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 HX3 0NP
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 |
|---|---|---|---|---|
| Newroyd, Heath Villas347 m away | 187 m² | 416 m² | +229 m² +122% | 2025 |
| 5, Parkside494 m away | 170 m² | 363 m² | +193 m² +114% | 2016 |
| 1, Rufford Place602 m away | 139 m² | 303 m² | +164 m² +118% | 2018 |
| Birdcage, Birdcage Lane889 m away | 256 m² | 388 m² | +132 m² +52% | 2014 |
| 132, Skircoat Road457 m away | 98 m² | 206 m² | +108 m² +110% | 2015 |
| 13, Heath Avenue440 m away | 232 m² | 338 m² | +106 m² +46% | 2014 |
| 1, Manor Drive483 m away | 108 m² | 213 m² | +105 m² +97% | 2022 |
| 48, St Albans Avenue669 m away | 65 m² | 161 m² | +96 m² +148% | 2013 |
| 4, Whinney Field0 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.
| 355 m² |
| 449 m² |
| +94 m² +26% |
| 2025 |
| The Gables, Lea Avenue609 m away | 264 m² | 358 m² | +94 m² +36% | 2025 |
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| Hanlith, Rawson Avenue644 m away | 196 m² | 288 m² | +92 m² +47% | 2026 |
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| 8, Heath Avenue440 m away | 207 m² | 298 m² | +91 m² +44% | 2024 |
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| The Hollies, Rawson Avenue644 m away | 287 m² | 378 m² | +91 m² +32% | 2016 |
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| 35, Rothwell Road968 m away | 164 m² | 243 m² | +79 m² +48% | 2015 |
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| 12, Moorlands View735 m away | 105 m² | 177 m² | +72 m² +69% | 2021 |
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| 11, Wood End Close970 m away | 149 m² | 220 m² | +71 m² +48% | 2015 |
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| 28, Elmfield Terrace935 m away | 204 m² | 274 m² | +70 m² +34% | 2015 |
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| Apartment 6, Oxford Court, Oxford Lane660 m away | 133 m² | 202 m² | +69 m² +52% | 2008 |
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| Apartment 5, Oxford Court, Oxford Lane660 m away | 133 m² | 202 m² | +69 m² +52% | 2008 |
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| Brantwood, Stafford Road247 m away | 319 m² | 386 m² | +67 m² +21% | 2021 |
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| 134, Skircoat Road457 m away | 213 m² | 279 m² | +66 m² +31% | 2014 |
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| 15, Charnock Close426 m away | 137 m² | 201 m² | +64 m² +47% | 2015 |
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| 38, Blackberry Way658 m away | 97 m² | 160 m² | +63 m² +65% | 2019 |
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| 25, Abbey Walk122 m away | 118 m² | 180 m² | +62 m² +53% | 2017 |
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| 14, Savile Park911 m away | 249 m² | 311 m² | +62 m² +25% | 2016 |
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| 15, Grandsmere Place530 m away | 194 m² | 255 m² | +61 m² +31% | 2026 |
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| 3, Free School Lane343 m away | 93 m² | 153 m² | +60 m² +65% | 2017 |
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| 93, Heath Lea653 m away | 110 m² | 170 m² | +60 m² +55% | 2014 |
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| 4, Abbey Walk South186 m away | 116 m² | 176 m² | +60 m² +52% | 2013 |
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| 1, Warren Lodge Gardens750 m away | 163 m² | 220 m² | +57 m² +35% | 2023 |
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| 10, Marlborough Avenue521 m away | 178 m² | 235 m² | +57 m² +32% | 2016 |
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| 9, Wood End Close970 m away | 143 m² | 200 m² | +57 m² +40% | 2015 |
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| 5, Grandsmere Place530 m away | 189 m² | 245 m² | +56 m² +30% | 2016 |
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| Cherry Trees, Stafford Road313 m away | 173 m² | 228 m² | +55 m² +32% | 2025 |
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| 30, Bell Hall Terrace965 m away | 89 m² | 143 m² | +54 m² +61% | 2017 |
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| 16, Moorlands Place739 m away | 100 m² | 154 m² | +54 m² +54% | 2011 |
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| 353, Salterhebble Hill823 m away | 56 m² | 109 m² | +53 m² +95% | 2021 |
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| Fontaine, Greenroyd Avenue675 m away | 180 m² | 231 m² | +51 m² +28% | 2022 |
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| 2, Avondale Place502 m away | 141 m² | 192 m² | +51 m² +36% | 2017 |
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| 16, Savile Park911 m away | 256 m² | 307 m² | +51 m² +20% | 2015 |
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| 58, Godfrey Road728 m away | 56 m² | 106 m² | +50 m² +89% | 2020 |
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| 9, Clare Hall Apartments, Prescott Street951 m away | 40 m² | 90 m² | +50 m² +125% | 2020 |
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| 55, Wood End Close970 m away | 110 m² | 160 m² | +50 m² +45% | 2015 |
