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 BD8 0BN
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 Crescent953 m away | 138 m² | 341 m² | +203 m² +147% | 2016 |
| 8, Smith Lane537 m away | 135 m² | 314 m² | +179 m² +133% | 2015 |
| 18, Northcroft Rise133 m away | 181 m² | 335 m² | +154 m² +85% | 2014 |
| 59, Springroyd Terrace514 m away | 104 m² | 251 m² | +147 m² +141% | 2013 |
| A home on Fairbank Road996 m away | 108 m² | 242 m² | +134 m² +124% | 2014 |
| 246, Washington Street598 m away | 135 m² | 268 m² | +133 m² +99% | 2015 |
| 25, Cranbourne Road495 m away | 307 m² | 439 m² | +132 m² +43% | 2014 |
| 16, Haslingden Drive592 m away | 163 m² | 292 m² | +129 m² +79% | 2016 |
| 36, Coniston Grove545 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 Avenue382 m away | 118 m² | 234 m² | +116 m² +98% | 2020 |
|---|
| 8, Cranbourne Road495 m away | 135 m² | 251 m² | +116 m² +86% | 2019 |
|---|
| 196, St Leonards Road538 m away | 93 m² | 206 m² | +113 m² +122% | 2017 |
|---|
| 3, Hoxton Street908 m away | 203 m² | 314 m² | +111 m² +55% | 2016 |
|---|
| 150, Durham Road863 m away | 112 m² | 223 m² | +111 m² +99% | 2015 |
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| 259, Kensington Street720 m away | 159 m² | 270 m² | +111 m² +70% | 2014 |
|---|
| 48, Jesmond Avenue766 m away | 126 m² | 236 m² | +110 m² +87% | 2017 |
|---|
| 86, Westfield Road997 m away | 99 m² | 209 m² | +110 m² +111% | 2014 |
|---|
| 83, Duchy Drive740 m away | 219 m² | 329 m² | +110 m² +50% | 2013 |
|---|
| 76, Lytton Road658 m away | 93 m² | 202 m² | +109 m² +117% | 2014 |
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| 12, Agar Terrace760 m away | 93 m² | 202 m² | +109 m² +117% | 2014 |
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| 310, Kensington Street741 m away | 114 m² | 222 m² | +108 m² +95% | 2014 |
|---|
| 6, Yew Tree Avenue382 m away | 125 m² | 232 m² | +107 m² +86% | 2012 |
|---|
| 39, Springroyd Terrace514 m away | 108 m² | 214 m² | +106 m² +98% | 2017 |
|---|
| 6, Wheatlands Grove649 m away | 87 m² | 193 m² | +106 m² +122% | 2013 |
|---|
| 48, Branksome Crescent953 m away | 80 m² | 184 m² | +104 m² +130% | 2014 |
|---|
| 63, Heidelberg Road859 m away | 85 m² | 186 m² | +101 m² +119% | 2014 |
|---|
| 2, West Way941 m away | 239 m² | 339 m² | +100 m² +42% | 2024 |
|---|
| 163, Washington Street567 m away | 90 m² | 190 m² | +100 m² +111% | 2014 |
|---|
| 18, Ambleside Avenue625 m away | 107 m² | 205 m² | +98 m² +92% | 2015 |
|---|
| 60, St Leonards Grove397 m away | 67 m² | 165 m² | +98 m² +146% | 2014 |
|---|
| 10, Duckworth Terrace542 m away | 127 m² | 225 m² | +98 m² +77% | 2014 |
|---|
| 10, Cranbourne Road495 m away | 207 m² | 304 m² | +97 m² +47% | 2016 |
|---|
| 1, Agar Terrace760 m away | 101 m² | 198 m² | +97 m² +96% | 2015 |
|---|
| 6, Saltburn Place759 m away | 99 m² | 195 m² | +96 m² +97% | 2014 |
|---|
| 25, Firethorn Close820 m away | 69 m² | 165 m² | +96 m² +139% | 2014 |
