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 4RX
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 Road265 m away | 434 m² | 864 m² | +430 m² +99% | 2016 |
| 29, Victor Road252 m away | 230 m² | 482 m² | +252 m² +110% | 2016 |
| 4, Carlton Drive545 m away | 246 m² | 495 m² | +249 m² +101% | 2015 |
| 11, Carlton Drive545 m away | 301 m² | 509 m² | +208 m² +69% | 2017 |
| 30, Branksome Crescent589 m away | 138 m² | 341 m² | +203 m² +147% | 2016 |
| 8, Smith Lane939 m away | 135 m² | 314 m² | +179 m² +133% | 2015 |
| 26, Park Drive807 m away | 338 m² | 514 m² | +176 m² +52% | 2017 |
| 12, Park View Road194 m away | 325 m² | 484 m² | +159 m² +49% | 2016 |
| 18, North Park Road265 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.
| 379 m² |
| +156 m² +70% |
| 2016 |
| 3, Fairfield Road685 m away | 308 m² | 463 m² | +155 m² +50% | 2016 |
|---|
| 20, Park Grove852 m away | 226 m² | 378 m² | +152 m² +67% | 2017 |
|---|
| 2, Aireville Rise894 m away | 140 m² | 284 m² | +144 m² +103% | 2026 |
|---|
| 75, St Marys Road548 m away | 131 m² | 275 m² | +144 m² +110% | 2017 |
|---|
| 61, Athol Road331 m away | 96 m² | 233 m² | +137 m² +143% | 2016 |
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| 68, Bertram Road770 m away | 99 m² | 235 m² | +136 m² +137% | 2016 |
|---|
| 7, Devonshire Terrace582 m away | 166 m² | 301 m² | +135 m² +81% | 2016 |
|---|
| A home on Fairbank Road880 m away | 108 m² | 242 m² | +134 m² +124% | 2014 |
|---|
| 9, St Pauls Road859 m away | 258 m² | 389 m² | +131 m² +51% | 2026 |
|---|
| 26, Leylands Terrace799 m away | 167 m² | 296 m² | +129 m² +77% | 2016 |
|---|
| 16, Haslingden Drive965 m away | 163 m² | 292 m² | +129 m² +79% | 2016 |
|---|
| 9, Carlton Drive545 m away | 297 m² | 419 m² | +122 m² +41% | 2016 |
|---|
| Flat 1, 41, Athol Road442 m away | 114 m² | 234 m² | +120 m² +105% | 2014 |
|---|
| 18a, North Park Road265 m away | 233 m² | 348 m² | +115 m² +49% | 2016 |
|---|
| 10, Bishop Street165 m away | 111 m² | 225 m² | +114 m² +103% | 2016 |
|---|
| 28, Leamington Street393 m away | 99 m² | 213 m² | +114 m² +115% | 2013 |
|---|
| 27, Victor Road301 m away | 210 m² | 323 m² | +113 m² +54% | 2016 |
|---|
| 5, Rose Bank900 m away | 235 m² | 346 m² | +111 m² +47% | 2014 |
|---|
| 259, Kensington Street911 m away | 159 m² | 270 m² | +111 m² +70% | 2014 |
|---|
| 48, Jesmond Avenue718 m away | 126 m² | 236 m² | +110 m² +87% | 2017 |
|---|
| 86, Westfield Road473 m away | 99 m² | 209 m² | +110 m² +111% | 2014 |
|---|
| 9, Springcliffe Street643 m away | 107 m² | 216 m² | +109 m² +102% | 2017 |
|---|
| 31, Leylands Lane747 m away | 121 m² | 230 m² | +109 m² +90% | 2016 |
|---|
| 5, Selborne Villas416 m away | 401 m² | 509 m² | +108 m² +27% | 2016 |
|---|
| 11, Heaton Grove899 m away | 279 m² | 387 m² | +108 m² +39% | 2016 |
|---|
| 310, Kensington Street861 m away | 114 m² | 222 m² | +108 m² +95% | 2014 |
|---|
| 6, Heaton Grove924 m away | 291 m² | 398 m² | +107 m² +37% | 2017 |
|---|
| 1, Farcliffe Terrace610 m away | 190 m² | 296 m² | +106 m² +56% | 2016 |
|---|
| 19, Wilmer Drive545 m away | 248 m² | 354 m² | +106 m² +43% | 2015 |
|---|
| 4, Park View Road194 m away | 286 m² | 392 m² | +106 m² +37% | 2014 |
|---|
| 13, Heaton Grove899 m away | 249 m² | 354 m² | +105 m² +42% | 2017 |
|---|
| 54, Leamington Street393 m away | 87 m² | 192 m² | +105 m² +121% | 2014 |
|---|
| 19, Victor Road301 m away | 153 m² | 258 m² | +105 m² +69% | 2013 |
|---|
| 13, St Pauls Road859 m away | 238 m² | 342 m² | +104 m² +44% | 2016 |
|---|
