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 WA15 6QQ
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 |
|---|---|---|---|---|
| 39, Heyes Lane278 m away | 99 m² | 229 m² | +130 m² +131% | 2023 |
| 10, Buckingham Way419 m away | 113 m² | 238 m² | +125 m² +111% | 2024 |
| 149, Park Road0 m away | 108 m² | 233 m² | +125 m² +116% | 2022 |
| 13, Heyes Lane278 m away | 104 m² | 221 m² | +117 m² +113% | 2020 |
| 2, Frieston Road919 m away | 114 m² | 230 m² | +116 m² +102% | 2022 |
| 30, Bollin Drive957 m away | 77 m² | 188 m² | +111 m² +144% | 2024 |
| 19, Greenway Road599 m away | 94 m² | 202 m² | +108 m² +115% | 2017 |
| 216, Brooklands Road962 m away | 190 m² | 293 m² | +103 m² +54% | 2016 |
| 51, Heyes Lane443 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.
| 88 m² |
| 188 m² |
| +100 m² +114% |
| 2017 |
| 17, Wood Road827 m away | 88 m² | 187 m² | +99 m² +113% | 2025 |
|---|
| 63, Fairbourne Drive784 m away | 98 m² | 185 m² | +87 m² +89% | 2015 |
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| 202, Park Road108 m away | 95 m² | 177 m² | +82 m² +86% | 2013 |
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| 47, Foxhall Road949 m away | 93 m² | 173 m² | +80 m² +86% | 2026 |
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| 18, Hodgson Drive409 m away | 72 m² | 152 m² | +80 m² +111% | 2020 |
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| 23, Raven Road740 m away | 89 m² | 165 m² | +76 m² +85% | 2023 |
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| 19, Southfields Drive641 m away | 91 m² | 166 m² | +75 m² +82% | 2025 |
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| 15, Bedford Drive956 m away | 80 m² | 153 m² | +73 m² +91% | 2019 |
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| 39, Perry Road859 m away | 79 m² | 152 m² | +73 m² +92% | 2018 |
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| 8, Dudley Road745 m away | 88 m² | 158 m² | +70 m² +80% | 2016 |
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| 14, Riddings Court441 m away | 121 m² | 189 m² | +68 m² +56% | 2021 |
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| 84, Grove Lane587 m away | 86 m² | 147 m² | +61 m² +71% | 2024 |
|---|
| 59, Moss Lane834 m away | 270 m² | 330 m² | +60 m² +22% | 2021 |
|---|
| 3, South Drive285 m away | 147 m² | 207 m² | +60 m² +41% | 2016 |
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| 17, Colebrook Road657 m away | 87 m² | 146 m² | +59 m² +68% | 2026 |
|---|
| 25, Green Walk381 m away | 88 m² | 147 m² | +59 m² +67% | 2020 |
|---|
| 221, Park Road747 m away | 97 m² | 155 m² | +58 m² +60% | 2016 |
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| 144, Bloomsbury Lane724 m away | 76 m² | 133 m² | +57 m² +75% | 2022 |
|---|
| 15, Downham Chase983 m away | 90 m² | 147 m² | +57 m² +63% | 2018 |
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| 1, Mosley Close788 m away | 91 m² | 148 m² | +57 m² +63% | 2014 |
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| 158, Woodhouse Lane East673 m away | 80 m² | 135 m² | +55 m² +69% | 2023 |
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| 91, Brook Lane780 m away | 98 m² | 152 m² | +54 m² +55% | 2026 |
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| 28, Leicester Avenue275 m away | 72 m² | 126 m² | +54 m² +75% | 2014 |
|---|
| 70, Crofton Avenue466 m away | 60 m² | 113 m² | +53 m² +88% | 2020 |
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| 11, Balmoral Drive791 m away | 98 m² | 150 m² | +52 m² +53% | 2024 |
|---|
| 106, Bloomsbury Lane749 m away | 70 m² | 122 m² | +52 m² +74% | 2018 |
|---|
| 258, Brooklands Road977 m away | 158 m² | 209 m² | +51 m² +32% | 2024 |
|---|
| 55, Heyes Lane443 m away | 155 m² | 206 m² | +51 m² +33% | 2020 |
|---|
| 43, Greenway Road599 m away | 105 m² | 155 m² | +50 m² +48% | 2022 |
|---|
| 114, Sylvan Avenue651 m away | 59 m² | 109 m² | +50 m² +85% | 2017 |
|---|
| 15, Oakdene Road321 m away | 41 m² | 91 m² | +50 m² +122% | 2016 |
|---|
| 1, Carlin Gate954 m away | 99 m² | 148 m² | +49 m² +49% | 2024 |
|---|
| 1, Victoria Road656 m away | 100 m² | 149 m² | +49 m² +49% | 2022 |
|---|
| 5, Lawson Drive941 m away | 88 m² | 137 m² | +49 m² +56% | 2020 |
