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 BD3 8BA
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 |
|---|---|---|---|---|
| 16, Gladstone Street143 m away | 90 m² | 219 m² | +129 m² +143% | 2015 |
| 66, Rushton Road980 m away | 114 m² | 225 m² | +111 m² +97% | 2016 |
| 99, Fitzroy Road297 m away | 79 m² | 183 m² | +104 m² +132% | 2015 |
| 147, Killinghall Road537 m away | 143 m² | 245 m² | +102 m² +71% | 2016 |
| 28, Sandford Road395 m away | 84 m² | 185 m² | +101 m² +120% | 2014 |
| 46 - 48, Thryberg Street764 m away | 74 m² | 175 m² | +101 m² +136% | 2014 |
| 3, Moor Park Drive990 m away | 126 m² | 226 m² | +100 m² +79% | 2016 |
| 20, Wellands Terrace347 m away | 85 m² | 185 m² | +100 m² +118% | 2014 |
| 10, Sandford Road395 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.
| 83 m² |
| 181 m² |
| +98 m² +118% |
| 2015 |
| 75, Carrington Street353 m away | 84 m² | 180 m² | +96 m² +114% | 2017 |
|---|
| 60, Sandford Road395 m away | 86 m² | 181 m² | +95 m² +110% | 2015 |
|---|
| 67 - 69, Sandford Road377 m away | 75 m² | 169 m² | +94 m² +125% | 2013 |
|---|
| 51, Thornbury Drive915 m away | 92 m² | 185 m² | +93 m² +101% | 2014 |
|---|
| 313, Killinghall Road646 m away | 185 m² | 276 m² | +91 m² +49% | 2016 |
|---|
| 111 - 113, Folkestone Street182 m away | 78 m² | 168 m² | +90 m² +115% | 2015 |
|---|
| 89, Maidstone Street236 m away | 96 m² | 184 m² | +88 m² +92% | 2015 |
|---|
| 12, Planetrees Road277 m away | 86 m² | 174 m² | +88 m² +102% | 2014 |
|---|
| 5, Maidstone Street303 m away | 60 m² | 146 m² | +86 m² +143% | 2015 |
|---|
| 329 - 331, Barkerend Road707 m away | 220 m² | 306 m² | +86 m² +39% | 2015 |
|---|
| 40, Thornbury Avenue871 m away | 78 m² | 164 m² | +86 m² +110% | 2015 |
|---|
| 7, Ellerton Street437 m away | 86 m² | 170 m² | +84 m² +98% | 2015 |
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| 45, Leeds Old Road905 m away | 88 m² | 172 m² | +84 m² +95% | 2015 |
|---|
| 96, Heath Terrace226 m away | 80 m² | 163 m² | +83 m² +104% | 2017 |
|---|
| 4, Raglan Terrace804 m away | 78 m² | 160 m² | +82 m² +105% | 2016 |
|---|
| 49, Leeds Old Road905 m away | 88 m² | 170 m² | +82 m² +93% | 2016 |
|---|
| 22, Acton Street172 m away | 66 m² | 147 m² | +81 m² +123% | 2015 |
|---|
| 44, Lonsdale Street832 m away | 65 m² | 146 m² | +81 m² +125% | 2014 |
|---|
| 144, Maidstone Street236 m away | 84 m² | 163 m² | +79 m² +94% | 2017 |
|---|
| 38, Chelmsford Terrace386 m away | 110 m² | 189 m² | +79 m² +72% | 2017 |
|---|
| 99, Heath Terrace228 m away | 97 m² | 175 m² | +78 m² +80% | 2017 |
|---|
| 61, Leeds Old Road905 m away | 139 m² | 216 m² | +77 m² +55% | 2016 |
|---|
| 75, Planetrees Road560 m away | 105 m² | 181 m² | +76 m² +72% | 2016 |
|---|
| 8 - 10, Wingfield Street803 m away | 133 m² | 209 m² | +76 m² +57% | 2016 |
|---|
