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 8HH
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 Road831 m away | 103 m² | 215 m² | +112 m² +109% | 2024 |
| 274, Mawney Road703 m away | 91 m² | 200 m² | +109 m² +120% | 2026 |
| 87, Havering Road831 m away | 109 m² | 209 m² | +100 m² +92% | 2022 |
| 159, Cross Road477 m away | 88 m² | 186 m² | +98 m² +111% | 2023 |
| 11, Birch Road638 m away | 66 m² | 159 m² | +93 m² +141% | 2020 |
| 53, Collier Row Road640 m away | 66 m² | 158 m² | +92 m² +139% | 2024 |
| 50, Lawns Way889 m away | 75 m² | 145 m² | +70 m² +93% | 2024 |
| 3, Bartlow Gardens996 m away | 51 m² | 115 m² | +64 m² +125% | 2026 |
| 78, Chase Cross Road911 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.
| 63 m² |
| 126 m² |
| +63 m² +100% |
| 2017 |
| 186, Collier Row Lane334 m away | 82 m² | 142 m² | +60 m² +73% | 2024 |
|---|
| 33, Wainfleet Avenue540 m away | 85 m² | 143 m² | +58 m² +68% | 2026 |
|---|
| 46, Forest Road762 m away | 73 m² | 131 m² | +58 m² +79% | 2019 |
|---|
| 66, Hillfoot Road529 m away | 64 m² | 121 m² | +57 m² +89% | 2020 |
|---|
| 9, Nelson Close233 m away | 78 m² | 134 m² | +56 m² +72% | 2020 |
|---|
| 329, Mawney Road469 m away | 74 m² | 130 m² | +56 m² +76% | 2011 |
|---|
| 6, Renown Close506 m away | 98 m² | 153 m² | +55 m² +56% | 2024 |
|---|
| 231, Cross Road116 m away | 86 m² | 140 m² | +54 m² +63% | 2016 |
|---|
| 340, Mawney Road490 m away | 74 m² | 127 m² | +53 m² +72% | 2022 |
|---|
| 27, The Drive997 m away | 62 m² | 114 m² | +52 m² +84% | 2019 |
|---|
| 34, Epping Close847 m away | 108 m² | 159 m² | +51 m² +47% | 2015 |
|---|
| 11, Forest Road792 m away | 64 m² | 115 m² | +51 m² +80% | 2014 |
|---|
| 23, Riversdale Road902 m away | 84 m² | 134 m² | +50 m² +60% | 2026 |
|---|
| 53, Chase Cross Road952 m away | 79 m² | 129 m² | +50 m² +63% | 2026 |
|---|
| 32, Sheila Road966 m away | 78 m² | 128 m² | +50 m² +64% | 2024 |
|---|
| 2, Hamilton Avenue959 m away | 104 m² | 154 m² | +50 m² +48% | 2021 |
|---|
| 502, Mawney Road198 m away | 88 m² | 137 m² | +49 m² +56% | 2026 |
|---|
| 497, Mawney Road163 m away | 97 m² | 146 m² | +49 m² +51% | 2025 |
|---|
| 1, Goring Close453 m away | 84 m² | 133 m² | +49 m² +58% | 2020 |
|---|
| 173, Collier Row Lane273 m away | 91 m² | 139 m² | +48 m² +53% | 2025 |
|---|
| 8, Argus Close193 m away | 96 m² | 144 m² | +48 m² +50% | 2020 |
|---|
| 43, Sheila Road966 m away | 71 m² | 118 m² | +47 m² +66% | 2026 |
|---|
| 2, Redriff Road271 m away | 83 m² | 130 m² | +47 m² +57% | 2017 |
|---|
| 479, Mawney Road163 m away | 116 m² | 162 m² | +46 m² +40% | 2025 |
