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 BD9 5NA
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 |
|---|---|---|---|---|
| 30, Branksome Crescent842 m away | 138 m² | 341 m² | +203 m² +147% | 2016 |
| 8, Smith Lane743 m away | 135 m² | 314 m² | +179 m² +133% | 2015 |
| 18, Northcroft Rise756 m away | 181 m² | 335 m² | +154 m² +85% | 2014 |
| 25, Cranbourne Road653 m away | 307 m² | 439 m² | +132 m² +43% | 2014 |
| 538, Toller Lane393 m away | 205 m² | 335 m² | +130 m² +63% | 2016 |
| 16, Haslingden Drive582 m away | 163 m² | 292 m² | +129 m² +79% | 2016 |
| 26, Leylands Terrace818 m away | 167 m² | 296 m² | +129 m² +77% | 2016 |
| 18, Haworth Road364 m away | 174 m² | 296 m² | +122 m² +70% | 2015 |
| 36, Coniston Grove555 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.
| 148 m² |
| 265 m² |
| +117 m² +79% |
| 2015 |
| 16, Yew Tree Avenue823 m away | 118 m² | 234 m² | +116 m² +98% | 2020 |
|---|
| 8, Cranbourne Road653 m away | 135 m² | 251 m² | +116 m² +86% | 2019 |
|---|
| 48, Jesmond Avenue1000 m away | 126 m² | 236 m² | +110 m² +87% | 2017 |
|---|
| 71, Haworth Road364 m away | 197 m² | 307 m² | +110 m² +56% | 2015 |
|---|
| 83, Duchy Drive100 m away | 219 m² | 329 m² | +110 m² +50% | 2013 |
|---|
| 31, Leylands Lane882 m away | 121 m² | 230 m² | +109 m² +90% | 2016 |
|---|
| 6, Yew Tree Avenue823 m away | 125 m² | 232 m² | +107 m² +86% | 2012 |
|---|
| 6, Wheatlands Grove296 m away | 87 m² | 193 m² | +106 m² +122% | 2013 |
|---|
| 48, Branksome Crescent842 m away | 80 m² | 184 m² | +104 m² +130% | 2014 |
|---|
| 2, West Way832 m away | 239 m² | 339 m² | +100 m² +42% | 2024 |
|---|
| 18, Ambleside Avenue677 m away | 107 m² | 205 m² | +98 m² +92% | 2015 |
|---|
| 10, Duckworth Terrace882 m away | 127 m² | 225 m² | +98 m² +77% | 2014 |
|---|
| 10, Cranbourne Road653 m away | 207 m² | 304 m² | +97 m² +47% | 2016 |
|---|
| 6, Saltburn Place834 m away | 99 m² | 195 m² | +96 m² +97% | 2014 |
|---|
| 36, Cowley Crescent883 m away | 86 m² | 180 m² | +94 m² +109% | 2014 |
|---|
| 59, Duckworth Grove911 m away | 92 m² | 186 m² | +94 m² +102% | 2013 |
|---|
| 16, Bootham Park402 m away | 83 m² | 175 m² | +92 m² +111% | 2025 |
|---|
| 123, Bingley Road768 m away | 91 m² | 183 m² | +92 m² +101% | 2015 |
|---|
| 100, Crow Tree Lane791 m away | 166 m² | 254 m² | +88 m² +53% | 2016 |
|---|
| 21, Bootham Park402 m away | 72 m² | 160 m² | +88 m² +122% | 2013 |
|---|
| 32, Coniston Grove555 m away | 212 m² | 300 m² | +88 m² +42% | 2013 |
|---|
| 19, Wheatlands Grove296 m away | 79 m² | 165 m² | +86 m² +109% | 2014 |
|---|
| 46, Lynfield Drive423 m away | 61 m² | 145 m² | +84 m² +138% | 2014 |
|---|
| 22, Duckworth Terrace882 m away | 131 m² | 215 m² | +84 m² +64% | 2014 |
|---|
| 12, Leylands Grove767 m away | 143 m² | 227 m² | +84 m² +59% | 2013 |
