Finding extended homes…
These only choose where you start. Every page and every lens is still one tap away.
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 4LS
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 Road508 m away | 86 m² | 207 m² | +121 m² +141% | 2026 |
| 29, Mannin Road941 m away | 82 m² | 203 m² | +121 m² +148% | 2025 |
| 397, Whalebone Lane North832 m away | 130 m² | 241 m² | +111 m² +85% | 2022 |
| 8, Reynolds Avenue380 m away | 91 m² | 189 m² | +98 m² +108% | 2024 |
| 50, Tolworth Gardens908 m away | 92 m² | 182 m² | +90 m² +98% | 2024 |
| 2, Chadwell Avenue891 m away | 74 m² | 163 m² | +89 m² +120% | 2025 |
| 1a, Hainault Gore980 m away | 67 m² | 156 m² | +89 m² +133% | 2021 |
| 54, Roxy Avenue425 m away | 134 m² | 221 m² | +87 m² +65% | 2023 |
| 70, Burlington Gardens910 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 |
| 183 m² |
| +87 m² +91% |
| 2021 |
| 2, Hickman Road347 m away | 97 m² | 183 m² | +86 m² +89% | 2026 |
|---|
| 15, Christie Gardens786 m away | 78 m² | 164 m² | +86 m² +110% | 2026 |
|---|
| 58, Bede Road443 m away | 74 m² | 155 m² | +81 m² +109% | 2024 |
|---|
| 243, High Road926 m away | 59 m² | 135 m² | +76 m² +129% | 2024 |
|---|
| 9, Alexandra Road447 m away | 139 m² | 212 m² | +73 m² +53% | 2026 |
|---|
| 132, Valence Avenue688 m away | 50 m² | 122 m² | +72 m² +144% | 2018 |
|---|
| 22, Norbury Gardens733 m away | 90 m² | 161 m² | +71 m² +79% | 2025 |
|---|
| 31, Bennett Road797 m away | 82 m² | 153 m² | +71 m² +87% | 2022 |
|---|
| 14, Mansted Gardens415 m away | 89 m² | 158 m² | +69 m² +78% | 2022 |
|---|
| 14, Somerville Road565 m away | 72 m² | 140 m² | +68 m² +94% | 2024 |
|---|
| 20, Millhaven Close738 m away | 64 m² | 131 m² | +67 m² +105% | 2026 |
|---|
| 2, Norbury Gardens680 m away | 84 m² | 151 m² | +67 m² +80% | 2024 |
|---|
| 23, Mannin Road941 m away | 148 m² | 212 m² | +64 m² +43% | 2022 |
|---|
| 91, Havering Gardens885 m away | 129 m² | 193 m² | +64 m² +50% | 2020 |
|---|
| 214, Grove Road658 m away | 81 m² | 145 m² | +64 m² +79% | 2018 |
|---|
| 96, Grove Road603 m away | 80 m² | 142 m² | +62 m² +78% | 2026 |
|---|
| 17, East Road648 m away | 85 m² | 147 m² | +62 m² +73% | 2022 |
|---|
| 13, Donald Drive820 m away | 118 m² | 179 m² | +61 m² +52% | 2026 |
|---|
| 1, East Park Close743 m away | 46 m² | 107 m² | +61 m² +133% | 2025 |
|---|
| 15, Mannin Road941 m away | 105 m² | 166 m² | +61 m² +58% | 2024 |
|---|
| 32, Tolworth Gardens908 m away | 68 m² | 129 m² | +61 m² +90% | 2021 |
|---|
| 4, Dunmow Close927 m away | 80 m² | 141 m² | +61 m² +76% | 2019 |
|---|
