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 BD15 7RN
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 |
|---|---|---|---|---|
| 25, Cranbourne Road931 m away | 307 m² | 439 m² | +132 m² +43% | 2014 |
| 16, Yew Tree Avenue861 m away | 118 m² | 234 m² | +116 m² +98% | 2020 |
| 8, Cranbourne Road931 m away | 135 m² | 251 m² | +116 m² +86% | 2019 |
| 6, Yew Tree Avenue861 m away | 125 m² | 232 m² | +107 m² +86% | 2012 |
| 2, Chapel Lane45 m away | 145 m² | 247 m² | +102 m² +70% | 2016 |
| 2, West Way820 m away | 239 m² | 339 m² | +100 m² +42% | 2024 |
| 13, Lincoln Street137 m away | 82 m² | 180 m² | +98 m² +120% | 2014 |
| 10, Cranbourne Road931 m away | 207 m² | 304 m² | +97 m² +47% | 2016 |
| 49, Canford Drive622 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.
| 175 m² |
| +96 m² +122% |
| 2014 |
| 66, Grange Road55 m away | 75 m² | 170 m² | +95 m² +127% | 2023 |
|---|
| 47, Sunningdale595 m away | 77 m² | 172 m² | +95 m² +123% | 2023 |
|---|
| 8, Leaventhorpe Grove985 m away | 99 m² | 185 m² | +86 m² +87% | 2014 |
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| 202, Allerton Road376 m away | 84 m² | 167 m² | +83 m² +99% | 2018 |
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| 8, Hedge Side892 m away | 61 m² | 140 m² | +79 m² +130% | 2020 |
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| 94, Templars Way912 m away | 61 m² | 140 m² | +79 m² +130% | 2014 |
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| 14, Grange Avenue0 m away | 105 m² | 181 m² | +76 m² +72% | 2016 |
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| 4, Lyndhurst Grove540 m away | 106 m² | 182 m² | +76 m² +72% | 2016 |
|---|
| 89, Park Hill Drive479 m away | 85 m² | 158 m² | +73 m² +86% | 2014 |
|---|
| 170, Rhodesway539 m away | 86 m² | 155 m² | +69 m² +80% | 2014 |
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| 14, Canford Road789 m away | 73 m² | 141 m² | +68 m² +93% | 2016 |
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| 11, Cranbourne Road931 m away | 208 m² | 275 m² | +67 m² +32% | 2016 |
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| 5, Yew Tree Avenue861 m away | 135 m² | 202 m² | +67 m² +50% | 2015 |
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| 174, Thornton Old Road995 m away | 72 m² | 138 m² | +66 m² +92% | 2016 |
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| 21, Herschel Road638 m away | 54 m² | 120 m² | +66 m² +122% | 2014 |
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| 39, Cranbourne Road931 m away | 104 m² | 167 m² | +63 m² +61% | 2016 |
|---|
| 21, Chippendale Rise715 m away | 107 m² | 170 m² | +63 m² +59% | 2015 |
|---|
| 32, Leyside Drive925 m away | 77 m² | 140 m² | +63 m² +82% | 2015 |
|---|
| 6, Sherwell Grove419 m away | 79 m² | 141 m² | +62 m² +78% | 2014 |
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| 69, Downside Crescent895 m away | 88 m² | 149 m² | +61 m² +69% | 2016 |
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| 9, Sandpiper Mews427 m away | 62 m² | 120 m² | +58 m² +94% | 2015 |
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| 24, Wimborne Drive454 m away | 132 m² | 189 m² | +57 m² +43% | 2026 |
|---|
| 11, Dean Close567 m away | 89 m² | 146 m² | +57 m² +64% | 2015 |
|---|
| 24, Arden Road419 m away | 67 m² | 123 m² | +56 m² +84% | 2015 |
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| 5, Wimborne Drive454 m away | 60 m² | 114 m² | +54 m² +90% | 2014 |
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| 3, Leaventhorpe Lane824 m away | 95 m² | 149 m² | +54 m² +57% | 2014 |
|---|
| 5, Park Hill Close459 m away | 76 m² | 129 m² | +53 m² +70% | 2013 |
|---|
| 133, Allerton Road759 m away | 99 m² | 151 m² | +52 m² +53% | 2023 |
|---|
| 13, Cranbourne Road931 m away | 210 m² | 262 m² | +52 m² +25% | 2017 |
|---|
| 8, Yew Tree Crescent961 m away | 128 m² | 180 m² | +52 m² +41% | 2016 |
|---|
| 6, Park Hill Close459 m away | 73 m² | 124 m² | +51 m² +70% | 2015 |
|---|
| 3, Linnet Close293 m away | 80 m² | 129 m² | +49 m² +61% | 2026 |
|---|
| 11, James Street303 m away | 49 m² | 98 m² | +49 m² +100% | 2023 |
|---|
