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 SR4 6QR
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 |
|---|---|---|---|---|
| 5, Brookland Road650 m away | 71 m² | 152 m² | +81 m² +114% | 2025 |
| 19, Aiskell Street715 m away | 55 m² | 119 m² | +64 m² +116% | 2015 |
| 6, Pine Street222 m away | 83 m² | 146 m² | +63 m² +76% | 2009 |
| 9, Brady Street147 m away | 69 m² | 128 m² | +59 m² +86% | 2013 |
| 197, Hylton Road535 m away | 73 m² | 131 m² | +58 m² +79% | 2020 |
| 17, Corning Road657 m away | 55 m² | 112 m² | +57 m² +104% | 2012 |
| 6, Croft Avenue874 m away | 117 m² | 173 m² | +56 m² +48% | 2016 |
| 34, Croft Avenue874 m away | 129 m² | 184 m² | +55 m² +43% | 2014 |
| 27, Tanfield Street315 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.
| 140 m² |
| +54 m² +63% |
| 2025 |
| 45, Croft Avenue874 m away | 72 m² | 123 m² | +51 m² +71% | 2025 |
|---|
| 189a, Chester Road959 m away | 89 m² | 140 m² | +51 m² +57% | 2023 |
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| 26, Croft Avenue874 m away | 138 m² | 189 m² | +51 m² +37% | 2016 |
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| 5, Margaret Alice Street401 m away | 50 m² | 99 m² | +49 m² +98% | 2025 |
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| 70, St Marks Road893 m away | 56 m² | 103 m² | +47 m² +84% | 2025 |
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| 29, Neville Road83 m away | 57 m² | 104 m² | +47 m² +82% | 2015 |
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| 22, Fordfield Road343 m away | 75 m² | 121 m² | +46 m² +61% | 2017 |
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| 12, Brunton Terrace747 m away | 120 m² | 166 m² | +46 m² +38% | 2016 |
|---|
| 72, Sorley Street826 m away | 64 m² | 110 m² | +46 m² +72% | 2014 |
|---|
| 8, Eldon Street870 m away | 66 m² | 111 m² | +45 m² +68% | 2024 |
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| 11, Houghton Street918 m away | 52 m² | 97 m² | +45 m² +87% | 2015 |
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| 5, Westbury Street779 m away | 75 m² | 119 m² | +44 m² +59% | 2013 |
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| 1, Angrove Gardens783 m away | 105 m² | 147 m² | +42 m² +40% | 2016 |
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| 14, Granville Street838 m away | 69 m² | 110 m² | +41 m² +59% | 2014 |
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| 193, Hylton Road535 m away | 29 m² | 70 m² | +41 m² +141% | 2010 |
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| 7, Falmouth Road688 m away | 79 m² | 119 m² | +40 m² +51% | 2016 |
|---|
| 4, Erith Terrace630 m away | 98 m² | 138 m² | +40 m² +41% | 2014 |
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| 14, Magdalene Place204 m away | 81 m² | 120 m² | +39 m² +48% | 2022 |
|---|
| 20, Mortimer Street208 m away | 51 m² | 90 m² | +39 m² +76% | 2019 |
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| 10, Brunton Terrace747 m away | 118 m² | 157 m² | +39 m² +33% | 2016 |
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| 41, Franklin Street559 m away | 71 m² | 109 m² | +38 m² +54% | 2024 |
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| 4, Booth Street482 m away | 61 m² | 98 m² | +37 m² +61% | 2023 |
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| 120, Sorley Street826 m away | 137 m² | 173 m² | +36 m² +26% | 2016 |
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| 7, Belmont Road850 m away | 102 m² | 138 m² | +36 m² +35% | 2016 |
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| 6, Aiskell Street715 m away | 82 m² | 117 m² | +35 m² +43% | 2026 |
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| 38, Merle Terrace206 m away | 83 m² | 118 m² | +35 m² +42% | 2019 |
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| 19, Exeter Street143 m away | 56 m² | 91 m² | +35 m² +63% | 2015 |
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| 4, Howarth Street638 m away | 120 m² | 155 m² | +35 m² +29% | 2015 |
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| 17, St Gabriels Avenue813 m away | 95 m² | 129 m² | +34 m² +36% | 2025 |