| 66, Maidstone Street330 m away | 76 m² | 152 m² | +76 m² +100% | 2015 |
|---|
| 85, Planetrees Road560 m away | 75 m² | 150 m² | +75 m² +100% | 2016 |
|---|
| 77, Harewood Street583 m away | 91 m² | 166 m² | +75 m² +82% | 2015 |
|---|
| 142, Maidstone Street236 m away | 78 m² | 152 m² | +74 m² +95% | 2014 |
|---|
| 124, Gladstone Street172 m away | 95 m² | 168 m² | +73 m² +77% | 2015 |
|---|
| 79, Lonsdale Street883 m away | 126 m² | 198 m² | +72 m² +57% | 2015 |
|---|
| 24, Warley Drive611 m away | 69 m² | 139 m² | +70 m² +101% | 2016 |
|---|
| 68, Acton Street172 m away | 54 m² | 124 m² | +70 m² +130% | 2014 |
|---|
| 120, Maidstone Street236 m away | 75 m² | 145 m² | +70 m² +93% | 2014 |
|---|
| 125, Ventnor Street761 m away | 64 m² | 134 m² | +70 m² +109% | 2014 |
|---|
| 57, Buller Street951 m away | 81 m² | 149 m² | +68 m² +84% | 2017 |
|---|
| 103, Folkestone Street182 m away | 66 m² | 134 m² | +68 m² +103% | 2015 |
|---|
| 78, Boldshay Street746 m away | 52 m² | 120 m² | +68 m² +131% | 2015 |
|---|
| 215, Tennyson Place849 m away | 120 m² | 188 m² | +68 m² +57% | 2014 |
|---|
| 129, Maidstone Street236 m away | 74 m² | 140 m² | +66 m² +89% | 2015 |
|---|
| 30a, Webster Street665 m away | 71 m² | 137 m² | +66 m² +93% | 2015 |
|---|
| 47, Amberley Street120 m away | 61 m² | 126 m² | +65 m² +107% | 2013 |
|---|
| 10, Watt Street867 m away | 78 m² | 142 m² | +64 m² +82% | 2015 |
|---|
| 358, Barkerend Road479 m away | 91 m² | 154 m² | +63 m² +69% | 2016 |
|---|
| 4, Roydstone Road976 m away | 188 m² | 251 m² | +63 m² +34% | 2016 |
|---|
| 108, Thornbury Avenue887 m away | 97 m² | 160 m² | +63 m² +65% | 2015 |
|---|
| 47, Wensleydale Road865 m away | 111 m² | 173 m² | +62 m² +56% | 2016 |
|---|
| 34, Webster Street603 m away | 74 m² | 136 m² | +62 m² +84% | 2015 |
|---|
| 50, Acton Street172 m away | 55 m² | 117 m² | +62 m² +113% | 2014 |
|---|
| 79, Thursby Street618 m away | 66 m² | 127 m² | +61 m² +92% | 2017 |
|---|
| 39, Buller Street951 m away | 83 m² | 144 m² | +61 m² +73% | 2017 |
|---|
| 132, Harewood Street583 m away | 65 m² | 126 m² | +61 m² +94% | 2016 |
|---|
| 28, Barlow Street673 m away | 83 m² | 144 m² | +61 m² +73% | 2016 |
|---|
| 104, Carrington Street295 m away | 88 m² | 149 m² | +61 m² +69% | 2015 |
|---|
| 49, Maidstone Street303 m away | 90 m² | 151 m² | +61 m² +68% | 2015 |
|---|
| 69, Heath Terrace228 m away | 127 m² | 187 m² | +60 m² +47% | 2016 |
|---|
| 136, Rochester Street149 m away | 140 m² | 200 m² | +60 m² +43% | 2015 |
|---|
| 97, Carrington Street295 m away | 81 m² | 141 m² | +60 m² +74% | 2015 |
|---|
| 3, Maidstone Street303 m away | 71 m² | 130 m² | +59 m² +83% | 2015 |
|---|
| 82, Seaton Street624 m away | 55 m² | 114 m² | +59 m² +107% | 2014 |
|---|
| 2, Greenhill Street97 m away | 41 m² | 99 m² | +58 m² +141% | 2017 |
|---|
| 36, Maidstone Street330 m away | 78 m² | 136 m² | +58 m² +74% | 2017 |