|---|
| 47, Sunningdale655 m away | 77 m² | 172 m² | +95 m² +123% | 2023 |
|---|
| 160, St Leonards Road538 m away | 124 m² | 218 m² | +94 m² +76% | 2014 |
|---|
| 59, Duckworth Grove566 m away | 92 m² | 186 m² | +94 m² +102% | 2013 |
|---|
| 16, Bootham Park780 m away | 83 m² | 175 m² | +92 m² +111% | 2025 |
|---|
| 114, Fairbank Road996 m away | 83 m² | 174 m² | +91 m² +110% | 2016 |
|---|
| 255, Kensington Street720 m away | 88 m² | 178 m² | +90 m² +102% | 2015 |
|---|
| 325, Kensington Street720 m away | 118 m² | 208 m² | +90 m² +76% | 2014 |
|---|
| 100, Crow Tree Lane162 m away | 166 m² | 254 m² | +88 m² +53% | 2016 |
|---|
| 18, West Park Road741 m away | 60 m² | 148 m² | +88 m² +147% | 2014 |
|---|
| 32, Coniston Grove545 m away | 212 m² | 300 m² | +88 m² +42% | 2013 |
|---|
| 21, Bootham Park780 m away | 72 m² | 160 m² | +88 m² +122% | 2013 |
|---|
| 53, Springroyd Terrace514 m away | 119 m² | 205 m² | +86 m² +72% | 2016 |
|---|
| 19, Wheatlands Grove649 m away | 79 m² | 165 m² | +86 m² +109% | 2014 |
|---|
| 305, Kensington Street720 m away | 112 m² | 198 m² | +86 m² +77% | 2014 |
|---|
| 13, Springroyd Terrace437 m away | 100 m² | 185 m² | +85 m² +85% | 2014 |
|---|
| 22, Duckworth Terrace542 m away | 131 m² | 215 m² | +84 m² +64% | 2014 |
|---|
| 202, Allerton Road926 m away | 84 m² | 167 m² | +83 m² +99% | 2018 |
|---|
| 13, Daisy Hill Lane372 m away | 132 m² | 214 m² | +82 m² +62% | 2015 |
|---|
| 15, St Leonards Road644 m away | 107 m² | 189 m² | +82 m² +77% | 2015 |
|---|
| 25, Wimborne Drive954 m away | 95 m² | 177 m² | +82 m² +86% | 2015 |
|---|
| 17, Hazelhurst Road422 m away | 70 m² | 152 m² | +82 m² +117% | 2014 |
|---|
| 137, Washington Street567 m away | 92 m² | 174 m² | +82 m² +89% | 2014 |
|---|
| 53, Kensington Street941 m away | 78 m² | 159 m² | +81 m² +104% | 2017 |
|---|
| 20, Duchy Drive814 m away | 97 m² | 177 m² | +80 m² +82% | 2014 |
|---|
| 8, Hedge Side385 m away | 61 m² | 140 m² | +79 m² +130% | 2020 |
|---|
| 20, Manscombe Road898 m away | 127 m² | 206 m² | +79 m² +62% | 2015 |
|---|
| 94, Templars Way620 m away | 61 m² | 140 m² | +79 m² +130% | 2014 |
|---|
| 3, Branksome Court862 m away | 95 m² | 174 m² | +79 m² +83% | 2014 |
|---|
| 194, Toller Lane710 m away | 175 m² | 253 m² | +78 m² +45% | 2016 |
|---|
| 10, Box Tree Close159 m away | 154 m² | 232 m² | +78 m² +51% | 2015 |
|---|
| 56, Bonn Road858 m away | 108 m² | 186 m² | +78 m² +72% | 2014 |
|---|
| 6, Woodlands Terrace802 m away | 152 m² | 229 m² | +77 m² +51% | 2017 |
|---|
| 47, Lytton Road658 m away | 58 m² | 135 m² | +77 m² +133% | 2015 |
|---|
| 20, Wheatlands Grove649 m away | 79 m² | 155 m² | +76 m² +96% | 2025 |
|---|
| 62, St Leonards Road641 m away | 57 m² | 133 m² | +76 m² +133% | 2014 |
|---|
| 279, Kensington Street720 m away | 162 m² | 238 m² | +76 m² +47% | 2014 |
|---|
| 289, Kensington Street720 m away | 139 m² | 214 m² | +75 m² +54% | 2015 |
|---|
| 10, Agar Street856 m away | 66 m² | 140 m² | +74 m² +112% | 2016 |
