% | 2010 |
| 12, Templar Drive165 m away | 77 m² | 106 m² | +29 m² +38% | 2024 |
| 110, Redbourne Drive535 m away | 59 m² | 88 m² | +29 m² +49% | 2022 |
| 6, Grange Crescent456 m away | 82 m² | 108 m² | +26 m² +32% | 2023 |
| 103, Thamesbank Place521 m away | 73 m² | 99 m² | +26 m² +36% | 2018 |
| 49, Courtland Grove0 m away | 53 m² | 78 m² | +25 m² +47% | 2020 |
| 22, Aisher Road798 m away | 96 m² | 121 m² | +25 m² +26% | 2015 |
| 4, Princess Close408 m away | 97 m² | 120 m² | +23 m² +24% | 2024 |
| 22, Walsham Close247 m away | 68 m² | 90 m² | +22 m² +32% | 2026 |
| 59, Bertrand Way840 m away | 58 m² | 80 m² | +22 m² +38% | 2018 |
| 128, Redbourne Drive535 m away | 87 m² | 108 m² | +21 m² +24% | 2021 |
| 18, Howden Close435 m away | 101 m² | 122 m² | +21 m² +21% | 2013 |
| 23, Thamesbank Place592 m away | 50 m² | 70 m² | +20 m² +40% | 2024 |
| 46, Courtland Grove0 m away | 56 m² | 76 m² | +20 m² +36% | 2022 |
| 4, Templar Drive165 m away | 45 m² | 65 m² | +20 m² +44% | 2021 |
| 7, Linnet Close700 m away | 89 m² | 108 m² | +19 m² +21% | 2025 |
| 10, Bayliss Avenue140 m away | 59 m² | 78 m² | +19 m² +32% | 2022 |
| 10, Woburn Close243 m away | 43 m² | 62 m² | +19 m² +44% | 2019 |
| 2, Arden Close481 m away | 54 m² | 72 m² | +18 m² +33% | 2026 |
| 16, Arden Close481 m away | 54 m² | 72 m² | +18 m² +33% | 2026 |
| Flat 6, Wilberforce Court, Byron Close905 m away | 61 m² | 79 m² | +18 m² +30% | 2022 |
| 70, Redbourne Drive535 m away | 86 m² | 103 m² | +17 m² +20% | 2025 |
| 9, Malthus Path934 m away | 84 m² | 101 m² | +17 m² +20% | 2025 |
| 59, Courtland Grove0 m away | 56 m² | 73 m² | +17 m² +30% | 2019 |
| 83, Fieldfare Road486 m away | 40 m² | 57 m² | +17 m² +43% | 2010 |
| 18, Eastgate Close234 m away | 28 m² | 44 m² | +16 m² +57% | 2025 |
| 9, Pointer Close296 m away | 39 m² | 55 m² | +16 m² +41% | 2013 |
| 48, Haldane Road275 m away | 60 m² | 75 m² | +15 m² +25% | 2021 |
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.