|---|
| 13, Daisy Hill Lane553 m away | 132 m² | 214 m² | +82 m² +62% | 2015 |
|---|
| 17, Hazelhurst Road556 m away | 70 m² | 152 m² | +82 m² +117% | 2014 |
|---|
| 39, Leylands Lane882 m away | 146 m² | 226 m² | +80 m² +55% | 2016 |
|---|
| 20, Duchy Drive327 m away | 97 m² | 177 m² | +80 m² +82% | 2014 |
|---|
| 18, Leylands Avenue663 m away | 202 m² | 282 m² | +80 m² +40% | 2013 |
|---|
| 3, Branksome Court776 m away | 95 m² | 174 m² | +79 m² +83% | 2014 |
|---|
| 194, Toller Lane784 m away | 175 m² | 253 m² | +78 m² +45% | 2016 |
|---|
| 10, Box Tree Close946 m away | 154 m² | 232 m² | +78 m² +51% | 2015 |
|---|
| 26, Roydscliffe Road654 m away | 101 m² | 179 m² | +78 m² +77% | 2013 |
|---|
| 15, Shay Close711 m away | 118 m² | 195 m² | +77 m² +65% | 2015 |
|---|
| 57, Highgate990 m away | 102 m² | 179 m² | +77 m² +75% | 2014 |
|---|
| 20, Wheatlands Grove296 m away | 79 m² | 155 m² | +76 m² +96% | 2025 |
|---|
| 23, Garden Lane823 m away | 51 m² | 126 m² | +75 m² +147% | 2013 |
|---|
| 552, Toller Lane393 m away | 178 m² | 251 m² | +73 m² +41% | 2016 |
|---|
| 12, Glenview Avenue256 m away | 93 m² | 165 m² | +72 m² +77% | 2014 |
|---|
| 21, Walden Drive573 m away | 68 m² | 140 m² | +72 m² +106% | 2014 |
|---|
| 14, Haslingden Drive582 m away | 185 m² | 256 m² | +71 m² +38% | 2016 |
|---|
| 127, Bingley Road768 m away | 213 m² | 284 m² | +71 m² +33% | 2009 |
|---|
| 4, Duchy Grove0 m away | 90 m² | 160 m² | +70 m² +78% | 2026 |
|---|
| 34, Haslingden Drive582 m away | 206 m² | 276 m² | +70 m² +34% | 2025 |
|---|
| 24, Bingley Road497 m away | 92 m² | 162 m² | +70 m² +76% | 2015 |
|---|
| 16, Thorn Avenue821 m away | 135 m² | 205 m² | +70 m² +52% | 2014 |
|---|
| 11, Cranbourne Road653 m away | 208 m² | 275 m² | +67 m² +32% | 2016 |
|---|
| 13, Garden Lane823 m away | 70 m² | 137 m² | +67 m² +96% | 2016 |
|---|
| 38, Branksome Crescent842 m away | 96 m² | 163 m² | +67 m² +70% | 2016 |
|---|
| 5, Yew Tree Avenue823 m away | 135 m² | 202 m² | +67 m² +50% | 2015 |
|---|
| 23, Hartman Place912 m away | 130 m² | 197 m² | +67 m² +52% | 2014 |
|---|
| 12, Heaton Park Road877 m away | 134 m² | 199 m² | +65 m² +49% | 2014 |
|---|
| 10, Lynfield Drive284 m away | 58 m² | 122 m² | +64 m² +110% | 2014 |
|---|
| 33, Little Lane951 m away | 124 m² | 188 m² | +64 m² +52% | 2013 |
|---|
| 39, Cranbourne Road653 m away | 104 m² | 167 m² | +63 m² +61% | 2016 |
|---|
| 37, Saltburn Place834 m away | 97 m² | 160 m² | +63 m² +65% | 2014 |
|---|
| 11, Portwood Street443 m away | 165 m² | 227 m² | +62 m² +38% | 2016 |
|---|
| 50, Hazelhurst Brow518 m away | 84 m² | 146 m² | +62 m² +74% | 2016 |
|---|
| 12, Duckworth Grove911 m away | 135 m² | 197 m² | +62 m² +46% | 2016 |
|---|
| 6, Ambleside Avenue677 m away | 153 m² | 214 m² | +61 m² +40% | 2016 |
|---|
