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 4BJ
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 |
|---|---|---|---|---|
| 29, Mannin Road410 m away | 82 m² | 203 m² | +121 m² +148% | 2025 |
| 40, Arandora Crescent528 m away | 93 m² | 204 m² | +111 m² +119% | 2024 |
| 61, Wellwood Road945 m away | 129 m² | 230 m² | +101 m² +78% | 2024 |
| 8, Reynolds Avenue444 m away | 91 m² | 189 m² | +98 m² +108% | 2024 |
| 2, Chadwell Avenue578 m away | 74 m² | 163 m² | +89 m² +120% | 2025 |
| 54, Roxy Avenue348 m away | 134 m² | 221 m² | +87 m² +65% | 2023 |
| 15, Christie Gardens381 m away | 78 m² | 164 m² | +86 m² +110% | 2026 |
| 2, Hickman Road513 m away | 97 m² | 183 m² | +86 m² +89% | 2026 |
| 62, Barley Lane625 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.
| 104 m² |
| 190 m² |
| +86 m² +83% |
| 2025 |
| 58, Bede Road314 m away | 74 m² | 155 m² | +81 m² +109% | 2024 |
|---|
| 80, Barley Lane548 m away | 90 m² | 170 m² | +80 m² +89% | 2018 |
|---|
| 64, Barley Lane625 m away | 90 m² | 169 m² | +79 m² +88% | 2025 |
|---|
| 9, Alexandra Road972 m away | 139 m² | 212 m² | +73 m² +53% | 2026 |
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| 22, Norbury Gardens771 m away | 90 m² | 161 m² | +71 m² +79% | 2025 |
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| 14, Mansted Gardens670 m away | 89 m² | 158 m² | +69 m² +78% | 2022 |
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| 14, Somerville Road269 m away | 72 m² | 140 m² | +68 m² +94% | 2024 |
|---|
| 20, Millhaven Close98 m away | 64 m² | 131 m² | +67 m² +105% | 2026 |
|---|
| 2, Norbury Gardens663 m away | 84 m² | 151 m² | +67 m² +80% | 2024 |
|---|
| 23, Mannin Road410 m away | 148 m² | 212 m² | +64 m² +43% | 2022 |
|---|
| 91, Havering Gardens916 m away | 129 m² | 193 m² | +64 m² +50% | 2020 |
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| 214, Grove Road151 m away | 81 m² | 145 m² | +64 m² +79% | 2018 |
|---|
| 96, Grove Road220 m away | 80 m² | 142 m² | +62 m² +78% | 2026 |
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| 13, Donald Drive492 m away | 118 m² | 179 m² | +61 m² +52% | 2026 |
|---|
| 15, Mannin Road410 m away | 105 m² | 166 m² | +61 m² +58% | 2024 |
|---|
| 4, Dunmow Close558 m away | 80 m² | 141 m² | +61 m² +76% | 2019 |
|---|
| 36, Grove Road461 m away | 54 m² | 115 m² | +61 m² +113% | 2013 |
|---|
| 25, Alexandra Road972 m away | 59 m² | 118 m² | +59 m² +100% | 2025 |
|---|
| 2, Joydon Drive294 m away | 76 m² | 135 m² | +59 m² +78% | 2015 |
|---|
| 117, Somerville Road569 m away | 81 m² | 138 m² | +57 m² +70% | 2026 |
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| 61, Heathfield Park Drive569 m away | 103 m² | 160 m² | +57 m² +55% | 2026 |
|---|
| 34, West Road943 m away | 89 m² | 146 m² | +57 m² +64% | 2018 |
|---|
| 116, Primrose Avenue465 m away | 79 m² | 135 m² | +56 m² +71% | 2026 |
|---|
| 118, Somerville Road713 m away | 79 m² | 135 m² | +56 m² +71% | 2024 |
|---|
| 9, Freshwell Avenue802 m away | 115 m² | 171 m² | +56 m² +49% | 2022 |
|---|
| 169, Grove Road112 m away | 108 m² | 164 m² | +56 m² +52% | 2015 |
|---|
| 75, Norbury Gardens771 m away | 94 m² | 149 m² | +55 m² +59% | 2026 |
