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 L12 0PR
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 |
|---|---|---|---|---|
| 5, Chiltern Close783 m away | 93 m² | 209 m² | +116 m² +125% | 2015 |
| 48, Midhurst Road578 m away | 55 m² | 124 m² | +69 m² +125% | 2017 |
| 27, Nightingale Road282 m away | 151 m² | 209 m² | +58 m² +38% | 2023 |
| 40, Nightingale Road282 m away | 84 m² | 139 m² | +55 m² +65% | 2016 |
| 25, Chiltern Close783 m away | 124 m² | 178 m² | +54 m² +44% | 2015 |
| 1, Pembury Close511 m away | 67 m² | 121 m² | +54 m² +81% | 2013 |
| 19, Charmouth Close408 m away | 72 m² | 125 m² | +53 m² +74% | 2018 |
| 16, Crompton Drive842 m away | 69 m² | 122 m² | +53 m² +77% | 2018 |
| 30, Burghill Road23 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.
| 99 m² |
| 150 m² |
| +51 m² +52% |
| 2023 |
| 6, Sandicroft Road818 m away | 127 m² | 178 m² | +51 m² +40% | 2014 |
|---|
| 59, Chaucer Drive838 m away | 103 m² | 152 m² | +49 m² +48% | 2024 |
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| 22, Tiptree Close125 m away | 94 m² | 142 m² | +48 m² +51% | 2014 |
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| 26, Carrville Way809 m away | 75 m² | 121 m² | +46 m² +61% | 2015 |
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| 7, Elm Close703 m away | 103 m² | 148 m² | +45 m² +44% | 2014 |
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| 17, Charmouth Close408 m away | 58 m² | 96 m² | +38 m² +66% | 2016 |
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| 3, Chaucer Drive838 m away | 127 m² | 160 m² | +33 m² +26% | 2015 |
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| 6, Haverton Walk785 m away | 62 m² | 95 m² | +33 m² +53% | 2010 |
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| 25, Ellerton Way638 m away | 56 m² | 88 m² | +32 m² +57% | 2025 |
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| 7, Crompton Drive842 m away | 77 m² | 108 m² | +31 m² +40% | 2015 |
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| 39, Lindisfarne Drive518 m away | 58 m² | 88 m² | +30 m² +52% | 2014 |
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| 12, Trent Close929 m away | 109 m² | 138 m² | +29 m² +27% | 2014 |
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| 5, Mistle Thrush Way275 m away | 103 m² | 128 m² | +25 m² +24% | 2024 |
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| 37, Inglewood867 m away | 95 m² | 120 m² | +25 m² +26% | 2014 |
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| 59, Pinewood Avenue974 m away | 58 m² | 83 m² | +25 m² +43% | 2014 |
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| 38, Inglewood867 m away | 71 m² | 96 m² | +25 m² +35% | 2009 |
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| 49, Lindisfarne Drive518 m away | 52 m² | 74 m² | +22 m² +42% | 2023 |
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| 10, Sherwood Court575 m away | 47 m² | 69 m² | +22 m² +47% | 2014 |
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| 8, Branfield Close467 m away | 87 m² | 108 m² | +21 m² +24% | 2016 |
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| 8, Midhurst Road578 m away | 72 m² | 93 m² | +21 m² +29% | 2016 |
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| 17, Oakley Close737 m away | 59 m² | 80 m² | +21 m² +36% | 2016 |
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| 22, Abbotsbury Way414 m away | 69 m² | 90 m² | +21 m² +30% | 2015 |
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| 1, Chigwell Close524 m away | 63 m² | 84 m² | +21 m² +33% | 2015 |
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| 63, Delabole Road995 m away | 78 m² | 99 m² | +21 m² +27% | 2014 |
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| 15, Boxtree Close189 m away | 65 m² | 85 m² | +20 m² +31% | 2023 |
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| 3, Chiltern Close783 m away | 113 m² | 133 m² | +20 m² +18% | 2013 |
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| 20, Inglewood867 m away | 98 m² | 117 m² | +19 m² +19% | 2015 |
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| 7, Tiptree Close125 m away | 94 m² | 113 m² | +19 m² +20% | 2010 |
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| 24, Ledbury Close71 m away | 56 m² | 74 m² | +18 m² +32% | 2025 |
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| 21, Carrville Way854 m away | 61 m² | 79 m² | +18 m² +30% | 2022 |
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| 16, Tewkesbury Close0 m away | 52 m² | 70 m² | +18 m² +35% | 2020 |
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| 15, Swift Grove165 m away | 81 m² | 99 m² | +18 m² +22% | 2014 |
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| 11, Carrville Way854 m away | 82 m² | 99 m² | +17 m² +21% | 2023 |
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| 99, Nightingale Road415 m away | 103 m² | 120 m² | +17 m² +17% | 2016 |
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| 21, Topcliffe Grove760 m away | 63 m² | 80 m² | +17 m² +27% | 2015 |
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| 12, Sherwood Court575 m away | 67 m² | 83 m² | +16 m² +24% | 2021 |
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| 47, Carrville Way854 m away | 65 m² | 81 m² | +16 m² +25% | 2021 |
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| 6, Turnstone Close838 m away | 66 m² | 82 m² | +16 m² +24% | 2015 |
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| 55, Pinewood Avenue974 m away | 92 m² | 108 m² | +16 m² +17% | 2015 |
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| 8, Chigwell Close524 m away | 62 m² | 78 m² | +16 m² +26% | 2013 |
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| 30, Lindisfarne Drive469 m away | 73 m² | 88 m² | +15 m² +21% | 2025 |
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| 7, Butterwick Drive842 m away | 67 m² | 82 m² | +15 m² +22% | 2024 |
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| 8, Hemlock Close974 m away | 73 m² | 88 m² | +15 m² +21% | 2018 |
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| 66, Burghill Road210 m away | 99 m² | 114 m² | +15 m² +15% | 2016 |
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| 27, Sherwood Court575 m away | 87 m² | 102 m² | +15 m² +17% | 2015 |
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| 4, Midhurst Road578 m away | 75 m² | 90 m² | +15 m² +20% | 2015 |
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| 4, Redmain Way791 m away | 86 m² | 101 m² | +15 m² +17% | 2013 |
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