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 NG4 3EU
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 |
|---|---|---|---|---|
| 42, Shearing Hill823 m away | 166 m² | 321 m² | +155 m² +93% | 2023 |
| 14, Kings Avenue967 m away | 78 m² | 179 m² | +101 m² +129% | 2023 |
| 28, Ashwell Street958 m away | 114 m² | 212 m² | +98 m² +86% | 2022 |
| 18, Lymn Avenue802 m away | 90 m² | 182 m² | +92 m² +102% | 2026 |
| 4, Darley Avenue451 m away | 69 m² | 160 m² | +91 m² +132% | 2014 |
| 10, Mount Pleasant657 m away | 166 m² | 252 m² | +86 m² +52% | 2026 |
| 243, Cavendish Road924 m away | 88 m² | 164 m² | +76 m² +86% | 2020 |
| 37, Besecar Avenue979 m away | 86 m² | 158 m² | +72 m² +84% | 2026 |
| 61, Belper Avenue772 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.
| 76 m² |
| 144 m² |
| +68 m² +89% |
| 2024 |
| 26, Harrogate Street793 m away | 94 m² | 160 m² | +66 m² +70% | 2026 |
|---|
| 2, Chestnut Grove378 m away | 81 m² | 146 m² | +65 m² +80% | 2021 |
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| 4, Adbolton Avenue547 m away | 65 m² | 129 m² | +64 m² +98% | 2018 |
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| 23, Buxton Avenue661 m away | 122 m² | 184 m² | +62 m² +51% | 2020 |
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| 175, Burton Road746 m away | 108 m² | 170 m² | +62 m² +57% | 2014 |
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| 7, Doveridge Road510 m away | 83 m² | 144 m² | +61 m² +73% | 2019 |
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| 123, Chandos Street998 m away | 84 m² | 145 m² | +61 m² +73% | 2010 |
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| 1, Ash Court1000 m away | 57 m² | 112 m² | +55 m² +96% | 2021 |
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| 40, Ashwell Street958 m away | 94 m² | 148 m² | +54 m² +57% | 2023 |
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| 17, Westdale Lane282 m away | 76 m² | 128 m² | +52 m² +68% | 2023 |
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| 2, Priory Road418 m away | 87 m² | 138 m² | +51 m² +59% | 2023 |
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| 40, Coronation Walk979 m away | 82 m² | 132 m² | +50 m² +61% | 2025 |
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| 24, Manor Crescent408 m away | 106 m² | 156 m² | +50 m² +47% | 2023 |
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| 9, Tennyson Avenue632 m away | 119 m² | 168 m² | +49 m² +41% | 2024 |
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| 29, Besecar Avenue979 m away | 86 m² | 135 m² | +49 m² +57% | 2020 |
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| 60, The Elms930 m away | 63 m² | 112 m² | +49 m² +78% | 2014 |
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| 12, Castleton Avenue506 m away | 122 m² | 168 m² | +46 m² +38% | 2014 |
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| 27, Freemans Terrace513 m away | 169 m² | 213 m² | +44 m² +26% | 2021 |
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| 13, Westdale Lane282 m away | 35 m² | 79 m² | +44 m² +126% | 2019 |
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| 12, Martins Hill600 m away | 72 m² | 115 m² | +43 m² +60% | 2014 |
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| 7, Doveridge Avenue561 m away | 93 m² | 135 m² | +42 m² +45% | 2023 |
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| 57, Redland Grove56 m away | 87 m² | 129 m² | +42 m² +48% | 2020 |
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| 9, Station Avenue798 m away | 136 m² | 178 m² | +42 m² +31% | 2018 |
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| 2, Willow Lane881 m away | 268 m² | 310 m² | +42 m² +16% | 2018 |
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| 26, Chandos Street852 m away | 105 m² | 146 m² | +41 m² +39% | 2026 |
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| 1, Greenhill Rise497 m away | 50 m² | 91 m² | +41 m² +82% | 2024 |
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| 46, Main Road628 m away | 160 m² | 201 m² | +41 m² +26% | 2022 |
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| 15, Radcliffe Gardens901 m away | 79 m² | 120 m² | +41 m² +52% | 2015 |
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| 13, Worth Street491 m away | 40 m² | 81 m² | +41 m² +102% | 2014 |