| 16, Sunderland Road477 m away | 87 m² | 191 m² | +104 m² +120% | 2015 |
|---|
| 48, Branksome Crescent589 m away | 80 m² | 184 m² | +104 m² +130% | 2014 |
|---|
| 63, Heidelberg Road659 m away | 85 m² | 186 m² | +101 m² +119% | 2014 |
|---|
| 8, Selborne Grove401 m away | 263 m² | 363 m² | +100 m² +38% | 2016 |
|---|
| 63, Athol Road331 m away | 88 m² | 186 m² | +98 m² +111% | 2016 |
|---|
| 48, Sunderland Road477 m away | 124 m² | 222 m² | +98 m² +79% | 2016 |
|---|
| 15, St Pauls Road859 m away | 303 m² | 401 m² | +98 m² +32% | 2016 |
|---|
| 18, Ambleside Avenue886 m away | 107 m² | 205 m² | +98 m² +92% | 2015 |
|---|
| 10, Duckworth Terrace934 m away | 127 m² | 225 m² | +98 m² +77% | 2014 |
|---|
| 7, Selborne Villas416 m away | 418 m² | 515 m² | +97 m² +23% | 2016 |
|---|
| 6, Saltburn Place719 m away | 99 m² | 195 m² | +96 m² +97% | 2014 |
|---|
| 59, Duckworth Grove915 m away | 92 m² | 186 m² | +94 m² +102% | 2013 |
|---|
| 22, Oakwood Grove638 m away | 69 m² | 161 m² | +92 m² +133% | 2020 |
|---|
| 25, Cleveland Road247 m away | 266 m² | 358 m² | +92 m² +35% | 2015 |
|---|
| 7, Randall Place430 m away | 192 m² | 283 m² | +91 m² +47% | 2016 |
|---|
| 11, Park Grove852 m away | 322 m² | 413 m² | +91 m² +28% | 2016 |
|---|
| 114, Fairbank Road880 m away | 83 m² | 174 m² | +91 m² +110% | 2016 |
|---|
| 12, Ashwell Road593 m away | 66 m² | 156 m² | +90 m² +136% | 2017 |
|---|
| 37, Sunderland Road477 m away | 72 m² | 162 m² | +90 m² +125% | 2016 |
|---|
| 255, Kensington Street911 m away | 88 m² | 178 m² | +90 m² +102% | 2015 |
|---|
| 325, Kensington Street911 m away | 118 m² | 208 m² | +90 m² +76% | 2014 |
|---|
| 30, Leamington Street393 m away | 193 m² | 282 m² | +89 m² +46% | 2017 |
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| 77, Church Street742 m away | 128 m² | 217 m² | +89 m² +70% | 2016 |
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| 8, Park View Road194 m away | 216 m² | 304 m² | +88 m² +41% | 2014 |
|---|
| 88, Fairbank Road969 m away | 119 m² | 207 m² | +88 m² +74% | 2014 |
|---|
| 5, Mount Pleasant642 m away | 73 m² | 161 m² | +88 m² +121% | 2013 |
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| 22, Springcliffe754 m away | 103 m² | 190 m² | +87 m² +84% | 2014 |
|---|
| 34, Victor Road292 m away | 242 m² | 328 m² | +86 m² +36% | 2017 |
|---|
| 22, Nearcliffe Road473 m away | 140 m² | 226 m² | +86 m² +61% | 2014 |
|---|
| 305, Kensington Street911 m away | 112 m² | 198 m² | +86 m² +77% | 2014 |
|---|
| 118, Whetley Hill973 m away | 84 m² | 170 m² | +86 m² +102% | 2013 |
|---|
| 46, Ashwell Road593 m away | 147 m² | 232 m² | +85 m² +58% | 2019 |
|---|
| 60, Athol Road331 m away | 56 m² | 140 m² | +84 m² +150% | 2025 |
|---|
| 115, Church Street701 m away | 390 m² | 474 m² | +84 m² +22% | 2016 |
|---|
| 22, Oak Lane701 m away | 237 m² | 321 m² | +84 m² +35% | 2014 |
|---|
| 22, Duckworth Terrace934 m away | 131 m² | 215 m² | +84 m² +64% | 2014 |
|---|
| 12, Leylands Grove888 m away | 143 m² | 227 m² | +84 m² +59% | 2013 |
|---|
| 1, Ashburnham Grove164 m away | 372 m² | 455 m² | +83 m² +22% | 2017 |
|---|
| 9, Cleveland Road247 m away | 254 m² | 336 m² | +82 m² +32% | 2016 |
|---|
| 23, Bertram Road770 m away | 243 m² | 325 m² | +82 m² +34% | 2016 |
|---|
| 77, Lilycroft Road621 m away | 88 m² | 170 m² | +82 m² +93% | 2014 |
|---|
| 21, Park View Road194 m away | 207 m² | 288 m² | +81 m² +39% | 2017 |
|---|
| 7, Selborne Grove401 m away | 301 m² | 382 m² | +81 m² +27% | 2016 |
|---|
| 27, Sunderland Road477 m away | 133 m² | 213 m² | +80 m² +60% | 2016 |