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| 30, Greenway Road588 m away | 108 m² | 157 m² | +49 m² +45% | 2019 |
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| 29, Tabley Grove515 m away | 71 m² | 119 m² | +48 m² +68% | 2023 |
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| 35, St Georges Avenue141 m away | 71 m² | 119 m² | +48 m² +68% | 2020 |
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| 31, Mossgrove Road713 m away | 91 m² | 139 m² | +48 m² +53% | 2019 |
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| 25, Buckingham Grove814 m away | 99 m² | 146 m² | +47 m² +47% | 2026 |
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| 18, Fairywell Drive828 m away | 84 m² | 131 m² | +47 m² +56% | 2023 |
|---|
| 221, Stockport Road899 m away | 117 m² | 163 m² | +46 m² +39% | 2024 |
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| 165, Walton Road943 m away | 102 m² | 147 m² | +45 m² +44% | 2022 |
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| 32, Tabley Grove515 m away | 78 m² | 122 m² | +44 m² +56% | 2026 |
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| 19, Ladybrook Avenue495 m away | 81 m² | 125 m² | +44 m² +54% | 2022 |
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| 166, Stockport Road823 m away | 75 m² | 119 m² | +44 m² +59% | 2013 |
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| 46, Brook Lane850 m away | 89 m² | 132 m² | +43 m² +48% | 2026 |
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| 28, Radlet Drive310 m away | 71 m² | 114 m² | +43 m² +61% | 2023 |
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| 2, Kensington Grove852 m away | 110 m² | 153 m² | +43 m² +39% | 2019 |
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| 36, Deansgate Lane951 m away | 91 m² | 133 m² | +42 m² +46% | 2026 |
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| 32, Deansgate Lane951 m away | 101 m² | 143 m² | +42 m² +42% | 2025 |
|---|
| 27, Foxhall Road949 m away | 90 m² | 132 m² | +42 m² +47% | 2013 |
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| 1, Milton Drive724 m away | 127 m² | 168 m² | +41 m² +32% | 2026 |
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| 171, Woodhouse Lane East693 m away | 90 m² | 131 m² | +41 m² +46% | 2022 |
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| 8, South Drive285 m away | 131 m² | 172 m² | +41 m² +31% | 2015 |
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| 14, Hawthorn Close683 m away | 73 m² | 113 m² | +40 m² +55% | 2020 |
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| 48, Balmoral Drive791 m away | 99 m² | 139 m² | +40 m² +40% | 2015 |
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| 141, Framingham Road937 m away | 159 m² | 197 m² | +38 m² +24% | 2021 |
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| 29, Green Walk381 m away | 96 m² | 134 m² | +38 m² +40% | 2013 |
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| 38, Windsor Drive854 m away | 100 m² | 137 m² | +37 m² +37% | 2026 |
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| 55, Foxhall Road949 m away | 81 m² | 118 m² | +37 m² +46% | 2026 |
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| 28, Raven Road740 m away | 78 m² | 115 m² | +37 m² +47% | 2025 |
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| 321, Stockport Road712 m away | 115 m² | 152 m² | +37 m² +32% | 2023 |
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| 134, Bloomsbury Lane724 m away | 62 m² | 99 m² | +37 m² +60% | 2021 |
|---|
| 1, Hawthorn Close683 m away | 86 m² | 123 m² | +37 m² +43% | 2020 |
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| 190, Park Road108 m away | 176 m² | 213 m² | +37 m² +21% | 2016 |
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| 2, Birley Close668 m away | 91 m² | 127 m² | +36 m² +40% | 2023 |
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| 1, Brookfield Drive151 m away | 102 m² | 138 m² | +36 m² +35% | 2020 |
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| 31, Ash Grove666 m away | 76 m² | 111 m² | +35 m² +46% | 2026 |
|---|
| 6, St Jamess Grove887 m away | 96 m² | 131 m² | +35 m² +36% | 2026 |
|---|
| 260, Brooklands Road977 m away | 199 m² | 234 m² | +35 m² +18% | 2026 |
|---|
| 61, Rossett Avenue417 m away | 61 m² | 96 m² | +35 m² +57% | 2024 |