|---|
| 66, Huxley Drive667 m away | 82 m² | 137 m² | +55 m² +67% | 2025 |
|---|
| 24, Millhaven Close98 m away | 58 m² | 113 m² | +55 m² +95% | 2015 |
|---|
| 47, Rochford Avenue779 m away | 90 m² | 144 m² | +54 m² +60% | 2026 |
|---|
| 65, Priestley Gardens321 m away | 94 m² | 147 m² | +53 m² +56% | 2026 |
|---|
| 49, Percy Road975 m away | 98 m² | 151 m² | +53 m² +54% | 2023 |
|---|
| 9, Hall Road556 m away | 96 m² | 149 m² | +53 m² +55% | 2016 |
|---|
| 53, Primrose Avenue448 m away | 96 m² | 148 m² | +52 m² +54% | 2025 |
|---|
| 31, Bengeo Gardens122 m away | 95 m² | 147 m² | +52 m² +55% | 2024 |
|---|
| 26, Hickman Road513 m away | 82 m² | 134 m² | +52 m² +63% | 2022 |
|---|
| 11, Reynolds Avenue444 m away | 80 m² | 131 m² | +51 m² +64% | 2026 |
|---|
| 66, Eccleston Crescent639 m away | 118 m² | 169 m² | +51 m² +43% | 2025 |
|---|
| 35, Bede Road314 m away | 88 m² | 139 m² | +51 m² +58% | 2015 |
|---|
| 16, Mansted Gardens670 m away | 87 m² | 137 m² | +50 m² +57% | 2026 |
|---|
| 26, Rochford Avenue713 m away | 101 m² | 151 m² | +50 m² +50% | 2026 |
|---|
| 37, Donald Drive492 m away | 71 m² | 121 m² | +50 m² +70% | 2023 |
|---|
| 1, Conway Crescent245 m away | 138 m² | 188 m² | +50 m² +36% | 2021 |
|---|
| 90, Hall Road430 m away | 68 m² | 118 m² | +50 m² +74% | 2018 |
|---|
| 27, Grove Road461 m away | 95 m² | 144 m² | +49 m² +52% | 2026 |
|---|
| 13, Priestley Gardens478 m away | 91 m² | 140 m² | +49 m² +54% | 2024 |
|---|
| 36, Brian Road366 m away | 75 m² | 123 m² | +48 m² +64% | 2019 |
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| 136, Barley Lane544 m away | 72 m² | 120 m² | +48 m² +67% | 2016 |
|---|
| 9, Eva Road525 m away | 99 m² | 146 m² | +47 m² +47% | 2024 |
|---|
| 1048, High Road643 m away | 81 m² | 128 m² | +47 m² +58% | 2024 |
|---|
| 5, Brian Road366 m away | 72 m² | 119 m² | +47 m² +65% | 2022 |
|---|
| 12, Galsworthy Avenue469 m away | 94 m² | 140 m² | +46 m² +49% | 2026 |
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| 74, Barley Lane548 m away | 137 m² | 183 m² | +46 m² +34% | 2018 |
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| 139, Chadwell Heath Lane240 m away | 83 m² | 128 m² | +45 m² +54% | 2025 |
|---|
| 50, Primrose Avenue485 m away | 102 m² | 147 m² | +45 m² +44% | 2024 |
|---|
| 114, Primrose Avenue465 m away | 85 m² | 130 m² | +45 m² +53% | 2023 |
|---|
| 282, Chadwell Heath Lane489 m away | 124 m² | 169 m² | +45 m² +36% | 2022 |
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| 67, Barley Lane820 m away | 104 m² | 149 m² | +45 m² +43% | 2020 |
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| 9, Norwich Crescent395 m away | 121 m² | 166 m² | +45 m² +37% | 2012 |
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| 9, Coulson Close822 m away | 68 m² | 112 m² | +44 m² +65% | 2024 |
|---|
| 127, Christie Gardens365 m away | 79 m² | 123 m² | +44 m² +56% | 2018 |
|---|
| 216, Barley Lane651 m away | 86 m² | 130 m² | +44 m² +51% | 2014 |
|---|
| 15, Reynolds Avenue444 m away | 100 m² | 143 m² | +43 m² +43% | 2025 |
|---|
| 182, Barley Lane651 m away | 84 m² | 127 m² | +43 m² +51% | 2025 |
|---|
