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 BD18 3AZ
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 |
|---|---|---|---|---|
| 4, Carlton Drive779 m away | 246 m² | 495 m² | +249 m² +101% | 2015 |
| 11, Carlton Drive779 m away | 301 m² | 509 m² | +208 m² +69% | 2017 |
| 26, Park Drive521 m away | 338 m² | 514 m² | +176 m² +52% | 2017 |
| 11, Redburn Drive0 m away | 107 m² | 264 m² | +157 m² +147% | 2014 |
| 20, Park Grove928 m away | 226 m² | 378 m² | +152 m² +67% | 2017 |
| 2, Aireville Rise458 m away | 140 m² | 284 m² | +144 m² +103% | 2026 |
| 6, Cliffe Vale Road278 m away | 181 m² | 313 m² | +132 m² +73% | 2016 |
| The Springs, Ashfield Avenue314 m away | 334 m² | 460 m² | +126 m² +38% | 2016 |
| 9, Carlton Drive779 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.
| 297 m² |
| 419 m² |
| +122 m² +41% |
| 2016 |
| 2, Norwood Terrace377 m away | 165 m² | 275 m² | +110 m² +67% | 2016 |
|---|
| 11, Heaton Grove547 m away | 279 m² | 387 m² | +108 m² +39% | 2016 |
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| 6, Heaton Grove701 m away | 291 m² | 398 m² | +107 m² +37% | 2017 |
|---|
| 19, Wilmer Drive801 m away | 248 m² | 354 m² | +106 m² +43% | 2015 |
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| 13, Heaton Grove547 m away | 249 m² | 354 m² | +105 m² +42% | 2017 |
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| 122, Bradford Road623 m away | 91 m² | 194 m² | +103 m² +113% | 2016 |
|---|
| 12, Springswood Avenue649 m away | 155 m² | 256 m² | +101 m² +65% | 2009 |
|---|
| 2, Cliffe Vale Road278 m away | 255 m² | 349 m² | +94 m² +37% | 2016 |
|---|
| 11, Avondale Grove976 m away | 146 m² | 239 m² | +93 m² +64% | 2016 |
|---|
| 18, Birklands Road714 m away | 99 m² | 190 m² | +91 m² +92% | 2022 |
|---|
| 11, Park Grove928 m away | 322 m² | 413 m² | +91 m² +28% | 2016 |
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| 7, Randall Place957 m away | 192 m² | 283 m² | +91 m² +47% | 2016 |
|---|
| 12, Ashwell Road800 m away | 66 m² | 156 m² | +90 m² +136% | 2017 |
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| 46, Ashwell Road800 m away | 147 m² | 232 m² | +85 m² +58% | 2019 |
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| 6, Norwood Road362 m away | 68 m² | 153 m² | +85 m² +125% | 2016 |
|---|
| 13, Highfield Road814 m away | 59 m² | 140 m² | +81 m² +137% | 2015 |
|---|
| 10, Birklands Road714 m away | 99 m² | 179 m² | +80 m² +81% | 2013 |
|---|
| 57, Highgate931 m away | 102 m² | 179 m² | +77 m² +75% | 2014 |
|---|
| 11, Rydal Avenue852 m away | 84 m² | 160 m² | +76 m² +90% | 2014 |
|---|
| 25, Grove Road250 m away | 175 m² | 250 m² | +75 m² +43% | 2016 |
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| 227, Bradford Road373 m away | 298 m² | 373 m² | +75 m² +25% | 2016 |
|---|
| 15, Red Beck Vale136 m away | 123 m² | 198 m² | +75 m² +61% | 2015 |
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| 216b, Bradford Road303 m away | 80 m² | 154 m² | +74 m² +93% | 2015 |
|---|
| 53, Heaton Grove723 m away | 110 m² | 182 m² | +72 m² +65% | 2016 |
|---|
| 8, Hilton Drive562 m away | 80 m² | 152 m² | +72 m² +90% | 2015 |
|---|
| 11, Marlborough Road903 m away | 123 m² | 194 m² | +71 m² +58% | 2016 |
|---|
| 9, Carlton Grove170 m away | 131 m² | 201 m² | +70 m² +53% | 2016 |
|---|
| 4, Avondale Grove976 m away | 150 m² | 220 m² | +70 m² +47% | 2016 |
|---|
| 68, Avondale Road968 m away | 56 m² | 125 m² | +69 m² +123% | 2025 |
|---|
| 8, Carlton Drive779 m away | 306 m² | 375 m² | +69 m² +23% | 2021 |
|---|
| 23, Grove Road250 m away | 157 m² | 226 m² | +69 m² +44% | 2016 |
|---|
| 8, Park Grove928 m away | 255 m² | 324 m² | +69 m² +27% | 2016 |
|---|
| 26, Randall Place957 m away | 156 m² | 225 m² | +69 m² +44% | 2016 |
|---|
| 19, Grove Road250 m away | 130 m² | 198 m² | +68 m² +52% | 2016 |
|---|
