Finding extended homes…
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Sign in to keep them on every device →Finding extended homes…
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 6SL
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, Nuttall Street652 m away | 75 m² | 173 m² | +98 m² +131% | 2024 |
| 8, Washington Street140 m away | 115 m² | 213 m² | +98 m² +85% | 2013 |
| 60, Avenue Parade163 m away | 143 m² | 240 m² | +97 m² +68% | 2016 |
| 82, Westwood Street967 m away | 86 m² | 172 m² | +86 m² +100% | 2026 |
| 12, Lee Street185 m away | 78 m² | 158 m² | +80 m² +103% | 2025 |
| 10, Royds Street671 m away | 89 m² | 167 m² | +78 m² +88% | 2015 |
| 13, Maudsley Street455 m away | 164 m² | 239 m² | +75 m² +46% | 2023 |
| 20, Barnes Street154 m away | 88 m² | 162 m² | +74 m² +84% | 2015 |
| 10, Coppice Avenue542 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.
| 82 m² |
| 155 m² |
| +73 m² +89% |
| 2023 |
| 149, Whalley Road823 m away | 184 m² | 256 m² | +72 m² +39% | 2016 |
|---|
| 8, Royds Street671 m away | 86 m² | 148 m² | +62 m² +72% | 2014 |
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| 34, Ormerod Street940 m away | 49 m² | 110 m² | +61 m² +124% | 2015 |
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| 14, Meadow Street513 m away | 54 m² | 108 m² | +54 m² +100% | 2026 |
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| 70, Water Street244 m away | 54 m² | 108 m² | +54 m² +100% | 2025 |
|---|
| 68, Royds Street730 m away | 45 m² | 99 m² | +54 m² +120% | 2016 |
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| 12, Wellington Street541 m away | 116 m² | 169 m² | +53 m² +46% | 2016 |
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| 5, Augusta Street756 m away | 56 m² | 109 m² | +53 m² +95% | 2015 |
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| 13, Queens Road825 m away | 178 m² | 229 m² | +51 m² +29% | 2015 |
|---|
| 83, Manchester Road596 m away | 305 m² | 355 m² | +50 m² +16% | 2015 |
|---|
| 39, Cedar Street145 m away | 66 m² | 116 m² | +50 m² +76% | 2013 |
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| 21, Wensley Drive546 m away | 120 m² | 168 m² | +48 m² +40% | 2016 |
|---|
| 15, Midland Street281 m away | 88 m² | 135 m² | +47 m² +53% | 2016 |
|---|
| 5, Knowlmere Street710 m away | 42 m² | 87 m² | +45 m² +107% | 2024 |
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| 108, Whalley Road750 m away | 83 m² | 127 m² | +44 m² +53% | 2025 |
|---|
| 21, Washington Street106 m away | 38 m² | 82 m² | +44 m² +116% | 2021 |
|---|
| 24, Balmoral Road884 m away | 75 m² | 118 m² | +43 m² +57% | 2011 |
|---|
| 11, Askrigg Close571 m away | 90 m² | 132 m² | +42 m² +47% | 2023 |
|---|
| 194, Burnley Road833 m away | 136 m² | 178 m² | +42 m² +31% | 2013 |
|---|
| 1, Washington Street223 m away | 83 m² | 124 m² | +41 m² +49% | 2013 |
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| 12, Whitewell Road985 m away | 116 m² | 156 m² | +40 m² +34% | 2020 |
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| 169, Stanley Street292 m away | 103 m² | 142 m² | +39 m² +38% | 2024 |
|---|
| 88, Manchester Road597 m away | 155 m² | 193 m² | +38 m² +25% | 2021 |
|---|
| 165, Avenue Parade351 m away | 107 m² | 145 m² | +38 m² +36% | 2016 |
|---|
| 35, Westwood Street860 m away | 91 m² | 129 m² | +38 m² +42% | 2013 |
|---|
| 81, Manchester Road596 m away | 152 m² | 190 m² | +38 m² +25% | 2012 |
|---|
| 32, Oswald Street117 m away | 89 m² | 126 m² | +37 m² +42% | 2016 |
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| 107, Stanley Street117 m away | 64 m² | 101 m² | +37 m² +58% | 2016 |
|---|
| 18, Owen Street628 m away | 89 m² | 125 m² | +36 m² +40% | 2013 |
|---|
| 16, Lime Road925 m away | 95 m² | 130 m² | +35 m² +37% | 2026 |
|---|
| 24, Avenue Parade163 m away | 65 m² | 100 m² | +35 m² +54% | 2025 |
|---|
| 5, Jacob Street433 m away | 42 m² | 77 m² | +35 m² +83% | 2025 |
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| 91, Oswald Street117 m away | 95 m² | 130 m² | +35 m² +37% | 2016 |
|---|
| 38, Burnley Road336 m away | 78 m² | 112 m² | +34 m² +44% | 2025 |
|---|
| 17, Ascot Way449 m away | 71 m² | 105 m² | +34 m² +48% | 2022 |
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| 72, Wellington Street541 m away | 36 m² | 69 m² | +33 m² +92% | 2025 |
|---|
| 14, Clifton Avenue889 m away | 42 m² | 75 m² | +33 m² +79% | 2024 |
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| 61, Royds Street730 m away | 67 m² | 100 m² | +33 m² +49% | 2016 |
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| 5, Malt Street718 m away | 64 m² | 95 m² | +31 m² +48% | 2026 |
|---|
| 89, Manor Street558 m away | 106 m² | 137 m² | +31 m² +29% | 2017 |
|---|
| 34, Royds Street671 m away | 64 m² | 95 m² | +31 m² +48% | 2014 |
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| 64, Water Street244 m away | 55 m² | 85 m² | +30 m² +55% | 2023 |