|---|
| 258, Mawney Road897 m away | 107 m² | 153 m² | +46 m² +43% | 2024 |
|---|
| 23, Lawns Way877 m away | 103 m² | 149 m² | +46 m² +45% | 2023 |
|---|
| 27, Dunster Close438 m away | 83 m² | 128 m² | +45 m² +54% | 2023 |
|---|
| 118, Havering Road823 m away | 84 m² | 129 m² | +45 m² +54% | 2020 |
|---|
| 260, Cross Road116 m away | 87 m² | 131 m² | +44 m² +51% | 2025 |
|---|
| 9, William Close731 m away | 87 m² | 131 m² | +44 m² +51% | 2024 |
|---|
| 60, Cross Road738 m away | 70 m² | 114 m² | +44 m² +63% | 2023 |
|---|
| 139, White Hart Lane558 m away | 73 m² | 117 m² | +44 m² +60% | 2010 |
|---|
| 46, Lodge Lane973 m away | 80 m² | 123 m² | +43 m² +54% | 2025 |
|---|
| 57, Lawns Way889 m away | 83 m² | 126 m² | +43 m² +52% | 2023 |
|---|
| 32, Hamilton Avenue959 m away | 95 m² | 138 m² | +43 m² +45% | 2020 |
|---|
| 49, Lynton Avenue183 m away | 68 m² | 111 m² | +43 m² +63% | 2019 |
|---|
| 504, Mawney Road198 m away | 90 m² | 132 m² | +42 m² +47% | 2023 |
|---|
| 157, Cross Road477 m away | 79 m² | 121 m² | +42 m² +53% | 2023 |
|---|
| 70, Hog Hill Road984 m away | 79 m² | 121 m² | +42 m² +53% | 2021 |
|---|
| 71, Portnoi Close991 m away | 89 m² | 131 m² | +42 m² +47% | 2015 |
|---|
| 36, Lodge Lane973 m away | 92 m² | 133 m² | +41 m² +45% | 2023 |
|---|
| 56, Lowshoe Lane529 m away | 87 m² | 128 m² | +41 m² +47% | 2017 |
|---|
| 90, Collier Row Road683 m away | 68 m² | 108 m² | +40 m² +59% | 2017 |
|---|
| 494, Mawney Road198 m away | 59 m² | 98 m² | +39 m² +66% | 2022 |
|---|
| 52, Lawns Way889 m away | 71 m² | 110 m² | +39 m² +55% | 2015 |
|---|
| 7, Howe Close416 m away | 117 m² | 155 m² | +38 m² +32% | 2025 |
|---|
| 22, Hog Hill Road984 m away | 122 m² | 159 m² | +37 m² +30% | 2026 |
|---|
| 98, Havering Road831 m away | 122 m² | 159 m² | +37 m² +30% | 2024 |
|---|
| 16, Rodney Way350 m away | 71 m² | 107 m² | +36 m² +51% | 2022 |
|---|
| 11a, Lowshoe Lane502 m away | 82 m² | 118 m² | +36 m² +44% | 2021 |
|---|
| 1, Saffron Road727 m away | 88 m² | 124 m² | +36 m² +41% | 2021 |
|---|
| 9, Oaks Avenue706 m away | 67 m² | 102 m² | +35 m² +52% | 2026 |
|---|
| 382, Mawney Road366 m away | 90 m² | 125 m² | +35 m² +39% | 2024 |
|---|
| 25, The Drive997 m away | 61 m² | 96 m² | +35 m² +57% | 2022 |
|---|
| 144, Hainault Road701 m away | 80 m² | 115 m² | +35 m² +44% | 2016 |
|---|
| 74, Lawns Way925 m away | 74 m² | 109 m² | +35 m² +47% | 2016 |
|---|
| 81, Forest Road792 m away | 58 m² | 92 m² | +34 m² +59% | 2026 |
|---|
| 19, Chase Cross Road867 m away | 167 m² | 201 m² | +34 m² +20% | 2026 |
|---|
