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 GU23 7HU
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 |
|---|---|---|---|---|
| St Annes, Send Hill347 m away | 113 m² | 241 m² | +128 m² +113% | 2025 |
| 101, Potters Lane807 m away | 202 m² | 314 m² | +112 m² +55% | 2025 |
| Sandilands, Briar Road871 m away | 79 m² | 191 m² | +112 m² +142% | 2015 |
| 3, Poplar Cottages, Sandy Lane763 m away | 92 m² | 192 m² | +100 m² +109% | 2026 |
| 16, Send Barns Lane797 m away | 66 m² | 163 m² | +97 m² +147% | 2020 |
| 93, Potters Lane807 m away | 70 m² | 164 m² | +94 m² +134% | 2024 |
| The Blayns, 1, Winds Ridge0 m away | 87 m² | 177 m² | +90 m² +103% | 2025 |
| Greystones, Send Hill347 m away | 140 m² | 204 m² | +64 m² +46% | 2024 |
| 12, Lower Sandfields772 m away | 128 m² | 186 m² | +58 m² +45% | 2026 |
| 3, Walnut Tree Place851 m away | 125 m² | 182 m² | +57 m² +46% | 2015 |
| 14, Send Barns Lane797 m away | 102 m² | 158 m² | +56 m² +55% | 2014 |
| The Gables, Send Hill347 m away | 100 m² | 148 m² | +48 m² +48% | 2026 |
| 58, Send Barns Lane733 m away | 70 m² | 118 m² | +48 m² +69% | 2018 |
| Lavender Cottage, Send Marsh Road844 m away | 137 m² | 183 m² | +46 m² +34% | 2011 |
| 74, Send Road953 m away | 61 m² | 105 m² | +44 m² +72% | 2020 |
| 21, Send Barns Lane797 m away | 87 m² | 129 m² | +42 m² +48% | 2019 |
| Cherry Tree House, Send Barns Lane926 m away | 193 m² | 234 m² | +41 m² +21% | 2026 |
| 5, Farm Lane685 m away | 74 m² | 111 m² | +37 m² +50% | 2024 |
| 17, Kevan Drive953 m away | 220 m² | 253 m² | +33 m² +15% | 2014 |
| 7, Walnut Tree Place851 m away | 133 m² | 165 m² | +32 m² +24% | 2025 |
| 75, Send Road953 m away | 60 m² | 92 m² | +32 m² +53% | 2019 |
| 1, Send Parade Close907 m away | 111 m² | 139 m² | +28 m² +25% | 2023 |
| The Larches, Send Hill347 m away | 74 m² | 101 m² | +27 m² +36% | 2020 |
| 2, Send Court Cottages, Potters Lane450 m away | 51 m² | 78 m² | +27 m² +53% | 2012 |
| 114, Potters Lane996 m away | 118 m² | 143 m² | +25 m² +21% | 2023 |
| 16, Kevan Drive953 m away | 148 m² | 173 m² | +25 m² +17% | 2020 |
| 5, Kevan Drive953 m away | 141 m² | 166 m² | +25 m² +18% | 2020 |
| 78, Send Road953 m away | 126 m² | 151 m² | +25 m² +20% | 2016 |
| 2, Heath Barn Cottages, Send Marsh Road952 m away | 63 m² | 88 m² | +25 m² +40% | 2013 |
| 76, Potters Lane996 m away | 136 m² | 161 m² | +25 m² +18% | 2013 |
| 4, Tice Court, Send Marsh Road844 m away | 125 m² | 148 m² | +23 m² +18% | 2018 |
| 2, Mays Corner846 m away | 78 m² | 101 m² | +23 m² +29% | 2015 |
| 47, Send Barns Lane733 m away | 104 m² | 126 m² | +22 m² +21% | 2026 |
| 61, Send Barns Lane733 m away | 91 m² | 112 m² | +21 m² +23% | 2019 |
| Coltsfoot, Send Hill603 m away | 82 m² | 100 m² | +18 m² +22% | 2019 |
| 29, Send Close879 m away | 77 m² | 95 m² | +18 m² +23% | 2017 |
| 52, Send Barns Lane733 m away | 98 m² | 115 m² | +17 m² +17% | 2016 |
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.