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 DL14 0RY
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 |
|---|---|---|---|---|
| 4, Woodhouse Lane694 m away | 101 m² | 219 m² | +118 m² +117% | 2020 |
| 18, Whitby Close561 m away | 89 m² | 159 m² | +70 m² +79% | 2014 |
| 1, Calder Close671 m away | 93 m² | 157 m² | +64 m² +69% | 2026 |
| 187, Woodhouse Lane489 m away | 116 m² | 166 m² | +50 m² +43% | 2014 |
| 179, Woodhouse Lane489 m away | 134 m² | 180 m² | +46 m² +34% | 2023 |
| 36, Fairfield Court145 m away | 69 m² | 110 m² | +41 m² +59% | 2017 |
| 56, Rush Park654 m away | 79 m² | 115 m² | +36 m² +46% | 2025 |
| 24, Tindale Crescent807 m away | 78 m² | 114 m² | +36 m² +46% | 2021 |
| 41, Cambridge Court856 m away | 28 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.
| +34 m² +121% |
| 2023 |
| 28, Crawford Close911 m away | 77 m² | 111 m² | +34 m² +44% | 2021 |
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| 71, Linburn Drive66 m away | 58 m² | 92 m² | +34 m² +59% | 2014 |
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| 37, Rochester Close910 m away | 44 m² | 77 m² | +33 m² +75% | 2022 |
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| 45, Cambridge Court856 m away | 28 m² | 57 m² | +29 m² +104% | 2023 |
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| 23, Brooklands953 m away | 76 m² | 104 m² | +28 m² +37% | 2025 |
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| 17, Boddy Street894 m away | 100 m² | 128 m² | +28 m² +28% | 2022 |
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| 4, Morpeth Grove779 m away | 112 m² | 139 m² | +27 m² +24% | 2014 |
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| 11, Clover Drive890 m away | 167 m² | 193 m² | +26 m² +16% | 2025 |
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| 9, Belvoir Grove863 m away | 82 m² | 108 m² | +26 m² +32% | 2023 |
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| Grange Bungalow, Woodhouses753 m away | 76 m² | 101 m² | +25 m² +33% | 2017 |
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| 57, Rush Park654 m away | 75 m² | 99 m² | +24 m² +32% | 2020 |
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| 44, Woodhouse Lane694 m away | 64 m² | 88 m² | +24 m² +38% | 2014 |
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| 46, Lambton Drive767 m away | 83 m² | 107 m² | +24 m² +29% | 2014 |
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| 18, Ediscum Garth803 m away | 105 m² | 128 m² | +23 m² +22% | 2025 |
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| 13, West View697 m away | 105 m² | 128 m² | +23 m² +22% | 2022 |
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| 62, Middlehope Grove334 m away | 81 m² | 104 m² | +23 m² +28% | 2014 |
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| 1, West View697 m away | 90 m² | 112 m² | +22 m² +24% | 2025 |
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| 54, Lambton Drive767 m away | 81 m² | 103 m² | +22 m² +27% | 2022 |
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| 24, Dere Avenue831 m away | 74 m² | 96 m² | +22 m² +30% | 2016 |
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| 6, Rookhope Grove415 m away | 75 m² | 97 m² | +22 m² +29% | 2014 |
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| 61, Lambton Drive767 m away | 98 m² | 120 m² | +22 m² +22% | 2014 |
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| 10, Campion Place999 m away | 99 m² | 120 m² | +21 m² +21% | 2025 |
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| 11, Richmond Avenue867 m away | 74 m² | 95 m² | +21 m² +28% | 2013 |
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| 6, Vart Road918 m away | 99 m² | 119 m² | +20 m² +20% | 2024 |
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| 40, Howard Close494 m away | 60 m² | 80 m² | +20 m² +33% | 2021 |
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| 81, Woodhouse Lane817 m away | 103 m² | 122 m² | +19 m² +18% | 2016 |
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| 15, Tunstall Grove0 m away | 83 m² | 102 m² | +19 m² +23% | 2015 |
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| 21, Vart Road918 m away | 85 m² | 104 m² | +19 m² +22% | 2013 |
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| 57, Brooklands953 m away | 94 m² | 112 m² | +18 m² +19% | 2021 |
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| 11, Dent Street969 m away | 92 m² | 110 m² | +18 m² +20% | 2014 |
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| 41, Middlehope Grove334 m away | 77 m² | 94 m² | +17 m² +22% | 2014 |
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| 18, Bamburgh Avenue795 m away | 62 m² | 79 m² | +17 m² +27% | 2013 |
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| 33, Ramsey Crescent485 m away | 71 m² | 87 m² | +16 m² +23% | 2025 |
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| 58, Brooklands953 m away | 60 m² | 76 m² | +16 m² +27% | 2025 |
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| 8, Shipley Grove87 m away | 78 m² | 94 m² | +16 m² +21% | 2017 |
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| 44, Linburn Drive113 m away | 65 m² | 81 m² | +16 m² +25% | 2014 |
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| 6, Wood Square677 m away | 78 m² | 94 m² | +16 m² +21% | 2014 |
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| 9, Stirling Close792 m away | 70 m² | 86 m² | +16 m² +23% | 2009 |
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| 4, Shipley Grove87 m away | 73 m² | 88 m² | +15 m² +21% | 2021 |
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| 36, Cheesmond Avenue332 m away | 65 m² | 80 m² | +15 m² +23% | 2020 |
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| 8, Harrison Crescent486 m away | 66 m² | 81 m² | +15 m² +23% | 2020 |
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