|---|
| 4, Wensleydale Road865 m away | 109 m² | 167 m² | +58 m² +53% | 2016 |
|---|
| 31, Roydstone Terrace886 m away | 110 m² | 168 m² | +58 m² +53% | 2016 |
|---|
| 37, Wingfield Mount918 m away | 102 m² | 160 m² | +58 m² +57% | 2016 |
|---|
| 98, Lonsdale Street951 m away | 79 m² | 137 m² | +58 m² +73% | 2016 |
|---|
| 191, Tennyson Place849 m away | 165 m² | 223 m² | +58 m² +35% | 2015 |
|---|
| 123, Maidstone Street236 m away | 97 m² | 155 m² | +58 m² +60% | 2014 |
|---|
| 33, Knowsley Street763 m away | 75 m² | 133 m² | +58 m² +77% | 2014 |
|---|
| 53, Rufford Street99 m away | 69 m² | 126 m² | +57 m² +83% | 2016 |
|---|
| 36, Thornbury Avenue871 m away | 98 m² | 155 m² | +57 m² +58% | 2016 |
|---|
| 19, Nottingham Street987 m away | 62 m² | 119 m² | +57 m² +92% | 2014 |
|---|
| 48, Azealea Court837 m away | 69 m² | 126 m² | +57 m² +83% | 2013 |
|---|
| 8, Curzon Road435 m away | 124 m² | 180 m² | +56 m² +45% | 2016 |
|---|
| 45, Roydstone Terrace886 m away | 112 m² | 168 m² | +56 m² +50% | 2016 |
|---|
| 48, Thornbury Drive915 m away | 93 m² | 149 m² | +56 m² +60% | 2016 |
|---|
| 128, Folkestone Street182 m away | 68 m² | 124 m² | +56 m² +82% | 2015 |
|---|
| 51, Thursby Street618 m away | 44 m² | 100 m² | +56 m² +127% | 2015 |
|---|
| 21, Seaton Street624 m away | 86 m² | 142 m² | +56 m² +65% | 2015 |
|---|
| 77, Thornbury Avenue871 m away | 85 m² | 140 m² | +55 m² +65% | 2024 |
|---|
| 12, Folkestone Street351 m away | 66 m² | 121 m² | +55 m² +83% | 2023 |
|---|
| 107, Harewood Street583 m away | 112 m² | 167 m² | +55 m² +49% | 2017 |
|---|
| 50, Binnie Street707 m away | 85 m² | 140 m² | +55 m² +65% | 2016 |
|---|
| 33, Percival Street909 m away | 44 m² | 99 m² | +55 m² +125% | 2016 |
|---|
| 6, Binnie Street707 m away | 94 m² | 149 m² | +55 m² +59% | 2014 |
|---|
| 140, Gladstone Street172 m away | 89 m² | 143 m² | +54 m² +61% | 2016 |
|---|
| 61, Rochester Street237 m away | 134 m² | 188 m² | +54 m² +40% | 2015 |
|---|
| 105, Lapage Street291 m away | 103 m² | 157 m² | +54 m² +52% | 2015 |
|---|
| 47, Harewood Street686 m away | 66 m² | 120 m² | +54 m² +82% | 2014 |
|---|
| 4, Grenfell Drive948 m away | 87 m² | 140 m² | +53 m² +61% | 2016 |
|---|
| 129, Killinghall Road537 m away | 66 m² | 119 m² | +53 m² +80% | 2013 |
|---|
| 47, Steadman Terrace326 m away | 82 m² | 134 m² | +52 m² +63% | 2017 |
|---|
| 76, Gladstone Street143 m away | 107 m² | 159 m² | +52 m² +49% | 2015 |
|---|
| 108, Maidstone Street236 m away | 98 m² | 150 m² | +52 m² +53% | 2015 |
|---|
| 28, Thursby Street618 m away | 74 m² | 126 m² | +52 m² +70% | 2014 |
|---|
| 33, Byron Street786 m away | 93 m² | 145 m² | +52 m² +56% | 2014 |
|---|
| 6, Flaxton Court772 m away | 119 m² | 170 m² | +51 m² +43% | 2025 |
|---|
| 295, Killinghall Road646 m away | 130 m² | 181 m² | +51 m² +39% | 2016 |
