Finding extended homes…
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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 RM12 4DR
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 |
|---|---|---|---|---|
| 11, Rom Crescent809 m away | 96 m² | 213 m² | +117 m² +122% | 2022 |
| 60, Rush Green Road869 m away | 98 m² | 192 m² | +94 m² +96% | 2026 |
| 29, Edison Avenue357 m away | 73 m² | 165 m² | +92 m² +126% | 2018 |
| 32, Rose Glen680 m away | 82 m² | 172 m² | +90 m² +110% | 2017 |
| 72, Upper Rainham Road518 m away | 61 m² | 147 m² | +86 m² +141% | 2014 |
| 14, Barton Road588 m away | 61 m² | 138 m² | +77 m² +126% | 2018 |
| 64, Vicarage Road919 m away | 64 m² | 140 m² | +76 m² +119% | 2016 |
| 34, Hartland Road767 m away | 68 m² | 140 m² | +72 m² +106% | 2022 |
| 36, Vicarage Road919 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.
| 78 m² |
| 149 m² |
| +71 m² +91% |
| 2015 |
| 100, Chestnut Avenue575 m away | 89 m² | 155 m² | +66 m² +74% | 2025 |
|---|
| 51, Dorian Road826 m away | 76 m² | 139 m² | +63 m² +83% | 2018 |
|---|
| 26, Crescent Avenue159 m away | 88 m² | 146 m² | +58 m² +66% | 2025 |
|---|
| 151, Dagenham Road905 m away | 132 m² | 190 m² | +58 m² +44% | 2023 |
|---|
| 181, Albany Road657 m away | 44 m² | 102 m² | +58 m² +132% | 2019 |
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| 29, Upper Rainham Road510 m away | 136 m² | 191 m² | +55 m² +40% | 2018 |
|---|
| 19, Milton Avenue308 m away | 82 m² | 136 m² | +54 m² +66% | 2025 |
|---|
| 78, Rush Green Road869 m away | 93 m² | 147 m² | +54 m² +58% | 2024 |
|---|
| 35, Gordon Avenue209 m away | 88 m² | 140 m² | +52 m² +59% | 2023 |
|---|
| 35, Guardian Close951 m away | 89 m² | 139 m² | +50 m² +56% | 2014 |
|---|
| 19, Gorseway793 m away | 95 m² | 144 m² | +49 m² +52% | 2026 |
|---|
| 32, Guardian Close951 m away | 77 m² | 125 m² | +48 m² +62% | 2025 |
|---|
| 129, Eyhurst Avenue950 m away | 71 m² | 119 m² | +48 m² +68% | 2020 |
|---|
| 38, Milton Avenue282 m away | 74 m² | 121 m² | +47 m² +64% | 2025 |
|---|
| 119, Rush Green Road819 m away | 97 m² | 144 m² | +47 m² +48% | 2020 |
|---|
| 69, Dorian Road826 m away | 96 m² | 143 m² | +47 m² +49% | 2020 |
|---|
| 68, Upper Rainham Road518 m away | 70 m² | 117 m² | +47 m² +67% | 2013 |
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| 17, Clydesdale Road968 m away | 36 m² | 82 m² | +46 m² +128% | 2018 |
|---|
| 72, Rainsford Way585 m away | 88 m² | 134 m² | +46 m² +52% | 2017 |
|---|
| 46, Upper Rainham Road518 m away | 82 m² | 128 m² | +46 m² +56% | 2011 |
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| 183, Gorseway493 m away | 87 m² | 132 m² | +45 m² +52% | 2026 |
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| 98, Grenfell Avenue320 m away | 78 m² | 122 m² | +44 m² +56% | 2025 |
|---|
| 24, Hartland Road767 m away | 120 m² | 164 m² | +44 m² +37% | 2019 |
|---|
| 29, Guardian Close951 m away | 82 m² | 122 m² | +40 m² +49% | 2025 |
|---|
| 39, Rush Green Road743 m away | 82 m² | 122 m² | +40 m² +49% | 2020 |
|---|
| 23, Upper Rainham Road510 m away | 129 m² | 167 m² | +38 m² +29% | 2025 |
|---|
| 2, Gordon Avenue283 m away | 119 m² | 157 m² | +38 m² +32% | 2024 |
|---|
| 110, Eyhurst Avenue961 m away | 95 m² | 132 m² | +37 m² +39% | 2025 |
|---|
| 42, Rush Green Road787 m away | 76 m² | 112 m² | +36 m² +47% | 2018 |
|---|
| 32, Hartland Road767 m away | 92 m² | 127 m² | +35 m² +38% | 2023 |
|---|
