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 RM7 8ER
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 |
|---|---|---|---|---|
| 68, Havering Road949 m away | 103 m² | 215 m² | +112 m² +109% | 2024 |
| 274, Mawney Road234 m away | 91 m² | 200 m² | +109 m² +120% | 2026 |
| 87, Havering Road949 m away | 109 m² | 209 m² | +100 m² +92% | 2022 |
| 159, Cross Road240 m away | 88 m² | 186 m² | +98 m² +111% | 2023 |
| 35, Marlborough Road552 m away | 71 m² | 164 m² | +93 m² +131% | 2021 |
| 11, Birch Road0 m away | 66 m² | 159 m² | +93 m² +141% | 2020 |
| 47, Hainault Road891 m away | 93 m² | 160 m² | +67 m² +72% | 2024 |
| 34, Poplar Street763 m away | 88 m² | 148 m² | +60 m² +68% | 2024 |
| 186, Collier Row Lane936 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.
| 82 m² |
| 142 m² |
| +60 m² +73% |
| 2024 |
| 33, Wainfleet Avenue731 m away | 85 m² | 143 m² | +58 m² +68% | 2026 |
|---|
| 46, Forest Road128 m away | 73 m² | 131 m² | +58 m² +79% | 2019 |
|---|
| 9, Nelson Close804 m away | 78 m² | 134 m² | +56 m² +72% | 2020 |
|---|
| 329, Mawney Road191 m away | 74 m² | 130 m² | +56 m² +76% | 2011 |
|---|
| 135b, Marlborough Road469 m away | 67 m² | 122 m² | +55 m² +82% | 2026 |
|---|
| 231, Cross Road605 m away | 86 m² | 140 m² | +54 m² +63% | 2016 |
|---|
| 46, Oak Street927 m away | 102 m² | 155 m² | +53 m² +52% | 2024 |
|---|
| 340, Mawney Road208 m away | 74 m² | 127 m² | +53 m² +72% | 2022 |
|---|
| 178, Marlborough Road433 m away | 103 m² | 154 m² | +51 m² +50% | 2025 |
|---|
| 34, Epping Close249 m away | 108 m² | 159 m² | +51 m² +47% | 2015 |
|---|
| 11, Forest Road157 m away | 64 m² | 115 m² | +51 m² +80% | 2014 |
|---|
| 502, Mawney Road577 m away | 88 m² | 137 m² | +49 m² +56% | 2026 |
|---|
| 497, Mawney Road605 m away | 97 m² | 146 m² | +49 m² +51% | 2025 |
|---|
| 177, Mawney Road515 m away | 153 m² | 202 m² | +49 m² +32% | 2019 |
|---|
| 173, Collier Row Lane783 m away | 91 m² | 139 m² | +48 m² +53% | 2025 |
|---|
| 8, Argus Close792 m away | 96 m² | 144 m² | +48 m² +50% | 2020 |
|---|
| 2, Redriff Road502 m away | 83 m² | 130 m² | +47 m² +57% | 2017 |
|---|
| 479, Mawney Road605 m away | 116 m² | 162 m² | +46 m² +40% | 2025 |
|---|
| 258, Mawney Road385 m away | 107 m² | 153 m² | +46 m² +43% | 2024 |
|---|
| 59, Willow Street947 m away | 75 m² | 121 m² | +46 m² +61% | 2018 |
|---|
| 27, Dunster Close523 m away | 83 m² | 128 m² | +45 m² +54% | 2023 |
|---|
| 260, Cross Road605 m away | 87 m² | 131 m² | +44 m² +51% | 2025 |
|---|
| 60, Cross Road184 m away | 70 m² | 114 m² | +44 m² +63% | 2023 |
|---|
| 26, Marlborough Road511 m away | 72 m² | 115 m² | +43 m² +60% | 2026 |
|---|
| 49, Lynton Avenue821 m away | 68 m² | 111 m² | +43 m² +63% | 2019 |
