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 BB12 6PH
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 |
|---|---|---|---|---|
| 640, Padiham Road963 m away | 94 m² | 158 m² | +64 m² +68% | 2016 |
| 16, Hathaway Fold833 m away | 38 m² | 87 m² | +49 m² +129% | 2016 |
| 83, Thompson Street948 m away | 94 m² | 138 m² | +44 m² +47% | 2015 |
| 21, Inglewhite Fold977 m away | 74 m² | 116 m² | +42 m² +57% | 2023 |
| 87, Thompson Street948 m away | 103 m² | 144 m² | +41 m² +40% | 2026 |
| 84, Lancaster Drive611 m away | 73 m² | 110 m² | +37 m² +51% | 2016 |
| 107, Thompson Street948 m away | 70 m² | 107 m² | +37 m² +53% | 2016 |
| 160, Russell Terrace687 m away | 36 m² | 73 m² | +37 m² +103% | 2015 |
| 8, Holyoake Street625 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.
| 52 m² |
| 88 m² |
| +36 m² +69% |
| 2021 |
| 16, Graham Street909 m away | 64 m² | 100 m² | +36 m² +56% | 2016 |
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| 14, Inglewhite Fold977 m away | 94 m² | 130 m² | +36 m² +38% | 2016 |
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| 85, Cambridge Drive532 m away | 73 m² | 106 m² | +33 m² +45% | 2025 |
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| 95, Thompson Street948 m away | 63 m² | 95 m² | +32 m² +51% | 2020 |
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| 1, Moore Street528 m away | 100 m² | 131 m² | +31 m² +31% | 2013 |
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| 47, Printers Fold0 m away | 67 m² | 96 m² | +29 m² +43% | 2026 |
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| 54, Kiddrow Lane783 m away | 99 m² | 127 m² | +28 m² +28% | 2022 |
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| 261, Lowerhouse Lane400 m away | 90 m² | 117 m² | +27 m² +30% | 2014 |
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| 19, Cowley Crescent405 m away | 150 m² | 176 m² | +26 m² +17% | 2021 |
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| 31, Kingsley Avenue429 m away | 43 m² | 69 m² | +26 m² +60% | 2020 |
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| 4, Loxley Gardens295 m away | 79 m² | 105 m² | +26 m² +33% | 2013 |
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| 10, Sweet Clough Drive435 m away | 111 m² | 137 m² | +26 m² +23% | 2013 |
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| 18, Kings Drive363 m away | 75 m² | 100 m² | +25 m² +33% | 2024 |
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| 23, Kings Drive363 m away | 74 m² | 99 m² | +25 m² +34% | 2022 |
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| 49, Greenbrook Road584 m away | 84 m² | 109 m² | +25 m² +30% | 2021 |
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| 24, Graham Street909 m away | 57 m² | 81 m² | +24 m² +42% | 2025 |
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| Greenbank Bungalow, Bear Street140 m away | 87 m² | 111 m² | +24 m² +28% | 2016 |
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| 89, Cambridge Drive532 m away | 76 m² | 100 m² | +24 m² +32% | 2015 |
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| 22, Masefield Avenue370 m away | 57 m² | 80 m² | +23 m² +40% | 2023 |
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| 37, Malvern Avenue800 m away | 83 m² | 106 m² | +23 m² +28% | 2020 |
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| 29, Beech Street587 m away | 62 m² | 85 m² | +23 m² +37% | 2016 |
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| 125, Stockbridge Road892 m away | 60 m² | 83 m² | +23 m² +38% | 2016 |
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| 99, Stockbridge Road892 m away | 68 m² | 91 m² | +23 m² +34% | 2014 |
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| 1, Beech Street587 m away | 68 m² | 90 m² | +22 m² +32% | 2023 |
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| 25, Low Bank206 m away | 85 m² | 107 m² | +22 m² +26% | 2016 |
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| 128, Victoria Road321 m away | 128 m² | 150 m² | +22 m² +17% | 2014 |
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| 25, Clayton Fold888 m away | 52 m² | 73 m² | +21 m² +40% | 2021 |
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| 303, Lowerhouse Lane400 m away | 62 m² | 83 m² | +21 m² +34% | 2020 |
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| 43, Shakespeare Street760 m away | 81 m² | 102 m² | +21 m² +26% | 2019 |
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| 8, Kiddrow Lane783 m away | 111 m² | 131 m² | +20 m² +18% | 2015 |
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| 113, Thompson Street948 m away | 63 m² | 83 m² | +20 m² +32% | 2012 |
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| 168, Burnley Road787 m away | 81 m² | 100 m² | +19 m² +23% | 2017 |
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| 28, Sweet Clough Drive435 m away | 125 m² | 144 m² | +19 m² +15% | 2014 |
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| 31, Byron Street539 m away | 72 m² | 91 m² | +19 m² +26% | 2013 |
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| 26, Clayton Fold888 m away | 54 m² | 73 m² | +19 m² +35% | 2013 |
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| 15, Pitt Street963 m away | 53 m² | 72 m² | +19 m² +36% | 2013 |
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| 23, Low Bank206 m away | 88 m² | 106 m² | +18 m² +20% | 2016 |
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| 232, Lowerhouse Lane606 m away | 85 m² | 103 m² | +18 m² +21% | 2012 |
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| 93, Thompson Street948 m away | 79 m² | 96 m² | +17 m² +22% | 2020 |
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| 25, Melbourne Street925 m away | 66 m² | 83 m² | +17 m² +26% | 2017 |
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| 6, Keats Fold486 m away | 37 m² | 53 m² | +16 m² +43% | 2026 |
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| 1, Greenbrook Close576 m away | 70 m² | 86 m² | +16 m² +23% | 2026 |
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| 10, Kiddrow Lane783 m away | 102 m² | 118 m² | +16 m² +16% | 2025 |
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| 56, Kiddrow Lane783 m away | 89 m² | 105 m² | +16 m² +18% | 2025 |
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| 142, Russell Terrace869 m away | 59 m² | 75 m² | +16 m² +27% | 2024 |
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| 3a, Shakespeare Street736 m away | 76 m² | 92 m² | +16 m² +21% | 2023 |
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| 97, Thompson Street948 m away | 75 m² | 91 m² | +16 m² +21% | 2021 |
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| 14, Kiddrow Lane783 m away | 104 m² | 120 m² | +16 m² +15% | 2017 |
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| 176, Victoria Road321 m away | 64 m² | 80 m² | +16 m² +25% | 2013 |
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| 10, Fox Street279 m away | 62 m² | 78 m² | +16 m² +26% | 2009 |
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| 81, Printers Fold0 m away | 53 m² | 68 m² | +15 m² +28% | 2024 |
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| 38, Lancaster Drive611 m away | 81 m² | 96 m² | +15 m² +19% | 2021 |
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| 95, Stockbridge Road892 m away | 78 m² | 93 m² | +15 m² +19% | 2015 |
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| 72, Milton Street646 m away | 59 m² | 74 m² | +15 m² +25% | 2014 |
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| 100, Lancaster Drive611 m away | 77 m² | 92 m² | +15 m² +19% | 2010 |
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