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 6LD
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 Road172 m away | 86 m² | 207 m² | +121 m² +141% | 2026 |
| 397, Whalebone Lane North528 m away | 130 m² | 241 m² | +111 m² +85% | 2022 |
| 8, Reynolds Avenue973 m away | 91 m² | 189 m² | +98 m² +108% | 2024 |
| 85, Warley Avenue598 m away | 78 m² | 176 m² | +98 m² +126% | 2022 |
| 42, Stanley Avenue758 m away | 68 m² | 160 m² | +92 m² +135% | 2015 |
| 1a, Hainault Gore768 m away | 67 m² | 156 m² | +89 m² +133% | 2021 |
| 70, Burlington Gardens267 m away | 96 m² | 183 m² | +87 m² +91% | 2021 |
| 2, Hickman Road911 m away | 97 m² | 183 m² | +86 m² +89% | 2026 |
| 45, Whalebone Grove732 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.
| 96 m² |
| 180 m² |
| +84 m² +88% |
| 2023 |
| 327, Crow Lane724 m away | 66 m² | 150 m² | +84 m² +127% | 2021 |
|---|
| 1, Patrick Crescent617 m away | 101 m² | 179 m² | +78 m² +77% | 2025 |
|---|
| 22, Joan Road833 m away | 77 m² | 153 m² | +76 m² +99% | 2026 |
|---|
| 243, High Road517 m away | 59 m² | 135 m² | +76 m² +129% | 2024 |
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| 9, Alexandra Road562 m away | 139 m² | 212 m² | +73 m² +53% | 2026 |
|---|
| 1002, Green Lane949 m away | 80 m² | 153 m² | +73 m² +91% | 2022 |
|---|
| 2, Morel Mews777 m away | 65 m² | 138 m² | +73 m² +112% | 2020 |
|---|
| 16, Gordon Road635 m away | 68 m² | 140 m² | +72 m² +106% | 2023 |
|---|
| 132, Valence Avenue740 m away | 50 m² | 122 m² | +72 m² +144% | 2018 |
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| 31, Bennett Road225 m away | 82 m² | 153 m² | +71 m² +87% | 2022 |
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| 14, Mansted Gardens858 m away | 89 m² | 158 m² | +69 m² +78% | 2022 |
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| 126, Temple Avenue894 m away | 75 m² | 142 m² | +67 m² +89% | 2023 |
|---|
| 57, Saville Road502 m away | 97 m² | 161 m² | +64 m² +66% | 2021 |
|---|
| 313, Crow Lane724 m away | 93 m² | 155 m² | +62 m² +67% | 2026 |
|---|
| 17, East Road672 m away | 85 m² | 147 m² | +62 m² +73% | 2022 |
|---|
| 1, East Park Close915 m away | 46 m² | 107 m² | +61 m² +133% | 2025 |
|---|
| 25, Alexandra Road562 m away | 59 m² | 118 m² | +59 m² +100% | 2025 |
|---|
| 61, Bennett Road166 m away | 53 m² | 112 m² | +59 m² +111% | 2023 |
|---|
| 51, Morley Road773 m away | 92 m² | 150 m² | +58 m² +63% | 2023 |
|---|
| 34, West Road777 m away | 89 m² | 146 m² | +57 m² +64% | 2018 |
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| 2, The Close724 m away | 84 m² | 141 m² | +57 m² +68% | 2016 |
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| 12, Purland Close661 m away | 49 m² | 104 m² | +55 m² +112% | 2025 |
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| 91, Grosvenor Road727 m away | 92 m² | 147 m² | +55 m² +60% | 2015 |
|---|
| 9, Hall Road798 m away | 96 m² | 149 m² | +53 m² +55% | 2016 |
|---|
| 56, Cecil Road213 m away | 97 m² | 149 m² | +52 m² +54% | 2024 |
|---|
| 30, Heath Road317 m away | 72 m² | 124 m² | +52 m² +72% | 2024 |
|---|
| 26, Hickman Road911 m away | 82 m² | 134 m² | +52 m² +63% | 2022 |
|---|
| 11, Reynolds Avenue973 m away | 80 m² | 131 m² | +51 m² +64% | 2026 |
|---|
| 71, Warley Avenue598 m away | 80 m² | 131 m² | +51 m² +64% | 2023 |
|---|
| 261, Grafton Road778 m away | 60 m² | 111 m² | +51 m² +85% | 2021 |
|---|
| 16, Mansted Gardens858 m away | 87 m² | 137 m² | +50 m² +57% | 2026 |
|---|
| 23, Kings Avenue817 m away | 98 m² | 148 m² | +50 m² +51% | 2025 |
|---|
| 90, Hall Road911 m away | 68 m² | 118 m² | +50 m² +74% | 2018 |
|---|
