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 5DX
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 |
|---|---|---|---|---|
| 17, North Park Road912 m away | 434 m² | 864 m² | +430 m² +99% | 2016 |
| 29, Victor Road692 m away | 230 m² | 482 m² | +252 m² +110% | 2016 |
| 30, Branksome Crescent407 m away | 138 m² | 341 m² | +203 m² +147% | 2016 |
| 8, Smith Lane368 m away | 135 m² | 314 m² | +179 m² +133% | 2015 |
| 12, Park View Road839 m away | 325 m² | 484 m² | +159 m² +49% | 2016 |
| 18, North Park Road912 m away | 223 m² | 379 m² | +156 m² +70% | 2016 |
| 3, Fairfield Road555 m away | 308 m² | 463 m² | +155 m² +50% | 2016 |
| 18, Northcroft Rise930 m away | 181 m² | 335 m² | +154 m² +85% | 2014 |
| 59, Springroyd Terrace716 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.
| 104 m² |
| 251 m² |
| +147 m² +141% |
| 2013 |
| 75, St Marys Road992 m away | 131 m² | 275 m² | +144 m² +110% | 2017 |
|---|
| 61, Athol Road848 m away | 96 m² | 233 m² | +137 m² +143% | 2016 |
|---|
| 15, Durham Terrace569 m away | 91 m² | 226 m² | +135 m² +148% | 2014 |
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| 246, Washington Street345 m away | 135 m² | 268 m² | +133 m² +99% | 2015 |
|---|
| 16, Haslingden Drive497 m away | 163 m² | 292 m² | +129 m² +79% | 2016 |
|---|
| 26, Leylands Terrace917 m away | 167 m² | 296 m² | +129 m² +77% | 2016 |
|---|
| Flat 1, 41, Athol Road854 m away | 114 m² | 234 m² | +120 m² +105% | 2014 |
|---|
| 36, Coniston Grove534 m away | 148 m² | 265 m² | +117 m² +79% | 2015 |
|---|
| 18a, North Park Road912 m away | 233 m² | 348 m² | +115 m² +49% | 2016 |
|---|
| 10, Bishop Street724 m away | 111 m² | 225 m² | +114 m² +103% | 2016 |
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| 28, Leamington Street826 m away | 99 m² | 213 m² | +114 m² +115% | 2013 |
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| 196, St Leonards Road357 m away | 93 m² | 206 m² | +113 m² +122% | 2017 |
|---|
| 27, Victor Road852 m away | 210 m² | 323 m² | +113 m² +54% | 2016 |
|---|
| 3, Hoxton Street835 m away | 203 m² | 314 m² | +111 m² +55% | 2016 |
|---|
| 150, Durham Road493 m away | 112 m² | 223 m² | +111 m² +99% | 2015 |
|---|
| 259, Kensington Street264 m away | 159 m² | 270 m² | +111 m² +70% | 2014 |
|---|
| 48, Jesmond Avenue79 m away | 126 m² | 236 m² | +110 m² +87% | 2017 |
|---|
| 86, Westfield Road223 m away | 99 m² | 209 m² | +110 m² +111% | 2014 |
|---|
| 83, Duchy Drive982 m away | 219 m² | 329 m² | +110 m² +50% | 2013 |
|---|
| 9, Springcliffe Street663 m away | 107 m² | 216 m² | +109 m² +102% | 2017 |
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| 31, Leylands Lane914 m away | 121 m² | 230 m² | +109 m² +90% | 2016 |
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| 76, Lytton Road681 m away | 93 m² | 202 m² | +109 m² +117% | 2014 |
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| 12, Agar Terrace771 m away | 93 m² | 202 m² | +109 m² +117% | 2014 |
|---|
| 5, Selborne Villas983 m away | 401 m² | 509 m² | +108 m² +27% | 2016 |
|---|
| 310, Kensington Street213 m away | 114 m² | 222 m² | +108 m² +95% | 2014 |
|---|
| 39, Springroyd Terrace716 m away | 108 m² | 214 m² | +106 m² +98% | 2017 |
|---|
| 1, Farcliffe Terrace476 m away | 190 m² | 296 m² | +106 m² +56% | 2016 |
|---|
| 4, Park View Road839 m away | 286 m² | 392 m² | +106 m² +37% | 2014 |
|---|
| 6, Wheatlands Grove781 m away | 87 m² | 193 m² | +106 m² +122% | 2013 |
|---|
| 54, Leamington Street826 m away | 87 m² | 192 m² | +105 m² +121% | 2014 |
|---|
| 19, Victor Road852 m away | 153 m² | 258 m² | +105 m² +69% | 2013 |
|---|
| 16, Sunderland Road910 m away | 87 m² | 191 m² | +104 m² +120% | 2015 |
|---|
| 48, Branksome Crescent407 m away | 80 m² | 184 m² | +104 m² +130% | 2014 |
