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 6RL
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 |
|---|---|---|---|---|
| Thornlea, Oldfield Road588 m away | 136 m² | 271 m² | +135 m² +99% | 2018 |
| Church House, Giles Street686 m away | 228 m² | 334 m² | +106 m² +46% | 2026 |
| 10, Deyne Brook Court425 m away | 77 m² | 158 m² | +81 m² +105% | 2021 |
| 5, Honey Head Lane904 m away | 115 m² | 174 m² | +59 m² +51% | 2016 |
| 88, Long Lane863 m away | 71 m² | 121 m² | +50 m² +70% | 2024 |
| 59, Bradshaw Road972 m away | 97 m² | 147 m² | +50 m² +52% | 2024 |
| 11, Broadacres846 m away | 137 m² | 187 m² | +50 m² +36% | 2016 |
| 95, Bradshaw Road972 m away | 78 m² | 127 m² | +49 m² +63% | 2021 |
| 39, Honey Head Lane904 m away | 166 m² | 210 m² | +44 m² +27% | 2025 |
| 3, St Anns Square748 m away | 75 m² | 113 m² | +38 m² +51% | 2024 |
| 10, Honey Head Lane904 m away | 101 m² | 138 m² | +37 m² +37% | 2016 |
| 3, St Marys Rise375 m away | 108 m² | 144 m² | +36 m² +33% | 2020 |
| 53, Moorside Road949 m away | 85 m² | 121 m² | +36 m² +42% | 2014 |
| 17, Honey Head Lane904 m away | 102 m² | 136 m² | +34 m² +33% | 2016 |
| 134, Towngate761 m away | 86 m² | 117 m² | +31 m² +36% | 2014 |
| 6, Denham Drive735 m away | 128 m² | 156 m² | +28 m² +22% | 2016 |
| 16, Broadacres846 m away | 128 m² | 155 m² | +27 m² +21% | 2025 |
| 45, Deanhouse548 m away | 165 m² | 192 m² | +27 m² +16% | 2021 |
| 3, Broadacres846 m away | 177 m² | 204 m² | +27 m² +15% | 2016 |
| 31, Dean Brook Road629 m away | 40 m² | 66 m² | +26 m² +65% | 2014 |
| 30, Long Lane999 m away | 70 m² | 95 m² | +25 m² +36% | 2022 |
| 21, Broadacres846 m away | 121 m² | 146 m² | +25 m² +21% | 2018 |
| 12, St Marys Road485 m away | 136 m² | 160 m² | +24 m² +18% | 2019 |
| 3, New Hagg Farm, Oldfield Road588 m away | 117 m² | 137 m² | +20 m² +17% | 2023 |
| 68, Dean Brook Road629 m away | 90 m² | 109 m² | +19 m² +21% | 2024 |
| 6, Long Lane999 m away | 70 m² | 88 m² | +18 m² +26% | 2022 |
| 142, West End791 m away | 95 m² | 112 m² | +17 m² +18% | 2019 |
| 122, Church Street757 m away | 48 m² | 64 m² | +16 m² +33% | 2026 |
| 10, Long Lane999 m away | 73 m² | 88 m² | +15 m² +21% | 2026 |
| 82, Netherlea Drive936 m away | 40 m² | 55 m² | +15 m² +38% | 2012 |
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.