| 36, Grove Road707 m away | 54 m² | 115 m² | +61 m² +113% | 2013 |
|---|
| 25, Alexandra Road447 m away | 59 m² | 118 m² | +59 m² +100% | 2025 |
|---|
| 61, Bennett Road792 m away | 53 m² | 112 m² | +59 m² +111% | 2023 |
|---|
| 2, Joydon Drive934 m away | 76 m² | 135 m² | +59 m² +78% | 2015 |
|---|
| 51, Morley Road782 m away | 92 m² | 150 m² | +58 m² +63% | 2023 |
|---|
| 117, Somerville Road734 m away | 81 m² | 138 m² | +57 m² +70% | 2026 |
|---|
| 34, West Road555 m away | 89 m² | 146 m² | +57 m² +64% | 2018 |
|---|
| 2, The Close592 m away | 84 m² | 141 m² | +57 m² +68% | 2016 |
|---|
| 118, Somerville Road843 m away | 79 m² | 135 m² | +56 m² +71% | 2024 |
|---|
| 169, Grove Road656 m away | 108 m² | 164 m² | +56 m² +52% | 2015 |
|---|
| 75, Norbury Gardens733 m away | 94 m² | 149 m² | +55 m² +59% | 2026 |
|---|
| 24, Millhaven Close738 m away | 58 m² | 113 m² | +55 m² +95% | 2015 |
|---|
| 65, Priestley Gardens916 m away | 94 m² | 147 m² | +53 m² +56% | 2026 |
|---|
| 9, Hall Road195 m away | 96 m² | 149 m² | +53 m² +55% | 2016 |
|---|
| 53, Primrose Avenue887 m away | 96 m² | 148 m² | +52 m² +54% | 2025 |
|---|
| 30, Heath Road445 m away | 72 m² | 124 m² | +52 m² +72% | 2024 |
|---|
| 56, Cecil Road455 m away | 97 m² | 149 m² | +52 m² +54% | 2024 |
|---|
| 31, Bengeo Gardens550 m away | 95 m² | 147 m² | +52 m² +55% | 2024 |
|---|
| 26, Hickman Road347 m away | 82 m² | 134 m² | +52 m² +63% | 2022 |
|---|
| 11, Reynolds Avenue380 m away | 80 m² | 131 m² | +51 m² +64% | 2026 |
|---|
| 66, Eccleston Crescent979 m away | 118 m² | 169 m² | +51 m² +43% | 2025 |
|---|
| 35, Bede Road443 m away | 88 m² | 139 m² | +51 m² +58% | 2015 |
|---|
| 16, Mansted Gardens415 m away | 87 m² | 137 m² | +50 m² +57% | 2026 |
|---|
| 37, Donald Drive820 m away | 71 m² | 121 m² | +50 m² +70% | 2023 |
|---|
| 1, Conway Crescent551 m away | 138 m² | 188 m² | +50 m² +36% | 2021 |
|---|
| 90, Hall Road265 m away | 68 m² | 118 m² | +50 m² +74% | 2018 |
|---|
| 27, Grove Road707 m away | 95 m² | 144 m² | +49 m² +52% | 2026 |
|---|
| 36, Brian Road681 m away | 75 m² | 123 m² | +48 m² +64% | 2019 |
|---|
| 9, Eva Road197 m away | 99 m² | 146 m² | +47 m² +47% | 2024 |
|---|
| 1048, High Road253 m away | 81 m² | 128 m² | +47 m² +58% | 2024 |
|---|
| 5, Brian Road681 m away | 72 m² | 119 m² | +47 m² +65% | 2022 |
|---|
| 139, Chadwell Heath Lane611 m away | 83 m² | 128 m² | +45 m² +54% | 2025 |
|---|
| 50, Primrose Avenue914 m away | 102 m² | 147 m² | +45 m² +44% | 2024 |
|---|
| 114, Primrose Avenue789 m away | 85 m² | 130 m² | +45 m² +53% | 2023 |
|---|
