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 CF72 9HW
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 |
|---|---|---|---|---|
| 17, Birchgrove240 m away | 121 m² | 170 m² | +49 m² +40% | 2016 |
| 10, Hawthorn Road241 m away | 80 m² | 121 m² | +41 m² +51% | 2020 |
| 3, Aelfryn403 m away | 94 m² | 135 m² | +41 m² +44% | 2014 |
| 86, Bryn Celyn714 m away | 83 m² | 122 m² | +39 m² +47% | 2013 |
| 6, Stryd Silurian831 m away | 57 m² | 90 m² | +33 m² +58% | 2016 |
| Pemberton House461 m away | 87 m² | 116 m² | +29 m² +33% | 2021 |
| 61, Tyla Coch315 m away | 57 m² | 83 m² | +26 m² +46% | 2023 |
| 29, Heol Ysgawen994 m away | 94 m² | 118 m² | +24 m² +26% | 2020 |
| 44, Birchgrove284 m away | 91 m² | 114 m² | +23 m² +25% | 2016 |
| 13, Blackthorn Court448 m away | 96 m² | 119 m² | +23 m² +24% | 2011 |
| 15, Sgubor Goch677 m away | 67 m² | 89 m² | +22 m² +33% | 2013 |
| 13, The Patch413 m away | 60 m² | 80 m² | +20 m² +33% | 2015 |
| 35, Trem Y Garth744 m away | 77 m² | 95 m² | +18 m² +23% | 2023 |
| 31, The Patch413 m away | 60 m² | 78 m² | +18 m² +30% | 2022 |
| 11, Stryd Silurian831 m away | 57 m² | 74 m² | +17 m² +30% | 2016 |
| 10, Ashgrove84 m away | 83 m² | 100 m² | +17 m² +20% | 2014 |
| 12, Heol Miaren667 m away | 88 m² | 104 m² | +16 m² +18% | 2026 |
| 53, Trem Y Garth744 m away | 72 m² | 88 m² | +16 m² +22% | 2017 |
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.