| 1048, High Road748 m away | 81 m² | 128 m² | +47 m² +58% | 2024 |
|---|
| 9, Eva Road810 m away | 99 m² | 146 m² | +47 m² +47% | 2024 |
|---|
| 21, Albert Road933 m away | 73 m² | 120 m² | +47 m² +64% | 2016 |
|---|
| 16, Saville Road457 m away | 89 m² | 135 m² | +46 m² +52% | 2022 |
|---|
| 20, Torrington Road761 m away | 102 m² | 147 m² | +45 m² +44% | 2026 |
|---|
| 9, Coulson Close993 m away | 68 m² | 112 m² | +44 m² +65% | 2024 |
|---|
| 15, Reynolds Avenue973 m away | 100 m² | 143 m² | +43 m² +43% | 2025 |
|---|
| 978, Green Lane903 m away | 67 m² | 110 m² | +43 m² +64% | 2016 |
|---|
| 13, Purland Close661 m away | 67 m² | 109 m² | +42 m² +63% | 2019 |
|---|
| 50, Burnside Road849 m away | 108 m² | 149 m² | +41 m² +38% | 2025 |
|---|
| 6, Fordyke Road860 m away | 72 m² | 113 m² | +41 m² +57% | 2015 |
|---|
| 1, Day Drive817 m away | 72 m² | 112 m² | +40 m² +56% | 2025 |
|---|
| 11, Pemberton Gardens976 m away | 78 m² | 118 m² | +40 m² +51% | 2025 |
|---|
| 14, East Park Close978 m away | 67 m² | 107 m² | +40 m² +60% | 2021 |
|---|
| 5, Belfairs Drive788 m away | 91 m² | 130 m² | +39 m² +43% | 2023 |
|---|
| 14, West Park Close919 m away | 70 m² | 109 m² | +39 m² +56% | 2021 |
|---|
| 24, Pemberton Gardens976 m away | 100 m² | 139 m² | +39 m² +39% | 2015 |
|---|
| 14, Heath Road317 m away | 82 m² | 120 m² | +38 m² +46% | 2025 |
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| 38, Kenneth Road322 m away | 98 m² | 136 m² | +38 m² +39% | 2023 |
|---|
| 17, Kemp Road733 m away | 64 m² | 102 m² | +38 m² +59% | 2023 |
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| 23, Herbert Gardens481 m away | 71 m² | 108 m² | +37 m² +52% | 2020 |
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| 8, Edgar Road656 m away | 94 m² | 131 m² | +37 m² +39% | 2018 |
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| 12, Edgar Road744 m away | 58 m² | 94 m² | +36 m² +62% | 2025 |
|---|
| 14, Kings Avenue842 m away | 87 m² | 123 m² | +36 m² +41% | 2015 |
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| 117, Heath Road0 m away | 81 m² | 117 m² | +36 m² +44% | 2012 |
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| 61, Kings Avenue817 m away | 92 m² | 127 m² | +35 m² +38% | 2026 |
|---|
| 73a, Eric Road237 m away | 76 m² | 111 m² | +35 m² +46% | 2014 |
|---|
| 21, Joan Road833 m away | 88 m² | 122 m² | +34 m² +39% | 2025 |
|---|
| 10, East Road672 m away | 86 m² | 120 m² | +34 m² +40% | 2021 |
|---|
| 73, Valence Avenue675 m away | 55 m² | 89 m² | +34 m² +62% | 2021 |
|---|
| 8, Mount Road788 m away | 84 m² | 118 m² | +34 m² +40% | 2019 |
|---|
| 1, Belfairs Drive788 m away | 104 m² | 138 m² | +34 m² +33% | 2018 |
|---|
| 2, Winifred Road719 m away | 70 m² | 103 m² | +33 m² +47% | 2025 |
|---|
| 11a, Jarrow Road989 m away | 97 m² | 130 m² | +33 m² +34% | 2025 |
|---|
| 11, Woodlands Avenue179 m away | 88 m² | 121 m² | +33 m² +38% | 2024 |
|---|
| 31, Grosvenor Road900 m away | 86 m² | 119 m² | +33 m² +38% | 2022 |
|---|
| 1066, High Road748 m away | 80 m² | 113 m² | +33 m² +41% | 2013 |
|---|
| 28, Fordyke Road888 m away | 85 m² | 117 m² | +32 m² +38% | 2026 |
|---|
| 216a, High Road366 m away | 47 m² | 79 m² | +32 m² +68% | 2024 |
|---|
| Flat D, 113, Temple Avenue821 m away | 37 m² | 69 m² | +32 m² +86% | 2024 |
|---|
| 13, Limbourne Avenue499 m away | 79 m² | 111 m² | +32 m² +41% | 2023 |
|---|
| 2, Charles Road736 m away | 81 m² | 113 m² | +32 m² +40% | 2023 |
|---|
| 95, Grosvenor Road727 m away | 105 m² | 136 m² | +31 m² +30% | 2026 |
|---|
| 111, Stanley Avenue894 m away | 73 m² | 104 m² | +31 m² +42% | 2024 |
|---|
| 14, Lansbury Avenue901 m away | 85 m² | 116 m² | +31 m² +36% | 2023 |