| 198, Toller Lane784 m away | 176 m² | 237 m² | +61 m² +35% | 2016 |
|---|
| 175, Lynfield Drive851 m away | 63 m² | 124 m² | +61 m² +97% | 2015 |
|---|
| 25, Saltburn Place834 m away | 144 m² | 205 m² | +61 m² +42% | 2014 |
|---|
| 19, Ambleside Avenue677 m away | 185 m² | 245 m² | +60 m² +32% | 2016 |
|---|
| 17, Leylands Lane882 m away | 173 m² | 233 m² | +60 m² +35% | 2016 |
|---|
| 91, Crow Tree Lane791 m away | 122 m² | 182 m² | +60 m² +49% | 2013 |
|---|
| 29, Little Lane951 m away | 154 m² | 214 m² | +60 m² +39% | 2013 |
|---|
| 54, Duchy Avenue141 m away | 76 m² | 135 m² | +59 m² +78% | 2024 |
|---|
| 14, Ambleside Avenue677 m away | 162 m² | 221 m² | +59 m² +36% | 2016 |
|---|
| 13, Hartman Place912 m away | 137 m² | 196 m² | +59 m² +43% | 2013 |
|---|
| 12, Toller Drive274 m away | 162 m² | 219 m² | +57 m² +35% | 2025 |
|---|
| 20, Thorn Lane942 m away | 148 m² | 205 m² | +57 m² +39% | 2014 |
|---|
| 16, Roydscliffe Road654 m away | 86 m² | 142 m² | +56 m² +65% | 2016 |
|---|
| 29, Leylands Lane882 m away | 166 m² | 222 m² | +56 m² +34% | 2016 |
|---|
| 3, Highfield Drive516 m away | 156 m² | 212 m² | +56 m² +36% | 2014 |
|---|
| 1, Crow Tree Lane791 m away | 42 m² | 97 m² | +55 m² +131% | 2022 |
|---|
| 15, Pearson Lane642 m away | 278 m² | 333 m² | +55 m² +20% | 2017 |
|---|
| 16, Portwood Street443 m away | 67 m² | 122 m² | +55 m² +82% | 2016 |
|---|
| 43, Haslingden Drive645 m away | 145 m² | 200 m² | +55 m² +38% | 2016 |
|---|
| 64, Bingley Road497 m away | 95 m² | 150 m² | +55 m² +58% | 2015 |
|---|
| 108, Duchy Avenue91 m away | 118 m² | 172 m² | +54 m² +46% | 2022 |
|---|
| 41, Haslingden Drive645 m away | 146 m² | 200 m² | +54 m² +37% | 2016 |
|---|
| 48, Duckworth Terrace882 m away | 117 m² | 170 m² | +53 m² +45% | 2014 |
|---|
| 133, Allerton Road869 m away | 99 m² | 151 m² | +52 m² +53% | 2023 |
|---|
| 4, West Bank930 m away | 136 m² | 188 m² | +52 m² +38% | 2022 |
|---|
| 13, Cranbourne Road653 m away | 210 m² | 262 m² | +52 m² +25% | 2017 |
|---|
| 8, Yew Tree Crescent858 m away | 128 m² | 180 m² | +52 m² +41% | 2016 |
|---|
| 16, Wheatlands Grove296 m away | 106 m² | 158 m² | +52 m² +49% | 2015 |
|---|
| 10, Highfield Gardens508 m away | 144 m² | 196 m² | +52 m² +36% | 2013 |
|---|
| 329, Toller Lane565 m away | 84 m² | 135 m² | +51 m² +61% | 2017 |
|---|
| 14, Little Lane951 m away | 171 m² | 222 m² | +51 m² +30% | 2017 |
|---|
| 55, Highgate990 m away | 133 m² | 183 m² | +50 m² +38% | 2016 |
|---|
| 134, Toller Lane963 m away | 168 m² | 218 m² | +50 m² +30% | 2014 |
|---|
| 9, Crofton Road951 m away | 114 m² | 163 m² | +49 m² +43% | 2016 |
|---|
| 46, Leylands Terrace818 m away | 129 m² | 178 m² | +49 m² +38% | 2015 |
|---|
| 1, St Leonards Court930 m away | 62 m² | 111 m² | +49 m² +79% | 2015 |
|---|
| 89, Duchy Drive100 m away | 103 m² | 152 m² | +49 m² +48% | 2014 |
