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 6AD
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 |
|---|---|---|---|---|
| 8, Smith Lane801 m away | 135 m² | 314 m² | +179 m² +133% | 2015 |
| 18, Northcroft Rise452 m away | 181 m² | 335 m² | +154 m² +85% | 2014 |
| 25, Cranbourne Road214 m away | 307 m² | 439 m² | +132 m² +43% | 2014 |
| 538, Toller Lane825 m away | 205 m² | 335 m² | +130 m² +63% | 2016 |
| 16, Haslingden Drive712 m away | 163 m² | 292 m² | +129 m² +79% | 2016 |
| 18, Haworth Road754 m away | 174 m² | 296 m² | +122 m² +70% | 2015 |
| 36, Coniston Grove660 m away | 148 m² | 265 m² | +117 m² +79% | 2015 |
| 16, Yew Tree Avenue408 m away | 118 m² | 234 m² | +116 m² +98% | 2020 |
| 8, Cranbourne Road214 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.
| 135 m² |
| 251 m² |
| +116 m² +86% |
| 2019 |
| 71, Haworth Road754 m away | 197 m² | 307 m² | +110 m² +56% | 2015 |
|---|
| 83, Duchy Drive423 m away | 219 m² | 329 m² | +110 m² +50% | 2013 |
|---|
| 6, Yew Tree Avenue408 m away | 125 m² | 232 m² | +107 m² +86% | 2012 |
|---|
| 6, Wheatlands Grove515 m away | 87 m² | 193 m² | +106 m² +122% | 2013 |
|---|
| 2, West Way489 m away | 239 m² | 339 m² | +100 m² +42% | 2024 |
|---|
| 18, Ambleside Avenue802 m away | 107 m² | 205 m² | +98 m² +92% | 2015 |
|---|
| 10, Duckworth Terrace900 m away | 127 m² | 225 m² | +98 m² +77% | 2014 |
|---|
| 60, St Leonards Grove919 m away | 67 m² | 165 m² | +98 m² +146% | 2014 |
|---|
| 10, Cranbourne Road214 m away | 207 m² | 304 m² | +97 m² +47% | 2016 |
|---|
| 49, Canford Drive941 m away | 79 m² | 175 m² | +96 m² +122% | 2014 |
|---|
| 6, Saltburn Place981 m away | 99 m² | 195 m² | +96 m² +97% | 2014 |
|---|
| 47, Sunningdale813 m away | 77 m² | 172 m² | +95 m² +123% | 2023 |
|---|
| 59, Duckworth Grove932 m away | 92 m² | 186 m² | +94 m² +102% | 2013 |
|---|
| 16, Bootham Park213 m away | 83 m² | 175 m² | +92 m² +111% | 2025 |
|---|
| 100, Crow Tree Lane462 m away | 166 m² | 254 m² | +88 m² +53% | 2016 |
|---|
| 21, Bootham Park213 m away | 72 m² | 160 m² | +88 m² +122% | 2013 |
|---|
| 32, Coniston Grove660 m away | 212 m² | 300 m² | +88 m² +42% | 2013 |
|---|
| 19, Wheatlands Grove515 m away | 79 m² | 165 m² | +86 m² +109% | 2014 |
|---|
| 46, Lynfield Drive509 m away | 61 m² | 145 m² | +84 m² +138% | 2014 |
|---|
| 22, Duckworth Terrace900 m away | 131 m² | 215 m² | +84 m² +64% | 2014 |
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| 202, Allerton Road750 m away | 84 m² | 167 m² | +83 m² +99% | 2018 |
|---|
| 13, Daisy Hill Lane198 m away | 132 m² | 214 m² | +82 m² +62% | 2015 |
|---|
| 25, Wimborne Drive707 m away | 95 m² | 177 m² | +82 m² +86% | 2015 |
|---|
| 17, Hazelhurst Road160 m away | 70 m² | 152 m² | +82 m² +117% | 2014 |
|---|
| 20, Duchy Drive662 m away | 97 m² | 177 m² | +80 m² +82% | 2014 |
|---|
| 8, Hedge Side731 m away | 61 m² | 140 m² | +79 m² +130% | 2020 |