| 282, Chadwell Heath Lane917 m away | 124 m² | 169 m² | +45 m² +36% | 2022 |
|---|
| 9, Norwich Crescent925 m away | 121 m² | 166 m² | +45 m² +37% | 2012 |
|---|
| 9, Coulson Close646 m away | 68 m² | 112 m² | +44 m² +65% | 2024 |
|---|
| 127, Christie Gardens892 m away | 79 m² | 123 m² | +44 m² +56% | 2018 |
|---|
| 15, Reynolds Avenue380 m away | 100 m² | 143 m² | +43 m² +43% | 2025 |
|---|
| 993, High Road652 m away | 72 m² | 114 m² | +42 m² +58% | 2025 |
|---|
| 29, Bede Road443 m away | 72 m² | 114 m² | +42 m² +58% | 2023 |
|---|
| 90, East Road985 m away | 95 m² | 137 m² | +42 m² +44% | 2023 |
|---|
| 50, Burnside Road657 m away | 108 m² | 149 m² | +41 m² +38% | 2025 |
|---|
| 1, Brian Road681 m away | 74 m² | 115 m² | +41 m² +55% | 2023 |
|---|
| 69, Primrose Avenue887 m away | 64 m² | 105 m² | +41 m² +64% | 2023 |
|---|
| 14, Fields Park Crescent851 m away | 84 m² | 124 m² | +40 m² +48% | 2025 |
|---|
| 11, Pemberton Gardens975 m away | 78 m² | 118 m² | +40 m² +51% | 2025 |
|---|
| 61, Portland Gardens821 m away | 83 m² | 123 m² | +40 m² +48% | 2024 |
|---|
| 59, Priestley Gardens916 m away | 115 m² | 155 m² | +40 m² +35% | 2024 |
|---|
| 14, East Park Close769 m away | 67 m² | 107 m² | +40 m² +60% | 2021 |
|---|
| 49, Quarles Park Road711 m away | 176 m² | 216 m² | +40 m² +23% | 2016 |
|---|
| 132, Somerville Road843 m away | 78 m² | 117 m² | +39 m² +50% | 2026 |
|---|
| 5, Belfairs Drive366 m away | 91 m² | 130 m² | +39 m² +43% | 2023 |
|---|
| 1, Florence Gardens595 m away | 85 m² | 124 m² | +39 m² +46% | 2023 |
|---|
| 14, West Park Close705 m away | 70 m² | 109 m² | +39 m² +56% | 2021 |
|---|
| 24, Pemberton Gardens975 m away | 100 m² | 139 m² | +39 m² +39% | 2015 |
|---|
| 14, Heath Road445 m away | 82 m² | 120 m² | +38 m² +46% | 2025 |
|---|
| 38, Kenneth Road380 m away | 98 m² | 136 m² | +38 m² +39% | 2023 |
|---|
| 17, Kemp Road822 m away | 64 m² | 102 m² | +38 m² +59% | 2023 |
|---|
| 88, Primrose Avenue914 m away | 100 m² | 137 m² | +37 m² +37% | 2024 |
|---|
| Flat 4, Suffolk Court, Hevingham Drive779 m away | 36 m² | 73 m² | +37 m² +103% | 2023 |
|---|
| 23, Herbert Gardens252 m away | 71 m² | 108 m² | +37 m² +52% | 2020 |
|---|
| 84, Westfield Gardens587 m away | 48 m² | 85 m² | +37 m² +77% | 2019 |
|---|
| 8, Edgar Road83 m away | 94 m² | 131 m² | +37 m² +39% | 2018 |
|---|
| 12, Edgar Road175 m away | 58 m² | 94 m² | +36 m² +62% | 2025 |
|---|
| Flat 4, Carew Court, Quarles Park Road754 m away | 38 m² | 74 m² | +36 m² +95% | 2025 |
|---|
| 34, Chadwell Avenue891 m away | 136 m² | 172 m² | +36 m² +26% | 2025 |
|---|