|---|
| 171, Washington Street567 m away | 92 m² | 165 m² | +73 m² +79% | 2014 |
|---|
| 89, Park Hill Drive773 m away | 85 m² | 158 m² | +73 m² +86% | 2014 |
|---|
| 54, Bonn Road858 m away | 87 m² | 160 m² | +73 m² +84% | 2014 |
|---|
| 14, Haslingden Drive592 m away | 185 m² | 256 m² | +71 m² +38% | 2016 |
|---|
| 53, Lingwood Avenue401 m away | 69 m² | 140 m² | +71 m² +103% | 2015 |
|---|
| 4, Duchy Grove824 m away | 90 m² | 160 m² | +70 m² +78% | 2026 |
|---|
| 34, Haslingden Drive592 m away | 206 m² | 276 m² | +70 m² +34% | 2025 |
|---|
| 140, Upper Woodlands Road917 m away | 110 m² | 180 m² | +70 m² +64% | 2017 |
|---|
| 49, Durham Terrace936 m away | 75 m² | 145 m² | +70 m² +93% | 2015 |
|---|
| 150, St Leonards Road560 m away | 48 m² | 118 m² | +70 m² +146% | 2014 |
|---|
| 176, Washington Street598 m away | 70 m² | 140 m² | +70 m² +100% | 2014 |
|---|
| 114, Lytton Road658 m away | 126 m² | 196 m² | +70 m² +56% | 2014 |
|---|
| 115, Washington Street567 m away | 60 m² | 129 m² | +69 m² +115% | 2014 |
|---|
| 170, Rhodesway666 m away | 86 m² | 155 m² | +69 m² +80% | 2014 |
|---|
| 76, Allerton Road618 m away | 62 m² | 130 m² | +68 m² +110% | 2017 |
|---|
| 184, Washington Street598 m away | 94 m² | 162 m² | +68 m² +72% | 2015 |
|---|
| 174, Washington Street598 m away | 71 m² | 139 m² | +68 m² +96% | 2014 |
|---|
| 104, Whitby Road978 m away | 99 m² | 167 m² | +68 m² +69% | 2014 |
|---|
| 15, Westfield Road929 m away | 68 m² | 136 m² | +68 m² +100% | 2013 |
|---|
| 11, Cranbourne Road495 m away | 208 m² | 275 m² | +67 m² +32% | 2016 |
|---|
| 38, Branksome Crescent953 m away | 96 m² | 163 m² | +67 m² +70% | 2016 |
|---|
| 5, Yew Tree Avenue382 m away | 135 m² | 202 m² | +67 m² +50% | 2015 |
|---|
| 23, Hartman Place729 m away | 130 m² | 197 m² | +67 m² +52% | 2014 |
|---|
| 18, Bullroyd Avenue431 m away | 92 m² | 157 m² | +65 m² +71% | 2018 |
|---|
| 52, Bonn Road858 m away | 76 m² | 141 m² | +65 m² +86% | 2017 |
|---|
| 21, Heidelberg Road859 m away | 105 m² | 169 m² | +64 m² +61% | 2015 |
|---|
| 33, Little Lane625 m away | 124 m² | 188 m² | +64 m² +52% | 2013 |
|---|
| 39, Cranbourne Road495 m away | 104 m² | 167 m² | +63 m² +61% | 2016 |
|---|
| 21, Chippendale Rise524 m away | 107 m² | 170 m² | +63 m² +59% | 2015 |
|---|
| 1, Clement Street670 m away | 58 m² | 121 m² | +63 m² +109% | 2015 |
|---|
| 37, Saltburn Place759 m away | 97 m² | 160 m² | +63 m² +65% | 2014 |
|---|
| 131, Whitby Road978 m away | 82 m² | 145 m² | +63 m² +77% | 2014 |
|---|
| 74, Hoxton Street845 m away | 87 m² | 150 m² | +63 m² +72% | 2013 |
|---|
| 117, St Leonards Road560 m away | 127 m² | 189 m² | +62 m² +49% | 2024 |
|---|
| 50, Hazelhurst Brow537 m away | 84 m² | 146 m² | +62 m² +74% | 2016 |
|---|
| 12, Duckworth Grove566 m away | 135 m² | 197 m² | +62 m² +46% | 2016 |
|---|
| 11, Portwood Street569 m away | 165 m² | 227 m² | +62 m² +38% | 2016 |
|---|