|---|
| 2, Heaton Park Road877 m away | 128 m² | 177 m² | +49 m² +38% | 2014 |
|---|
| 12, Malvern Grove763 m away | 182 m² | 230 m² | +48 m² +26% | 2023 |
|---|
| 4, Shaftesbury Avenue654 m away | 158 m² | 206 m² | +48 m² +30% | 2017 |
|---|
| 48, Leylands Terrace818 m away | 153 m² | 201 m² | +48 m² +31% | 2017 |
|---|
| 1, Leylands Lane882 m away | 112 m² | 160 m² | +48 m² +43% | 2016 |
|---|
| 12, Emerson Avenue264 m away | 70 m² | 118 m² | +48 m² +69% | 2015 |
|---|
| 5, Highfield Crescent563 m away | 102 m² | 150 m² | +48 m² +47% | 2014 |
|---|
| 1, Sunny Bank491 m away | 73 m² | 120 m² | +47 m² +64% | 2026 |
|---|
| 10, Shaftesbury Avenue654 m away | 141 m² | 188 m² | +47 m² +33% | 2017 |
|---|
| 190, Lynfield Drive888 m away | 61 m² | 107 m² | +46 m² +75% | 2023 |
|---|
| 9, Hazelwood Road851 m away | 62 m² | 108 m² | +46 m² +74% | 2016 |
|---|
| 19, Leylands Lane882 m away | 184 m² | 230 m² | +46 m² +25% | 2016 |
|---|
| 27, Duchy Grove0 m away | 42 m² | 88 m² | +46 m² +110% | 2015 |
|---|
| 5, St Leonards Court930 m away | 68 m² | 114 m² | +46 m² +68% | 2015 |
|---|
| 18, Lynton Avenue493 m away | 109 m² | 155 m² | +46 m² +42% | 2014 |
|---|
| 34, Cowley Crescent883 m away | 103 m² | 149 m² | +46 m² +45% | 2014 |
|---|
| 528, Toller Lane482 m away | 140 m² | 186 m² | +46 m² +33% | 2013 |
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| 23, Little Lane951 m away | 184 m² | 229 m² | +45 m² +24% | 2015 |
|---|
| 60, Hazelhurst Brow518 m away | 150 m² | 195 m² | +45 m² +30% | 2014 |
|---|
| 37, Haworth Road415 m away | 113 m² | 157 m² | +44 m² +39% | 2013 |
|---|
| 6, Coniston Grove555 m away | 249 m² | 292 m² | +43 m² +17% | 2016 |
|---|
| 27, Leylands Lane882 m away | 66 m² | 109 m² | +43 m² +65% | 2015 |
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| 17, Hazelhurst Terrace502 m away | 133 m² | 176 m² | +43 m² +32% | 2014 |
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| 27, Hazelwood Road851 m away | 96 m² | 138 m² | +42 m² +44% | 2026 |
|---|
| 36, Jesmond Avenue1000 m away | 113 m² | 155 m² | +42 m² +37% | 2016 |
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| 43, Duckworth Grove911 m away | 105 m² | 147 m² | +42 m² +40% | 2014 |
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| 28, Duckworth Grove911 m away | 115 m² | 157 m² | +42 m² +37% | 2014 |
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| 12, Bootham Park402 m away | 118 m² | 160 m² | +42 m² +36% | 2013 |
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| 4, Crofton Road951 m away | 66 m² | 107 m² | +41 m² +62% | 2022 |
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| 44, Heaton Park Drive803 m away | 110 m² | 151 m² | +41 m² +37% | 2016 |
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| 6, Wheatlands Square126 m away | 99 m² | 140 m² | +41 m² +41% | 2015 |
