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 BD7 3LZ
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 |
|---|---|---|---|---|
| 2, Coach House Close814 m away | 212 m² | 444 m² | +232 m² +109% | 2016 |
| 76, Hawes Road669 m away | 80 m² | 186 m² | +106 m² +133% | 2016 |
| 28, Ashmount727 m away | 101 m² | 207 m² | +106 m² +105% | 2014 |
| 151 - 153, Moore Avenue879 m away | 156 m² | 261 m² | +105 m² +67% | 2015 |
| 19, Waverley Avenue909 m away | 99 m² | 204 m² | +105 m² +106% | 2015 |
| 242, Poplar Grove712 m away | 131 m² | 235 m² | +104 m² +79% | 2015 |
| 84, Thornton Lane893 m away | 131 m² | 233 m² | +102 m² +78% | 2021 |
| 44, Tivoli Place888 m away | 80 m² | 180 m² | +100 m² +125% | 2014 |
| 102, Beechwood Avenue793 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.
| 68 m² |
| 162 m² |
| +94 m² +138% |
| 2017 |
| 554, Little Horton Lane989 m away | 101 m² | 193 m² | +92 m² +91% | 2017 |
|---|
| 1, Pleasant Street497 m away | 61 m² | 152 m² | +91 m² +149% | 2026 |
|---|
| 29, Southmere Crescent216 m away | 62 m² | 153 m² | +91 m² +147% | 2009 |
|---|
| 43, Montague Street942 m away | 66 m² | 154 m² | +88 m² +133% | 2015 |
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| 242, Moore Avenue878 m away | 151 m² | 238 m² | +87 m² +58% | 2016 |
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| 63, Dorset Street989 m away | 90 m² | 177 m² | +87 m² +97% | 2016 |
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| 17, Cecil Avenue636 m away | 173 m² | 258 m² | +85 m² +49% | 2015 |
|---|
| 68, Waverley Road990 m away | 143 m² | 228 m² | +85 m² +59% | 2014 |
|---|
| 12, Ashmount727 m away | 83 m² | 167 m² | +84 m² +101% | 2015 |
|---|
| 74, Tivoli Place888 m away | 63 m² | 145 m² | +82 m² +130% | 2015 |
|---|
| 10, Northdale Crescent820 m away | 71 m² | 152 m² | +81 m² +114% | 2015 |
|---|
| 5, Hawes Terrace903 m away | 65 m² | 146 m² | +81 m² +125% | 2015 |
|---|
| 20, Cecil Avenue731 m away | 251 m² | 331 m² | +80 m² +32% | 2013 |
|---|
| 33, Cragg Street514 m away | 65 m² | 143 m² | +78 m² +120% | 2016 |
|---|
| 806, Great Horton Road757 m away | 223 m² | 301 m² | +78 m² +35% | 2016 |
|---|
| 40, Waverley Terrace865 m away | 97 m² | 175 m² | +78 m² +80% | 2015 |
|---|
| 19, Beechwood Grove853 m away | 83 m² | 161 m² | +78 m² +94% | 2014 |
|---|
| 16, Briggs Avenue988 m away | 71 m² | 146 m² | +75 m² +106% | 2011 |
|---|
| 21, Briarwood Crescent962 m away | 91 m² | 165 m² | +74 m² +81% | 2014 |
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| 95, Harlow Road937 m away | 115 m² | 188 m² | +73 m² +63% | 2017 |
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| 59, Cumberland Road923 m away | 107 m² | 180 m² | +73 m² +68% | 2015 |
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| 81, Carr Bottom Avenue902 m away | 68 m² | 140 m² | +72 m² +106% | 2014 |
|---|
| 1, Haycliffe Avenue745 m away | 88 m² | 159 m² | +71 m² +81% | 2026 |
|---|
| 409, Southfield Lane320 m away | 109 m² | 180 m² | +71 m² +65% | 2024 |
|---|
| 207, Moore Avenue846 m away | 77 m² | 148 m² | +71 m² +92% | 2015 |
|---|
| 82, Aberdeen Place954 m away | 98 m² | 169 m² | +71 m² +72% | 2014 |
|---|
| 25, Lesmere Grove901 m away | 69 m² | 139 m² | +70 m² +101% | 2023 |
|---|
| 26, Cecil Avenue731 m away | 264 m² | 334 m² | +70 m² +27% | 2015 |
|---|
| 32, Waverley Avenue909 m away | 80 m² | 150 m² | +70 m² +88% | 2015 |
|---|
| 2, Waverley Terrace865 m away | 126 m² | 196 m² | +70 m² +56% | 2014 |
|---|
| 21, Waverley Road956 m away | 108 m² | 178 m² | +70 m² +65% | 2014 |
|---|
| 3, Kenmore Grove721 m away | 75 m² | 144 m² | +69 m² +92% | 2017 |
|---|
| 115, Beldon Road494 m away | 58 m² | 127 m² | +69 m² +119% | 2016 |
|---|
| 4, Beechwood Grove853 m away | 106 m² | 175 m² | +69 m² +65% | 2016 |
|---|
| 63, Tivoli Place888 m away | 77 m² | 146 m² | +69 m² +90% | 2015 |
|---|
