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 ST4 2HD
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, Edison Street538 m away | 62 m² | 119 m² | +57 m² +92% | 2025 |
| 64, Beville Street170 m away | 38 m² | 83 m² | +45 m² +118% | 2022 |
| 154, King Street780 m away | 39 m² | 81 m² | +42 m² +108% | 2012 |
| 16, Crawfurd Street526 m away | 72 m² | 110 m² | +38 m² +53% | 2015 |
| 60, Fenpark Road655 m away | 79 m² | 116 m² | +37 m² +47% | 2023 |
| 16, Best Street761 m away | 45 m² | 79 m² | +34 m² +76% | 2011 |
| 29, Victoria Place155 m away | 68 m² | 101 m² | +33 m² +49% | 2024 |
| 37, Victoria Place155 m away | 72 m² | 105 m² | +33 m² +46% | 2015 |
| 24, Duke Street862 m away | 73 m² | 105 m² | +32 m² +44% | 2010 |
| 5, Elliot Road353 m away | 48 m² | 77 m² | +29 m² +60% | 2026 |
| 208, King Street964 m away | 65 m² | 94 m² | +29 m² +45% | 2021 |
| 36, Nelson Street399 m away | 61 m² | 89 m² | +28 m² +46% | 2025 |
| 23, Minshall Street976 m away | 72 m² | 99 m² | +27 m² +38% | 2016 |
| 29, Victoria Road67 m away | 72 m² | 99 m² | +27 m² +38% | 2014 |
| 197, Smithpool Road885 m away | 90 m² | 116 m² | +26 m² +29% | 2023 |
| 64, Heron Street760 m away | 72 m² | 98 m² | +26 m² +36% | 2017 |
| 7, Herbert Street434 m away | 95 m² | 121 m² | +26 m² +27% | 2016 |
| 10, Nelson Street399 m away | 64 m² | 89 m² | +25 m² +39% | 2024 |
| 25, Daisy Place933 m away | 40 m² | 62 m² | +22 m² +55% | 2014 |
| 11, Victoria Road72 m away | 97 m² | 118 m² | +21 m² +22% | 2024 |
| 37, Crawfurd Street526 m away | 78 m² | 99 m² | +21 m² +27% | 2022 |
| 78, Manor Street286 m away | 44 m² | 65 m² | +21 m² +48% | 2014 |
| 13, Opal Road463 m away | 101 m² | 121 m² | +20 m² +20% | 2015 |
| 31, Paynter Street674 m away | 87 m² | 107 m² | +20 m² +23% | 2013 |
| 62, Victoria Road177 m away | 68 m² | 88 m² | +20 m² +29% | 2010 |
| 122, Whieldon Road924 m away | 75 m² | 93 m² | +18 m² +24% | 2015 |
| 24, Frederick Street174 m away | 66 m² | 84 m² | +18 m² +27% | 2014 |
| 56, Clarence Street230 m away | 63 m² | 81 m² | +18 m² +29% | 2013 |
| 62, Fenpark Road826 m away | 86 m² | 103 m² | +17 m² +20% | 2025 |
| 15, Bourne Street947 m away | 85 m² | 102 m² | +17 m² +20% | 2024 |
| 47, Willow Tree Grove764 m away | 86 m² | 103 m² | +17 m² +20% | 2023 |
| 92, Masterson Street466 m away | 69 m² | 86 m² | +17 m² +25% | 2019 |
| 163, Smithpool Road885 m away | 86 m² | 103 m² | +17 m² +20% | 2019 |
| 124, Beville Street337 m away | 74 m² | 91 m² | +17 m² +23% | 2016 |
| 51, Welby Street552 m away | 65 m² | 82 m² | +17 m² +26% | 2014 |
| Apartment 8, St Matthews Court, Fenpark Road597 m away | 28 m² | 44 m² | +16 m² +57% | 2026 |
| 54, Smithpool Road572 m away | 74 m² | 90 m² | +16 m² +22% | 2022 |
| 47, Fenpark Road713 m away | 69 m² | 85 m² | +16 m² +23% | 2015 |
| 16, Hines Street722 m away | 72 m² | 88 m² | +16 m² +22% | 2015 |
| 22, Frederick Street174 m away | 68 m² | 84 m² | +16 m² +24% | 2014 |
| 59, Warrington Street253 m away | 57 m² | 72 m² | +15 m² +26% | 2026 |
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.