| 44, Lexden Drive497 m away | 85 m² | 128 m² | +43 m² +51% | 2016 |
|---|
| 993, High Road547 m away | 72 m² | 114 m² | +42 m² +58% | 2025 |
|---|
| 29, Bede Road314 m away | 72 m² | 114 m² | +42 m² +58% | 2023 |
|---|
| 25, Rochford Avenue713 m away | 87 m² | 129 m² | +42 m² +48% | 2014 |
|---|
| 1, Bede Road314 m away | 85 m² | 126 m² | +41 m² +48% | 2026 |
|---|
| 50, Burnside Road978 m away | 108 m² | 149 m² | +41 m² +38% | 2025 |
|---|
| 1, Brian Road366 m away | 74 m² | 115 m² | +41 m² +55% | 2023 |
|---|
| 69, Primrose Avenue448 m away | 64 m² | 105 m² | +41 m² +64% | 2023 |
|---|
| 47, Barley Lane820 m away | 82 m² | 123 m² | +41 m² +50% | 2022 |
|---|
| 14, Fields Park Crescent767 m away | 84 m² | 124 m² | +40 m² +48% | 2025 |
|---|
| 59, Priestley Gardens321 m away | 115 m² | 155 m² | +40 m² +35% | 2024 |
|---|
| 49, Quarles Park Road142 m away | 176 m² | 216 m² | +40 m² +23% | 2016 |
|---|
| 132, Somerville Road713 m away | 78 m² | 117 m² | +39 m² +50% | 2026 |
|---|
| 1, Florence Gardens319 m away | 85 m² | 124 m² | +39 m² +46% | 2023 |
|---|
| 5, Belfairs Drive695 m away | 91 m² | 130 m² | +39 m² +43% | 2023 |
|---|
| 21, Eccleston Crescent640 m away | 83 m² | 122 m² | +39 m² +47% | 2017 |
|---|
| 47, Eccleston Crescent640 m away | 88 m² | 126 m² | +38 m² +43% | 2024 |
|---|
| 318, Chadwell Heath Lane777 m away | 91 m² | 129 m² | +38 m² +42% | 2021 |
|---|
| 65, Gresham Drive390 m away | 77 m² | 114 m² | +37 m² +48% | 2025 |
|---|
| 88, Primrose Avenue485 m away | 100 m² | 137 m² | +37 m² +37% | 2024 |
|---|
| Flat 4, Suffolk Court, Hevingham Drive256 m away | 36 m² | 73 m² | +37 m² +103% | 2023 |
|---|
| 23, Herbert Gardens855 m away | 71 m² | 108 m² | +37 m² +52% | 2020 |
|---|
| 84, Westfield Gardens67 m away | 48 m² | 85 m² | +37 m² +77% | 2019 |
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| 8, Edgar Road658 m away | 94 m² | 131 m² | +37 m² +39% | 2018 |
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| Flat 4, Carew Court, Quarles Park Road133 m away | 38 m² | 74 m² | +36 m² +95% | 2025 |
|---|
| 34, Chadwell Avenue578 m away | 136 m² | 172 m² | +36 m² +26% | 2025 |
|---|
| 12, Edgar Road598 m away | 58 m² | 94 m² | +36 m² +62% | 2025 |
|---|
| 11, Eccleston Crescent640 m away | 112 m² | 147 m² | +35 m² +31% | 2026 |
|---|
| 24, Flora Gardens205 m away | 87 m² | 122 m² | +35 m² +40% | 2025 |
|---|
| 26, Brian Road366 m away | 64 m² | 99 m² | +35 m² +55% | 2024 |
|---|
| 46, Grove Road461 m away | 74 m² | 109 m² | +35 m² +47% | 2023 |
|---|
| 38, Arandora Crescent528 m away | 103 m² | 138 m² | +35 m² +34% | 2023 |
|---|
| 3, Dunmow Close558 m away | 79 m² | 114 m² | +35 m² +44% | 2016 |
|---|
| 1, Belfairs Drive695 m away | 104 m² | 138 m² | +34 m² +33% | 2018 |
|---|
| 11a, Jarrow Road365 m away | 97 m² | 130 m² | +33 m² +34% | 2025 |
|---|
| 9, Kibble Close303 m away | 86 m² | 119 m² | +33 m² +38% | 2024 |
|---|
| 47, Donald Drive492 m away | 86 m² | 119 m² | +33 m² +38% | 2022 |
|---|
| 1066, High Road643 m away | 80 m² | 113 m² | +33 m² +41% | 2013 |
|---|
| 60, Chadville Gardens739 m away | 103 m² | 135 m² | +32 m² +31% | 2026 |