| 10, Anson Close197 m away | 83 m² | 117 m² | +34 m² +41% | 2025 |
|---|
| 29, Wainfleet Avenue540 m away | 82 m² | 116 m² | +34 m² +41% | 2019 |
|---|
| 32, Birch Close683 m away | 73 m² | 107 m² | +34 m² +47% | 2016 |
|---|
| 489, Mawney Road163 m away | 95 m² | 128 m² | +33 m² +35% | 2025 |
|---|
| 47, Chase Cross Road867 m away | 79 m² | 112 m² | +33 m² +42% | 2025 |
|---|
| 15, Essex Road955 m away | 75 m² | 108 m² | +33 m² +44% | 2020 |
|---|
| 10, Carter Drive984 m away | 89 m² | 122 m² | +33 m² +37% | 2016 |
|---|
| 27, Horndon Road620 m away | 85 m² | 117 m² | +32 m² +38% | 2025 |
|---|
| 1, Longview Way740 m away | 80 m² | 112 m² | +32 m² +40% | 2013 |
|---|
| 12, Hood Walk317 m away | 78 m² | 109 m² | +31 m² +40% | 2024 |
|---|
| 3, Victory Way267 m away | 89 m² | 120 m² | +31 m² +35% | 2023 |
|---|
| 13, Raider Close461 m away | 70 m² | 101 m² | +31 m² +44% | 2016 |
|---|
| 26, Birch Close683 m away | 75 m² | 106 m² | +31 m² +41% | 2016 |
|---|
| 7, Wainfleet Avenue540 m away | 89 m² | 120 m² | +31 m² +35% | 2013 |
|---|
| 22, Dunster Close381 m away | 95 m² | 125 m² | +30 m² +32% | 2025 |
|---|
| 338, Mawney Road490 m away | 137 m² | 167 m² | +30 m² +22% | 2025 |
|---|
| 28a, Rosedale Road806 m away | 84 m² | 114 m² | +30 m² +36% | 2018 |
|---|
| 40, Lodge Lane973 m away | 75 m² | 105 m² | +30 m² +40% | 2017 |
|---|
| 65, Portnoi Close991 m away | 91 m² | 120 m² | +29 m² +32% | 2022 |
|---|
| 236, Cross Road116 m away | 40 m² | 69 m² | +29 m² +73% | 2021 |
|---|
| 167, Collier Row Lane273 m away | 87 m² | 116 m² | +29 m² +33% | 2018 |
|---|
| 15, Hood Walk317 m away | 68 m² | 97 m² | +29 m² +43% | 2014 |
|---|
| 58, Lynton Avenue216 m away | 68 m² | 96 m² | +28 m² +41% | 2025 |
|---|
| 9, Howe Close416 m away | 93 m² | 121 m² | +28 m² +30% | 2024 |
|---|
| 231, Havering Road942 m away | 108 m² | 136 m² | +28 m² +26% | 2020 |
|---|
| 74, Percy Road474 m away | 82 m² | 110 m² | +28 m² +34% | 2019 |
|---|
| 18, Collier Row Lane742 m away | 101 m² | 129 m² | +28 m² +28% | 2013 |
|---|
| 3, Mowbrays Road747 m away | 73 m² | 100 m² | +27 m² +37% | 2025 |
|---|
| 45, Elm Road0 m away | 98 m² | 125 m² | +27 m² +28% | 2022 |
|---|
| 431, Mawney Road201 m away | 71 m² | 98 m² | +27 m² +38% | 2016 |
|---|
| 55, Brockley Crescent708 m away | 43 m² | 70 m² | +27 m² +63% | 2016 |
|---|
| 12, Bartlow Gardens993 m away | 86 m² | 112 m² | +26 m² +30% | 2026 |
|---|
| 19, Anson Close197 m away | 67 m² | 93 m² | +26 m² +39% | 2025 |
|---|
| 5, Burchwall Close801 m away | 74 m² | 100 m² | +26 m² +35% | 2022 |
|---|
