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 SR5 2HP
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 |
|---|---|---|---|---|
| 9, Beechwood Crescent741 m away | 88 m² | 200 m² | +112 m² +127% | 2016 |
| 6, Eston Grove972 m away | 109 m² | 204 m² | +95 m² +87% | 2025 |
| 1, Freda Street705 m away | 118 m² | 199 m² | +81 m² +69% | 2026 |
| 92, Netherburn Road744 m away | 57 m² | 134 m² | +77 m² +135% | 2026 |
| 1, Freesia Gardens951 m away | 146 m² | 223 m² | +77 m² +53% | 2021 |
| 4, Davison Terrace465 m away | 43 m² | 106 m² | +63 m² +147% | 2021 |
| 19, Eston Grove972 m away | 82 m² | 140 m² | +58 m² +71% | 2021 |
| 64, Shotley Avenue621 m away | 43 m² | 100 m² | +57 m² +133% | 2017 |
| 1, Nawton Avenue546 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.
| 76 m² |
| 128 m² |
| +52 m² +68% |
| 2024 |
| 20, Byron Street467 m away | 53 m² | 105 m² | +52 m² +98% | 2015 |
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| 181, Newcastle Road855 m away | 131 m² | 181 m² | +50 m² +38% | 2016 |
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| 3, Mulberry Avenue971 m away | 60 m² | 107 m² | +47 m² +78% | 2024 |
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| 9, Newburn Avenue655 m away | 61 m² | 107 m² | +46 m² +75% | 2017 |
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| 26, Devonshire Street913 m away | 64 m² | 109 m² | +45 m² +70% | 2025 |
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| 27, Shotley Avenue621 m away | 117 m² | 155 m² | +38 m² +32% | 2025 |
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| 21, Eglinton Street895 m away | 51 m² | 89 m² | +38 m² +75% | 2020 |
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| 19, Wearmouth Avenue893 m away | 87 m² | 124 m² | +37 m² +43% | 2016 |
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| 85, Southwick Road542 m away | 52 m² | 89 m² | +37 m² +71% | 2012 |
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| 98, Broadsheath Terrace806 m away | 42 m² | 78 m² | +36 m² +86% | 2022 |
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| 11, Kismet Street357 m away | 39 m² | 74 m² | +35 m² +90% | 2021 |
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| 12, Freda Street705 m away | 97 m² | 132 m² | +35 m² +36% | 2016 |
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| 42, Morgan Street57 m away | 101 m² | 135 m² | +34 m² +34% | 2025 |
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| 10, Bartram Street947 m away | 111 m² | 145 m² | +34 m² +31% | 2025 |
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| 28, Chatterton Street414 m away | 32 m² | 66 m² | +34 m² +106% | 2013 |
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| 7, Newburn Avenue655 m away | 74 m² | 107 m² | +33 m² +45% | 2017 |
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| 8, Fern Avenue394 m away | 138 m² | 170 m² | +32 m² +23% | 2014 |
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| 15, Newbury Street979 m away | 68 m² | 99 m² | +31 m² +46% | 2026 |
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| 32, Devonshire Street913 m away | 58 m² | 89 m² | +31 m² +53% | 2009 |
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| 6, Kismet Street357 m away | 86 m² | 116 m² | +30 m² +35% | 2026 |
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| 4, Kismet Street357 m away | 79 m² | 108 m² | +29 m² +37% | 2026 |
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| 24, Amy Street335 m away | 71 m² | 100 m² | +29 m² +41% | 2015 |
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| 19, Grosvenor Street566 m away | 66 m² | 94 m² | +28 m² +42% | 2024 |
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| 19, Kismet Street357 m away | 69 m² | 97 m² | +28 m² +41% | 2016 |
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| 8, Elizabeth Street894 m away | 102 m² | 130 m² | +28 m² +27% | 2016 |
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| 15, Schimel Street0 m away | 53 m² | 80 m² | +27 m² +51% | 2025 |
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| 2, Fern Avenue394 m away | 164 m² | 191 m² | +27 m² +16% | 2020 |
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| 2, Wearmouth Avenue893 m away | 87 m² | 113 m² | +26 m² +30% | 2024 |
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| 8, Grosvenor Street566 m away | 56 m² | 82 m² | +26 m² +46% | 2013 |
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| 45, Darwin Street755 m away | 59 m² | 84 m² | +25 m² +42% | 2019 |