| 85, St Enochs Road901 m away | 61 m² | 130 m² | +69 m² +113% | 2014 |
|---|
| 30, Waverley Road956 m away | 82 m² | 150 m² | +68 m² +83% | 2016 |
|---|
| 14, Falcon Street588 m away | 61 m² | 129 m² | +68 m² +111% | 2015 |
|---|
| 788, Great Horton Road657 m away | 117 m² | 185 m² | +68 m² +58% | 2015 |
|---|
| 16, Falcon Street588 m away | 62 m² | 129 m² | +67 m² +108% | 2017 |
|---|
| 154, Dirkhill Road997 m away | 68 m² | 135 m² | +67 m² +99% | 2016 |
|---|
| 44, Pennington Terrace791 m away | 63 m² | 129 m² | +66 m² +105% | 2023 |
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| 67, Halstead Place75 m away | 48 m² | 114 m² | +66 m² +138% | 2017 |
|---|
| 10, Bempton Place397 m away | 80 m² | 146 m² | +66 m² +83% | 2016 |
|---|
| 11, Beechwood Grove853 m away | 114 m² | 180 m² | +66 m² +58% | 2016 |
|---|
| 51, Waverley Road956 m away | 158 m² | 223 m² | +65 m² +41% | 2015 |
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| 90, Cumberland Road914 m away | 103 m² | 168 m² | +65 m² +63% | 2014 |
|---|
| 10, Fairway955 m away | 56 m² | 120 m² | +64 m² +114% | 2013 |
|---|
| 118, Hartington Terrace928 m away | 70 m² | 132 m² | +62 m² +89% | 2017 |
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| 15, Waverley Terrace865 m away | 73 m² | 134 m² | +61 m² +84% | 2015 |
|---|
| 98, Haycliffe Road252 m away | 61 m² | 121 m² | +60 m² +98% | 2017 |
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| 20, Vine Street608 m away | 61 m² | 121 m² | +60 m² +98% | 2016 |
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| 40, Hollybank Road960 m away | 178 m² | 238 m² | +60 m² +34% | 2016 |
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| 46, Cumberland Road914 m away | 158 m² | 218 m² | +60 m² +38% | 2015 |
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| 26, Waverley Road956 m away | 73 m² | 133 m² | +60 m² +82% | 2015 |
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| 8, Central Avenue902 m away | 106 m² | 166 m² | +60 m² +57% | 2014 |
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| 36, Cambridge Street521 m away | 119 m² | 178 m² | +59 m² +50% | 2026 |
|---|
| 23, Thornton Lane953 m away | 115 m² | 174 m² | +59 m² +51% | 2015 |
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| 5, Central Avenue902 m away | 127 m² | 186 m² | +59 m² +46% | 2013 |
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| 63, Chislehurst Place844 m away | 42 m² | 99 m² | +57 m² +136% | 2015 |
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| 43, Cross Lane154 m away | 55 m² | 111 m² | +56 m² +102% | 2016 |
|---|
| 121, Hartington Terrace944 m away | 89 m² | 145 m² | +56 m² +63% | 2015 |
|---|
| 24, Kenmore Crescent824 m away | 91 m² | 147 m² | +56 m² +62% | 2014 |
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| 5, Lindley Drive913 m away | 73 m² | 129 m² | +56 m² +77% | 2014 |
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| 66, Ewart Street406 m away | 105 m² | 160 m² | +55 m² +52% | 2016 |
|---|
| 72, Cumberland Road914 m away | 81 m² | 136 m² | +55 m² +68% | 2016 |
|---|
| 5, Derby Street489 m away | 122 m² | 177 m² | +55 m² +45% | 2015 |
|---|
| 44, Waverley Terrace865 m away | 120 m² | 175 m² | +55 m² +46% | 2014 |
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| 80, Aberdeen Place954 m away | 125 m² | 180 m² | +55 m² +44% | 2014 |
|---|
| 32, Dorset Street989 m away | 99 m² | 154 m² | +55 m² +56% | 2014 |
|---|
| 39, Cross Lane154 m away | 58 m² | 112 m² | +54 m² +93% | 2016 |
|---|
| 99, Cumberland Road923 m away | 120 m² | 174 m² | +54 m² +45% | 2016 |
|---|
| 34, Melrose Street507 m away | 82 m² | 136 m² | +54 m² +66% | 2015 |
|---|
| 63, Beechwood Avenue793 m away | 78 m² | 132 m² | +54 m² +69% | 2015 |
|---|
| 23, St Wilfrids Crescent936 m away | 81 m² | 134 m² | +53 m² +65% | 2025 |
|---|