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| 31, Robert Street562 m away | 60 m² | 90 m² | +30 m² +50% | 2023 |
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| 12, Hope Street964 m away | 75 m² | 105 m² | +30 m² +40% | 2016 |
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| 57, Royds Street730 m away | 71 m² | 100 m² | +29 m² +41% | 2016 |
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| 15, Augusta Street756 m away | 69 m² | 98 m² | +29 m² +42% | 2015 |
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| 129, Burnley Road493 m away | 111 m² | 140 m² | +29 m² +26% | 2014 |
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| 23, Pansy Street South943 m away | 62 m² | 90 m² | +28 m² +45% | 2021 |
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| 2, Horne Street535 m away | 90 m² | 118 m² | +28 m² +31% | 2016 |
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| 51, Westwood Street860 m away | 89 m² | 117 m² | +28 m² +31% | 2016 |
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| 111, Avenue Parade351 m away | 125 m² | 153 m² | +28 m² +22% | 2015 |
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| 9, Augusta Street756 m away | 68 m² | 96 m² | +28 m² +41% | 2015 |
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| 2, St Davids Wood860 m away | 118 m² | 145 m² | +27 m² +23% | 2026 |
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| 99, Lodge Street478 m away | 74 m² | 101 m² | +27 m² +36% | 2025 |
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| 15, Whitewell Road985 m away | 68 m² | 95 m² | +27 m² +40% | 2025 |
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| 93, Spencer Street379 m away | 97 m² | 124 m² | +27 m² +28% | 2021 |
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| 21, Pinewood Drive605 m away | 56 m² | 83 m² | +27 m² +48% | 2021 |
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| 39, Spencer Street263 m away | 107 m² | 134 m² | +27 m² +25% | 2015 |
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| 5, Maudsley Street455 m away | 129 m² | 156 m² | +27 m² +21% | 2013 |
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| 20, Cheltenham Avenue946 m away | 45 m² | 72 m² | +27 m² +60% | 2013 |
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| 11, Limewood Close543 m away | 58 m² | 84 m² | +26 m² +45% | 2021 |
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| 41, Clifton Avenue889 m away | 41 m² | 67 m² | +26 m² +63% | 2019 |
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| 21, Avenue Parade201 m away | 157 m² | 183 m² | +26 m² +17% | 2016 |
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| 121, Lodge Street478 m away | 90 m² | 116 m² | +26 m² +29% | 2015 |
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| 20, Rose Street953 m away | 72 m² | 98 m² | +26 m² +36% | 2015 |
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| 41, Sultan Street406 m away | 64 m² | 90 m² | +26 m² +41% | 2011 |
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| 48, Queens Road753 m away | 100 m² | 125 m² | +25 m² +25% | 2022 |
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| 167, Burnley Road493 m away | 69 m² | 94 m² | +25 m² +36% | 2016 |
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| 85, Manor Street558 m away | 102 m² | 127 m² | +25 m² +25% | 2016 |
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| 11, Marlborough Road707 m away | 90 m² | 115 m² | +25 m² +28% | 2016 |
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| 42, Stanley Street117 m away | 87 m² | 112 m² | +25 m² +29% | 2015 |
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| 160, Burnley Road455 m away | 76 m² | 101 m² | +25 m² +33% | 2015 |
|---|
| 22, Augusta Street756 m away | 68 m² | 93 m² | +25 m² +37% | 2015 |
|---|
| 6, Hollins Lane646 m away | 127 m² | 152 m² | +25 m² +20% | 2014 |
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| 29, Wilfred Street819 m away | 73 m² | 98 m² | +25 m² +34% | 2012 |
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| 7, Mountain Lane668 m away | 120 m² | 144 m² | +24 m² +20% | 2025 |
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| 12, Edmund Street724 m away | 45 m² | 69 m² | +24 m² +53% | 2025 |
|---|
| 27, Lee Street185 m away | 84 m² | 108 m² | +24 m² +29% | 2023 |
|---|
| 141, Stanley Street224 m away | 68 m² | 92 m² | +24 m² +35% | 2017 |
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| 16, Peel Park Close636 m away | 104 m² | 128 m² | +24 m² +23% | 2015 |
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| 41, Devonshire Street781 m away | 121 m² | 145 m² | +24 m² +20% | 2013 |
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| 31, Askrigg Close571 m away | 126 m² | 149 m² | +23 m² +18% | 2025 |
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| 43, William Street590 m away | 77 m² | 100 m² | +23 m² +30% | 2025 |
