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 BB5 6HG
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 |
|---|---|---|---|---|
| 8, Washington Street974 m away | 115 m² | 213 m² | +98 m² +85% | 2013 |
| 60, Avenue Parade986 m away | 143 m² | 240 m² | +97 m² +68% | 2016 |
| 83, Moss Hall Road828 m away | 63 m² | 152 m² | +89 m² +141% | 2026 |
| 13, Maudsley Street957 m away | 164 m² | 239 m² | +75 m² +46% | 2023 |
| 10, Coppice Avenue529 m away | 82 m² | 155 m² | +73 m² +89% | 2023 |
| 14, Badgers Close364 m away | 98 m² | 171 m² | +73 m² +74% | 2022 |
| 85, Moss Hall Road828 m away | 72 m² | 144 m² | +72 m² +100% | 2025 |
| 70, Water Street881 m away | 54 m² | 108 m² | +54 m² +100% | 2025 |
| 13, Queens Road918 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.
| 178 m² |
| 229 m² |
| +51 m² +29% |
| 2015 |
| 39, Cedar Street992 m away | 66 m² | 116 m² | +50 m² +76% | 2013 |
|---|
| 491, Burnley Road990 m away | 91 m² | 138 m² | +47 m² +52% | 2021 |
|---|
| 518, Burnley Road924 m away | 102 m² | 144 m² | +42 m² +41% | 2016 |
|---|
| 31, Sutton Crescent990 m away | 81 m² | 123 m² | +42 m² +52% | 2014 |
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| 194, Burnley Road290 m away | 136 m² | 178 m² | +42 m² +31% | 2013 |
|---|
| 1, Washington Street939 m away | 83 m² | 124 m² | +41 m² +49% | 2013 |
|---|
| 12, Whitewell Road335 m away | 116 m² | 156 m² | +40 m² +34% | 2020 |
|---|
| 169, Stanley Street785 m away | 103 m² | 142 m² | +39 m² +38% | 2024 |
|---|
| 4, Deer Park397 m away | 73 m² | 112 m² | +39 m² +53% | 2018 |
|---|
| 54, Bluebell Way1000 m away | 159 m² | 198 m² | +39 m² +25% | 2016 |
|---|
| 39, Bluebell Way1000 m away | 75 m² | 114 m² | +39 m² +52% | 2009 |
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| 62, Hambledon Mill Park839 m away | 70 m² | 108 m² | +38 m² +54% | 2017 |
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| 165, Avenue Parade719 m away | 107 m² | 145 m² | +38 m² +36% | 2016 |
|---|
| 32, Oswald Street975 m away | 89 m² | 126 m² | +37 m² +42% | 2016 |
|---|
| 107, Stanley Street984 m away | 64 m² | 101 m² | +37 m² +58% | 2016 |
|---|
| 24, Avenue Parade986 m away | 65 m² | 100 m² | +35 m² +54% | 2025 |
|---|
| 91, Oswald Street975 m away | 95 m² | 130 m² | +35 m² +37% | 2016 |
|---|
| 14, Clifton Avenue793 m away | 42 m² | 75 m² | +33 m² +79% | 2024 |
|---|
| 13, Wessex Close664 m away | 72 m² | 105 m² | +33 m² +46% | 2021 |
|---|
| 91, Moss Hall Road828 m away | 138 m² | 171 m² | +33 m² +24% | 2016 |
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| 89, Manor Street583 m away | 106 m² | 137 m² | +31 m² +29% | 2017 |
|---|
| 31, Robert Street697 m away | 60 m² | 90 m² | +30 m² +50% | 2023 |
|---|
| 64, Water Street881 m away | 55 m² | 85 m² | +30 m² +55% | 2023 |
|---|
| 85, Hambledon Mill Park844 m away | 70 m² | 99 m² | +29 m² +41% | 2017 |
|---|
| 129, Burnley Road728 m away | 111 m² | 140 m² | +29 m² +26% | 2014 |
|---|