| 1, Stephenson Street0 m away | 65 m² | 118 m² | +53 m² +82% | 2022 |
|---|
| 60, Copley Street482 m away | 50 m² | 103 m² | +53 m² +106% | 2016 |
|---|
| 9, Blamires Street876 m away | 98 m² | 151 m² | +53 m² +54% | 2016 |
|---|
| 51, Cumberland Road923 m away | 93 m² | 146 m² | +53 m² +57% | 2015 |
|---|
| 31, Southmere Drive622 m away | 101 m² | 153 m² | +52 m² +51% | 2016 |
|---|
| 12, Southmere Grove372 m away | 63 m² | 115 m² | +52 m² +83% | 2014 |
|---|
| 10, Cragg Terrace469 m away | 83 m² | 134 m² | +51 m² +61% | 2017 |
|---|
| 13, Pleasant Street497 m away | 59 m² | 110 m² | +51 m² +86% | 2016 |
|---|
| 4, Pennington Terrace791 m away | 69 m² | 120 m² | +51 m² +74% | 2015 |
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| A home on Harlow Road922 m away | 89 m² | 140 m² | +51 m² +57% | 2015 |
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| 32, Newburn Road760 m away | 104 m² | 155 m² | +51 m² +49% | 2014 |
|---|
| 83, Watty Hall Road683 m away | 58 m² | 108 m² | +50 m² +86% | 2025 |
|---|
| 10, Watmough Street385 m away | 53 m² | 103 m² | +50 m² +94% | 2017 |
|---|
| 15, Beechwood Avenue670 m away | 117 m² | 167 m² | +50 m² +43% | 2016 |
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| 41, Waverley Road956 m away | 107 m² | 157 m² | +50 m² +47% | 2016 |
|---|
| 39, Aberdeen Place980 m away | 55 m² | 105 m² | +50 m² +91% | 2016 |
|---|
| 1, Waverley Road956 m away | 196 m² | 246 m² | +50 m² +26% | 2015 |
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| 44, Crossley Street750 m away | 114 m² | 164 m² | +50 m² +44% | 2014 |
|---|
| 3, Cragg Terrace469 m away | 38 m² | 88 m² | +50 m² +132% | 2011 |
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| 5, Curlew Street741 m away | 58 m² | 107 m² | +49 m² +84% | 2021 |
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| 11, Nina Road956 m away | 88 m² | 137 m² | +49 m² +56% | 2020 |
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| 9, Central Avenue820 m away | 113 m² | 162 m² | +49 m² +43% | 2016 |
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| 88, Beldon Road338 m away | 94 m² | 143 m² | +49 m² +52% | 2014 |
|---|
| 23, Carr Bottom Avenue751 m away | 67 m² | 115 m² | +48 m² +72% | 2017 |
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| 3, Ewart Place323 m away | 87 m² | 135 m² | +48 m² +55% | 2016 |
|---|
| 14, Centre Street819 m away | 51 m² | 99 m² | +48 m² +94% | 2016 |
|---|
| 95, Cumberland Road923 m away | 101 m² | 149 m² | +48 m² +48% | 2016 |
|---|
| 29, Haycliffe Terrace279 m away | 72 m² | 120 m² | +48 m² +67% | 2015 |
|---|
| 11, Cambridge Street521 m away | 70 m² | 118 m² | +48 m² +69% | 2015 |
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| 40, Dracup Road593 m away | 89 m² | 137 m² | +48 m² +54% | 2015 |
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| 13, Waverley Avenue909 m away | 85 m² | 133 m² | +48 m² +56% | 2015 |
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| 19, Chislehurst Place914 m away | 72 m² | 120 m² | +48 m² +67% | 2015 |
|---|
| 1, Noble Street846 m away | 56 m² | 104 m² | +48 m² +86% | 2013 |
|---|
| 11, Farnham Road766 m away | 86 m² | 133 m² | +47 m² +55% | 2026 |
|---|
| 2, Marbridge Court841 m away | 120 m² | 167 m² | +47 m² +39% | 2016 |
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| 117, Harlow Road937 m away | 70 m² | 117 m² | +47 m² +67% | 2016 |
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| 39, Thornton Lane953 m away | 103 m² | 150 m² | +47 m² +46% | 2016 |
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| 43, Gathorne Street438 m away | 100 m² | 147 m² | +47 m² +47% | 2015 |
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| 147, Moore Avenue879 m away | 96 m² | 143 m² | +47 m² +49% | 2015 |
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| 3, Turner Place898 m away | 67 m² | 113 m² | +46 m² +69% | 2017 |