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| 75, Freshwell Avenue864 m away | 101 m² | 133 m² | +32 m² +32% | 2025 |
|---|
| 2, Charles Road571 m away | 81 m² | 113 m² | +32 m² +40% | 2023 |
|---|
| 26, Freshwell Avenue840 m away | 87 m² | 119 m² | +32 m² +37% | 2018 |
|---|
| 90, Kingswood Road974 m away | 60 m² | 92 m² | +32 m² +53% | 2016 |
|---|
| 8, Glendale Avenue386 m away | 87 m² | 118 m² | +31 m² +36% | 2023 |
|---|
| 9, Barley Lane998 m away | 166 m² | 197 m² | +31 m² +19% | 2023 |
|---|
| 2, Herbert Gardens855 m away | 76 m² | 107 m² | +31 m² +41% | 2022 |
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| 33, Eccleston Crescent640 m away | 142 m² | 173 m² | +31 m² +22% | 2019 |
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| 25, Ilfracombe Gardens683 m away | 87 m² | 118 m² | +31 m² +36% | 2019 |
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| 159a, Gresham Drive224 m away | 40 m² | 71 m² | +31 m² +78% | 2018 |
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| 20, Arthur Road503 m away | 87 m² | 118 m² | +31 m² +36% | 2015 |
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| 61, Ilfracombe Gardens683 m away | 83 m² | 114 m² | +31 m² +37% | 2015 |
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| 310, Chadwell Heath Lane777 m away | 88 m² | 119 m² | +31 m² +35% | 2015 |
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| 72, Grove Road220 m away | 85 m² | 115 m² | +30 m² +35% | 2026 |
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| 52, Brian Road504 m away | 87 m² | 117 m² | +30 m² +34% | 2026 |
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| 20, Montpelier Gardens657 m away | 87 m² | 117 m² | +30 m² +34% | 2026 |
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| 53, Rochford Avenue779 m away | 87 m² | 117 m² | +30 m² +34% | 2024 |
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| 33, Eric Road924 m away | 115 m² | 145 m² | +30 m² +26% | 2024 |
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| 10, Douglas Road822 m away | 136 m² | 166 m² | +30 m² +22% | 2022 |
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| 12, Belfairs Drive695 m away | 103 m² | 133 m² | +30 m² +29% | 2021 |
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| 134, Eccleston Crescent638 m away | 82 m² | 111 m² | +29 m² +35% | 2025 |
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| 60, Langham Drive344 m away | 90 m² | 119 m² | +29 m² +32% | 2023 |
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| 38, Huxley Drive770 m away | 116 m² | 145 m² | +29 m² +25% | 2023 |
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| 5, Fiennes Close989 m away | 49 m² | 78 m² | +29 m² +59% | 2021 |
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| 27, Chafford Way774 m away | 79 m² | 108 m² | +29 m² +37% | 2014 |
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| 70, Westfield Gardens67 m away | 69 m² | 97 m² | +28 m² +41% | 2025 |
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| 58, Freshwell Avenue840 m away | 78 m² | 106 m² | +28 m² +36% | 2024 |
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| 25, Abercorn Gardens411 m away | 99 m² | 127 m² | +28 m² +28% | 2021 |
