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 RM14 1AG
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 |
|---|---|---|---|---|
| 57, Hall Lane0 m away | 135 m² | 329 m² | +194 m² +144% | 2022 |
| 55, Hall Lane0 m away | 138 m² | 324 m² | +186 m² +135% | 2022 |
| 26, The Fairway436 m away | 126 m² | 300 m² | +174 m² +138% | 2020 |
| 96, Hall Lane264 m away | 122 m² | 272 m² | +150 m² +123% | 2020 |
| 31, Courtenay Gardens216 m away | 127 m² | 267 m² | +140 m² +110% | 2021 |
| 2, The Fairway436 m away | 193 m² | 317 m² | +124 m² +64% | 2026 |
| 52, Waldegrave Gardens550 m away | 125 m² | 238 m² | +113 m² +90% | 2019 |
| 129, Hall Lane765 m away | 125 m² | 232 m² | +107 m² +86% | 2026 |
| 153, Hall Lane861 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.
| 209 m² |
| +103 m² +97% |
| 2019 |
| 1a, Courtenay Gardens216 m away | 112 m² | 213 m² | +101 m² +90% | 2018 |
|---|
| 76, Deyncourt Gardens517 m away | 104 m² | 205 m² | +101 m² +97% | 2018 |
|---|
| 26, Eversleigh Gardens676 m away | 78 m² | 178 m² | +100 m² +128% | 2024 |
|---|
| 48, Ingrebourne Gardens605 m away | 102 m² | 193 m² | +91 m² +89% | 2023 |
|---|
| 21, Eversleigh Gardens635 m away | 80 m² | 170 m² | +90 m² +113% | 2021 |
|---|
| 54, Marlborough Gardens780 m away | 229 m² | 319 m² | +90 m² +39% | 2017 |
|---|
| 1, Church View854 m away | 59 m² | 145 m² | +86 m² +146% | 2018 |
|---|
| 21, Cedar Gardens937 m away | 124 m² | 209 m² | +85 m² +69% | 2024 |
|---|
| 1, Spenser Crescent400 m away | 109 m² | 194 m² | +85 m² +78% | 2023 |
|---|
| 113, Hall Lane497 m away | 129 m² | 207 m² | +78 m² +60% | 2020 |
|---|
| 2b, Grosvenor Gardens408 m away | 153 m² | 225 m² | +72 m² +47% | 2022 |
|---|
| 15, Eversleigh Gardens635 m away | 96 m² | 163 m² | +67 m² +70% | 2026 |
|---|
| 41, Deyncourt Gardens517 m away | 119 m² | 185 m² | +66 m² +55% | 2025 |
|---|
| 13, Marlborough Gardens793 m away | 79 m² | 144 m² | +65 m² +82% | 2022 |
|---|
| 86, Deyncourt Gardens650 m away | 108 m² | 172 m² | +64 m² +59% | 2023 |
|---|
| 5, Masefield Drive485 m away | 81 m² | 144 m² | +63 m² +78% | 2021 |
|---|
| 42, Eversleigh Gardens676 m away | 90 m² | 151 m² | +61 m² +68% | 2024 |
|---|
| 39, Grosvenor Gardens361 m away | 120 m² | 181 m² | +61 m² +51% | 2022 |
|---|
| 25, Hill Rise898 m away | 46 m² | 106 m² | +60 m² +130% | 2026 |
|---|
| 41, Engayne Gardens286 m away | 121 m² | 181 m² | +60 m² +50% | 2012 |
|---|
| 126, Howard Road759 m away | 62 m² | 121 m² | +59 m² +95% | 2023 |
|---|
| 98, Howard Road759 m away | 47 m² | 104 m² | +57 m² +121% | 2015 |
|---|
| 4, Champion Road742 m away | 99 m² | 155 m² | +56 m² +57% | 2025 |
|---|
| 34, Argyle Gardens938 m away | 142 m² | 198 m² | +56 m² +39% | 2025 |
|---|
| 120, Howard Road759 m away | 51 m² | 106 m² | +55 m² +108% | 2024 |