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| 6, Cecil Avenue731 m away | 252 m² | 298 m² | +46 m² +18% | 2015 |
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| 98, Haycliffe Lane562 m away | 56 m² | 101 m² | +45 m² +80% | 2026 |
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| 47, Frimley Drive656 m away | 105 m² | 150 m² | +45 m² +43% | 2016 |
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| 46, Watmough Street385 m away | 56 m² | 101 m² | +45 m² +80% | 2014 |
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| 23, Pickles Lane988 m away | 75 m² | 120 m² | +45 m² +60% | 2014 |
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| 68, Beechwood Avenue670 m away | 93 m² | 138 m² | +45 m² +48% | 2013 |
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| 20, Shepherd Street424 m away | 132 m² | 176 m² | +44 m² +33% | 2020 |
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| 8, Cragg Terrace469 m away | 92 m² | 136 m² | +44 m² +48% | 2017 |
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| 10, Nurser Place855 m away | 86 m² | 130 m² | +44 m² +51% | 2017 |
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| 43, Tivoli Place888 m away | 78 m² | 122 m² | +44 m² +56% | 2016 |
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| 21, Chislehurst Place914 m away | 80 m² | 124 m² | +44 m² +55% | 2015 |
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| 96, Waverley Road990 m away | 123 m² | 167 m² | +44 m² +36% | 2014 |
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| 14, Hudson Crescent63 m away | 45 m² | 88 m² | +43 m² +96% | 2015 |
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| 17, Nurser Place855 m away | 109 m² | 152 m² | +43 m² +39% | 2015 |
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| 18, Waverley Road956 m away | 96 m² | 139 m² | +43 m² +45% | 2014 |
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| 16, Watmough Street385 m away | 61 m² | 103 m² | +42 m² +69% | 2017 |
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| 33, Beechwood Avenue670 m away | 77 m² | 119 m² | +42 m² +55% | 2016 |
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| 15, Briarwood Crescent962 m away | 91 m² | 133 m² | +42 m² +46% | 2016 |
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| 24, Briarwood Grove962 m away | 100 m² | 142 m² | +42 m² +42% | 2016 |
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| 47, Sowden Street58 m away | 66 m² | 108 m² | +42 m² +64% | 2015 |
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| 102, Ewart Street355 m away | 66 m² | 108 m² | +42 m² +64% | 2015 |
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| 772, Great Horton Road657 m away | 105 m² | 147 m² | +42 m² +40% | 2015 |
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| 158, Dirkhill Road997 m away | 85 m² | 126 m² | +41 m² +48% | 2025 |
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| 4, Carr Bottom Grove811 m away | 82 m² | 123 m² | +41 m² +50% | 2024 |
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| 43, Halstead Place75 m away | 69 m² | 110 m² | +41 m² +59% | 2017 |
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| 27, Waverley Road956 m away | 103 m² | 144 m² | +41 m² +40% | 2016 |
|---|
| 2, Fairway Walk972 m away | 48 m² | 89 m² | +41 m² +85% | 2016 |
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| 11, Brandfort Street975 m away | 61 m² | 102 m² | +41 m² +67% | 2016 |
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| 93, Cecil Avenue636 m away | 186 m² | 227 m² | +41 m² +22% | 2015 |
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| 6, Haycliffe Drive886 m away | 94 m² | 135 m² | +41 m² +44% | 2015 |
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| 23, Chislehurst Place914 m away | 81 m² | 122 m² | +41 m² +51% | 2015 |
