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 DE7 4PB
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, Corporation Road320 m away | 111 m² | 238 m² | +127 m² +114% | 2024 |
| 32, Nursery Hollow761 m away | 77 m² | 181 m² | +104 m² +135% | 2020 |
| 43, Nursery Hollow761 m away | 88 m² | 183 m² | +95 m² +108% | 2015 |
| 29, Kingsway307 m away | 67 m² | 154 m² | +87 m² +130% | 2016 |
| 121, Kingsway307 m away | 95 m² | 181 m² | +86 m² +91% | 2015 |
| 140, Longfield Lane245 m away | 114 m² | 165 m² | +51 m² +45% | 2016 |
| 34, Albany Street875 m away | 50 m² | 99 m² | +49 m² +98% | 2010 |
| 151, Longfield Lane285 m away | 74 m² | 122 m² | +48 m² +65% | 2026 |
| 32, Kingsway262 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.
| 128 m² |
| +48 m² +60% |
| 2019 |
| 42, Noskwith Street410 m away | 114 m² | 159 m² | +45 m² +39% | 2021 |
|---|
| 28, Sparrow Close110 m away | 75 m² | 120 m² | +45 m² +60% | 2016 |
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| 170, Nottingham Road856 m away | 74 m² | 115 m² | +41 m² +55% | 2019 |
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| 108, Stanton Road925 m away | 79 m² | 119 m² | +40 m² +51% | 2024 |
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| 17, Quarry Hill Road441 m away | 139 m² | 178 m² | +39 m² +28% | 2025 |
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| 270, Nottingham Road694 m away | 69 m² | 108 m² | +39 m² +57% | 2015 |
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| 14, Inglefield Road586 m away | 87 m² | 125 m² | +38 m² +44% | 2024 |
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| 33, Noskwith Street410 m away | 39 m² | 77 m² | +38 m² +97% | 2019 |
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| 1, Devon Street497 m away | 56 m² | 93 m² | +37 m² +66% | 2024 |
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| 89, Little Hallam Lane504 m away | 63 m² | 100 m² | +37 m² +59% | 2020 |
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| 35, Noskwith Street410 m away | 39 m² | 76 m² | +37 m² +95% | 2016 |
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| 65, Garden Avenue294 m away | 116 m² | 153 m² | +37 m² +32% | 2014 |
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| 36, Kingsway262 m away | 92 m² | 128 m² | +36 m² +39% | 2026 |
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| 65, Brook Street806 m away | 72 m² | 107 m² | +35 m² +49% | 2024 |
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| 173, Little Hallam Lane466 m away | 96 m² | 131 m² | +35 m² +36% | 2015 |
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| 23, Pudding Plate Close600 m away | 57 m² | 90 m² | +33 m² +58% | 2019 |
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| 58, Little Hallam Lane601 m away | 67 m² | 99 m² | +32 m² +48% | 2024 |
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| 12, Kingsway262 m away | 115 m² | 145 m² | +30 m² +26% | 2025 |
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| 31, Hobson Drive937 m away | 56 m² | 86 m² | +30 m² +54% | 2025 |
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| 159, Longfield Lane285 m away | 136 m² | 165 m² | +29 m² +21% | 2025 |
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| 42, Spinney Road894 m away | 67 m² | 96 m² | +29 m² +43% | 2024 |
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| 20, Hallam Fields Road660 m away | 58 m² | 87 m² | +29 m² +50% | 2023 |
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| 59, Nursery Hollow761 m away | 105 m² | 134 m² | +29 m² +28% | 2023 |
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| 29, Noskwith Street410 m away | 29 m² | 58 m² | +29 m² +100% | 2020 |
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| 62, Westwick Street879 m away | 92 m² | 121 m² | +29 m² +32% | 2013 |
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| 23, Black Hills Drive967 m away | 67 m² | 94 m² | +27 m² +40% | 2022 |
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| 132, Ilkeston Road963 m away | 100 m² | 127 m² | +27 m² +27% | 2021 |
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| 12, Sparrow Close110 m away | 98 m² | 125 m² | +27 m² +28% | 2010 |
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| 31, Noskwith Street410 m away | 29 m² | 55 m² | +26 m² +90% | 2022 |
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| 8, Longfield Crescent323 m away | 82 m² | 106 m² | +24 m² +29% | 2026 |
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| 30, Nursery Hollow761 m away | 91 m² | 115 m² | +24 m² +26% | 2021 |
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| 93, Albany Street903 m away | 71 m² | 95 m² | +24 m² +34% | 2021 |
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| 30, Benner Avenue290 m away | 81 m² | 104 m² | +23 m² +28% | 2023 |
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| 3, Elka Road503 m away | 85 m² | 107 m² | +22 m² +26% | 2022 |
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| 27, Noskwith Street410 m away | 29 m² | 51 m² | +22 m² +76% | 2021 |
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| 17, Nursery Hollow761 m away | 97 m² | 119 m² | +22 m² +23% | 2021 |
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| 293, Nottingham Road661 m away | 77 m² | 99 m² | +22 m² +29% | 2010 |
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| 381, Nottingham Road661 m away | 66 m² | 86 m² | +20 m² +30% | 2025 |
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| 176, Nottingham Road856 m away | 89 m² | 109 m² | +20 m² +22% | 2023 |
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| 98, Kingsway262 m away | 83 m² | 102 m² | +19 m² +23% | 2022 |
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| 7, Kingsway307 m away | 98 m² | 117 m² | +19 m² +19% | 2022 |
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| 28, Roberts Street767 m away | 69 m² | 88 m² | +19 m² +28% | 2013 |
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| 11, Nursery Hollow761 m away | 71 m² | 89 m² | +18 m² +25% | 2024 |
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| 56, Harrow Drive192 m away | 58 m² | 75 m² | +17 m² +29% | 2024 |
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| 53, Oak Apple Crescent971 m away | 78 m² | 95 m² | +17 m² +22% | 2024 |
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| 50, Malthouse Road167 m away | 53 m² | 70 m² | +17 m² +32% | 2010 |
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| 60, Harrow Drive192 m away | 77 m² | 92 m² | +15 m² +19% | 2023 |
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