|---|
| 87, Benets Road854 m away | 78 m² | 132 m² | +54 m² +69% | 2024 |
|---|
| 1, Latham Place226 m away | 351 m² | 405 m² | +54 m² +15% | 2023 |
|---|
| 1, Marlborough Gardens793 m away | 97 m² | 150 m² | +53 m² +55% | 2020 |
|---|
| 22, River Drive812 m away | 118 m² | 171 m² | +53 m² +45% | 2020 |
|---|
| 28, Sunnyside Gardens993 m away | 127 m² | 180 m² | +53 m² +42% | 2020 |
|---|
| 9, Grosvenor Gardens361 m away | 318 m² | 371 m² | +53 m² +17% | 2019 |
|---|
| 5, Aylett Road668 m away | 85 m² | 138 m² | +53 m² +62% | 2018 |
|---|
| 3, Marlborough Close918 m away | 77 m² | 129 m² | +52 m² +68% | 2026 |
|---|
| 96, Marlborough Gardens905 m away | 93 m² | 145 m² | +52 m² +56% | 2021 |
|---|
| 151, Howard Road734 m away | 121 m² | 173 m² | +52 m² +43% | 2020 |
|---|
| 54, Deyncourt Gardens517 m away | 139 m² | 189 m² | +50 m² +36% | 2022 |
|---|
| 97, Ingrebourne Gardens802 m away | 113 m² | 161 m² | +48 m² +42% | 2026 |
|---|
| 151, Hall Lane861 m away | 115 m² | 163 m² | +48 m² +42% | 2019 |
|---|
| 56, Berkeley Drive765 m away | 87 m² | 134 m² | +47 m² +54% | 2020 |
|---|
| 47, Marlborough Gardens905 m away | 122 m² | 168 m² | +46 m² +38% | 2024 |
|---|
| 6, Rectory Gardens961 m away | 159 m² | 205 m² | +46 m² +29% | 2023 |
|---|
| 17, Howard Road578 m away | 125 m² | 169 m² | +44 m² +35% | 2026 |
|---|
| 20, Sunnyside Gardens993 m away | 99 m² | 143 m² | +44 m² +44% | 2025 |
|---|
| 84, Benets Road869 m away | 95 m² | 139 m² | +44 m² +46% | 2009 |
|---|
| 9, Cranborne Gardens740 m away | 101 m² | 143 m² | +42 m² +42% | 2022 |
|---|
| 2, Champion Road742 m away | 115 m² | 157 m² | +42 m² +37% | 2019 |
|---|
| 11, Marlborough Gardens793 m away | 124 m² | 165 m² | +41 m² +33% | 2024 |
|---|
| 131, Howard Road734 m away | 65 m² | 106 m² | +41 m² +63% | 2023 |
|---|
| 59, Howard Road578 m away | 72 m² | 112 m² | +40 m² +56% | 2023 |
|---|
| 9, Garbutt Road655 m away | 71 m² | 111 m² | +40 m² +56% | 2022 |
|---|
| 40, River Drive812 m away | 114 m² | 153 m² | +39 m² +34% | 2026 |
|---|
| 124, Hall Lane765 m away | 151 m² | 190 m² | +39 m² +26% | 2024 |
|---|
| 99, Howard Road734 m away | 49 m² | 88 m² | +39 m² +80% | 2021 |
|---|
| 28, River Drive812 m away | 114 m² | 152 m² | +38 m² +33% | 2026 |
|---|
| 8, Branfill Road602 m away | 91 m² | 129 m² | +38 m² +42% | 2025 |
|---|
| 123, Howard Road734 m away | 55 m² | 93 m² | +38 m² +69% | 2020 |
|---|
| 64, Marlborough Gardens905 m away | 115 m² | 152 m² | +37 m² +32% | 2022 |
|---|
| 23, Eversleigh Gardens635 m away | 117 m² | 154 m² | +37 m² +32% | 2021 |
|---|
| 46, Sunnyside Gardens993 m away | 95 m² | 132 m² | +37 m² +39% | 2018 |
|---|
| 55, Somerset Gardens882 m away | 79 m² | 115 m² | +36 m² +46% | 2025 |
|---|
