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 B65 9SD
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 |
|---|---|---|---|---|
| 47, Portway Hill132 m away | 85 m² | 203 m² | +118 m² +139% | 2023 |
| 52, Lye Cross Road434 m away | 84 m² | 170 m² | +86 m² +102% | 2013 |
| 35, Portway Road852 m away | 61 m² | 120 m² | +59 m² +97% | 2010 |
| 32, Sandringham Drive991 m away | 79 m² | 137 m² | +58 m² +73% | 2017 |
| 20, St Andrews Drive658 m away | 71 m² | 127 m² | +56 m² +79% | 2015 |
| 49, Sidaway Close263 m away | 69 m² | 120 m² | +51 m² +74% | 2015 |
| 33, Stuart Road855 m away | 79 m² | 129 m² | +50 m² +63% | 2025 |
| 154, Darbys Hill Road691 m away | 71 m² | 120 m² | +49 m² +69% | 2020 |
| 185, Newbury Lane615 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.
| 84 m² |
| 128 m² |
| +44 m² +52% |
| 2025 |
| 18, Lawton Close290 m away | 72 m² | 112 m² | +40 m² +56% | 2021 |
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| 16, Bryan Budd Close771 m away | 36 m² | 74 m² | +38 m² +106% | 2024 |
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| 27, Sidaway Close263 m away | 53 m² | 91 m² | +38 m² +72% | 2021 |
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| 6, Linden Avenue937 m away | 44 m² | 82 m² | +38 m² +86% | 2021 |
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| 63, Ascot Close988 m away | 73 m² | 110 m² | +37 m² +51% | 2021 |
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| 188, Wallace Road407 m away | 61 m² | 98 m² | +37 m² +61% | 2016 |
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| 31, Mildred Way182 m away | 96 m² | 131 m² | +35 m² +36% | 2023 |
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| 18, Bryan Budd Close771 m away | 36 m² | 71 m² | +35 m² +97% | 2023 |
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| 368, City Road990 m away | 58 m² | 91 m² | +33 m² +57% | 2016 |
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| 113, Ivy House Road581 m away | 86 m² | 118 m² | +32 m² +37% | 2019 |
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| 74, Midhill Drive125 m away | 91 m² | 122 m² | +31 m² +34% | 2015 |
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| 164, Darbys Hill Road691 m away | 65 m² | 95 m² | +30 m² +46% | 2016 |
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| 43, St Brades Close507 m away | 56 m² | 85 m² | +29 m² +52% | 2025 |
|---|
| 17, Ascot Walk987 m away | 30 m² | 59 m² | +29 m² +97% | 2014 |
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| 92, Throne Road821 m away | 93 m² | 120 m² | +27 m² +29% | 2024 |
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| 116, Wallace Road390 m away | 46 m² | 73 m² | +27 m² +59% | 2023 |
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| 23, Sandringham Drive991 m away | 30 m² | 57 m² | +27 m² +90% | 2014 |
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| 12, Wallace Road571 m away | 74 m² | 101 m² | +27 m² +36% | 2013 |
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| 35, Charles Avenue799 m away | 79 m² | 105 m² | +26 m² +33% | 2015 |
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| 73, Midhill Drive166 m away | 78 m² | 103 m² | +25 m² +32% | 2025 |
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| 8, Midhill Drive0 m away | 69 m² | 94 m² | +25 m² +36% | 2018 |
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| 85, Ascot Close988 m away | 34 m² | 59 m² | +25 m² +74% | 2014 |
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| 81, Ascot Close988 m away | 35 m² | 59 m² | +24 m² +69% | 2014 |
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| 28, St Andrews Drive658 m away | 68 m² | 92 m² | +24 m² +35% | 2013 |
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| 384, City Road836 m away | 59 m² | 82 m² | +23 m² +39% | 2025 |
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| 43, Sidaway Close263 m away | 97 m² | 120 m² | +23 m² +24% | 2021 |
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| 4, Buckingham Road976 m away | 69 m² | 92 m² | +23 m² +33% | 2021 |
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| 9, Ascot Walk987 m away | 36 m² | 59 m² | +23 m² +64% | 2014 |
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| 77, Ascot Close988 m away | 36 m² | 59 m² | +23 m² +64% | 2014 |
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| 4, Martley Road616 m away | 61 m² | 83 m² | +22 m² +36% | 2019 |
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| 6, Royal Close534 m away | 90 m² | 112 m² | +22 m² +24% | 2016 |
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| 255, Throne Road973 m away | 83 m² | 105 m² | +22 m² +27% | 2016 |
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| 10, View Point927 m away | 99 m² | 120 m² | +21 m² +21% | 2022 |
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| 26, Sandringham Drive991 m away | 92 m² | 113 m² | +21 m² +23% | 2019 |
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| 9, Buckingham Road976 m away | 61 m² | 82 m² | +21 m² +34% | 2016 |
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| 39, Muirfield Crescent816 m away | 68 m² | 89 m² | +21 m² +31% | 2015 |
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| 79, Ascot Close988 m away | 38 m² | 59 m² | +21 m² +55% | 2014 |
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| 87, Ascot Close988 m away | 38 m² | 59 m² | +21 m² +55% | 2014 |
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| 11, St Brades Close507 m away | 52 m² | 72 m² | +20 m² +38% | 2021 |
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| 19, Ascot Walk987 m away | 39 m² | 59 m² | +20 m² +51% | 2014 |
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| 12, Ascot Walk987 m away | 39 m² | 59 m² | +20 m² +51% | 2014 |
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| 15, City Road589 m away | 70 m² | 89 m² | +19 m² +27% | 2026 |
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| 21, Mildred Way182 m away | 41 m² | 60 m² | +19 m² +46% | 2022 |
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| 39, Throne Crescent860 m away | 104 m² | 123 m² | +19 m² +18% | 2013 |
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| 197, Oakham Road774 m away | 89 m² | 107 m² | +18 m² +20% | 2023 |
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| 2, Tower Rise474 m away | 29 m² | 47 m² | +18 m² +62% | 2019 |
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| 153, Newbury Lane615 m away | 84 m² | 102 m² | +18 m² +21% | 2014 |
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| 37, Shelsley Avenue922 m away | 84 m² | 102 m² | +18 m² +21% | 2014 |
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| 11, Portway Hill231 m away | 77 m² | 94 m² | +17 m² +22% | 2022 |
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| 55, City Road676 m away | 65 m² | 82 m² | +17 m² +26% | 2016 |
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| 36, Stuart Road879 m away | 74 m² | 91 m² | +17 m² +23% | 2015 |
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| 5, Strawberry Close727 m away | 71 m² | 87 m² | +16 m² +23% | 2026 |
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| 21, Brunel Road642 m away | 46 m² | 62 m² | +16 m² +35% | 2025 |
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| 113, Newbury Lane811 m away | 80 m² | 96 m² | +16 m² +20% | 2023 |
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| 29, Shelsley Avenue922 m away | 82 m² | 98 m² | +16 m² +20% | 2015 |
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| 35, Sidaway Close263 m away | 79 m² | 94 m² | +15 m² +19% | 2026 |
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| 73, Throne Road972 m away | 71 m² | 86 m² | +15 m² +21% | 2026 |
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| 32, Timothy Road804 m away | 79 m² | 94 m² | +15 m² +19% | 2017 |
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| 23, Ascot Walk987 m away | 34 m² | 49 m² | +15 m² +44% | 2014 |
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| 24, Ascot Walk987 m away | 37 m² | 52 m² | +15 m² +41% | 2014 |
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