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 HD9 5RW
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 |
|---|---|---|---|---|
| Orange Wood, 58, Helme0 m away | 166 m² | 341 m² | +175 m² +105% | 2022 |
| 41, Pavilion Way997 m away | 77 m² | 159 m² | +82 m² +106% | 2014 |
| The Old Barn, Crosland Edge582 m away | 224 m² | 297 m² | +73 m² +33% | 2025 |
| 79, Helme Lane862 m away | 90 m² | 138 m² | +48 m² +53% | 2018 |
| 63, Pavilion Way997 m away | 75 m² | 119 m² | +44 m² +59% | 2014 |
| 21, Moor View951 m away | 114 m² | 157 m² | +43 m² +38% | 2014 |
| 14, Westfield Avenue912 m away | 145 m² | 183 m² | +38 m² +26% | 2014 |
| 25, Crosland Edge582 m away | 142 m² | 176 m² | +34 m² +24% | 2025 |
| Lower Hey Farm, Highfield Crescent634 m away | 191 m² | 225 m² | +34 m² +18% | 2024 |
| 4, Helme Lane956 m away | 60 m² | 89 m² | +29 m² +48% | 2024 |
| 12, Fern Avenue953 m away | 53 m² | 77 m² | +24 m² +45% | 2023 |
| 30, Westfield Avenue912 m away | 112 m² | 136 m² | +24 m² +21% | 2013 |
| 12, Thomas Wroe Way679 m away | 113 m² | 132 m² | +19 m² +17% | 2017 |
| 41, Helme0 m away | 60 m² | 78 m² | +18 m² +30% | 2016 |
| 43, Highfield Crescent753 m away | 85 m² | 102 m² | +17 m² +20% | 2015 |
| 59, Pavilion Way997 m away | 77 m² | 92 m² | +15 m² +19% | 2025 |
| 3, Helme Lane956 m away | 75 m² | 90 m² | +15 m² +20% | 2023 |
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.