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 RM6 6AD
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 |
|---|---|---|---|---|
| 78, Kenneth Road974 m away | 86 m² | 207 m² | +121 m² +141% | 2026 |
| 397, Whalebone Lane North535 m away | 130 m² | 241 m² | +111 m² +85% | 2022 |
| 85, Warley Avenue579 m away | 78 m² | 176 m² | +98 m² +126% | 2022 |
| 14, Eddy Close743 m away | 76 m² | 170 m² | +94 m² +124% | 2023 |
| 42, Stanley Avenue632 m away | 68 m² | 160 m² | +92 m² +135% | 2015 |
| 1a, Hainault Gore558 m away | 67 m² | 156 m² | +89 m² +133% | 2021 |
| 70, Burlington Gardens595 m away | 96 m² | 183 m² | +87 m² +91% | 2021 |
| 45, Whalebone Grove360 m away | 96 m² | 180 m² | +84 m² +88% | 2023 |
| 327, Crow Lane458 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.
| 66 m² |
| 150 m² |
| +84 m² +127% |
| 2021 |
| 12, Adelaide Gardens962 m away | 75 m² | 155 m² | +80 m² +107% | 2024 |
|---|
| 243, High Road417 m away | 59 m² | 135 m² | +76 m² +129% | 2024 |
|---|
| 9, Alexandra Road959 m away | 139 m² | 212 m² | +73 m² +53% | 2026 |
|---|
| 44, Seabrook Gardens713 m away | 86 m² | 159 m² | +73 m² +85% | 2022 |
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| 16, Gordon Road322 m away | 68 m² | 140 m² | +72 m² +106% | 2023 |
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| 31, Bennett Road607 m away | 82 m² | 153 m² | +71 m² +87% | 2022 |
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| 126, Temple Avenue818 m away | 75 m² | 142 m² | +67 m² +89% | 2023 |
|---|
| 57, Saville Road331 m away | 97 m² | 161 m² | +64 m² +66% | 2021 |
|---|
| 313, Crow Lane458 m away | 93 m² | 155 m² | +62 m² +67% | 2026 |
|---|
| 17, East Road855 m away | 85 m² | 147 m² | +62 m² +73% | 2022 |
|---|
| 25, Alexandra Road959 m away | 59 m² | 118 m² | +59 m² +100% | 2025 |
|---|
| 61, Bennett Road664 m away | 53 m² | 112 m² | +59 m² +111% | 2023 |
|---|
| 51, Morley Road817 m away | 92 m² | 150 m² | +58 m² +63% | 2023 |
|---|
| 2, The Close963 m away | 84 m² | 141 m² | +57 m² +68% | 2016 |
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| 12, Purland Close948 m away | 49 m² | 104 m² | +55 m² +112% | 2025 |
|---|
| 91, Grosvenor Road850 m away | 92 m² | 147 m² | +55 m² +60% | 2015 |
|---|
| 503, Whalebone Lane North823 m away | 94 m² | 147 m² | +53 m² +56% | 2025 |
|---|
| 56, Cecil Road959 m away | 97 m² | 149 m² | +52 m² +54% | 2024 |
|---|
| 9, Fernden Way524 m away | 102 m² | 154 m² | +52 m² +51% | 2020 |
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| 71, Warley Avenue579 m away | 80 m² | 131 m² | +51 m² +64% | 2023 |
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| 9, Bridport Avenue732 m away | 75 m² | 126 m² | +51 m² +68% | 2021 |
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| 23, Kings Avenue196 m away | 98 m² | 148 m² | +50 m² +51% | 2025 |
|---|
| 16, Saville Road386 m away | 89 m² | 135 m² | +46 m² +52% | 2022 |
|---|
| 20, Torrington Road762 m away | 102 m² | 147 m² | +45 m² +44% | 2026 |
|---|
| 10, Southern Way447 m away | 61 m² | 105 m² | +44 m² +72% | 2026 |
|---|
| 509, Whalebone Lane North897 m away | 81 m² | 124 m² | +43 m² +53% | 2026 |
|---|
| 13, Purland Close948 m away | 67 m² | 109 m² | +42 m² +63% | 2019 |
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| 28, Bridport Avenue715 m away | 86 m² | 126 m² | +40 m² +47% | 2026 |
|---|
| 11, Pemberton Gardens866 m away | 78 m² | 118 m² | +40 m² +51% | 2025 |
|---|
| 24, Pemberton Gardens866 m away | 100 m² | 139 m² | +39 m² +39% | 2015 |
|---|
| 10, Adelaide Gardens962 m away | 86 m² | 123 m² | +37 m² +43% | 2019 |
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| 23, Bridport Avenue732 m away | 78 m² | 114 m² | +36 m² +46% | 2025 |
|---|
| 14, Kings Avenue185 m away | 87 m² | 123 m² | +36 m² +41% | 2015 |
|---|
| 117, Heath Road828 m away | 81 m² | 117 m² | +36 m² +44% | 2012 |
