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 GU15 1BE
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 |
|---|---|---|---|---|
| 83, Old Bisley Road728 m away | 135 m² | 231 m² | +96 m² +71% | 2017 |
| 12, The Ridings795 m away | 142 m² | 237 m² | +95 m² +67% | 2024 |
| 79, Old Bisley Road728 m away | 137 m² | 231 m² | +94 m² +69% | 2026 |
| 148, Upper Chobham Road737 m away | 69 m² | 159 m² | +90 m² +130% | 2019 |
| 20, Calvin Close628 m away | 175 m² | 261 m² | +86 m² +49% | 2015 |
| 7, Silver Drive350 m away | 111 m² | 191 m² | +80 m² +72% | 2022 |
| 145, Upper Chobham Road999 m away | 167 m² | 246 m² | +79 m² +47% | 2016 |
| 239, Upper Chobham Road984 m away | 208 m² | 280 m² | +72 m² +35% | 2016 |
| 22, Ridgewood Drive320 m away |
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.
| 210 m² |
| 281 m² |
| +71 m² +34% |
| 2025 |
| 183, Upper Chobham Road999 m away | 180 m² | 250 m² | +70 m² +39% | 2018 |
|---|
| 7, Byron Avenue524 m away | 160 m² | 229 m² | +69 m² +43% | 2018 |
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| 4, Byron Avenue524 m away | 166 m² | 234 m² | +68 m² +41% | 2019 |
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| 5, Shildon Close218 m away | 98 m² | 157 m² | +59 m² +60% | 2026 |
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| 73, Longlands Way496 m away | 85 m² | 143 m² | +58 m² +68% | 2015 |
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| 90, Inglewood Avenue861 m away | 128 m² | 179 m² | +51 m² +40% | 2023 |
|---|
| 6, Bentley Copse704 m away | 132 m² | 181 m² | +49 m² +37% | 2020 |
|---|
| 2, Troutbeck Walk80 m away | 88 m² | 135 m² | +47 m² +53% | 2024 |
|---|
| 18, Myers Way603 m away | 100 m² | 146 m² | +46 m² +46% | 2025 |
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| 10, Furse Close615 m away | 79 m² | 124 m² | +45 m² +57% | 2016 |
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| 9, Bramcote720 m away | 77 m² | 120 m² | +43 m² +56% | 2021 |
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| 27, Roxburgh Close295 m away | 81 m² | 124 m² | +43 m² +53% | 2014 |
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| 21, Knights Way547 m away | 112 m² | 154 m² | +42 m² +38% | 2023 |
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| 45, Theobalds Way146 m away | 102 m² | 141 m² | +39 m² +38% | 2020 |
|---|
| 8, Vardon Place371 m away | 209 m² | 247 m² | +38 m² +18% | 2024 |
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| 59, Goldney Road238 m away | 110 m² | 148 m² | +38 m² +35% | 2022 |
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| 33, Arundel Road366 m away | 127 m² | 163 m² | +36 m² +28% | 2026 |
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| Windermere, Samarkand Close998 m away | 137 m² | 173 m² | +36 m² +26% | 2026 |
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| 2, Herrick Close267 m away | 123 m² | 159 m² | +36 m² +29% | 2022 |
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| 30, Hillsborough Park905 m away | 175 m² | 209 m² | +34 m² +19% | 2012 |
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| 38, Ridgewood Drive320 m away | 209 m² | 241 m² | +32 m² +15% | 2026 |
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| 34, Inglewood Avenue582 m away | 93 m² | 125 m² | +32 m² +34% | 2017 |
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| 45a, Theobalds Way146 m away | 139 m² | 170 m² | +31 m² +22% | 2016 |
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| 26, Cumberland Road559 m away | 153 m² | 182 m² | +29 m² +19% | 2024 |
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| 38, Roxburgh Close295 m away | 84 m² | 113 m² | +29 m² +35% | 2022 |
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| 25, Honister Walk446 m away | 86 m² | 115 m² | +29 m² +34% | 2014 |
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| 31, Cheylesmore Drive342 m away | 108 m² | 133 m² | +25 m² +23% | 2017 |
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| 8, Wendover Drive434 m away | 136 m² | 161 m² | +25 m² +18% | 2017 |
|---|
| 30, Cumberland Road559 m away | 120 m² | 144 m² | +24 m² +20% | 2021 |
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| 19, Wensleydale Drive975 m away | 112 m² | 136 m² | +24 m² +21% | 2016 |
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| Hallstone, 66, The Maultway406 m away | 151 m² | 174 m² | +23 m² +15% | 2022 |
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| 13, Wingfield Gardens508 m away | 22 m² | 45 m² | +23 m² +105% | 2022 |
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| 33, Silver Drive331 m away | 106 m² | 129 m² | +23 m² +22% | 2021 |
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| 9, Cheviot Close148 m away | 80 m² | 102 m² | +22 m² +28% | 2026 |
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| 6, Maguire Drive312 m away | 91 m² | 113 m² | +22 m² +24% | 2019 |
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| 30, Ravenstone Road737 m away | 98 m² | 118 m² | +20 m² +20% | 2026 |
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| 18b, Heather Ridge Arcade285 m away | 25 m² | 45 m² | +20 m² +80% | 2023 |
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| 4, Cheviot Close148 m away | 78 m² | 98 m² | +20 m² +26% | 2021 |
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| 3, Redmayne Close503 m away | 60 m² | 80 m² | +20 m² +33% | 2014 |
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| 7, Buttermere Drive505 m away | 79 m² | 96 m² | +17 m² +22% | 2023 |
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| 65, Buttermere Drive703 m away | 93 m² | 110 m² | +17 m² +18% | 2020 |
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| 3, Maguire Drive312 m away | 90 m² | 107 m² | +17 m² +19% | 2015 |
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| 16, Knights Way547 m away | 105 m² | 121 m² | +16 m² +15% | 2021 |
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| 21, Coniston Close0 m away | 89 m² | 105 m² | +16 m² +18% | 2020 |
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| 52, Glassonby Walk793 m away | 61 m² | 77 m² | +16 m² +26% | 2018 |
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| 7, Edgemoor Road251 m away | 97 m² | 113 m² | +16 m² +16% | 2016 |
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| 4, Cheylesmore Drive342 m away | 106 m² | 122 m² | +16 m² +15% | 2014 |
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| 8, Furse Close615 m away | 85 m² | 100 m² | +15 m² +18% | 2019 |
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