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 2HY
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 |
|---|---|---|---|---|
| 118, Richmond Road864 m away | 95 m² | 227 m² | +132 m² +139% | 2016 |
| 4, Crossland Street900 m away | 80 m² | 183 m² | +103 m² +129% | 2014 |
| 50, Nuttall Street169 m away | 75 m² | 173 m² | +98 m² +131% | 2024 |
| 8, Washington Street924 m away | 115 m² | 213 m² | +98 m² +85% | 2013 |
| 60, Avenue Parade921 m away | 143 m² | 240 m² | +97 m² +68% | 2016 |
| 12, Garbett Street610 m away | 97 m² | 190 m² | +93 m² +96% | 2024 |
| 11, Perth Street783 m away | 85 m² | 178 m² | +93 m² +109% | 2016 |
| 32, Chester Street960 m away | 86 m² | 178 m² | +92 m² +107% | 2024 |
| 29, Higher Antley Street724 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.
| 106 m² |
| 193 m² |
| +87 m² +82% |
| 2015 |
| 26, Charter Street932 m away | 100 m² | 185 m² | +85 m² +85% | 2014 |
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| The Cottage, Bath Street283 m away | 116 m² | 199 m² | +83 m² +72% | 2024 |
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| 124, Ormerod Street605 m away | 109 m² | 192 m² | +83 m² +76% | 2023 |
|---|
| 33, Perth Street483 m away | 96 m² | 177 m² | +81 m² +84% | 2025 |
|---|
| 12, Lee Street646 m away | 78 m² | 158 m² | +80 m² +103% | 2025 |
|---|
| 103, Higher Antley Street565 m away | 85 m² | 165 m² | +80 m² +94% | 2014 |
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| 10, Royds Street231 m away | 89 m² | 167 m² | +78 m² +88% | 2015 |
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| 78, Richmond Hill Street577 m away | 93 m² | 170 m² | +77 m² +83% | 2014 |
|---|
| 5, Wycollar Close389 m away | 101 m² | 177 m² | +76 m² +75% | 2019 |
|---|
| 20, Barnes Street685 m away | 88 m² | 162 m² | +74 m² +84% | 2015 |
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| 26, Hopwood Street554 m away | 72 m² | 145 m² | +73 m² +101% | 2014 |
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| 48, Charter Street932 m away | 89 m² | 160 m² | +71 m² +80% | 2014 |
|---|
| 10, Rowland Street788 m away | 111 m² | 179 m² | +68 m² +61% | 2015 |
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| Sandon Place, Willows Lane790 m away | 126 m² | 192 m² | +66 m² +52% | 2015 |
|---|
| 217, Manchester Road932 m away | 116 m² | 180 m² | +64 m² +55% | 2023 |
|---|
| 8, Park Crescent626 m away | 134 m² | 196 m² | +62 m² +46% | 2026 |
|---|
| 8, Royds Street231 m away | 86 m² | 148 m² | +62 m² +72% | 2014 |
|---|
| 34, Ormerod Street477 m away | 49 m² | 110 m² | +61 m² +124% | 2015 |
|---|
| 110, Belfield Road241 m away | 62 m² | 122 m² | +60 m² +97% | 2023 |
|---|
| 75, Ormerod Street613 m away | 85 m² | 144 m² | +59 m² +69% | 2016 |
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| 189, Higher Antley Street426 m away | 72 m² | 130 m² | +58 m² +81% | 2014 |
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| 68, Royds Street94 m away | 45 m² | 99 m² | +54 m² +120% | 2016 |
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| 12, Wellington Street291 m away | 116 m² | 169 m² | +53 m² +46% | 2016 |
|---|
| 5, Augusta Street67 m away | 56 m² | 109 m² | +53 m² +95% | 2015 |
|---|
| 331, Willows Lane849 m away | 132 m² | 184 m² | +52 m² +39% | 2014 |
|---|
| 83, Manchester Road418 m away | 305 m² | 355 m² | +50 m² +16% | 2015 |
|---|
| 39, Cedar Street912 m away | 66 m² | 116 m² | +50 m² +76% | 2013 |
|---|
| 21, Wensley Drive999 m away | 120 m² | 168 m² | +48 m² +40% | 2016 |
|---|
| 195, Higher Antley Street426 m away | 84 m² | 131 m² | +47 m² +56% | 2016 |
|---|
| 15, Midland Street563 m away | 88 m² | 135 m² | +47 m² +53% | 2016 |
|---|
| 32, Willows Lane845 m away | 79 m² | 126 m² | +47 m² +59% | 2016 |
|---|
| 197, Higher Antley Street426 m away | 85 m² | 131 m² | +46 m² +54% | 2015 |
|---|
| 28, Charter Street932 m away | 86 m² | 132 m² | +46 m² +53% | 2013 |
|---|
