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 BB4 7TN
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 |
|---|---|---|---|---|
| 7, Wheatholme Street758 m away | 92 m² | 195 m² | +103 m² +112% | 2016 |
| 7, Heys Street342 m away | 104 m² | 198 m² | +94 m² +90% | 2016 |
| 58, Turnpike907 m away | 97 m² | 182 m² | +85 m² +88% | 2026 |
| 1, College Lane176 m away | 372 m² | 449 m² | +77 m² +21% | 2026 |
| 8, College Lane176 m away | 275 m² | 341 m² | +66 m² +24% | 2024 |
| 177, Newchurch Road633 m away | 119 m² | 176 m² | +57 m² +48% | 2024 |
| 94, Staghills Road685 m away | 84 m² | 138 m² | +54 m² +64% | 2023 |
| 7, West Street960 m away | 100 m² | 144 m² | +44 m² +44% | 2023 |
| 53, Woodside Crescent473 m away | 73 m² | 112 m² | +39 m² +53% | 2016 |
| 70, Top Barn Lane623 m away | 70 m² | 108 m² | +38 m² +54% | 2014 |
| 13, Windsor Avenue655 m away | 45 m² | 81 m² | +36 m² +80% | 2022 |
| 2, Springhill Cottages308 m away | 78 m² | 111 m² | +33 m² +42% | 2022 |
| 233a, Bacup Road705 m away | 112 m² | 141 m² | +29 m² +26% | 2016 |
| 8, Fern Lea Street923 m away | 67 m² | 95 m² | +28 m² +42% | 2014 |
| 5, Robert Street935 m away | 67 m² | 94 m² | +27 m² +40% | 2025 |
| 10, Bridleway909 m away | 124 m² | 149 m² | +25 m² +20% | 2014 |
| 38, Dobbin Close176 m away | 74 m² | 98 m² | +24 m² +32% | 2026 |
| 24, Wheatholme Street758 m away | 122 m² | 145 m² | +23 m² +19% | 2016 |
| 8, Hareholme Lane346 m away | 91 m² | 113 m² | +22 m² +24% | 2020 |
| 626, Newchurch Road373 m away | 75 m² | 94 m² | +19 m² +25% | 2015 |
| 9, Greenbank Street864 m away | 68 m² | 87 m² | +19 m² +28% | 2012 |
| 5, Dobbin Lane399 m away | 75 m² | 93 m² | +18 m² +24% | 2026 |
| 466, Newchurch Road143 m away | 89 m² | 107 m² | +18 m² +20% | 2024 |
| 23, Wheatholme Street758 m away | 76 m² | 94 m² | +18 m² +24% | 2015 |
| 560, Newchurch Road0 m away | 104 m² | 122 m² | +18 m² +17% | 2014 |
| 2, Rectory Close484 m away | 73 m² | 90 m² | +17 m² +23% | 2026 |
| 248, Bacup Road373 m away | 54 m² | 71 m² | +17 m² +31% | 2019 |
| 370, Newchurch Road650 m away | 85 m² | 102 m² | +17 m² +20% | 2014 |
| 418, Newchurch Road650 m away | 89 m² | 105 m² | +16 m² +18% | 2025 |
| 2, Peel Street380 m away | 69 m² | 85 m² | +16 m² +23% | 2024 |
| 56, Staghills Road371 m away | 74 m² | 90 m² | +16 m² +22% | 2023 |
| 40, Windsor Avenue655 m away | 74 m² | 90 m² | +16 m² +22% | 2016 |
| 16, Holt Mill Road910 m away | 63 m² | 78 m² | +15 m² +24% | 2025 |
| 10, Holt Mill Road910 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.