|---|
| 20, Thornbury Avenue871 m away | 103 m² | 154 m² | +51 m² +50% | 2016 |
|---|
| 105, Killinghall Road454 m away | 97 m² | 148 m² | +51 m² +53% | 2015 |
|---|
| 62, Gladstone Street143 m away | 79 m² | 130 m² | +51 m² +65% | 2014 |
|---|
| 127, Ventnor Street761 m away | 64 m² | 115 m² | +51 m² +80% | 2014 |
|---|
| 71, Killinghall Road370 m away | 65 m² | 115 m² | +50 m² +77% | 2022 |
|---|
| 63, Sandford Road377 m away | 93 m² | 143 m² | +50 m² +54% | 2016 |
|---|
| 108, Folkestone Street182 m away | 67 m² | 117 m² | +50 m² +75% | 2014 |
|---|
| 225 - 227, Folkestone Street281 m away | 170 m² | 220 m² | +50 m² +29% | 2014 |
|---|
| 80, Folkestone Street182 m away | 88 m² | 137 m² | +49 m² +56% | 2016 |
|---|
| 115, Heath Terrace228 m away | 82 m² | 131 m² | +49 m² +60% | 2016 |
|---|
| 241, Amberley Street342 m away | 97 m² | 146 m² | +49 m² +51% | 2016 |
|---|
| 147, Folkestone Street182 m away | 66 m² | 115 m² | +49 m² +74% | 2015 |
|---|
| 56, Folkestone Street267 m away | 88 m² | 137 m² | +49 m² +56% | 2015 |
|---|
| 74, Curzon Road354 m away | 45 m² | 94 m² | +49 m² +109% | 2015 |
|---|
| 1, Webster Place754 m away | 79 m² | 128 m² | +49 m² +62% | 2015 |
|---|
| 48, Silverhill Road854 m away | 97 m² | 146 m² | +49 m² +51% | 2015 |
|---|
| 31, Thursby Street618 m away | 52 m² | 101 m² | +49 m² +94% | 2014 |
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| 4, Moor Park Drive990 m away | 257 m² | 306 m² | +49 m² +19% | 2014 |
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| 14, Gladstone Street143 m away | 149 m² | 198 m² | +49 m² +33% | 2013 |
|---|
| 186, Gladstone Street351 m away | 84 m² | 133 m² | +49 m² +58% | 2013 |
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| 178, Gladstone Street351 m away | 89 m² | 137 m² | +48 m² +54% | 2015 |
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| 63, Thursby Street618 m away | 52 m² | 100 m² | +48 m² +92% | 2015 |
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| 11, Binnie Street707 m away | 110 m² | 158 m² | +48 m² +44% | 2015 |
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| 56, Thornbury Avenue871 m away | 98 m² | 146 m² | +48 m² +49% | 2015 |
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| 214, Dick Lane944 m away | 151 m² | 199 m² | +48 m² +32% | 2015 |
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| 191, Amberley Street342 m away | 92 m² | 139 m² | +47 m² +51% | 2015 |
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| 218, Gladstone Street351 m away | 75 m² | 122 m² | +47 m² +63% | 2015 |
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| 59, Upper Seymour Street726 m away | 58 m² | 105 m² | +47 m² +81% | 2014 |
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| 32, Wensleydale Road865 m away | 80 m² | 127 m² | +47 m² +59% | 2014 |
|---|