|---|
| 157, Cross Road240 m away | 79 m² | 121 m² | +42 m² +53% | 2023 |
|---|
| 504, Mawney Road577 m away | 90 m² | 132 m² | +42 m² +47% | 2023 |
|---|
| 11, Burleigh Close385 m away | 108 m² | 149 m² | +41 m² +38% | 2024 |
|---|
| 7, Lime Close862 m away | 83 m² | 124 m² | +41 m² +49% | 2024 |
|---|
| 14, Poplar Street763 m away | 82 m² | 123 m² | +41 m² +50% | 2021 |
|---|
| 494, Mawney Road577 m away | 59 m² | 98 m² | +39 m² +66% | 2022 |
|---|
| 216, Marlborough Road525 m away | 92 m² | 130 m² | +38 m² +41% | 2026 |
|---|
| 7, Howe Close883 m away | 117 m² | 155 m² | +38 m² +32% | 2025 |
|---|
| 98, Havering Road949 m away | 122 m² | 159 m² | +37 m² +30% | 2024 |
|---|
| 16, Rodney Way824 m away | 71 m² | 107 m² | +36 m² +51% | 2022 |
|---|
| 9, Oaks Avenue871 m away | 67 m² | 102 m² | +35 m² +52% | 2026 |
|---|
| 9, Oak Street936 m away | 78 m² | 113 m² | +35 m² +45% | 2026 |
|---|
| 382, Mawney Road285 m away | 90 m² | 125 m² | +35 m² +39% | 2024 |
|---|
| 144, Hainault Road656 m away | 80 m² | 115 m² | +35 m² +44% | 2016 |
|---|
| 81, Forest Road157 m away | 58 m² | 92 m² | +34 m² +59% | 2026 |
|---|
| 10, Anson Close562 m away | 83 m² | 117 m² | +34 m² +41% | 2025 |
|---|
| 10, Maple Street919 m away | 113 m² | 147 m² | +34 m² +30% | 2022 |
|---|
| 115, Cedar Road857 m away | 102 m² | 136 m² | +34 m² +33% | 2020 |
|---|
| 29, Wainfleet Avenue731 m away | 82 m² | 116 m² | +34 m² +41% | 2019 |
|---|
| 32, Birch Close85 m away | 73 m² | 107 m² | +34 m² +47% | 2016 |
|---|
| 489, Mawney Road605 m away | 95 m² | 128 m² | +33 m² +35% | 2025 |
|---|
| 127, Mawney Road862 m away | 114 m² | 147 m² | +33 m² +29% | 2024 |
|---|
| 15, Essex Road355 m away | 75 m² | 108 m² | +33 m² +44% | 2020 |
|---|
| 27, Horndon Road971 m away | 85 m² | 117 m² | +32 m² +38% | 2025 |
|---|
| Flat 6, Woodside Court, 215, Marlborough Road469 m away | 94 m² | 126 m² | +32 m² +34% | 2016 |
|---|
| 12, Hood Walk941 m away | 78 m² | 109 m² | +31 m² +40% | 2024 |
|---|
| 3, Victory Way681 m away | 89 m² | 120 m² | +31 m² +35% | 2023 |
|---|
| 26, Birch Close85 m away | 75 m² | 106 m² | +31 m² +41% | 2016 |
|---|
| 13, Raider Close983 m away | 70 m² | 101 m² | +31 m² +44% | 2016 |
|---|
| 7, Wainfleet Avenue731 m away | 89 m² | 120 m² | +31 m² +35% | 2013 |
|---|
| 338, Mawney Road208 m away | 137 m² | 167 m² | +30 m² +22% | 2025 |
|---|
| 22, Dunster Close511 m away | 95 m² | 125 m² | +30 m² +32% | 2025 |
|---|
| 48, Oak Street927 m away | 108 m² | 138 m² | +30 m² +28% | 2022 |
|---|
| 28a, Rosedale Road770 m away | 84 m² | 114 m² | +30 m² +36% | 2018 |
|---|
| 236, Cross Road605 m away | 40 m² | 69 m² | +29 m² +73% | 2021 |
|---|
| 167, Collier Row Lane783 m away | 87 m² | 116 m² | +29 m² +33% | 2018 |
