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 1QU
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 Lane912 m away | 135 m² | 329 m² | +194 m² +144% | 2022 |
| 55, Hall Lane912 m away | 138 m² | 324 m² | +186 m² +135% | 2022 |
| 26, The Fairway547 m away | 126 m² | 300 m² | +174 m² +138% | 2020 |
| 96, Hall Lane650 m away | 122 m² | 272 m² | +150 m² +123% | 2020 |
| 31, Courtenay Gardens979 m away | 127 m² | 267 m² | +140 m² +110% | 2021 |
| 2, The Fairway547 m away | 193 m² | 317 m² | +124 m² +64% | 2026 |
| 129, Hall Lane219 m away | 125 m² | 232 m² | +107 m² +86% | 2026 |
| 153, Hall Lane215 m away | 106 m² | 209 m² | +103 m² +97% | 2019 |
| 1a, Courtenay Gardens979 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.
| 213 m² |
| +101 m² +90% |
| 2018 |
| 26, Eversleigh Gardens952 m away | 78 m² | 178 m² | +100 m² +128% | 2024 |
|---|
| 1, Kings Gardens803 m away | 104 m² | 204 m² | +100 m² +96% | 2023 |
|---|
| 2, Tamar Close607 m away | 76 m² | 175 m² | +99 m² +130% | 2019 |
|---|
| 1, Crouch Valley382 m away | 99 m² | 197 m² | +98 m² +99% | 2016 |
|---|
| 19, The Rodings277 m away | 68 m² | 163 m² | +95 m² +140% | 2019 |
|---|
| 48, Ingrebourne Gardens772 m away | 102 m² | 193 m² | +91 m² +89% | 2023 |
|---|
| 21, Eversleigh Gardens966 m away | 80 m² | 170 m² | +90 m² +113% | 2021 |
|---|
| 54, Marlborough Gardens756 m away | 229 m² | 319 m² | +90 m² +39% | 2017 |
|---|
| 130, Severn Drive381 m away | 95 m² | 181 m² | +86 m² +91% | 2026 |
|---|
| 1, Spenser Crescent572 m away | 109 m² | 194 m² | +85 m² +78% | 2023 |
|---|
| 113, Hall Lane416 m away | 129 m² | 207 m² | +78 m² +60% | 2020 |
|---|
| 50, Humber Drive240 m away | 81 m² | 158 m² | +77 m² +95% | 2023 |
|---|
| 59, Fleet Avenue312 m away | 94 m² | 170 m² | +76 m² +81% | 2020 |
|---|
| 2b, Grosvenor Gardens937 m away | 153 m² | 225 m² | +72 m² +47% | 2022 |
|---|
| 33, Brunswick Avenue799 m away | 68 m² | 140 m² | +72 m² +106% | 2020 |
|---|
| 115, Severn Drive381 m away | 88 m² | 157 m² | +69 m² +78% | 2023 |
|---|
| 15, Eversleigh Gardens966 m away | 96 m² | 163 m² | +67 m² +70% | 2026 |
|---|
| 13, Marlborough Gardens727 m away | 79 m² | 144 m² | +65 m² +82% | 2022 |
|---|
| 5, Masefield Drive471 m away | 81 m² | 144 m² | +63 m² +78% | 2021 |
|---|
| 152, Hall Lane265 m away | 125 m² | 187 m² | +62 m² +50% | 2020 |
|---|
| 23, Eldred Gardens609 m away | 95 m² | 157 m² | +62 m² +65% | 2020 |
|---|
| 42, Eversleigh Gardens952 m away | 90 m² | 151 m² | +61 m² +68% | 2024 |
|---|
| 39, Grosvenor Gardens924 m away | 120 m² | 181 m² | +61 m² +51% | 2022 |
|---|