|---|
| 6, Plantation Road488 m away | 63 m² | 97 m² | +34 m² +54% | 2015 |
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| 8, Lincoln Street194 m away | 68 m² | 100 m² | +32 m² +47% | 2021 |
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| 88, Neville Road347 m away | 60 m² | 92 m² | +32 m² +53% | 2014 |
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| 8, Onslow Street366 m away | 52 m² | 84 m² | +32 m² +62% | 2014 |
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| 16, Arlington Street396 m away | 95 m² | 125 m² | +30 m² +32% | 2016 |
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| 9, Whitehall Terrace561 m away | 96 m² | 126 m² | +30 m² +31% | 2016 |
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| 32, Granville Street838 m away | 70 m² | 100 m² | +30 m² +43% | 2013 |
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| 6, Eldon Street870 m away | 72 m² | 101 m² | +29 m² +40% | 2025 |
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| 11, Neville Road102 m away | 76 m² | 105 m² | +29 m² +38% | 2014 |
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| 2, Rosslyn Street772 m away | 93 m² | 121 m² | +28 m² +30% | 2024 |
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| 16, Howarth Street638 m away | 90 m² | 118 m² | +28 m² +31% | 2016 |
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| 47, St Marks Road971 m away | 106 m² | 134 m² | +28 m² +26% | 2016 |
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| 36, Midmoor Road458 m away | 74 m² | 101 m² | +27 m² +36% | 2024 |
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| 14, East Moor Road70 m away | 51 m² | 78 m² | +27 m² +53% | 2016 |
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| 9, Tanfield Street315 m away | 60 m² | 86 m² | +26 m² +43% | 2024 |
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| 81, Sorley Street826 m away | 74 m² | 100 m² | +26 m² +35% | 2021 |
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| 5, Percival Street24 m away | 52 m² | 78 m² | +26 m² +50% | 2010 |
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| 26, Ailesbury Street647 m away | 55 m² | 80 m² | +25 m² +45% | 2025 |
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| 16, Highfield Place487 m away | 35 m² | 60 m² | +25 m² +71% | 2024 |
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| 9, Rosslyn Terrace865 m away | 126 m² | 151 m² | +25 m² +20% | 2016 |
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| 26, Willmore Street565 m away | 90 m² | 114 m² | +24 m² +27% | 2014 |
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| 43, Ancona Street203 m away | 70 m² | 93 m² | +23 m² +33% | 2024 |
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| 3, Enderby Road866 m away | 119 m² | 142 m² | +23 m² +19% | 2016 |
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| 9, Hazledene Terrace346 m away | 95 m² | 118 m² | +23 m² +24% | 2013 |
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| 219, Chester Road927 m away | 30 m² | 53 m² | +23 m² +77% | 2011 |
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| 213, Hylton Road498 m away | 74 m² | 96 m² | +22 m² +30% | 2014 |
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| 13, Lumley Street944 m away | 42 m² | 63 m² | +21 m² +50% | 2025 |
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| 23, Westwood Street680 m away | 78 m² | 99 m² | +21 m² +27% | 2024 |
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| 44, Franklin Street559 m away | 104 m² | 125 m² | +21 m² +20% | 2022 |
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| 29, Mortimer Street196 m away | 68 m² | 89 m² | +21 m² +31% | 2019 |
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| 22, Shepherd Street475 m away | 42 m² | 63 m² | +21 m² +50% | 2013 |
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| 18, Duncan Street0 m away | 80 m² | 100 m² | +20 m² +25% | 2024 |
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| 25, Willmore Street565 m away | 102 m² | 122 m² | +20 m² +20% | 2018 |
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| 35, Henderson Road738 m away | 89 m² | 109 m² | +20 m² +22% | 2016 |
