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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 CA28 8AJ
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 |
|---|---|---|---|---|
| 5, Castle Close640 m away | 149 m² | 275 m² | +126 m² +85% | 2016 |
| 15, Egremont Road844 m away | 110 m² | 168 m² | +58 m² +53% | 2015 |
| 3, Monkwray Brow850 m away | 75 m² | 131 m² | +56 m² +75% | 2022 |
| 40, Hillcrest Avenue855 m away | 87 m² | 143 m² | +56 m² +64% | 2013 |
| 7, Suffolk Close991 m away | 77 m² | 132 m² | +55 m² +71% | 2025 |
| 113, Balmoral Road931 m away | 69 m² | 119 m² | +50 m² +72% | 2024 |
| Shrubland, Back Corkickle568 m away | 264 m² | 312 m² | +48 m² +18% | 2024 |
| 7, Valley Park201 m away | 89 m² | 137 m² | +48 m² +54% | 2015 |
| 2, Monkwray Villas984 m away | 69 m² | 113 m² | +44 m² +64% | 2011 |
| The Ranch, Low Road577 m away | 45 m² | 86 m² | +41 m² +91% | 2015 |
| 3, Foxhouses Road395 m away | 77 m² | 118 m² | +41 m² +53% | 2011 |
| 1, Gill Close722 m away | 57 m² | 97 m² | +40 m² +70% | 2023 |
| 295, Meadow Road664 m away | 44 m² | 80 m² | +36 m² +82% | 2011 |
| Highfield, Egremont Road773 m away | 91 m² | 124 m² | +33 m² +36% | 2016 |
| 6, Woodside Close988 m away | 91 m² | 118 m² | +27 m² +30% | 2024 |
| 14a, Jericho Road763 m away | 63 m² | 90 m² | +27 m² +43% | 2023 |
| 14, The Crest988 m away | 91 m² | 118 m² | +27 m² +30% | 2016 |
| 81, Main Street790 m away | 150 m² | 174 m² | +24 m² +16% | 2021 |
| 143, Whinlatter Road270 m away | 79 m² | 102 m² | +23 m² +29% | 2019 |
| 99, Main Street681 m away | 44 m² | 67 m² | +23 m² +52% | 2013 |
| 19, Foxhouses Road297 m away | 66 m² | 88 m² | +22 m² +33% | 2019 |
| 48, Snebro Road139 m away | 79 m² | 100 m² | +21 m² +27% | 2026 |
| 6, Church Hill725 m away | 137 m² | 158 m² | +21 m² +15% | 2026 |
| 127, Whinlatter Road270 m away | 80 m² | 100 m² | +20 m² +25% | 2015 |
| 8, Duddon Close382 m away | 63 m² | 82 m² | +19 m² +30% | 2024 |
| 33, Thornton Road968 m away | 68 m² | 87 m² | +19 m² +28% | 2015 |
| 12, Leathwaite617 m away | 90 m² | 109 m² | +19 m² +21% | 2013 |
| 7, Monkwray Brow850 m away | 101 m² | 119 m² | +18 m² +18% | 2025 |
| Flat 3, Whitehaven Castle, Flatt Walks951 m away | 34 m² | 52 m² | +18 m² +53% | 2023 |
| 48, Whinlatter Road919 m away | 83 m² | 101 m² | +18 m² +22% | 2014 |
| 25, Woodstock Lane792 m away | 110 m² | 127 m² | +17 m² +15% | 2025 |
| 8, Whalley Drive846 m away | 88 m² | 104 m² | +16 m² +18% | 2026 |
| 75, Thornton Road709 m away | 89 m² | 105 m² | +16 m² +18% | 2024 |
| 6, Hillcrest Avenue950 m away | 92 m² | 108 m² | +16 m² +17% | 2015 |
| 26, Loop Road South772 m away | 98 m² | 113 m² | +15 m² +15% | 2025 |
| 25, Copeland Avenue885 m away | 86 m² | 101 m² | +15 m² +17% | 2025 |
| 33, Leathwaite617 m away | 78 m² | 93 m² | +15 m² +19% | 2024 |
| 72, Main Street845 m away | 79 m² | 94 m² | +15 m² +19% | 2022 |
| 45, Balmoral Road896 m away | 77 m² | 92 m² | +15 m² +19% | 2018 |
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.