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| 188, Grove Road151 m away | 82 m² | 110 m² | +28 m² +34% | 2019 |
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| 14, Canon Avenue528 m away | 89 m² | 117 m² | +28 m² +31% | 2019 |
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| 68, Primrose Avenue485 m away | 89 m² | 117 m² | +28 m² +31% | 2018 |
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| 11, Bedwell Court, Broomfield Road836 m away | 38 m² | 66 m² | +28 m² +74% | 2016 |
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| 19, Mayfair Avenue903 m away | 104 m² | 132 m² | +28 m² +27% | 2010 |
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| 216, Chadwell Heath Lane489 m away | 90 m² | 117 m² | +27 m² +30% | 2026 |
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| 33, Abercorn Gardens411 m away | 95 m² | 122 m² | +27 m² +28% | 2025 |
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| 4, Mannin Road410 m away | 86 m² | 113 m² | +27 m² +31% | 2024 |
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| 94, Grove Road220 m away | 84 m² | 111 m² | +27 m² +32% | 2022 |
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| 1219 - 1221, High Road661 m away | 52 m² | 79 m² | +27 m² +52% | 2021 |
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| 38, Langham Drive459 m away | 80 m² | 107 m² | +27 m² +34% | 2014 |
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| 38, Lexden Drive497 m away | 107 m² | 133 m² | +26 m² +24% | 2025 |
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| 922, High Road638 m away | 37 m² | 63 m² | +26 m² +70% | 2025 |
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| 31, Hall Road430 m away | 95 m² | 121 m² | +26 m² +27% | 2024 |
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| 166, Eccleston Crescent638 m away | 98 m² | 124 m² | +26 m² +27% | 2024 |
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| 19, Eustace Road930 m away | 64 m² | 90 m² | +26 m² +41% | 2024 |
|---|
| 16, Abercorn Gardens375 m away | 105 m² | 131 m² | +26 m² +25% | 2022 |
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| 46, Eccleston Crescent639 m away | 84 m² | 110 m² | +26 m² +31% | 2017 |
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| 68, Kingswood Road974 m away | 59 m² | 85 m² | +26 m² +44% | 2017 |
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| 53, Chadville Gardens924 m away | 77 m² | 103 m² | +26 m² +34% | 2015 |
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| 184, Barley Lane651 m away | 98 m² | 124 m² | +26 m² +27% | 2014 |
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| 28, Montpelier Gardens657 m away | 100 m² | 126 m² | +26 m² +26% | 2014 |
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| 49, Grove Road461 m away | 74 m² | 99 m² | +25 m² +34% | 2026 |
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| 54, Abercorn Gardens375 m away | 84 m² | 109 m² | +25 m² +30% | 2025 |
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| 32, Rochford Avenue713 m away | 92 m² | 117 m² | +25 m² +27% | 2025 |
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| 3, Cecil Road978 m away | 86 m² | 111 m² | +25 m² +29% | 2024 |
