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 SO22 4JT
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 |
|---|---|---|---|---|
| 7, Seldon Close990 m away | 123 m² | 297 m² | +174 m² +141% | 2015 |
| 120, Olivers Battery Road South639 m away | 144 m² | 296 m² | +152 m² +106% | 2022 |
| 116, Olivers Battery Road South639 m away | 152 m² | 298 m² | +146 m² +96% | 2023 |
| 3, Compton Close697 m away | 102 m² | 237 m² | +135 m² +132% | 2021 |
| Firgrove, Compton Close697 m away | 108 m² | 224 m² | +116 m² +107% | 2022 |
| 6, Mount View Road844 m away | 134 m² | 233 m² | +99 m² +74% | 2023 |
| 9, Compton Way828 m away | 88 m² | 185 m² | +97 m² +110% | 2024 |
| Stonycroft, 10, Compton Way828 m away | 109 m² | 191 m² | +82 m² +75% | 2026 |
| 8, Momford Road482 m away | 110 m² | 185 m² | +75 m² +68% | 2013 |
| 28, Compton Way828 m away | 103 m² | 173 m² | +70 m² +68% | 2018 |
| 77, Old Kennels Lane0 m away | 100 m² | 169 m² | +69 m² +69% | 2016 |
| 68, Old Kennels Lane0 m away | 86 m² | 148 m² | +62 m² +72% | 2025 |
| 10, Sunnydown Road212 m away | 91 m² | 152 m² | +61 m² +67% | 2022 |
| Holly House, 87, Old Kennels Lane0 m away | 103 m² | 163 m² | +60 m² +58% | 2014 |
| 79, Old Kennels Lane0 m away | 126 m² | 185 m² | +59 m² +47% | 2022 |
| 5, Olivers Battery Gardens677 m away | 97 m² | 154 m² | +57 m² +59% | 2023 |
| 2, Pine Close260 m away | 92 m² | 148 m² | +56 m² +61% | 2018 |
| 6, Compton Way852 m away | 156 m² | 212 m² | +56 m² +36% | 2016 |
| 1, Beyne Road336 m away | 80 m² | 127 m² | +47 m² +59% | 2017 |
| 2, Sunnydown Road212 m away | 149 m² | 191 m² | +42 m² +28% | 2020 |
| 5, Farley Close679 m away | 131 m² | 168 m² | +37 m² +28% | 2026 |
| 20, Old Kennels Lane638 m away | 92 m² | 125 m² | +33 m² +36% | 2017 |
| 28, Parliament Place984 m away | 159 m² | 188 m² | +29 m² +18% | 2026 |
| 5, Olivers Battery Crescent964 m away | 108 m² | 136 m² | +28 m² +26% | 2024 |
| 24, Parliament Place984 m away | 109 m² | 136 m² | +27 m² +25% | 2013 |
| 140, Olivers Battery Road South389 m away | 173 m² | 199 m² | +26 m² +15% | 2025 |
| 10, Partridge Down512 m away | 115 m² | 141 m² | +26 m² +23% | 2024 |
| 23, Keats Close880 m away | 130 m² | 155 m² | +25 m² +19% | 2019 |
| 15, Parliament Place984 m away | 116 m² | 140 m² | +24 m² +21% | 2025 |
| 3, Old Kennels Close98 m away | 92 m² | 116 m² | +24 m² +26% | 2021 |
| 9, Seldon Close990 m away | 132 m² | 156 m² | +24 m² +18% | 2020 |
| 10, Crescent Close992 m away | 85 m² | 106 m² | +21 m² +25% | 2021 |
| 5, Treble Close544 m away | 97 m² | 116 m² | +19 m² +20% | 2026 |
| 3, Beyne Road336 m away | 116 m² | 134 m² | +18 m² +16% | 2019 |
| 6, Treble Close544 m away | 105 m² | 122 m² | +17 m² +16% | 2025 |
| Bridle View, Old Kennels Lane0 m away | 90 m² | 107 m² | +17 m² +19% | 2015 |
| 14, Sunnydown Road212 m away | 92 m² | 107 m² | +15 m² +16% | 2025 |
| 3, Farley Close679 m away | 98 m² | 113 m² | +15 m² +15% | 2015 |
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.