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 WF12 0HB
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 |
|---|---|---|---|---|
| 50, Henley Avenue350 m away | 137 m² | 272 m² | +135 m² +99% | 2026 |
| 1, Judy Haigh Lane356 m away | 103 m² | 236 m² | +133 m² +129% | 2022 |
| 20, Frank Lane252 m away | 77 m² | 151 m² | +74 m² +96% | 2021 |
| 38, Henley Avenue350 m away | 81 m² | 147 m² | +66 m² +81% | 2016 |
| 4, Ludwell Close738 m away | 67 m² | 131 m² | +64 m² +96% | 2021 |
| 84, Edge Top Road823 m away | 93 m² | 157 m² | +64 m² +69% | 2013 |
| 12, Nixon Close660 m away | 96 m² | 154 m² | +58 m² +60% | 2016 |
| 5, Highfield Mount165 m away | 56 m² | 113 m² | +57 m² +102% | 2025 |
| 1, Nook Green696 m away | 137 m² | 193 m² | +56 m² +41% | 2013 |
| 12, Cowdry Close |
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.
| 114 m² |
| 166 m² |
| +52 m² +46% |
| 2023 |
| 79, Overthorpe Road789 m away | 72 m² | 123 m² | +51 m² +71% | 2020 |
|---|
| 192, Low Road661 m away | 130 m² | 178 m² | +48 m² +37% | 2026 |
|---|
| 20, Smithy Brook Lane782 m away | 109 m² | 153 m² | +44 m² +40% | 2019 |
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| 33, Castle Mount278 m away | 106 m² | 148 m² | +42 m² +40% | 2015 |
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| 105, Edge Lane0 m away | 69 m² | 108 m² | +39 m² +57% | 2022 |
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| 33, Partridge Crescent419 m away | 92 m² | 127 m² | +35 m² +38% | 2020 |
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| 10, Nook Green696 m away | 92 m² | 125 m² | +33 m² +36% | 2015 |
|---|
| 22, Henley Avenue350 m away | 96 m² | 128 m² | +32 m² +33% | 2026 |
|---|
| 15, Edge Avenue132 m away | 69 m² | 101 m² | +32 m² +46% | 2025 |
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| 79, Edge Avenue351 m away | 104 m² | 135 m² | +31 m² +30% | 2026 |
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| 5, Cowdry Close451 m away | 92 m² | 121 m² | +29 m² +32% | 2022 |
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| 39, The Combs706 m away | 58 m² | 87 m² | +29 m² +50% | 2013 |
|---|
| 80, Mountain Crescent719 m away | 66 m² | 95 m² | +29 m² +44% | 2013 |
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| 39, Sandiway Bank943 m away | 66 m² | 94 m² | +28 m² +42% | 2014 |
|---|
| 81, High Street433 m away | 161 m² | 188 m² | +27 m² +17% | 2019 |
|---|
| 1, Hillgarth979 m away | 142 m² | 168 m² | +26 m² +18% | 2012 |
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| 48, Castle Mount278 m away | 84 m² | 109 m² | +25 m² +30% | 2025 |
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| 189, Partridge Crescent524 m away | 82 m² | 107 m² | +25 m² +30% | 2023 |
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| 12, Edge Avenue132 m away | 73 m² | 97 m² | +24 m² +33% | 2025 |
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| 12, St Michaels Mount338 m away | 137 m² | 158 m² | +21 m² +15% | 2022 |
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| 15, Nixon Close660 m away | 85 m² | 106 m² | +21 m² +25% | 2020 |
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| 199, Partridge Crescent524 m away | 70 m² | 90 m² | +20 m² +29% | 2023 |
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| 230, Partridge Crescent524 m away | 79 m² | 98 m² | +19 m² +24% | 2026 |
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| 79, Partridge Crescent618 m away | 76 m² | 95 m² | +19 m² +25% | 2016 |
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| 80, Castle Crescent448 m away | 89 m² | 108 m² | +19 m² +21% | 2014 |
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| 2, Smithy Walk600 m away | 64 m² | 82 m² | +18 m² +28% | 2026 |
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| 16, Leith Court342 m away | 53 m² | 71 m² | +18 m² +34% | 2017 |
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| 14, Hostingley Lane724 m away | 96 m² | 114 m² | +18 m² +19% | 2016 |
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| 100, Edge Lane0 m away | 65 m² | 82 m² | +17 m² +26% | 2020 |
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| 99, Smithy Parade680 m away | 65 m² | 81 m² | +16 m² +25% | 2023 |
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| 42, Castle Mount278 m away | 62 m² | 78 m² | +16 m² +26% | 2022 |
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| 14, Castle Mount310 m away | 62 m² | 78 m² | +16 m² +26% | 2017 |
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| 23, Smithy Parade436 m away | 65 m² | 81 m² | +16 m² +25% | 2013 |
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| 4, Smithy Walk600 m away | 67 m² | 82 m² | +15 m² +22% | 2026 |
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| 50, Mountain Crescent719 m away | 77 m² | 92 m² | +15 m² +19% | 2015 |
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