Finding extended homes…
These only choose where you start. Every page and every lens is still one tap away.
Sign in to keep them on every device →Finding extended homes…
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 WF9 1JS
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 |
|---|---|---|---|---|
| Street Farm, Doncaster Road979 m away | 87 m² | 155 m² | +68 m² +78% | 2019 |
| 7, High Street593 m away | 71 m² | 123 m² | +52 m² +73% | 2018 |
| 3, St Margarets Court965 m away | 120 m² | 168 m² | +48 m² +40% | 2014 |
| 34, Walton Road849 m away | 88 m² | 127 m² | +39 m² +44% | 2016 |
| 24, Richmond Road552 m away | 81 m² | 119 m² | +38 m² +47% | 2020 |
| 35, Grosvenor Avenue958 m away | 93 m² | 129 m² | +36 m² +39% | 2023 |
| 65, Tom Wood Ash Lane880 m away | 51 m² | 87 m² | +36 m² +71% | 2015 |
| Ewebank House, Waggon Lane0 m away | 137 m² | 173 m² | +36 m² +26% | 2013 |
| 61, Richmond Road552 m away | 108 m² | 142 m² | +34 m² +31% | 2012 |
| Stone Beck, Tom Wood Ash Lane880 m away | 98 m² | 126 m² | +28 m² +29% | 2026 |
| 10, Walton Road663 m away | 86 m² | 113 m² | +27 m² +31% | 2024 |
| 18, Strickland Road851 m away | 68 m² | 93 m² | +25 m² +37% | 2015 |
| 33, Walton Road803 m away | 61 m² | 85 m² | +24 m² +39% | 2024 |
| 65, School Street962 m away | 63 m² | 85 m² | +22 m² +35% | 2013 |
| 6, Grosvenor Avenue958 m away | 82 m² | 103 m² | +21 m² +26% | 2024 |
| 28, East Avenue781 m away | 81 m² | 102 m² | +21 m² +26% | 2020 |
| 73, Wrangbrook Road630 m away | 85 m² | 104 m² | +19 m² +22% | 2014 |
| 32, Elder Avenue301 m away | 59 m² | 77 m² | +18 m² +31% | 2022 |
| 66, Richmond Road514 m away | 96 m² | 113 m² | +17 m² +18% | 2026 |
| 28, Elder Drive214 m away | 99 m² | 116 m² | +17 m² +17% | 2024 |
| 5, Wrangbrook Road604 m away | 73 m² | 90 m² | +17 m² +23% | 2023 |
| 40, Field Lane609 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.