|---|
| 2, Herbert Gardens481 m away | 76 m² | 107 m² | +31 m² +41% | 2022 |
|---|
| 3, Cories Close988 m away | 49 m² | 80 m² | +31 m² +63% | 2020 |
|---|
| 3, Kelly Way729 m away | 71 m² | 102 m² | +31 m² +44% | 2019 |
|---|
| 24, Cavendish Gardens826 m away | 145 m² | 176 m² | +31 m² +21% | 2019 |
|---|
| 20, Arthur Road805 m away | 87 m² | 118 m² | +31 m² +36% | 2015 |
|---|
| 20, Montpelier Gardens927 m away | 87 m² | 117 m² | +30 m² +34% | 2026 |
|---|
| 33, Eric Road383 m away | 115 m² | 145 m² | +30 m² +26% | 2024 |
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| 397, London Road828 m away | 79 m² | 109 m² | +30 m² +38% | 2024 |
|---|
| 12, Belfairs Drive788 m away | 103 m² | 133 m² | +30 m² +29% | 2021 |
|---|
| 32, Grafton Gardens800 m away | 61 m² | 91 m² | +30 m² +49% | 2016 |
|---|
| 17, Joan Road833 m away | 78 m² | 108 m² | +30 m² +38% | 2014 |
|---|
| 68a, Saville Road457 m away | 105 m² | 134 m² | +29 m² +28% | 2026 |
|---|
| 53, Whalebone Grove732 m away | 103 m² | 132 m² | +29 m² +28% | 2024 |
|---|
| 2, Heath Road317 m away | 80 m² | 109 m² | +29 m² +36% | 2021 |
|---|
| 13, Sylvan Avenue935 m away | 82 m² | 111 m² | +29 m² +35% | 2017 |
|---|
| 960, Green Lane903 m away | 89 m² | 117 m² | +28 m² +31% | 2026 |
|---|
| 1006, Green Lane949 m away | 102 m² | 130 m² | +28 m² +27% | 2023 |
|---|
| 11, Bedwell Court, Broomfield Road535 m away | 38 m² | 66 m² | +28 m² +74% | 2016 |
|---|
| 37, Heath Road317 m away | 76 m² | 104 m² | +28 m² +37% | 2013 |
|---|
| 19, Mayfair Avenue518 m away | 104 m² | 132 m² | +28 m² +27% | 2010 |
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| 7, Grafton Gardens800 m away | 79 m² | 106 m² | +27 m² +34% | 2026 |
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| 63, Morley Road896 m away | 79 m² | 106 m² | +27 m² +34% | 2026 |
|---|
| 1219 - 1221, High Road668 m away | 52 m² | 79 m² | +27 m² +52% | 2021 |
|---|
| 32b, Albany Road685 m away | 42 m² | 69 m² | +27 m² +64% | 2021 |
|---|
| 4e, The Pinnacles, 156 - 162, High Road286 m away | 54 m² | 81 m² | +27 m² +50% | 2020 |
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| 13, Stanley Avenue715 m away | 30 m² | 57 m² | +27 m² +90% | 2019 |
|---|
| 58, Turnage Road733 m away | 76 m² | 103 m² | +27 m² +36% | 2011 |
|---|
| 93, Whalebone Lane South804 m away | 92 m² | 118 m² | +26 m² +28% | 2025 |
|---|
| 19, Eustace Road420 m away | 64 m² | 90 m² | +26 m² +41% | 2024 |
|---|
| 6, Kelly Way729 m away | 85 m² | 111 m² | +26 m² +31% | 2024 |
|---|
| 31, Hall Road911 m away | 95 m² | 121 m² | +26 m² +27% | 2024 |
|---|
| 144, Baron Road973 m away | 70 m² | 96 m² | +26 m² +37% | 2024 |
|---|
| 23, Cornshaw Road671 m away | 59 m² | 85 m² | +26 m² +44% | 2023 |
|---|
| 8, Whalebone Avenue715 m away | 74 m² | 100 m² | +26 m² +35% | 2023 |
|---|
| 5, West Park Close919 m away | 102 m² | 128 m² | +26 m² +25% | 2021 |
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| 31, Whalebone Lane South976 m away | 67 m² | 93 m² | +26 m² +39% | 2021 |
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| 797, Green Lane905 m away | 52 m² | 78 m² | +26 m² +50% | 2018 |
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| 28, Montpelier Gardens927 m away | 100 m² | 126 m² | +26 m² +26% | 2014 |
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| 11, Sylvan Avenue935 m away | 89 m² | 114 m² | +25 m² +28% | 2025 |
|---|
| 3, Cecil Road341 m away | 86 m² | 111 m² | +25 m² +29% | 2024 |
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| 14, Herbert Gardens481 m away | 117 m² | 142 m² | +25 m² +21% | 2023 |