|---|
| 6, Arcadia Avenue876 m away | 76 m² | 111 m² | +35 m² +46% | 2020 |
|---|
| 23, Rossett Avenue417 m away | 69 m² | 104 m² | +35 m² +51% | 2019 |
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| 4, Fairywell Road625 m away | 83 m² | 118 m² | +35 m² +42% | 2015 |
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| 21, Colebrook Road657 m away | 80 m² | 114 m² | +34 m² +43% | 2020 |
|---|
| 89, Brook Lane780 m away | 98 m² | 131 m² | +33 m² +34% | 2020 |
|---|
| 33, Downham Chase983 m away | 123 m² | 156 m² | +33 m² +27% | 2020 |
|---|
| 5, Quarrymans View804 m away | 140 m² | 173 m² | +33 m² +24% | 2014 |
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| 84, Sylvan Avenue644 m away | 84 m² | 116 m² | +32 m² +38% | 2025 |
|---|
| 35, Ladybrook Avenue495 m away | 106 m² | 138 m² | +32 m² +30% | 2024 |
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| 11, Alexander Drive705 m away | 81 m² | 113 m² | +32 m² +40% | 2024 |
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| 47, Arderne Road330 m away | 32 m² | 64 m² | +32 m² +100% | 2020 |
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| 42, Sylvan Avenue644 m away | 92 m² | 124 m² | +32 m² +35% | 2019 |
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| 93, Heyes Lane563 m away | 94 m² | 125 m² | +31 m² +33% | 2026 |
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| 3, Heyes Avenue432 m away | 135 m² | 166 m² | +31 m² +23% | 2025 |
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| 19, Swan Road580 m away | 90 m² | 121 m² | +31 m² +34% | 2023 |
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| 134, Woodhouse Lane East730 m away | 80 m² | 110 m² | +30 m² +38% | 2023 |
|---|
| 6, Dudley Road745 m away | 75 m² | 104 m² | +29 m² +39% | 2025 |
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| 77, Fairywell Road835 m away | 72 m² | 101 m² | +29 m² +40% | 2024 |
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| 51, Arderne Road330 m away | 78 m² | 107 m² | +29 m² +37% | 2023 |
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| 5, Newstead Terrace534 m away | 83 m² | 112 m² | +29 m² +35% | 2023 |
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| 36, Haddon Grove812 m away | 93 m² | 122 m² | +29 m² +31% | 2022 |
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| 102, Fairywell Road835 m away | 84 m² | 113 m² | +29 m² +35% | 2020 |
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| 35, Foxhall Road949 m away | 91 m² | 120 m² | +29 m² +32% | 2018 |
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| 45, Haddon Grove812 m away | 93 m² | 122 m² | +29 m² +31% | 2017 |
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| 21, Hampton Grove861 m away | 104 m² | 133 m² | +29 m² +28% | 2017 |
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| 8, Henley Drive727 m away | 83 m² | 111 m² | +28 m² +34% | 2024 |
|---|
| 2, Heyes Avenue432 m away | 92 m² | 120 m² | +28 m² +30% | 2014 |
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| 174, Sylvan Avenue647 m away | 104 m² | 131 m² | +27 m² +26% | 2025 |
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| Apartment 2, Beech House 2a, Acresfield Road190 m away | 43 m² | 70 m² | +27 m² +63% | 2020 |
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| 6, Halton Drive714 m away | 82 m² | 109 m² | +27 m² +33% | 2019 |
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| 7, Cheam Road450 m away | 102 m² | 128 m² | +26 m² +25% | 2025 |
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| 181, Grove Lane599 m away | 100 m² | 126 m² | +26 m² +26% | 2025 |
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| 24, Bollin Drive957 m away | 79 m² | 105 m² | +26 m² +33% | 2025 |
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| 8, St Jamess Grove887 m away | 95 m² | 121 m² | +26 m² +27% | 2022 |
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| 107, Bloomsbury Lane702 m away | 92 m² | 118 m² | +26 m² +28% | 2020 |
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| 20, Leicester Avenue275 m away | 71 m² | 97 m² | +26 m² +37% | 2018 |
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| 4, Alexander Drive664 m away | 106 m² | 131 m² | +25 m² +24% | 2026 |
|---|
| 48, Greenway Road588 m away | 88 m² | 113 m² | +25 m² +28% | 2013 |