| 202, Upper Woodlands Road902 m away | 78 m² | 140 m² | +62 m² +79% | 2016 |
|---|
| 20, Springroyd Terrace437 m away | 127 m² | 189 m² | +62 m² +49% | 2015 |
|---|
| 6, Ambleside Avenue625 m away | 153 m² | 214 m² | +61 m² +40% | 2016 |
|---|
| 198, Toller Lane710 m away | 176 m² | 237 m² | +61 m² +35% | 2016 |
|---|
| 25, Saltburn Place759 m away | 144 m² | 205 m² | +61 m² +42% | 2014 |
|---|
| 112, Fairbank Road996 m away | 101 m² | 162 m² | +61 m² +60% | 2014 |
|---|
| 19, Ambleside Avenue625 m away | 185 m² | 245 m² | +60 m² +32% | 2016 |
|---|
| 17, Westfield Road929 m away | 59 m² | 119 m² | +60 m² +102% | 2015 |
|---|
| 174, Durham Road863 m away | 90 m² | 150 m² | +60 m² +67% | 2014 |
|---|
| 91, Crow Tree Lane162 m away | 122 m² | 182 m² | +60 m² +49% | 2013 |
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| 73, Lingwood Avenue521 m away | 104 m² | 164 m² | +60 m² +58% | 2013 |
|---|
| 29, Little Lane625 m away | 154 m² | 214 m² | +60 m² +39% | 2013 |
|---|
| 54, Duchy Avenue885 m away | 76 m² | 135 m² | +59 m² +78% | 2024 |
|---|
| 14, Ambleside Avenue625 m away | 162 m² | 221 m² | +59 m² +36% | 2016 |
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| 129, Upper Woodlands Road917 m away | 66 m² | 125 m² | +59 m² +89% | 2016 |
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| 7, Mannheim Road829 m away | 121 m² | 180 m² | +59 m² +49% | 2014 |
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| 13, Hartman Place729 m away | 137 m² | 196 m² | +59 m² +43% | 2013 |
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| 65, Westfield Road929 m away | 92 m² | 150 m² | +58 m² +63% | 2022 |
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| 11, Lingwood Terrace419 m away | 86 m² | 144 m² | +58 m² +67% | 2015 |
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| 27, Heidelberg Road859 m away | 128 m² | 186 m² | +58 m² +45% | 2014 |
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| 24, Wimborne Drive954 m away | 132 m² | 189 m² | +57 m² +43% | 2026 |
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| 12, Toller Drive995 m away | 162 m² | 219 m² | +57 m² +35% | 2025 |
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| 10, Durham Road773 m away | 106 m² | 163 m² | +57 m² +54% | 2016 |
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| 11, Dean Close636 m away | 89 m² | 146 m² | +57 m² +64% | 2015 |
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| 241, Upper Woodlands Road832 m away | 114 m² | 171 m² | +57 m² +50% | 2014 |
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| 296, Kensington Street741 m away | 66 m² | 122 m² | +56 m² +85% | 2017 |
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| 37, Woodlands Terrace802 m away | 72 m² | 128 m² | +56 m² +78% | 2016 |
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| 272 - 274, Girlington Road685 m away | 65 m² | 121 m² | +56 m² +86% | 2014 |
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| 288, Kensington Street741 m away | 150 m² | 206 m² | +56 m² +37% | 2014 |
