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 BD12 0ER
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 |
|---|---|---|---|---|
| 423, Halifax Road574 m away | 147 m² | 240 m² | +93 m² +63% | 2024 |
| 16, Collbrook Avenue947 m away | 70 m² | 161 m² | +91 m² +130% | 2014 |
| 11, Quay Close904 m away | 80 m² | 153 m² | +73 m² +91% | 2023 |
| 6, Brow Wood Terrace987 m away | 165 m² | 234 m² | +69 m² +42% | 2026 |
| 15, Buttershaw Lane642 m away | 81 m² | 149 m² | +68 m² +84% | 2025 |
| 61, Park Road349 m away | 105 m² | 172 m² | +67 m² +64% | 2022 |
| 14, Eltham Grove990 m away | 52 m² | 117 m² | +65 m² +125% | 2024 |
| 13, Buttershaw Lane642 m away | 87 m² | 143 m² | +56 m² +64% | 2024 |
| 2, Markfield Drive994 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.
| 86 m² |
| 142 m² |
| +56 m² +65% |
| 2016 |
| 46, Park Road349 m away | 87 m² | 142 m² | +55 m² +63% | 2025 |
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| 16, Glendale Drive840 m away | 73 m² | 128 m² | +55 m² +75% | 2025 |
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| 1, Cherwell Drive813 m away | 64 m² | 117 m² | +53 m² +83% | 2018 |
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| 25, Wooller Road931 m away | 86 m² | 139 m² | +53 m² +62% | 2016 |
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| 368, Huddersfield Road956 m away | 41 m² | 92 m² | +51 m² +124% | 2015 |
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| 92, Markfield Avenue892 m away | 37 m² | 86 m² | +49 m² +132% | 2016 |
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| 488, Halifax Road687 m away | 136 m² | 182 m² | +46 m² +34% | 2019 |
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| 27, Royds Hall Drive377 m away | 57 m² | 102 m² | +45 m² +79% | 2025 |
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| 83, Common Road413 m away | 74 m² | 117 m² | +43 m² +58% | 2013 |
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| 398, Halifax Road627 m away | 181 m² | 222 m² | +41 m² +23% | 2025 |
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| 28, Lingdale Road334 m away | 46 m² | 86 m² | +40 m² +87% | 2023 |
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| 17, Markfield Crescent919 m away | 50 m² | 86 m² | +36 m² +72% | 2021 |
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| 14, St Abbs Way640 m away | 56 m² | 92 m² | +36 m² +64% | 2016 |
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| Oxley Cottage, Oxley Street645 m away | 129 m² | 164 m² | +35 m² +27% | 2017 |
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| 9, Cheviot Gate130 m away | 81 m² | 115 m² | +34 m² +42% | 2024 |
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| 38, Glendale Drive840 m away | 88 m² | 122 m² | +34 m² +39% | 2016 |
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| 48, Beech Road899 m away | 77 m² | 109 m² | +32 m² +42% | 2025 |
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| 38, Church Road876 m away | 70 m² | 102 m² | +32 m² +46% | 2019 |
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| 33, Cheviot Gate130 m away | 60 m² | 90 m² | +30 m² +50% | 2021 |
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| 11, Cheviot Gate130 m away | 97 m² | 127 m² | +30 m² +31% | 2018 |
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| 12, Royds Hall Drive377 m away | 57 m² | 85 m² | +28 m² +49% | 2026 |
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| 7, Collinfield Rise910 m away | 57 m² | 85 m² | +28 m² +49% | 2014 |
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| 46, Beech Road899 m away | 58 m² | 85 m² | +27 m² +47% | 2026 |
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| 2, Alexander Street943 m away | 79 m² | 106 m² | +27 m² +34% | 2022 |
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| 49, Brearcliffe Drive810 m away | 111 m² | 137 m² | +26 m² +23% | 2024 |
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| 9, Milner Ing855 m away | 74 m² | 99 m² | +25 m² +34% | 2025 |
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| 30, Glendale Drive840 m away | 117 m² | 142 m² | +25 m² +21% | 2016 |
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| 3, Parkhead Close769 m away | 103 m² | 128 m² | +25 m² +24% | 2014 |
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| 6, Buttershaw Lane642 m away | 107 m² | 129 m² | +22 m² +21% | 2026 |
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| 20, Lingdale Road334 m away | 86 m² | 108 m² | +22 m² +26% | 2025 |
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| 16, Studley Avenue477 m away | 105 m² | 127 m² | +22 m² +21% | 2025 |
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| 25, St Pauls Avenue718 m away | 100 m² | 121 m² | +21 m² +21% | 2024 |
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| 2, Markfield Avenue892 m away | 79 m² | 99 m² | +20 m² +25% | 2021 |
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| 16, Raeburn Drive748 m away | 119 m² | 139 m² | +20 m² +17% | 2016 |
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| 90, Markfield Avenue892 m away | 66 m² | 86 m² | +20 m² +30% | 2016 |
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| 18, Cheviot Gate130 m away | 60 m² | 80 m² | +20 m² +33% | 2015 |
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| 9 - 10, Slackbottom Road892 m away | 111 m² | 131 m² | +20 m² +18% | 2012 |
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| 39, Larch Drive874 m away | 58 m² | 78 m² | +20 m² +34% | 2011 |
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| 32, Farfield Grove970 m away | 49 m² | 68 m² | +19 m² +39% | 2019 |
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| 21, St Abbs Way640 m away | 97 m² | 115 m² | +18 m² +19% | 2023 |
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| 7, Princes Street897 m away | 49 m² | 67 m² | +18 m² +37% | 2022 |
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| 8, Brearcliffe Street653 m away | 55 m² | 72 m² | +17 m² +31% | 2026 |
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| 2, Mendip Way252 m away | 112 m² | 129 m² | +17 m² +15% | 2025 |
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| 87, Common Road413 m away | 77 m² | 94 m² | +17 m² +22% | 2024 |
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| 23, Harbour Road873 m away | 88 m² | 104 m² | +16 m² +18% | 2020 |
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| 25, Markfield Avenue854 m away | 90 m² | 106 m² | +16 m² +18% | 2016 |
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| 58, Maidwell Way530 m away | 56 m² | 72 m² | +16 m² +29% | 2009 |
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| 1, Lingdale Road334 m away | 70 m² | 85 m² | +15 m² +21% | 2019 |
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