| 29, Birklands Road714 m away | 146 m² | 213 m² | +67 m² +46% | 2015 |
|---|
| 15, Granville Road589 m away | 177 m² | 243 m² | +66 m² +37% | 2022 |
|---|
| 19, Redburn Road142 m away | 104 m² | 170 m² | +66 m² +63% | 2016 |
|---|
| 26, Ashfield Drive255 m away | 119 m² | 185 m² | +66 m² +55% | 2016 |
|---|
| 252, Bradford Road463 m away | 144 m² | 210 m² | +66 m² +46% | 2016 |
|---|
| 3, Back Lane839 m away | 46 m² | 111 m² | +65 m² +141% | 2016 |
|---|
| 2, Scarborough Road848 m away | 58 m² | 123 m² | +65 m² +112% | 2016 |
|---|
| 2, Granville Road715 m away | 163 m² | 228 m² | +65 m² +40% | 2015 |
|---|
| 6, Ashfield Avenue314 m away | 291 m² | 355 m² | +64 m² +22% | 2014 |
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| 113, Crag Road874 m away | 102 m² | 165 m² | +63 m² +62% | 2019 |
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| 11, Northdale Road661 m away | 99 m² | 162 m² | +63 m² +64% | 2015 |
|---|
| 16, Redburn Road142 m away | 65 m² | 128 m² | +63 m² +97% | 2013 |
|---|
| 63, Manor Lane847 m away | 52 m² | 114 m² | +62 m² +119% | 2021 |
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| 217, Bradford Road373 m away | 264 m² | 325 m² | +61 m² +23% | 2016 |
|---|
| 6, Selborne Terrace612 m away | 136 m² | 196 m² | +60 m² +44% | 2025 |
|---|
| 37, Lynthorne Road710 m away | 118 m² | 178 m² | +60 m² +51% | 2016 |
|---|
| 4, Northdale Road661 m away | 149 m² | 208 m² | +59 m² +40% | 2016 |
|---|
| 1, Hilton Avenue570 m away | 142 m² | 201 m² | +59 m² +42% | 2015 |
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| 28, Aireville Road634 m away | 110 m² | 169 m² | +59 m² +54% | 2014 |
|---|
| 13, Ashfield Drive185 m away | 103 m² | 162 m² | +59 m² +57% | 2013 |
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| 12, Northdale Road661 m away | 122 m² | 180 m² | +58 m² +48% | 2023 |
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| 13, Northdale Road661 m away | 121 m² | 178 m² | +57 m² +47% | 2017 |
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| 189, Bradford Road301 m away | 156 m² | 213 m² | +57 m² +37% | 2016 |
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| 37, Clifton Place433 m away | 80 m² | 136 m² | +56 m² +70% | 2019 |
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| 10, Grove Road284 m away | 196 m² | 252 m² | +56 m² +29% | 2016 |
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| 14, Bargrange Avenue501 m away | 147 m² | 203 m² | +56 m² +38% | 2016 |
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| 59, Beamsley Road630 m away | 129 m² | 185 m² | +56 m² +43% | 2015 |
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| 18, Marriners Drive951 m away | 136 m² | 192 m² | +56 m² +41% | 2014 |
|---|
| 93, Aireville Road688 m away | 125 m² | 180 m² | +55 m² +44% | 2015 |
|---|
| 38, Ashfield Avenue201 m away | 92 m² | 146 m² | +54 m² +59% | 2017 |
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| 30, Norwood Terrace377 m away | 107 m² | 161 m² | +54 m² +50% | 2016 |
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| 190, Bradford Road433 m away | 170 m² | 224 m² | +54 m² +32% | 2016 |
|---|
| 16b, Park Drive760 m away | 154 m² | 208 m² | +54 m² +35% | 2012 |
|---|
| 5, Park Grove928 m away | 249 m² | 302 m² | +53 m² +21% | 2016 |
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| 4, West Bank915 m away | 136 m² | 188 m² | +52 m² +38% | 2022 |
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| 49, Avondale Road947 m away | 53 m² | 105 m² | +52 m² +98% | 2018 |
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| 10, Carmona Gardens426 m away | 108 m² | 160 m² | +52 m² +48% | 2015 |
|---|
| 7, Bradley Street832 m away | 84 m² | 135 m² | +51 m² +61% | 2014 |
|---|
| 55, Highgate931 m away | 133 m² | 183 m² | +50 m² +38% | 2016 |
|---|
| 9, Crofton Road977 m away | 114 m² | 163 m² | +49 m² +43% | 2016 |