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| 96, Jesmond Avenue917 m away | 109 m² | 150 m² | +41 m² +38% | 2015 |
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| 15, Hazelhurst Road556 m away | 105 m² | 145 m² | +40 m² +38% | 2016 |
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| 16, Pearson Lane859 m away | 85 m² | 125 m² | +40 m² +47% | 2016 |
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| 106, Pearson Lane690 m away | 247 m² | 287 m² | +40 m² +16% | 2015 |
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| 8, Duckworth Grove911 m away | 116 m² | 156 m² | +40 m² +34% | 2015 |
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| 47, Walden Drive573 m away | 61 m² | 100 m² | +39 m² +64% | 2026 |
|---|
| 98, Jesmond Avenue917 m away | 106 m² | 145 m² | +39 m² +37% | 2018 |
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| 319, Toller Lane565 m away | 243 m² | 282 m² | +39 m² +16% | 2016 |
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| 22, Leylands Lane882 m away | 211 m² | 250 m² | +39 m² +18% | 2016 |
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| 71, Sowden Road330 m away | 61 m² | 99 m² | +38 m² +62% | 2024 |
|---|
| 5, Malham Avenue964 m away | 62 m² | 100 m² | +38 m² +61% | 2023 |
|---|
| 28, Colston Close824 m away | 150 m² | 188 m² | +38 m² +25% | 2014 |
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| 29, Saltburn Place834 m away | 156 m² | 194 m² | +38 m² +24% | 2014 |
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| 36, Walden Drive573 m away | 51 m² | 89 m² | +38 m² +75% | 2013 |
|---|
| 10, Wheatlands Avenue172 m away | 110 m² | 147 m² | +37 m² +34% | 2016 |
|---|
| 166, Toller Lane858 m away | 140 m² | 177 m² | +37 m² +26% | 2016 |
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| 15, Masefield Avenue958 m away | 63 m² | 100 m² | +37 m² +59% | 2016 |
|---|
| 295, Toller Lane679 m away | 185 m² | 222 m² | +37 m² +20% | 2015 |
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| 4, Masham Place869 m away | 68 m² | 105 m² | +37 m² +54% | 2014 |
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| 100, Jesmond Avenue917 m away | 123 m² | 160 m² | +37 m² +30% | 2014 |
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| 102, Jesmond Avenue917 m away | 129 m² | 165 m² | +36 m² +28% | 2017 |
|---|
| 427a, Toller Lane331 m away | 184 m² | 220 m² | +36 m² +20% | 2016 |
|---|
| 5, Heights Lane372 m away | 106 m² | 142 m² | +36 m² +34% | 2016 |
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| 23, Duckworth Grove911 m away | 110 m² | 146 m² | +36 m² +33% | 2015 |
|---|
| 18, Ryelands Grove691 m away | 106 m² | 142 m² | +36 m² +34% | 2014 |
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| 21, Yew Tree Avenue823 m away | 186 m² | 222 m² | +36 m² +19% | 2014 |
