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 CR4 3DW
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 |
|---|---|---|---|---|
| 11, Lavender Avenue920 m away | 87 m² | 178 m² | +91 m² +105% | 2023 |
| 18, Eveline Road867 m away | 89 m² | 177 m² | +88 m² +99% | 2024 |
| 56, Bond Road688 m away | 93 m² | 169 m² | +76 m² +82% | 2014 |
| 10, Mount Road306 m away | 98 m² | 173 m² | +75 m² +77% | 2025 |
| 33, Palestine Grove636 m away | 52 m² | 125 m² | +73 m² +140% | 2023 |
| 30, Borough Road291 m away | 62 m² | 129 m² | +67 m² +108% | 2024 |
| 81, Morden Road925 m away | 78 m² | 144 m² | +66 m² +85% | 2026 |
| 3, Liberty Avenue679 m away | 63 m² | 124 m² | +61 m² +97% | 2019 |
| 20, Biggin Avenue913 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.
| 147 m² |
| +59 m² +67% |
| 2022 |
| 45, Dalton Avenue221 m away | 74 m² | 131 m² | +57 m² +77% | 2018 |
|---|
| 20, Mount Road306 m away | 44 m² | 101 m² | +57 m² +130% | 2009 |
|---|
| 84, Langdale Avenue974 m away | 88 m² | 144 m² | +56 m² +64% | 2022 |
|---|
| 44, Fortescue Road980 m away | 84 m² | 139 m² | +55 m² +65% | 2022 |
|---|
| 22, Bank Avenue31 m away | 74 m² | 127 m² | +53 m² +72% | 2023 |
|---|
| 3, Queen Annes Gardens644 m away | 84 m² | 136 m² | +52 m² +62% | 2022 |
|---|
| 95, Fortescue Road996 m away | 80 m² | 132 m² | +52 m² +65% | 2012 |
|---|
| 52, Steers Mead963 m away | 69 m² | 120 m² | +51 m² +74% | 2023 |
|---|
| 1, Bordergate896 m away | 151 m² | 199 m² | +48 m² +32% | 2026 |
|---|
| 69, Hogarth Crescent509 m away | 45 m² | 93 m² | +48 m² +107% | 2024 |
|---|
| 113, Morden Road908 m away | 80 m² | 128 m² | +48 m² +60% | 2022 |
|---|
| 40, Silbury Avenue608 m away | 82 m² | 129 m² | +47 m² +57% | 2026 |
|---|
| 29, Bordergate896 m away | 77 m² | 124 m² | +47 m² +61% | 2022 |
|---|
| Flat 49, Prospect House, 4, Chapter Way846 m away | 48 m² | 95 m² | +47 m² +98% | 2018 |
|---|
| 63, Whitford Gardens903 m away | 117 m² | 163 m² | +46 m² +39% | 2023 |
|---|
| 54, Albert Road926 m away | 76 m² | 121 m² | +45 m² +59% | 2026 |
|---|
| 33, Broadway Gardens749 m away | 75 m² | 120 m² | +45 m² +60% | 2015 |
|---|
| 24, Heyford Road529 m away | 79 m² | 123 m² | +44 m² +56% | 2026 |
|---|
| 37, Lowry Crescent334 m away | 53 m² | 97 m² | +44 m² +83% | 2019 |
|---|
| 13, Church Road525 m away | 46 m² | 90 m² | +44 m² +96% | 2015 |
|---|
| 136, New Close631 m away | 70 m² | 113 m² | +43 m² +61% | 2022 |
|---|
| Flat 1, 35, Mitcham Park997 m away | 30 m² | 73 m² | +43 m² +143% | 2021 |
|---|
| 47, Ashtree Avenue135 m away | 84 m² | 127 m² | +43 m² +51% | 2020 |
|---|
| 93, Fortescue Road996 m away | 63 m² | 106 m² | +43 m² +68% | 2019 |
|---|
| 49, Belgrave Walk284 m away | 70 m² | 111 m² | +41 m² +59% | 2025 |
|---|
| 2, Lavender Grove649 m away | 96 m² | 137 m² | +41 m² +43% | 2021 |
|---|
| 104, New Close631 m away | 71 m² | 111 m² | +40 m² +56% | 2025 |
|---|
| 4, De'Arn Gardens468 m away | 82 m² | 122 m² | +40 m² +49% | 2020 |
|---|