| 111, Avenue Parade719 m away | 125 m² | 153 m² | +28 m² +22% | 2015 |
|---|
| 2, St Davids Wood217 m away | 118 m² | 145 m² | +27 m² +23% | 2026 |
|---|
| 15, Whitewell Road335 m away | 68 m² | 95 m² | +27 m² +40% | 2025 |
|---|
| 99, Lodge Street642 m away | 74 m² | 101 m² | +27 m² +36% | 2025 |
|---|
| 516, Burnley Road924 m away | 101 m² | 128 m² | +27 m² +27% | 2025 |
|---|
| 21, Pinewood Drive646 m away | 56 m² | 83 m² | +27 m² +48% | 2021 |
|---|
| 93, Spencer Street794 m away | 97 m² | 124 m² | +27 m² +28% | 2021 |
|---|
| 15, Hambledon Mill Park844 m away | 54 m² | 81 m² | +27 m² +50% | 2017 |
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| 83, Hambledon Mill Park844 m away | 81 m² | 108 m² | +27 m² +33% | 2017 |
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| 39, Spencer Street851 m away | 107 m² | 134 m² | +27 m² +25% | 2015 |
|---|
| 20, Cheltenham Avenue809 m away | 45 m² | 72 m² | +27 m² +60% | 2013 |
|---|
| 5, Maudsley Street957 m away | 129 m² | 156 m² | +27 m² +21% | 2013 |
|---|
| 8, Birch Close964 m away | 83 m² | 109 m² | +26 m² +31% | 2024 |
|---|
| 11, Limewood Close726 m away | 58 m² | 84 m² | +26 m² +45% | 2021 |
|---|
| 41, Clifton Avenue793 m away | 41 m² | 67 m² | +26 m² +63% | 2019 |
|---|
| 121, Lodge Street642 m away | 90 m² | 116 m² | +26 m² +29% | 2015 |
|---|
| 41, Sultan Street697 m away | 64 m² | 90 m² | +26 m² +41% | 2011 |
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| 48, Queens Road859 m away | 100 m² | 125 m² | +25 m² +25% | 2022 |
|---|
| 85, Manor Street583 m away | 102 m² | 127 m² | +25 m² +25% | 2016 |
|---|
| 167, Burnley Road728 m away | 69 m² | 94 m² | +25 m² +36% | 2016 |
|---|
| 11, Marlborough Road917 m away | 90 m² | 115 m² | +25 m² +28% | 2016 |
|---|
| 160, Burnley Road735 m away | 76 m² | 101 m² | +25 m² +33% | 2015 |
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| 42, Stanley Street984 m away | 87 m² | 112 m² | +25 m² +29% | 2015 |
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| 23, Enfield Road999 m away | 60 m² | 84 m² | +24 m² +40% | 2020 |
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| 141, Stanley Street846 m away | 68 m² | 92 m² | +24 m² +35% | 2017 |
|---|
| 16, Peel Park Close434 m away | 104 m² | 128 m² | +24 m² +23% | 2015 |
|---|
| 43, William Street723 m away | 77 m² | 100 m² | +23 m² +30% | 2025 |
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| 530, Burnley Road924 m away | 93 m² | 116 m² | +23 m² +25% | 2025 |
|---|
| 210, Stanley Street662 m away | 80 m² | 103 m² | +23 m² +29% | 2023 |
|---|
| 35, Maudsley Street957 m away | 38 m² | 61 m² | +23 m² +61% | 2015 |
|---|
| 223, Burnley Road728 m away | 128 m² | 151 m² | +23 m² +18% | 2009 |
|---|
| 24, Balmoral Road378 m away | 118 m² | 140 m² | +22 m² +19% | 2021 |
|---|
| 128, Burnley Road735 m away | 86 m² | 107 m² | +21 m² +24% | 2025 |
|---|
| 27, Enfield Road999 m away | 99 m² | 120 m² | +21 m² +21% | 2025 |
|---|