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| 61, Kings Avenue196 m away | 92 m² | 127 m² | +35 m² +38% | 2026 |
|---|
| 73a, Eric Road945 m away | 76 m² | 111 m² | +35 m² +46% | 2014 |
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| 10, East Road855 m away | 86 m² | 120 m² | +34 m² +40% | 2021 |
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| 8, Mount Road805 m away | 84 m² | 118 m² | +34 m² +40% | 2019 |
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| 11, Woodlands Avenue804 m away | 88 m² | 121 m² | +33 m² +38% | 2024 |
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| 10, Burlington Avenue949 m away | 99 m² | 132 m² | +33 m² +33% | 2013 |
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| 216a, High Road527 m away | 47 m² | 79 m² | +32 m² +68% | 2024 |
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| Flat D, 113, Temple Avenue717 m away | 37 m² | 69 m² | +32 m² +86% | 2024 |
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| 13, Limbourne Avenue599 m away | 79 m² | 111 m² | +32 m² +41% | 2023 |
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| 40, Geneva Gardens905 m away | 70 m² | 102 m² | +32 m² +46% | 2023 |
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| 95, Grosvenor Road850 m away | 105 m² | 136 m² | +31 m² +30% | 2026 |
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| 7, Bridport Avenue732 m away | 97 m² | 128 m² | +31 m² +32% | 2025 |
|---|
| 111, Stanley Avenue608 m away | 73 m² | 104 m² | +31 m² +42% | 2024 |
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| 14, Lansbury Avenue768 m away | 85 m² | 116 m² | +31 m² +36% | 2023 |
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| 24, Cavendish Gardens740 m away | 145 m² | 176 m² | +31 m² +21% | 2019 |
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| 3, Kelly Way830 m away | 71 m² | 102 m² | +31 m² +44% | 2019 |
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| 397, London Road0 m away | 79 m² | 109 m² | +30 m² +38% | 2024 |
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| 513, Whalebone Lane North897 m away | 98 m² | 128 m² | +30 m² +31% | 2022 |
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| 68a, Saville Road386 m away | 105 m² | 134 m² | +29 m² +28% | 2026 |
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| 53, Whalebone Grove360 m away | 103 m² | 132 m² | +29 m² +28% | 2024 |
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| 13, Sylvan Avenue296 m away | 82 m² | 111 m² | +29 m² +35% | 2017 |
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| 30, Ainsley Avenue970 m away | 61 m² | 89 m² | +28 m² +46% | 2019 |
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| 63, Morley Road898 m away | 79 m² | 106 m² | +27 m² +34% | 2026 |
|---|
| 32b, Albany Road247 m away | 42 m² | 69 m² | +27 m² +64% | 2021 |
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| 4e, The Pinnacles, 156 - 162, High Road677 m away | 54 m² | 81 m² | +27 m² +50% | 2020 |
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| 13, Stanley Avenue698 m away | 30 m² | 57 m² | +27 m² +90% | 2019 |
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| 73, Weald Way615 m away | 82 m² | 108 m² | +26 m² +32% | 2024 |
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| 6, Kelly Way830 m away | 85 m² | 111 m² | +26 m² +31% | 2024 |
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| 76, Crowlands Avenue903 m away | 89 m² | 115 m² | +26 m² +29% | 2024 |
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| 8, Whalebone Avenue479 m away | 74 m² | 100 m² | +26 m² +35% | 2023 |
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| 11, Sylvan Avenue296 m away | 89 m² | 114 m² | +25 m² +28% | 2025 |
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| 27, Beresford Gardens742 m away | 87 m² | 112 m² | +25 m² +29% | 2021 |
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| 32, Braithwaite Avenue451 m away | 22 m² | 47 m² | +25 m² +114% | 2015 |
