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 RM14 1AX
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 Lane861 m away | 135 m² | 329 m² | +194 m² +144% | 2022 |
| 55, Hall Lane861 m away | 138 m² | 324 m² | +186 m² +135% | 2022 |
| 26, The Fairway585 m away | 126 m² | 300 m² | +174 m² +138% | 2020 |
| 96, Hall Lane619 m away | 122 m² | 272 m² | +150 m² +123% | 2020 |
| 31, Courtenay Gardens973 m away | 127 m² | 267 m² | +140 m² +110% | 2021 |
| 2, The Fairway585 m away | 193 m² | 317 m² | +124 m² +64% | 2026 |
| 129, Hall Lane102 m away | 125 m² | 232 m² | +107 m² +86% | 2026 |
| 153, Hall Lane0 m away | 106 m² | 209 m² | +103 m² +97% | 2019 |
| 1a, Courtenay Gardens973 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 |
| 2, Tamar Close770 m away | 76 m² | 175 m² | +99 m² +130% | 2019 |
|---|
| 1, Crouch Valley596 m away | 99 m² | 197 m² | +98 m² +99% | 2016 |
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| 19, The Rodings491 m away | 68 m² | 163 m² | +95 m² +140% | 2019 |
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| 48, Ingrebourne Gardens871 m away | 102 m² | 193 m² | +91 m² +89% | 2023 |
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| 54, Marlborough Gardens896 m away | 229 m² | 319 m² | +90 m² +39% | 2017 |
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| 130, Severn Drive521 m away | 95 m² | 181 m² | +86 m² +91% | 2026 |
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| 1, Spenser Crescent474 m away | 109 m² | 194 m² | +85 m² +78% | 2023 |
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| 113, Hall Lane387 m away | 129 m² | 207 m² | +78 m² +60% | 2020 |
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| 50, Humber Drive403 m away | 81 m² | 158 m² | +77 m² +95% | 2023 |
|---|
| 59, Fleet Avenue316 m away | 94 m² | 170 m² | +76 m² +81% | 2020 |
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| 2b, Grosvenor Gardens980 m away | 153 m² | 225 m² | +72 m² +47% | 2022 |
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| 115, Severn Drive521 m away | 88 m² | 157 m² | +69 m² +78% | 2023 |
|---|
| 13, Marlborough Gardens872 m away | 79 m² | 144 m² | +65 m² +82% | 2022 |
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| 5, Masefield Drive379 m away | 81 m² | 144 m² | +63 m² +78% | 2021 |
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| 152, Hall Lane162 m away | 125 m² | 187 m² | +62 m² +50% | 2020 |
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| 23, Eldred Gardens811 m away | 95 m² | 157 m² | +62 m² +65% | 2020 |
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| 39, Grosvenor Gardens957 m away | 120 m² | 181 m² | +61 m² +51% | 2022 |
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| 8, Mersey Avenue356 m away | 81 m² | 137 m² | +56 m² +69% | 2025 |
|---|
| 128, Front Lane904 m away | 121 m² | 176 m² | +55 m² +45% | 2025 |
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| 136, Severn Drive521 m away | 86 m² | 141 m² | +55 m² +64% | 2014 |
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| 142, Hall Lane162 m away | 98 m² | 153 m² | +55 m² +56% | 2011 |
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| 22, River Drive155 m away | 118 m² | 171 m² | +53 m² +45% | 2020 |
|---|
| 1, Marlborough Gardens872 m away | 97 m² | 150 m² | +53 m² +55% | 2020 |
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| 9, Grosvenor Gardens957 m away | 318 m² | 371 m² | +53 m² +17% | 2019 |
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| 1, Kennet Close764 m away | 78 m² | 130 m² | +52 m² +67% | 2026 |
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| 3, Marlborough Close945 m away | 77 m² | 129 m² | +52 m² +68% | 2026 |
|---|
| 96, Marlborough Gardens779 m away | 93 m² | 145 m² | +52 m² +56% | 2021 |
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| 5, Crouch Valley596 m away | 84 m² | 135 m² | +51 m² +61% | 2021 |
|---|
| 97, Ingrebourne Gardens990 m away | 113 m² | 161 m² | +48 m² +42% | 2026 |
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| 151, Hall Lane0 m away | 115 m² | 163 m² | +48 m² +42% | 2019 |
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| 31, Trent Avenue281 m away | 85 m² | 133 m² | +48 m² +56% | 2018 |
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| 6, Fleet Avenue316 m away | 105 m² | 153 m² | +48 m² +46% | 2018 |
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| 47, Marlborough Gardens779 m away | 122 m² | 168 m² | +46 m² +38% | 2024 |
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| 23, Humber Drive403 m away | 92 m² | 137 m² | +45 m² +49% | 2026 |
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| 20, Mersey Avenue356 m away | 95 m² | 140 m² | +45 m² +47% | 2024 |
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| 10, Briarleas Gardens982 m away | 84 m² | 129 m² | +45 m² +54% | 2024 |
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| 36, Tabrums Way761 m away | 94 m² | 139 m² | +45 m² +48% | 2018 |
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| 97, Marlborough Gardens725 m away | 160 m² | 204 m² | +44 m² +28% | 2021 |
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| 8, Moultrie Way898 m away | 97 m² | 141 m² | +44 m² +45% | 2014 |
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| 6, Crouch Valley596 m away | 77 m² | 119 m² | +42 m² +55% | 2026 |
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| 11, Marlborough Gardens872 m away | 124 m² | 165 m² | +41 m² +33% | 2024 |
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| 186, Hall Lane162 m away | 155 m² | 196 m² | +41 m² +26% | 2016 |
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| 7, Forth Road485 m away | 102 m² | 143 m² | +41 m² +40% | 2014 |