|---|
| 63, Heidelberg Road37 m away | 85 m² | 186 m² | +101 m² +119% | 2014 |
|---|
| 8, Selborne Grove942 m away | 263 m² | 363 m² | +100 m² +38% | 2016 |
|---|
| 163, Washington Street377 m away | 90 m² | 190 m² | +100 m² +111% | 2014 |
|---|
| 63, Athol Road848 m away | 88 m² | 186 m² | +98 m² +111% | 2016 |
|---|
| 48, Sunderland Road910 m away | 124 m² | 222 m² | +98 m² +79% | 2016 |
|---|
| 18, Ambleside Avenue400 m away | 107 m² | 205 m² | +98 m² +92% | 2015 |
|---|
| 10, Duckworth Terrace291 m away | 127 m² | 225 m² | +98 m² +77% | 2014 |
|---|
| 60, St Leonards Grove534 m away | 67 m² | 165 m² | +98 m² +146% | 2014 |
|---|
| 31, Durham Terrace569 m away | 94 m² | 192 m² | +98 m² +104% | 2014 |
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| 23, Whetley Lane821 m away | 106 m² | 203 m² | +97 m² +92% | 2016 |
|---|
| 7, Selborne Villas983 m away | 418 m² | 515 m² | +97 m² +23% | 2016 |
|---|
| 1, Agar Terrace771 m away | 101 m² | 198 m² | +97 m² +96% | 2015 |
|---|
| 6, Saltburn Place256 m away | 99 m² | 195 m² | +96 m² +97% | 2014 |
|---|
| 25, Firethorn Close645 m away | 69 m² | 165 m² | +96 m² +139% | 2014 |
|---|
| 160, St Leonards Road357 m away | 124 m² | 218 m² | +94 m² +76% | 2014 |
|---|
| 59, Duckworth Grove264 m away | 92 m² | 186 m² | +94 m² +102% | 2013 |
|---|
| 22, Oakwood Grove377 m away | 69 m² | 161 m² | +92 m² +133% | 2020 |
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| 25, Cleveland Road852 m away | 266 m² | 358 m² | +92 m² +35% | 2015 |
|---|
| 114, Fairbank Road419 m away | 83 m² | 174 m² | +91 m² +110% | 2016 |
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| 7, Randall Place883 m away | 192 m² | 283 m² | +91 m² +47% | 2016 |
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| 224, Whetley Lane770 m away | 74 m² | 164 m² | +90 m² +122% | 2016 |
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| 37, Sunderland Road910 m away | 72 m² | 162 m² | +90 m² +125% | 2016 |
|---|
| 255, Kensington Street264 m away | 88 m² | 178 m² | +90 m² +102% | 2015 |
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| 325, Kensington Street264 m away | 118 m² | 208 m² | +90 m² +76% | 2014 |
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| 30, Leamington Street826 m away | 193 m² | 282 m² | +89 m² +46% | 2017 |
|---|
| 77, Church Street927 m away | 128 m² | 217 m² | +89 m² +70% | 2016 |
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| 100, Crow Tree Lane977 m away | 166 m² | 254 m² | +88 m² +53% | 2016 |
|---|
| 88, Fairbank Road539 m away | 119 m² | 207 m² | +88 m² +74% | 2014 |
|---|
| 8, Park View Road839 m away | 216 m² | 304 m² | +88 m² +41% | 2014 |
|---|
| 18, West Park Road893 m away | 60 m² | 148 m² | +88 m² +147% | 2014 |
|---|
| 32, Coniston Grove534 m away | 212 m² | 300 m² | +88 m² +42% | 2013 |
|---|
| 22, Springcliffe710 m away | 103 m² | 190 m² | +87 m² +84% | 2014 |
|---|
| 34, Victor Road886 m away | 242 m² | 328 m² | +86 m² +36% | 2017 |
|---|
| 53, Springroyd Terrace716 m away | 119 m² | 205 m² | +86 m² +72% | 2016 |
|---|
| 22, Nearcliffe Road245 m away | 140 m² | 226 m² | +86 m² +61% | 2014 |
|---|
| 305, Kensington Street264 m away | 112 m² | 198 m² | +86 m² +77% | 2014 |
|---|
| 19, Wheatlands Grove781 m away | 79 m² | 165 m² | +86 m² +109% | 2014 |
|---|
| 118, Whetley Hill896 m away | 84 m² | 170 m² | +86 m² +102% | 2013 |
|---|
| 15, Kensington Street832 m away | 74 m² | 159 m² | +85 m² +115% | 2015 |
|---|
| 13, Springroyd Terrace818 m away | 100 m² | 185 m² | +85 m² +85% | 2014 |
|---|
| 60, Athol Road848 m away | 56 m² | 140 m² | +84 m² +150% | 2025 |
|---|
| 115, Church Street810 m away | 390 m² | 474 m² | +84 m² +22% | 2016 |
|---|
| 22, Duckworth Terrace291 m away | 131 m² | 215 m² | +84 m² +64% | 2014 |
|---|