| 117, Heath Road668 m away | 81 m² | 117 m² | +36 m² +44% | 2012 |
|---|
| 24, Flora Gardens465 m away | 87 m² | 122 m² | +35 m² +40% | 2025 |
|---|
| 26, Brian Road681 m away | 64 m² | 99 m² | +35 m² +55% | 2024 |
|---|
| 46, Grove Road707 m away | 74 m² | 109 m² | +35 m² +47% | 2023 |
|---|
| 3, Dunmow Close927 m away | 79 m² | 114 m² | +35 m² +44% | 2016 |
|---|
| 73a, Eric Road441 m away | 76 m² | 111 m² | +35 m² +46% | 2014 |
|---|
| 10, East Road648 m away | 86 m² | 120 m² | +34 m² +40% | 2021 |
|---|
| 73, Valence Avenue650 m away | 55 m² | 89 m² | +34 m² +62% | 2021 |
|---|
| 1, Belfairs Drive366 m away | 104 m² | 138 m² | +34 m² +33% | 2018 |
|---|
| 11a, Jarrow Road340 m away | 97 m² | 130 m² | +33 m² +34% | 2025 |
|---|
| 11, Woodlands Avenue571 m away | 88 m² | 121 m² | +33 m² +38% | 2024 |
|---|
| 9, Kibble Close635 m away | 86 m² | 119 m² | +33 m² +38% | 2024 |
|---|
| 15, Havering Gardens953 m away | 81 m² | 114 m² | +33 m² +41% | 2023 |
|---|
| 47, Donald Drive820 m away | 86 m² | 119 m² | +33 m² +38% | 2022 |
|---|
| 1066, High Road253 m away | 80 m² | 113 m² | +33 m² +41% | 2013 |
|---|
| 216a, High Road815 m away | 47 m² | 79 m² | +32 m² +68% | 2024 |
|---|
| 2, Charles Road72 m away | 81 m² | 113 m² | +32 m² +40% | 2023 |
|---|
| 40, Geneva Gardens994 m away | 70 m² | 102 m² | +32 m² +46% | 2023 |
|---|
| 8, Glendale Avenue597 m away | 87 m² | 118 m² | +31 m² +36% | 2023 |
|---|
| 14, Lansbury Avenue962 m away | 85 m² | 116 m² | +31 m² +36% | 2023 |
|---|
| 2, Herbert Gardens252 m away | 76 m² | 107 m² | +31 m² +41% | 2022 |
|---|
| 3, Kelly Way726 m away | 71 m² | 102 m² | +31 m² +44% | 2019 |
|---|
| 24, Cavendish Gardens901 m away | 145 m² | 176 m² | +31 m² +21% | 2019 |
|---|
| 159a, Gresham Drive826 m away | 40 m² | 71 m² | +31 m² +78% | 2018 |
|---|
| 20, Arthur Road142 m away | 87 m² | 118 m² | +31 m² +36% | 2015 |
|---|
| 20, Montpelier Gardens475 m away | 87 m² | 117 m² | +30 m² +34% | 2026 |
|---|
| 72, Grove Road603 m away | 85 m² | 115 m² | +30 m² +35% | 2026 |
|---|
| 33, Eric Road286 m away | 115 m² | 145 m² | +30 m² +26% | 2024 |
|---|
| 12, Belfairs Drive366 m away | 103 m² | 133 m² | +30 m² +29% | 2021 |
|---|
| 38, Adelaide Gardens952 m away | 104 m² | 133 m² | +29 m² +28% | 2026 |
|---|
| 17, Tolworth Gardens877 m away | 90 m² | 119 m² | +29 m² +32% | 2025 |
|---|
| 60, Langham Drive963 m away | 90 m² | 119 m² | +29 m² +32% | 2023 |
|---|
| 2, Heath Road445 m away | 80 m² | 109 m² | +29 m² +36% | 2021 |
|---|
| 5, Fiennes Close899 m away | 49 m² | 78 m² | +29 m² +59% | 2021 |
|---|