| 72, Somerset Gardens902 m away | 73 m² | 108 m² | +35 m² +48% | 2026 |
|---|
| 14, Ashburnham Gardens145 m away | 181 m² | 216 m² | +35 m² +19% | 2015 |
|---|
| 79, St Lawrence Road666 m away | 78 m² | 112 m² | +34 m² +44% | 2026 |
|---|
| 83, St Lawrence Road666 m away | 67 m² | 101 m² | +34 m² +51% | 2025 |
|---|
| 32, Waldegrave Gardens550 m away | 122 m² | 156 m² | +34 m² +28% | 2024 |
|---|
| 44, Hall Lane0 m away | 199 m² | 233 m² | +34 m² +17% | 2019 |
|---|
| 59, Avon Road971 m away | 100 m² | 134 m² | +34 m² +34% | 2015 |
|---|
| 27, Deyncourt Gardens517 m away | 120 m² | 154 m² | +34 m² +28% | 2014 |
|---|
| 109, Howard Road734 m away | 64 m² | 97 m² | +33 m² +52% | 2025 |
|---|
| 202, Severn Drive990 m away | 119 m² | 152 m² | +33 m² +28% | 2017 |
|---|
| 11, New Place Gardens894 m away | 150 m² | 183 m² | +33 m² +22% | 2011 |
|---|
| 2a, Grosvenor Gardens408 m away | 199 m² | 231 m² | +32 m² +16% | 2019 |
|---|
| 2, Avon Road866 m away | 89 m² | 120 m² | +31 m² +35% | 2018 |
|---|
| 115, Front Lane985 m away | 69 m² | 100 m² | +31 m² +45% | 2018 |
|---|
| 8, Cedar Gardens937 m away | 74 m² | 104 m² | +30 m² +41% | 2025 |
|---|
| 27, Cranborne Gardens740 m away | 103 m² | 133 m² | +30 m² +29% | 2014 |
|---|
| 183, Howard Road734 m away | 102 m² | 131 m² | +29 m² +28% | 2026 |
|---|
| 49, Somerset Gardens882 m away | 41 m² | 70 m² | +29 m² +71% | 2025 |
|---|
| 37, River Drive772 m away | 131 m² | 160 m² | +29 m² +22% | 2023 |
|---|
| 35, Eversleigh Gardens635 m away | 120 m² | 149 m² | +29 m² +24% | 2022 |
|---|
| 8, Claremont Gardens493 m away | 189 m² | 218 m² | +29 m² +15% | 2021 |
|---|
| 1, Masefield Drive485 m away | 125 m² | 153 m² | +28 m² +22% | 2026 |
|---|
| 57, Waldegrave Gardens569 m away | 118 m² | 146 m² | +28 m² +24% | 2022 |
|---|
| 10, Argyle Gardens938 m away | 80 m² | 108 m² | +28 m² +35% | 2021 |
|---|
| 1a, Station Road730 m away | 67 m² | 94 m² | +27 m² +40% | 2022 |
|---|
| 13, Holden Way548 m away | 170 m² | 197 m² | +27 m² +16% | 2020 |
|---|
| 12, Garbutt Road655 m away | 71 m² | 98 m² | +27 m² +38% | 2020 |
|---|
| 20, Howard Road612 m away | 82 m² | 109 m² | +27 m² +33% | 2010 |
|---|
| 1, Berkeley Drive898 m away | 80 m² | 106 m² | +26 m² +33% | 2024 |
|---|
| 2, Berkeley Drive898 m away | 77 m² | 103 m² | +26 m² +34% | 2016 |
|---|
| 41, Ingrebourne Gardens345 m away | 152 m² | 178 m² | +26 m² +17% | 2015 |
|---|
| 7, Ruskin Avenue520 m away | 86 m² | 111 m² | +25 m² +29% | 2024 |
|---|
| 68, Station Road538 m away | 50 m² | 75 m² | +25 m² +50% | 2023 |
|---|
| 48, Avon Road912 m away | 86 m² | 111 m² | +25 m² +29% | 2022 |
|---|
| 56, Sunnyside Gardens993 m away | 124 m² | 149 m² | +25 m² +20% | 2020 |
|---|
| 26, Somerset Gardens902 m away | 65 m² | 90 m² | +25 m² +38% | 2014 |