| 10, Deer Park397 m away | 97 m² | 118 m² | +21 m² +22% | 2024 |
|---|
| 49, William Street723 m away | 85 m² | 106 m² | +21 m² +25% | 2024 |
|---|
| 534, Burnley Road924 m away | 99 m² | 120 m² | +21 m² +21% | 2015 |
|---|
| 107, Lodge Street642 m away | 78 m² | 99 m² | +21 m² +27% | 2013 |
|---|
| 56, Sultan Street684 m away | 93 m² | 114 m² | +21 m² +23% | 2009 |
|---|
| 11, Within Grove426 m away | 74 m² | 94 m² | +20 m² +27% | 2016 |
|---|
| 126, Burnley Road735 m away | 104 m² | 123 m² | +19 m² +18% | 2022 |
|---|
| 249, Stanley Street662 m away | 59 m² | 78 m² | +19 m² +32% | 2021 |
|---|
| 106, Stanley Street846 m away | 46 m² | 64 m² | +18 m² +39% | 2024 |
|---|
| 10, Norfolk Street670 m away | 72 m² | 90 m² | +18 m² +25% | 2023 |
|---|
| 11, Surrey Street725 m away | 91 m² | 109 m² | +18 m² +20% | 2023 |
|---|
| 74, Avenue Parade986 m away | 65 m² | 83 m² | +18 m² +28% | 2023 |
|---|
| 11, Bluebell Way1000 m away | 94 m² | 112 m² | +18 m² +19% | 2021 |
|---|
| 37, Lime Road860 m away | 46 m² | 64 m² | +18 m² +39% | 2020 |
|---|
| 54, Hambledon Mill Park839 m away | 81 m² | 99 m² | +18 m² +22% | 2017 |
|---|
| 60, Hambledon Mill Park839 m away | 81 m² | 99 m² | +18 m² +22% | 2017 |
|---|
| 66, Hambledon Mill Park839 m away | 81 m² | 99 m² | +18 m² +22% | 2017 |
|---|
| 81, Hambledon Mill Park844 m away | 81 m² | 99 m² | +18 m² +22% | 2017 |
|---|
| 182, Water Street682 m away | 99 m² | 117 m² | +18 m² +18% | 2014 |
|---|
| 58, Annie Street762 m away | 58 m² | 76 m² | +18 m² +31% | 2012 |
|---|
| 17, Spencer Street851 m away | 64 m² | 81 m² | +17 m² +27% | 2024 |
|---|
| 11, Nutter Road891 m away | 94 m² | 111 m² | +17 m² +18% | 2024 |
|---|
| 62, Avenue Parade986 m away | 96 m² | 113 m² | +17 m² +18% | 2024 |
|---|
| 266, Burnley Road290 m away | 92 m² | 109 m² | +17 m² +18% | 2021 |
|---|
| 107, Avenue Parade719 m away | 85 m² | 102 m² | +17 m² +20% | 2020 |
|---|
| 1, Sawley Avenue241 m away | 76 m² | 93 m² | +17 m² +22% | 2011 |
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| 176, Avenue Parade747 m away | 74 m² | 90 m² | +16 m² +22% | 2023 |
|---|
| 59, Thorneyholme Road691 m away | 90 m² | 106 m² | +16 m² +18% | 2022 |
|---|
| 64, Hambledon Mill Park839 m away | 70 m² | 86 m² | +16 m² +23% | 2017 |
|---|
| 75, Dowry Street864 m away | 61 m² | 77 m² | +16 m² +26% | 2016 |
|---|
| 59, Sultan Street697 m away | 61 m² | 77 m² | +16 m² +26% | 2014 |
|---|
| 126, Avenue Parade747 m away | 55 m² | 70 m² | +15 m² +27% | 2023 |
|---|
| 148, Water Street881 m away | 41 m² | 56 m² | +15 m² +37% | 2023 |
|---|
| 28, Peel Park Close434 m away | 80 m² | 95 m² | +15 m² +19% | 2022 |
|---|
| 7, Turkey Street599 m away | 88 m² | 103 m² | +15 m² +17% | 2015 |
|---|
| 63, Thorneyholme Road691 m away | 88 m² | 103 m² | +15 m² +17% | 2015 |
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| 73, Alice Street584 m away | 75 m² | 90 m² | +15 m² +20% | 2013 |
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