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| 101, Harlow Road937 m away | 78 m² | 119 m² | +41 m² +53% | 2015 |
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| 33, Thornton Lane953 m away | 66 m² | 107 m² | +41 m² +62% | 2015 |
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| 83, Beldon Road338 m away | 81 m² | 122 m² | +41 m² +51% | 2014 |
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| 705, Great Horton Road823 m away | 89 m² | 130 m² | +41 m² +46% | 2014 |
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| 57, Ringwood Road616 m away | 101 m² | 141 m² | +40 m² +40% | 2025 |
|---|
| 19, St Wilfrids Crescent936 m away | 53 m² | 93 m² | +40 m² +75% | 2025 |
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| 12, Daisy Street439 m away | 74 m² | 114 m² | +40 m² +54% | 2015 |
|---|
| 32, Lindley Drive913 m away | 89 m² | 129 m² | +40 m² +45% | 2015 |
|---|
| 120, Aberdeen Place954 m away | 44 m² | 84 m² | +40 m² +91% | 2014 |
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| 7, Hudson Close97 m away | 51 m² | 90 m² | +39 m² +76% | 2026 |
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| 3, Hollybank Road947 m away | 87 m² | 126 m² | +39 m² +45% | 2025 |
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| 80, Westcroft Road513 m away | 63 m² | 102 m² | +39 m² +62% | 2022 |
|---|
| 67, Beckside Road914 m away | 127 m² | 166 m² | +39 m² +31% | 2020 |
|---|
| 4, Haycliffe Road252 m away | 56 m² | 95 m² | +39 m² +70% | 2016 |
|---|
| 12, Tern Street455 m away | 73 m² | 112 m² | +39 m² +53% | 2015 |
|---|
| 54, Dorset Street989 m away | 87 m² | 126 m² | +39 m² +45% | 2014 |
|---|
| 29, Quaker Lane373 m away | 77 m² | 116 m² | +39 m² +51% | 2013 |
|---|
| 38, Derby Street489 m away | 62 m² | 100 m² | +38 m² +61% | 2026 |
|---|
| 37, Derby Street489 m away | 62 m² | 100 m² | +38 m² +61% | 2026 |
|---|
| 18, Halton Place261 m away | 75 m² | 113 m² | +38 m² +51% | 2016 |
|---|
| 20, Falcon Street588 m away | 68 m² | 106 m² | +38 m² +56% | 2016 |
|---|
| 14, Ashmount727 m away | 60 m² | 98 m² | +38 m² +63% | 2016 |
|---|
| 88, St Enochs Road887 m away | 106 m² | 144 m² | +38 m² +36% | 2016 |
|---|
| 41, Tivoli Place888 m away | 84 m² | 122 m² | +38 m² +45% | 2016 |
|---|
| 3, Canterbury Avenue943 m away | 67 m² | 105 m² | +38 m² +57% | 2016 |
|---|
| 18, Etna Street984 m away | 88 m² | 126 m² | +38 m² +43% | 2009 |
|---|
| 141, Moore Avenue879 m away | 92 m² | 129 m² | +37 m² +40% | 2022 |
|---|
| 4, Floyd Street312 m away | 50 m² | 87 m² | +37 m² +74% | 2016 |
|---|
| 31, Cragg Street514 m away | 111 m² | 148 m² | +37 m² +33% | 2016 |
|---|
| 46, Waverley Road956 m away | 90 m² | 127 m² | +37 m² +41% | 2016 |
|---|
| 785, Little Horton Lane605 m away | 67 m² | 104 m² | +37 m² +55% | 2015 |
|---|
| 15, Waverley Avenue909 m away | 73 m² | 110 m² | +37 m² +51% | 2015 |
|---|
| 91, Harlow Road937 m away | 108 m² | 145 m² | +37 m² +34% | 2015 |
|---|
| 58, Dorset Street989 m away | 92 m² | 129 m² | +37 m² +40% | 2015 |
|---|
| 33, Waverley Avenue909 m away | 87 m² | 124 m² | +37 m² +43% | 2014 |
|---|
| 44, Waverley Road956 m away | 97 m² | 134 m² | +37 m² +38% | 2014 |
|---|
| 596, Little Horton Lane910 m away | 79 m² | 115 m² | +36 m² +46% | 2016 |
|---|
| 103, Waverley Road990 m away | 123 m² | 159 m² | +36 m² +29% | 2016 |
|---|
| 411, Southfield Lane320 m away | 82 m² | 118 m² | +36 m² +44% | 2015 |
|---|
| 34, Tivoli Place888 m away | 106 m² | 142 m² | +36 m² +34% | 2015 |
|---|
| 48, Halcyon Way690 m away | 76 m² | 112 m² | +36 m² +47% | 2014 |
|---|
| 37, Dirkhill Street888 m away | 58 m² | 94 m² | +36 m² +62% | 2014 |
|---|
| 66, Waverley Road990 m away | 138 m² | 174 m² | +36 m² +26% | 2014 |
|---|
| 78, Westcroft Road513 m away | 35 m² | 70 m² | +35 m² +100% | 2019 |
|---|
| 18, Ward Street375 m away | 76 m² | 111 m² | +35 m² +46% | 2017 |
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