| 17, Buller Street951 m away | 87 m² | 133 m² | +46 m² +53% | 2026 |
|---|
| 68, Rufford Street79 m away | 43 m² | 89 m² | +46 m² +107% | 2016 |
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| 2, Moor Park Drive990 m away | 144 m² | 190 m² | +46 m² +32% | 2015 |
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| 21, Curzon Road435 m away | 83 m² | 129 m² | +46 m² +55% | 2014 |
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| 33, Wensleydale Road865 m away | 81 m² | 127 m² | +46 m² +57% | 2014 |
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| 102, Thornbury Drive900 m away | 104 m² | 150 m² | +46 m² +44% | 2014 |
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| 3, Wensleydale Road865 m away | 88 m² | 134 m² | +46 m² +52% | 2013 |
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| 96, Thornbury Drive900 m away | 100 m² | 145 m² | +45 m² +45% | 2016 |
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| 73, Leeds Old Road905 m away | 144 m² | 189 m² | +45 m² +31% | 2016 |
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| 128, Gladstone Street172 m away | 104 m² | 149 m² | +45 m² +43% | 2015 |
|---|
| 15, Fitzroy Road407 m away | 90 m² | 135 m² | +45 m² +50% | 2015 |
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| 10, Byron Street786 m away | 66 m² | 111 m² | +45 m² +68% | 2015 |
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| 110, Lonsdale Street951 m away | 105 m² | 150 m² | +45 m² +43% | 2015 |
|---|
| 124, Carrington Street295 m away | 82 m² | 127 m² | +45 m² +55% | 2014 |
|---|
| 31, Wensleydale Road865 m away | 76 m² | 121 m² | +45 m² +59% | 2014 |
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| 41, Steadman Terrace326 m away | 99 m² | 143 m² | +44 m² +44% | 2017 |
|---|
| 44, Napier Road535 m away | 99 m² | 143 m² | +44 m² +44% | 2016 |
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| 8, Barlow Street673 m away | 104 m² | 148 m² | +44 m² +42% | 2016 |
|---|
| 112, Thornbury Avenue887 m away | 99 m² | 143 m² | +44 m² +44% | 2016 |
|---|
| 364, Harewood Street234 m away | 44 m² | 88 m² | +44 m² +100% | 2015 |
|---|
| 66, Seaton Street624 m away | 44 m² | 88 m² | +44 m² +100% | 2015 |
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| 60, Wingfield Street803 m away | 67 m² | 111 m² | +44 m² +66% | 2015 |
|---|
| 65, Thornbury Drive900 m away | 106 m² | 150 m² | +44 m² +42% | 2014 |
|---|
| 879, Barkerend Road520 m away | 127 m² | 171 m² | +44 m² +35% | 2013 |
|---|
| 84, Boldshay Street746 m away | 56 m² | 99 m² | +43 m² +77% | 2017 |
|---|
| 74, Thornbury Avenue887 m away | 102 m² | 145 m² | +43 m² +42% | 2016 |
|---|
| 59, Thornbury Drive900 m away | 99 m² | 142 m² | +43 m² +43% | 2016 |
|---|
| 30, Grenfell Terrace905 m away | 87 m² | 130 m² | +43 m² +49% | 2016 |
|---|
| 16, Beech Terrace999 m away | 33 m² | 76 m² | +43 m² +130% | 2016 |