| 11, Palestine Grove636 m away | 47 m² | 87 m² | +40 m² +85% | 2018 |
|---|
| 48, Glebe Avenue36 m away | 80 m² | 119 m² | +39 m² +49% | 2020 |
|---|
| 5, Palestine Grove636 m away | 83 m² | 121 m² | +38 m² +46% | 2023 |
|---|
| 14, Mortimer Road696 m away | 78 m² | 116 m² | +38 m² +49% | 2022 |
|---|
| 31, Lavender Grove673 m away | 81 m² | 119 m² | +38 m² +47% | 2021 |
|---|
| Flat 35, Baron Court, London Road831 m away | 35 m² | 73 m² | +38 m² +109% | 2021 |
|---|
| 56, Fortescue Road980 m away | 52 m² | 90 m² | +38 m² +73% | 2021 |
|---|
| 50, Sheldrick Close485 m away | 92 m² | 130 m² | +38 m² +41% | 2020 |
|---|
| 18, Montrose Gardens949 m away | 86 m² | 124 m² | +38 m² +44% | 2017 |
|---|
| 165, Western Road488 m away | 99 m² | 137 m² | +38 m² +38% | 2015 |
|---|
| 14, Whitford Gardens874 m away | 78 m² | 116 m² | +38 m² +49% | 2015 |
|---|
| Flat 18, Heron Court, 18, Wilkins Close805 m away | 27 m² | 64 m² | +37 m² +137% | 2026 |
|---|
| 172, Brangwyn Crescent525 m away | 68 m² | 105 m² | +37 m² +54% | 2025 |
|---|
| 203, Western Road576 m away | 109 m² | 146 m² | +37 m² +34% | 2022 |
|---|
| 67, Albert Road952 m away | 91 m² | 128 m² | +37 m² +41% | 2021 |
|---|
| 19, Frimley Gardens369 m away | 89 m² | 126 m² | +37 m² +42% | 2017 |
|---|
| 51, Mount Road372 m away | 96 m² | 132 m² | +36 m² +38% | 2026 |
|---|
| 19, Bank Avenue0 m away | 90 m² | 126 m² | +36 m² +40% | 2022 |
|---|
| 54, Monarch Parade888 m away | 45 m² | 81 m² | +36 m² +80% | 2019 |
|---|
| 54, Glebe Avenue36 m away | 73 m² | 108 m² | +35 m² +48% | 2024 |
|---|
| 35, Wilson Avenue945 m away | 65 m² | 100 m² | +35 m² +54% | 2022 |
|---|
| 12, Church Place508 m away | 37 m² | 72 m² | +35 m² +95% | 2021 |
|---|
| 129, Heathfield Drive870 m away | 133 m² | 168 m² | +35 m² +26% | 2017 |
|---|
| 36, Raleigh Gardens703 m away | 50 m² | 85 m² | +35 m² +70% | 2015 |
|---|
| 10, Raleigh Gardens703 m away | 106 m² | 140 m² | +34 m² +32% | 2022 |
|---|
| 47, Glebe Avenue67 m away | 78 m² | 112 m² | +34 m² +44% | 2016 |
|---|
| Flat 20, Baron House, 33, Chapter Way878 m away | 45 m² | 78 m² | +33 m² +73% | 2023 |
|---|
| 27, Albert Road952 m away | 96 m² | 129 m² | +33 m² +34% | 2021 |
|---|
| 2, Palestine Grove636 m away | 67 m² | 100 m² | +33 m² +49% | 2020 |
|---|
| 374, Church Road545 m away | 37 m² | 70 m² | +33 m² +89% | 2014 |
|---|
| 228, Heathfield Drive770 m away | 31 m² | 63 m² | +32 m² +103% | 2024 |
|---|
| 12, Lavender Avenue927 m away | 96 m² | 128 m² | +32 m² +33% | 2018 |
|---|
| 30, Dalton Avenue221 m away | 81 m² | 112 m² | +31 m² +38% | 2025 |
|---|
| 8, Baron Grove951 m away | 136 m² | 167 m² | +31 m² +23% | 2020 |
|---|
| Shiraz Court, 24, Fortescue Road980 m away | 34 m² | 65 m² | +31 m² +91% | 2016 |
|---|
| 3, Homefield Gardens519 m away | 66 m² | 97 m² | +31 m² +47% | 2010 |
|---|
| 35, Palestine Grove636 m away | 70 m² | 100 m² | +30 m² +43% | 2026 |
|---|
| 17, Deer Park Gardens739 m away | 54 m² | 84 m² | +30 m² +56% | 2026 |
|---|
| 62, Langdale Avenue974 m away | 108 m² | 138 m² | +30 m² +28% | 2024 |
