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 BH12 4LT
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 |
|---|---|---|---|---|
| 231, Herbert Avenue668 m away | 75 m² | 178 m² | +103 m² +137% | 2024 |
| 140, Evering Avenue959 m away | 74 m² | 164 m² | +90 m² +122% | 2017 |
| 14, Berkeley Avenue509 m away | 95 m² | 173 m² | +78 m² +82% | 2023 |
| 59, Alderney Avenue720 m away | 88 m² | 166 m² | +78 m² +89% | 2022 |
| 339, Verity Crescent989 m away | 77 m² | 150 m² | +73 m² +95% | 2020 |
| 57, Southill Road959 m away | 66 m² | 134 m² | +68 m² +103% | 2020 |
| 30, Brixey Road500 m away | 70 m² | 137 m² | +67 m² +96% | 2025 |
| 21, Alderney Avenue720 m away | 58 m² | 123 m² | +65 m² +112% | 2025 |
| 650, Ringwood Road271 m away |
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.
| 81 m² |
| 141 m² |
| +60 m² +74% |
| 2025 |
| 10, Rossmore Road176 m away | 92 m² | 152 m² | +60 m² +65% | 2024 |
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| 111, Upper Road872 m away | 61 m² | 119 m² | +58 m² +95% | 2024 |
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| 3, Marie Close833 m away | 86 m² | 144 m² | +58 m² +67% | 2013 |
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| 53, Kimmeridge Avenue442 m away | 93 m² | 147 m² | +54 m² +58% | 2015 |
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| 313, Ringwood Road398 m away | 67 m² | 120 m² | +53 m² +79% | 2022 |
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| 10, Rosemary Road530 m away | 59 m² | 112 m² | +53 m² +90% | 2016 |
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| 1, Harford Road519 m away | 96 m² | 147 m² | +51 m² +53% | 2018 |
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| 73, Good Road846 m away | 67 m² | 116 m² | +49 m² +73% | 2016 |
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| 136, Evering Avenue959 m away | 77 m² | 125 m² | +48 m² +62% | 2023 |
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| 5, Fancy Road435 m away | 86 m² | 133 m² | +47 m² +55% | 2017 |
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| 19, Herm Road598 m away | 116 m² | 163 m² | +47 m² +41% | 2016 |
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| 53, Evering Avenue580 m away | 128 m² | 173 m² | +45 m² +35% | 2025 |
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| 91, Rossmore Road769 m away | 89 m² | 134 m² | +45 m² +51% | 2017 |
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| 67, Evering Avenue580 m away | 69 m² | 113 m² | +44 m² +64% | 2018 |
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| 54, Evering Avenue475 m away | 129 m² | 173 m² | +44 m² +34% | 2013 |
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| 660, Ringwood Road271 m away | 106 m² | 149 m² | +43 m² +41% | 2025 |
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| 447, Ringwood Road360 m away | 102 m² | 145 m² | +43 m² +42% | 2013 |
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| 80, Good Road846 m away | 52 m² | 95 m² | +43 m² +83% | 2013 |
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| 26, Evering Avenue475 m away | 99 m² | 142 m² | +43 m² +43% | 2012 |
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| 63a, Cynthia Road705 m away | 103 m² | 142 m² | +39 m² +38% | 2022 |
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| 60, Evering Avenue475 m away | 81 m² | 119 m² | +38 m² +47% | 2025 |
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| 57, Evering Avenue580 m away | 63 m² | 101 m² | +38 m² +60% | 2022 |
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| 55, Cynthia Road705 m away | 103 m² | 138 m² | +35 m² +34% | 2024 |
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| 130, Rosemary Road835 m away | 68 m² | 102 m² | +34 m² +50% | 2026 |
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| 32, Brixey Road500 m away | 77 m² | 111 m² | +34 m² +44% | 2021 |
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| 61, Southill Road959 m away | 80 m² | 113 m² | +33 m² +41% | 2024 |
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| 162, Verity Crescent920 m away | 87 m² | 119 m² | +32 m² +37% | 2024 |
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| 14, Jersey Close678 m away | 97 m² | 129 m² | +32 m² +33% | 2014 |
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| 22, Jacqueline Road652 m away | 81 m² | 112 m² | +31 m² +38% | 2026 |
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| 27, Alderney Avenue720 m away | 78 m² | 109 m² | +31 m² +40% | 2026 |
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| 122, Cranbrook Road966 m away | 45 m² | 76 m² | +31 m² +69% | 2024 |
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| 36, Brixey Road500 m away | 68 m² | 97 m² | +29 m² +43% | 2016 |
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| 6, Evering Avenue475 m away | 65 m² | 94 m² | +29 m² +45% | 2011 |
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| 272, Herbert Avenue254 m away | 56 m² | 83 m² | +27 m² +48% | 2026 |
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| 79, Rossmore Road501 m away | 63 m² | 89 m² | +26 m² +41% | 2025 |
