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 DY4 0QQ
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 |
|---|---|---|---|---|
| 9, Isaac Walton Place1000 m away | 100 m² | 174 m² | +74 m² +74% | 2019 |
| 8, Willingsworth Road434 m away | 60 m² | 130 m² | +70 m² +117% | 2023 |
| 56, Catherton Close861 m away | 53 m² | 118 m² | +65 m² +123% | 2025 |
| 20, Newman Road643 m away | 86 m² | 144 m² | +58 m² +67% | 2014 |
| 40, Addenbrook Way147 m away | 99 m² | 153 m² | +54 m² +55% | 2016 |
| 53, Farmer Way936 m away | 80 m² | 133 m² | +53 m² +66% | 2015 |
| 12, Catherton Close861 m away | 52 m² | 102 m² | +50 m² +96% | 2015 |
| 30, Wooding Crescent835 m away | 64 m² | 109 m² | +45 m² +70% | 2024 |
| 10, St Pauls Crescent906 m away | 69 m² | 114 m² | +45 m² +65% | 2022 |
| 9, Margaret Vale740 m away | 74 m² | 113 m² | +39 m² +53% | 2024 |
| 2, Dawn Drive775 m away | 78 m² | 117 m² | +39 m² +50% | 2023 |
| 10, Steadman Croft0 m away | 124 m² | 156 m² | +32 m² +26% | 2025 |
| 42, Farmer Way936 m away | 70 m² | 102 m² | +32 m² +46% | 2020 |
| 3, Bertram Close674 m away | 90 m² | 116 m² | +26 m² +29% | 2014 |
| 49, Gospel Oak Road677 m away | 88 m² | 113 m² | +25 m² +28% | 2025 |
| 67, Leabrook Road North532 m away | 95 m² | 117 m² | +22 m² +23% | 2023 |
| 12, Maple Leaf Road586 m away | 63 m² | 85 m² | +22 m² +35% | 2014 |
| 52, Woodard Road823 m away | 80 m² | 102 m² | +22 m² +28% | 2014 |
| 42, Sefton Grove819 m away | 65 m² | 87 m² | +22 m² +34% | 2013 |
| 15, Isaac Walton Place1000 m away | 69 m² | 90 m² | +21 m² +30% | 2025 |
| 12, Boswell Close530 m away | 105 m² | 126 m² | +21 m² +20% | 2015 |
| 13, Nock Street843 m away | 46 m² | 66 m² | +20 m² +43% | 2021 |
| 6, Sefton Grove819 m away | 49 m² | 68 m² | +19 m² +39% | 2026 |
| 10, Anne Grove934 m away | 85 m² | 104 m² | +19 m² +22% | 2025 |
| 18, Dawn Drive775 m away | 66 m² | 85 m² | +19 m² +29% | 2021 |
| 8, Hempole Lane986 m away | 62 m² | 81 m² | +19 m² +31% | 2021 |
| 121, Farmer Way817 m away | 82 m² | 100 m² | +18 m² +22% | 2019 |
| 2, Narraway Grove173 m away | 120 m² | 138 m² | +18 m² +15% | 2015 |
| 136, Toll End Road354 m away | 62 m² | 79 m² | +17 m² +27% | 2026 |
| 55, Bagnalls Wharf477 m away | 82 m² | 99 m² | +17 m² +21% | 2020 |
| 106, Gospel Oak Road796 m away | 82 m² | 98 m² | +16 m² +20% | 2025 |
| 52, Willingsworth Road434 m away | 79 m² | 95 m² | +16 m² +20% | 2020 |
| 256, Powis Avenue593 m away | 57 m² | 73 m² | +16 m² +28% | 2017 |
| 26, Doe Bank Road385 m away | 88 m² | 103 m² | +15 m² +17% | 2026 |
| 26, St Pauls Crescent906 m away | 63 m² | 78 m² | +15 m² +24% | 2025 |
| Flat 10, Clifford Court, Toll End Road574 m away | 61 m² | 76 m² | +15 m² +25% | 2024 |
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.