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| 147, Blackburn Road721 m away | 89 m² | 112 m² | +23 m² +26% | 2024 |
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| 210, Stanley Street432 m away | 80 m² | 103 m² | +23 m² +29% | 2023 |
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| 35, Maudsley Street455 m away | 38 m² | 61 m² | +23 m² +61% | 2015 |
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| 21, Mansion Street South140 m away | 69 m² | 92 m² | +23 m² +33% | 2013 |
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| 223, Burnley Road493 m away | 128 m² | 151 m² | +23 m² +18% | 2009 |
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| 21, Garfield Street193 m away | 83 m² | 105 m² | +22 m² +27% | 2024 |
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| 91, Nuttall Street759 m away | 50 m² | 72 m² | +22 m² +44% | 2015 |
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| 18, Meadow Street513 m away | 84 m² | 106 m² | +22 m² +26% | 2014 |
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| 7, Owen Street628 m away | 110 m² | 132 m² | +22 m² +20% | 2014 |
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| 17, Bradford Street148 m away | 88 m² | 110 m² | +22 m² +25% | 2013 |
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| 65a, Devonshire Street885 m away | 84 m² | 105 m² | +21 m² +25% | 2026 |
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| 128, Burnley Road455 m away | 86 m² | 107 m² | +21 m² +24% | 2025 |
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| 49, William Street590 m away | 85 m² | 106 m² | +21 m² +25% | 2024 |
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| 14, Belfield Road772 m away | 64 m² | 85 m² | +21 m² +33% | 2016 |
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| 47, Belfield Road853 m away | 76 m² | 97 m² | +21 m² +28% | 2015 |
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| 119, Plantation Street159 m away | 130 m² | 151 m² | +21 m² +16% | 2014 |
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| 3, Eaton Bank857 m away | 139 m² | 160 m² | +21 m² +15% | 2014 |
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| 107, Lodge Street478 m away | 78 m² | 99 m² | +21 m² +27% | 2013 |
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| 56, Sultan Street406 m away | 93 m² | 114 m² | +21 m² +23% | 2009 |
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| 34, Hope Street964 m away | 48 m² | 68 m² | +20 m² +42% | 2023 |
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| 73, Westwood Street967 m away | 89 m² | 109 m² | +20 m² +22% | 2021 |
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| 3, Rose Street953 m away | 108 m² | 128 m² | +20 m² +19% | 2016 |
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| 32, Ormerod Street940 m away | 48 m² | 68 m² | +20 m² +42% | 2015 |
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| 17, Pansy Street South943 m away | 75 m² | 95 m² | +20 m² +27% | 2015 |
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| 79, Plantation Street159 m away | 123 m² | 143 m² | +20 m² +16% | 2013 |
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| 83, Blackburn Road528 m away | 44 m² | 64 m² | +20 m² +45% | 2009 |
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| 46, Nelson Street651 m away | 71 m² | 90 m² | +19 m² +27% | 2023 |
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| 126, Burnley Road455 m away | 104 m² | 123 m² | +19 m² +18% | 2022 |
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| 249, Stanley Street432 m away | 59 m² | 78 m² | +19 m² +32% | 2021 |
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| 3, Bradford Street148 m away | 108 m² | 127 m² | +19 m² +18% | 2019 |
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| 28, Water Street258 m away | 66 m² | 85 m² | +19 m² +29% | 2017 |
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| 106, Stanley Street224 m away | 46 m² | 64 m² | +18 m² +39% | 2024 |
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| 27 - 31, Whalley Road463 m away | 30 m² | 48 m² | +18 m² +60% | 2024 |
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| 68, Lime Road925 m away | 81 m² | 99 m² | +18 m² +22% | 2024 |
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| 74, Avenue Parade163 m away | 65 m² | 83 m² | +18 m² +28% | 2023 |
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| 10, Norfolk Street406 m away | 72 m² | 90 m² | +18 m² +25% | 2023 |
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| 11, Surrey Street459 m away | 91 m² | 109 m² | +18 m² +20% | 2023 |
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| 37, Lime Road821 m away | 46 m² | 64 m² | +18 m² +39% | 2020 |
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| 15, Lime Road925 m away | 73 m² | 91 m² | +18 m² +25% | 2020 |
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| 72, Royds Street730 m away | 81 m² | 99 m² | +18 m² +22% | 2016 |
