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 L11 1DH
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 |
|---|---|---|---|---|
| 44, Asser Road938 m away | 86 m² | 172 m² | +86 m² +100% | 2025 |
| 16, Lowerson Crescent686 m away | 97 m² | 169 m² | +72 m² +74% | 2022 |
| 35, Utting Avenue East317 m away | 89 m² | 146 m² | +57 m² +64% | 2021 |
| 203, Muirhead Avenue982 m away | 89 m² | 145 m² | +56 m² +63% | 2013 |
| 7, Shottesbrook Green625 m away | 86 m² | 127 m² | +41 m² +48% | 2015 |
| 26, Birdwood Road972 m away | 82 m² | 122 m² | +40 m² +49% | 2016 |
| 3, Circular Road West566 m away | 86 m² | 125 m² | +39 m² +45% | 2016 |
| 26, Angelica Drive247 m away | 42 m² | 77 m² | +35 m² +83% | 2023 |
| 49, Wolfberry Drive871 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.
| 95 m² |
| 130 m² |
| +35 m² +37% |
| 2018 |
| 45, Circular Road East931 m away | 52 m² | 86 m² | +34 m² +65% | 2019 |
|---|
| 84, Cottesbrook Road830 m away | 88 m² | 120 m² | +32 m² +36% | 2013 |
|---|
| 15, Asser Road850 m away | 95 m² | 126 m² | +31 m² +33% | 2015 |
|---|
| 35, Wandsworth Road33 m away | 74 m² | 104 m² | +30 m² +41% | 2018 |
|---|
| 51, Teynham Crescent371 m away | 49 m² | 78 m² | +29 m² +59% | 2025 |
|---|
| 61, Branstree Avenue537 m away | 50 m² | 79 m² | +29 m² +58% | 2024 |
|---|
| 47, Muirhead Avenue East949 m away | 55 m² | 84 m² | +29 m² +53% | 2019 |
|---|
| 265, Townsend Avenue854 m away | 130 m² | 159 m² | +29 m² +22% | 2016 |
|---|
| 1, Risbury Road396 m away | 102 m² | 130 m² | +28 m² +27% | 2013 |
|---|
| 96, Lorenzo Drive539 m away | 85 m² | 112 m² | +27 m² +32% | 2024 |
|---|
| 9, Garsfield Road845 m away | 100 m² | 127 m² | +27 m² +27% | 2023 |
|---|
| 7, Hollyhock Drive439 m away | 78 m² | 105 m² | +27 m² +35% | 2018 |
|---|
| 23, Ferguson Road912 m away | 93 m² | 120 m² | +27 m² +29% | 2016 |
|---|
| 62, Scarisbrick Crescent921 m away | 82 m² | 109 m² | +27 m² +33% | 2013 |
|---|
| 38, Ashbank Road979 m away | 74 m² | 100 m² | +26 m² +35% | 2022 |
|---|
| 83, Inner Forum557 m away | 90 m² | 116 m² | +26 m² +29% | 2016 |
|---|
| 24, Drakefield Road765 m away | 49 m² | 75 m² | +26 m² +53% | 2015 |
|---|
| 4, Cottesbrook Road758 m away | 95 m² | 121 m² | +26 m² +27% | 2014 |
|---|
| 11, Aconbury Place903 m away | 89 m² | 115 m² | +26 m² +29% | 2011 |
|---|
| 27, Wellesbourne Place633 m away | 61 m² | 86 m² | +25 m² +41% | 2016 |
|---|
| 9, Carr Lane427 m away | 87 m² | 112 m² | +25 m² +29% | 2013 |
|---|
| 19, Daneville Road668 m away | 51 m² | 76 m² | +25 m² +49% | 2013 |
|---|
| 17, Lowerson Road759 m away | 92 m² | 116 m² | +24 m² +26% | 2023 |
|---|
| 88, Morningside Road533 m away | 87 m² | 111 m² | +24 m² +28% | 2014 |
|---|
| 36, Hasfield Road948 m away | 72 m² | 96 m² | +24 m² +33% | 2014 |
|---|
| 44, Hollingbourne Road936 m away | 58 m² | 81 m² | +23 m² +40% | 2025 |
|---|
| 87, Outer Forum601 m away | 83 m² | 106 m² | +23 m² +28% | 2016 |
|---|
| 39, Sedgemoor Road737 m away | 90 m² | 113 m² | +23 m² +26% | 2013 |
|---|
| 22, Homestall Road676 m away | 49 m² | 71 m² | +22 m² +45% | 2026 |
|---|
| 43, Swinbrook Green494 m away | 88 m² | 110 m² | +22 m² +25% | 2023 |
|---|
| 2, Garsfield Road845 m away | 98 m² | 120 m² | +22 m² +22% | 2015 |
|---|
| 2, Hollingbourne Place865 m away | 70 m² | 92 m² | +22 m² +31% | 2015 |
|---|