| 4a, Essex Road955 m away | 105 m² | 131 m² | +26 m² +25% | 2017 |
|---|
| 295, Mawney Road576 m away | 105 m² | 131 m² | +26 m² +25% | 2016 |
|---|
| 26, Hillfoot Road723 m away | 74 m² | 100 m² | +26 m² +35% | 2015 |
|---|
| 84, Gelsthorpe Road903 m away | 98 m² | 123 m² | +25 m² +26% | 2026 |
|---|
| 5, Elm Road0 m away | 75 m² | 100 m² | +25 m² +33% | 2025 |
|---|
| 60, The Drive984 m away | 77 m² | 102 m² | +25 m² +32% | 2025 |
|---|
| 74, Birch Road606 m away | 91 m² | 116 m² | +25 m² +27% | 2020 |
|---|
| 34, Priests Avenue986 m away | 82 m² | 107 m² | +25 m² +30% | 2018 |
|---|
| 380, Mawney Road366 m away | 131 m² | 155 m² | +24 m² +18% | 2019 |
|---|
| 49, Ramsden Drive841 m away | 77 m² | 100 m² | +23 m² +30% | 2025 |
|---|
| 1, Raider Close461 m away | 66 m² | 89 m² | +23 m² +35% | 2023 |
|---|
| 30, Ferndale Road629 m away | 77 m² | 100 m² | +23 m² +30% | 2020 |
|---|
| 72, Lynton Avenue216 m away | 68 m² | 91 m² | +23 m² +34% | 2019 |
|---|
| 55, Mowbrays Road479 m away | 80 m² | 103 m² | +23 m² +29% | 2016 |
|---|
| 235, Cross Road116 m away | 64 m² | 87 m² | +23 m² +36% | 2011 |
|---|
| 17, Hulse Avenue433 m away | 91 m² | 113 m² | +22 m² +24% | 2026 |
|---|
| 88, Collier Row Road683 m away | 69 m² | 91 m² | +22 m² +32% | 2026 |
|---|
| 17, Kenway209 m away | 74 m² | 96 m² | +22 m² +30% | 2021 |
|---|
| 61, Lawns Way889 m away | 74 m² | 96 m² | +22 m² +30% | 2019 |
|---|
| 5, Wainfleet Avenue540 m away | 86 m² | 108 m² | +22 m² +26% | 2016 |
|---|
| 3, Howe Close416 m away | 98 m² | 120 m² | +22 m² +22% | 2015 |
|---|
| 100, Riversdale Road889 m away | 87 m² | 109 m² | +22 m² +25% | 2014 |
|---|
| 1, Crown Cottage, Collier Row Road965 m away | 64 m² | 86 m² | +22 m² +34% | 2014 |
|---|
| 29, Fullers Close703 m away | 47 m² | 68 m² | +21 m² +45% | 2026 |
|---|
| 25, Hillfoot Road517 m away | 120 m² | 141 m² | +21 m² +18% | 2022 |
|---|
| 182, Hainault Road551 m away | 85 m² | 106 m² | +21 m² +25% | 2021 |
|---|
| 12, Epping Close847 m away | 89 m² | 110 m² | +21 m² +24% | 2016 |
|---|
| 227, Collier Row Lane313 m away | 81 m² | 101 m² | +20 m² +25% | 2026 |
|---|
| 37, Lynton Avenue183 m away | 110 m² | 130 m² | +20 m² +18% | 2024 |
|---|
| 43, Ramsden Drive841 m away | 67 m² | 87 m² | +20 m² +30% | 2023 |
|---|
| 31, Rosedale Road911 m away | 100 m² | 120 m² | +20 m² +20% | 2018 |
|---|
| 15, Birch Road638 m away | 86 m² | 105 m² | +19 m² +22% | 2026 |
|---|
| 34, Victory Way280 m away | 76 m² | 95 m² | +19 m² +25% | 2025 |
|---|
| 22, Birch Close683 m away | 76 m² | 95 m² | +19 m² +25% | 2025 |
|---|
| 9, Collier Row Lane712 m away | 64 m² | 83 m² | +19 m² +30% | 2024 |
