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 DN5 7SB
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 |
|---|---|---|---|---|
| 208, Sprotbrough Road620 m away | 188 m² | 313 m² | +125 m² +66% | 2017 |
| 8, Sycamore View787 m away | 126 m² | 245 m² | +119 m² +94% | 2020 |
| 182, Sprotbrough Road620 m away | 83 m² | 200 m² | +117 m² +141% | 2018 |
| 31, Marlborough Avenue687 m away | 89 m² | 162 m² | +73 m² +82% | 2021 |
| 66, Melton Road319 m away | 106 m² | 174 m² | +68 m² +64% | 2026 |
| 117, Melton Road548 m away | 189 m² | 239 m² | +50 m² +26% | 2026 |
| 2, Melling Avenue582 m away | 88 m² | 128 m² | +40 m² +45% | 2025 |
| 254, Sprotbrough Road323 m away | 86 m² | 119 m² | +33 m² +38% | 2019 |
| 26, Bramworth Road922 m away | 78 m² | 107 m² | +29 m² +37% | 2021 |
| 163, Sprotbrough Road809 m away | 92 m² | 120 m² | +28 m² +30% | 2025 |
| 7, Wordsworth Drive959 m away | 63 m² | 91 m² | +28 m² +44% | 2018 |
| 161, Shadyside999 m away | 91 m² | 118 m² | +27 m² +30% | 2015 |
| 124, Crompton Avenue704 m away | 79 m² | 105 m² | +26 m² +33% | 2019 |
| 22, Birch Close912 m away | 135 m² | 160 m² | +25 m² +19% | 2024 |
| 9, Dean Close397 m away | 95 m² | 119 m² | +24 m² +25% | 2024 |
| 20, Crusader Drive369 m away | 72 m² | 96 m² | +24 m² +33% | 2021 |
| 4, Ash Court890 m away | 132 m² | 155 m² | +23 m² +17% | 2025 |
| 3, Shakespeare Avenue876 m away | 52 m² | 75 m² | +23 m² +44% | 2024 |
| 182a, Sprotbrough Road620 m away | 119 m² | 141 m² | +22 m² +18% | 2021 |
| 4, Montagu Road158 m away | 79 m² | 99 m² | +20 m² +25% | 2015 |
| 8, Crompton Avenue936 m away | 67 m² | 87 m² | +20 m² +30% | 2014 |
| 50, Crompton Avenue936 m away | 99 m² | 118 m² | +19 m² +19% | 2014 |
| 3, Lime Court863 m away | 97 m² | 114 m² | +17 m² +18% | 2010 |
| 127, Crompton Avenue785 m away | 59 m² | 75 m² | +16 m² +27% | 2024 |
| 14, Tennyson Avenue783 m away | 84 m² | 99 m² | +15 m² +18% | 2021 |
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.