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| 19, Westdale Crescent285 m away | 85 m² | 126 m² | +41 m² +48% | 2011 |
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| 5, Greenhill Road933 m away | 81 m² | 120 m² | +39 m² +48% | 2018 |
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| 26, Conway Crescent790 m away | 88 m² | 125 m² | +37 m² +42% | 2024 |
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| 49, Main Road621 m away | 125 m² | 162 m² | +37 m² +30% | 2023 |
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| 10, Carnarvon Grove737 m away | 84 m² | 121 m² | +37 m² +44% | 2021 |
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| Dbh House, Carlton Square374 m away | 40 m² | 77 m² | +37 m² +93% | 2019 |
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| 44, St Michaels Avenue752 m away | 72 m² | 109 m² | +37 m² +51% | 2014 |
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| 61, Redland Grove56 m away | 89 m² | 125 m² | +36 m² +40% | 2015 |
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| 5, Southdale Drive975 m away | 54 m² | 90 m² | +36 m² +67% | 2015 |
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| 7, Beech Avenue932 m away | 95 m² | 130 m² | +35 m² +37% | 2025 |
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| 41, Ashwell Street958 m away | 93 m² | 128 m² | +35 m² +38% | 2025 |
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| 39, Ashwell Street958 m away | 93 m² | 128 m² | +35 m² +38% | 2024 |
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| 135a, Cavendish Road522 m away | 101 m² | 136 m² | +35 m² +35% | 2023 |
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| 275, Oakdale Road890 m away | 103 m² | 138 m² | +35 m² +34% | 2017 |
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| 12, Station Avenue798 m away | 93 m² | 128 m² | +35 m² +38% | 2014 |
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| 20, Beck Street534 m away | 40 m² | 74 m² | +34 m² +85% | 2024 |
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| Unit 2, Victoria Road774 m away | 37 m² | 71 m² | +34 m² +92% | 2021 |
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| 3, Green Avenue962 m away | 95 m² | 129 m² | +34 m² +36% | 2016 |
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| 20, Ousebridge Drive603 m away | 57 m² | 90 m² | +33 m² +58% | 2024 |
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| 7, Redland Avenue164 m away | 74 m² | 107 m² | +33 m² +45% | 2021 |
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| 36, Kappler Close779 m away | 59 m² | 92 m² | +33 m² +56% | 2014 |
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| 7, Bakewell Avenue608 m away | 88 m² | 120 m² | +32 m² +36% | 2016 |
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| 15, Meadow Cottages796 m away | 63 m² | 94 m² | +31 m² +49% | 2021 |
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| 42, Forester Street912 m away | 77 m² | 107 m² | +30 m² +39% | 2025 |
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| 31, Burlington Road162 m away | 81 m² | 111 m² | +30 m² +37% | 2024 |
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| 110, Main Road815 m away | 73 m² | 103 m² | +30 m² +41% | 2023 |
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| 3, Matlock Street811 m away | 63 m² | 93 m² | +30 m² +48% | 2022 |
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| 33, Ashwell Street958 m away | 109 m² | 139 m² | +30 m² +28% | 2022 |
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| Flat 11, The Windings, Chesterfield Street666 m away | 38 m² | 67 m² | +29 m² +76% | 2024 |
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| 28, Park Avenue146 m away | 65 m² | 94 m² | +29 m² +45% | 2023 |
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| 17, George Road504 m away | 79 m² | 108 m² | +29 m² +37% | 2023 |
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| 28, Victoria Road810 m away | 22 m² | 51 m² | +29 m² +132% | 2022 |
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| 28, Forester Grove895 m away | 89 m² | 118 m² | +29 m² +33% | 2018 |
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| 5, Ivy Grove977 m away | 62 m² | 91 m² | +29 m² +47% | 2017 |
