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 BA20 2SF
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 |
|---|---|---|---|---|
| 19, Nash Lane556 m away | 126 m² | 241 m² | +115 m² +91% | 2014 |
| 1, Beaconfield Road598 m away | 89 m² | 167 m² | +78 m² +88% | 2023 |
| 32, Helena Road640 m away | 193 m² | 271 m² | +78 m² +40% | 2017 |
| 73, West Coker Road760 m away | 107 m² | 183 m² | +76 m² +71% | 2025 |
| 36, Sandhurst Road976 m away | 61 m² | 126 m² | +65 m² +107% | 2019 |
| 108, West Coker Road538 m away | 249 m² | 313 m² | +64 m² +26% | 2018 |
| 21, Nash Lane556 m away | 83 m² | 145 m² | +62 m² +75% | 2019 |
| 30, Beaconfield Road683 m away | 190 m² | 238 m² | +48 m² +25% | 2016 |
| 23, Sandhurst Road976 m away | 130 m² | 178 m² | +48 m² +37% | 2014 |
| 4, Sandhurst Road843 m away | 58 m² | 104 m² | +46 m² +79% | 2017 |
| 141, West Coker Road423 m away | 210 m² | 255 m² | +45 m² +21% | 2023 |
| 29, Rowan Way796 m away | 89 m² | 134 m² | +45 m² +51% | 2013 |
| 13, Forest Hill726 m away | 80 m² | 124 m² | +44 m² +55% | 2017 |
| 57, Ashmead295 m away | 112 m² | 152 m² | +40 m² +36% | 2023 |
| 10, Lower Wraxhill Road937 m away | 109 m² | 147 m² | +38 m² +35% | 2019 |
| 25, Helena Road640 m away | 123 m² | 160 m² | +37 m² +30% | 2013 |
| 2, Danielsfield Road939 m away | 63 m² | 97 m² | +34 m² +54% | 2016 |
| 42, West Coker Road827 m away | 143 m² | 173 m² | +30 m² +21% | 2014 |
| 66, Plantagenet Chase249 m away | 83 m² | 111 m² | +28 m² +34% | 2023 |
| 31, Ashmead260 m away | 28 m² | 54 m² | +26 m² +93% | 2026 |
| 6, Balidon House, Balidon Place340 m away | 98 m² | 124 m² | +26 m² +27% | 2024 |
| 3, Oakleigh121 m away | 93 m² | 119 m² | +26 m² +28% | 2022 |
| 10, Ivy Walk752 m away | 67 m² | 93 m² | +26 m² +39% | 2009 |
| 17, Holly Tree Walk787 m away | 70 m² | 95 m² | +25 m² +36% | 2025 |
| 111, West Coker Road448 m away | 70 m² | 94 m² | +24 m² +34% | 2023 |
| 10, Danielsfield Road939 m away | 76 m² | 100 m² | +24 m² +32% | 2012 |
| 20, St Martins Way326 m away | 95 m² | 118 m² | +23 m² +24% | 2015 |
| 6, Sandhurst Road843 m away | 85 m² | 107 m² | +22 m² +26% | 2018 |
| 19, Helena Road640 m away | 73 m² | 94 m² | +21 m² +29% | 2022 |
| 37, West Coker Road939 m away | 91 m² | 111 m² | +20 m² +22% | 2025 |
| 16, Plantagenet Park490 m away | 79 m² | 99 m² | +20 m² +25% | 2013 |
| 75, Lime Tree Avenue235 m away | 71 m² | 90 m² | +19 m² +27% | 2026 |
| 63, Yew Tree Close641 m away | 90 m² | 109 m² | +19 m² +21% | 2026 |
| 38, Beaconfield Road683 m away | 81 m² | 100 m² | +19 m² +23% | 2023 |
| 29, Lime Tree Avenue489 m away | 49 m² | 68 m² | +19 m² +39% | 2020 |
| 4, Danielsfield Road939 m away | 69 m² | 87 m² | +18 m² +26% | 2026 |
| 71, Yew Tree Close641 m away | 70 m² | 88 m² | +18 m² +26% | 2024 |
| 35, Sandhurst Road976 m away | 62 m² | 80 m² | +18 m² +29% | 2014 |
| 7, Cherry Tree Drive250 m away | 80 m² | 96 m² | +16 m² +20% | 2012 |
| 9, Danielsfield Road939 m away | 66 m² | 81 m² | +15 m² +23% | 2024 |
| 23, Yew Tree Close641 m away | 79 m² | 94 m² | +15 m² +19% | 2010 |
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.