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| 323a, Stockport Road712 m away | 63 m² | 88 m² | +25 m² +40% | 2012 |
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| 37, Downham Chase983 m away | 128 m² | 152 m² | +24 m² +19% | 2026 |
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| 30, Deansgate Lane951 m away | 92 m² | 116 m² | +24 m² +26% | 2020 |
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| 55, Mossgrove Road713 m away | 142 m² | 166 m² | +24 m² +17% | 2016 |
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| 35, Radlet Drive310 m away | 70 m² | 93 m² | +23 m² +33% | 2024 |
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| 18, Threshfield Drive787 m away | 60 m² | 83 m² | +23 m² +38% | 2024 |
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| 6, Victoria Road656 m away | 90 m² | 113 m² | +23 m² +26% | 2021 |
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| 182, Sylvan Avenue647 m away | 83 m² | 106 m² | +23 m² +28% | 2020 |
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| 11, Buckingham Grove814 m away | 98 m² | 121 m² | +23 m² +23% | 2013 |
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| 56, Deansgate Lane951 m away | 46 m² | 68 m² | +22 m² +48% | 2026 |
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| 44, Alexander Drive664 m away | 78 m² | 100 m² | +22 m² +28% | 2024 |
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| 90, Greenway Road571 m away | 82 m² | 104 m² | +22 m² +27% | 2023 |
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| 3, Brook Way782 m away | 94 m² | 116 m² | +22 m² +23% | 2021 |
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| 74, Arderne Road398 m away | 66 m² | 88 m² | +22 m² +33% | 2015 |
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| 4, Green Walk480 m away | 97 m² | 119 m² | +22 m² +23% | 2014 |
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| 36, Greenway Road588 m away | 123 m² | 145 m² | +22 m² +18% | 2014 |
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| 191, Walton Road943 m away | 85 m² | 107 m² | +22 m² +26% | 2014 |
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| 41, Arderne Road330 m away | 86 m² | 107 m² | +21 m² +24% | 2023 |
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| 84a, Heyes Lane582 m away | 105 m² | 126 m² | +21 m² +20% | 2022 |
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| 20, Newstead Terrace534 m away | 46 m² | 67 m² | +21 m² +46% | 2021 |
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| 37, Victoria Road656 m away | 82 m² | 103 m² | +21 m² +26% | 2019 |
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| 1, Hawthorn Avenue636 m away | 88 m² | 109 m² | +21 m² +24% | 2016 |
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| 166, Fairywell Road697 m away | 131 m² | 152 m² | +21 m² +16% | 2015 |
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| 24, Bradley Close882 m away | 81 m² | 101 m² | +20 m² +25% | 2026 |
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| Apartment 31, Mayfair Court, 290, Park Road738 m away | 63 m² | 83 m² | +20 m² +32% | 2024 |
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| 130, Framingham Road867 m away | 128 m² | 148 m² | +20 m² +16% | 2022 |
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| 12, Hall Avenue883 m away | 65 m² | 85 m² | +20 m² +31% | 2014 |
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| 14, Balmoral Drive791 m away | 100 m² | 120 m² | +20 m² +20% | 2013 |
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| 5, Park Drive207 m away | 89 m² | 109 m² | +20 m² +22% | 2012 |
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| 71, Heyes Lane443 m away | 76 m² | 95 m² | +19 m² +25% | 2025 |
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| 11, Fox Close861 m away | 91 m² | 110 m² | +19 m² +21% | 2025 |
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| Apartment 43, 37, Wellington Road974 m away | 67 m² | 86 m² | +19 m² +28% | 2025 |
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| 15, Raven Road740 m away | 87 m² | 106 m² | +19 m² +22% | 2019 |
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| 67, Bloomsbury Lane881 m away | 68 m² | 87 m² | +19 m² +28% | 2019 |
