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 BH11 9SP
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 |
|---|---|---|---|---|
| 129, Magna Road489 m away | 78 m² | 191 m² | +113 m² +145% | 2015 |
| 73, Magna Road489 m away | 80 m² | 174 m² | +94 m² +118% | 2014 |
| 1160, Ringwood Road679 m away | 94 m² | 186 m² | +92 m² +98% | 2022 |
| 26, Wood Lane411 m away | 217 m² | 291 m² | +74 m² +34% | 2015 |
| 1181, Ringwood Road757 m away | 162 m² | 229 m² | +67 m² +41% | 2023 |
| 202, Runnymede Avenue0 m away | 103 m² | 168 m² | +65 m² +63% | 2016 |
| 29, Eleanor Drive382 m away | 100 m² | 162 m² | +62 m² +62% | 2026 |
| 83, King Richard Drive691 m away | 108 m² | 165 m² | +57 m² +53% | 2025 |
| 33, Benbridge Avenue710 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.
| 61 m² |
| 117 m² |
| +56 m² +92% |
| 2022 |
| 83, Magna Road489 m away | 111 m² | 167 m² | +56 m² +50% | 2013 |
|---|
| 180, Bear Cross Avenue373 m away | 74 m² | 129 m² | +55 m² +74% | 2026 |
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| 32, Anchor Road655 m away | 69 m² | 124 m² | +55 m² +80% | 2014 |
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| 27, Cudnell Avenue924 m away | 123 m² | 174 m² | +51 m² +41% | 2016 |
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| 25, King Richard Drive552 m away | 104 m² | 154 m² | +50 m² +48% | 2022 |
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| 23, Weldon Avenue143 m away | 49 m² | 97 m² | +48 m² +98% | 2023 |
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| 4, Wood Lane411 m away | 135 m² | 177 m² | +42 m² +31% | 2019 |
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| 80, Magna Road576 m away | 118 m² | 159 m² | +41 m² +35% | 2022 |
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| 26, King John Avenue568 m away | 84 m² | 122 m² | +38 m² +45% | 2023 |
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| 137, Runnymede Avenue158 m away | 101 m² | 137 m² | +36 m² +36% | 2022 |
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| 30, Venning Avenue196 m away | 63 m² | 98 m² | +35 m² +56% | 2021 |
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| 12, Wood Lane411 m away | 167 m² | 202 m² | +35 m² +21% | 2018 |
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| 80, Runnymede Avenue326 m away | 103 m² | 138 m² | +35 m² +34% | 2015 |
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| 50, Milford Drive728 m away | 65 m² | 98 m² | +33 m² +51% | 2023 |
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| 5, Exbury Drive849 m away | 57 m² | 90 m² | +33 m² +58% | 2014 |
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| 144, Magna Road576 m away | 135 m² | 167 m² | +32 m² +24% | 2017 |
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| 3, Finchfield Avenue464 m away | 73 m² | 104 m² | +31 m² +42% | 2024 |
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| 148, Magna Road576 m away | 106 m² | 137 m² | +31 m² +29% | 2020 |
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| 101, King John Avenue433 m away | 87 m² | 118 m² | +31 m² +36% | 2016 |
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| 8, Benbridge Avenue710 m away | 58 m² | 88 m² | +30 m² +52% | 2019 |
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| 61, Shapland Avenue295 m away | 58 m² | 88 m² | +30 m² +52% | 2016 |
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| 43, Crusader Road669 m away | 122 m² | 151 m² | +29 m² +24% | 2017 |
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| 62, Crusader Road627 m away | 85 m² | 114 m² | +29 m² +34% | 2015 |
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| 74, Anstey Road886 m away | 62 m² | 91 m² | +29 m² +47% | 2014 |
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| 5, Venning Avenue261 m away | 57 m² | 85 m² | +28 m² +49% | 2023 |
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| 46, Anstey Road948 m away | 62 m² | 90 m² | +28 m² +45% | 2018 |
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| 59, Venning Avenue261 m away | 83 m² | 110 m² | +27 m² +33% | 2024 |
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| 68, High Howe Lane628 m away | 57 m² | 83 m² | +26 m² +46% | 2016 |
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| 23, Benbridge Avenue710 m away | 62 m² | 88 m² | +26 m² +42% | 2014 |
