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 BD15 9LN
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 |
|---|---|---|---|---|
| 1, Magnolia Drive73 m away | 114 m² | 246 m² | +132 m² +116% | 2014 |
| 38, Grasleigh Avenue578 m away | 89 m² | 184 m² | +95 m² +107% | 2025 |
| 40, Brantwood Road948 m away | 97 m² | 189 m² | +92 m² +95% | 2016 |
| 448, Haworth Road324 m away | 189 m² | 256 m² | +67 m² +35% | 2023 |
| 61, Briardale Road989 m away | 42 m² | 105 m² | +63 m² +150% | 2016 |
| 13, Florida Road243 m away | 68 m² | 123 m² | +55 m² +81% | 2013 |
| 29, Grasleigh Avenue578 m away | 54 m² | 107 m² | +53 m² +98% | 2017 |
| 104, Cottingley Road175 m away | 111 m² | 163 m² | +52 m² +47% | 2015 |
| 72, Deanwood Crescent641 m away | 65 m² | 112 m² | +47 m² +72% | 2021 |
| 46, Wilsden Road306 m away | 43 m² | 87 m² | +44 m² +102% | 2009 |
| 21, Monterey Drive85 m away | 81 m² | 121 m² | +40 m² +49% | 2016 |
| 20, Grasleigh Avenue578 m away | 71 m² | 111 m² | +40 m² +56% | 2015 |
| 112, Dalecroft Rise822 m away | 113 m² | 152 m² | +39 m² +35% | 2013 |
| 50, Cottingley Road175 m away | 51 m² | 89 m² | +38 m² +75% | 2017 |
| 69, Brantwood Road918 m away | 79 m² | 115 m² | +36 m² +46% | 2015 |
| 52, Cottingley Road175 m away | 48 m² | 81 m² | +33 m² +69% | 2025 |
| 7, Deanwood Crescent641 m away | 72 m² | 104 m² | +32 m² +44% | 2014 |
| 104a, Cottingley Road175 m away | 145 m² | 176 m² | +31 m² +21% | 2015 |
| 69, Cottingley Road134 m away | 90 m² | 120 m² | +30 m² +33% | 2021 |
| 102, Dalecroft Rise822 m away | 94 m² | 124 m² | +30 m² +32% | 2021 |
| 28, Grasleigh Avenue578 m away | 137 m² | 167 m² | +30 m² +22% | 2014 |
| 3, Magnolia Drive73 m away | 105 m² | 134 m² | +29 m² +28% | 2024 |
| 25, Brantwood Road918 m away | 77 m² | 106 m² | +29 m² +38% | 2016 |
| 378, Haworth Road549 m away | 65 m² | 92 m² | +27 m² +42% | 2022 |
| 8, Magnolia Drive73 m away | 64 m² | 91 m² | +27 m² +42% | 2014 |
| 63, Dalecroft Rise787 m away | 82 m² | 107 m² | +25 m² +30% | 2016 |
| 120, Dalecroft Rise822 m away | 93 m² | 117 m² | +24 m² +26% | 2015 |
| 7, Hornbeam Close0 m away | 96 m² | 120 m² | +24 m² +25% | 2014 |
| 41, Briardale Road989 m away | 59 m² | 82 m² | +23 m² +39% | 2026 |
| 3, Grasleigh Avenue578 m away | 54 m² | 77 m² | +23 m² +43% | 2022 |
| 15, Magnolia Drive73 m away | 100 m² | 122 m² | +22 m² +22% | 2026 |
| Flat 7, Croft House, Stony Lane418 m away | 80 m² | 101 m² | +21 m² +26% | 2019 |
| 34, Brantwood Road948 m away | 69 m² | 89 m² | +20 m² +29% | 2014 |
| 39, Briardale Road989 m away | 80 m² | 99 m² | +19 m² +24% | 2025 |
| 9, Hornbeam Close0 m away | 66 m² | 85 m² | +19 m² +29% | 2015 |
| 35, Brantwood Road918 m away | 76 m² | 94 m² | +18 m² +24% | 2015 |
| 55, Briardale Road989 m away | 68 m² | 86 m² | +18 m² +26% | 2015 |
| 54, Cottingley Road175 m away | 58 m² | 75 m² | +17 m² +29% | 2026 |
| 33, Briardale Road989 m away | 63 m² | 80 m² | +17 m² +27% | 2016 |
| 68, Wilsden Road306 m away | 111 m² | 128 m² | +17 m² +15% | 2012 |
| 5, Ollerdale Close625 m away | 96 m² | 111 m² | +15 m² +16% | 2016 |
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.