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| 16, Westwood Street860 m away | 86 m² | 104 m² | +18 m² +21% | 2016 |
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| 17, Oswald Street0 m away | 66 m² | 84 m² | +18 m² +27% | 2015 |
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| 51, Avenue Parade201 m away | 51 m² | 69 m² | +18 m² +35% | 2015 |
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| 45, Church Street499 m away | 102 m² | 120 m² | +18 m² +18% | 2015 |
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| 52, South Street670 m away | 62 m² | 80 m² | +18 m² +29% | 2015 |
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| 182, Water Street389 m away | 99 m² | 117 m² | +18 m² +18% | 2014 |
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| 13, Midland Street281 m away | 62 m² | 80 m² | +18 m² +29% | 2011 |
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| 74, Haywood Road719 m away | 94 m² | 111 m² | +17 m² +18% | 2025 |
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| 7, Ramsbottom Street761 m away | 83 m² | 100 m² | +17 m² +20% | 2025 |
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| 62, Avenue Parade163 m away | 96 m² | 113 m² | +17 m² +18% | 2024 |
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| 67a, Abbey Street255 m away | 56 m² | 73 m² | +17 m² +30% | 2024 |
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| 17, Spencer Street263 m away | 64 m² | 81 m² | +17 m² +27% | 2024 |
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| 11, Nutter Road691 m away | 94 m² | 111 m² | +17 m² +18% | 2024 |
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| 31, Oswald Street0 m away | 53 m² | 70 m² | +17 m² +32% | 2022 |
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| 266, Burnley Road833 m away | 92 m² | 109 m² | +17 m² +18% | 2021 |
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| 17, Mansion Street South140 m away | 73 m² | 90 m² | +17 m² +23% | 2020 |
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| 107, Avenue Parade351 m away | 85 m² | 102 m² | +17 m² +20% | 2020 |
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| 8, Cambridge Street325 m away | 40 m² | 57 m² | +17 m² +43% | 2018 |
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| 11a, Bold Street52 m away | 67 m² | 84 m² | +17 m² +25% | 2016 |
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| 7, Augusta Street756 m away | 78 m² | 95 m² | +17 m² +22% | 2015 |
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| 27, Napier Street702 m away | 89 m² | 106 m² | +17 m² +19% | 2013 |
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| 1, Sawley Avenue857 m away | 76 m² | 93 m² | +17 m² +22% | 2011 |
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| 8, Kings Road966 m away | 101 m² | 117 m² | +16 m² +16% | 2026 |
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| 176, Avenue Parade324 m away | 74 m² | 90 m² | +16 m² +22% | 2023 |
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| 28, Nelson Street651 m away | 74 m² | 90 m² | +16 m² +22% | 2023 |
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| 75, Dowry Street432 m away | 61 m² | 77 m² | +16 m² +26% | 2016 |
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| 12, Limefield Street294 m away | 99 m² | 115 m² | +16 m² +16% | 2015 |
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| 14, Augusta Street756 m away | 77 m² | 93 m² | +16 m² +21% | 2015 |
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| 10, Augusta Street756 m away | 77 m² | 93 m² | +16 m² +21% | 2015 |
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| 18, Augusta Street756 m away | 77 m² | 93 m² | +16 m² +21% | 2015 |
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| 59, Sultan Street406 m away | 61 m² | 77 m² | +16 m² +26% | 2014 |
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| 148, Water Street244 m away | 41 m² | 56 m² | +15 m² +37% | 2023 |
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| 126, Avenue Parade324 m away | 55 m² | 70 m² | +15 m² +27% | 2023 |
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| 28, Peel Park Close636 m away | 80 m² | 95 m² | +15 m² +19% | 2022 |
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| 122, Royds Street851 m away | 73 m² | 88 m² | +15 m² +21% | 2020 |
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| 14, Lime Road925 m away | 80 m² | 95 m² | +15 m² +19% | 2019 |
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| 7, Turkey Street477 m away | 88 m² | 103 m² | +15 m² +17% | 2015 |
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| 8, Augusta Street756 m away | 77 m² | 92 m² | +15 m² +19% | 2015 |
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| 73, Alice Street486 m away | 75 m² | 90 m² | +15 m² +20% | 2013 |
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