|---|
| 43, Beamsley Road630 m away | 121 m² | 170 m² | +49 m² +40% | 2014 |
|---|
| 251, Keighley Road839 m away | 78 m² | 126 m² | +48 m² +62% | 2022 |
|---|
| 179, Bradford Road301 m away | 176 m² | 224 m² | +48 m² +27% | 2016 |
|---|
| 10, Norwood Terrace377 m away | 147 m² | 195 m² | +48 m² +33% | 2016 |
|---|
| 12, Grove Road284 m away | 160 m² | 207 m² | +47 m² +29% | 2016 |
|---|
| 1, South View774 m away | 69 m² | 116 m² | +47 m² +68% | 2016 |
|---|
| 6, Avondale Grove976 m away | 162 m² | 208 m² | +46 m² +28% | 2017 |
|---|
| 16, Cross Banks876 m away | 122 m² | 168 m² | +46 m² +38% | 2016 |
|---|
| 59, Birklands Road714 m away | 139 m² | 185 m² | +46 m² +33% | 2014 |
|---|
| 32, Westcliffe Road787 m away | 143 m² | 188 m² | +45 m² +31% | 2022 |
|---|
| 55, Beamsley Road630 m away | 83 m² | 128 m² | +45 m² +54% | 2021 |
|---|
| 33, Norwood Terrace377 m away | 136 m² | 181 m² | +45 m² +33% | 2016 |
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| 18, Selborne Terrace612 m away | 198 m² | 243 m² | +45 m² +23% | 2016 |
|---|
| 17, Redburn Road142 m away | 128 m² | 172 m² | +44 m² +34% | 2025 |
|---|
| 12, Clifton Place433 m away | 113 m² | 157 m² | +44 m² +39% | 2017 |
|---|
| 14, Norwood Avenue405 m away | 101 m² | 145 m² | +44 m² +44% | 2015 |
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| 193, Bradford Road301 m away | 190 m² | 233 m² | +43 m² +23% | 2016 |
|---|
| 8, Norwood Avenue405 m away | 115 m² | 158 m² | +43 m² +37% | 2014 |
|---|
| 15, Cross Banks876 m away | 134 m² | 177 m² | +43 m² +32% | 2014 |
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| 6, Park Grove928 m away | 223 m² | 266 m² | +43 m² +19% | 2013 |
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| 22, Hall Royd777 m away | 109 m² | 151 m² | +42 m² +39% | 2025 |
|---|
| 2, Ashfield Avenue314 m away | 256 m² | 298 m² | +42 m² +16% | 2016 |
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| 1, Salisbury Road833 m away | 96 m² | 138 m² | +42 m² +44% | 2016 |
|---|
| 10, Norwood Road362 m away | 103 m² | 145 m² | +42 m² +41% | 2014 |
|---|
| 9, Hilton Drive562 m away | 112 m² | 154 m² | +42 m² +38% | 2013 |
|---|
| 60, Redburn Drive0 m away | 96 m² | 137 m² | +41 m² +43% | 2022 |
|---|
| 4, Crofton Road977 m away | 66 m² | 107 m² | +41 m² +62% | 2022 |
|---|
| 80, Heaton Grove633 m away | 159 m² | 200 m² | +41 m² +26% | 2018 |
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| 238, Bradford Road303 m away | 221 m² | 262 m² | +41 m² +19% | 2016 |
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| 10, Grove Avenue224 m away | 92 m² | 133 m² | +41 m² +45% | 2015 |
|---|
| 2, Buxton Lane887 m away | 108 m² | 148 m² | +40 m² +37% | 2024 |
|---|
| 25, Ashfield Drive255 m away | 141 m² | 181 m² | +40 m² +28% | 2023 |
|---|
| 16, Park Drive760 m away | 50 m² | 90 m² | +40 m² +80% | 2019 |
|---|
| 4, Ashfield Drive185 m away | 111 m² | 151 m² | +40 m² +36% | 2016 |
|---|
| 2a, Wharncliffe Road441 m away | 56 m² | 96 m² | +40 m² +71% | 2016 |
|---|
| 56, Beamsley Road648 m away | 189 m² | 229 m² | +40 m² +21% | 2016 |
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| 8, Aireville Road634 m away | 132 m² | 172 m² | +40 m² +30% | 2014 |
|---|
| 1, Carlton Drive73 m away | 149 m² | 189 m² | +40 m² +27% | 2013 |
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| 6, Redburn Drive174 m away | 107 m² | 145 m² | +38 m² +36% | 2026 |
|---|
| 14, Highfield Road858 m away | 93 m² | 131 m² | +38 m² +41% | 2016 |
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| 16, Highfield Road858 m away | 91 m² | 129 m² | +38 m² +42% | 2014 |
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| 27, Avondale Road947 m away | 100 m² | 138 m² | +38 m² +38% | 2013 |
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| 75, Aireville Road688 m away | 188 m² | 225 m² | +37 m² +20% | 2022 |