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| 150, Bear Cross Avenue373 m away | 82 m² | 107 m² | +25 m² +30% | 2026 |
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| 31, Plantagenet Crescent523 m away | 62 m² | 87 m² | +25 m² +40% | 2017 |
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| 28, Tourney Road168 m away | 94 m² | 118 m² | +24 m² +26% | 2016 |
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| 64, Magna Road286 m away | 95 m² | 119 m² | +24 m² +25% | 2015 |
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| 7, Knighton Heath Close701 m away | 71 m² | 95 m² | +24 m² +34% | 2012 |
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| 40, Dukes Drive194 m away | 110 m² | 133 m² | +23 m² +21% | 2026 |
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| 42, Venning Avenue196 m away | 60 m² | 83 m² | +23 m² +38% | 2020 |
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| 61, High Howe Lane628 m away | 67 m² | 90 m² | +23 m² +34% | 2019 |
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| 44, Bear Cross Avenue630 m away | 135 m² | 158 m² | +23 m² +17% | 2019 |
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| 10, Hull Crescent656 m away | 96 m² | 118 m² | +22 m² +23% | 2019 |
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| Flat 1, 10, Crecy Way677 m away | 61 m² | 82 m² | +21 m² +34% | 2026 |
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| 13, Anchor Road564 m away | 57 m² | 78 m² | +21 m² +37% | 2021 |
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| 3, Runnymede Avenue443 m away | 108 m² | 129 m² | +21 m² +19% | 2013 |
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| 40, King Richard Drive542 m away | 95 m² | 115 m² | +20 m² +21% | 2018 |
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| 57, Monks Way578 m away | 77 m² | 96 m² | +19 m² +25% | 2025 |
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| 97, Littlemoor Avenue851 m away | 77 m² | 96 m² | +19 m² +25% | 2017 |
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| 28, Knighton Heath Road498 m away | 82 m² | 101 m² | +19 m² +23% | 2014 |
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| 16, Burgess Close908 m away | 46 m² | 65 m² | +19 m² +41% | 2013 |
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| 3, Spicer Lane381 m away | 119 m² | 137 m² | +18 m² +15% | 2023 |
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| 10, Exbury Drive849 m away | 67 m² | 85 m² | +18 m² +27% | 2023 |
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| 52, Weldon Avenue251 m away | 74 m² | 92 m² | +18 m² +24% | 2019 |
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| 48, Holloway Avenue733 m away | 82 m² | 100 m² | +18 m² +22% | 2017 |
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| 11, High Howe Lane915 m away | 73 m² | 91 m² | +18 m² +25% | 2012 |
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| 3, Gaydon Rise626 m away | 68 m² | 85 m² | +17 m² +25% | 2025 |
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| 313, King John Avenue292 m away | 51 m² | 68 m² | +17 m² +33% | 2022 |
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| 23, Bear Cross Avenue525 m away | 83 m² | 100 m² | +17 m² +20% | 2016 |
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| 21, Englands Way943 m away | 77 m² | 94 m² | +17 m² +22% | 2015 |
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| 18, Viscount Walk580 m away | 81 m² | 98 m² | +17 m² +21% | 2014 |
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| 36, Anstey Road948 m away | 63 m² | 80 m² | +17 m² +27% | 2011 |
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| 65, King John Avenue433 m away | 78 m² | 94 m² | +16 m² +21% | 2023 |
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| 10, Burgess Close908 m away | 64 m² | 80 m² | +16 m² +25% | 2019 |
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| 7, Knighton Heath Road645 m away | 79 m² | 95 m² | +16 m² +20% | 2012 |
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| 2, Knighton Heath Close701 m away | 55 m² | 70 m² | +15 m² +27% | 2019 |
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| 33, High Howe Lane915 m away | 62 m² | 77 m² | +15 m² +24% | 2019 |
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