|---|
| 117, Carrington Street295 m away | 92 m² | 135 m² | +43 m² +47% | 2015 |
|---|
| 100, Curzon Road354 m away | 75 m² | 118 m² | +43 m² +57% | 2015 |
|---|
| 94, Rushton Road980 m away | 101 m² | 144 m² | +43 m² +43% | 2015 |
|---|
| 48, Rochester Street237 m away | 58 m² | 101 m² | +43 m² +74% | 2014 |
|---|
| 1, Folkestone Street351 m away | 62 m² | 105 m² | +43 m² +69% | 2014 |
|---|
| 24, Percival Street909 m away | 78 m² | 121 m² | +43 m² +55% | 2014 |
|---|
| 7, Charles Avenue607 m away | 56 m² | 98 m² | +42 m² +75% | 2022 |
|---|
| 43, Steadman Terrace326 m away | 72 m² | 114 m² | +42 m² +58% | 2017 |
|---|
| 55, Blanche Street576 m away | 87 m² | 129 m² | +42 m² +48% | 2016 |
|---|
| 45, Upper Seymour Street726 m away | 119 m² | 161 m² | +42 m² +35% | 2016 |
|---|
| 50, Silverhill Road854 m away | 165 m² | 207 m² | +42 m² +25% | 2016 |
|---|
| 90, Curzon Road354 m away | 78 m² | 120 m² | +42 m² +54% | 2015 |
|---|
| 7, Byron Street786 m away | 134 m² | 176 m² | +42 m² +31% | 2015 |
|---|
| 837, Barkerend Road520 m away | 118 m² | 160 m² | +42 m² +36% | 2014 |
|---|
| 41, Wingfield Street814 m away | 52 m² | 94 m² | +42 m² +81% | 2013 |
|---|
| 20, Steadman Terrace326 m away | 106 m² | 147 m² | +41 m² +39% | 2016 |
|---|
| 26, Barlow Street673 m away | 82 m² | 123 m² | +41 m² +50% | 2016 |
|---|
| 122, Thornbury Avenue887 m away | 103 m² | 144 m² | +41 m² +40% | 2016 |
|---|
| 21, Wellands Terrace347 m away | 90 m² | 131 m² | +41 m² +46% | 2015 |
|---|
| 35, Napier Road535 m away | 72 m² | 113 m² | +41 m² +57% | 2015 |
|---|
| 155, Gladstone Street363 m away | 90 m² | 131 m² | +41 m² +46% | 2013 |
|---|
| 17, Mavis Street669 m away | 48 m² | 89 m² | +41 m² +85% | 2013 |
|---|
| 55, Upper Seymour Street726 m away | 109 m² | 150 m² | +41 m² +38% | 2013 |
|---|
| 106, Curzon Road354 m away | 100 m² | 140 m² | +40 m² +40% | 2016 |
|---|
| 118, Amberley Street395 m away | 136 m² | 176 m² | +40 m² +29% | 2016 |
|---|
| 17, Blucher Street803 m away | 58 m² | 98 m² | +40 m² +69% | 2016 |
|---|
| 99, Thornbury Avenue887 m away | 99 m² | 139 m² | +40 m² +40% | 2016 |
|---|
| 81, Thornbury Drive900 m away | 98 m² | 138 m² | +40 m² +41% | 2016 |
|---|
| 117, Rochester Street149 m away | 62 m² | 102 m² | +40 m² +65% | 2015 |
|---|
| 47, Carrington Street353 m away | 102 m² | 142 m² | +40 m² +39% | 2014 |
|---|
| 14, Warley Grove636 m away | 124 m² | 164 m² | +40 m² +32% | 2014 |
|---|
| 10, Steadman Terrace326 m away | 101 m² | 140 m² | +39 m² +39% | 2016 |
|---|
| 339, Killinghall Road856 m away | 164 m² | 203 m² | +39 m² +24% | 2016 |
|---|
| 86, Thornbury Drive900 m away | 98 m² | 137 m² | +39 m² +40% | 2016 |
|---|
| 38, Thornbury Drive915 m away | 94 m² | 133 m² | +39 m² +41% | 2016 |
|---|
| 56, Rushton Road980 m away | 89 m² | 128 m² | +39 m² +44% | 2016 |
|---|