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 OL11 2XR
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 |
|---|---|---|---|---|
| 1130, Manchester Road225 m away | 169 m² | 251 m² | +82 m² +49% | 2015 |
| 14, Chesham Avenue255 m away | 85 m² | 158 m² | +73 m² +86% | 2016 |
| 8, Carnforth Avenue333 m away | 55 m² | 97 m² | +42 m² +76% | 2020 |
| 960, Manchester Road537 m away | 91 m² | 131 m² | +40 m² +44% | 2015 |
| 72, Carnforth Avenue333 m away | 73 m² | 111 m² | +38 m² +52% | 2023 |
| 6, Bates Close458 m away | 92 m² | 127 m² | +35 m² +38% | 2016 |
| 18, Castleton Hamlett627 m away | 77 m² | 112 m² | +35 m² +45% | 2016 |
| 36, Charlton Street668 m away | 74 m² | 107 m² | +33 m² +45% | 2016 |
| 3, Earl Street259 m away | 128 m² | 156 m² | +28 m² +22% | 2024 |
| 12, Charlton Street668 m away | 77 m² | 105 m² | +28 m² +36% | 2016 |
| 36, St Martins Street713 m away | 88 m² | 115 m² | +27 m² +31% | 2025 |
| 2, Vicarage Road South534 m away | 82 m² | 102 m² | +20 m² +24% | 2019 |
| 978, Manchester Road537 m away | 60 m² | 79 m² | +19 m² +32% | 2022 |
| The Bungalow, Hillcrest Road800 m away | 101 m² | 120 m² | +19 m² +19% | 2020 |
| 108, Newchurch Street824 m away | 80 m² | 99 m² | +19 m² +24% | 2014 |
| 886, Rochdale Road875 m away | 54 m² | 73 m² | +19 m² +35% | 2013 |
| 9, Charlton Street668 m away | 113 m² | 131 m² | +18 m² +16% | 2025 |
| 50, Newchurch Street759 m away | 112 m² | 130 m² | +18 m² +16% | 2022 |
| 547, Queensway967 m away | 81 m² | 99 m² | +18 m² +22% | 2017 |
| 14, Castleton Hamlett627 m away | 87 m² | 105 m² | +18 m² +21% | 2016 |
| 6, Castleton Hamlett627 m away | 87 m² | 105 m² | +18 m² +21% | 2016 |
| 118, Fairway959 m away | 66 m² | 84 m² | +18 m² +27% | 2014 |
| 28, Melville Street759 m away | 72 m² | 89 m² | +17 m² +24% | 2026 |
| 1, Thornham Lane989 m away | 44 m² | 61 m² | +17 m² +39% | 2024 |
| 9, Wasdale Street502 m away | 50 m² | 67 m² | +17 m² +34% | 2023 |
| 7, Carnforth Avenue333 m away | 86 m² | 103 m² | +17 m² +20% | 2013 |
| 65, Newchurch Street824 m away | 81 m² | 98 m² | +17 m² +21% | 2013 |
| 38, Grosvenor Street759 m away | 77 m² | 93 m² | +16 m² +21% | 2026 |
| 51, Newchurch Street824 m away | 66 m² | 82 m² | +16 m² +24% | 2026 |
| 165, Leander Drive500 m away | 88 m² | 103 m² | +15 m² +17% | 2022 |
| 18, Charlton Street668 m away | 77 m² | 92 m² | +15 m² +19% | 2016 |
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.