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| 24, Bartram Street947 m away | 141 m² | 166 m² | +25 m² +18% | 2013 |
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| 99, Thompson Road47 m away | 76 m² | 100 m² | +24 m² +32% | 2025 |
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| 81, Edward Burdis Street183 m away | 26 m² | 50 m² | +24 m² +92% | 2021 |
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| 54, Grosvenor Street679 m away | 52 m² | 76 m² | +24 m² +46% | 2021 |
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| 87, James Armitage Street135 m away | 57 m² | 81 m² | +24 m² +42% | 2016 |
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| 23, Newbury Street979 m away | 70 m² | 94 m² | +24 m² +34% | 2016 |
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| 23, Carley Road208 m away | 76 m² | 100 m² | +24 m² +32% | 2014 |
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| 84, James Armitage Street135 m away | 72 m² | 96 m² | +24 m² +33% | 2012 |
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| 15, Darwin Street755 m away | 84 m² | 107 m² | +23 m² +27% | 2022 |
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| 24, Grange View770 m away | 81 m² | 104 m² | +23 m² +28% | 2020 |
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| 60, Shotley Avenue740 m away | 119 m² | 142 m² | +23 m² +19% | 2015 |
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| 57, Newcastle Road971 m away | 112 m² | 135 m² | +23 m² +21% | 2015 |
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| 2, Davison Terrace465 m away | 53 m² | 75 m² | +22 m² +42% | 2021 |
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| 3, Davison Terrace465 m away | 53 m² | 75 m² | +22 m² +42% | 2021 |
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| 8, Grange Park Avenue673 m away | 130 m² | 152 m² | +22 m² +17% | 2016 |
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| 17, Broadsheath Terrace809 m away | 89 m² | 111 m² | +22 m² +25% | 2014 |
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| 17, Kismet Street357 m away | 50 m² | 71 m² | +21 m² +42% | 2026 |
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| 19, Byron Street467 m away | 60 m² | 80 m² | +20 m² +33% | 2019 |
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| 49, Southwick Road672 m away | 90 m² | 110 m² | +20 m² +22% | 2016 |
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| 28, Yewtree Avenue993 m away | 49 m² | 68 m² | +19 m² +39% | 2024 |
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| 11, Wearmouth Avenue893 m away | 83 m² | 102 m² | +19 m² +23% | 2021 |
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| 1, South Terrace190 m away | 40 m² | 58 m² | +18 m² +45% | 2021 |
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| 32, Freda Street705 m away | 81 m² | 99 m² | +18 m² +22% | 2014 |
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| 4, Everest Square950 m away | 71 m² | 88 m² | +17 m² +24% | 2016 |
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| 36, Pilgrim Close668 m away | 80 m² | 97 m² | +17 m² +21% | 2015 |
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| 36, Lichfield Road555 m away | 82 m² | 98 m² | +16 m² +20% | 2026 |
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| 26, Wearmouth Drive916 m away | 87 m² | 103 m² | +16 m² +18% | 2026 |
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| 77, Southwick Road672 m away | 94 m² | 110 m² | +16 m² +17% | 2016 |
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| 3, Chatterton Street414 m away | 82 m² | 98 m² | +16 m² +20% | 2015 |
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| 2, Kipling Street366 m away | 75 m² | 91 m² | +16 m² +21% | 2014 |
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| 9, Newbury Street979 m away | 94 m² | 110 m² | +16 m² +17% | 2014 |
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| 13, Frank Street279 m away | 68 m² | 83 m² | +15 m² +22% | 2023 |
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| 12, Frank Street279 m away | 74 m² | 89 m² | +15 m² +20% | 2023 |
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| 31, Old Mill Road614 m away | 65 m² | 80 m² | +15 m² +23% | 2023 |
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| 20, Joannah Street907 m away | 97 m² | 112 m² | +15 m² +15% | 2016 |
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| 6, Dickens Street587 m away | 86 m² | 101 m² | +15 m² +17% | 2011 |
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