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| 40, River Drive155 m away | 114 m² | 153 m² | +39 m² +34% | 2026 |
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| 124, Hall Lane102 m away | 151 m² | 190 m² | +39 m² +26% | 2024 |
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| 28, River Drive155 m away | 114 m² | 152 m² | +38 m² +33% | 2026 |
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| 18, Tabrums Way761 m away | 84 m² | 121 m² | +37 m² +44% | 2025 |
|---|
| 64, Marlborough Gardens779 m away | 115 m² | 152 m² | +37 m² +32% | 2022 |
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| 178, Front Lane934 m away | 67 m² | 103 m² | +36 m² +54% | 2023 |
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| 14, Ashburnham Gardens917 m away | 181 m² | 216 m² | +35 m² +19% | 2015 |
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| 22, Clyde Crescent799 m away | 95 m² | 129 m² | +34 m² +36% | 2020 |
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| 44, Hall Lane861 m away | 199 m² | 233 m² | +34 m² +17% | 2019 |
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| 1, Roseberry Gardens988 m away | 56 m² | 90 m² | +34 m² +61% | 2016 |
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| 59, Avon Road356 m away | 100 m² | 134 m² | +34 m² +34% | 2015 |
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| 20, Fleet Close480 m away | 97 m² | 130 m² | +33 m² +34% | 2018 |
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| 202, Severn Drive169 m away | 119 m² | 152 m² | +33 m² +28% | 2017 |
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| 2a, Grosvenor Gardens980 m away | 199 m² | 231 m² | +32 m² +16% | 2019 |
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| 2, Avon Road115 m away | 89 m² | 120 m² | +31 m² +35% | 2018 |
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| 4, Isis Drive783 m away | 83 m² | 113 m² | +30 m² +36% | 2024 |
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| 32, Severn Drive701 m away | 60 m² | 90 m² | +30 m² +50% | 2022 |
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| 79, Avon Road516 m away | 81 m² | 111 m² | +30 m² +37% | 2013 |
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| 37, River Drive159 m away | 131 m² | 160 m² | +29 m² +22% | 2023 |
|---|
| 8, Claremont Gardens984 m away | 189 m² | 218 m² | +29 m² +15% | 2021 |
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| 1, Masefield Drive379 m away | 125 m² | 153 m² | +28 m² +22% | 2026 |
|---|
| 1, Dee Close620 m away | 80 m² | 108 m² | +28 m² +35% | 2023 |
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| 73, Avon Road516 m away | 103 m² | 131 m² | +28 m² +27% | 2022 |
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| 32, Isis Drive783 m away | 74 m² | 102 m² | +28 m² +38% | 2017 |
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| 13, Holden Way753 m away | 170 m² | 197 m² | +27 m² +16% | 2020 |
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| 11, Tyne Close448 m away | 91 m² | 117 m² | +26 m² +29% | 2020 |
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| 41, Ingrebourne Gardens778 m away | 152 m² | 178 m² | +26 m² +17% | 2015 |
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| 7, Ruskin Avenue356 m away | 86 m² | 111 m² | +25 m² +29% | 2024 |
|---|
| 48, Avon Road215 m away | 86 m² | 111 m² | +25 m² +29% | 2022 |
|---|
| 43, River Drive159 m away | 143 m² | 168 m² | +25 m² +17% | 2012 |
|---|
| 56, Waycross Road988 m away | 66 m² | 90 m² | +24 m² +36% | 2023 |
|---|
| 25, River Drive159 m away | 90 m² | 114 m² | +24 m² +27% | 2013 |
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| 315, Front Lane838 m away | 83 m² | 106 m² | +23 m² +28% | 2021 |
|---|
| Flat 2, Alexander House, 329, Front Lane934 m away | 68 m² | 89 m² | +21 m² +31% | 2021 |
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| 75, Fleet Avenue316 m away | 104 m² | 125 m² | +21 m² +20% | 2020 |
|---|
| 13, Dorkins Way902 m away | 61 m² | 81 m² | +20 m² +33% | 2012 |
|---|
| 10, Stour Way703 m away | 104 m² | 123 m² | +19 m² +18% | 2021 |
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| 19, Griffin Avenue922 m away | 90 m² | 109 m² | +19 m² +21% | 2014 |
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| 25, Griffin Avenue922 m away | 93 m² | 111 m² | +18 m² +19% | 2022 |
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| 27, Stour Way703 m away | 71 m² | 89 m² | +18 m² +25% | 2021 |
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| 10, Mersey Avenue356 m away | 104 m² | 122 m² | +18 m² +17% | 2013 |
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| 49, Clyde Crescent772 m away | 87 m² | 104 m² | +17 m² +20% | 2024 |
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| 4, Blyth Walk599 m away | 69 m² | 86 m² | +17 m² +25% | 2017 |
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| 20, Severn Drive694 m away | 84 m² | 100 m² | +16 m² +19% | 2020 |
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| 8, Fleet Avenue316 m away | 90 m² | 105 m² | +15 m² +17% | 2021 |
|---|
| 5, Griffin Avenue922 m away | 79 m² | 94 m² | +15 m² +19% | 2020 |
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| 40, Trent Avenue274 m away | 93 m² | 108 m² | +15 m² +16% | 2019 |
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| 45, Trent Avenue281 m away | 78 m² | 93 m² | +15 m² +19% | 2019 |
|---|
| 2, Forth Road485 m away | 88 m² | 103 m² | +15 m² +17% | 2014 |
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| 5, Kennet Close764 m away | 82 m² | 97 m² | +15 m² +18% | 2013 |
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