|---|
| 58b, Whitford Gardens874 m away | 42 m² | 72 m² | +30 m² +71% | 2022 |
|---|
| 1, Oakmead Place617 m away | 59 m² | 89 m² | +30 m² +51% | 2020 |
|---|
| 5, Langdale Avenue870 m away | 131 m² | 161 m² | +30 m² +23% | 2019 |
|---|
| 4, Lewis Road199 m away | 42 m² | 71 m² | +29 m² +69% | 2026 |
|---|
| 38, Kennet Square582 m away | 125 m² | 154 m² | +29 m² +23% | 2026 |
|---|
| 265, Phipps Bridge Road596 m away | 85 m² | 114 m² | +29 m² +34% | 2024 |
|---|
| 36b, Eveline Road867 m away | 38 m² | 67 m² | +29 m² +76% | 2024 |
|---|
| 178, Brangwyn Crescent525 m away | 93 m² | 122 m² | +29 m² +31% | 2023 |
|---|
| 69, Fortescue Road996 m away | 42 m² | 71 m² | +29 m² +69% | 2013 |
|---|
| 162, Brangwyn Crescent525 m away | 104 m² | 133 m² | +29 m² +28% | 2012 |
|---|
| 16, Laings Avenue636 m away | 112 m² | 140 m² | +28 m² +25% | 2024 |
|---|
| 58, Ruskin Way566 m away | 37 m² | 65 m² | +28 m² +76% | 2021 |
|---|
| 64, Bond Road688 m away | 84 m² | 112 m² | +28 m² +33% | 2018 |
|---|
| 8, Lulworth Crescent200 m away | 69 m² | 97 m² | +28 m² +41% | 2015 |
|---|
| 20, Frimley Gardens369 m away | 95 m² | 122 m² | +27 m² +28% | 2026 |
|---|
| 66, Bond Road688 m away | 94 m² | 121 m² | +27 m² +29% | 2026 |
|---|
| Flat 6, Chart House, Sadler Close598 m away | 58 m² | 85 m² | +27 m² +47% | 2023 |
|---|
| 49, Veals Mead826 m away | 98 m² | 124 m² | +26 m² +27% | 2025 |
|---|
| 30, Langdale Avenue974 m away | 86 m² | 112 m² | +26 m² +30% | 2020 |
|---|
| 86, Lewis Road199 m away | 66 m² | 92 m² | +26 m² +39% | 2018 |
|---|
| 30, Sutherland Drive626 m away | 40 m² | 65 m² | +25 m² +63% | 2026 |
|---|
| 18, Veals Mead826 m away | 70 m² | 95 m² | +25 m² +36% | 2026 |
|---|
| 109, Brangwyn Crescent558 m away | 46 m² | 71 m² | +25 m² +54% | 2025 |
|---|
| 237, Morden Road970 m away | 83 m² | 108 m² | +25 m² +30% | 2025 |
|---|
| 52, Ashtree Avenue160 m away | 70 m² | 95 m² | +25 m² +36% | 2024 |
|---|
| 151, Church Path781 m away | 54 m² | 79 m² | +25 m² +46% | 2020 |
|---|
| 25, Raleigh Gardens703 m away | 54 m² | 79 m² | +25 m² +46% | 2017 |
|---|
| Flat 53, Prospect House, 4, Chapter Way846 m away | 81 m² | 106 m² | +25 m² +31% | 2012 |
|---|
| 50, Monarch Parade888 m away | 39 m² | 63 m² | +24 m² +62% | 2014 |
|---|
| Flat 28, Independence House, 6, Chapter Way830 m away | 66 m² | 90 m² | +24 m² +36% | 2010 |
|---|
| 40, Veals Mead826 m away | 72 m² | 95 m² | +23 m² +32% | 2025 |
|---|
| Flat 20, Noble Court, 261, Church Road256 m away | 24 m² | 47 m² | +23 m² +96% | 2024 |
|---|
| 5, Foxs Path73 m away | 78 m² | 101 m² | +23 m² +29% | 2022 |
|---|
| 4, New Close576 m away | 60 m² | 83 m² | +23 m² +38% | 2021 |
|---|
| 52, Oakwood Avenue137 m away | 69 m² | 92 m² | +23 m² +33% | 2020 |
|---|
| 172b, Church Road112 m away | 44 m² | 67 m² | +23 m² +52% | 2019 |
|---|
| 56, Ashtree Avenue160 m away | 32 m² | 55 m² | +23 m² +72% | 2019 |
|---|
| 74, Lewis Road199 m away | 78 m² | 100 m² | +22 m² +28% | 2026 |