| 293, Warren Drive908 m away | 96 m² | 131 m² | +35 m² +36% | 2020 |
|---|
| 12, Norwood Avenue936 m away | 91 m² | 124 m² | +33 m² +36% | 2026 |
|---|
| 17, Guardian Close951 m away | 51 m² | 83 m² | +32 m² +63% | 2023 |
|---|
| 7, Parish Close951 m away | 132 m² | 164 m² | +32 m² +24% | 2022 |
|---|
| 135, Upper Rainham Road118 m away | 84 m² | 115 m² | +31 m² +37% | 2024 |
|---|
| 31, Guardian Close951 m away | 54 m² | 85 m² | +31 m² +57% | 2018 |
|---|
| 41, Hayburn Way647 m away | 121 m² | 151 m² | +30 m² +25% | 2025 |
|---|
| 59, Eastbrook Drive485 m away | 82 m² | 112 m² | +30 m² +37% | 2024 |
|---|
| 43, Gorseway793 m away | 80 m² | 110 m² | +30 m² +38% | 2024 |
|---|
| 94, Saunton Road538 m away | 90 m² | 119 m² | +29 m² +32% | 2024 |
|---|
| 10, Albany Road752 m away | 100 m² | 129 m² | +29 m² +29% | 2024 |
|---|
| 80, Aldwych Close861 m away | 90 m² | 119 m² | +29 m² +32% | 2023 |
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| 204, Warren Drive906 m away | 121 m² | 150 m² | +29 m² +24% | 2021 |
|---|
| 58, Laurel Crescent609 m away | 73 m² | 102 m² | +29 m² +40% | 2020 |
|---|
| 52, Norwood Avenue936 m away | 90 m² | 119 m² | +29 m² +32% | 2019 |
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| 93, Upper Rainham Road365 m away | 120 m² | 149 m² | +29 m² +24% | 2016 |
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| 169, Albany Road657 m away | 50 m² | 78 m² | +28 m² +56% | 2014 |
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| 14, Adelphi Crescent757 m away | 77 m² | 104 m² | +27 m² +35% | 2026 |
|---|
| 22, Adelphi Crescent757 m away | 69 m² | 96 m² | +27 m² +39% | 2015 |
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| 18, Apollo Close891 m away | 78 m² | 105 m² | +27 m² +35% | 2015 |
|---|
| 10, Gordon Avenue209 m away | 59 m² | 85 m² | +26 m² +44% | 2025 |
|---|
| 175, Great Cullings258 m away | 45 m² | 71 m² | +26 m² +58% | 2024 |
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| 47, Foxglove Road491 m away | 42 m² | 68 m² | +26 m² +62% | 2020 |
|---|
| 14, Lilac Gardens875 m away | 85 m² | 110 m² | +25 m² +29% | 2024 |
|---|
| 60, Bancroft Chase0 m away | 102 m² | 127 m² | +25 m² +25% | 2023 |
|---|
| 20, Strathmore Gardens481 m away | 90 m² | 115 m² | +25 m² +28% | 2020 |
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| 25, Aldwych Close861 m away | 101 m² | 126 m² | +25 m² +25% | 2014 |
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| 88, Thorntons Farm Avenue897 m away | 79 m² | 103 m² | +24 m² +30% | 2026 |
|---|
| 98, Upper Rainham Road327 m away | 80 m² | 104 m² | +24 m² +30% | 2025 |
|---|
| 64, Albany Road752 m away | 119 m² | 143 m² | +24 m² +20% | 2025 |
|---|
| 51, Rainsford Way585 m away | 86 m² | 109 m² | +23 m² +27% | 2025 |
|---|
| 18, Barton Road588 m away | 67 m² | 90 m² | +23 m² +34% | 2023 |
|---|
| 57, Bancroft Chase71 m away | 111 m² | 134 m² | +23 m² +21% | 2022 |
|---|
| 61, Jasmine Road612 m away | 87 m² | 110 m² | +23 m² +26% | 2021 |
|---|
| 56, Albany Road752 m away | 137 m² | 160 m² | +23 m² +17% | 2021 |
|---|
| 72, Bancroft Chase0 m away | 127 m² | 150 m² | +23 m² +18% | 2020 |
|---|
| 14, Tennyson Way387 m away | 67 m² | 90 m² | +23 m² +34% | 2020 |
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| 71, Laurel Crescent557 m away | 85 m² | 107 m² | +22 m² +26% | 2025 |
|---|
| 30, Lincoln Avenue765 m away | 102 m² | 124 m² | +22 m² +22% | 2025 |
|---|
