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 SA3 3EW
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 |
|---|---|---|---|---|
| 63, Pwlldu Lane650 m away | 126 m² | 239 m² | +113 m² +90% | 2019 |
| 118, Bishopston Road225 m away | 147 m² | 241 m² | +94 m² +64% | 2021 |
| 52, Pennard Road767 m away | 97 m² | 189 m² | +92 m² +95% | 2013 |
| Murtonville659 m away | 145 m² | 231 m² | +86 m² +59% | 2017 |
| 14, Kittle Hill Lane858 m away | 72 m² | 153 m² | +81 m² +113% | 2014 |
| 18, Hareslade945 m away | 68 m² | 142 m² | +74 m² +109% | 2023 |
| 112, Bishopston Road0 m away | 157 m² | 226 m² | +69 m² +44% | 2025 |
| 46, Bishopston Road353 m away | 87 m² | 156 m² | +69 m² +79% | 2022 |
| 36, Pyle Road530 m away | 123 m² | 188 m² | +65 m² +53% | 2021 |
| 21, Belvedere Close672 m away | 53 m² | 116 m² | +63 m² +119% | 2024 |
| 11, Belvedere Close672 m away | 85 m² | 148 m² | +63 m² +74% | 2023 |
| 12, Broadmead Crescent675 m away | 97 m² | 158 m² | +61 m² +63% | 2024 |
| 26, Belvedere Close672 m away | 56 m² | 109 m² | +53 m² +95% | 2019 |
| 54, Pyle Road530 m away | 76 m² | 128 m² | +52 m² +68% | 2020 |
| 10, Bishopston Road580 m away | 78 m² | 129 m² | +51 m² +65% | 2019 |
| 2, Ochre Wood608 m away | 128 m² | 177 m² | +49 m² +38% | 2015 |
| 5, Kittle Hill Lane858 m away | 91 m² | 139 m² | +48 m² +53% | 2015 |
| 3, Kilfield Road706 m away | 114 m² | 161 m² | +47 m² +41% | 2022 |
| 32, Hareslade918 m away | 129 m² | 176 m² | +47 m² +36% | 2014 |
| 28, Wellfield198 m away | 162 m² | 208 m² | +46 m² +28% | 2020 |
| 53, Eastlands Park442 m away | 94 m² | 139 m² | +45 m² +48% | 2023 |
| 2, Manselfield Road756 m away | 128 m² | 170 m² | +42 m² +33% | 2023 |
| 11, Hilland Drive640 m away | 75 m² | 116 m² | +41 m² +55% | 2025 |
| 49, Eastlands Park442 m away | 88 m² | 126 m² | +38 m² +43% | 2024 |
| 3, Old Kittle Road587 m away | 128 m² | 166 m² | +38 m² +30% | 2019 |
| 80, Oldway512 m away | 178 m² | 216 m² | +38 m² +21% | 2018 |
| 14, Pyle Road525 m away | 99 m² | 136 m² | +37 m² +37% | 2013 |
| 14, Portway646 m away | 72 m² | 108 m² | +36 m² +50% | 2026 |
| 2, Pennard Road753 m away | 130 m² | 164 m² | +34 m² +26% | 2019 |
| 42, Manselfield Road756 m away | 147 m² | 180 m² | +33 m² +22% | 2023 |
| 15, Hareslade945 m away | 64 m² | 96 m² | +32 m² +50% | 2024 |
| 45, Pwlldu Lane650 m away | 122 m² | 152 m² | +30 m² +25% | 2024 |
| 7, Belvedere Close672 m away | 75 m² | 101 m² | +26 m² +35% | 2025 |
| 28, Pwlldu Lane650 m away | 125 m² | 151 m² | +26 m² +21% | 2024 |
| 24, Pyle Road525 m away | 130 m² | 150 m² | +20 m² +15% | 2024 |
| 33, Belvedere Close672 m away | 73 m² | 93 m² | +20 m² +27% | 2021 |
| 9, Caswell Bay Road661 m away | 89 m² | 108 m² | +19 m² +21% | 2025 |
| 9, Pyle Road525 m away | 98 m² | 115 m² | +17 m² +17% | 2018 |
| 24, Withy Park359 m away | 108 m² | 125 m² | +17 m² +16% | 2014 |
| 1, Woodside Close477 m away | 103 m² | 119 m² | +16 m² +16% | 2024 |
| 20, Broadmead Crescent675 m away | 69 m² | 85 m² | +16 m² +23% | 2024 |
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.