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| 15, Kappler Close779 m away | 67 m² | 96 m² | +29 m² +43% | 2014 |
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| 1, Priory Court, Friday Lane747 m away | 31 m² | 59 m² | +28 m² +90% | 2026 |
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| 14, Park Road343 m away | 93 m² | 121 m² | +28 m² +30% | 2022 |
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| 17, Phoenix Avenue850 m away | 78 m² | 106 m² | +28 m² +36% | 2021 |
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| 80, The Elms930 m away | 54 m² | 82 m² | +28 m² +52% | 2014 |
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| 45, Coronation Walk945 m away | 72 m² | 99 m² | +27 m² +38% | 2024 |
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| 25, Chandos Street813 m away | 96 m² | 123 m² | +27 m² +28% | 2014 |
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| 15b, Conway Road569 m away | 72 m² | 98 m² | +26 m² +36% | 2025 |
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| 17, Shipley Rise636 m away | 59 m² | 85 m² | +26 m² +44% | 2025 |
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| 16, Bakewell Avenue608 m away | 112 m² | 138 m² | +26 m² +23% | 2020 |
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| 1 - 3, Victoria Road757 m away | 31 m² | 57 m² | +26 m² +84% | 2018 |
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| 17, Forester Street902 m away | 101 m² | 126 m² | +25 m² +25% | 2025 |
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| 18, Blackhill Drive359 m away | 119 m² | 144 m² | +25 m² +21% | 2023 |
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| 1, Kappler Close779 m away | 54 m² | 79 m² | +25 m² +46% | 2023 |
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| 22, Newcastle Avenue646 m away | 102 m² | 127 m² | +25 m² +25% | 2013 |
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| 18, Station Road500 m away | 107 m² | 131 m² | +24 m² +22% | 2023 |
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| 45, Ashwell Street958 m away | 107 m² | 131 m² | +24 m² +22% | 2021 |
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| 6, Kings Avenue967 m away | 83 m² | 107 m² | +24 m² +29% | 2016 |
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| 24, Kappler Close779 m away | 72 m² | 95 m² | +23 m² +32% | 2014 |
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| 66, The Elms930 m away | 59 m² | 82 m² | +23 m² +39% | 2014 |
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| 96, St Michaels Avenue690 m away | 104 m² | 127 m² | +23 m² +22% | 2013 |
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| 12, Ian Grove132 m away | 65 m² | 87 m² | +22 m² +34% | 2026 |
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| 5a, Doveridge Avenue561 m away | 85 m² | 107 m² | +22 m² +26% | 2025 |
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| 26, Burton Close636 m away | 74 m² | 96 m² | +22 m² +30% | 2017 |
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| 100, St Michaels Avenue690 m away | 105 m² | 127 m² | +22 m² +21% | 2013 |
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| 33, St Michaels Avenue752 m away | 105 m² | 127 m² | +22 m² +21% | 2013 |
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| 33, Shearing Hill857 m away | 91 m² | 112 m² | +21 m² +23% | 2026 |
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| 25, Midland Road689 m away | 138 m² | 159 m² | +21 m² +15% | 2023 |
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| 22, Carnarvon Grove737 m away | 81 m² | 102 m² | +21 m² +26% | 2019 |
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| 44, Willow Road564 m away | 65 m² | 86 m² | +21 m² +32% | 2018 |
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| 21, Knight Street969 m away | 82 m² | 102 m² | +20 m² +24% | 2022 |
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| 19, Matlock Street811 m away | 81 m² | 101 m² | +20 m² +25% | 2018 |
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| 94, Burton Road375 m away | 108 m² | 128 m² | +20 m² +19% | 2017 |
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| 9, Worth Street491 m away | 81 m² | 100 m² | +19 m² +23% | 2026 |
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| 2a, Carnarvon Grove695 m away | 62 m² | 81 m² | +19 m² +31% | 2023 |