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| 3, Heath Park Avenue447 m away | 153 m² | 201 m² | +48 m² +31% | 2021 |
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| 14, The Gardens543 m away | 84 m² | 132 m² | +48 m² +57% | 2016 |
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| 50, Kliffen Place147 m away | 89 m² | 137 m² | +48 m² +54% | 2015 |
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| 49, Wood End Close970 m away | 145 m² | 193 m² | +48 m² +33% | 2014 |
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| 3, St Ives Road769 m away | 146 m² | 193 m² | +47 m² +32% | 2021 |
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| 4, Kirby Leas927 m away | 112 m² | 158 m² | +46 m² +41% | 2025 |
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| 369a, Skircoat Green Road828 m away | 75 m² | 121 m² | +46 m² +61% | 2023 |
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| 29, Exeter Street672 m away | 61 m² | 106 m² | +45 m² +74% | 2021 |
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| 14, Savile Royd966 m away | 77 m² | 122 m² | +45 m² +58% | 2015 |
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| 85, St Albans Road524 m away | 107 m² | 151 m² | +44 m² +41% | 2024 |
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| 11, Clover Hill Terrace708 m away | 133 m² | 177 m² | +44 m² +33% | 2024 |
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| 48, Godfrey Road728 m away | 91 m² | 135 m² | +44 m² +48% | 2015 |
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| 10, St Albans Road524 m away | 162 m² | 205 m² | +43 m² +27% | 2022 |
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| 20, Glen View665 m away | 106 m² | 149 m² | +43 m² +41% | 2017 |
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| 11, Stafford Parade374 m away | 57 m² | 99 m² | +42 m² +74% | 2023 |
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| 24, Glen View665 m away | 113 m² | 154 m² | +41 m² +36% | 2024 |
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| 67, Dudwell Lane942 m away | 73 m² | 114 m² | +41 m² +56% | 2018 |
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| 13, Avondale Place502 m away | 155 m² | 195 m² | +40 m² +26% | 2017 |
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| 30, Savile Parade798 m away | 100 m² | 140 m² | +40 m² +40% | 2016 |
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| 116, Dudwell Lane873 m away | 82 m² | 122 m² | +40 m² +49% | 2016 |
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| 21, Cheltenham Place208 m away | 66 m² | 105 m² | +39 m² +59% | 2025 |
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| 7, Elderberry Drive623 m away | 95 m² | 133 m² | +38 m² +40% | 2016 |
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| 58, Heath Lea653 m away | 84 m² | 122 m² | +38 m² +45% | 2013 |
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| 2, Whitegate Drive496 m away | 81 m² | 118 m² | +37 m² +46% | 2023 |
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| 6, Abbey Walk South186 m away | 125 m² | 162 m² | +37 m² +30% | 2022 |
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| 1, Whitaker House Apartments, Charlotte Close516 m away | 72 m² | 109 m² | +37 m² +51% | 2021 |
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| Glen House, 35, Clover Hill Road702 m away | 156 m² | 193 m² | +37 m² +24% | 2021 |
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| 13, Cheltenham Place208 m away | 72 m² | 109 m² | +37 m² +51% | 2018 |
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| 19, Daisy Bank733 m away | 161 m² | 197 m² | +36 m² +22% | 2018 |
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| 67, Heath Lea653 m away | 107 m² | 143 m² | +36 m² +34% | 2016 |
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| 11, Millside Way754 m away | 113 m² | 149 m² | +36 m² +32% | 2015 |
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| 148, Dudwell Lane873 m away | 80 m² | 115 m² | +35 m² +44% | 2026 |
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| 5, Heathfield Place149 m away | 76 m² | 111 m² | +35 m² +46% | 2024 |
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| 6, Rothwell Drive892 m away | 87 m² | 122 m² | +35 m² +40% | 2015 |
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| 6, Westbourne Grove496 m away | 70 m² | 104 m² | +34 m² +49% | 2025 |
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| 37, Wood End Close970 m away | 129 m² | 162 m² | +33 m² +26% | 2023 |
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| 7, St Ives Road769 m away | 115 m² | 148 m² | +33 m² +29% | 2018 |
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| 10, Second Avenue449 m away | 114 m² | 147 m² | +33 m² +29% | 2017 |
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| 1, Cheltenham Place208 m away | 72 m² | 104 m² | +32 m² +44% | 2026 |
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| 12, Heathfield Place149 m away | 127 m² | 159 m² | +32 m² +25% | 2017 |
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| 9, Avondale Place502 m away | 155 m² | 187 m² | +32 m² +21% | 2017 |
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| 34, New Lane568 m away | 61 m² | 92 m² | +31 m² +51% | 2022 |