|---|
| 39, Leylands Lane747 m away | 146 m² | 226 m² | +80 m² +55% | 2016 |
|---|
| 6a, Back Blenheim Mount962 m away | 149 m² | 229 m² | +80 m² +54% | 2015 |
|---|
| 18, Leylands Avenue913 m away | 202 m² | 282 m² | +80 m² +40% | 2013 |
|---|
| 26, Ferndale Grove771 m away | 129 m² | 208 m² | +79 m² +61% | 2016 |
|---|
| 3, Branksome Court675 m away | 95 m² | 174 m² | +79 m² +83% | 2014 |
|---|
| 21, Fairfield Road685 m away | 200 m² | 278 m² | +78 m² +39% | 2016 |
|---|
| 194, Toller Lane775 m away | 175 m² | 253 m² | +78 m² +45% | 2016 |
|---|
| 56, Bonn Road621 m away | 108 m² | 186 m² | +78 m² +72% | 2014 |
|---|
| 6, Woodlands Terrace923 m away | 152 m² | 229 m² | +77 m² +51% | 2017 |
|---|
| 12, Park View Terrace186 m away | 222 m² | 299 m² | +77 m² +35% | 2016 |
|---|
| 1, Selborne Villas416 m away | 478 m² | 555 m² | +77 m² +16% | 2016 |
|---|
| 19, Bertram Road901 m away | 189 m² | 266 m² | +77 m² +41% | 2016 |
|---|
| 57, Highgate711 m away | 102 m² | 179 m² | +77 m² +75% | 2014 |
|---|
| 40, Leamington Street393 m away | 142 m² | 219 m² | +77 m² +54% | 2013 |
|---|
| 3, Mount Pleasant642 m away | 89 m² | 165 m² | +76 m² +85% | 2014 |
|---|
| 279, Kensington Street911 m away | 162 m² | 238 m² | +76 m² +47% | 2014 |
|---|
| 17, Park View Road194 m away | 210 m² | 285 m² | +75 m² +36% | 2016 |
|---|
| 289, Kensington Street911 m away | 139 m² | 214 m² | +75 m² +54% | 2015 |
|---|
| 23, Garden Lane628 m away | 51 m² | 126 m² | +75 m² +147% | 2013 |
|---|
| 5, Fairfield Road685 m away | 360 m² | 434 m² | +74 m² +21% | 2016 |
|---|
| 6, Buxton Street158 m away | 111 m² | 185 m² | +74 m² +67% | 2014 |
|---|
| 54, Bonn Road621 m away | 87 m² | 160 m² | +73 m² +84% | 2014 |
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| 51, Naples Street972 m away | 68 m² | 141 m² | +73 m² +107% | 2014 |
|---|
| 16, Farcliffe Road651 m away | 95 m² | 168 m² | +73 m² +77% | 2013 |
|---|
| 28, Ferndale Grove771 m away | 136 m² | 208 m² | +72 m² +53% | 2016 |
|---|
| 53, Heaton Grove836 m away | 110 m² | 182 m² | +72 m² +65% | 2016 |
|---|
| 29, Springcliffe754 m away | 210 m² | 282 m² | +72 m² +34% | 2014 |
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| 10, Milford Place138 m away | 52 m² | 124 m² | +72 m² +138% | 2013 |
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| 6, Victor Road292 m away | 264 m² | 335 m² | +71 m² +27% | 2016 |
|---|
| 63, St Marys Road548 m away | 203 m² | 274 m² | +71 m² +35% | 2016 |
|---|
| 22, Glenholme Road936 m away | 149 m² | 220 m² | +71 m² +48% | 2016 |
|---|
| 14, Haslingden Drive965 m away | 185 m² | 256 m² | +71 m² +38% | 2016 |
|---|
| 34, Haslingden Drive965 m away | 206 m² | 276 m² | +70 m² +34% | 2025 |
|---|
| 4, Selborne Villas416 m away | 321 m² | 391 m² | +70 m² +22% | 2016 |
|---|
| 5, Mount Royd966 m away | 81 m² | 151 m² | +70 m² +86% | 2010 |
|---|
| 8, Carlton Drive545 m away | 306 m² | 375 m² | +69 m² +23% | 2021 |
|---|
| 26, Randall Place430 m away | 156 m² | 225 m² | +69 m² +44% | 2016 |
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| 8, Park Grove852 m away | 255 m² | 324 m² | +69 m² +27% | 2016 |
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| 47, Leamington Street382 m away | 115 m² | 184 m² | +69 m² +60% | 2015 |
|---|
| 104, Whitby Road997 m away | 99 m² | 167 m² | +68 m² +69% | 2014 |
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| 7, Sunderland Road477 m away | 85 m² | 153 m² | +68 m² +80% | 2013 |
|---|
| 15, Westfield Road595 m away | 68 m² | 136 m² | +68 m² +100% | 2013 |
