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 LA3 2WL
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 |
|---|---|---|---|---|
| 18, Seymour Avenue862 m away | 92 m² | 164 m² | +72 m² +78% | 2025 |
| 23, Berwick Way965 m away | 156 m² | 226 m² | +70 m² +45% | 2014 |
| 2, The Drive865 m away | 79 m² | 146 m² | +67 m² +85% | 2021 |
| 8, Delamere Avenue710 m away | 45 m² | 111 m² | +66 m² +147% | 2016 |
| 21, Douglas Drive709 m away | 81 m² | 146 m² | +65 m² +80% | 2015 |
| 2, Sylvan Place991 m away | 67 m² | 125 m² | +58 m² +87% | 2023 |
| Greenbank, Moneyclose Lane987 m away | 135 m² | 188 m² | +53 m² +39% | 2024 |
| 59, Redshank Drive249 m away | 50 m² | 102 m² | +52 m² +104% | 2021 |
| 57, Redshank Drive249 m away | 50 m² |
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.
| +49 m² +98% |
| 2011 |
| 37, Goldcrest Close253 m away | 43 m² | 86 m² | +43 m² +100% | 2022 |
|---|
| 40, Greenfinch Way328 m away | 43 m² | 85 m² | +42 m² +98% | 2021 |
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| 32, Goldcrest Close253 m away | 43 m² | 83 m² | +40 m² +93% | 2021 |
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| 15, Burford Drive984 m away | 81 m² | 120 m² | +39 m² +48% | 2021 |
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| 15, Banks Crescent404 m away | 40 m² | 79 m² | +39 m² +98% | 2017 |
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| 182, Kingsway954 m away | 64 m² | 99 m² | +35 m² +55% | 2026 |
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| 3, Heysham Hall Drive728 m away | 82 m² | 116 m² | +34 m² +41% | 2024 |
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| 9, Swallow Court93 m away | 100 m² | 134 m² | +34 m² +34% | 2021 |
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| 15, Westmoor Grove705 m away | 62 m² | 96 m² | +34 m² +55% | 2015 |
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| 7, Brooklands Drive296 m away | 164 m² | 197 m² | +33 m² +20% | 2022 |
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| 24, The Spinney696 m away | 84 m² | 117 m² | +33 m² +39% | 2016 |
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| 6, Swift Gardens0 m away | 109 m² | 140 m² | +31 m² +28% | 2023 |
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| 25, Kingfisher Drive376 m away | 93 m² | 123 m² | +30 m² +32% | 2025 |
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| 29, Kingfisher Drive376 m away | 109 m² | 139 m² | +30 m² +28% | 2025 |
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| 9, Hurstleigh Drive822 m away | 97 m² | 127 m² | +30 m² +31% | 2016 |
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| 7, Trumacar Terrace691 m away | 66 m² | 95 m² | +29 m² +44% | 2015 |
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| 20, School Road891 m away | 92 m² | 120 m² | +28 m² +30% | 2025 |
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| 11, Swift Gardens0 m away | 119 m² | 147 m² | +28 m² +24% | 2016 |
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| 2, Tern Grove46 m away | 118 m² | 146 m² | +28 m² +24% | 2016 |
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| 22, The Spinney696 m away | 141 m² | 169 m² | +28 m² +20% | 2016 |
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| 3, Warren Road608 m away | 101 m² | 129 m² | +28 m² +28% | 2011 |
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| 70, Middleton Road375 m away | 109 m² | 136 m² | +27 m² +25% | 2021 |
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| 8, Westmoor Grove705 m away | 72 m² | 98 m² | +26 m² +36% | 2015 |
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| 7, Glen View Avenue798 m away | 73 m² | 98 m² | +25 m² +34% | 2014 |
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| 16, Redwing Close200 m away | 86 m² | 110 m² | +24 m² +28% | 2022 |
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| 12, Heysham Hall Grove763 m away | 85 m² | 109 m² | +24 m² +28% | 2014 |
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| 4, Middleton Road695 m away | 84 m² | 107 m² | +23 m² +27% | 2022 |
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| 4, Dunbar Drive960 m away | 45 m² | 68 m² | +23 m² +51% | 2019 |
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| 7, Heron Mews119 m away | 84 m² | 105 m² | +21 m² +25% | 2010 |
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| 12, Redshank Drive249 m away | 68 m² | 88 m² | +20 m² +29% | 2025 |
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| 43, Douglas Drive709 m away | 69 m² | 89 m² | +20 m² +29% | 2014 |
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| 42, Kingfisher Drive376 m away | 93 m² | 112 m² | +19 m² +20% | 2025 |
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| 26, Laureston Avenue480 m away | 59 m² | 78 m² | +19 m² +32% | 2024 |
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| 93, Middleton Road488 m away | 109 m² | 128 m² | +19 m² +17% | 2014 |
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| 15, Heysham Hall Drive728 m away | 103 m² | 120 m² | +17 m² +17% | 2020 |
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| 47, Brentlea Crescent940 m away | 77 m² | 94 m² | +17 m² +22% | 2012 |
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| 5, Dalesview Crescent839 m away | 56 m² | 72 m² | +16 m² +29% | 2025 |
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| 12, Smithy Lane682 m away | 69 m² | 85 m² | +16 m² +23% | 2024 |
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| 10, Fellside View862 m away | 46 m² | 61 m² | +15 m² +33% | 2024 |
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| 19, Douglas Drive709 m away | 88 m² | 103 m² | +15 m² +17% | 2015 |
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