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 PO13 0AY
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 |
|---|---|---|---|---|
| 32, Braemar Road994 m away | 75 m² | 180 m² | +105 m² +140% | 2012 |
| 377, Fareham Road913 m away | 127 m² | 210 m² | +83 m² +65% | 2016 |
| 4, Hanbidge Walk272 m away | 61 m² | 117 m² | +56 m² +92% | 2024 |
| 13, Prideaux Brune Avenue413 m away | 47 m² | 98 m² | +51 m² +109% | 2014 |
| 23, Foxbury Lane0 m away | 111 m² | 161 m² | +50 m² +45% | 2010 |
| 14, Keyes Close556 m away | 45 m² | 89 m² | +44 m² +98% | 2016 |
| 29, Conifer Grove685 m away | 87 m² | 130 m² | +43 m² +49% | 2017 |
| 297, Fareham Road496 m away | 82 m² | 120 m² | +38 m² +46% | 2022 |
| 17, Morris Close742 m away | 60 m² | 97 m² | +37 m² +62% | 2023 |
| 11, Brookside945 m away | 84 m² | 120 m² | +36 m² +43% | 2022 |
| 40, Camp Road755 m away | 89 m² | 121 m² | +32 m² +36% | 2023 |
| 12, Layton Road732 m away | 57 m² | 87 m² | +30 m² +53% | 2025 |
| 3, Primrose Close616 m away | 75 m² | 103 m² | +28 m² +37% | 2024 |
| 12, Keyes Road580 m away | 82 m² | 110 m² | +28 m² +34% | 2014 |
| 107, Wych Lane793 m away | 81 m² | 107 m² | +26 m² +32% | 2023 |
| 28a, Wycote Road982 m away | 91 m² | 116 m² | +25 m² +27% | 2024 |
| 2, James Road659 m away | 94 m² | 119 m² | +25 m² +27% | 2022 |
| 27, Fareham Road916 m away | 49 m² | 73 m² | +24 m² +49% | 2026 |
| 19, Stoners Close996 m away | 94 m² | 118 m² | +24 m² +26% | 2026 |
| 97, Fareham Road608 m away | 82 m² | 104 m² | +22 m² +27% | 2026 |
| 375, Fareham Road913 m away | 89 m² | 111 m² | +22 m² +25% | 2023 |
| 383, Fareham Road913 m away | 109 m² | 129 m² | +20 m² +18% | 2025 |
| 17, Lapthorn Close902 m away | 72 m² | 92 m² | +20 m² +28% | 2024 |
| 37, Wych Lane793 m away | 82 m² | 102 m² | +20 m² +24% | 2021 |
| 24, Stoners Close996 m away | 87 m² | 106 m² | +19 m² +22% | 2026 |
| 39, Foxbury Lane0 m away | 71 m² | 90 m² | +19 m² +27% | 2022 |
| 23, Montgomery Road531 m away | 94 m² | 113 m² | +19 m² +20% | 2015 |
| 33, Camp Road755 m away | 59 m² | 77 m² | +18 m² +31% | 2015 |
| 13, Hanbidge Crescent201 m away | 74 m² | 91 m² | +17 m² +23% | 2021 |
| 76, Layton Road732 m away | 84 m² | 101 m² | +17 m² +20% | 2021 |
| 87, Fareham Road608 m away | 88 m² | 103 m² | +15 m² +17% | 2013 |
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.