|---|
| 169, Lynfield Drive851 m away | 91 m² | 127 m² | +36 m² +40% | 2014 |
|---|
| 16, Leylands Avenue663 m away | 178 m² | 214 m² | +36 m² +20% | 2013 |
|---|
| 1, Coniston Grove555 m away | 167 m² | 202 m² | +35 m² +21% | 2016 |
|---|
| 11, Dene Hill791 m away | 162 m² | 196 m² | +34 m² +21% | 2022 |
|---|
| 25, Altar Drive920 m away | 147 m² | 181 m² | +34 m² +23% | 2014 |
|---|
| 6, Cowley Crescent883 m away | 119 m² | 153 m² | +34 m² +29% | 2013 |
|---|
| 1, Garth Barn Close984 m away | 44 m² | 77 m² | +33 m² +75% | 2021 |
|---|
| 60, Duckworth Terrace882 m away | 88 m² | 121 m² | +33 m² +38% | 2016 |
|---|
| 60, Sowden Road367 m away | 62 m² | 95 m² | +33 m² +53% | 2015 |
|---|
| 71, Allerton Road983 m away | 93 m² | 126 m² | +33 m² +35% | 2015 |
|---|
| 24, High Park Drive260 m away | 70 m² | 103 m² | +33 m² +47% | 2014 |
|---|
| 25, Wheatlands Grove296 m away | 79 m² | 112 m² | +33 m² +42% | 2014 |
|---|
| 52, Duckworth Terrace882 m away | 108 m² | 141 m² | +33 m² +31% | 2014 |
|---|
| 7, Toller Drive274 m away | 187 m² | 220 m² | +33 m² +18% | 2011 |
|---|
| 30, Emerson Avenue264 m away | 58 m² | 90 m² | +32 m² +55% | 2024 |
|---|
| 62, Bingley Road497 m away | 87 m² | 119 m² | +32 m² +37% | 2017 |
|---|
| 108, Jesmond Avenue917 m away | 143 m² | 175 m² | +32 m² +22% | 2017 |
|---|
| 1, Cowley Crescent883 m away | 76 m² | 108 m² | +32 m² +42% | 2016 |
|---|
| 17, Roydscliffe Road611 m away | 90 m² | 122 m² | +32 m² +36% | 2015 |
|---|
| 7, Bingley Road477 m away | 151 m² | 183 m² | +32 m² +21% | 2014 |
|---|
| 123, Haworth Road836 m away | 71 m² | 102 m² | +31 m² +44% | 2025 |
|---|
| 2, Leylands Lane882 m away | 201 m² | 232 m² | +31 m² +15% | 2017 |
|---|
| 22, Scotchman Road804 m away | 110 m² | 141 m² | +31 m² +28% | 2016 |
|---|
| 44, Jesmond Avenue1000 m away | 142 m² | 173 m² | +31 m² +22% | 2016 |
|---|
| 11, Haworth Grove460 m away | 111 m² | 142 m² | +31 m² +28% | 2013 |
|---|
| 16, Malham Avenue964 m away | 60 m² | 90 m² | +30 m² +50% | 2024 |
|---|
| 24, Haworth Road364 m away | 141 m² | 171 m² | +30 m² +21% | 2023 |
|---|
| 101, Duchy Drive100 m away | 126 m² | 156 m² | +30 m² +24% | 2017 |
|---|
| 12, Scotchman Road804 m away | 87 m² | 117 m² | +30 m² +34% | 2016 |
|---|
| 26, Saltburn Place834 m away | 125 m² | 155 m² | +30 m² +24% | 2016 |
|---|
| 9, Duckworth Grove911 m away | 111 m² | 141 m² | +30 m² +27% | 2016 |
|---|
| 12, Ambleside Avenue677 m away | 148 m² | 178 m² | +30 m² +20% | 2014 |
|---|
| 12, Langbar Avenue311 m away | 61 m² | 90 m² | +29 m² +48% | 2024 |
|---|
| 11, Walden Drive443 m away | 61 m² | 90 m² | +29 m² +48% | 2024 |
|---|
| 21, Lynfield Drive284 m away | 61 m² | 90 m² | +29 m² +48% | 2022 |
|---|
| 152, Lynfield Drive851 m away | 63 m² | 92 m² | +29 m² +46% | 2019 |
|---|