|---|
| 20, Manscombe Road617 m away | 127 m² | 206 m² | +79 m² +62% | 2015 |
|---|
| 3, Branksome Court995 m away | 95 m² | 174 m² | +79 m² +83% | 2014 |
|---|
| 194, Toller Lane923 m away | 175 m² | 253 m² | +78 m² +45% | 2016 |
|---|
| 10, Box Tree Close632 m away | 154 m² | 232 m² | +78 m² +51% | 2015 |
|---|
| 20, Wheatlands Grove515 m away | 79 m² | 155 m² | +76 m² +96% | 2025 |
|---|
| 4, Lyndhurst Grove792 m away | 106 m² | 182 m² | +76 m² +72% | 2016 |
|---|
| 552, Toller Lane825 m away | 178 m² | 251 m² | +73 m² +41% | 2016 |
|---|
| 89, Park Hill Drive649 m away | 85 m² | 158 m² | +73 m² +86% | 2014 |
|---|
| 21, Walden Drive637 m away | 68 m² | 140 m² | +72 m² +106% | 2014 |
|---|
| 12, Glenview Avenue697 m away | 93 m² | 165 m² | +72 m² +77% | 2014 |
|---|
| 14, Haslingden Drive712 m away | 185 m² | 256 m² | +71 m² +38% | 2016 |
|---|
| 53, Lingwood Avenue960 m away | 69 m² | 140 m² | +71 m² +103% | 2015 |
|---|
| 4, Duchy Grove443 m away | 90 m² | 160 m² | +70 m² +78% | 2026 |
|---|
| 34, Haslingden Drive712 m away | 206 m² | 276 m² | +70 m² +34% | 2025 |
|---|
| 24, Bingley Road913 m away | 92 m² | 162 m² | +70 m² +76% | 2015 |
|---|
| 16, Thorn Avenue999 m away | 135 m² | 205 m² | +70 m² +52% | 2014 |
|---|
| 170, Rhodesway666 m away | 86 m² | 155 m² | +69 m² +80% | 2014 |
|---|
| 11, Cranbourne Road214 m away | 208 m² | 275 m² | +67 m² +32% | 2016 |
|---|
| 5, Yew Tree Avenue408 m away | 135 m² | 202 m² | +67 m² +50% | 2015 |
|---|
| 18, Bullroyd Avenue952 m away | 92 m² | 157 m² | +65 m² +71% | 2018 |
|---|
| 10, Lynfield Drive485 m away | 58 m² | 122 m² | +64 m² +110% | 2014 |
|---|
| 33, Little Lane987 m away | 124 m² | 188 m² | +64 m² +52% | 2013 |
|---|
| 39, Cranbourne Road214 m away | 104 m² | 167 m² | +63 m² +61% | 2016 |
|---|
| 21, Chippendale Rise734 m away | 107 m² | 170 m² | +63 m² +59% | 2015 |
|---|
| 37, Saltburn Place981 m away | 97 m² | 160 m² | +63 m² +65% | 2014 |
|---|
| 11, Portwood Street0 m away | 165 m² | 227 m² | +62 m² +38% | 2016 |
|---|
| 50, Hazelhurst Brow76 m away | 84 m² | 146 m² | +62 m² +74% | 2016 |
|---|
| 12, Duckworth Grove932 m away | 135 m² | 197 m² | +62 m² +46% | 2016 |
|---|
| 6, Sherwell Grove886 m away | 79 m² | 141 m² | +62 m² +78% | 2014 |
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| 6, Ambleside Avenue802 m away | 153 m² | 214 m² | +61 m² +40% | 2016 |
|---|
| 198, Toller Lane923 m away | 176 m² | 237 m² | +61 m² +35% | 2016 |
|---|
| 175, Lynfield Drive846 m away | 63 m² | 124 m² | +61 m² +97% | 2015 |
|---|
| 25, Saltburn Place981 m away | 144 m² | 205 m² | +61 m² +42% | 2014 |
|---|
| 19, Ambleside Avenue802 m away | 185 m² | 245 m² | +60 m² +32% | 2016 |
|---|
| 91, Crow Tree Lane462 m away | 122 m² | 182 m² | +60 m² +49% | 2013 |
|---|
| 29, Little Lane987 m away | 154 m² | 214 m² | +60 m² +39% | 2013 |
|---|
| 54, Duchy Avenue572 m away | 76 m² | 135 m² | +59 m² +78% | 2024 |