|---|
| 1, Crow Tree Lane162 m away | 42 m² | 97 m² | +55 m² +131% | 2022 |
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| 15, Pearson Lane347 m away | 278 m² | 333 m² | +55 m² +20% | 2017 |
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| 16, Portwood Street569 m away | 67 m² | 122 m² | +55 m² +82% | 2016 |
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| 43, Haslingden Drive582 m away | 145 m² | 200 m² | +55 m² +38% | 2016 |
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| 141, Upper Woodlands Road917 m away | 79 m² | 134 m² | +55 m² +70% | 2014 |
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| 108, Duchy Avenue888 m away | 118 m² | 172 m² | +54 m² +46% | 2022 |
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| 41, Haslingden Drive582 m away | 146 m² | 200 m² | +54 m² +37% | 2016 |
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| 145, Durham Road863 m away | 76 m² | 130 m² | +54 m² +71% | 2014 |
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| 10, Hoxton Street908 m away | 118 m² | 172 m² | +54 m² +46% | 2014 |
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| 5, Wimborne Drive954 m away | 60 m² | 114 m² | +54 m² +90% | 2014 |
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| 115, Westfield Road969 m away | 91 m² | 145 m² | +54 m² +59% | 2014 |
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| 56, Durham Road773 m away | 119 m² | 172 m² | +53 m² +45% | 2015 |
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| 48, Duckworth Terrace542 m away | 117 m² | 170 m² | +53 m² +45% | 2014 |
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| 64, Heidelberg Road895 m away | 117 m² | 170 m² | +53 m² +45% | 2014 |
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| 5, Park Hill Close754 m away | 76 m² | 129 m² | +53 m² +70% | 2013 |
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| 22, Ings Way622 m away | 62 m² | 114 m² | +52 m² +84% | 2026 |
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| 133, Allerton Road497 m away | 99 m² | 151 m² | +52 m² +53% | 2023 |
|---|
| 13, Cranbourne Road495 m away | 210 m² | 262 m² | +52 m² +25% | 2017 |
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| 8, Yew Tree Crescent245 m away | 128 m² | 180 m² | +52 m² +41% | 2016 |
|---|
| 16, Wheatlands Grove649 m away | 106 m² | 158 m² | +52 m² +49% | 2015 |
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| 14, Little Lane625 m away | 171 m² | 222 m² | +51 m² +30% | 2017 |
|---|
| 329, Toller Lane808 m away | 84 m² | 135 m² | +51 m² +61% | 2017 |
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| 6, Park Hill Close754 m away | 73 m² | 124 m² | +51 m² +70% | 2015 |
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| 56, Heidelberg Road895 m away | 112 m² | 163 m² | +51 m² +46% | 2015 |
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| 146, Washington Street598 m away | 94 m² | 145 m² | +51 m² +54% | 2014 |
