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 SR8 3NP
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 |
|---|---|---|---|---|
| 5, Office Street829 m away | 103 m² | 213 m² | +110 m² +107% | 2017 |
| 5, Paradise Lane711 m away | 103 m² | 175 m² | +72 m² +70% | 2015 |
| 71, Seaside Lane533 m away | 63 m² | 125 m² | +62 m² +98% | 2026 |
| 20, Ashton Street682 m away | 62 m² | 115 m² | +53 m² +85% | 2016 |
| 1, Holme Hill Lane153 m away | 117 m² | 160 m² | +43 m² +37% | 2025 |
| 16, Hillview Grove659 m away | 85 m² | 123 m² | +38 m² +45% | 2014 |
| 29, Thomas Street278 m away | 64 m² | 101 m² | +37 m² +58% | 2015 |
| 26, Noble Street288 m away | 64 m² | 101 m² | +37 m² +58% | 2015 |
| 8, Ascot Street701 m away | 48 m² | 82 m² | +34 m² +71% | 2022 |
| 27, John Street263 m away | 63 m² | 97 m² | +34 m² +54% | 2015 |
| 60, Station Road911 m away | 75 m² | 109 m² | +34 m² +45% | 2015 |
| 50, The Coppice647 m away | 89 m² | 120 m² | +31 m² +35% | 2025 |
| 19, Ashton Street682 m away | 50 m² | 81 m² | +31 m² +62% | 2022 |
| 17, Allan Street639 m away | 69 m² | 100 m² | +31 m² +45% | 2015 |
| 22, James Street304 m away | 54 m² | 84 m² | +30 m² +56% | 2014 |
| 8a, Seaside Lane608 m away | 100 m² | 129 m² | +29 m² +29% | 2023 |
| 20, Thorpe Street272 m away | 51 m² | 80 m² | +29 m² +57% | 2014 |
| 23, Ascot Street701 m away | 86 m² | 113 m² | +27 m² +31% | 2015 |
| 37, Raby Avenue71 m away | 70 m² | 96 m² | +26 m² +37% | 2015 |
| 4, Hawthorn Street292 m away | 45 m² | 70 m² | +25 m² +56% | 2021 |
| 7, Easington Street463 m away | 39 m² | 64 m² | +25 m² +64% | 2015 |
| 25, John Street263 m away | 47 m² | 72 m² | +25 m² +53% | 2014 |
| 12, The Coppice647 m away | 90 m² | 115 m² | +25 m² +28% | 2013 |
| 11, Davis Terrace934 m away | 83 m² | 106 m² | +23 m² +28% | 2021 |
| 25, West Avenue0 m away | 72 m² | 94 m² | +22 m² +31% | 2021 |
| 2, Holme Hill Lane153 m away | 73 m² | 95 m² | +22 m² +30% | 2015 |
| 25, George Avenue121 m away | 92 m² | 113 m² | +21 m² +23% | 2010 |
| 32a, Seaside Lane541 m away | 48 m² | 68 m² | +20 m² +42% | 2025 |
| 29, The Coppice647 m away | 88 m² | 107 m² | +19 m² +22% | 2024 |
| 9, Ashton Street682 m away | 58 m² | 76 m² | +18 m² +31% | 2015 |
| 17, Ascot Street701 m away | 85 m² | 102 m² | +17 m² +20% | 2024 |
| 21, Bourne Street767 m away | 61 m² | 78 m² | +17 m² +28% | 2024 |
| 9, Hillview Grove659 m away | 98 m² | 115 m² | +17 m² +17% | 2021 |
| 17, Avon Street522 m away | 65 m² | 82 m² | +17 m² +26% | 2019 |
| 29, Thorpe Street272 m away | 58 m² | 75 m² | +17 m² +29% | 2012 |
| 68, The Coppice647 m away | 95 m² | 111 m² | +16 m² +17% | 2024 |
| 5, Davis Terrace934 m away | 72 m² | 88 m² | +16 m² +22% | 2023 |
| 12, School Street436 m away | 93 m² | 109 m² | +16 m² +17% | 2015 |
| 16, East View150 m away | 86 m² | 101 m² | +15 m² +17% | 2022 |
| 20, Bourne Street767 m away | 60 m² | 75 m² | +15 m² +25% | 2020 |
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.