| 60, Front Lane887 m away | 59 m² | 118 m² | +59 m² +100% | 2015 |
|---|
| 8, Mersey Avenue148 m away | 81 m² | 137 m² | +56 m² +69% | 2025 |
|---|
| 52, Cranham Gardens954 m away | 140 m² | 196 m² | +56 m² +40% | 2025 |
|---|
| 128, Front Lane694 m away | 121 m² | 176 m² | +55 m² +45% | 2025 |
|---|
| 136, Severn Drive381 m away | 86 m² | 141 m² | +55 m² +64% | 2014 |
|---|
| 142, Hall Lane265 m away | 98 m² | 153 m² | +55 m² +56% | 2011 |
|---|
| 22, River Drive366 m away | 118 m² | 171 m² | +53 m² +45% | 2020 |
|---|
| 1, Marlborough Gardens727 m away | 97 m² | 150 m² | +53 m² +55% | 2020 |
|---|
| 9, Grosvenor Gardens924 m away | 318 m² | 371 m² | +53 m² +17% | 2019 |
|---|
| 1, Kennet Close551 m away | 78 m² | 130 m² | +52 m² +67% | 2026 |
|---|
| 3, Marlborough Close781 m away | 77 m² | 129 m² | +52 m² +68% | 2026 |
|---|
| 96, Marlborough Gardens602 m away | 93 m² | 145 m² | +52 m² +56% | 2021 |
|---|
| 5, Crouch Valley382 m away | 84 m² | 135 m² | +51 m² +61% | 2021 |
|---|
| 97, Ingrebourne Gardens854 m away | 113 m² | 161 m² | +48 m² +42% | 2026 |
|---|
| 151, Hall Lane215 m away | 115 m² | 163 m² | +48 m² +42% | 2019 |
|---|
| 38, Kings Gardens914 m away | 84 m² | 132 m² | +48 m² +57% | 2019 |
|---|
| 31, Trent Avenue186 m away | 85 m² | 133 m² | +48 m² +56% | 2018 |
|---|
| 6, Fleet Avenue291 m away | 105 m² | 153 m² | +48 m² +46% | 2018 |
|---|
| 6, Plough Rise875 m away | 76 m² | 123 m² | +47 m² +62% | 2024 |
|---|
| 47, Marlborough Gardens602 m away | 122 m² | 168 m² | +46 m² +38% | 2024 |
|---|
| 67, Roseberry Gardens983 m away | 78 m² | 124 m² | +46 m² +59% | 2022 |
|---|
| 23, Humber Drive240 m away | 92 m² | 137 m² | +45 m² +49% | 2026 |
|---|
| 20, Mersey Avenue148 m away | 95 m² | 140 m² | +45 m² +47% | 2024 |
|---|
| 10, Briarleas Gardens768 m away | 84 m² | 129 m² | +45 m² +54% | 2024 |
|---|
| 36, Tabrums Way549 m away | 94 m² | 139 m² | +45 m² +48% | 2018 |
|---|
| 97, Marlborough Gardens516 m away | 160 m² | 204 m² | +44 m² +28% | 2021 |
|---|
| 8, Moultrie Way685 m away | 97 m² | 141 m² | +44 m² +45% | 2014 |
|---|
| 6, Crouch Valley382 m away | 77 m² | 119 m² | +42 m² +55% | 2026 |
|---|
| 11, Marlborough Gardens727 m away | 124 m² | 165 m² | +41 m² +33% | 2024 |
|---|
| 186, Hall Lane265 m away | 155 m² | 196 m² | +41 m² +26% | 2016 |
|---|
| 7, Forth Road308 m away | 102 m² | 143 m² | +41 m² +40% | 2014 |
|---|
| 40, River Drive366 m away | 114 m² | 153 m² | +39 m² +34% | 2026 |
|---|
| 124, Hall Lane219 m away | 151 m² | 190 m² | +39 m² +26% | 2024 |
|---|
| 28, River Drive366 m away | 114 m² | 152 m² | +38 m² +33% | 2026 |
