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 KT9 2SN
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 |
|---|---|---|---|---|
| Hill Top, Ruxley Crescent758 m away | 176 m² | 291 m² | +115 m² +65% | 2020 |
| 26, Mansfield Road795 m away | 74 m² | 166 m² | +92 m² +124% | 2024 |
| 21, Tower Gardens942 m away | 153 m² | 244 m² | +91 m² +59% | 2026 |
| 4, Burton Close221 m away | 81 m² | 167 m² | +86 m² +106% | 2021 |
| 14, Tower Gardens942 m away | 114 m² | 187 m² | +73 m² +64% | 2019 |
| Ruxley Grange, Ruxley Crescent758 m away | 359 m² | 430 m² | +71 m² +20% | 2021 |
| White Ridge, Ruxley Crescent758 m away | 218 m² | 286 m² | +68 m² +31% | 2023 |
| 6, Burton Close221 m away | 84 m² | 145 m² | +61 m² +73% | 2024 |
| 4, Grapsome Close134 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.
| 77 m² |
| 134 m² |
| +57 m² +74% |
| 2023 |
| 17, Ripon Gardens950 m away | 81 m² | 138 m² | +57 m² +70% | 2023 |
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| 29, Mansfield Road751 m away | 84 m² | 138 m² | +54 m² +64% | 2026 |
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| 422, Hook Road961 m away | 76 m² | 129 m² | +53 m² +70% | 2023 |
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| 64, Stormont Way813 m away | 81 m² | 133 m² | +52 m² +64% | 2017 |
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| 36, Cheshire Gardens667 m away | 72 m² | 123 m² | +51 m² +71% | 2026 |
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| 142, Leatherhead Road167 m away | 55 m² | 101 m² | +46 m² +84% | 2017 |
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| 40, Hartfield Road970 m away | 76 m² | 121 m² | +45 m² +59% | 2026 |
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| Farm View, Ruxley Crescent694 m away | 300 m² | 345 m² | +45 m² +15% | 2021 |
|---|
| 10, Burton Close221 m away | 81 m² | 125 m² | +44 m² +54% | 2024 |
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| 25, Garrison Lane718 m away | 44 m² | 88 m² | +44 m² +100% | 2023 |
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| 10, Hunting Gate Drive849 m away | 57 m² | 101 m² | +44 m² +77% | 2022 |
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| 21, Tiverton Way898 m away | 83 m² | 122 m² | +39 m² +47% | 2026 |
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| 45, Cheshire Gardens531 m away | 84 m² | 123 m² | +39 m² +46% | 2016 |
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| 71, Sussex Gardens567 m away | 83 m² | 119 m² | +36 m² +43% | 2018 |
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| 54, Bolton Road751 m away | 120 m² | 155 m² | +35 m² +29% | 2023 |
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| 62, Hartfield Road970 m away | 71 m² | 105 m² | +34 m² +48% | 2015 |
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| 28, Merritt Gardens381 m away | 80 m² | 112 m² | +32 m² +40% | 2024 |
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| 67a, Leatherhead Road459 m away | 72 m² | 104 m² | +32 m² +44% | 2024 |
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| 60, Stormont Way813 m away | 118 m² | 149 m² | +31 m² +26% | 2024 |
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| 17, Woodall Close173 m away | 103 m² | 133 m² | +30 m² +29% | 2023 |
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| 47, Bolton Road779 m away | 128 m² | 156 m² | +28 m² +22% | 2019 |
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| Brailes, Green Lane920 m away | 97 m² | 124 m² | +27 m² +28% | 2020 |
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| 25, Stormont Way850 m away | 83 m² | 110 m² | +27 m² +33% | 2016 |
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| 20, Bransby Road787 m away | 41 m² | 68 m² | +27 m² +66% | 2013 |
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| 33, Bolton Road779 m away | 112 m² | 138 m² | +26 m² +23% | 2025 |
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| 3, Lofthouse Place214 m away | 71 m² | 97 m² | +26 m² +37% | 2023 |
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| 15, Woodgate Avenue953 m away | 102 m² | 128 m² | +26 m² +25% | 2017 |
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| 34, Arnold Drive587 m away | 94 m² | 119 m² | +25 m² +27% | 2024 |
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| 400, Hook Road961 m away | 91 m² | 116 m² | +25 m² +27% | 2016 |
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| 65, Hartfield Road957 m away | 96 m² | 120 m² | +24 m² +25% | 2022 |
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| 63, Sussex Gardens567 m away | 120 m² | 144 m² | +24 m² +20% | 2019 |
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| 2, Selby Close577 m away | 90 m² | 113 m² | +23 m² +26% | 2022 |
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| 33, Coppard Gardens496 m away | 109 m² | 131 m² | +22 m² +20% | 2026 |
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| 45, Bridge Road979 m away | 71 m² | 93 m² | +22 m² +31% | 2024 |
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| 13, Mansfield Road751 m away | 72 m² | 94 m² | +22 m² +31% | 2017 |
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| 29, Woodall Close173 m away | 90 m² | 110 m² | +20 m² +22% | 2016 |
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| 72, Stormont Way813 m away | 86 m² | 105 m² | +19 m² +22% | 2024 |
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| 428, Hook Road961 m away | 75 m² | 93 m² | +18 m² +24% | 2023 |
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| 24, Tiverton Way898 m away | 87 m² | 105 m² | +18 m² +21% | 2019 |
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| 47, Cheshire Gardens531 m away | 80 m² | 98 m² | +18 m² +23% | 2018 |
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| 26, York Way593 m away | 52 m² | 69 m² | +17 m² +33% | 2013 |
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| 33, Hartfield Road957 m away | 75 m² | 90 m² | +15 m² +20% | 2019 |
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| 70, Hartfield Road970 m away | 71 m² | 86 m² | +15 m² +21% | 2015 |
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| 386, Hook Road961 m away | 91 m² | 106 m² | +15 m² +16% | 2012 |
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