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| 89, Bradford Road595 m away | 190 m² | 227 m² | +37 m² +19% | 2016 |
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| 23, Lynthorne Road710 m away | 125 m² | 162 m² | +37 m² +30% | 2014 |
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| 50, Bradford Road959 m away | 211 m² | 247 m² | +36 m² +17% | 2024 |
|---|
| 1, Cliffe Wood Avenue377 m away | 154 m² | 190 m² | +36 m² +23% | 2016 |
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| 47, Hall Royd777 m away | 236 m² | 272 m² | +36 m² +15% | 2016 |
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| 86, Avondale Road968 m away | 69 m² | 105 m² | +36 m² +52% | 2016 |
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| 23, Highfield Road814 m away | 104 m² | 140 m² | +36 m² +35% | 2013 |
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| 102, Bradford Road776 m away | 162 m² | 197 m² | +35 m² +22% | 2021 |
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| 3, Highfield Road814 m away | 105 m² | 140 m² | +35 m² +33% | 2016 |
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| 37, Norwood Road362 m away | 88 m² | 123 m² | +35 m² +40% | 2013 |
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| 5, Salisbury Road833 m away | 103 m² | 137 m² | +34 m² +33% | 2017 |
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| 13, Marriners Drive951 m away | 193 m² | 227 m² | +34 m² +18% | 2017 |
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| 12, Birklands Road714 m away | 125 m² | 159 m² | +34 m² +27% | 2016 |
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| 16, Ashwell Road800 m away | 136 m² | 170 m² | +34 m² +25% | 2015 |
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| 83, Manor Lane782 m away | 124 m² | 158 m² | +34 m² +27% | 2014 |
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| 27, Briarfield Gardens606 m away | 57 m² | 90 m² | +33 m² +58% | 2026 |
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| 16, Clifton Place433 m away | 84 m² | 117 m² | +33 m² +39% | 2023 |
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| 1, Garth Barn Close954 m away | 44 m² | 77 m² | +33 m² +75% | 2021 |
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| 56, Norwood Terrace489 m away | 96 m² | 129 m² | +33 m² +34% | 2016 |
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| 3, Birklands Road714 m away | 143 m² | 176 m² | +33 m² +23% | 2016 |
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| 66, Beamsley Road648 m away | 136 m² | 169 m² | +33 m² +24% | 2014 |
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| 42, Norwood Road362 m away | 94 m² | 126 m² | +32 m² +34% | 2023 |
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| 152, Manor Lane836 m away | 124 m² | 156 m² | +32 m² +26% | 2023 |
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| 57, Beamsley Road630 m away | 128 m² | 160 m² | +32 m² +25% | 2020 |
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| 3, Salisbury Road833 m away | 106 m² | 138 m² | +32 m² +30% | 2017 |
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| 107, Bradford Road461 m away | 129 m² | 161 m² | +32 m² +25% | 2016 |
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| 8, Highfield Road858 m away | 97 m² | 129 m² | +32 m² +33% | 2014 |
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| 39, Rossefield Road843 m away | 63 m² | 94 m² | +31 m² +49% | 2026 |
|---|
| 3, Aireville Grange379 m away | 96 m² | 127 m² | +31 m² +32% | 2021 |
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| 10, Dyson Street843 m away | 47 m² | 78 m² | +31 m² +66% | 2020 |
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| 36, Ashwell Road800 m away | 120 m² | 151 m² | +31 m² +26% | 2016 |