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| 19, Downs Drive895 m away | 78 m² | 97 m² | +19 m² +24% | 2019 |
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| 29, Whalley Close731 m away | 103 m² | 121 m² | +18 m² +17% | 2026 |
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| 28, Langham Grove499 m away | 84 m² | 102 m² | +18 m² +21% | 2021 |
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| 23b, Park Road997 m away | 72 m² | 90 m² | +18 m² +25% | 2020 |
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| 24, Henley Drive727 m away | 78 m² | 96 m² | +18 m² +23% | 2019 |
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| 31, Buckingham Grove814 m away | 83 m² | 101 m² | +18 m² +22% | 2018 |
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| 14, Fairbourne Drive784 m away | 90 m² | 108 m² | +18 m² +20% | 2015 |
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| 207, Stockport Road899 m away | 115 m² | 133 m² | +18 m² +16% | 2014 |
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| 2, Clifford Avenue667 m away | 120 m² | 138 m² | +18 m² +15% | 2013 |
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| 10, Langham Grove499 m away | 69 m² | 87 m² | +18 m² +26% | 2012 |
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| 45, Ludford Grove990 m away | 97 m² | 114 m² | +17 m² +18% | 2026 |
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| 4, Ashlands Road727 m away | 86 m² | 103 m² | +17 m² +20% | 2023 |
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| 7, Mullion Drive990 m away | 77 m² | 94 m² | +17 m² +22% | 2023 |
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| 13, Beech Avenue548 m away | 109 m² | 126 m² | +17 m² +16% | 2020 |
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| 15, Newstead Terrace534 m away | 80 m² | 97 m² | +17 m² +21% | 2015 |
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| 33, Heath Road507 m away | 70 m² | 87 m² | +17 m² +24% | 2014 |
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| 14, Perry Road902 m away | 86 m² | 103 m² | +17 m² +20% | 2013 |
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| 8, Merton Grove930 m away | 89 m² | 106 m² | +17 m² +19% | 2012 |
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| 39, Crofton Avenue491 m away | 84 m² | 100 m² | +16 m² +19% | 2026 |
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| 141, Sylvan Avenue686 m away | 79 m² | 95 m² | +16 m² +20% | 2023 |
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| 28, Dale Grove626 m away | 96 m² | 112 m² | +16 m² +17% | 2021 |
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| 24, Raven Road740 m away | 80 m² | 96 m² | +16 m² +20% | 2021 |
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| 33, Moss Lane834 m away | 94 m² | 110 m² | +16 m² +17% | 2017 |
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| 66, Fairywell Road835 m away | 71 m² | 87 m² | +16 m² +23% | 2017 |
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| 11, Tabley Grove515 m away | 72 m² | 88 m² | +16 m² +22% | 2015 |
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| 56, Foxhall Road961 m away | 73 m² | 89 m² | +16 m² +22% | 2013 |
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| 33, Bollin Drive974 m away | 76 m² | 92 m² | +16 m² +21% | 2010 |
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| 41, Gerrard Avenue221 m away | 72 m² | 87 m² | +15 m² +21% | 2026 |
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| 52, Riddings Road354 m away | 96 m² | 111 m² | +15 m² +16% | 2024 |
|---|
| 50, Riddings Road354 m away | 96 m² | 111 m² | +15 m² +16% | 2024 |
|---|
| 177, Woodhouse Lane East693 m away | 80 m² | 95 m² | +15 m² +19% | 2023 |
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| 28, Bloomsbury Lane911 m away | 100 m² | 115 m² | +15 m² +15% | 2022 |
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| 39, Brookfield Avenue616 m away | 90 m² | 105 m² | +15 m² +17% | 2016 |
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| 87, Brook Lane780 m away | 96 m² | 111 m² | +15 m² +16% | 2011 |
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| 127, Woodhouse Lane East773 m away | 59 m² | 74 m² | +15 m² +25% | 2009 |
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