|---|
| 46, Lytton Road761 m away | 82 m² | 133 m² | +51 m² +62% | 2014 |
|---|
| 134, Toller Lane702 m away | 168 m² | 218 m² | +50 m² +30% | 2014 |
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| 122, Westfield Road997 m away | 95 m² | 145 m² | +50 m² +53% | 2014 |
|---|
| 1, St Leonards Court353 m away | 62 m² | 111 m² | +49 m² +79% | 2015 |
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| 257, Girlington Road644 m away | 66 m² | 115 m² | +49 m² +74% | 2015 |
|---|
| 195, Toller Lane719 m away | 109 m² | 158 m² | +49 m² +45% | 2015 |
|---|
| 89, Duchy Drive740 m away | 103 m² | 152 m² | +49 m² +48% | 2014 |
|---|
| 12, Malvern Grove671 m away | 182 m² | 230 m² | +48 m² +26% | 2023 |
|---|
| 4, Shaftesbury Avenue538 m away | 158 m² | 206 m² | +48 m² +30% | 2017 |
|---|
| 126, Westfield Road997 m away | 99 m² | 147 m² | +48 m² +48% | 2017 |
|---|
| 23, St Leonards Road644 m away | 61 m² | 109 m² | +48 m² +79% | 2016 |
|---|
| 36, Washington Street723 m away | 161 m² | 209 m² | +48 m² +30% | 2016 |
|---|
| 12, Emerson Avenue905 m away | 70 m² | 118 m² | +48 m² +69% | 2015 |
|---|
| 2, Springroyd Terrace437 m away | 145 m² | 193 m² | +48 m² +33% | 2014 |
|---|
| 184, St Leonards Road538 m away | 77 m² | 125 m² | +48 m² +62% | 2014 |
|---|
| 31, Manscombe Road945 m away | 112 m² | 160 m² | +48 m² +43% | 2013 |
|---|
| 1, Sunny Bank726 m away | 73 m² | 120 m² | +47 m² +64% | 2026 |
|---|
| 10, Shaftesbury Avenue538 m away | 141 m² | 188 m² | +47 m² +33% | 2017 |
|---|
| 28, Clement Street670 m away | 132 m² | 179 m² | +47 m² +36% | 2017 |
|---|
| 155, Durham Road863 m away | 83 m² | 130 m² | +47 m² +57% | 2016 |
|---|
| 123, Westfield Road969 m away | 85 m² | 132 m² | +47 m² +55% | 2016 |
|---|
| 47, Durham Terrace936 m away | 99 m² | 146 m² | +47 m² +47% | 2015 |
|---|
| 151, Upper Woodlands Road917 m away | 87 m² | 134 m² | +47 m² +54% | 2014 |
|---|
| 241, Girlington Road644 m away | 82 m² | 129 m² | +47 m² +57% | 2013 |
|---|
| 21, Washington Street655 m away | 42 m² | 88 m² | +46 m² +110% | 2021 |
|---|
| 5, St Leonards Court353 m away | 68 m² | 114 m² | +46 m² +68% | 2015 |
|---|
| 27, Duchy Grove824 m away | 42 m² | 88 m² | +46 m² +110% | 2015 |
|---|
| 18, Lynton Avenue772 m away | 109 m² | 155 m² | +46 m² +42% | 2014 |
|---|
| 528, Toller Lane966 m away | 140 m² | 186 m² | +46 m² +33% | 2013 |
|---|
| 4, Squire Lane405 m away | 97 m² | 142 m² | +45 m² +46% | 2017 |
|---|
| 73, Springroyd Terrace514 m away | 105 m² | 150 m² | +45 m² +43% | 2016 |
|---|
| 359, Kensington Street720 m away | 81 m² | 126 m² | +45 m² +56% | 2016 |
|---|
| 14, Agar Terrace760 m away | 83 m² | 128 m² | +45 m² +54% | 2016 |
|---|
| 69, Westfield Road929 m away | 113 m² | 158 m² | +45 m² +40% | 2016 |
|---|
| 23, Little Lane625 m away | 184 m² | 229 m² | +45 m² +24% | 2015 |
|---|
| 157, Durham Road863 m away | 98 m² | 143 m² | +45 m² +46% | 2015 |
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