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 SN10 3HL
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 |
|---|---|---|---|---|
| 31, Caird Lawns664 m away | 91 m² | 202 m² | +111 m² +122% | 2017 |
| 16, Jackson Close842 m away | 93 m² | 180 m² | +87 m² +94% | 2026 |
| 99a, Nursteed Road617 m away | 80 m² | 167 m² | +87 m² +109% | 2018 |
| 27, Cornfield Road956 m away | 58 m² | 132 m² | +74 m² +128% | 2022 |
| 126, Longcroft Road856 m away | 82 m² | 143 m² | +61 m² +74% | 2022 |
| 33, Caird Lawns664 m away | 53 m² | 111 m² | +58 m² +109% | 2026 |
| 18, Eastleigh Close599 m away | 89 m² | 142 m² | +53 m² +60% | 2021 |
| 9, Elm Tree Close468 m away | 82 m² | 134 m² | +52 m² +63% | 2022 |
| 19, Osmund Road333 m away | 156 m² | 204 m² | +48 m² +31% | 2017 |
| 15, Eastleigh Road672 m away | 84 m² | 132 m² | +48 m² +57% | 2013 |
| 32, Osmund Road333 m away | 135 m² | 181 m² | +46 m² +34% | 2023 |
| 85, Eastleigh Road766 m away | 42 m² | 86 m² | +44 m² +105% | 2013 |
| 53, Eastleigh Road766 m away | 42 m² | 85 m² | +43 m² +102% | 2021 |
| Turnpike Lodge, Sleight Lane582 m away | 169 m² | 209 m² | +40 m² +24% | 2024 |
| 116, Longcroft Road856 m away | 89 m² | 129 m² | +40 m² +45% | 2018 |
| 27, Ferguson Road637 m away | 103 m² | 142 m² | +39 m² +38% | 2019 |
| 1, Freeman Road670 m away | 110 m² | 144 m² | +34 m² +31% | 2012 |
| 10, Teasel Close203 m away | 146 m² | 179 m² | +33 m² +23% | 2026 |
| 21, Cromwell Road608 m away | 82 m² | 114 m² | +32 m² +39% | 2014 |
| 10, Reeves Road591 m away | 147 m² | 176 m² | +29 m² +20% | 2016 |
| 29, Oamaru Way987 m away | 42 m² | 71 m² | +29 m² +69% | 2014 |
| 15, Fordson Road738 m away | 120 m² | 147 m² | +27 m² +23% | 2016 |
| 5, Nursteed Park722 m away | 73 m² | 99 m² | +26 m² +36% | 2015 |
| 23, Eastleigh Close599 m away | 74 m² | 99 m² | +25 m² +34% | 2018 |
| 62, Nursteed Road664 m away | 56 m² | 81 m² | +25 m² +45% | 2015 |
| 71, Longcroft Road739 m away | 69 m² | 93 m² | +24 m² +35% | 2017 |
| 16, Elm Tree Gardens427 m away | 112 m² | 135 m² | +23 m² +21% | 2012 |
| 23, Ferguson Road637 m away | 109 m² | 127 m² | +18 m² +17% | 2024 |
| 8, Cornfield Road956 m away | 33 m² | 50 m² | +17 m² +52% | 2020 |
| 82, Massey Road499 m away | 76 m² | 93 m² | +17 m² +22% | 2016 |
| 19, Elm Tree Gardens427 m away | 69 m² | 85 m² | +16 m² +23% | 2022 |
| 15, Longcroft Crescent840 m away | 83 m² | 98 m² | +15 m² +18% | 2022 |
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.