|---|
| 2, Bank Avenue31 m away | 48 m² | 70 m² | +22 m² +46% | 2024 |
|---|
| 38, Wilson Avenue945 m away | 79 m² | 101 m² | +22 m² +28% | 2024 |
|---|
| 78, Lowry Crescent316 m away | 77 m² | 99 m² | +22 m² +29% | 2023 |
|---|
| 60, Cameron Square667 m away | 113 m² | 135 m² | +22 m² +19% | 2022 |
|---|
| 109, Runnymede746 m away | 42 m² | 64 m² | +22 m² +52% | 2020 |
|---|
| 1a, Glebe Avenue67 m away | 37 m² | 59 m² | +22 m² +59% | 2017 |
|---|
| Flat 9, Lime Court, 1, Lewis Road176 m away | 37 m² | 58 m² | +21 m² +57% | 2026 |
|---|
| Flat 47, Vista House, 2, Chapter Way845 m away | 48 m² | 69 m² | +21 m² +44% | 2026 |
|---|
| 23, Oakwood Avenue146 m away | 70 m² | 91 m² | +21 m² +30% | 2025 |
|---|
| 7, Frimley Gardens369 m away | 83 m² | 104 m² | +21 m² +25% | 2025 |
|---|
| 13, Deer Park Gardens739 m away | 39 m² | 60 m² | +21 m² +54% | 2025 |
|---|
| Flat 13, Carroll Court, Seaton Road300 m away | 63 m² | 84 m² | +21 m² +33% | 2024 |
|---|
| 35, Silbury Avenue597 m away | 69 m² | 90 m² | +21 m² +30% | 2024 |
|---|
| 2, Windsor Avenue805 m away | 48 m² | 69 m² | +21 m² +44% | 2023 |
|---|
| 49, Heathfield Drive870 m away | 70 m² | 91 m² | +21 m² +30% | 2023 |
|---|
| 13, Russell Road552 m away | 120 m² | 141 m² | +21 m² +18% | 2020 |
|---|
| 28a, Upper Green East942 m away | 70 m² | 91 m² | +21 m² +30% | 2014 |
|---|
| Flat 3, Independence House, 6, Chapter Way830 m away | 48 m² | 69 m² | +21 m² +44% | 2008 |
|---|
| 4, Cameron Square667 m away | 69 m² | 89 m² | +20 m² +29% | 2025 |
|---|
| 37, Veals Mead826 m away | 73 m² | 93 m² | +20 m² +27% | 2025 |
|---|
| 35, Biggin Avenue913 m away | 83 m² | 103 m² | +20 m² +24% | 2025 |
|---|
| 29 - 31, Upper Green East898 m away | 53 m² | 73 m² | +20 m² +38% | 2024 |
|---|
| 5, Hawthorne Avenue247 m away | 75 m² | 95 m² | +20 m² +27% | 2023 |
|---|
| 1, Reynolds Close479 m away | 40 m² | 60 m² | +20 m² +50% | 2023 |
|---|
| Flat 5, 2, Sibthorp Road778 m away | 30 m² | 50 m² | +20 m² +67% | 2021 |
|---|
| 59, Morden Road971 m away | 77 m² | 97 m² | +20 m² +26% | 2017 |
|---|
| 184, Lowry Crescent300 m away | 53 m² | 73 m² | +20 m² +38% | 2014 |
|---|
| Flat 6, Carroll Court, Seaton Road300 m away | 50 m² | 70 m² | +20 m² +40% | 2014 |
|---|
| Flat 12, Carroll Court, Seaton Road300 m away | 50 m² | 70 m² | +20 m² +40% | 2014 |
|---|
| 131, Love Lane572 m away | 68 m² | 87 m² | +19 m² +28% | 2023 |
|---|
| Flat 36, Independence House, 6, Chapter Way830 m away | 81 m² | 100 m² | +19 m² +23% | 2017 |
|---|
| 39, Veals Mead826 m away | 55 m² | 74 m² | +19 m² +35% | 2016 |
|---|
| 77, Fortescue Road996 m away | 44 m² | 63 m² | +19 m² +43% | 2014 |
|---|
| 22, Morland Close494 m away | 57 m² | 76 m² | +19 m² +33% | 2013 |
|---|
| 11, Bourne Drive253 m away | 66 m² | 85 m² | +19 m² +29% | 2008 |
|---|
| 15, Bank Avenue0 m away | 88 m² | 106 m² | +18 m² +20% | 2025 |
|---|
| 39, Pear Tree Close507 m away | 62 m² | 80 m² | +18 m² +29% | 2025 |
|---|
| 21, Harwood Avenue508 m away | 75 m² | 93 m² | +18 m² +24% | 2025 |