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| 3, Wilfred Street451 m away | 63 m² | 83 m² | +20 m² +32% | 2014 |
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| 57, St Marks Road893 m away | 108 m² | 128 m² | +20 m² +19% | 2014 |
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| 76, West Moor Road559 m away | 77 m² | 96 m² | +19 m² +25% | 2025 |
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| 29, Dene Street179 m away | 64 m² | 83 m² | +19 m² +30% | 2022 |
|---|
| 4, Rosslyn Street772 m away | 100 m² | 119 m² | +19 m² +19% | 2021 |
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| 98, Sorley Street826 m away | 99 m² | 118 m² | +19 m² +19% | 2016 |
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| 22, Close Street753 m away | 86 m² | 105 m² | +19 m² +22% | 2015 |
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| 14, Ravensworth Street951 m away | 102 m² | 121 m² | +19 m² +19% | 2015 |
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| 13, Margaret Alice Street401 m away | 85 m² | 104 m² | +19 m² +22% | 2010 |
|---|
| 46, St Cuthberts Terrace820 m away | 64 m² | 82 m² | +18 m² +28% | 2022 |
|---|
| 9, Cirencester Street789 m away | 66 m² | 84 m² | +18 m² +27% | 2020 |
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| 8, Arlington Street373 m away | 69 m² | 87 m² | +18 m² +26% | 2019 |
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| 2, Brunton Terrace747 m away | 107 m² | 125 m² | +18 m² +17% | 2016 |
|---|
| 22, Mortimer Street208 m away | 45 m² | 63 m² | +18 m² +40% | 2013 |
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| 12, Warennes Street398 m away | 61 m² | 78 m² | +17 m² +28% | 2026 |
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| 26, Falkland Road438 m away | 67 m² | 84 m² | +17 m² +25% | 2026 |
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| 4, Wilson Street460 m away | 55 m² | 72 m² | +17 m² +31% | 2025 |
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| 18, Pickard Street507 m away | 47 m² | 64 m² | +17 m² +36% | 2024 |
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| 3, Jacques Street263 m away | 90 m² | 107 m² | +17 m² +19% | 2021 |
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| 5, Hopkins Court226 m away | 64 m² | 81 m² | +17 m² +27% | 2014 |
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| 20, Wilfred Street451 m away | 41 m² | 58 m² | +17 m² +41% | 2013 |
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| 1, Lyndhurst Terrace422 m away | 77 m² | 93 m² | +16 m² +21% | 2022 |
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| 33, Fordham Road806 m away | 100 m² | 116 m² | +16 m² +16% | 2021 |
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| 58, St Marks Road893 m away | 98 m² | 114 m² | +16 m² +16% | 2020 |
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| 206, St Lukes Road640 m away | 61 m² | 77 m² | +16 m² +26% | 2019 |
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| 24, Shepherd Street475 m away | 88 m² | 104 m² | +16 m² +18% | 2016 |
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| 23, Hopkins Court226 m away | 70 m² | 86 m² | +16 m² +23% | 2014 |
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| 2, Westwood Street680 m away | 66 m² | 82 m² | +16 m² +24% | 2014 |
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| 37, Fordfield Road391 m away | 74 m² | 89 m² | +15 m² +20% | 2022 |
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| 9, Belmont Road850 m away | 99 m² | 114 m² | +15 m² +15% | 2016 |
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| 3, Duncan Street0 m away | 47 m² | 62 m² | +15 m² +32% | 2014 |
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| 10, Kings Terrace367 m away | 76 m² | 91 m² | +15 m² +20% | 2014 |
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| 18, Greener Road635 m away | 85 m² | 100 m² | +15 m² +18% | 2014 |
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| 33, Westbury Street779 m away | 78 m² | 93 m² | +15 m² +19% | 2012 |
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