| 9, Canford Drive483 m away | 91 m² | 140 m² | +49 m² +54% | 2014 |
|---|
| 12, Malvern Grove793 m away | 182 m² | 230 m² | +48 m² +26% | 2023 |
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| 4, Shaftesbury Avenue917 m away | 158 m² | 206 m² | +48 m² +30% | 2017 |
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| 2, Fulmar Mews582 m away | 80 m² | 128 m² | +48 m² +60% | 2014 |
|---|
| 31, Manscombe Road504 m away | 112 m² | 160 m² | +48 m² +43% | 2013 |
|---|
| 10, Shaftesbury Avenue917 m away | 141 m² | 188 m² | +47 m² +33% | 2017 |
|---|
| 1, Sanderling Court558 m away | 56 m² | 101 m² | +45 m² +80% | 2025 |
|---|
| 12, Dunlin Way524 m away | 55 m² | 100 m² | +45 m² +82% | 2023 |
|---|
| 6, Whimbrel Close537 m away | 55 m² | 100 m² | +45 m² +82% | 2015 |
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| 198, Allerton Road376 m away | 42 m² | 86 m² | +44 m² +105% | 2023 |
|---|
| 21, Templars Way991 m away | 68 m² | 110 m² | +42 m² +62% | 2023 |
|---|
| 1, Grange Drive180 m away | 85 m² | 127 m² | +42 m² +49% | 2013 |
|---|
| 22, Berrydale Close947 m away | 72 m² | 113 m² | +41 m² +57% | 2026 |
|---|
| 22, Manor Park758 m away | 52 m² | 93 m² | +41 m² +79% | 2025 |
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| 7, Hill Brow Close893 m away | 60 m² | 100 m² | +40 m² +67% | 2024 |
|---|
| 16, Pearson Lane740 m away | 85 m² | 125 m² | +40 m² +47% | 2016 |
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| 106, Pearson Lane987 m away | 247 m² | 287 m² | +40 m² +16% | 2015 |
|---|
| 2, Avenel Terrace276 m away | 89 m² | 129 m² | +40 m² +45% | 2014 |
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| 8, Merlin Grove418 m away | 50 m² | 90 m² | +40 m² +80% | 2012 |
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| 5, Hatcham Close926 m away | 85 m² | 124 m² | +39 m² +46% | 2016 |
|---|
| 21, Bronshill Grove374 m away | 69 m² | 108 m² | +39 m² +57% | 2011 |
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| 9, Bosworth Close848 m away | 73 m² | 110 m² | +37 m² +51% | 2016 |
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| 15, Grange Drive180 m away | 238 m² | 274 m² | +36 m² +15% | 2026 |
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| 9, Grape Street299 m away | 58 m² | 94 m² | +36 m² +62% | 2018 |
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| 2, Manor Park758 m away | 66 m² | 102 m² | +36 m² +55% | 2016 |
|---|
| 21, Yew Tree Avenue861 m away | 186 m² | 222 m² | +36 m² +19% | 2014 |
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| 1231, Thornton Road877 m away | 67 m² | 102 m² | +35 m² +52% | 2023 |
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| 23, Southlands Avenue890 m away | 63 m² | 98 m² | +35 m² +56% | 2022 |
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| 25, Bronshill Grove374 m away | 73 m² | 108 m² | +35 m² +48% | 2017 |
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| 7, Sandhill Close526 m away | 118 m² | 153 m² | +35 m² +30% | 2017 |
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| 13, Higher Downs710 m away | 73 m² | 108 m² | +35 m² +48% | 2016 |
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| 7, Rodin Avenue512 m away | 70 m² | 104 m² | +34 m² +49% | 2025 |
|---|
| 11, Dene Hill814 m away | 162 m² | 196 m² | +34 m² +21% | 2022 |
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| 7, Downside Crescent895 m away | 34 m² | 68 m² | +34 m² +100% | 2021 |
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| 28, Maitland Close757 m away | 56 m² | 90 m² | +34 m² +61% | 2016 |
|---|
| 4, Fulmar Mews582 m away | 82 m² | 116 m² | +34 m² +41% | 2014 |
|---|
| 2, Saffron Drive803 m away | 93 m² | 126 m² | +33 m² +35% | 2016 |
|---|
| 11, Sandpiper Mews427 m away | 86 m² | 119 m² | +33 m² +38% | 2015 |
|---|
| 71, Allerton Road931 m away | 93 m² | 126 m² | +33 m² +35% | 2015 |
|---|
| 314, Leaventhorpe Lane986 m away | 51 m² | 84 m² | +33 m² +65% | 2015 |
|---|
| 31, Ings Way988 m away | 83 m² | 115 m² | +32 m² +39% | 2017 |
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| 4, Bronshill Grove374 m away | 87 m² | 119 m² | +32 m² +37% | 2015 |
|---|