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| 5, Plantagenet Place494 m away | 83 m² | 108 m² | +25 m² +30% | 2021 |
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| 27, Beresford Gardens757 m away | 87 m² | 112 m² | +25 m² +29% | 2021 |
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| 12, Dairy Mews519 m away | 47 m² | 72 m² | +25 m² +53% | 2020 |
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| 27, Albert Road933 m away | 73 m² | 98 m² | +25 m² +34% | 2019 |
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| 34, Bennett Road166 m away | 119 m² | 144 m² | +25 m² +21% | 2015 |
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| 32, Braithwaite Avenue938 m away | 22 m² | 47 m² | +25 m² +114% | 2015 |
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| 4, Heath Terrace416 m away | 73 m² | 97 m² | +24 m² +33% | 2025 |
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| Flat 3, Sanders Court, 21, Fullerton Avenue492 m away | 52 m² | 76 m² | +24 m² +46% | 2025 |
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| 7, Tenby Road373 m away | 48 m² | 72 m² | +24 m² +50% | 2023 |
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| 24, Mansted Gardens858 m away | 90 m² | 114 m² | +24 m² +27% | 2022 |
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| 17, West Road777 m away | 78 m² | 102 m² | +24 m² +31% | 2021 |
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| 863, Green Lane865 m away | 64 m² | 88 m² | +24 m² +38% | 2021 |
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| 52, Stanley Avenue886 m away | 75 m² | 99 m² | +24 m² +32% | 2021 |
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| 101, Bentry Road985 m away | 66 m² | 90 m² | +24 m² +36% | 2021 |
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| 332, Crow Lane713 m away | 78 m² | 102 m² | +24 m² +31% | 2020 |
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| 11, Mount Road788 m away | 75 m² | 99 m² | +24 m² +32% | 2015 |
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| 11, Lamberhurst Road624 m away | 83 m² | 107 m² | +24 m² +29% | 2014 |
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| 16, Kean Crescent652 m away | 72 m² | 95 m² | +23 m² +32% | 2026 |
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| 253, Crow Lane972 m away | 74 m² | 97 m² | +23 m² +31% | 2026 |
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| 61, Mill Lane558 m away | 134 m² | 157 m² | +23 m² +17% | 2022 |
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| 58, Hall Road911 m away | 137 m² | 160 m² | +23 m² +17% | 2022 |
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| 108, Kenneth Road58 m away | 76 m² | 99 m² | +23 m² +30% | 2019 |
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| 17, Tenby Road373 m away | 100 m² | 123 m² | +23 m² +23% | 2019 |
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| 27, Lynett Road817 m away | 50 m² | 73 m² | +23 m² +46% | 2017 |
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| 393, London Road828 m away | 90 m² | 113 m² | +23 m² +26% | 2014 |
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| 861, Green Lane865 m away | 53 m² | 76 m² | +23 m² +43% | 2012 |
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| 11, Baron Road768 m away | 86 m² | 108 m² | +22 m² +26% | 2026 |
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| 1, Stanley Avenue617 m away | 112 m² | 134 m² | +22 m² +20% | 2025 |
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| 42, Sylvan Avenue935 m away | 109 m² | 131 m² | +22 m² +20% | 2025 |
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| 10, Palmer Road732 m away | 38 m² | 60 m² | +22 m² +58% | 2022 |