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| 9, Wharncliffe Road441 m away | 86 m² | 117 m² | +31 m² +36% | 2015 |
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| 38, Rossefield Road807 m away | 89 m² | 120 m² | +31 m² +35% | 2015 |
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| 39, Ashwell Road729 m away | 161 m² | 192 m² | +31 m² +19% | 2014 |
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| 24, Highfield Road858 m away | 98 m² | 129 m² | +31 m² +32% | 2014 |
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| 3, Redburn Avenue104 m away | 134 m² | 164 m² | +30 m² +22% | 2026 |
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| 8, Redburn Drive174 m away | 181 m² | 211 m² | +30 m² +17% | 2016 |
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| 18, Redburn Road142 m away | 116 m² | 146 m² | +30 m² +26% | 2015 |
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| 7, Marlborough Road903 m away | 90 m² | 119 m² | +29 m² +32% | 2022 |
|---|
| 9, Highfield Road814 m away | 103 m² | 132 m² | +29 m² +28% | 2017 |
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| 4, Cliffe Vale Road278 m away | 167 m² | 196 m² | +29 m² +17% | 2014 |
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| 22, Aireville Avenue337 m away | 117 m² | 146 m² | +29 m² +25% | 2013 |
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| 78, Avondale Road968 m away | 79 m² | 108 m² | +29 m² +37% | 2012 |
|---|
| 86, Highgate967 m away | 84 m² | 112 m² | +28 m² +33% | 2021 |
|---|
| 20, Clifton Place433 m away | 79 m² | 106 m² | +27 m² +34% | 2025 |
|---|
| 7, Highfield Road814 m away | 131 m² | 158 m² | +27 m² +21% | 2024 |
|---|
| 35, Norwood Road362 m away | 105 m² | 132 m² | +27 m² +26% | 2015 |
|---|
| 32, Lynton Drive667 m away | 61 m² | 88 m² | +27 m² +44% | 2014 |
|---|
| 65, Clifton Place433 m away | 64 m² | 90 m² | +26 m² +41% | 2023 |
|---|
| 9, Randall Place957 m away | 157 m² | 183 m² | +26 m² +17% | 2023 |
|---|
| 110, Bradford Road776 m away | 166 m² | 192 m² | +26 m² +16% | 2018 |
|---|
| 22, Aireville Road634 m away | 87 m² | 113 m² | +26 m² +30% | 2016 |
|---|
| 54, Quarry Street758 m away | 109 m² | 134 m² | +25 m² +23% | 2026 |
|---|
| 11, Carlton Drive73 m away | 131 m² | 156 m² | +25 m² +19% | 2025 |
|---|
| 5, Carlton Drive73 m away | 125 m² | 150 m² | +25 m² +20% | 2022 |
|---|
| 13, Norwood Avenue443 m away | 105 m² | 130 m² | +25 m² +24% | 2016 |
|---|
| 45, Birklands Road714 m away | 139 m² | 164 m² | +25 m² +18% | 2016 |
|---|
| 8, Dyson Street843 m away | 69 m² | 94 m² | +25 m² +36% | 2016 |
|---|
| 13, Grove Road250 m away | 138 m² | 163 m² | +25 m² +18% | 2015 |
|---|
| 28, Northdale Road661 m away | 114 m² | 139 m² | +25 m² +22% | 2014 |
|---|
| 46, Stubbing Way965 m away | 55 m² | 80 m² | +25 m² +45% | 2011 |
|---|
| 14, Granville Road715 m away | 148 m² | 172 m² | +24 m² +16% | 2021 |
|---|
| 11, Ashwell Road852 m away | 81 m² | 105 m² | +24 m² +30% | 2021 |
|---|
| 10, Park Drive760 m away | 56 m² | 80 m² | +24 m² +43% | 2018 |
|---|
| 19, Norwood Terrace377 m away | 125 m² | 149 m² | +24 m² +19% | 2016 |
|---|
| 39, Norwood Avenue443 m away | 85 m² | 109 m² | +24 m² +28% | 2014 |
|---|
| 45, Aireville Avenue272 m away | 93 m² | 116 m² | +23 m² +25% | 2017 |
|---|
| 8, Aireville Crescent465 m away | 125 m² | 148 m² | +23 m² +18% | 2016 |
|---|
| 52, Norwood Terrace489 m away | 97 m² | 120 m² | +23 m² +24% | 2016 |
|---|
| 11, Highfield Road814 m away | 109 m² | 132 m² | +23 m² +21% | 2016 |
|---|
| 19, Marlborough Road903 m away | 124 m² | 147 m² | +23 m² +19% | 2016 |
|---|
| 17, Salisbury Road833 m away | 87 m² | 110 m² | +23 m² +26% | 2013 |
|---|
| 16, Ashfield Drive185 m away | 99 m² | 121 m² | +22 m² +22% | 2023 |
|---|
| 93, Emm Lane909 m away | 138 m² | 160 m² | +22 m² +16% | 2023 |
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