|---|
| 14, Ambleside Avenue802 m away | 162 m² | 221 m² | +59 m² +36% | 2016 |
|---|
| 11, Lingwood Terrace987 m away | 86 m² | 144 m² | +58 m² +67% | 2015 |
|---|
| 24, Wimborne Drive707 m away | 132 m² | 189 m² | +57 m² +43% | 2026 |
|---|
| 12, Toller Drive709 m away | 162 m² | 219 m² | +57 m² +35% | 2025 |
|---|
| 11, Dean Close684 m away | 89 m² | 146 m² | +57 m² +64% | 2015 |
|---|
| 3, Highfield Drive902 m away | 156 m² | 212 m² | +56 m² +36% | 2014 |
|---|
| 1, Crow Tree Lane462 m away | 42 m² | 97 m² | +55 m² +131% | 2022 |
|---|
| 15, Pearson Lane257 m away | 278 m² | 333 m² | +55 m² +20% | 2017 |
|---|
| 16, Portwood Street0 m away | 67 m² | 122 m² | +55 m² +82% | 2016 |
|---|
| 43, Haslingden Drive754 m away | 145 m² | 200 m² | +55 m² +38% | 2016 |
|---|
| 64, Bingley Road913 m away | 95 m² | 150 m² | +55 m² +58% | 2015 |
|---|
| 108, Duchy Avenue455 m away | 118 m² | 172 m² | +54 m² +46% | 2022 |
|---|
| 41, Haslingden Drive754 m away | 146 m² | 200 m² | +54 m² +37% | 2016 |
|---|
| 5, Wimborne Drive707 m away | 60 m² | 114 m² | +54 m² +90% | 2014 |
|---|
| 48, Duckworth Terrace900 m away | 117 m² | 170 m² | +53 m² +45% | 2014 |
|---|
| 5, Park Hill Close700 m away | 76 m² | 129 m² | +53 m² +70% | 2013 |
|---|
| 133, Allerton Road432 m away | 99 m² | 151 m² | +52 m² +53% | 2023 |
|---|
| 13, Cranbourne Road214 m away | 210 m² | 262 m² | +52 m² +25% | 2017 |
|---|
| 8, Yew Tree Crescent490 m away | 128 m² | 180 m² | +52 m² +41% | 2016 |
|---|
| 16, Wheatlands Grove515 m away | 106 m² | 158 m² | +52 m² +49% | 2015 |
|---|
| 10, Highfield Gardens860 m away | 144 m² | 196 m² | +52 m² +36% | 2013 |
|---|
| 329, Toller Lane825 m away | 84 m² | 135 m² | +51 m² +61% | 2017 |
|---|
| 14, Little Lane987 m away | 171 m² | 222 m² | +51 m² +30% | 2017 |
|---|
| 6, Park Hill Close700 m away | 73 m² | 124 m² | +51 m² +70% | 2015 |
|---|
| 11, James Street915 m away | 49 m² | 98 m² | +49 m² +100% | 2023 |
|---|
| 1, St Leonards Court830 m away | 62 m² | 111 m² | +49 m² +79% | 2015 |
|---|
| 89, Duchy Drive423 m away | 103 m² | 152 m² | +49 m² +48% | 2014 |
|---|
| 9, Canford Drive855 m away | 91 m² | 140 m² | +49 m² +54% | 2014 |
|---|
| 12, Malvern Grove332 m away | 182 m² | 230 m² | +48 m² +26% | 2023 |
|---|
| 4, Shaftesbury Avenue211 m away | 158 m² | 206 m² | +48 m² +30% | 2017 |
|---|
| 12, Emerson Avenue379 m away | 70 m² | 118 m² | +48 m² +69% | 2015 |
|---|
| 5, Highfield Crescent930 m away | 102 m² | 150 m² | +48 m² +47% | 2014 |
|---|
| 31, Manscombe Road670 m away | 112 m² | 160 m² | +48 m² +43% | 2013 |
|---|
| 1, Sunny Bank168 m away | 73 m² | 120 m² | +47 m² +64% | 2026 |
|---|
| 10, Shaftesbury Avenue211 m away | 141 m² | 188 m² | +47 m² +33% | 2017 |
|---|
| 190, Lynfield Drive945 m away | 61 m² | 107 m² | +46 m² +75% | 2023 |
|---|
| 9, Hazelwood Road792 m away | 62 m² | 108 m² | +46 m² +74% | 2016 |