| 21, Washington Street795 m away | 38 m² | 82 m² | +44 m² +116% | 2021 |
|---|
| 3, Hopwood Street554 m away | 70 m² | 113 m² | +43 m² +61% | 2013 |
|---|
| 329, Willows Lane849 m away | 273 m² | 315 m² | +42 m² +15% | 2016 |
|---|
| 17, Charter Street932 m away | 106 m² | 148 m² | +42 m² +40% | 2015 |
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| 10, Perth Street483 m away | 79 m² | 120 m² | +41 m² +52% | 2016 |
|---|
| 1, Washington Street980 m away | 83 m² | 124 m² | +41 m² +49% | 2013 |
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| 50, Ormerod Street605 m away | 74 m² | 114 m² | +40 m² +54% | 2020 |
|---|
| 88, Manchester Road374 m away | 155 m² | 193 m² | +38 m² +25% | 2021 |
|---|
| 249, Blackburn Road996 m away | 90 m² | 128 m² | +38 m² +42% | 2015 |
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| 81, Manchester Road418 m away | 152 m² | 190 m² | +38 m² +25% | 2012 |
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| 107, Stanley Street911 m away | 64 m² | 101 m² | +37 m² +58% | 2016 |
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| 32, Oswald Street919 m away | 89 m² | 126 m² | +37 m² +42% | 2016 |
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| 30, Chester Street960 m away | 91 m² | 127 m² | +36 m² +40% | 2026 |
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| 17, Buxton Street919 m away | 90 m² | 126 m² | +36 m² +40% | 2025 |
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| 5, Jacob Street409 m away | 42 m² | 77 m² | +35 m² +83% | 2025 |
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| 24, Avenue Parade921 m away | 65 m² | 100 m² | +35 m² +54% | 2025 |
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| 91, Oswald Street919 m away | 95 m² | 130 m² | +35 m² +37% | 2016 |
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| 38, Burnley Road977 m away | 78 m² | 112 m² | +34 m² +44% | 2025 |
|---|
| 17, Ascot Way826 m away | 71 m² | 105 m² | +34 m² +48% | 2022 |
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| 7, Craven Street936 m away | 81 m² | 115 m² | +34 m² +42% | 2016 |
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| 10, Crossland Street900 m away | 90 m² | 124 m² | +34 m² +38% | 2015 |
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| 84, Willows Lane845 m away | 79 m² | 113 m² | +34 m² +43% | 2013 |
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| 72, Wellington Street291 m away | 36 m² | 69 m² | +33 m² +92% | 2025 |
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| 87, Willows Lane751 m away | 90 m² | 123 m² | +33 m² +37% | 2024 |
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| 61, Royds Street94 m away | 67 m² | 100 m² | +33 m² +49% | 2016 |
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| 28, Primrose Street824 m away | 79 m² | 111 m² | +32 m² +41% | 2017 |
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| 16, Charter Street932 m away | 91 m² | 123 m² | +32 m² +35% | 2015 |
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| 136, Richmond Hill Street422 m away | 90 m² | 122 m² | +32 m² +36% | 2014 |
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| 18, Royds Avenue490 m away | 89 m² | 121 m² | +32 m² +36% | 2013 |
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| 14, Wycollar Close389 m away | 87 m² | 118 m² | +31 m² +36% | 2025 |
|---|
| 34, Royds Street231 m away | 64 m² | 95 m² | +31 m² +48% | 2014 |
|---|
| 81, Garbett Street642 m away | 94 m² | 125 m² | +31 m² +33% | 2013 |
|---|
| 32, Charter Street932 m away | 84 m² | 114 m² | +30 m² +36% | 2021 |
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| 12, Hope Street447 m away | 75 m² | 105 m² | +30 m² +40% | 2016 |
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| 164, Willows Lane751 m away | 92 m² | 122 m² | +30 m² +33% | 2016 |
|---|
| 30, Hopwood Street554 m away | 77 m² | 107 m² | +30 m² +39% | 2015 |
|---|