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| 34, Bennett Road664 m away | 119 m² | 144 m² | +25 m² +21% | 2015 |
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| 62, Burlington Avenue986 m away | 82 m² | 106 m² | +24 m² +29% | 2024 |
|---|
| 7, Tenby Road717 m away | 48 m² | 72 m² | +24 m² +50% | 2023 |
|---|
| 52, Stanley Avenue634 m away | 75 m² | 99 m² | +24 m² +32% | 2021 |
|---|
| 332, Crow Lane422 m away | 78 m² | 102 m² | +24 m² +31% | 2020 |
|---|
| 11, Mount Road805 m away | 75 m² | 99 m² | +24 m² +32% | 2015 |
|---|
| 253, Crow Lane547 m away | 74 m² | 97 m² | +23 m² +31% | 2026 |
|---|
| 4, Weald Way629 m away | 77 m² | 100 m² | +23 m² +30% | 2025 |
|---|
| 61, Mill Lane844 m away | 134 m² | 157 m² | +23 m² +17% | 2022 |
|---|
| 17, Tenby Road717 m away | 100 m² | 123 m² | +23 m² +23% | 2019 |
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| 108, Kenneth Road819 m away | 76 m² | 99 m² | +23 m² +30% | 2019 |
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| 393, London Road0 m away | 90 m² | 113 m² | +23 m² +26% | 2014 |
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| 42, Sylvan Avenue296 m away | 109 m² | 131 m² | +22 m² +20% | 2025 |
|---|
| 1, Stanley Avenue716 m away | 112 m² | 134 m² | +22 m² +20% | 2025 |
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| 10, Willow Road726 m away | 91 m² | 113 m² | +22 m² +24% | 2021 |
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| 62, Pemberton Gardens975 m away | 59 m² | 81 m² | +22 m² +37% | 2021 |
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| 468b, Whalebone Lane North485 m away | 33 m² | 55 m² | +22 m² +67% | 2012 |
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| 35, Seabrook Gardens713 m away | 69 m² | 90 m² | +21 m² +30% | 2026 |
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| 83, Mill Lane775 m away | 71 m² | 92 m² | +21 m² +30% | 2026 |
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| 29, Warley Avenue579 m away | 92 m² | 113 m² | +21 m² +23% | 2025 |
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| 8, Wadeville Avenue537 m away | 97 m² | 118 m² | +21 m² +22% | 2022 |
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| 5, Morley Road817 m away | 86 m² | 107 m² | +21 m² +24% | 2019 |
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| 65, Whalebone Grove315 m away | 81 m² | 102 m² | +21 m² +26% | 2017 |
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| 74, Heath Road963 m away | 70 m² | 91 m² | +21 m² +30% | 2017 |
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| 51, Warley Avenue579 m away | 84 m² | 105 m² | +21 m² +25% | 2015 |
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| 72, Heath Road963 m away | 94 m² | 114 m² | +20 m² +21% | 2023 |
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| 19, Rosslyn Avenue546 m away | 62 m² | 82 m² | +20 m² +32% | 2015 |
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| 21, South Road938 m away | 72 m² | 92 m² | +20 m² +28% | 2014 |
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| 36, Bridport Avenue715 m away | 99 m² | 118 m² | +19 m² +19% | 2025 |
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| 3, Morley Road817 m away | 82 m² | 101 m² | +19 m² +23% | 2025 |
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| 5, Kelly Way830 m away | 83 m² | 102 m² | +19 m² +23% | 2023 |
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| 349, Crow Lane458 m away | 69 m² | 88 m² | +19 m² +28% | 2022 |
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| 21, Fambridge Road740 m away | 91 m² | 110 m² | +19 m² +21% | 2017 |
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| 10, Burlington Gardens731 m away | 100 m² | 119 m² | +19 m² +19% | 2016 |
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| Flat 7, Ash Court, Jutsums Lane840 m away | 40 m² | 59 m² | +19 m² +48% | 2015 |
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| 6, Whalebone Avenue479 m away | 92 m² | 111 m² | +19 m² +21% | 2014 |
