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 L5 7RB
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 |
|---|---|---|---|---|
| Apartment 1, 107, Westminster Road800 m away | 66 m² | 129 m² | +63 m² +95% | 2023 |
| 3, Benton Close513 m away | 58 m² | 119 m² | +61 m² +105% | 2024 |
| 93, Regent Road877 m away | 75 m² | 121 m² | +46 m² +61% | 2021 |
| 39, Harebell Street99 m away | 90 m² | 135 m² | +45 m² +50% | 2015 |
| 19, Woodstock Street986 m away | 77 m² | 122 m² | +45 m² +58% | 2014 |
| Flat 5, 17, Reading Street88 m away | 35 m² | 79 m² | +44 m² +126% | 2025 |
| Flat 7, 17, Reading Street88 m away | 35 m² | 79 m² | +44 m² +126% | 2022 |
| 44, Newman Street392 m away | 75 m² | 118 m² | +43 m² +57% | 2014 |
| Flat 11, 11, Swindon Street |
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.
| 36 m² |
| 78 m² |
| +42 m² +117% |
| 2016 |
| 13, Daisy Street175 m away | 74 m² | 116 m² | +42 m² +57% | 2016 |
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| 15, Marnell Close973 m away | 39 m² | 80 m² | +41 m² +105% | 2023 |
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| 50, Newman Street392 m away | 95 m² | 136 m² | +41 m² +43% | 2016 |
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| 311, Stanley Road332 m away | 34 m² | 75 m² | +41 m² +121% | 2009 |
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| 18, Gem Street923 m away | 39 m² | 79 m² | +40 m² +103% | 2021 |
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| Flat 8, 17, Reading Street88 m away | 36 m² | 75 m² | +39 m² +108% | 2023 |
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| Flat 1, 17, Reading Street88 m away | 35 m² | 74 m² | +39 m² +111% | 2023 |
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| 7, Marnell Close973 m away | 36 m² | 75 m² | +39 m² +108% | 2019 |
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| 18, Marnell Close973 m away | 36 m² | 74 m² | +38 m² +106% | 2024 |
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| 59, Whitefield Avenue870 m away | 74 m² | 112 m² | +38 m² +51% | 2022 |
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| 98, Snowdon Lane986 m away | 53 m² | 91 m² | +38 m² +72% | 2014 |
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| 21, Marnell Close973 m away | 36 m² | 74 m² | +38 m² +106% | 2012 |
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| 11, Marnell Close973 m away | 39 m² | 76 m² | +37 m² +95% | 2025 |
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| 22, Marnell Close973 m away | 39 m² | 76 m² | +37 m² +95% | 2024 |
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| Flat 12, 17, Reading Street88 m away | 35 m² | 72 m² | +37 m² +106% | 2022 |
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| 86, Garnett Avenue777 m away | 109 m² | 146 m² | +37 m² +34% | 2022 |
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| 28, Marnell Close973 m away | 36 m² | 73 m² | +37 m² +103% | 2019 |
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| 19, Marnell Close973 m away | 36 m² | 71 m² | +35 m² +97% | 2023 |
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| 56, Barmouth Way887 m away | 126 m² | 161 m² | +35 m² +28% | 2014 |
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| Flat 10, 11, Swindon Street0 m away | 35 m² | 69 m² | +34 m² +97% | 2020 |
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| 84, Becket Street410 m away | 102 m² | 136 m² | +34 m² +33% | 2016 |
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| 15, Pansy Street195 m away | 72 m² | 106 m² | +34 m² +47% | 2012 |
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| 34, Gem Street923 m away | 36 m² | 70 m² | +34 m² +94% | 2010 |
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| Apartment 109, Tobacco Wharf, 51, Commercial Road270 m away | 87 m² | 120 m² | +33 m² +38% | 2026 |
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| 27, Marnell Close973 m away | 36 m² | 69 m² | +33 m² +92% | 2022 |
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| 28, Snowdon Lane986 m away | 64 m² | 96 m² | +32 m² +50% | 2014 |
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| Apartment 15, Tobacco Wharf, 51, Commercial Road253 m away | 76 m² | 107 m² | +31 m² +41% | 2026 |
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| 7, Rumney Road West650 m away | 77 m² | 108 m² | +31 m² +40% | 2020 |
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| 3, Briar Street325 m away | 69 m² | 100 m² | +31 m² +45% | 2016 |
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| 20, Snowdon Lane986 m away | 66 m² | 97 m² | +31 m² +47% | 2014 |
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| 20, Marnell Close973 m away | 36 m² | 66 m² | +30 m² +83% | 2020 |
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| 65, Snowdon Lane921 m away | 76 m² | 106 m² | +30 m² +39% | 2014 |