| 83, Richmond Hill Street422 m away | 63 m² | 93 m² | +30 m² +48% | 2014 |
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| 122, Ormerod Street605 m away | 93 m² | 122 m² | +29 m² +31% | 2025 |
|---|
| 49, Craven Street936 m away | 81 m² | 110 m² | +29 m² +36% | 2022 |
|---|
| 1, Craven Street936 m away | 63 m² | 92 m² | +29 m² +46% | 2017 |
|---|
| 57, Royds Street94 m away | 71 m² | 100 m² | +29 m² +41% | 2016 |
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| 114, Willows Lane790 m away | 92 m² | 121 m² | +29 m² +32% | 2016 |
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| 15, Augusta Street67 m away | 69 m² | 98 m² | +29 m² +42% | 2015 |
|---|
| 66, Garbett Street642 m away | 72 m² | 101 m² | +29 m² +40% | 2015 |
|---|
| 123, Willows Lane751 m away | 81 m² | 110 m² | +29 m² +36% | 2015 |
|---|
| 46, Claret Street886 m away | 86 m² | 115 m² | +29 m² +34% | 2015 |
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| 9, Augusta Street67 m away | 68 m² | 96 m² | +28 m² +41% | 2015 |
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| 223, Manchester Road932 m away | 94 m² | 121 m² | +27 m² +29% | 2023 |
|---|
| 53, Higher Antley Street724 m away | 143 m² | 170 m² | +27 m² +19% | 2022 |
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| 148, Richmond Hill Street422 m away | 91 m² | 118 m² | +27 m² +30% | 2016 |
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| 21, Avenue Parade922 m away | 157 m² | 183 m² | +26 m² +17% | 2016 |
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| 20, Rose Street349 m away | 72 m² | 98 m² | +26 m² +36% | 2015 |
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| 44, Higher Antley Street724 m away | 106 m² | 131 m² | +25 m² +24% | 2025 |
|---|
| 22, Augusta Street67 m away | 68 m² | 93 m² | +25 m² +37% | 2015 |
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| 25, Higher Antley Street724 m away | 91 m² | 116 m² | +25 m² +27% | 2015 |
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| 42, Stanley Street911 m away | 87 m² | 112 m² | +25 m² +29% | 2015 |
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| 6, Hollins Lane360 m away | 127 m² | 152 m² | +25 m² +20% | 2014 |
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| 29, Wilfred Street0 m away | 73 m² | 98 m² | +25 m² +34% | 2012 |
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| 12, Edmund Street176 m away | 45 m² | 69 m² | +24 m² +53% | 2025 |
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| 7, Mountain Lane322 m away | 120 m² | 144 m² | +24 m² +20% | 2025 |
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| 27, Lee Street646 m away | 84 m² | 108 m² | +24 m² +29% | 2023 |
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| 63, Fountain Street693 m away | 64 m² | 88 m² | +24 m² +38% | 2023 |
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| 8, Perth Street483 m away | 84 m² | 108 m² | +24 m² +29% | 2019 |
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| 155, Higher Antley Street426 m away | 92 m² | 116 m² | +24 m² +26% | 2015 |
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| 147, Blackburn Road804 m away | 89 m² | 112 m² | +23 m² +26% | 2024 |
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| 46, Primrose Street824 m away | 65 m² | 88 m² | +23 m² +35% | 2024 |
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| 21, Mansion Street South837 m away | 69 m² | 92 m² | +23 m² +33% | 2013 |
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| 21, Garfield Street725 m away | 83 m² | 105 m² | +22 m² +27% | 2024 |
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| 91, Nuttall Street101 m away | 50 m² | 72 m² | +22 m² +44% | 2015 |
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| 30, Willows Lane845 m away | 101 m² | 123 m² | +22 m² +22% | 2015 |
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| 64, Willows Lane845 m away | 84 m² | 106 m² | +22 m² +26% | 2015 |