|---|
| 228, Belgrave Walk617 m away | 100 m² | 118 m² | +18 m² +18% | 2023 |
|---|
| 2, Landseer Close641 m away | 19 m² | 37 m² | +18 m² +95% | 2023 |
|---|
| 129, Runnymede746 m away | 42 m² | 60 m² | +18 m² +43% | 2023 |
|---|
| 38, Russell Road552 m away | 82 m² | 100 m² | +18 m² +22% | 2022 |
|---|
| 12, Bond Road888 m away | 60 m² | 78 m² | +18 m² +30% | 2022 |
|---|
| 18, Morland Close494 m away | 55 m² | 73 m² | +18 m² +33% | 2020 |
|---|
| 60, Haslemere Avenue357 m away | 59 m² | 77 m² | +18 m² +31% | 2019 |
|---|
| 27, Kennet Square582 m away | 51 m² | 69 m² | +18 m² +35% | 2019 |
|---|
| 74a, Fortescue Road980 m away | 60 m² | 78 m² | +18 m² +30% | 2019 |
|---|
| 59, Heathfield Drive870 m away | 80 m² | 98 m² | +18 m² +23% | 2012 |
|---|
| 2a, Bank Avenue31 m away | 46 m² | 63 m² | +17 m² +37% | 2024 |
|---|
| 2, Walnut Tree Avenue488 m away | 82 m² | 99 m² | +17 m² +21% | 2024 |
|---|
| 15, Belgrave Walk284 m away | 55 m² | 72 m² | +17 m² +31% | 2023 |
|---|
| Flat 5, Princess Lodge, 39, Church Road392 m away | 41 m² | 58 m² | +17 m² +41% | 2023 |
|---|
| 45, Glebe Avenue67 m away | 76 m² | 93 m² | +17 m² +22% | 2022 |
|---|
| 21, Reynolds Close479 m away | 51 m² | 68 m² | +17 m² +33% | 2022 |
|---|
| 22, Windsor Avenue805 m away | 43 m² | 60 m² | +17 m² +40% | 2022 |
|---|
| 284, Church Road400 m away | 105 m² | 122 m² | +17 m² +16% | 2021 |
|---|
| 30, Palestine Grove636 m away | 50 m² | 67 m² | +17 m² +34% | 2020 |
|---|
| 251, Phipps Bridge Road596 m away | 89 m² | 106 m² | +17 m² +19% | 2017 |
|---|
| 78, Fortescue Road980 m away | 53 m² | 70 m² | +17 m² +32% | 2017 |
|---|
| 16, Eveline Road867 m away | 57 m² | 74 m² | +17 m² +30% | 2013 |
|---|
| 50, Rodney Road189 m away | 62 m² | 78 m² | +16 m² +26% | 2024 |
|---|
| 61, Monarch Parade888 m away | 62 m² | 78 m² | +16 m² +26% | 2023 |
|---|
| 18, Lavender Avenue927 m away | 89 m² | 105 m² | +16 m² +18% | 2023 |
|---|
| 81, Fortescue Road996 m away | 103 m² | 119 m² | +16 m² +16% | 2023 |
|---|
| 22, Wilson Avenue945 m away | 84 m² | 100 m² | +16 m² +19% | 2019 |
|---|
| 28, Lewis Road199 m away | 83 m² | 99 m² | +16 m² +19% | 2018 |
|---|
| Flat 164, Glebe Court, London Road738 m away | 75 m² | 91 m² | +16 m² +21% | 2018 |
|---|
| 64, Albert Road926 m away | 79 m² | 95 m² | +16 m² +20% | 2018 |
|---|
| 34, Portland Road311 m away | 76 m² | 92 m² | +16 m² +21% | 2014 |
|---|
| 29, Homefield Gardens519 m away | 81 m² | 97 m² | +16 m² +20% | 2014 |
|---|
| Flat 10, 3, Dreadnought Close558 m away | 47 m² | 63 m² | +16 m² +34% | 2012 |
|---|
| Flat 1, Drive House, 337, London Road849 m away | 47 m² | 63 m² | +16 m² +34% | 2011 |
|---|
| 17, Dearn Gardens427 m away | 94 m² | 109 m² | +15 m² +16% | 2026 |
|---|
| 42, Monarch Parade888 m away | 48 m² | 63 m² | +15 m² +31% | 2022 |
|---|
| Flat 46, Vista House, 2, Chapter Way845 m away | 69 m² | 84 m² | +15 m² +22% | 2019 |
|---|
| 23, Willow View670 m away | 71 m² | 86 m² | +15 m² +21% | 2018 |
|---|