|---|
| 43, River Drive772 m away | 143 m² | 168 m² | +25 m² +17% | 2012 |
|---|
| 4, Gaynes Road688 m away | 90 m² | 114 m² | +24 m² +27% | 2021 |
|---|
| 6, Cedar Gardens937 m away | 108 m² | 132 m² | +24 m² +22% | 2021 |
|---|
| 23, Highview Gardens759 m away | 118 m² | 142 m² | +24 m² +20% | 2020 |
|---|
| 30, Benets Road869 m away | 79 m² | 103 m² | +24 m² +30% | 2014 |
|---|
| 25, River Drive772 m away | 90 m² | 114 m² | +24 m² +27% | 2013 |
|---|
| 28, Tudor Gardens968 m away | 141 m² | 164 m² | +23 m² +16% | 2021 |
|---|
| 13, Tyrells Close947 m away | 44 m² | 67 m² | +23 m² +52% | 2014 |
|---|
| 8, Howard Road612 m away | 83 m² | 105 m² | +22 m² +27% | 2025 |
|---|
| 75, St Lawrence Road666 m away | 95 m² | 117 m² | +22 m² +23% | 2022 |
|---|
| 17, Gaynes Road688 m away | 103 m² | 125 m² | +22 m² +21% | 2021 |
|---|
| 6, Falkirk Close948 m away | 82 m² | 103 m² | +21 m² +26% | 2020 |
|---|
| 48, Eversleigh Gardens676 m away | 115 m² | 136 m² | +21 m² +18% | 2018 |
|---|
| 13, Howard Road578 m away | 100 m² | 121 m² | +21 m² +21% | 2014 |
|---|
| 76, Ingrebourne Gardens874 m away | 129 m² | 150 m² | +21 m² +16% | 2009 |
|---|
| 129, Howard Road734 m away | 48 m² | 68 m² | +20 m² +42% | 2020 |
|---|
| 32, Courtenay Gardens269 m away | 103 m² | 123 m² | +20 m² +19% | 2018 |
|---|
| 69, St Lawrence Road666 m away | 40 m² | 60 m² | +20 m² +50% | 2016 |
|---|
| 4, Somerset Gardens902 m away | 70 m² | 90 m² | +20 m² +29% | 2014 |
|---|
| 15, Sunnyside Gardens957 m away | 88 m² | 108 m² | +20 m² +23% | 2012 |
|---|
| 13, Dorkins Way980 m away | 61 m² | 81 m² | +20 m² +33% | 2012 |
|---|
| 109, Front Lane985 m away | 100 m² | 120 m² | +20 m² +20% | 2011 |
|---|
| 9, Church View854 m away | 61 m² | 80 m² | +19 m² +31% | 2021 |
|---|
| 18, Falkirk Close948 m away | 101 m² | 119 m² | +18 m² +18% | 2025 |
|---|
| 9, Dunster Crescent768 m away | 86 m² | 104 m² | +18 m² +21% | 2019 |
|---|
| 3, St Lawrence Road666 m away | 68 m² | 86 m² | +18 m² +26% | 2016 |
|---|
| 50, Argyle Gardens938 m away | 96 m² | 114 m² | +18 m² +19% | 2013 |
|---|
| 19, Gaynes Road688 m away | 104 m² | 121 m² | +17 m² +16% | 2026 |
|---|
| 30, Hedingham Road956 m away | 92 m² | 109 m² | +17 m² +18% | 2025 |
|---|
| 6, Howard Road612 m away | 84 m² | 101 m² | +17 m² +20% | 2024 |
|---|
| 34, Berkeley Drive898 m away | 94 m² | 111 m² | +17 m² +18% | 2021 |
|---|
| 1, St Lawrence Road666 m away | 83 m² | 99 m² | +16 m² +19% | 2020 |
|---|
| 47, Frimley Avenue770 m away | 61 m² | 76 m² | +15 m² +25% | 2025 |
|---|
| 283, St Marys Lane749 m away | 64 m² | 79 m² | +15 m² +23% | 2017 |
|---|
| 7, Berkeley Close646 m away | 79 m² | 94 m² | +15 m² +19% | 2016 |
|---|
| 28, Somerset Gardens902 m away | 79 m² | 94 m² | +15 m² +19% | 2014 |
|---|