|---|
| 33, Elm Road0 m away | 109 m² | 128 m² | +19 m² +17% | 2020 |
|---|
| 112, White Hart Lane558 m away | 64 m² | 83 m² | +19 m² +30% | 2020 |
|---|
| 96, Mowbrays Road479 m away | 75 m² | 93 m² | +18 m² +24% | 2022 |
|---|
| 4, Elm Road0 m away | 75 m² | 93 m² | +18 m² +24% | 2021 |
|---|
| 59, Mowbrays Road479 m away | 63 m² | 81 m² | +18 m² +29% | 2016 |
|---|
| 43, The Drive997 m away | 69 m² | 87 m² | +18 m² +26% | 2016 |
|---|
| 38, Hood Walk317 m away | 81 m² | 98 m² | +17 m² +21% | 2026 |
|---|
| 115, Linley Crescent593 m away | 83 m² | 100 m² | +17 m² +20% | 2025 |
|---|
| 2, Ramsden Drive734 m away | 66 m² | 83 m² | +17 m² +26% | 2025 |
|---|
| 13, Oaks Avenue706 m away | 95 m² | 112 m² | +17 m² +18% | 2024 |
|---|
| 17, Abbotts Close529 m away | 69 m² | 86 m² | +17 m² +25% | 2023 |
|---|
| 307, Mawney Road576 m away | 111 m² | 128 m² | +17 m² +15% | 2022 |
|---|
| 18, Kenway209 m away | 78 m² | 95 m² | +17 m² +22% | 2021 |
|---|
| 1, Lynton Avenue381 m away | 69 m² | 86 m² | +17 m² +25% | 2019 |
|---|
| 6, Epping Close847 m away | 84 m² | 101 m² | +17 m² +20% | 2017 |
|---|
| 22, Saffron Road727 m away | 78 m² | 95 m² | +17 m² +22% | 2013 |
|---|
| 35, Orchard Road163 m away | 61 m² | 77 m² | +16 m² +26% | 2026 |
|---|
| 43, Percy Road501 m away | 75 m² | 91 m² | +16 m² +21% | 2026 |
|---|
| 50, The Drive984 m away | 69 m² | 85 m² | +16 m² +23% | 2024 |
|---|
| Apartment 30, Tythe Court, 141, White Hart Lane680 m away | 43 m² | 59 m² | +16 m² +37% | 2023 |
|---|
| 64, Lodge Lane973 m away | 83 m² | 99 m² | +16 m² +19% | 2022 |
|---|
| 211, Cross Road477 m away | 59 m² | 75 m² | +16 m² +27% | 2019 |
|---|
| 16, Selsdon Close635 m away | 85 m² | 101 m² | +16 m² +19% | 2019 |
|---|
| 17, Havering Road906 m away | 103 m² | 119 m² | +16 m² +16% | 2012 |
|---|
| 34, Walmer Close311 m away | 80 m² | 95 m² | +15 m² +19% | 2026 |
|---|
| 9, Ferndale Road629 m away | 71 m² | 86 m² | +15 m² +21% | 2025 |
|---|
| 221, Collier Row Lane313 m away | 92 m² | 107 m² | +15 m² +16% | 2024 |
|---|
| 62, Mowbrays Road479 m away | 65 m² | 80 m² | +15 m² +23% | 2024 |
|---|
| 179, Hainault Road692 m away | 82 m² | 97 m² | +15 m² +18% | 2024 |
|---|
| 77, Havering Road831 m away | 91 m² | 106 m² | +15 m² +16% | 2024 |
|---|
| 17, The Drive997 m away | 72 m² | 87 m² | +15 m² +21% | 2023 |
|---|
| 28, Lynton Avenue381 m away | 64 m² | 79 m² | +15 m² +23% | 2021 |
|---|
| 91, Essex Road958 m away | 82 m² | 97 m² | +15 m² +18% | 2019 |
|---|
| 1, Beaufort Close956 m away | 100 m² | 115 m² | +15 m² +15% | 2015 |
|---|