|---|
| 27, Duchy Grove443 m away | 42 m² | 88 m² | +46 m² +110% | 2015 |
|---|
| 5, St Leonards Court830 m away | 68 m² | 114 m² | +46 m² +68% | 2015 |
|---|
| 18, Lynton Avenue755 m away | 109 m² | 155 m² | +46 m² +42% | 2014 |
|---|
| 528, Toller Lane847 m away | 140 m² | 186 m² | +46 m² +33% | 2013 |
|---|
| 4, Squire Lane973 m away | 97 m² | 142 m² | +45 m² +46% | 2017 |
|---|
| 23, Little Lane987 m away | 184 m² | 229 m² | +45 m² +24% | 2015 |
|---|
| 60, Hazelhurst Brow76 m away | 150 m² | 195 m² | +45 m² +30% | 2014 |
|---|
| 198, Allerton Road750 m away | 42 m² | 86 m² | +44 m² +105% | 2023 |
|---|
| 37, Haworth Road859 m away | 113 m² | 157 m² | +44 m² +39% | 2013 |
|---|
| 6, Coniston Grove660 m away | 249 m² | 292 m² | +43 m² +17% | 2016 |
|---|
| 17, Hazelhurst Terrace59 m away | 133 m² | 176 m² | +43 m² +32% | 2014 |
|---|
| 27, Hazelwood Road792 m away | 96 m² | 138 m² | +42 m² +44% | 2026 |
|---|
| 21, Templars Way979 m away | 68 m² | 110 m² | +42 m² +62% | 2023 |
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| 7, The Oval831 m away | 90 m² | 132 m² | +42 m² +47% | 2016 |
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| 43, Duckworth Grove932 m away | 105 m² | 147 m² | +42 m² +40% | 2014 |
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| 28, Duckworth Grove932 m away | 115 m² | 157 m² | +42 m² +37% | 2014 |
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| 12, Bootham Park213 m away | 118 m² | 160 m² | +42 m² +36% | 2013 |
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| 22, Manor Park968 m away | 52 m² | 93 m² | +41 m² +79% | 2025 |
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| 29, Lingwood Road995 m away | 119 m² | 160 m² | +41 m² +34% | 2016 |
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| 6, Wheatlands Square372 m away | 99 m² | 140 m² | +41 m² +41% | 2015 |
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| 15, Hazelhurst Road160 m away | 105 m² | 145 m² | +40 m² +38% | 2016 |
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| 16, Pearson Lane418 m away | 85 m² | 125 m² | +40 m² +47% | 2016 |
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| 106, Pearson Lane299 m away | 247 m² | 287 m² | +40 m² +16% | 2015 |
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| 8, Duckworth Grove932 m away | 116 m² | 156 m² | +40 m² +34% | 2015 |
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| 47, Walden Drive637 m away | 61 m² | 100 m² | +39 m² +64% | 2026 |
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| 319, Toller Lane825 m away | 243 m² | 282 m² | +39 m² +16% | 2016 |
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| 21, Bronshill Grove795 m away | 69 m² | 108 m² | +39 m² +57% | 2011 |
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| 71, Sowden Road378 m away | 61 m² | 99 m² | +38 m² +62% | 2024 |