| 18, Barnby Avenue535 m away | 56 m² | 88 m² | +32 m² +57% | 2013 |
|---|
| 20, Arthur Avenue579 m away | 69 m² | 100 m² | +31 m² +45% | 2026 |
|---|
| 8, Wellington Street332 m away | 73 m² | 104 m² | +31 m² +42% | 2018 |
|---|
| 18, Sherwell Rise395 m away | 70 m² | 101 m² | +31 m² +44% | 2016 |
|---|
| 5, Sandhill Close526 m away | 143 m² | 174 m² | +31 m² +22% | 2015 |
|---|
| 9, Dunlin Way524 m away | 79 m² | 110 m² | +31 m² +39% | 2014 |
|---|
| 1, Avocet Close632 m away | 54 m² | 85 m² | +31 m² +57% | 2014 |
|---|
| 31, Leaventhorpe Lane938 m away | 148 m² | 179 m² | +31 m² +21% | 2014 |
|---|
| 94, Eskdale Rise326 m away | 60 m² | 90 m² | +30 m² +50% | 2015 |
|---|
| 35, Ings Way988 m away | 44 m² | 74 m² | +30 m² +68% | 2013 |
|---|
| 14, Canford Grove562 m away | 144 m² | 173 m² | +29 m² +20% | 2016 |
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| 4, Linnet Close293 m away | 75 m² | 104 m² | +29 m² +39% | 2015 |
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| 34, Maitland Close757 m away | 101 m² | 130 m² | +29 m² +29% | 2015 |
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| 58, Shuttleworth Lane896 m away | 38 m² | 67 m² | +29 m² +76% | 2013 |
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| 200, Allerton Road376 m away | 72 m² | 100 m² | +28 m² +39% | 2026 |
|---|
| 11, Grape Street299 m away | 57 m² | 85 m² | +28 m² +49% | 2024 |
|---|
| 14, Granville Place504 m away | 59 m² | 87 m² | +28 m² +47% | 2022 |
|---|
| 44, Sandhill Close526 m away | 25 m² | 53 m² | +28 m² +112% | 2019 |
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| 996, Thornton Road706 m away | 85 m² | 113 m² | +28 m² +33% | 2017 |
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| 12, Downside Crescent830 m away | 84 m² | 112 m² | +28 m² +33% | 2014 |
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| 18, Middlebrook Drive980 m away | 56 m² | 84 m² | +28 m² +50% | 2014 |
|---|
| 11, Bronshill Grove374 m away | 69 m² | 97 m² | +28 m² +41% | 2013 |
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| 81, Allerton Road931 m away | 66 m² | 94 m² | +28 m² +42% | 2013 |
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| 9, Southlands Avenue890 m away | 99 m² | 126 m² | +27 m² +27% | 2026 |
|---|
| 3, Sandpiper Mews427 m away | 57 m² | 84 m² | +27 m² +47% | 2021 |
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| 33, Hill Top Lane982 m away | 87 m² | 114 m² | +27 m² +31% | 2017 |
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| 6, Chapel Lane45 m away | 93 m² | 120 m² | +27 m² +29% | 2016 |
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| 18, Park Hill Drive387 m away | 75 m² | 102 m² | +27 m² +36% | 2016 |
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| 57, Chelwood Drive808 m away | 73 m² | 100 m² | +27 m² +37% | 2016 |
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| 253, Allerton Road408 m away | 18 m² | 45 m² | +27 m² +150% | 2013 |
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| 12, Avenel Terrace276 m away | 138 m² | 164 m² | +26 m² +19% | 2016 |
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| 21, Saffron Drive732 m away | 103 m² | 129 m² | +26 m² +25% | 2016 |
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| 59, Hedge Way847 m away | 96 m² | 122 m² | +26 m² +27% | 2016 |
|---|
| 12, Snowdrop Mews274 m away | 68 m² | 94 m² | +26 m² +38% | 2015 |
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| 14, Whimbrel Close537 m away | 63 m² | 89 m² | +26 m² +41% | 2015 |
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| 51, Kildare Crescent991 m away | 41 m² | 67 m² | +26 m² +63% | 2015 |
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| 23, Bedivere Road668 m away | 40 m² | 66 m² | +26 m² +65% | 2013 |
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| 18, Millbeck Close962 m away | 89 m² | 114 m² | +25 m² +28% | 2024 |
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| 52, Kingfisher Grove321 m away | 75 m² | 100 m² | +25 m² +33% | 2016 |
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| 25, Wimborne Drive454 m away | 95 m² | 120 m² | +25 m² +26% | 2015 |
