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 WA12 0AT
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 |
|---|---|---|---|---|
| 148, Belvedere Road475 m away | 108 m² | 176 m² | +68 m² +63% | 2021 |
| Dean School House, Rob Lane924 m away | 119 m² | 186 m² | +67 m² +56% | 2022 |
| 7, Brotherton Way849 m away | 78 m² | 144 m² | +66 m² +85% | 2023 |
| 6, Beechwood Avenue552 m away | 60 m² | 124 m² | +64 m² +107% | 2026 |
| 50, Makerfield Drive923 m away | 54 m² | 112 m² | +58 m² +107% | 2014 |
| 19, Fleetwood Drive863 m away | 66 m² | 122 m² | +56 m² +85% | 2026 |
| 120, Ashton Road106 m away | 112 m² | 167 m² | +55 m² +49% | 2026 |
| 29, Silverdale Road655 m away | 105 m² | 160 m² | +55 m² +52% | 2022 |
| 58, Highmarsh Crescent800 m away |
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.
| 106 m² |
| 160 m² |
| +54 m² +51% |
| 2015 |
| 13, Victoria Road991 m away | 53 m² | 106 m² | +53 m² +100% | 2026 |
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| 13, Annette Avenue931 m away | 84 m² | 129 m² | +45 m² +54% | 2023 |
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| 23, Fleetwood Drive863 m away | 32 m² | 77 m² | +45 m² +141% | 2020 |
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| 122, Birley Street750 m away | 85 m² | 130 m² | +45 m² +53% | 2015 |
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| 1, Langton Close920 m away | 79 m² | 118 m² | +39 m² +49% | 2020 |
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| 2, Walsh Close176 m away | 70 m² | 108 m² | +38 m² +54% | 2023 |
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| 66, Ashton Road306 m away | 88 m² | 126 m² | +38 m² +43% | 2022 |
|---|
| 132, Crow Lane East615 m away | 195 m² | 230 m² | +35 m² +18% | 2014 |
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| 75, Cross Lane966 m away | 124 m² | 156 m² | +32 m² +26% | 2015 |
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| 53, Highmarsh Crescent764 m away | 110 m² | 140 m² | +30 m² +27% | 2026 |
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| 171, Ashton Road576 m away | 119 m² | 149 m² | +30 m² +25% | 2015 |
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| 118, Belvedere Road520 m away | 83 m² | 112 m² | +29 m² +35% | 2016 |
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| 2, Greenshank Close744 m away | 76 m² | 104 m² | +28 m² +37% | 2022 |
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| 21, Crown Park Drive544 m away | 67 m² | 95 m² | +28 m² +42% | 2009 |
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| 32, Cole Avenue547 m away | 107 m² | 134 m² | +27 m² +25% | 2023 |
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| 23, Linnet Close974 m away | 54 m² | 81 m² | +27 m² +50% | 2014 |
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| Apartment 4, Josiah Evans Court, 77, Crow Lane East738 m away | 31 m² | 57 m² | +26 m² +84% | 2017 |
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| 93, Ashton Road72 m away | 104 m² | 130 m² | +26 m² +25% | 2016 |
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| 12, Cheltenham Drive249 m away | 69 m² | 94 m² | +25 m² +36% | 2013 |
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| 9, Cole Avenue547 m away | 76 m² | 100 m² | +24 m² +32% | 2021 |
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| 16, Annette Avenue931 m away | 51 m² | 75 m² | +24 m² +47% | 2020 |
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| 11, Marshway Drive809 m away | 91 m² | 114 m² | +23 m² +25% | 2024 |
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| 3, Martin Avenue302 m away | 84 m² | 106 m² | +22 m² +26% | 2019 |
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| 117, Ashton Road72 m away | 87 m² | 108 m² | +21 m² +24% | 2025 |
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| 2, Turnstone Avenue789 m away | 91 m² | 111 m² | +20 m² +22% | 2022 |
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| 6, Queens Drive470 m away | 71 m² | 91 m² | +20 m² +28% | 2014 |
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| 10, Cardinal Way752 m away | 88 m² | 107 m² | +19 m² +22% | 2024 |
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| 60, Victoria Road813 m away | 83 m² | 102 m² | +19 m² +23% | 2015 |
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| 31, Tutor Bank Drive861 m away | 79 m² | 98 m² | +19 m² +24% | 2015 |
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| 18, Dixon Avenue224 m away | 88 m² | 107 m² | +19 m² +22% | 2014 |
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| 14, Pleasance Way641 m away | 74 m² | 92 m² | +18 m² +24% | 2026 |
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| 110, Mercer Street783 m away | 67 m² | 85 m² | +18 m² +27% | 2026 |
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| 127, Birley Street750 m away | 62 m² | 80 m² | +18 m² +29% | 2022 |
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| 30, Linnet Close974 m away | 52 m² | 70 m² | +18 m² +35% | 2014 |
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| 23, Turnstone Avenue789 m away | 51 m² | 68 m² | +17 m² +33% | 2026 |
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| 81, Cross Lane966 m away | 104 m² | 121 m² | +17 m² +16% | 2022 |
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| 145, Queens Drive266 m away | 71 m² | 88 m² | +17 m² +24% | 2015 |
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| 89, Birley Street750 m away | 84 m² | 101 m² | +17 m² +20% | 2015 |
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| 9, Massey Close796 m away | 100 m² | 116 m² | +16 m² +16% | 2025 |
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| 35, Queens Drive470 m away | 101 m² | 117 m² | +16 m² +16% | 2015 |
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| 5, Porter Avenue0 m away | 92 m² | 107 m² | +15 m² +16% | 2023 |
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| 167, Billington Avenue366 m away | 93 m² | 108 m² | +15 m² +16% | 2021 |
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| 94, Mercer Street890 m away | 74 m² | 89 m² | +15 m² +20% | 2015 |
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| 29, Birley Street993 m away | 75 m² | 90 m² | +15 m² +20% | 2014 |
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