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 LA14 3AL
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 |
|---|---|---|---|---|
| 83, Central Drive436 m away | 125 m² | 209 m² | +84 m² +67% | 2025 |
| 101, Black Butts Lane265 m away | 91 m² | 165 m² | +74 m² +81% | 2018 |
| 51, Darent Avenue981 m away | 68 m² | 136 m² | +68 m² +100% | 2014 |
| 28, Delhi Street238 m away | 70 m² | 130 m² | +60 m² +86% | 2016 |
| 123, Central Drive366 m away | 130 m² | 188 m² | +58 m² +45% | 2024 |
| 1, Central Drive571 m away | 85 m² | 134 m² | +49 m² +58% | 2025 |
| 34, Methuen Street739 m away | 73 m² | 118 m² | +45 m² +62% | 2016 |
| 25, Bermuda Crescent380 m away | 61 m² | 100 m² | +39 m² +64% | 2024 |
| 12, Portsmouth Street54 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.
| 63 m² |
| 102 m² |
| +39 m² +62% |
| 2020 |
| 44, Dover Street219 m away | 62 m² | 100 m² | +38 m² +61% | 2016 |
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| 5, Weymouth Street329 m away | 75 m² | 112 m² | +37 m² +49% | 2024 |
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| 14, Andreas Avenue263 m away | 70 m² | 105 m² | +35 m² +50% | 2025 |
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| 100, Mill Lane954 m away | 64 m² | 99 m² | +35 m² +55% | 2021 |
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| 85, Central Drive436 m away | 129 m² | 159 m² | +30 m² +23% | 2026 |
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| 8, Powerful Street943 m away | 108 m² | 137 m² | +29 m² +27% | 2023 |
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| 33, Tyne Road715 m away | 96 m² | 124 m² | +28 m² +29% | 2014 |
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| 7, Maryport Avenue581 m away | 85 m² | 112 m² | +27 m² +32% | 2025 |
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| 58, Vengeance Street342 m away | 60 m² | 87 m² | +27 m² +45% | 2017 |
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| 12, Melampus Street896 m away | 69 m² | 95 m² | +26 m² +38% | 2026 |
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| 18, Falmouth Street312 m away | 75 m² | 100 m² | +25 m² +33% | 2015 |
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| 40, Avon Street557 m away | 96 m² | 120 m² | +24 m² +25% | 2026 |
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| 25, Strathmore Avenue97 m away | 58 m² | 82 m² | +24 m² +41% | 2016 |
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| 23, Beach Crescent709 m away | 99 m² | 123 m² | +24 m² +24% | 2015 |
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| 44, Southport Drive556 m away | 65 m² | 89 m² | +24 m² +37% | 2013 |
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| 74, Plymouth Street0 m away | 68 m² | 90 m² | +22 m² +32% | 2025 |
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| 30, Liverpool Street229 m away | 62 m² | 84 m² | +22 m² +35% | 2016 |
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| 54, Beach Crescent709 m away | 100 m² | 122 m² | +22 m² +22% | 2015 |
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| 9, Park Lane414 m away | 92 m² | 114 m² | +22 m² +24% | 2014 |
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| 9, Tideway Drive888 m away | 80 m² | 101 m² | +21 m² +26% | 2021 |
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| 3, Darent Avenue981 m away | 75 m² | 95 m² | +20 m² +27% | 2024 |
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| 54, Delhi Street238 m away | 71 m² | 91 m² | +20 m² +28% | 2016 |
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| 35, Darent Avenue981 m away | 71 m² | 91 m² | +20 m² +28% | 2012 |
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| 14, Darent Avenue981 m away | 76 m² | 95 m² | +19 m² +25% | 2024 |
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| 30, Watergarth956 m away | 30 m² | 49 m² | +19 m² +63% | 2022 |
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| 3, Leopard Street902 m away | 85 m² | 104 m² | +19 m² +22% | 2016 |
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| 24, Bristol Street209 m away | 76 m² | 95 m² | +19 m² +25% | 2014 |
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| 40, Bristol Street209 m away | 74 m² | 93 m² | +19 m² +26% | 2014 |
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| 33, Dover Street219 m away | 68 m² | 87 m² | +19 m² +28% | 2014 |
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| 17, Dartmouth Street221 m away | 70 m² | 89 m² | +19 m² +27% | 2014 |
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| 40, Strathnaver Avenue142 m away | 93 m² | 111 m² | +18 m² +19% | 2025 |
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| 21, Strathmore Avenue97 m away | 65 m² | 82 m² | +17 m² +26% | 2024 |
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| 13, Strathnaver Avenue174 m away | 65 m² | 82 m² | +17 m² +26% | 2016 |
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| 2, Netherfield Close380 m away | 87 m² | 104 m² | +17 m² +20% | 2016 |
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| 30, Niger Street484 m away | 82 m² | 99 m² | +17 m² +21% | 2016 |
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| 8, Niobe Street990 m away | 85 m² | 102 m² | +17 m² +20% | 2016 |
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| 10, Osprey Drive199 m away | 86 m² | 103 m² | +17 m² +20% | 2015 |
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| 67, Portsmouth Street33 m away | 63 m² | 80 m² | +17 m² +27% | 2014 |
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| 8, Strathnaver Avenue142 m away | 65 m² | 82 m² | +17 m² +26% | 2014 |
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| 22, Liverpool Street229 m away | 70 m² | 87 m² | +17 m² +24% | 2014 |
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| 14, Ocean Road360 m away | 71 m² | 87 m² | +16 m² +23% | 2024 |
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| 34, Vengeance Street342 m away | 85 m² | 101 m² | +16 m² +19% | 2016 |
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| 8, Castle View862 m away | 65 m² | 81 m² | +16 m² +25% | 2016 |
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| 12, Liverpool Street229 m away | 67 m² | 83 m² | +16 m² +24% | 2014 |
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| 85, Black Butts Lane265 m away | 99 m² | 115 m² | +16 m² +16% | 2014 |
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| 95, Dominion Street251 m away | 62 m² | 77 m² | +15 m² +24% | 2023 |
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| 28, Tyne Road715 m away | 84 m² | 99 m² | +15 m² +18% | 2018 |
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| 38, Ramsgate Crescent395 m away | 85 m² | 100 m² | +15 m² +18% | 2014 |
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| 10, Thames Road887 m away | 75 m² | 90 m² | +15 m² +20% | 2014 |
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