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| 55, Snowdon Lane921 m away | 66 m² | 95 m² | +29 m² +44% | 2014 |
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| 12, Lapworth Street454 m away | 78 m² | 106 m² | +28 m² +36% | 2014 |
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| 56, Snowdon Lane986 m away | 65 m² | 92 m² | +27 m² +42% | 2016 |
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| 50, Harebell Street80 m away | 79 m² | 105 m² | +26 m² +33% | 2016 |
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| 50, Pansy Street195 m away | 73 m² | 98 m² | +25 m² +34% | 2018 |
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| 53, Orwell Road461 m away | 77 m² | 102 m² | +25 m² +32% | 2016 |
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| 15, Tyne Close849 m away | 65 m² | 90 m² | +25 m² +38% | 2015 |
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| 18, Vesuvius Street425 m away | 89 m² | 112 m² | +23 m² +26% | 2024 |
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| 17, Primrose Street376 m away | 78 m² | 101 m² | +23 m² +29% | 2013 |
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| 1, Killington Way934 m away | 43 m² | 65 m² | +22 m² +51% | 2021 |
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| 3, Harebell Street99 m away | 71 m² | 92 m² | +21 m² +30% | 2014 |
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| 74, Snowdon Lane986 m away | 58 m² | 78 m² | +20 m² +34% | 2025 |
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| 14, Woodhouse Close956 m away | 69 m² | 89 m² | +20 m² +29% | 2024 |
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| 6, Smith Place481 m away | 92 m² | 112 m² | +20 m² +22% | 2023 |
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| 8, Killington Way934 m away | 63 m² | 83 m² | +20 m² +32% | 2023 |
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| 27, Daisy Street175 m away | 78 m² | 98 m² | +20 m² +26% | 2016 |
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| 29, Newman Street392 m away | 76 m² | 95 m² | +19 m² +25% | 2014 |
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| 6, Longridge Walk856 m away | 51 m² | 70 m² | +19 m² +37% | 2013 |
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| 8, Orwell Road403 m away | 76 m² | 95 m² | +19 m² +25% | 2012 |
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| 18, Harebell Street80 m away | 55 m² | 73 m² | +18 m² +33% | 2024 |
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| 42, Kearsley Street579 m away | 60 m² | 78 m² | +18 m² +30% | 2024 |
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| 71, Becket Street410 m away | 84 m² | 102 m² | +18 m² +21% | 2022 |
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| 4, Lapworth Street454 m away | 85 m² | 103 m² | +18 m² +21% | 2013 |
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| 38, Kearsley Street579 m away | 49 m² | 66 m² | +17 m² +35% | 2025 |
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| 6, Sandheys Close674 m away | 82 m² | 99 m² | +17 m² +21% | 2022 |
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| 74, Garnett Avenue777 m away | 85 m² | 102 m² | +17 m² +20% | 2018 |
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| Flat 2, 11, Swindon Street0 m away | 66 m² | 82 m² | +16 m² +24% | 2024 |
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| 26, Daisy Street155 m away | 52 m² | 68 m² | +16 m² +31% | 2022 |
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| 46, Pansy Street195 m away | 77 m² | 93 m² | +16 m² +21% | 2015 |
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| 33, Harebell Street99 m away | 79 m² | 95 m² | +16 m² +20% | 2014 |
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| 32, Crocus Street280 m away | 66 m² | 82 m² | +16 m² +24% | 2014 |
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| 1, Callaghan Close956 m away | 78 m² | 94 m² | +16 m² +21% | 2014 |
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| 4, Newman Street392 m away | 95 m² | 111 m² | +16 m² +17% | 2013 |
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| 7, Lester Close746 m away | 22 m² | 38 m² | +16 m² +73% | 2013 |
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| 28, Suffield Road777 m away | 56 m² | 71 m² | +15 m² +27% | 2020 |
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| Apartment 6, 141, Westminster Road800 m away | 51 m² | 66 m² | +15 m² +29% | 2020 |
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| 19, Humber Close971 m away | 29 m² | 44 m² | +15 m² +52% | 2014 |
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| 7, Suffield Road777 m away | 79 m² | 94 m² | +15 m² +19% | 2013 |
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