| 275, Gorseway676 m away | 112 m² | 134 m² | +22 m² +20% | 2024 |
|---|
| 107, Eyhurst Avenue950 m away | 99 m² | 121 m² | +22 m² +22% | 2020 |
|---|
| 2, Rose Glen680 m away | 76 m² | 98 m² | +22 m² +29% | 2019 |
|---|
| 41, Guardian Close951 m away | 100 m² | 121 m² | +21 m² +21% | 2025 |
|---|
| 68, Laburnum Avenue462 m away | 56 m² | 77 m² | +21 m² +38% | 2022 |
|---|
| 18, Guardian Close951 m away | 96 m² | 117 m² | +21 m² +22% | 2022 |
|---|
| 27, Hornford Way893 m away | 96 m² | 117 m² | +21 m² +22% | 2015 |
|---|
| 10, Crescent Avenue159 m away | 75 m² | 95 m² | +20 m² +27% | 2026 |
|---|
| 12, Milton Avenue282 m away | 73 m² | 93 m² | +20 m² +27% | 2024 |
|---|
| 25, Tennyson Way387 m away | 101 m² | 121 m² | +20 m² +20% | 2023 |
|---|
| 41, Foxglove Road491 m away | 51 m² | 71 m² | +20 m² +39% | 2022 |
|---|
| 41, Upper Rainham Road510 m away | 87 m² | 107 m² | +20 m² +23% | 2022 |
|---|
| 55, Gordon Avenue209 m away | 98 m² | 118 m² | +20 m² +20% | 2021 |
|---|
| 14, Laburnum Avenue462 m away | 119 m² | 139 m² | +20 m² +17% | 2019 |
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| 45, Norwood Avenue913 m away | 76 m² | 95 m² | +19 m² +25% | 2026 |
|---|
| 8, Wren Gardens356 m away | 83 m² | 102 m² | +19 m² +23% | 2022 |
|---|
| 10, Lilac Gardens875 m away | 82 m² | 101 m² | +19 m² +23% | 2021 |
|---|
| 163, Great Cullings258 m away | 92 m² | 111 m² | +19 m² +21% | 2019 |
|---|
| 33, Aldwych Close861 m away | 80 m² | 99 m² | +19 m² +24% | 2018 |
|---|
| 48, Clydesdale Road968 m away | 105 m² | 124 m² | +19 m² +18% | 2016 |
|---|
| 65, Bancroft Chase71 m away | 117 m² | 136 m² | +19 m² +16% | 2015 |
|---|
| 77, Laurel Crescent557 m away | 89 m² | 107 m² | +18 m² +20% | 2025 |
|---|
| 285, Warren Drive908 m away | 80 m² | 98 m² | +18 m² +23% | 2024 |
|---|
| 11, Laurel Crescent557 m away | 99 m² | 117 m² | +18 m² +18% | 2022 |
|---|
| 141, Laburnum Avenue418 m away | 70 m² | 87 m² | +17 m² +24% | 2025 |
|---|
| 37, Rush Green Road743 m away | 86 m² | 103 m² | +17 m² +20% | 2025 |
|---|
| 141a, Albany Road659 m away | 42 m² | 59 m² | +17 m² +40% | 2021 |
|---|
| 157, Dagenham Road905 m away | 107 m² | 124 m² | +17 m² +16% | 2021 |
|---|
| 24, Vicarage Road919 m away | 65 m² | 82 m² | +17 m² +26% | 2018 |
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| 22, Crescent Avenue159 m away | 76 m² | 93 m² | +17 m² +22% | 2016 |
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| 265, Hornchurch Road717 m away | 95 m² | 111 m² | +16 m² +17% | 2025 |
|---|
| 138, Eastbrook Drive395 m away | 68 m² | 84 m² | +16 m² +24% | 2020 |
|---|
| 88, Eastbrook Drive592 m away | 81 m² | 97 m² | +16 m² +20% | 2015 |
|---|
| 61, Gorseway685 m away | 78 m² | 94 m² | +16 m² +21% | 2015 |
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| 111, Upper Rainham Road238 m away | 71 m² | 86 m² | +15 m² +21% | 2026 |
|---|
| 33, Great Cullings414 m away | 97 m² | 112 m² | +15 m² +15% | 2021 |
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| 71, Frazer Close946 m away | 32 m² | 47 m² | +15 m² +47% | 2021 |
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| 23, Chestnut Avenue251 m away | 83 m² | 98 m² | +15 m² +18% | 2020 |
|---|
| 203, Upper Rainham Road238 m away | 69 m² | 84 m² | +15 m² +22% | 2018 |
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| 164, Eyhurst Avenue961 m away | 81 m² | 96 m² | +15 m² +19% | 2014 |
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