| 12, Leylands Grove976 m away | 143 m² | 227 m² | +84 m² +59% | 2013 |
|---|
| 1, Ashburnham Grove837 m away | 372 m² | 455 m² | +83 m² +22% | 2017 |
|---|
| 9, Cleveland Road852 m away | 254 m² | 336 m² | +82 m² +32% | 2016 |
|---|
| 15, St Leonards Road625 m away | 107 m² | 189 m² | +82 m² +77% | 2015 |
|---|
| 77, Lilycroft Road262 m away | 88 m² | 170 m² | +82 m² +93% | 2014 |
|---|
| 137, Washington Street377 m away | 92 m² | 174 m² | +82 m² +89% | 2014 |
|---|
| 53, Kensington Street734 m away | 78 m² | 159 m² | +81 m² +104% | 2017 |
|---|
| 21, Park View Road839 m away | 207 m² | 288 m² | +81 m² +39% | 2017 |
|---|
| 7, Selborne Grove942 m away | 301 m² | 382 m² | +81 m² +27% | 2016 |
|---|
| 27, Sunderland Road910 m away | 133 m² | 213 m² | +80 m² +60% | 2016 |
|---|
| 39, Leylands Lane914 m away | 146 m² | 226 m² | +80 m² +55% | 2016 |
|---|
| 20, Duchy Drive799 m away | 97 m² | 177 m² | +80 m² +82% | 2014 |
|---|
| 18, Leylands Avenue922 m away | 202 m² | 282 m² | +80 m² +40% | 2013 |
|---|
| 3, Branksome Court388 m away | 95 m² | 174 m² | +79 m² +83% | 2014 |
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| 194, Toller Lane296 m away | 175 m² | 253 m² | +78 m² +45% | 2016 |
|---|
| 21, Fairfield Road555 m away | 200 m² | 278 m² | +78 m² +39% | 2016 |
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| 10, Box Tree Close960 m away | 154 m² | 232 m² | +78 m² +51% | 2015 |
|---|
| 56, Bonn Road85 m away | 108 m² | 186 m² | +78 m² +72% | 2014 |
|---|
| 6, Woodlands Terrace324 m away | 152 m² | 229 m² | +77 m² +51% | 2017 |
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| 12, Park View Terrace776 m away | 222 m² | 299 m² | +77 m² +35% | 2016 |
|---|
| 1, Selborne Villas983 m away | 478 m² | 555 m² | +77 m² +16% | 2016 |
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| 47, Lytton Road681 m away | 58 m² | 135 m² | +77 m² +133% | 2015 |
|---|
| 57, Highgate961 m away | 102 m² | 179 m² | +77 m² +75% | 2014 |
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| 40, Leamington Street826 m away | 142 m² | 219 m² | +77 m² +54% | 2013 |
|---|
| 20, Wheatlands Grove781 m away | 79 m² | 155 m² | +76 m² +96% | 2025 |
|---|
| 279, Kensington Street264 m away | 162 m² | 238 m² | +76 m² +47% | 2014 |
|---|
| 62, St Leonards Road577 m away | 57 m² | 133 m² | +76 m² +133% | 2014 |
|---|
| 17, Park View Road839 m away | 210 m² | 285 m² | +75 m² +36% | 2016 |
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| 289, Kensington Street264 m away | 139 m² | 214 m² | +75 m² +54% | 2015 |
|---|
| 23, Garden Lane671 m away | 51 m² | 126 m² | +75 m² +147% | 2013 |
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| 5, Fairfield Road555 m away | 360 m² | 434 m² | +74 m² +21% | 2016 |
|---|
| 10, Agar Street845 m away | 66 m² | 140 m² | +74 m² +112% | 2016 |
|---|
| 11, Blythe Avenue854 m away | 64 m² | 138 m² | +74 m² +116% | 2015 |
|---|
| 6, Buxton Street719 m away | 111 m² | 185 m² | +74 m² +67% | 2014 |
|---|
| 54, Bonn Road85 m away | 87 m² | 160 m² | +73 m² +84% | 2014 |
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| 171, Washington Street377 m away | 92 m² | 165 m² | +73 m² +79% | 2014 |
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| 51, Naples Street640 m away | 68 m² | 141 m² | +73 m² +107% | 2014 |
|---|
| 16, Farcliffe Road470 m away | 95 m² | 168 m² | +73 m² +77% | 2013 |
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| 29, Springcliffe710 m away | 210 m² | 282 m² | +72 m² +34% | 2014 |
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| 10, Milford Place679 m away | 52 m² | 124 m² | +72 m² +138% | 2013 |
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| 14, Haslingden Drive497 m away | 185 m² | 256 m² | +71 m² +38% | 2016 |