|---|
| 15, Hood Walk941 m away | 68 m² | 97 m² | +29 m² +43% | 2014 |
|---|
| 58, Lynton Avenue854 m away | 68 m² | 96 m² | +28 m² +41% | 2025 |
|---|
| 9, Howe Close883 m away | 93 m² | 121 m² | +28 m² +30% | 2024 |
|---|
| 10, Beech Street985 m away | 77 m² | 105 m² | +28 m² +36% | 2024 |
|---|
| 74, Percy Road388 m away | 82 m² | 110 m² | +28 m² +34% | 2019 |
|---|
| 66, Cedar Road849 m away | 80 m² | 108 m² | +28 m² +35% | 2016 |
|---|
| 18, Collier Row Lane834 m away | 101 m² | 129 m² | +28 m² +28% | 2013 |
|---|
| 45, Elm Road638 m away | 98 m² | 125 m² | +27 m² +28% | 2022 |
|---|
| 431, Mawney Road438 m away | 71 m² | 98 m² | +27 m² +38% | 2016 |
|---|
| 19, Anson Close562 m away | 67 m² | 93 m² | +26 m² +39% | 2025 |
|---|
| 4a, Essex Road355 m away | 105 m² | 131 m² | +26 m² +25% | 2017 |
|---|
| 295, Mawney Road151 m away | 105 m² | 131 m² | +26 m² +25% | 2016 |
|---|
| 5, Elm Road638 m away | 75 m² | 100 m² | +25 m² +33% | 2025 |
|---|
| 167, Pretoria Road803 m away | 166 m² | 191 m² | +25 m² +15% | 2023 |
|---|
| 143a, Mawney Road862 m away | 35 m² | 60 m² | +25 m² +71% | 2021 |
|---|
| 74, Birch Road41 m away | 91 m² | 116 m² | +25 m² +27% | 2020 |
|---|
| 380, Mawney Road285 m away | 131 m² | 155 m² | +24 m² +18% | 2019 |
|---|
| 1, Raider Close983 m away | 66 m² | 89 m² | +23 m² +35% | 2023 |
|---|
| 30, Ferndale Road916 m away | 77 m² | 100 m² | +23 m² +30% | 2020 |
|---|
| 72, Lynton Avenue854 m away | 68 m² | 91 m² | +23 m² +34% | 2019 |
|---|
| 55, Mowbrays Road884 m away | 80 m² | 103 m² | +23 m² +29% | 2016 |
|---|
| 235, Cross Road605 m away | 64 m² | 87 m² | +23 m² +36% | 2011 |
|---|
| 35, Eastern Avenue East997 m away | 65 m² | 87 m² | +22 m² +34% | 2024 |
|---|
| 17, Kenway677 m away | 74 m² | 96 m² | +22 m² +30% | 2021 |
|---|
| 5, Wainfleet Avenue731 m away | 86 m² | 108 m² | +22 m² +26% | 2016 |
|---|
| 3, Howe Close883 m away | 98 m² | 120 m² | +22 m² +22% | 2015 |
|---|
| 9, Beech Street985 m away | 111 m² | 132 m² | +21 m² +19% | 2022 |
|---|
| 182, Hainault Road617 m away | 85 m² | 106 m² | +21 m² +25% | 2021 |
|---|
| 6, Hainault Road891 m away | 66 m² | 87 m² | +21 m² +32% | 2021 |
|---|
| 180, Marlborough Road433 m away | 95 m² | 116 m² | +21 m² +22% | 2020 |
|---|
| 12, Epping Close249 m away | 89 m² | 110 m² | +21 m² +24% | 2016 |
|---|
| 227, Collier Row Lane931 m away | 81 m² | 101 m² | +20 m² +25% | 2026 |
|---|
| 37, Lynton Avenue821 m away | 110 m² | 130 m² | +20 m² +18% | 2024 |
|---|
| 31, Rosedale Road799 m away | 100 m² | 120 m² | +20 m² +20% | 2018 |
|---|
| 15, Birch Road0 m away | 86 m² | 105 m² | +19 m² +22% | 2026 |
|---|
| 22, Birch Close85 m away | 76 m² | 95 m² | +19 m² +25% | 2025 |
|---|