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| 6, Jacqueline Road652 m away | 74 m² | 100 m² | +26 m² +35% | 2024 |
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| 9, Herm Road598 m away | 101 m² | 127 m² | +26 m² +26% | 2016 |
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| 264, Herbert Avenue254 m away | 55 m² | 81 m² | +26 m² +47% | 2013 |
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| 36, Upper Road972 m away | 38 m² | 63 m² | +25 m² +66% | 2011 |
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| 274, Herbert Avenue254 m away | 68 m² | 92 m² | +24 m² +35% | 2024 |
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| 127, Rosemary Road683 m away | 71 m² | 95 m² | +24 m² +34% | 2018 |
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| 377, Ringwood Road0 m away | 109 m² | 133 m² | +24 m² +22% | 2014 |
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| 24, Jacqueline Road652 m away | 66 m² | 90 m² | +24 m² +36% | 2014 |
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| 71, Kimmeridge Avenue442 m away | 120 m² | 143 m² | +23 m² +19% | 2026 |
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| 71, Rossmore Road501 m away | 61 m² | 84 m² | +23 m² +38% | 2024 |
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| 46, Cynthia Road739 m away | 88 m² | 111 m² | +23 m² +26% | 2016 |
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| 4, Dolbery Road North996 m away | 84 m² | 106 m² | +22 m² +26% | 2025 |
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| 4, Brixey Mews, 91a, Brixey Road788 m away | 54 m² | 76 m² | +22 m² +41% | 2022 |
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| 24, Upper Road972 m away | 69 m² | 91 m² | +22 m² +32% | 2022 |
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| 12, Berkeley Avenue509 m away | 110 m² | 131 m² | +21 m² +19% | 2024 |
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| 74, Upper Road872 m away | 87 m² | 108 m² | +21 m² +24% | 2021 |
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| Flat 2, 215, Herbert Avenue668 m away | 44 m² | 65 m² | +21 m² +48% | 2018 |
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| 291, Herbert Avenue238 m away | 69 m² | 89 m² | +20 m² +29% | 2018 |
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| 142, Cranbrook Road966 m away | 58 m² | 77 m² | +19 m² +33% | 2022 |
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| Flat 11, Mazion, 351 - 353, Ringwood Road117 m away | 34 m² | 52 m² | +18 m² +53% | 2026 |
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| 83, Rosemary Road500 m away | 87 m² | 105 m² | +18 m² +21% | 2024 |
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| Sundown, 2, Mannings Heath Road436 m away | 64 m² | 82 m² | +18 m² +28% | 2022 |
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| 19, Madeline Crescent802 m away | 74 m² | 92 m² | +18 m² +24% | 2021 |
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| 11, Worbarrow Gardens403 m away | 90 m² | 108 m² | +18 m² +20% | 2016 |
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| 301a, Verity Crescent857 m away | 96 m² | 114 m² | +18 m² +19% | 2013 |
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| 60, Rossmore Road546 m away | 83 m² | 101 m² | +18 m² +22% | 2012 |
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| 201, Churchill Road1000 m away | 83 m² | 100 m² | +17 m² +20% | 2025 |
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| 73, Rosemary Road500 m away | 63 m² | 80 m² | +17 m² +27% | 2022 |
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| 16, Bedford Road South751 m away | 84 m² | 101 m² | +17 m² +20% | 2019 |
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| 69, Evering Avenue580 m away | 88 m² | 105 m² | +17 m² +19% | 2015 |
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| 21, Hudson Close801 m away | 83 m² | 99 m² | +16 m² +19% | 2025 |
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| 27, Good Road684 m away | 86 m² | 102 m² | +16 m² +19% | 2024 |
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| 243, Verity Crescent871 m away | 82 m² | 98 m² | +16 m² +20% | 2023 |
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| 23, Alderney Avenue720 m away | 90 m² | 106 m² | +16 m² +18% | 2014 |
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| 17, Maureen Close406 m away | 59 m² | 75 m² | +16 m² +27% | 2011 |
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| 72, Upper Road872 m away | 99 m² | 114 m² | +15 m² +15% | 2025 |
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| 42, Rosemary Road530 m away | 80 m² | 95 m² | +15 m² +19% | 2024 |
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| 157, Cranbrook Road873 m away | 91 m² | 106 m² | +15 m² +16% | 2022 |
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| 4, Old Wareham Road468 m away | 94 m² | 109 m² | +15 m² +16% | 2020 |
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| 5, Madeline Close773 m away | 48 m² | 63 m² | +15 m² +31% | 2015 |
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