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| 22, Glenholme Road701 m away | 149 m² | 220 m² | +71 m² +48% | 2016 |
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| 6, Victor Road886 m away | 264 m² | 335 m² | +71 m² +27% | 2016 |
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| 63, St Marys Road992 m away | 203 m² | 274 m² | +71 m² +35% | 2016 |
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| 53, Lingwood Avenue658 m away | 69 m² | 140 m² | +71 m² +103% | 2015 |
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| 34, Haslingden Drive497 m away | 206 m² | 276 m² | +70 m² +34% | 2025 |
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| 140, Upper Woodlands Road492 m away | 110 m² | 180 m² | +70 m² +64% | 2017 |
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| 4, Selborne Villas983 m away | 321 m² | 391 m² | +70 m² +22% | 2016 |
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| 49, Durham Terrace564 m away | 75 m² | 145 m² | +70 m² +93% | 2015 |
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| 176, Washington Street345 m away | 70 m² | 140 m² | +70 m² +100% | 2014 |
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| 150, St Leonards Road428 m away | 48 m² | 118 m² | +70 m² +146% | 2014 |
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| 114, Lytton Road681 m away | 126 m² | 196 m² | +70 m² +56% | 2014 |
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| 26, Randall Place883 m away | 156 m² | 225 m² | +69 m² +44% | 2016 |
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| 47, Leamington Street793 m away | 115 m² | 184 m² | +69 m² +60% | 2015 |
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| 180, Hollings Road854 m away | 80 m² | 149 m² | +69 m² +86% | 2015 |
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| 115, Washington Street377 m away | 60 m² | 129 m² | +69 m² +115% | 2014 |
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| 76, Allerton Road937 m away | 62 m² | 130 m² | +68 m² +110% | 2017 |
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| 184, Washington Street345 m away | 94 m² | 162 m² | +68 m² +72% | 2015 |
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| 174, Washington Street345 m away | 71 m² | 139 m² | +68 m² +96% | 2014 |
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| 104, Whitby Road505 m away | 99 m² | 167 m² | +68 m² +69% | 2014 |
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| 15, Westfield Road101 m away | 68 m² | 136 m² | +68 m² +100% | 2013 |
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| 7, Sunderland Road910 m away | 85 m² | 153 m² | +68 m² +80% | 2013 |
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| Apartment 409, Silk Warehouse, Lilycroft Road524 m away | 58 m² | 125 m² | +67 m² +116% | 2024 |
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| 49, Fairbank Road649 m away | 91 m² | 158 m² | +67 m² +74% | 2017 |
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| 38, Branksome Crescent407 m away | 96 m² | 163 m² | +67 m² +70% | 2016 |
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| 13, Garden Lane671 m away | 70 m² | 137 m² | +67 m² +96% | 2016 |
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| 23, Hartman Place164 m away | 130 m² | 197 m² | +67 m² +52% | 2014 |
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| 74, Victor Terrace719 m away | 101 m² | 168 m² | +67 m² +66% | 2014 |
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| 10, Cleveland Road852 m away | 202 m² | 268 m² | +66 m² +33% | 2023 |
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| 53, Farfield Terrace195 m away | 64 m² | 130 m² | +66 m² +103% | 2014 |
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| 52, Bonn Road85 m away | 76 m² | 141 m² | +65 m² +86% | 2017 |