| 70, Westfield Gardens587 m away | 69 m² | 97 m² | +28 m² +41% | 2025 |
|---|
| 14, Canon Avenue594 m away | 89 m² | 117 m² | +28 m² +31% | 2019 |
|---|
| 188, Grove Road658 m away | 82 m² | 110 m² | +28 m² +34% | 2019 |
|---|
| 68, Primrose Avenue914 m away | 89 m² | 117 m² | +28 m² +31% | 2018 |
|---|
| 11, Bedwell Court, Broomfield Road275 m away | 38 m² | 66 m² | +28 m² +74% | 2016 |
|---|
| 7, Angle Green849 m away | 117 m² | 145 m² | +28 m² +24% | 2014 |
|---|
| 37, Heath Road445 m away | 76 m² | 104 m² | +28 m² +37% | 2013 |
|---|
| 19, Mayfair Avenue337 m away | 104 m² | 132 m² | +28 m² +27% | 2010 |
|---|
| 63, Morley Road850 m away | 79 m² | 106 m² | +27 m² +34% | 2026 |
|---|
| 216, Chadwell Heath Lane917 m away | 90 m² | 117 m² | +27 m² +30% | 2026 |
|---|
| 4, Mannin Road941 m away | 86 m² | 113 m² | +27 m² +31% | 2024 |
|---|
| 94, Grove Road603 m away | 84 m² | 111 m² | +27 m² +32% | 2022 |
|---|
| 1219 - 1221, High Road135 m away | 52 m² | 79 m² | +27 m² +52% | 2021 |
|---|
| 4e, The Pinnacles, 156 - 162, High Road665 m away | 54 m² | 81 m² | +27 m² +50% | 2020 |
|---|
| 56, Tolworth Gardens908 m away | 87 m² | 114 m² | +27 m² +31% | 2014 |
|---|
| 922, High Road783 m away | 37 m² | 63 m² | +26 m² +70% | 2025 |
|---|
| 31, Hall Road265 m away | 95 m² | 121 m² | +26 m² +27% | 2024 |
|---|
| 19, Eustace Road324 m away | 64 m² | 90 m² | +26 m² +41% | 2024 |
|---|
| 6, Kelly Way726 m away | 85 m² | 111 m² | +26 m² +31% | 2024 |
|---|
| 144, Baron Road982 m away | 70 m² | 96 m² | +26 m² +37% | 2024 |
|---|
| 23, Cornshaw Road701 m away | 59 m² | 85 m² | +26 m² +44% | 2023 |
|---|
| 8, Whalebone Avenue989 m away | 74 m² | 100 m² | +26 m² +35% | 2023 |
|---|
| 5, West Park Close705 m away | 102 m² | 128 m² | +26 m² +25% | 2021 |
|---|
| 46, Eccleston Crescent979 m away | 84 m² | 110 m² | +26 m² +31% | 2017 |
|---|
| 53, Chadville Gardens702 m away | 77 m² | 103 m² | +26 m² +34% | 2015 |
|---|
| 28, Montpelier Gardens475 m away | 100 m² | 126 m² | +26 m² +26% | 2014 |
|---|
| 49, Grove Road707 m away | 74 m² | 99 m² | +25 m² +34% | 2026 |
|---|
| 3, Cecil Road348 m away | 86 m² | 111 m² | +25 m² +29% | 2024 |
|---|
| 14, Herbert Gardens252 m away | 117 m² | 142 m² | +25 m² +21% | 2023 |
|---|
| 32, Brian Road681 m away | 86 m² | 111 m² | +25 m² +29% | 2023 |
|---|
| 4, Tolworth Gardens908 m away | 85 m² | 110 m² | +25 m² +29% | 2023 |
|---|
| 5, Plantagenet Place376 m away | 83 m² | 108 m² | +25 m² +30% | 2021 |
|---|
| 27, Beresford Gardens830 m away | 87 m² | 112 m² | +25 m² +29% | 2021 |
|---|
| 12, Dairy Mews189 m away | 47 m² | 72 m² | +25 m² +53% | 2020 |