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| 10, Fulmar Mews582 m away | 55 m² | 80 m² | +25 m² +45% | 2014 |
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| 175, Thornton Old Road995 m away | 71 m² | 96 m² | +25 m² +35% | 2014 |
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| 3, Leaventhorpe Way905 m away | 40 m² | 65 m² | +25 m² +63% | 2013 |
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| 4, Canford Drive483 m away | 126 m² | 150 m² | +24 m² +19% | 2024 |
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| 16, Hill Brow Close893 m away | 60 m² | 84 m² | +24 m² +40% | 2023 |
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| 6, Oaks Lane756 m away | 86 m² | 110 m² | +24 m² +28% | 2016 |
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| 21, Sandpiper Mews427 m away | 65 m² | 89 m² | +24 m² +37% | 2015 |
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| 100, Saffron Drive527 m away | 83 m² | 107 m² | +24 m² +29% | 2015 |
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| 46, Shuttleworth Lane896 m away | 81 m² | 105 m² | +24 m² +30% | 2015 |
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| 9, Fulmar Mews582 m away | 56 m² | 80 m² | +24 m² +43% | 2014 |
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| 22, Canford Drive665 m away | 103 m² | 127 m² | +24 m² +23% | 2014 |
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| 9, Yew Tree Crescent961 m away | 80 m² | 104 m² | +24 m² +30% | 2013 |
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| 39, Rhodesway650 m away | 67 m² | 90 m² | +23 m² +34% | 2026 |
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| 61, Sunningdale595 m away | 47 m² | 70 m² | +23 m² +49% | 2020 |
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| 12, Prescott Terrace664 m away | 89 m² | 112 m² | +23 m² +26% | 2016 |
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| 19, Whimbrel Close537 m away | 57 m² | 80 m² | +23 m² +40% | 2015 |
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| 10, Prospect Terrace264 m away | 115 m² | 137 m² | +22 m² +19% | 2024 |
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| 11, Lyndhurst Grove540 m away | 138 m² | 160 m² | +22 m² +16% | 2023 |
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| 15, Bedivere Road668 m away | 70 m² | 92 m² | +22 m² +31% | 2016 |
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| 6, Leaventhorpe Avenue809 m away | 76 m² | 98 m² | +22 m² +29% | 2016 |
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| 22, Kingfisher Grove321 m away | 55 m² | 77 m² | +22 m² +40% | 2015 |
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| 5, Freshfield Gardens484 m away | 78 m² | 100 m² | +22 m² +28% | 2015 |
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| 18, Pearson Lane740 m away | 112 m² | 134 m² | +22 m² +20% | 2015 |
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| 13, Hazel Walk951 m away | 122 m² | 144 m² | +22 m² +18% | 2014 |
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| 7, Manscombe Road504 m away | 106 m² | 128 m² | +22 m² +21% | 2013 |
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| 7, Lyndhurst Grove540 m away | 99 m² | 120 m² | +21 m² +21% | 2026 |
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| 45, Rhodesway598 m away | 69 m² | 90 m² | +21 m² +30% | 2026 |
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| 175, Allerton Road534 m away | 86 m² | 107 m² | +21 m² +24% | 2025 |
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| 44, Ings Way988 m away | 70 m² | 91 m² | +21 m² +30% | 2023 |
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| 6, Sanderling Court558 m away | 70 m² | 91 m² | +21 m² +30% | 2022 |
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| 12, Brindle Close980 m away | 68 m² | 89 m² | +21 m² +31% | 2022 |
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| 35, Hill Top Lane982 m away | 63 m² | 84 m² | +21 m² +33% | 2022 |
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| 33, Canford Drive483 m away | 81 m² | 102 m² | +21 m² +26% | 2017 |
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| 112, Charteris Road489 m away | 35 m² | 56 m² | +21 m² +60% | 2014 |