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| 239, Blackburn Road996 m away | 96 m² | 118 m² | +22 m² +23% | 2015 |
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| 33, Major Street474 m away | 95 m² | 117 m² | +22 m² +23% | 2014 |
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| 69, Higher Antley Street724 m away | 67 m² | 89 m² | +22 m² +33% | 2014 |
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| 17, Bradford Street891 m away | 88 m² | 110 m² | +22 m² +25% | 2013 |
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| 14, Belfield Road201 m away | 64 m² | 85 m² | +21 m² +33% | 2016 |
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| 47, Belfield Road39 m away | 76 m² | 97 m² | +21 m² +28% | 2015 |
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| 3, Eaton Bank281 m away | 139 m² | 160 m² | +21 m² +15% | 2014 |
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| 119, Plantation Street801 m away | 130 m² | 151 m² | +21 m² +16% | 2014 |
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| 34, Hope Street447 m away | 48 m² | 68 m² | +20 m² +42% | 2023 |
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| 3, Rose Street349 m away | 108 m² | 128 m² | +20 m² +19% | 2016 |
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| 32, Ormerod Street477 m away | 48 m² | 68 m² | +20 m² +42% | 2015 |
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| 108, Richmond Road864 m away | 114 m² | 134 m² | +20 m² +18% | 2015 |
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| 77, Fountain Street693 m away | 76 m² | 96 m² | +20 m² +26% | 2014 |
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| 79, Plantation Street801 m away | 123 m² | 143 m² | +20 m² +16% | 2013 |
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| 83, Blackburn Road678 m away | 44 m² | 64 m² | +20 m² +45% | 2009 |
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| 150, Richmond Hill Street422 m away | 77 m² | 96 m² | +19 m² +25% | 2024 |
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| 46, Nelson Street250 m away | 71 m² | 90 m² | +19 m² +27% | 2023 |
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| 20, Hopwood Street554 m away | 81 m² | 100 m² | +19 m² +23% | 2023 |
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| 3, Bradford Street891 m away | 108 m² | 127 m² | +19 m² +18% | 2019 |
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| 28, Water Street874 m away | 66 m² | 85 m² | +19 m² +29% | 2017 |
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| 13, Carter Street330 m away | 63 m² | 82 m² | +19 m² +30% | 2016 |
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| 28, Willows Lane845 m away | 89 m² | 108 m² | +19 m² +21% | 2016 |
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| 116, Ormerod Street605 m away | 91 m² | 110 m² | +19 m² +21% | 2015 |
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| 90, Ormerod Street605 m away | 67 m² | 86 m² | +19 m² +28% | 2013 |
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| 51, Garbett Street642 m away | 90 m² | 108 m² | +18 m² +20% | 2026 |
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| 27 - 31, Whalley Road927 m away | 30 m² | 48 m² | +18 m² +60% | 2024 |
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| 74, Avenue Parade921 m away | 65 m² | 83 m² | +18 m² +28% | 2023 |
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| 42, Rothwell Avenue206 m away | 44 m² | 62 m² | +18 m² +41% | 2021 |
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| 72, Royds Street94 m away | 81 m² | 99 m² | +18 m² +22% | 2016 |
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| 52, South Street176 m away | 62 m² | 80 m² | +18 m² +29% | 2015 |
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| 45, Church Street422 m away | 102 m² | 120 m² | +18 m² +18% | 2015 |
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| 17, Oswald Street819 m away | 66 m² | 84 m² | +18 m² +27% | 2015 |