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| 12, Avondale Place502 m away | 138 m² | 169 m² | +31 m² +22% | 2015 |
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| 10, Limes Avenue148 m away | 113 m² | 143 m² | +30 m² +27% | 2026 |
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| 13, Siddal Grove481 m away | 67 m² | 97 m² | +30 m² +45% | 2020 |
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| 27, Moorlands Place739 m away | 82 m² | 112 m² | +30 m² +37% | 2018 |
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| 283, Skircoat Green Road258 m away | 129 m² | 159 m² | +30 m² +23% | 2013 |
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| 12, Hadassah Street495 m away | 29 m² | 58 m² | +29 m² +100% | 2020 |
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| 23, Moorlands Place739 m away | 78 m² | 107 m² | +29 m² +37% | 2019 |
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| 11, Clover Hill View695 m away | 79 m² | 107 m² | +28 m² +35% | 2025 |
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| 2, Bottoms852 m away | 61 m² | 89 m² | +28 m² +46% | 2024 |
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| 25, Savile Parade798 m away | 132 m² | 160 m² | +28 m² +21% | 2017 |
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| 88, Godfrey Road722 m away | 63 m² | 90 m² | +27 m² +43% | 2022 |
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| 19, St Albans Avenue669 m away | 124 m² | 151 m² | +27 m² +22% | 2016 |
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| 31, St Bevans Road810 m away | 109 m² | 135 m² | +26 m² +24% | 2022 |
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| 3, Warren Lodge Gardens750 m away | 163 m² | 189 m² | +26 m² +16% | 2020 |
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| 24, Third Avenue427 m away | 84 m² | 110 m² | +26 m² +31% | 2016 |
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| 1, Green Park Avenue860 m away | 88 m² | 113 m² | +25 m² +28% | 2025 |
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| 36, Green Park Road807 m away | 65 m² | 90 m² | +25 m² +38% | 2022 |
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| 3, Abbey Walk South186 m away | 86 m² | 111 m² | +25 m² +29% | 2018 |
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| 44, Kliffen Place147 m away | 65 m² | 90 m² | +25 m² +38% | 2017 |
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| 1, Longbottom Terrace620 m away | 46 m² | 70 m² | +24 m² +52% | 2026 |
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| 9, Hope Hall Terrace897 m away | 84 m² | 108 m² | +24 m² +29% | 2025 |
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| 1, Clover Hill Terrace708 m away | 144 m² | 168 m² | +24 m² +17% | 2019 |
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| 19, Moorlands Place739 m away | 73 m² | 97 m² | +24 m² +33% | 2019 |
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| 43, The Gardens543 m away | 88 m² | 112 m² | +24 m² +27% | 2018 |
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| 10, Leicester Terrace493 m away | 150 m² | 174 m² | +24 m² +16% | 2017 |
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| 40, Glen Terrace638 m away | 103 m² | 127 m² | +24 m² +23% | 2016 |
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| Flat 2, Well Head House, Well Head Drive863 m away | 71 m² | 95 m² | +24 m² +34% | 2010 |
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| 32, Kliffen Place147 m away | 66 m² | 89 m² | +23 m² +35% | 2021 |
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| 12, Rosebery Avenue469 m away | 60 m² | 83 m² | +23 m² +38% | 2021 |
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| 18, St Ives Road769 m away | 124 m² | 147 m² | +23 m² +19% | 2021 |
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| Apartment 15, Richmond House Apartments, Charlotte Close536 m away | 60 m² | 83 m² | +23 m² +38% | 2020 |
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| 9, Daisy Bank733 m away | 123 m² | 146 m² | +23 m² +19% | 2019 |
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| 47, Abbey Walk122 m away | 94 m² | 117 m² | +23 m² +24% | 2018 |
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| 31, Clifton Road194 m away | 65 m² | 88 m² | +23 m² +35% | 2011 |
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| 13, Cleveland Avenue617 m away | 69 m² | 91 m² | +22 m² +32% | 2025 |
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| 3, Albany Street935 m away | 77 m² | 99 m² | +22 m² +29% | 2025 |
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| 121, Green Park Road954 m away | 88 m² | 110 m² | +22 m² +25% | 2025 |
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| 27, Whitegate Road411 m away | 73 m² | 95 m² | +22 m² +30% | 2024 |
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| 21, Jubilee Road919 m away | 92 m² | 114 m² | +22 m² +24% | 2023 |
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| 1, Whitworth Terrace469 m away | 128 m² | 150 m² | +22 m² +17% | 2022 |
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| 24, Savile Royd966 m away | 131 m² | 153 m² | +22 m² +17% | 2019 |
