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 SW15 3ER
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 |
|---|---|---|---|---|
| Magnolia House, 37, Derwent Avenue809 m away | 174 m² | 434 m² | +260 m² +149% | 2025 |
| Robinwood, Kingston Vale843 m away | 597 m² | 820 m² | +223 m² +37% | 2026 |
| 240, Kingston Vale726 m away | 127 m² | 260 m² | +133 m² +105% | 2024 |
| 67, Robin Hood Lane981 m away | 151 m² | 274 m² | +123 m² +81% | 2017 |
| Harewood Cottage, Kingston Vale843 m away | 156 m² | 275 m² | +119 m² +76% | 2021 |
| 239, Kingston Vale726 m away | 123 m² | 240 m² | +117 m² +95% | 2019 |
| 69, Robin Hood Lane981 m away | 90 m² | 196 m² | +106 m² +118% | 2011 |
| 85, Robin Hood Lane981 m away | 113 m² | 214 m² | +101 m² +89% | 2025 |
| 125, Ullswater Crescent951 m away | 98 m² | 199 m² | +101 m² +103% | 2024 |
| 7, Grasmere Avenue938 m away | 201 m² | 299 m² | +98 m² +49% | 2025 |
| 71, Ullswater Crescent951 m away | 157 m² | 253 m² | +96 m² +61% | 2016 |
| 64, Robin Hood Lane975 m away | 137 m² | 232 m² | +95 m² +69% | 2024 |
| 2, Ullswater Crescent966 m away | 186 m² | 281 m² | +95 m² +51% | 2021 |
| 24, Ullswater Crescent966 m away | 149 m² | 242 m² | +93 m² +62% | 2024 |
| 12, Derwent Avenue856 m away | 126 m² | 216 m² | +90 m² +71% | 2018 |
| 79, Robin Hood Lane981 m away | 162 m² | 246 m² | +84 m² +52% | 2024 |
| 16, Derwent Avenue856 m away | 102 m² | 186 m² | +84 m² +82% | 2023 |
| 102, Roehampton Vale51 m away | 134 m² | 216 m² | +82 m² +61% | 2026 |
| 101, Ullswater Crescent951 m away | 177 m² | 254 m² | +77 m² +44% | 2024 |
| 21, Grasmere Avenue938 m away | 116 m² | 187 m² | +71 m² +61% | 2014 |
| 19, Derwent Avenue809 m away | 136 m² | 204 m² | +68 m² +50% | 2023 |
| 22, Robin Hood Lane729 m away | 114 m² | 178 m² | +64 m² +56% | 2016 |
| 103, Roehampton Vale161 m away | 79 m² | 142 m² | +63 m² +80% | 2018 |
| Flat 1, Harewood, Kingston Vale843 m away | 99 m² | 151 m² | +52 m² +53% | 2025 |
| 28, Ullswater Crescent966 m away | 172 m² | 224 m² | +52 m² +30% | 2012 |
| 19, Grasmere Avenue938 m away | 156 m² | 206 m² | +50 m² +32% | 2016 |
| 62, Ullswater Crescent966 m away | 161 m² | 200 m² | +39 m² +24% | 2020 |
| Ballinderry House, Kingston Vale625 m away | 205 m² | 240 m² | +35 m² +17% | 2019 |
| 74, Robin Hood Lane975 m away | 151 m² | 185 m² | +34 m² +23% | 2023 |
| 49, Robin Hood Lane841 m away | 155 m² | 189 m² | +34 m² +22% | 2022 |
| 17, Pallister Terrace0 m away | 98 m² | 126 m² | +28 m² +29% | 2009 |
| 64, Stroud Crescent470 m away | 40 m² | 63 m² | +23 m² +57% | 2017 |
| 8, Ringwood Gardens912 m away | 78 m² | 100 m² | +22 m² +28% | 2015 |
| 170, Frensham Drive579 m away | 64 m² | 86 m² | +22 m² +34% | 2013 |
| 11, Robin Hood Way647 m away | 74 m² | 90 m² | +16 m² +22% | 2025 |
| 15, Fusion Court, Kingston Vale430 m away | 49 m² | 64 m² | +15 m² +31% | 2019 |
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.