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| 51, Avenue Parade922 m away | 51 m² | 69 m² | +18 m² +35% | 2015 |
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| 62, Willows Lane845 m away | 88 m² | 106 m² | +18 m² +20% | 2013 |
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| 13, Midland Street563 m away | 62 m² | 80 m² | +18 m² +29% | 2011 |
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| 33, Carter Street330 m away | 75 m² | 92 m² | +17 m² +23% | 2025 |
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| 22, Higher Antley Street724 m away | 84 m² | 101 m² | +17 m² +20% | 2025 |
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| 67a, Abbey Street591 m away | 56 m² | 73 m² | +17 m² +30% | 2024 |
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| 62, Avenue Parade921 m away | 96 m² | 113 m² | +17 m² +18% | 2024 |
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| 31, Oswald Street819 m away | 53 m² | 70 m² | +17 m² +32% | 2022 |
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| 17, Mansion Street South837 m away | 73 m² | 90 m² | +17 m² +23% | 2020 |
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| 6, Trawden Close327 m away | 98 m² | 115 m² | +17 m² +17% | 2016 |
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| 21, Fountain Street693 m away | 95 m² | 112 m² | +17 m² +18% | 2016 |
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| 104, Willows Lane790 m away | 91 m² | 108 m² | +17 m² +19% | 2016 |
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| 11a, Bold Street839 m away | 67 m² | 84 m² | +17 m² +25% | 2016 |
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| 7, Augusta Street67 m away | 78 m² | 95 m² | +17 m² +22% | 2015 |
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| 7, High Street278 m away | 49 m² | 66 m² | +17 m² +35% | 2015 |
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| 52, Fountain Street679 m away | 108 m² | 125 m² | +17 m² +16% | 2015 |
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| 20 - 22, Willows Lane845 m away | 97 m² | 114 m² | +17 m² +18% | 2015 |
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| 23, Carter Street330 m away | 69 m² | 86 m² | +17 m² +25% | 2014 |
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| 8, Granville Gardens677 m away | 94 m² | 111 m² | +17 m² +18% | 2014 |
|---|
| 27, Napier Street212 m away | 89 m² | 106 m² | +17 m² +19% | 2013 |
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| 70, Higher Antley Street426 m away | 88 m² | 104 m² | +16 m² +18% | 2025 |
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| 28, Nelson Street250 m away | 74 m² | 90 m² | +16 m² +22% | 2023 |
|---|
| 24, Craven Street936 m away | 78 m² | 94 m² | +16 m² +21% | 2023 |
|---|
| 16, Garbett Street610 m away | 104 m² | 120 m² | +16 m² +15% | 2016 |
|---|
| 79, Fountain Street693 m away | 96 m² | 112 m² | +16 m² +17% | 2016 |
|---|
| 33, Charter Street932 m away | 92 m² | 108 m² | +16 m² +17% | 2016 |
|---|
| 14, Augusta Street67 m away | 77 m² | 93 m² | +16 m² +21% | 2015 |
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| 10, Augusta Street67 m away | 77 m² | 93 m² | +16 m² +21% | 2015 |
|---|
| 18, Augusta Street67 m away | 77 m² | 93 m² | +16 m² +21% | 2015 |
|---|
| 12, Limefield Street708 m away | 99 m² | 115 m² | +16 m² +16% | 2015 |
|---|
| 35, Buxton Street919 m away | 83 m² | 99 m² | +16 m² +19% | 2013 |
|---|
| 122, Royds Street201 m away | 73 m² | 88 m² | +15 m² +21% | 2020 |
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| 8, Fern Gore Avenue949 m away | 75 m² | 90 m² | +15 m² +20% | 2016 |
|---|
| 8, Augusta Street67 m away | 77 m² | 92 m² | +15 m² +19% | 2015 |
|---|
| 134, Fife Street854 m away | 91 m² | 106 m² | +15 m² +16% | 2014 |
|---|
| 40, Charter Street932 m away | 85 m² | 100 m² | +15 m² +18% | 2013 |
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