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| 1d, Pemberton Gardens866 m away | 112 m² | 130 m² | +18 m² +16% | 2025 |
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| 64, Cecil Road959 m away | 82 m² | 100 m² | +18 m² +22% | 2025 |
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| 46, Ashton Gardens597 m away | 98 m² | 115 m² | +17 m² +17% | 2025 |
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| 27, Gray Avenue894 m away | 88 m² | 105 m² | +17 m² +19% | 2021 |
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| 324, High Road172 m away | 95 m² | 112 m² | +17 m² +18% | 2015 |
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| 36, Bennett Road664 m away | 86 m² | 103 m² | +17 m² +20% | 2015 |
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| 6, Farrance Road707 m away | 92 m² | 109 m² | +17 m² +18% | 2015 |
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| 3, Fambridge Road740 m away | 81 m² | 98 m² | +17 m² +21% | 2015 |
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| 61, Lansbury Avenue768 m away | 101 m² | 118 m² | +17 m² +17% | 2015 |
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| 23, Saville Road331 m away | 90 m² | 107 m² | +17 m² +19% | 2014 |
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| 7, Kelly Way830 m away | 72 m² | 89 m² | +17 m² +24% | 2013 |
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| 371, London Road388 m away | 86 m² | 103 m² | +17 m² +20% | 2008 |
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| 287, Crow Lane458 m away | 72 m² | 88 m² | +16 m² +22% | 2026 |
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| 14, Tenby Close766 m away | 49 m² | 65 m² | +16 m² +33% | 2026 |
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| 66, Whalebone Grove360 m away | 95 m² | 111 m² | +16 m² +17% | 2024 |
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| 335, Whalebone Lane South484 m away | 74 m² | 90 m² | +16 m² +22% | 2023 |
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| 9, Kings Avenue196 m away | 97 m² | 113 m² | +16 m² +16% | 2021 |
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| 88, Stanley Avenue634 m away | 62 m² | 78 m² | +16 m² +26% | 2020 |
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| 54, East Road945 m away | 74 m² | 90 m² | +16 m² +22% | 2020 |
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| 275, Crow Lane547 m away | 73 m² | 89 m² | +16 m² +22% | 2013 |
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| 206, High Road527 m away | 31 m² | 47 m² | +16 m² +52% | 2011 |
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| 99, Temple Avenue717 m away | 86 m² | 101 m² | +15 m² +17% | 2026 |
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| 34, Wadeville Avenue576 m away | 83 m² | 98 m² | +15 m² +18% | 2025 |
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| 41, Crowlands Avenue911 m away | 83 m² | 98 m² | +15 m² +18% | 2025 |
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| 117, Whalebone Lane South762 m away | 74 m² | 89 m² | +15 m² +20% | 2024 |
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| 47, Seabrook Gardens713 m away | 78 m² | 93 m² | +15 m² +19% | 2023 |
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| 88, Crowlands Avenue903 m away | 88 m² | 103 m² | +15 m² +17% | 2022 |
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| 62, Cecil Road959 m away | 70 m² | 85 m² | +15 m² +21% | 2022 |
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| 468a, Whalebone Lane North485 m away | 36 m² | 51 m² | +15 m² +42% | 2020 |
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| 47, Bennett Road607 m away | 81 m² | 96 m² | +15 m² +19% | 2018 |
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| 12, Yew Tree Gardens990 m away | 61 m² | 76 m² | +15 m² +25% | 2015 |
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