Finding extended homes…
These only choose where you start. Every page and every lens is still one tap away.
Sign in to keep them on every device →Finding extended homes…
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 PO10 7UE
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 |
|---|---|---|---|---|
| 606, Southleigh Road416 m away | 87 m² | 207 m² | +120 m² +138% | 2023 |
| 25, Horndean Road965 m away | 93 m² | 213 m² | +120 m² +129% | 2022 |
| 4, Grenfield Court273 m away | 78 m² | 195 m² | +117 m² +150% | 2020 |
| 3, Grenfield Court273 m away | 85 m² | 186 m² | +101 m² +119% | 2025 |
| 36, Hollybank Lane0 m away | 120 m² | 215 m² | +95 m² +79% | 2024 |
| 42, Long Copse Lane456 m away | 107 m² | 180 m² | +73 m² +68% | 2021 |
| 21, Wickor Way842 m away | 97 m² | 160 m² | +63 m² +65% | 2017 |
| 63, Westbourne Avenue813 m away | 88 m² | 144 m² | +56 m² +64% | 2024 |
| 24, Birch Tree Drive291 m away | 75 m² | 129 m² | +54 m² +72% | 2020 |
| 4, Anthony Way324 m away | 93 m² | 147 m² | +54 m² +58% | 2015 |
| 36, Oaktree Drive173 m away | 155 m² | 208 m² | +53 m² +34% | 2025 |
| 10, Hollybank Lane229 m away | 75 m² | 127 m² | +52 m² +69% | 2026 |
| 22, Birch Tree Drive291 m away | 68 m² | 120 m² | +52 m² +76% | 2026 |
| 6, Long Copse Lane171 m away | 83 m² | 135 m² | +52 m² +63% | 2010 |
| 1, Longfield Road451 m away | 116 m² | 167 m² | +51 m² +44% | 2024 |
| 40, Skylark Avenue513 m away | 78 m² | 129 m² | +51 m² +65% | 2024 |
| 45, Hollybank Lane0 m away | 88 m² | 139 m² | +51 m² +58% | 2015 |
| 607, Southleigh Road377 m away | 97 m² | 144 m² | +47 m² +48% | 2025 |
| 85, Westbourne Avenue813 m away | 110 m² | 153 m² | +43 m² +39% | 2013 |
| 99, Birch Tree Drive289 m away | 64 m² | 106 m² | +42 m² +66% | 2020 |
| 47, Birch Tree Drive143 m away | 105 m² | 140 m² | +35 m² +33% | 2015 |
| 615, Southleigh Road377 m away | 94 m² | 124 m² | +30 m² +32% | 2026 |
| 94, Westbourne Avenue813 m away | 81 m² | 110 m² | +29 m² +36% | 2016 |
| 4, Lisle Way454 m away | 73 m² | 101 m² | +28 m² +38% | 2012 |
| 8, Racton Road571 m away | 68 m² | 95 m² | +27 m² +40% | 2023 |
| 36, Skylark Avenue513 m away | 77 m² | 103 m² | +26 m² +34% | 2026 |
| 4, Fairlea Road533 m away | 74 m² | 100 m² | +26 m² +35% | 2026 |
| 8, Christopher Way963 m away | 119 m² | 144 m² | +25 m² +21% | 2020 |
| 18, Elderfield Close846 m away | 24 m² | 47 m² | +23 m² +96% | 2025 |
| 29, Wraysbury Park Drive174 m away | 144 m² | 166 m² | +22 m² +15% | 2025 |
| 569, Southleigh Road377 m away | 113 m² | 135 m² | +22 m² +19% | 2012 |
| 9, Elderfield Close846 m away | 82 m² | 103 m² | +21 m² +26% | 2020 |
| 43, Wraysbury Park Drive174 m away | 70 m² | 89 m² | +19 m² +27% | 2024 |
| 19, Lewis Road609 m away | 86 m² | 105 m² | +19 m² +22% | 2015 |
| 4, Nursery Close364 m away | 76 m² | 93 m² | +17 m² +22% | 2022 |
| 547, Southleigh Road363 m away | 109 m² | 126 m² | +17 m² +16% | 2015 |
| 28, Helston Drive539 m away | 65 m² | 81 m² | +16 m² +25% | 2016 |
| 4, Lewis Road609 m away | 81 m² | 97 m² | +16 m² +20% | 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.