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| 28, Colston Close569 m away | 150 m² | 188 m² | +38 m² +25% | 2014 |
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| 29, Saltburn Place981 m away | 156 m² | 194 m² | +38 m² +24% | 2014 |
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| 7, Lingwood Terrace987 m away | 48 m² | 86 m² | +38 m² +79% | 2014 |
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| 36, Walden Drive637 m away | 51 m² | 89 m² | +38 m² +75% | 2013 |
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| 10, Wheatlands Avenue435 m away | 110 m² | 147 m² | +37 m² +34% | 2016 |
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| 166, Toller Lane956 m away | 140 m² | 177 m² | +37 m² +26% | 2016 |
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| 15, Masefield Avenue969 m away | 63 m² | 100 m² | +37 m² +59% | 2016 |
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| 295, Toller Lane865 m away | 185 m² | 222 m² | +37 m² +20% | 2015 |
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| 4, Masham Place994 m away | 68 m² | 105 m² | +37 m² +54% | 2014 |
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| 9, Grape Street916 m away | 58 m² | 94 m² | +36 m² +62% | 2018 |
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| 5, Heights Lane702 m away | 106 m² | 142 m² | +36 m² +34% | 2016 |
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| 427a, Toller Lane766 m away | 184 m² | 220 m² | +36 m² +20% | 2016 |
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| 2, Manor Park968 m away | 66 m² | 102 m² | +36 m² +55% | 2016 |
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| 23, Duckworth Grove932 m away | 110 m² | 146 m² | +36 m² +33% | 2015 |
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| 21, Yew Tree Avenue408 m away | 186 m² | 222 m² | +36 m² +19% | 2014 |
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| 169, Lynfield Drive846 m away | 91 m² | 127 m² | +36 m² +40% | 2014 |
|---|
| 35, Bullroyd Avenue952 m away | 76 m² | 112 m² | +36 m² +47% | 2014 |
|---|
| 25, Bronshill Grove795 m away | 73 m² | 108 m² | +35 m² +48% | 2017 |
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| 7, Sandhill Close982 m away | 118 m² | 153 m² | +35 m² +30% | 2017 |
|---|
| 1, Coniston Grove660 m away | 167 m² | 202 m² | +35 m² +21% | 2016 |
|---|
| 13, Higher Downs771 m away | 73 m² | 108 m² | +35 m² +48% | 2016 |
|---|
| 11, Dene Hill421 m away | 162 m² | 196 m² | +34 m² +21% | 2022 |
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| 21, Rayner Avenue984 m away | 68 m² | 102 m² | +34 m² +50% | 2017 |
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| 2, Lingwood Road999 m away | 184 m² | 218 m² | +34 m² +18% | 2016 |
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| 60, Duckworth Terrace900 m away | 88 m² | 121 m² | +33 m² +38% | 2016 |
|---|
| 2, Lingwood Avenue960 m away | 112 m² | 145 m² | +33 m² +29% | 2016 |