|---|
| 18, Tabrums Way549 m away | 84 m² | 121 m² | +37 m² +44% | 2025 |
|---|
| 64, Marlborough Gardens602 m away | 115 m² | 152 m² | +37 m² +32% | 2022 |
|---|
| 25, The Crescent922 m away | 80 m² | 117 m² | +37 m² +46% | 2021 |
|---|
| 23, Eversleigh Gardens966 m away | 117 m² | 154 m² | +37 m² +32% | 2021 |
|---|
| 178, Front Lane767 m away | 67 m² | 103 m² | +36 m² +54% | 2023 |
|---|
| 30, The Crescent869 m away | 76 m² | 112 m² | +36 m² +47% | 2022 |
|---|
| 14, Ashburnham Gardens996 m away | 181 m² | 216 m² | +35 m² +19% | 2015 |
|---|
| 21, Kings Gardens803 m away | 51 m² | 85 m² | +34 m² +67% | 2025 |
|---|
| 22, Clyde Crescent597 m away | 95 m² | 129 m² | +34 m² +36% | 2020 |
|---|
| 44, Hall Lane912 m away | 199 m² | 233 m² | +34 m² +17% | 2019 |
|---|
| 1, Roseberry Gardens807 m away | 56 m² | 90 m² | +34 m² +61% | 2016 |
|---|
| 59, Avon Road140 m away | 100 m² | 134 m² | +34 m² +34% | 2015 |
|---|
| 5, Kings Gardens803 m away | 103 m² | 136 m² | +33 m² +32% | 2025 |
|---|
| 20, Fleet Close389 m away | 97 m² | 130 m² | +33 m² +34% | 2018 |
|---|
| 202, Severn Drive137 m away | 119 m² | 152 m² | +33 m² +28% | 2017 |
|---|
| 14, Rustic Close974 m away | 83 m² | 116 m² | +33 m² +40% | 2017 |
|---|
| 2a, Grosvenor Gardens937 m away | 199 m² | 231 m² | +32 m² +16% | 2019 |
|---|
| 45, Plough Rise884 m away | 98 m² | 129 m² | +31 m² +32% | 2025 |
|---|
| 2, Avon Road103 m away | 89 m² | 120 m² | +31 m² +35% | 2018 |
|---|
| 115, Front Lane878 m away | 69 m² | 100 m² | +31 m² +45% | 2018 |
|---|
| 4, Isis Drive594 m away | 83 m² | 113 m² | +30 m² +36% | 2024 |
|---|
| 32, Severn Drive503 m away | 60 m² | 90 m² | +30 m² +50% | 2022 |
|---|
| 79, Avon Road300 m away | 81 m² | 111 m² | +30 m² +37% | 2013 |
|---|
| 37, River Drive361 m away | 131 m² | 160 m² | +29 m² +22% | 2023 |
|---|
| 35, Eversleigh Gardens966 m away | 120 m² | 149 m² | +29 m² +24% | 2022 |
|---|
| 8, Claremont Gardens921 m away | 189 m² | 218 m² | +29 m² +15% | 2021 |
|---|
| 1, Masefield Drive471 m away | 125 m² | 153 m² | +28 m² +22% | 2026 |
|---|
| 1, Dee Close485 m away | 80 m² | 108 m² | +28 m² +35% | 2023 |
|---|
| 73, Avon Road300 m away | 103 m² | 131 m² | +28 m² +27% | 2022 |
|---|
| 32, Isis Drive594 m away | 74 m² | 102 m² | +28 m² +38% | 2017 |
|---|
| 13, Holden Way663 m away | 170 m² | 197 m² | +27 m² +16% | 2020 |
|---|
| 26, The Crescent869 m away | 52 m² | 78 m² | +26 m² +50% | 2024 |
|---|
| 11, Tyne Close288 m away | 91 m² | 117 m² | +26 m² +29% | 2020 |
|---|
| 94, Cranham Gardens987 m away | 68 m² | 94 m² | +26 m² +38% | 2017 |
|---|