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| Apartment 409, Silk Warehouse, Lilycroft Road386 m away | 58 m² | 125 m² | +67 m² +116% | 2024 |
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| 38, Branksome Crescent589 m away | 96 m² | 163 m² | +67 m² +70% | 2016 |
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| 13, Garden Lane628 m away | 70 m² | 137 m² | +67 m² +96% | 2016 |
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| 74, Victor Terrace348 m away | 101 m² | 168 m² | +67 m² +66% | 2014 |
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| 23, Hartman Place740 m away | 130 m² | 197 m² | +67 m² +52% | 2014 |
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| 10, Cleveland Road247 m away | 202 m² | 268 m² | +66 m² +33% | 2023 |
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| 6, Bertram Road901 m away | 193 m² | 259 m² | +66 m² +34% | 2016 |
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| 53, Farfield Terrace593 m away | 64 m² | 130 m² | +66 m² +103% | 2014 |
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| 52, Bonn Road621 m away | 76 m² | 141 m² | +65 m² +86% | 2017 |
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| 3, Back Lane747 m away | 46 m² | 111 m² | +65 m² +141% | 2016 |
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| 15, Buxton Street158 m away | 120 m² | 185 m² | +65 m² +54% | 2014 |
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| 12, Heaton Park Road673 m away | 134 m² | 199 m² | +65 m² +49% | 2014 |
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| 35, Sunderland Road477 m away | 124 m² | 188 m² | +64 m² +52% | 2016 |
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| 21, Heidelberg Road659 m away | 105 m² | 169 m² | +64 m² +61% | 2015 |
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| 36, Bridgwater Road509 m away | 89 m² | 153 m² | +64 m² +72% | 2013 |
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| 33, Little Lane862 m away | 124 m² | 188 m² | +64 m² +52% | 2013 |
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| 64, Victor Street372 m away | 116 m² | 179 m² | +63 m² +54% | 2016 |
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| 15, Springcliffe754 m away | 159 m² | 222 m² | +63 m² +40% | 2016 |
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| 69, Leamington Street382 m away | 77 m² | 140 m² | +63 m² +82% | 2014 |
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| 37, Saltburn Place719 m away | 97 m² | 160 m² | +63 m² +65% | 2014 |
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| 131, Whitby Road997 m away | 82 m² | 145 m² | +63 m² +77% | 2014 |
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| 202, Upper Woodlands Road903 m away | 78 m² | 140 m² | +62 m² +79% | 2016 |
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| 12, Duckworth Grove915 m away | 135 m² | 197 m² | +62 m² +46% | 2016 |
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| 70, Victor Terrace348 m away | 74 m² | 136 m² | +62 m² +84% | 2014 |
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| 70, St Marys Road551 m away | 205 m² | 267 m² | +62 m² +30% | 2014 |
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| 51, Frizinghall Road818 m away | 63 m² | 125 m² | +62 m² +98% | 2014 |
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| 5, Cross Road786 m away | 222 m² | 283 m² | +61 m² +27% | 2017 |
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| 198, Toller Lane775 m away | 176 m² | 237 m² | +61 m² +35% | 2016 |