|---|
| 34, Bennett Road792 m away | 119 m² | 144 m² | +25 m² +21% | 2015 |
|---|
| 20, Portland Gardens849 m away | 60 m² | 85 m² | +25 m² +42% | 2009 |
|---|
| 4, Heath Terrace401 m away | 73 m² | 97 m² | +24 m² +33% | 2025 |
|---|
| 1, Chadville Gardens535 m away | 84 m² | 108 m² | +24 m² +29% | 2025 |
|---|
| 5, Florence Gardens595 m away | 102 m² | 126 m² | +24 m² +24% | 2025 |
|---|
| 58, Jarrow Road435 m away | 89 m² | 113 m² | +24 m² +27% | 2024 |
|---|
| 36, Chadville Gardens578 m away | 80 m² | 104 m² | +24 m² +30% | 2024 |
|---|
| 4, Ashbury Gardens623 m away | 78 m² | 102 m² | +24 m² +31% | 2024 |
|---|
| 7, Tenby Road623 m away | 48 m² | 72 m² | +24 m² +50% | 2023 |
|---|
| 24, Mansted Gardens415 m away | 90 m² | 114 m² | +24 m² +27% | 2022 |
|---|
| 17, West Road555 m away | 78 m² | 102 m² | +24 m² +31% | 2021 |
|---|
| 39, Chadville Gardens702 m away | 70 m² | 94 m² | +24 m² +34% | 2019 |
|---|
| 2, Jade Close842 m away | 70 m² | 93 m² | +23 m² +33% | 2024 |
|---|
| 22, Chittys Lane991 m away | 78 m² | 101 m² | +23 m² +29% | 2024 |
|---|
| 18, Essex Road741 m away | 65 m² | 88 m² | +23 m² +35% | 2023 |
|---|
| 21, Avenue Road818 m away | 30 m² | 53 m² | +23 m² +77% | 2023 |
|---|
| 58, Hall Road265 m away | 137 m² | 160 m² | +23 m² +17% | 2022 |
|---|
| 61, Mill Lane569 m away | 134 m² | 157 m² | +23 m² +17% | 2022 |
|---|
| 17, Tenby Road623 m away | 100 m² | 123 m² | +23 m² +23% | 2019 |
|---|
| 108, Kenneth Road630 m away | 76 m² | 99 m² | +23 m² +30% | 2019 |
|---|
| 11, Baron Road686 m away | 86 m² | 108 m² | +22 m² +26% | 2026 |
|---|
| 108, Chadwell Heath Lane483 m away | 50 m² | 72 m² | +22 m² +44% | 2024 |
|---|
| 5, Montpelier Gardens475 m away | 105 m² | 127 m² | +22 m² +21% | 2022 |
|---|
| 10, Palmer Road545 m away | 38 m² | 60 m² | +22 m² +58% | 2022 |
|---|
| 11, Hathaway Gardens679 m away | 101 m² | 123 m² | +22 m² +22% | 2022 |
|---|
| 31, Cross Road679 m away | 78 m² | 100 m² | +22 m² +28% | 2021 |
|---|
| 10, Willow Road688 m away | 91 m² | 113 m² | +22 m² +24% | 2021 |
|---|
| 59, Christie Gardens786 m away | 58 m² | 80 m² | +22 m² +38% | 2021 |
|---|
| 62, Pemberton Gardens855 m away | 59 m² | 81 m² | +22 m² +37% | 2021 |
|---|
| 15, Chittys Lane991 m away | 73 m² | 95 m² | +22 m² +30% | 2019 |
|---|
| 19, Chittys Lane991 m away | 83 m² | 105 m² | +22 m² +27% | 2018 |
|---|
| 47, Hathaway Gardens765 m away | 133 m² | 155 m² | +22 m² +17% | 2014 |
|---|
| 468b, Whalebone Lane North875 m away | 33 m² | 55 m² | +22 m² +67% | 2012 |
|---|
| 83, Mill Lane680 m away | 71 m² | 92 m² | +21 m² +30% | 2026 |
|---|