| 41, Ingrebourne Gardens744 m away | 152 m² | 178 m² | +26 m² +17% | 2015 |
|---|
| 7, Ruskin Avenue474 m away | 86 m² | 111 m² | +25 m² +29% | 2024 |
|---|
| 48, Avon Road0 m away | 86 m² | 111 m² | +25 m² +29% | 2022 |
|---|
| 10, The Crescent869 m away | 68 m² | 93 m² | +25 m² +37% | 2013 |
|---|
| 43, River Drive361 m away | 143 m² | 168 m² | +25 m² +17% | 2012 |
|---|
| 115, Roseberry Gardens983 m away | 81 m² | 105 m² | +24 m² +30% | 2026 |
|---|
| 56, Waycross Road798 m away | 66 m² | 90 m² | +24 m² +36% | 2023 |
|---|
| 17, Kings Gardens803 m away | 69 m² | 93 m² | +24 m² +35% | 2020 |
|---|
| 25, River Drive361 m away | 90 m² | 114 m² | +24 m² +27% | 2013 |
|---|
| 58, Front Lane887 m away | 72 m² | 95 m² | +23 m² +32% | 2026 |
|---|
| 315, Front Lane630 m away | 83 m² | 106 m² | +23 m² +28% | 2021 |
|---|
| 29, Roseberry Gardens983 m away | 79 m² | 101 m² | +22 m² +28% | 2023 |
|---|
| Flat 2, Alexander House, 329, Front Lane767 m away | 68 m² | 89 m² | +21 m² +31% | 2021 |
|---|
| 75, Fleet Avenue312 m away | 104 m² | 125 m² | +21 m² +20% | 2020 |
|---|
| 48, Eversleigh Gardens952 m away | 115 m² | 136 m² | +21 m² +18% | 2018 |
|---|
| 76, Ingrebourne Gardens915 m away | 129 m² | 150 m² | +21 m² +16% | 2009 |
|---|
| 13, Dorkins Way722 m away | 61 m² | 81 m² | +20 m² +33% | 2012 |
|---|
| 109, Front Lane878 m away | 100 m² | 120 m² | +20 m² +20% | 2011 |
|---|
| 10, Stour Way547 m away | 104 m² | 123 m² | +19 m² +18% | 2021 |
|---|
| 19, Griffin Avenue730 m away | 90 m² | 109 m² | +19 m² +21% | 2014 |
|---|
| 25, Griffin Avenue730 m away | 93 m² | 111 m² | +18 m² +19% | 2022 |
|---|
| 27, Stour Way535 m away | 71 m² | 89 m² | +18 m² +25% | 2021 |
|---|
| 7, Lexington Way889 m away | 66 m² | 84 m² | +18 m² +27% | 2015 |
|---|
| 10, Mersey Avenue148 m away | 104 m² | 122 m² | +18 m² +17% | 2013 |
|---|
| 49, Clyde Crescent567 m away | 87 m² | 104 m² | +17 m² +20% | 2024 |
|---|
| 4, Blyth Walk384 m away | 69 m² | 86 m² | +17 m² +25% | 2017 |
|---|
| 44, Cranham Gardens954 m away | 71 m² | 88 m² | +17 m² +24% | 2017 |
|---|
| 20, Severn Drive480 m away | 84 m² | 100 m² | +16 m² +19% | 2020 |
|---|
| 8, Fleet Avenue291 m away | 90 m² | 105 m² | +15 m² +17% | 2021 |
|---|
| 5, Griffin Avenue730 m away | 79 m² | 94 m² | +15 m² +19% | 2020 |
|---|
| 40, Trent Avenue154 m away | 93 m² | 108 m² | +15 m² +16% | 2019 |
|---|
| 45, Trent Avenue186 m away | 78 m² | 93 m² | +15 m² +19% | 2019 |
|---|
| 2, Forth Road308 m away | 88 m² | 103 m² | +15 m² +17% | 2014 |
|---|
| 5, Kennet Close551 m away | 82 m² | 97 m² | +15 m² +18% | 2013 |
|---|