| 34, Victory Way813 m away | 76 m² | 95 m² | +19 m² +25% | 2025 |
|---|
| 9, Collier Row Lane773 m away | 64 m² | 83 m² | +19 m² +30% | 2024 |
|---|
| 14, Beech Street985 m away | 77 m² | 96 m² | +19 m² +25% | 2024 |
|---|
| 202, Marlborough Road433 m away | 95 m² | 114 m² | +19 m² +20% | 2023 |
|---|
| 16, Winston Close594 m away | 53 m² | 72 m² | +19 m² +36% | 2023 |
|---|
| 33, Elm Road638 m away | 109 m² | 128 m² | +19 m² +17% | 2020 |
|---|
| 96, Mowbrays Road884 m away | 75 m² | 93 m² | +18 m² +24% | 2022 |
|---|
| 4, Elm Road638 m away | 75 m² | 93 m² | +18 m² +24% | 2021 |
|---|
| 59, Mowbrays Road884 m away | 63 m² | 81 m² | +18 m² +29% | 2016 |
|---|
| 38, Hood Walk941 m away | 81 m² | 98 m² | +17 m² +21% | 2026 |
|---|
| 115, Linley Crescent373 m away | 83 m² | 100 m² | +17 m² +20% | 2025 |
|---|
| 169, Mawney Road515 m away | 104 m² | 121 m² | +17 m² +16% | 2024 |
|---|
| 13, Oaks Avenue871 m away | 95 m² | 112 m² | +17 m² +18% | 2024 |
|---|
| 17, Abbotts Close113 m away | 69 m² | 86 m² | +17 m² +25% | 2023 |
|---|
| 4, Hainault Road891 m away | 75 m² | 92 m² | +17 m² +23% | 2023 |
|---|
| 307, Mawney Road151 m away | 111 m² | 128 m² | +17 m² +15% | 2022 |
|---|
| 18, Kenway677 m away | 78 m² | 95 m² | +17 m² +22% | 2021 |
|---|
| 6, Epping Close249 m away | 84 m² | 101 m² | +17 m² +20% | 2017 |
|---|
| 43, Percy Road365 m away | 75 m² | 91 m² | +16 m² +21% | 2026 |
|---|
| 35, Orchard Road701 m away | 61 m² | 77 m² | +16 m² +26% | 2026 |
|---|
| 211, Cross Road240 m away | 59 m² | 75 m² | +16 m² +27% | 2019 |
|---|
| 150, Marlborough Road433 m away | 91 m² | 107 m² | +16 m² +18% | 2016 |
|---|
| 17, Havering Road847 m away | 103 m² | 119 m² | +16 m² +16% | 2012 |
|---|
| 34, Walmer Close386 m away | 80 m² | 95 m² | +15 m² +19% | 2026 |
|---|
| 50, Winston Close594 m away | 55 m² | 70 m² | +15 m² +27% | 2026 |
|---|
| Flat 4, North Park Court, 1a, Parkside Avenue956 m away | 45 m² | 60 m² | +15 m² +33% | 2026 |
|---|
| 9, Ferndale Road916 m away | 71 m² | 86 m² | +15 m² +21% | 2025 |
|---|
| 179, Hainault Road629 m away | 82 m² | 97 m² | +15 m² +18% | 2024 |
|---|
| 62, Mowbrays Road884 m away | 65 m² | 80 m² | +15 m² +23% | 2024 |
|---|
| 221, Collier Row Lane931 m away | 92 m² | 107 m² | +15 m² +16% | 2024 |
|---|
| 77, Havering Road949 m away | 91 m² | 106 m² | +15 m² +16% | 2024 |
|---|
| 133, Marlborough Road469 m away | 34 m² | 49 m² | +15 m² +44% | 2020 |
|---|
| 91, Essex Road320 m away | 82 m² | 97 m² | +15 m² +18% | 2019 |
|---|
| 18, Cross Road429 m away | 68 m² | 83 m² | +15 m² +22% | 2019 |
|---|
| 1, Beaufort Close461 m away | 100 m² | 115 m² | +15 m² +15% | 2015 |
|---|
| 135, Drummond Road937 m away | 99 m² | 114 m² | +15 m² +15% | 2013 |
|---|