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| 4, Avocet Close632 m away | 80 m² | 100 m² | +20 m² +25% | 2026 |
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| 941, Thornton Road886 m away | 77 m² | 97 m² | +20 m² +26% | 2017 |
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| 36, Grange Drive190 m away | 90 m² | 110 m² | +20 m² +22% | 2016 |
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| 14, Denby Lane626 m away | 113 m² | 133 m² | +20 m² +18% | 2016 |
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| 28, Hill Top Lane982 m away | 84 m² | 104 m² | +20 m² +24% | 2016 |
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| 4, Nelson Street334 m away | 50 m² | 69 m² | +19 m² +38% | 2026 |
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| 10, Barnby Avenue535 m away | 54 m² | 73 m² | +19 m² +35% | 2025 |
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| 27, Barnby Avenue535 m away | 54 m² | 73 m² | +19 m² +35% | 2025 |
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| 1, Whitburn Way254 m away | 61 m² | 80 m² | +19 m² +31% | 2024 |
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| 5, Yew Tree Crescent961 m away | 60 m² | 79 m² | +19 m² +32% | 2023 |
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| 10, Leaventhorpe Lane824 m away | 71 m² | 90 m² | +19 m² +27% | 2022 |
|---|
| 68, Grange Road55 m away | 74 m² | 93 m² | +19 m² +26% | 2013 |
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| 8, Langdale Avenue975 m away | 62 m² | 81 m² | +19 m² +31% | 2013 |
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| 11, Chapel Row926 m away | 48 m² | 66 m² | +18 m² +38% | 2024 |
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| 16, Nelson Street334 m away | 52 m² | 70 m² | +18 m² +35% | 2017 |
|---|
| 17, Grape Street299 m away | 95 m² | 113 m² | +18 m² +19% | 2016 |
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| 19, Abbeydale Drive562 m away | 102 m² | 120 m² | +18 m² +18% | 2015 |
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| 35, Chelwood Drive808 m away | 69 m² | 87 m² | +18 m² +26% | 2014 |
|---|
| 6, Vivien Road314 m away | 54 m² | 72 m² | +18 m² +33% | 2013 |
|---|
| 276a, Allerton Road532 m away | 55 m² | 73 m² | +18 m² +33% | 2012 |
|---|
| 7, Swallowfold391 m away | 65 m² | 82 m² | +17 m² +26% | 2026 |
|---|
| 13, Oaks Lane635 m away | 73 m² | 90 m² | +17 m² +23% | 2024 |
|---|
| 159, Allerton Road534 m away | 90 m² | 107 m² | +17 m² +19% | 2021 |
|---|
| 6, Godfrey Street884 m away | 98 m² | 115 m² | +17 m² +17% | 2016 |
|---|
| 8, Fulmar Mews582 m away | 63 m² | 80 m² | +17 m² +27% | 2014 |
|---|
| 29, Sunningdale803 m away | 69 m² | 86 m² | +17 m² +25% | 2014 |
|---|
| 3, Grange Drive180 m away | 84 m² | 100 m² | +16 m² +19% | 2026 |
|---|
| 14, Blackburn Close884 m away | 54 m² | 70 m² | +16 m² +30% | 2026 |
|---|
| 42, Leyside Drive925 m away | 89 m² | 105 m² | +16 m² +18% | 2026 |
|---|
| 63, Sandhill Close526 m away | 42 m² | 58 m² | +16 m² +38% | 2020 |
|---|
| 4, Rodin Avenue512 m away | 68 m² | 84 m² | +16 m² +24% | 2015 |
|---|
| 16, Vivien Road314 m away | 54 m² | 70 m² | +16 m² +30% | 2014 |
|---|
| 7, Fulmar Mews582 m away | 64 m² | 80 m² | +16 m² +25% | 2014 |
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| 73, Templars Way912 m away | 80 m² | 96 m² | +16 m² +20% | 2014 |
|---|
| 21, Leaventhorpe Avenue809 m away | 85 m² | 100 m² | +15 m² +18% | 2023 |
|---|
| 37, Downside Crescent895 m away | 75 m² | 90 m² | +15 m² +20% | 2023 |
|---|
| 8, Bright Street446 m away | 54 m² | 69 m² | +15 m² +28% | 2022 |
|---|
| 951, Thornton Road886 m away | 78 m² | 93 m² | +15 m² +19% | 2015 |
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| 15, Wellington Street332 m away | 73 m² | 88 m² | +15 m² +21% | 2014 |
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| 75, Templars Way912 m away | 58 m² | 73 m² | +15 m² +26% | 2013 |
|---|
| 35, Leyside Drive925 m away | 73 m² | 88 m² | +15 m² +21% | 2013 |
|---|
| 414, Allerton Road949 m away | 33 m² | 48 m² | +15 m² +45% | 2009 |
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