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| 1, Coronation Walk945 m away | 77 m² | 96 m² | +19 m² +25% | 2023 |
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| 4, Wykes Avenue968 m away | 103 m² | 122 m² | +19 m² +18% | 2023 |
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| 12, Park Road343 m away | 92 m² | 110 m² | +18 m² +20% | 2024 |
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| 29, Kings Avenue967 m away | 79 m² | 97 m² | +18 m² +23% | 2023 |
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| 7, Louise Avenue963 m away | 83 m² | 101 m² | +18 m² +22% | 2022 |
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| 256, Cavendish Road889 m away | 52 m² | 70 m² | +18 m² +35% | 2021 |
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| 21, Hartington Avenue852 m away | 81 m² | 99 m² | +18 m² +22% | 2015 |
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| 15, Newgate Close651 m away | 101 m² | 119 m² | +18 m² +18% | 2014 |
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| 34b, Station Road436 m away | 69 m² | 86 m² | +17 m² +25% | 2023 |
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| 9, Church Street540 m away | 40 m² | 57 m² | +17 m² +43% | 2023 |
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| 20, Roslyn Avenue810 m away | 77 m² | 94 m² | +17 m² +22% | 2023 |
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| 56, Buxton Avenue627 m away | 73 m² | 90 m² | +17 m² +23% | 2020 |
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| 47, Kappler Close779 m away | 66 m² | 83 m² | +17 m² +26% | 2014 |
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| 86, The Elms930 m away | 51 m² | 68 m² | +17 m² +33% | 2014 |
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| 4, Newcastle Avenue646 m away | 93 m² | 110 m² | +17 m² +18% | 2013 |
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| 26, Tennyson Avenue632 m away | 86 m² | 102 m² | +16 m² +19% | 2026 |
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| 9, Westdale Crescent285 m away | 84 m² | 100 m² | +16 m² +19% | 2024 |
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| 31, Colbrook Place628 m away | 35 m² | 51 m² | +16 m² +46% | 2023 |
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| 4, Kings Avenue967 m away | 79 m² | 95 m² | +16 m² +20% | 2023 |
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| 21, Carnarvon Street949 m away | 64 m² | 80 m² | +16 m² +25% | 2022 |
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| 16, Station Road500 m away | 101 m² | 117 m² | +16 m² +16% | 2021 |
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| 44, Meadow Road870 m away | 95 m² | 111 m² | +16 m² +17% | 2021 |
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| 20, Ivy Grove977 m away | 57 m² | 73 m² | +16 m² +28% | 2020 |
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| 5, Bakewell Avenue608 m away | 86 m² | 102 m² | +16 m² +19% | 2016 |
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| 40, Southdale Road814 m away | 73 m² | 89 m² | +16 m² +22% | 2014 |
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| 51, The Elms930 m away | 47 m² | 63 m² | +16 m² +34% | 2009 |
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| 36, Chatsworth Avenue225 m away | 63 m² | 78 m² | +15 m² +24% | 2026 |
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| 54, Queens Avenue909 m away | 32 m² | 47 m² | +15 m² +47% | 2023 |
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| 16, Manor Crescent408 m away | 86 m² | 101 m² | +15 m² +17% | 2021 |
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| 9, Castleton Avenue506 m away | 90 m² | 105 m² | +15 m² +17% | 2021 |
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| 105, Foxhill Road824 m away | 86 m² | 101 m² | +15 m² +17% | 2021 |
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| 5, Sandpiper House, Marhill Road522 m away | 64 m² | 79 m² | +15 m² +23% | 2019 |
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| 23, Vernon Avenue554 m away | 78 m² | 93 m² | +15 m² +19% | 2013 |
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| 2, St Johns Court958 m away | 38 m² | 53 m² | +15 m² +39% | 2011 |
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