| 48, Prestbury Road998 m away | 88 m² | 109 m² | +21 m² +24% | 2023 |
|---|
| 51, Scarisbrick Drive833 m away | 62 m² | 83 m² | +21 m² +34% | 2022 |
|---|
| 12, Flawn Road738 m away | 98 m² | 119 m² | +21 m² +21% | 2015 |
|---|
| 129, Parthenon Drive282 m away | 72 m² | 92 m² | +20 m² +28% | 2025 |
|---|
| 285, Utting Avenue East650 m away | 88 m² | 108 m² | +20 m² +23% | 2015 |
|---|
| 46, Ferguson Road939 m away | 96 m² | 116 m² | +20 m² +21% | 2015 |
|---|
| 19, Queens Drive964 m away | 80 m² | 99 m² | +19 m² +24% | 2026 |
|---|
| 11, Lowerson Crescent686 m away | 75 m² | 94 m² | +19 m² +25% | 2024 |
|---|
| 29, Lowerson Road759 m away | 97 m² | 116 m² | +19 m² +20% | 2023 |
|---|
| 7, Ranworth Place749 m away | 80 m² | 99 m² | +19 m² +24% | 2017 |
|---|
| 15, Coleshill Road824 m away | 92 m² | 111 m² | +19 m² +21% | 2016 |
|---|
| 5, Homestall Road619 m away | 73 m² | 92 m² | +19 m² +26% | 2014 |
|---|
| 16, Birdwood Road972 m away | 81 m² | 100 m² | +19 m² +23% | 2013 |
|---|
| 46, Flemington Avenue730 m away | 76 m² | 94 m² | +18 m² +24% | 2026 |
|---|
| 83, Sedgemoor Road302 m away | 89 m² | 107 m² | +18 m² +20% | 2025 |
|---|
| 1, Wapshare Road614 m away | 75 m² | 93 m² | +18 m² +24% | 2025 |
|---|
| 27, Queens Drive964 m away | 101 m² | 119 m² | +18 m² +18% | 2025 |
|---|
| 160, Richard Kelly Drive906 m away | 90 m² | 108 m² | +18 m² +20% | 2023 |
|---|
| 164, East Lancashire Road959 m away | 111 m² | 129 m² | +18 m² +16% | 2013 |
|---|
| 234, Townsend Avenue452 m away | 70 m² | 87 m² | +17 m² +24% | 2025 |
|---|
| 23, Swallowhurst Crescent749 m away | 75 m² | 92 m² | +17 m² +23% | 2025 |
|---|
| 87, Inner Forum557 m away | 73 m² | 90 m² | +17 m² +23% | 2024 |
|---|
| 15, Coriander Road616 m away | 90 m² | 107 m² | +17 m² +19% | 2024 |
|---|
| 108, Utting Avenue East0 m away | 86 m² | 103 m² | +17 m² +20% | 2021 |
|---|
| 16, Ranworth Square835 m away | 81 m² | 98 m² | +17 m² +21% | 2019 |
|---|
| 26, Swinbrook Green494 m away | 98 m² | 115 m² | +17 m² +17% | 2014 |
|---|
| 307, Utting Avenue East836 m away | 79 m² | 96 m² | +17 m² +22% | 2014 |
|---|
| 229, Muirhead Avenue982 m away | 93 m² | 110 m² | +17 m² +18% | 2014 |
|---|
| 182, Lewisham Road797 m away | 93 m² | 110 m² | +17 m² +18% | 2013 |
|---|
| 24, Angelica Drive247 m away | 65 m² | 81 m² | +16 m² +25% | 2023 |
|---|
| 23, Homestall Road619 m away | 76 m² | 92 m² | +16 m² +21% | 2021 |
|---|
| 74, Morningside Road533 m away | 101 m² | 117 m² | +16 m² +16% | 2016 |
|---|
| 45, Sandway Crescent803 m away | 73 m² | 89 m² | +16 m² +22% | 2015 |
|---|
| 47, Haselbeech Crescent721 m away | 67 m² | 83 m² | +16 m² +24% | 2014 |
|---|
| 14, Hollingbourne Place865 m away | 66 m² | 82 m² | +16 m² +24% | 2013 |
|---|
| 4, Haselbeech Crescent810 m away | 74 m² | 89 m² | +15 m² +20% | 2025 |
|---|
| 21, Knighton Road820 m away | 75 m² | 90 m² | +15 m² +20% | 2024 |
|---|
| 2, Kingsland Crescent840 m away | 87 m² | 102 m² | +15 m² +17% | 2024 |
|---|
| 46, Swallowhurst Crescent749 m away | 73 m² | 88 m² | +15 m² +21% | 2022 |
|---|
| 2, Sedgemoor Road725 m away | 82 m² | 97 m² | +15 m² +18% | 2015 |
|---|
| 11, Kingsland Road884 m away | 84 m² | 99 m² | +15 m² +18% | 2015 |
|---|
| 128, Utting Avenue East0 m away | 86 m² | 101 m² | +15 m² +17% | 2013 |
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