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 CR2 9HS
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 |
|---|---|---|---|---|
| 53, Court Hill990 m away | 116 m² | 255 m² | +139 m² +120% | 2015 |
| 3, Shaw Close634 m away | 137 m² | 253 m² | +116 m² +85% | 2022 |
| 2, Glebe Close807 m away | 109 m² | 215 m² | +106 m² +97% | 2025 |
| 21, The Woodfields782 m away | 105 m² | 191 m² | +86 m² +82% | 2022 |
| 50, Brian Avenue888 m away | 130 m² | 215 m² | +85 m² +65% | 2026 |
| 38, Ellesmere Drive942 m away | 79 m² | 148 m² | +69 m² +87% | 2017 |
| 49, The Woodfields963 m away | 177 m² | 244 m² | +67 m² +38% | 2025 |
| 13, Holmwood Avenue288 m away | 64 m² | 127 m² | +63 m² +98% | 2014 |
| 19, The Woodfields782 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.
| 137 m² |
| +62 m² +83% |
| 2019 |
| 5, North Down815 m away | 131 m² | 187 m² | +56 m² +43% | 2022 |
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| 95, Brian Avenue810 m away | 128 m² | 184 m² | +56 m² +44% | 2019 |
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| 180, Limpsfield Road883 m away | 71 m² | 126 m² | +55 m² +77% | 2018 |
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| 6, Hillsmead Way526 m away | 95 m² | 143 m² | +48 m² +51% | 2014 |
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| 27, Mitchley Hill116 m away | 95 m² | 141 m² | +46 m² +48% | 2026 |
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| 14, Sanderstead Court Avenue360 m away | 168 m² | 214 m² | +46 m² +27% | 2021 |
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| 15, Hazelwood Grove649 m away | 71 m² | 116 m² | +45 m² +63% | 2020 |
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| 20, Claremont Close947 m away | 75 m² | 119 m² | +44 m² +59% | 2017 |
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| 4, Kings Walk961 m away | 83 m² | 124 m² | +41 m² +49% | 2017 |
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| 116, Limpsfield Road488 m away | 111 m² | 151 m² | +40 m² +36% | 2023 |
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| 52, Westfield Avenue754 m away | 107 m² | 147 m² | +40 m² +37% | 2015 |
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| 15, Mitchley Grove0 m away | 89 m² | 128 m² | +39 m² +44% | 2024 |
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| 9, Hyde Road780 m away | 79 m² | 118 m² | +39 m² +49% | 2020 |
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| 24, Riding Hill202 m away | 117 m² | 155 m² | +38 m² +32% | 2024 |
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| 6, Blenheim Gardens472 m away | 128 m² | 165 m² | +37 m² +29% | 2025 |
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| 16, Mitchley View215 m away | 78 m² | 115 m² | +37 m² +47% | 2013 |
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| 15, Claremont Close947 m away | 87 m² | 123 m² | +36 m² +41% | 2022 |
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| 18, Wentworth Way713 m away | 43 m² | 79 m² | +36 m² +84% | 2014 |
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| 56, Holmwood Avenue341 m away | 66 m² | 101 m² | +35 m² +53% | 2024 |
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| 9, Harbledown Road938 m away | 62 m² | 97 m² | +35 m² +56% | 2013 |
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| 64, Onslow Gardens455 m away | 147 m² | 181 m² | +34 m² +23% | 2026 |
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| 18, Hazelwood Grove607 m away | 86 m² | 120 m² | +34 m² +40% | 2026 |
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| 46, The Windings978 m away | 84 m² | 118 m² | +34 m² +40% | 2021 |
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| 20, Hyde Road784 m away | 80 m² | 113 m² | +33 m² +41% | 2025 |
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| 27, Ellesmere Drive815 m away | 96 m² | 129 m² | +33 m² +34% | 2024 |
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| 18, Broadway Close871 m away | 63 m² | 96 m² | +33 m² +52% | 2020 |
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| 235, Limpsfield Road643 m away | 86 m² | 119 m² | +33 m² +38% | 2015 |
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| 3, Ellesmere Drive815 m away | 90 m² | 123 m² | +33 m² +37% | 2015 |
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| 23, Leighton Gardens551 m away | 93 m² | 125 m² | +32 m² +34% | 2024 |
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| 9, Tandridge Gardens216 m away | 71 m² | 103 m² | +32 m² +45% | 2022 |
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| 7, Orchard Road793 m away | 77 m² | 108 m² | +31 m² +40% | 2020 |
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| 39, Glebe Hyrst808 m away | 132 m² | 163 m² | +31 m² +23% | 2015 |