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| 48, Clare Hall Apartments, Prescott Street951 m away | 35 m² | 57 m² | +22 m² +63% | 2018 |
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| 69, Heath Lea653 m away | 100 m² | 122 m² | +22 m² +22% | 2017 |
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| 28, Whitegate Road411 m away | 91 m² | 113 m² | +22 m² +24% | 2016 |
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| 8, Dryclough Lane413 m away | 93 m² | 114 m² | +21 m² +23% | 2024 |
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| 1, Siddal Grove481 m away | 59 m² | 80 m² | +21 m² +36% | 2021 |
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| 44, Clare Hall Apartments, Prescott Street951 m away | 39 m² | 60 m² | +21 m² +54% | 2020 |
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| 16, St Annes Road831 m away | 88 m² | 109 m² | +21 m² +24% | 2013 |
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| 24, Abbey Walk122 m away | 89 m² | 109 m² | +20 m² +22% | 2024 |
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| 118, Dudwell Lane873 m away | 82 m² | 102 m² | +20 m² +24% | 2021 |
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| 10, Heath Street420 m away | 114 m² | 134 m² | +20 m² +18% | 2020 |
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| 41, Free School Lane647 m away | 53 m² | 73 m² | +20 m² +38% | 2018 |
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| 37, Kliffen Place147 m away | 68 m² | 88 m² | +20 m² +29% | 2017 |
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| 26, Glen Terrace638 m away | 97 m² | 117 m² | +20 m² +21% | 2017 |
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| 20, Heath Park Avenue447 m away | 110 m² | 130 m² | +20 m² +18% | 2016 |
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| 3, Water Lane879 m away | 75 m² | 95 m² | +20 m² +27% | 2016 |
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| 43, Clare Hall Apartments, Prescott Street951 m away | 35 m² | 54 m² | +19 m² +54% | 2025 |
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| 8, Stafford Parade374 m away | 71 m² | 90 m² | +19 m² +27% | 2024 |
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| 35, Savile Parade798 m away | 119 m² | 138 m² | +19 m² +16% | 2023 |
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| 16, Kliffen Place147 m away | 74 m² | 93 m² | +19 m² +26% | 2022 |
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| 11, Abbey Walk South186 m away | 107 m² | 126 m² | +19 m² +18% | 2021 |
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| 50, Rosebery Avenue469 m away | 66 m² | 85 m² | +19 m² +29% | 2021 |
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| 12, Glen Terrace638 m away | 88 m² | 107 m² | +19 m² +22% | 2021 |
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| 49, Skircoat Green878 m away | 46 m² | 65 m² | +19 m² +41% | 2020 |
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| 53, Clare Road964 m away | 62 m² | 81 m² | +19 m² +31% | 2016 |
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| 55, Kliffen Place147 m away | 70 m² | 88 m² | +18 m² +26% | 2021 |
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| 15, Siddal Grove481 m away | 64 m² | 82 m² | +18 m² +28% | 2019 |
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| 363, Salterhebble Hill823 m away | 85 m² | 103 m² | +18 m² +21% | 2019 |
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| 9, Kensington Close944 m away | 109 m² | 127 m² | +18 m² +17% | 2015 |
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| 12, Albany Street935 m away | 78 m² | 96 m² | +18 m² +23% | 2011 |
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| 6, Westbourne Terrace453 m away | 80 m² | 97 m² | +17 m² +21% | 2025 |
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| 37, Cleveland Avenue617 m away | 63 m² | 80 m² | +17 m² +27% | 2023 |
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| 146, Green Park Road954 m away | 113 m² | 130 m² | +17 m² +15% | 2023 |
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| 8, Green Park Road763 m away | 64 m² | 81 m² | +17 m² +27% | 2017 |
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| 47, Hastings Way625 m away | 71 m² | 88 m² | +17 m² +24% | 2015 |
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| 3, Padan Street519 m away | 57 m² | 73 m² | +16 m² +28% | 2022 |
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| 8, Mccrea Apartments, Emily Way504 m away | 70 m² | 86 m² | +16 m² +23% | 2021 |
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| 4, Pulmans Place883 m away | 28 m² | 44 m² | +16 m² +57% | 2021 |
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| 15, Jubilee Road919 m away | 86 m² | 102 m² | +16 m² +19% | 2017 |
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| 22, Stafford Avenue107 m away | 76 m² | 91 m² | +15 m² +20% | 2026 |
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| 4, Bayswater Terrace626 m away | 92 m² | 107 m² | +15 m² +16% | 2016 |
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| 32, Browning Avenue656 m away | 76 m² | 91 m² | +15 m² +20% | 2014 |
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