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| 32, Brian Road366 m away | 86 m² | 111 m² | +25 m² +29% | 2023 |
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| 14, Herbert Gardens855 m away | 117 m² | 142 m² | +25 m² +21% | 2023 |
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| 5, Plantagenet Place930 m away | 83 m² | 108 m² | +25 m² +30% | 2021 |
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| 36, Langham Drive459 m away | 97 m² | 122 m² | +25 m² +26% | 2020 |
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| 57, Eastwood Road739 m away | 55 m² | 80 m² | +25 m² +45% | 2020 |
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| 12, Dairy Mews802 m away | 47 m² | 72 m² | +25 m² +53% | 2020 |
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| 3, Little Heath795 m away | 136 m² | 161 m² | +25 m² +18% | 2013 |
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| 30, Primrose Avenue555 m away | 104 m² | 128 m² | +24 m² +23% | 2026 |
|---|
| 5, Florence Gardens319 m away | 102 m² | 126 m² | +24 m² +24% | 2025 |
|---|
| 1, Chadville Gardens653 m away | 84 m² | 108 m² | +24 m² +29% | 2025 |
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| 153, Brian Road860 m away | 82 m² | 106 m² | +24 m² +29% | 2025 |
|---|
| 4, Heath Terrace987 m away | 73 m² | 97 m² | +24 m² +33% | 2025 |
|---|
| 58, Jarrow Road394 m away | 89 m² | 113 m² | +24 m² +27% | 2024 |
|---|
| 4, Ashbury Gardens681 m away | 78 m² | 102 m² | +24 m² +31% | 2024 |
|---|
| 36, Chadville Gardens739 m away | 80 m² | 104 m² | +24 m² +30% | 2024 |
|---|
| 24, Mansted Gardens670 m away | 90 m² | 114 m² | +24 m² +27% | 2022 |
|---|
| 65, Freshwell Avenue802 m away | 159 m² | 183 m² | +24 m² +15% | 2022 |
|---|
| 17, West Road943 m away | 78 m² | 102 m² | +24 m² +31% | 2021 |
|---|
| 69, Gresham Drive390 m away | 87 m² | 111 m² | +24 m² +28% | 2020 |
|---|
| 39, Chadville Gardens924 m away | 70 m² | 94 m² | +24 m² +34% | 2019 |
|---|
| 35, Gresham Drive506 m away | 89 m² | 112 m² | +23 m² +26% | 2026 |
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| 2, Jade Close967 m away | 70 m² | 93 m² | +23 m² +33% | 2024 |
|---|
| 18, Essex Road684 m away | 65 m² | 88 m² | +23 m² +35% | 2023 |
|---|
| 21, Avenue Road714 m away | 30 m² | 53 m² | +23 m² +77% | 2023 |
|---|
| 58, Hall Road430 m away | 137 m² | 160 m² | +23 m² +17% | 2022 |
|---|
| 59, Wellwood Road945 m away | 131 m² | 154 m² | +23 m² +18% | 2021 |
|---|
| 7, Percy Road975 m away | 60 m² | 83 m² | +23 m² +38% | 2012 |
|---|
| 4, Erin Close839 m away | 52 m² | 74 m² | +22 m² +42% | 2025 |
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| 108, Chadwell Heath Lane213 m away | 50 m² | 72 m² | +22 m² +44% | 2024 |
|---|
| 13, Primrose Avenue616 m away | 86 m² | 108 m² | +22 m² +26% | 2024 |
|---|
| 155, Barley Lane595 m away | 125 m² | 147 m² | +22 m² +18% | 2022 |
|---|
| 5, Montpelier Gardens657 m away | 105 m² | 127 m² | +22 m² +21% | 2022 |
|---|
| 11, Hathaway Gardens827 m away | 101 m² | 123 m² | +22 m² +22% | 2022 |
|---|
| 10, Palmer Road937 m away | 38 m² | 60 m² | +22 m² +58% | 2022 |
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