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| 10, Ellesmere Drive791 m away | 75 m² | 106 m² | +31 m² +41% | 2014 |
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| 10, Borrowdale Drive432 m away | 98 m² | 128 m² | +30 m² +31% | 2026 |
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| 8, Hazelwood Grove607 m away | 66 m² | 96 m² | +30 m² +45% | 2022 |
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| Shaw House, Shaw Crescent677 m away | 200 m² | 230 m² | +30 m² +15% | 2021 |
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| 247, Limpsfield Road643 m away | 65 m² | 94 m² | +29 m² +45% | 2025 |
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| 20, Montague Avenue928 m away | 107 m² | 136 m² | +29 m² +27% | 2020 |
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| 16, Cranleigh Gardens348 m away | 141 m² | 170 m² | +29 m² +21% | 2013 |
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| 7, Brian Avenue892 m away | 116 m² | 143 m² | +27 m² +23% | 2021 |
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| 171, Limpsfield Road396 m away | 59 m² | 86 m² | +27 m² +46% | 2017 |
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| 5, Cranleigh Close370 m away | 49 m² | 75 m² | +26 m² +53% | 2026 |
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| 10, Hazelwood Grove607 m away | 65 m² | 91 m² | +26 m² +40% | 2016 |
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| 88, Wentworth Way933 m away | 93 m² | 118 m² | +25 m² +27% | 2012 |
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| Flat 25, Sanderstead Heights, 3, Addington Road689 m away | 47 m² | 71 m² | +24 m² +51% | 2018 |
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| 39, Addington Road840 m away | 78 m² | 102 m² | +24 m² +31% | 2013 |
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| 162, Limpsfield Road488 m away | 59 m² | 82 m² | +23 m² +39% | 2016 |
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| 42, Sanderstead Court Avenue416 m away | 106 m² | 129 m² | +23 m² +22% | 2013 |
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| 45, Sanderstead Court Avenue374 m away | 75 m² | 98 m² | +23 m² +31% | 2012 |
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| 40, Sanderstead Court Avenue360 m away | 94 m² | 116 m² | +22 m² +23% | 2025 |
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| 71, Wentworth Way857 m away | 81 m² | 103 m² | +22 m² +27% | 2020 |
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| 3, Hyde Road780 m away | 94 m² | 116 m² | +22 m² +23% | 2016 |
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| 12, Mitchley View215 m away | 87 m² | 108 m² | +21 m² +24% | 2022 |
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| 18, Tandridge Gardens243 m away | 59 m² | 80 m² | +21 m² +36% | 2021 |
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| 4, Claremont Close947 m away | 81 m² | 102 m² | +21 m² +26% | 2020 |
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| 3, Westfield Avenue785 m away | 140 m² | 161 m² | +21 m² +15% | 2015 |
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| Flat 4, 100, Limpsfield Road232 m away | 44 m² | 63 m² | +19 m² +43% | 2026 |
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| 4, Lime Meadow Avenue442 m away | 105 m² | 124 m² | +19 m² +18% | 2015 |
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| 220, Limpsfield Road883 m away | 90 m² | 109 m² | +19 m² +21% | 2015 |
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| 23, Rectory Park633 m away | 121 m² | 140 m² | +19 m² +16% | 2014 |
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| 99, Mitchley Avenue863 m away | 81 m² | 99 m² | +18 m² +22% | 2018 |
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| 21, Broadway Close871 m away | 104 m² | 122 m² | +18 m² +17% | 2016 |
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| 141, Mitchley Avenue863 m away | 108 m² | 126 m² | +18 m² +17% | 2015 |
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| 8, Limpsfield Road476 m away | 99 m² | 117 m² | +18 m² +18% | 2014 |
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| 14, Lime Meadow Avenue442 m away | 116 m² | 134 m² | +18 m² +16% | 2009 |
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| 11, Mitchley Grove0 m away | 91 m² | 108 m² | +17 m² +19% | 2015 |
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| 29, Mitchley Hill116 m away | 69 m² | 85 m² | +16 m² +23% | 2024 |
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| 95, Mitchley Avenue863 m away | 94 m² | 110 m² | +16 m² +17% | 2021 |
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| 2, Orchard Road749 m away | 82 m² | 98 m² | +16 m² +20% | 2014 |
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| 13, Mitchley View215 m away | 80 m² | 96 m² | +16 m² +20% | 2013 |
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