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| 6, Ambleside Avenue886 m away | 153 m² | 214 m² | +61 m² +40% | 2016 |
|---|
| 46, Sunderland Road477 m away | 81 m² | 142 m² | +61 m² +75% | 2015 |
|---|
| 43, Garfield Avenue616 m away | 56 m² | 117 m² | +61 m² +109% | 2015 |
|---|
| 41, Nearcliffe Road492 m away | 67 m² | 128 m² | +61 m² +91% | 2014 |
|---|
| 25, Saltburn Place719 m away | 144 m² | 205 m² | +61 m² +42% | 2014 |
|---|
| 112, Fairbank Road880 m away | 101 m² | 162 m² | +61 m² +60% | 2014 |
|---|
| 17, Leylands Lane747 m away | 173 m² | 233 m² | +60 m² +35% | 2016 |
|---|
| 19, Ambleside Avenue886 m away | 185 m² | 245 m² | +60 m² +32% | 2016 |
|---|
| 17, Westfield Road595 m away | 59 m² | 119 m² | +60 m² +102% | 2015 |
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| 62, Bertram Road770 m away | 152 m² | 212 m² | +60 m² +39% | 2015 |
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| 24, Nearcliffe Road473 m away | 115 m² | 175 m² | +60 m² +52% | 2014 |
|---|
| 26, Home View Terrace640 m away | 110 m² | 170 m² | +60 m² +55% | 2014 |
|---|
| 29, Little Lane862 m away | 154 m² | 214 m² | +60 m² +39% | 2013 |
|---|
| 14, Ambleside Avenue886 m away | 162 m² | 221 m² | +59 m² +36% | 2016 |
|---|
| 12, Cleveland Road247 m away | 135 m² | 194 m² | +59 m² +44% | 2015 |
|---|
| 25a, North Park Road220 m away | 116 m² | 175 m² | +59 m² +51% | 2014 |
|---|
| 42, Farfield Terrace563 m away | 94 m² | 153 m² | +59 m² +63% | 2014 |
|---|
| 7, Mannheim Road675 m away | 121 m² | 180 m² | +59 m² +49% | 2014 |
|---|
| 6, Naples Street965 m away | 64 m² | 123 m² | +59 m² +92% | 2014 |
|---|
| 13, Hartman Place740 m away | 137 m² | 196 m² | +59 m² +43% | 2013 |
|---|
| 65, Westfield Road595 m away | 92 m² | 150 m² | +58 m² +63% | 2022 |
|---|
| 222, Keighley Road696 m away | 138 m² | 196 m² | +58 m² +42% | 2022 |
|---|
| 7, Farcliffe Terrace610 m away | 230 m² | 288 m² | +58 m² +25% | 2016 |
|---|
| 52, St Pauls Road782 m away | 275 m² | 333 m² | +58 m² +21% | 2015 |
|---|
| 27, Heidelberg Road659 m away | 128 m² | 186 m² | +58 m² +45% | 2014 |
|---|
| 52, Bertram Road770 m away | 145 m² | 202 m² | +57 m² +39% | 2016 |
|---|
| 10, Durham Road849 m away | 106 m² | 163 m² | +57 m² +54% | 2016 |
|---|
| 19, Glenton Square411 m away | 75 m² | 132 m² | +57 m² +76% | 2015 |
|---|
| 40, Victor Street372 m away | 91 m² | 148 m² | +57 m² +63% | 2014 |
|---|
| 241, Upper Woodlands Road807 m away | 114 m² | 171 m² | +57 m² +50% | 2014 |
|---|
| 26 - 28, Keighley Road818 m away | 43 m² | 100 m² | +57 m² +133% | 2008 |
|---|
| 5, Ferndale Grove735 m away | 81 m² | 137 m² | +56 m² +69% | 2017 |
|---|
| 296, Kensington Street861 m away | 66 m² | 122 m² | +56 m² +85% | 2017 |
|---|
| 29, Leylands Lane747 m away | 166 m² | 222 m² | +56 m² +34% | 2016 |
|---|
| 37, Woodlands Terrace923 m away | 72 m² | 128 m² | +56 m² +78% | 2016 |
|---|
| 11a, Park View Road194 m away | 201 m² | 257 m² | +56 m² +28% | 2015 |
|---|
| 78, Victor Terrace348 m away | 109 m² | 165 m² | +56 m² +51% | 2014 |
|---|
| 18, Marriners Drive640 m away | 136 m² | 192 m² | +56 m² +41% | 2014 |
|---|
| 288, Kensington Street861 m away | 150 m² | 206 m² | +56 m² +37% | 2014 |
|---|
| 52, Beaumont Road948 m away | 52 m² | 108 m² | +56 m² +108% | 2014 |
|---|
| 272 - 274, Girlington Road953 m away | 65 m² | 121 m² | +56 m² +86% | 2014 |
|---|
| 55, St Marys Road548 m away | 232 m² | 287 m² | +55 m² +24% | 2016 |
|---|
| 43, Haslingden Drive936 m away | 145 m² | 200 m² | +55 m² +38% | 2016 |
|---|