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| 21, David Road841 m away | 63 m² | 85 m² | +22 m² +35% | 2022 |
|---|
| 5, Montpelier Gardens927 m away | 105 m² | 127 m² | +22 m² +21% | 2022 |
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| 10, Willow Road566 m away | 91 m² | 113 m² | +22 m² +24% | 2021 |
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| 62, Pemberton Gardens954 m away | 59 m² | 81 m² | +22 m² +37% | 2021 |
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| 468b, Whalebone Lane North534 m away | 33 m² | 55 m² | +22 m² +67% | 2012 |
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| 83, Mill Lane619 m away | 71 m² | 92 m² | +21 m² +30% | 2026 |
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| 29, Warley Avenue598 m away | 92 m² | 113 m² | +21 m² +23% | 2025 |
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| 41, Chadwell Heath Lane829 m away | 81 m² | 102 m² | +21 m² +26% | 2025 |
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| 8, Wadeville Avenue316 m away | 97 m² | 118 m² | +21 m² +22% | 2022 |
|---|
| 19, David Road841 m away | 62 m² | 83 m² | +21 m² +34% | 2022 |
|---|
| 30, Grosvenor Road900 m away | 70 m² | 91 m² | +21 m² +30% | 2021 |
|---|
| 5, Morley Road773 m away | 86 m² | 107 m² | +21 m² +24% | 2019 |
|---|
| 26, Gerald Road758 m away | 64 m² | 85 m² | +21 m² +33% | 2018 |
|---|
| 74, Heath Road139 m away | 70 m² | 91 m² | +21 m² +30% | 2017 |
|---|
| 65, Whalebone Grove777 m away | 81 m² | 102 m² | +21 m² +26% | 2017 |
|---|
| 51, Warley Avenue598 m away | 84 m² | 105 m² | +21 m² +25% | 2015 |
|---|
| 19a, Chadwell Heath Lane668 m away | 70 m² | 91 m² | +21 m² +30% | 2015 |
|---|
| 18a, High Road477 m away | 60 m² | 81 m² | +21 m² +35% | 2014 |
|---|
| 80, Hall Road911 m away | 95 m² | 116 m² | +21 m² +22% | 2013 |
|---|
| 54, Ager Avenue621 m away | 109 m² | 129 m² | +20 m² +18% | 2025 |
|---|
| 35, Grosvenor Road900 m away | 73 m² | 93 m² | +20 m² +27% | 2024 |
|---|
| 72, Heath Road139 m away | 94 m² | 114 m² | +20 m² +21% | 2023 |
|---|
| 1, Baron Road768 m away | 91 m² | 111 m² | +20 m² +22% | 2021 |
|---|
| 6, Mansted Gardens858 m away | 84 m² | 104 m² | +20 m² +24% | 2021 |
|---|
| 789, Green Lane905 m away | 64 m² | 84 m² | +20 m² +31% | 2021 |
|---|
| 7, Griffith Close933 m away | 80 m² | 100 m² | +20 m² +25% | 2017 |
|---|
| 19, Rosslyn Avenue733 m away | 62 m² | 82 m² | +20 m² +32% | 2015 |
|---|
| 21, South Road656 m away | 72 m² | 92 m² | +20 m² +28% | 2014 |
|---|
| 17, Reynolds Avenue973 m away | 104 m² | 124 m² | +20 m² +19% | 2011 |
|---|
| 130, Valence Avenue740 m away | 60 m² | 79 m² | +19 m² +32% | 2025 |
|---|
| 3, Morley Road773 m away | 82 m² | 101 m² | +19 m² +23% | 2025 |
|---|
| 5, Kelly Way729 m away | 83 m² | 102 m² | +19 m² +23% | 2023 |
|---|
| 34, Park Lane707 m away | 61 m² | 80 m² | +19 m² +31% | 2022 |
|---|
| 349, Crow Lane724 m away | 69 m² | 88 m² | +19 m² +28% | 2022 |
|---|
| 8, Scottes Lane728 m away | 28 m² | 47 m² | +19 m² +68% | 2021 |
|---|
| 58, Chadwell Heath Lane829 m away | 93 m² | 112 m² | +19 m² +20% | 2021 |
|---|
| 15, Belfairs Drive788 m away | 88 m² | 107 m² | +19 m² +22% | 2018 |
|---|
| 21, Fambridge Road888 m away | 91 m² | 110 m² | +19 m² +21% | 2017 |
|---|
| 10, Burlington Gardens110 m away | 100 m² | 119 m² | +19 m² +19% | 2016 |
|---|
| 6, Whalebone Avenue715 m away | 92 m² | 111 m² | +19 m² +21% | 2014 |
|---|
| 64, Cecil Road213 m away | 82 m² | 100 m² | +18 m² +22% | 2025 |
|---|
| 86, Lymington Road590 m away | 63 m² | 81 m² | +18 m² +29% | 2025 |
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