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 BL2 5RT
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 |
|---|---|---|---|---|
| 32, Cockey Moor Road887 m away | 168 m² | 335 m² | +167 m² +99% | 2023 |
| 26, Cockey Moor Road887 m away | 243 m² | 359 m² | +116 m² +48% | 2013 |
| Three Gables, 49, Arthur Lane931 m away | 150 m² | 250 m² | +100 m² +67% | 2024 |
| 71, Bury Old Road323 m away | 100 m² | 195 m² | +95 m² +95% | 2025 |
| 8, Higher Pitt Lane912 m away | 93 m² | 184 m² | +91 m² +98% | 2024 |
| 22, Cockey Moor Road887 m away | 92 m² | 180 m² | +88 m² +96% | 2026 |
| 10, Cockey Moor Road887 m away | 74 m² | 145 m² | +71 m² +96% | 2024 |
| 6, Higher Pitt Lane912 m away | 144 m² | 198 m² | +54 m² +38% | 2024 |
| 15, Edgeworth Avenue367 m away | 80 m² | 130 m² | +50 m² +63% | 2022 |
| Belmont House, Arthur Lane592 m away | 157 m² | 198 m² | +41 m² +26% | 2013 |
| 2, Delph Lane390 m away | 61 m² | 100 m² | +39 m² +64% | 2012 |
| 29, Cockey Moor Road828 m away | 92 m² | 129 m² | +37 m² +40% | 2022 |
| 33, Brookfield Avenue274 m away | 73 m² | 105 m² | +32 m² +44% | 2015 |
| 88, Church Street153 m away | 109 m² | 139 m² | +30 m² +28% | 2024 |
| 34, Knowsley Road463 m away | 85 m² | 112 m² | +27 m² +32% | 2014 |
| 22, Ainsworth Hall Road324 m away | 81 m² | 105 m² | +24 m² +30% | 2014 |
| 15, Delph Lane390 m away | 92 m² | 114 m² | +22 m² +24% | 2016 |
| 24a, Church Street0 m away | 85 m² | 105 m² | +20 m² +24% | 2021 |
| 157, Starling Road994 m away | 91 m² | 108 m² | +17 m² +19% | 2021 |
| 4a, Devon Drive87 m away | 83 m² | 98 m² | +15 m² +18% | 2014 |
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.