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| 15, Buxton Street719 m away | 120 m² | 185 m² | +65 m² +54% | 2014 |
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| 12, Heaton Park Road820 m away | 134 m² | 199 m² | +65 m² +49% | 2014 |
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| 35, Sunderland Road910 m away | 124 m² | 188 m² | +64 m² +52% | 2016 |
|---|
| 21, Heidelberg Road37 m away | 105 m² | 169 m² | +64 m² +61% | 2015 |
|---|
| 36, Bridgwater Road191 m away | 89 m² | 153 m² | +64 m² +72% | 2013 |
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| 33, Little Lane204 m away | 124 m² | 188 m² | +64 m² +52% | 2013 |
|---|
| 15, Springcliffe710 m away | 159 m² | 222 m² | +63 m² +40% | 2016 |
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| 64, Victor Street772 m away | 116 m² | 179 m² | +63 m² +54% | 2016 |
|---|
| 1, Clement Street921 m away | 58 m² | 121 m² | +63 m² +109% | 2015 |
|---|
| 37, Saltburn Place256 m away | 97 m² | 160 m² | +63 m² +65% | 2014 |
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| 131, Whitby Road505 m away | 82 m² | 145 m² | +63 m² +77% | 2014 |
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| 69, Leamington Street793 m away | 77 m² | 140 m² | +63 m² +82% | 2014 |
|---|
| 74, Hoxton Street738 m away | 87 m² | 150 m² | +63 m² +72% | 2013 |
|---|
| 117, St Leonards Road428 m away | 127 m² | 189 m² | +62 m² +49% | 2024 |
|---|
| 12, Duckworth Grove264 m away | 135 m² | 197 m² | +62 m² +46% | 2016 |
|---|
| 202, Upper Woodlands Road370 m away | 78 m² | 140 m² | +62 m² +79% | 2016 |
|---|
| 20, Springroyd Terrace818 m away | 127 m² | 189 m² | +62 m² +49% | 2015 |
|---|
| 70, Victor Terrace719 m away | 74 m² | 136 m² | +62 m² +84% | 2014 |
|---|
| 5, Cross Road722 m away | 222 m² | 283 m² | +61 m² +27% | 2017 |
|---|
| 198, Toller Lane296 m away | 176 m² | 237 m² | +61 m² +35% | 2016 |
|---|
| 6, Ambleside Avenue400 m away | 153 m² | 214 m² | +61 m² +40% | 2016 |
|---|
| 43, Garfield Avenue902 m away | 56 m² | 117 m² | +61 m² +109% | 2015 |
|---|
| 46, Sunderland Road910 m away | 81 m² | 142 m² | +61 m² +75% | 2015 |
|---|
| 41, Nearcliffe Road217 m away | 67 m² | 128 m² | +61 m² +91% | 2014 |
|---|
| 25, Saltburn Place256 m away | 144 m² | 205 m² | +61 m² +42% | 2014 |
|---|
| 112, Fairbank Road419 m away | 101 m² | 162 m² | +61 m² +60% | 2014 |
|---|
| 19, Ambleside Avenue400 m away | 185 m² | 245 m² | +60 m² +32% | 2016 |
|---|
| 17, Leylands Lane914 m away | 173 m² | 233 m² | +60 m² +35% | 2016 |
|---|
| 17, Westfield Road101 m away | 59 m² | 119 m² | +60 m² +102% | 2015 |
|---|
| 24, Nearcliffe Road245 m away | 115 m² | 175 m² | +60 m² +52% | 2014 |
|---|
| 174, Durham Road493 m away | 90 m² | 150 m² | +60 m² +67% | 2014 |
|---|
| 26, Home View Terrace660 m away | 110 m² | 170 m² | +60 m² +55% | 2014 |
|---|
| 29, Little Lane204 m away | 154 m² | 214 m² | +60 m² +39% | 2013 |
|---|
| 73, Lingwood Avenue521 m away | 104 m² | 164 m² | +60 m² +58% | 2013 |
|---|
| 91, Crow Tree Lane977 m away | 122 m² | 182 m² | +60 m² +49% | 2013 |
|---|
| 6, Fairbank Road649 m away | 97 m² | 156 m² | +59 m² +61% | 2022 |
|---|
| 14, Ambleside Avenue400 m away | 162 m² | 221 m² | +59 m² +36% | 2016 |
|---|
| 129, Upper Woodlands Road492 m away | 66 m² | 125 m² | +59 m² +89% | 2016 |
|---|
| 12, Cleveland Road852 m away | 135 m² | 194 m² | +59 m² +44% | 2015 |
|---|
| 7, Mannheim Road0 m away | 121 m² | 180 m² | +59 m² +49% | 2014 |
|---|
| 42, Farfield Terrace196 m away | 94 m² | 153 m² | +59 m² +63% | 2014 |
|---|
| 6, Naples Street654 m away | 64 m² | 123 m² | +59 m² +92% | 2014 |
|---|
| 25a, North Park Road893 m away | 116 m² | 175 m² | +59 m² +51% | 2014 |
|---|
| 13, Hartman Place164 m away | 137 m² | 196 m² | +59 m² +43% | 2013 |
|---|