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| 60, Sowden Road560 m away | 62 m² | 95 m² | +33 m² +53% | 2015 |
|---|
| 71, Allerton Road614 m away | 93 m² | 126 m² | +33 m² +35% | 2015 |
|---|
| 25, Wheatlands Grove515 m away | 79 m² | 112 m² | +33 m² +42% | 2014 |
|---|
| 24, High Park Drive623 m away | 70 m² | 103 m² | +33 m² +47% | 2014 |
|---|
| 52, Duckworth Terrace900 m away | 108 m² | 141 m² | +33 m² +31% | 2014 |
|---|
| 7, Toller Drive709 m away | 187 m² | 220 m² | +33 m² +18% | 2011 |
|---|
| 30, Emerson Avenue379 m away | 58 m² | 90 m² | +32 m² +55% | 2024 |
|---|
| 62, Bingley Road913 m away | 87 m² | 119 m² | +32 m² +37% | 2017 |
|---|
| 4, Bronshill Grove795 m away | 87 m² | 119 m² | +32 m² +37% | 2015 |
|---|
| 7, Bingley Road882 m away | 151 m² | 183 m² | +32 m² +21% | 2014 |
|---|
| 123, Haworth Road962 m away | 71 m² | 102 m² | +31 m² +44% | 2025 |
|---|
| 8, Wellington Street939 m away | 73 m² | 104 m² | +31 m² +42% | 2018 |
|---|
| 18, Sherwell Rise873 m away | 70 m² | 101 m² | +31 m² +44% | 2016 |
|---|
| 22, Scotchman Road966 m away | 110 m² | 141 m² | +31 m² +28% | 2016 |
|---|
| 5, Sandhill Close982 m away | 143 m² | 174 m² | +31 m² +22% | 2015 |
|---|
| 12, Rayner Avenue984 m away | 79 m² | 110 m² | +31 m² +39% | 2014 |
|---|
| 11, Haworth Grove900 m away | 111 m² | 142 m² | +31 m² +28% | 2013 |
|---|
| 24, Haworth Road754 m away | 141 m² | 171 m² | +30 m² +21% | 2023 |
|---|
| 101, Duchy Drive423 m away | 126 m² | 156 m² | +30 m² +24% | 2017 |
|---|
| 9, Duckworth Grove932 m away | 111 m² | 141 m² | +30 m² +27% | 2016 |
|---|
| 12, Scotchman Road966 m away | 87 m² | 117 m² | +30 m² +34% | 2016 |
|---|
| 26, Saltburn Place981 m away | 125 m² | 155 m² | +30 m² +24% | 2016 |
|---|
| 12, Ambleside Avenue802 m away | 148 m² | 178 m² | +30 m² +20% | 2014 |
|---|
| 12, Langbar Avenue523 m away | 61 m² | 90 m² | +29 m² +48% | 2024 |
|---|
| 11, Walden Drive579 m away | 61 m² | 90 m² | +29 m² +48% | 2024 |
|---|
| 21, Lynfield Drive485 m away | 61 m² | 90 m² | +29 m² +48% | 2022 |
|---|
| 152, Lynfield Drive846 m away | 63 m² | 92 m² | +29 m² +46% | 2019 |
|---|
| 14, Canford Grove853 m away | 144 m² | 173 m² | +29 m² +20% | 2016 |
|---|
| 17, Little Lane987 m away | 150 m² | 179 m² | +29 m² +19% | 2016 |
|---|
| 12, Haslingden Drive712 m away | 179 m² | 208 m² | +29 m² +16% | 2015 |
|---|
| 20, Duckworth Terrace900 m away | 106 m² | 135 m² | +29 m² +27% | 2014 |
|---|
| 200, Allerton Road750 m away | 72 m² | 100 m² | +28 m² +39% | 2026 |
|---|
| 11, Grape Street916 m away | 57 m² | 85 m² | +28 m² +49% | 2024 |
|---|
| 44, Sandhill Close982 m away | 25 m² | 53 m² | +28 m² +112% | 2019 |
|---|
| 7, Heights Lane702 m away | 86 m² | 114 m² | +28 m² +33% | 2017 |
|---|
| 16, St Johns Crescent936 m away | 55 m² | 83 m² | +28 m² +51% | 2017 |
|---|
| 1b, Duckworth Terrace872 m away | 90 m² | 118 m² | +28 m² +31% | 2016 |
|---|