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 RG41 1HS
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 |
|---|---|---|---|---|
| 7, Simons Lane315 m away | 188 m² | 382 m² | +194 m² +103% | 2022 |
| 31, Chestnut Avenue592 m away | 130 m² | 240 m² | +110 m² +85% | 2016 |
| 32, Woodlands Avenue168 m away | 113 m² | 221 m² | +108 m² +96% | 2014 |
| Fenwood, 2, Sadlers Lane412 m away | 84 m² | 183 m² | +99 m² +118% | 2022 |
| 21, Woodward Close856 m away | 129 m² | 227 m² | +98 m² +76% | 2014 |
| 149, Old Woosehill Lane782 m away | 113 m² | 210 m² | +97 m² +86% | 2015 |
| 11, Woodlands Avenue168 m away | 120 m² | 216 m² | +96 m² +80% | 2020 |
| 43, Walter Road386 m away | 101 m² | 191 m² | +90 m² +89% | 2021 |
| 56, Commons Road452 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.
| 90 m² |
| 179 m² |
| +89 m² +99% |
| 2019 |
| 250, Reading Road227 m away | 138 m² | 224 m² | +86 m² +62% | 2025 |
|---|
| 1, Simons Lane315 m away | 120 m² | 203 m² | +83 m² +69% | 2022 |
|---|
| 41, Lowther Road364 m away | 83 m² | 158 m² | +75 m² +90% | 2021 |
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| 10, Lowther Road366 m away | 109 m² | 181 m² | +72 m² +66% | 2018 |
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| 1, Summerfield Close925 m away | 84 m² | 143 m² | +59 m² +70% | 2024 |
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| 221, Reading Road0 m away | 102 m² | 158 m² | +56 m² +55% | 2024 |
|---|
| 9, Emerald Close662 m away | 78 m² | 129 m² | +51 m² +65% | 2019 |
|---|
| 93, Windmill Avenue253 m away | 72 m² | 122 m² | +50 m² +69% | 2023 |
|---|
| 4, Camellia Way880 m away | 145 m² | 194 m² | +49 m² +34% | 2025 |
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| 21, Emmbrook Road594 m away | 102 m² | 150 m² | +48 m² +47% | 2024 |
|---|
| 28, Walter Road414 m away | 91 m² | 139 m² | +48 m² +53% | 2022 |
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| 34, Wayside179 m away | 65 m² | 113 m² | +48 m² +74% | 2020 |
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| 45, Simons Lane315 m away | 93 m² | 140 m² | +47 m² +51% | 2021 |
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| 10, Diamond Way704 m away | 63 m² | 109 m² | +46 m² +73% | 2026 |
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| 58, Scots Drive473 m away | 177 m² | 220 m² | +43 m² +24% | 2022 |
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| 307a, Reading Road813 m away | 110 m² | 151 m² | +41 m² +37% | 2023 |
|---|
| 147, Reading Road372 m away | 121 m² | 162 m² | +41 m² +34% | 2020 |
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| 4, Eastbury Park910 m away | 116 m² | 156 m² | +40 m² +34% | 2022 |
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| 33, Scots Drive440 m away | 91 m² | 131 m² | +40 m² +44% | 2017 |
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| 27, Ruby Close489 m away | 106 m² | 145 m² | +39 m² +37% | 2024 |
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| 14, Summerfield Close925 m away | 84 m² | 123 m² | +39 m² +46% | 2021 |
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| 56, Northway643 m away | 108 m² | 146 m² | +38 m² +35% | 2022 |
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| 21, Brookside991 m away | 143 m² | 178 m² | +35 m² +24% | 2021 |
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| 7, Laburnum Road902 m away | 94 m² | 128 m² | +34 m² +36% | 2015 |
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| 113, Emmbrook Road687 m away | 78 m² | 110 m² | +32 m² +41% | 2024 |
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| 2, Wayside179 m away | 65 m² | 97 m² | +32 m² +49% | 2020 |
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| 100, Clifton Road871 m away | 88 m² | 120 m² | +32 m² +36% | 2016 |
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| 6, Overbury Avenue683 m away | 93 m² | 125 m² | +32 m² +34% | 2015 |
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| 35, Wayside179 m away | 94 m² | 126 m² | +32 m² +34% | 2010 |
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| 25, Ruby Close489 m away | 106 m² | 137 m² | +31 m² +29% | 2025 |
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| 15, Camellia Way880 m away | 134 m² | 164 m² | +30 m² +22% | 2025 |
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| 81, Northway643 m away | 64 m² | 94 m² | +30 m² +47% | 2013 |
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| 196c, Old Woosehill Lane699 m away | 166 m² | 195 m² | +29 m² +17% | 2025 |
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| 90, Woodward Close851 m away | 168 m² | 197 m² | +29 m² +17% | 2009 |
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| 105, Woodward Close861 m away | 87 m² | 115 m² | +28 m² +32% | 2026 |
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| 12, Eastbury Park910 m away | 94 m² | 122 m² | +28 m² +30% | 2023 |
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| 138, Clifton Road829 m away | 67 m² | 95 m² | +28 m² +42% | 2022 |
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| 315, Reading Road813 m away | 87 m² | 115 m² | +28 m² +32% | 2012 |
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| 31, Sadlers Lane412 m away | 81 m² | 107 m² | +26 m² +32% | 2022 |
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| 33, Sadlers Lane412 m away | 143 m² | 169 m² | +26 m² +18% | 2020 |
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| 32, Summerfield Close925 m away | 85 m² | 109 m² | +24 m² +28% | 2022 |
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| 23, Drey House, Squirrel Walk728 m away | 60 m² | 83 m² | +23 m² +38% | 2026 |
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| 115, Emmbrook Road687 m away | 80 m² | 103 m² | +23 m² +29% | 2024 |
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| 1, Quartz Close710 m away | 71 m² | 94 m² | +23 m² +32% | 2024 |
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| 79, Tamar Way870 m away | 75 m² | 98 m² | +23 m² +31% | 2020 |
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| 5, Evesham Place390 m away | 67 m² | 90 m² | +23 m² +34% | 2019 |
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| 6, Brook Close906 m away | 99 m² | 121 m² | +22 m² +22% | 2016 |
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| 3, Mill Close890 m away | 75 m² | 96 m² | +21 m² +28% | 2019 |
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| 25, Lenham Close179 m away | 120 m² | 141 m² | +21 m² +18% | 2014 |
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| 15, Trent Close801 m away | 79 m² | 99 m² | +20 m² +25% | 2016 |
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| 20, Tamar Way870 m away | 105 m² | 124 m² | +19 m² +18% | 2022 |
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| 40, Emmbrook Road525 m away | 95 m² | 114 m² | +19 m² +20% | 2018 |
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| 37, Walter Road386 m away | 118 m² | 137 m² | +19 m² +16% | 2011 |
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| 9, Summerfield Close925 m away | 115 m² | 133 m² | +18 m² +16% | 2016 |
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| 2, The Mews503 m away | 83 m² | 101 m² | +18 m² +22% | 2015 |
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| 44, Opal Way546 m away | 73 m² | 90 m² | +17 m² +23% | 2024 |
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| 66, Northway643 m away | 76 m² | 93 m² | +17 m² +22% | 2021 |
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| 34, Lenham Close179 m away | 95 m² | 112 m² | +17 m² +18% | 2016 |
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| 19, Quartz Close710 m away | 103 m² | 119 m² | +16 m² +16% | 2025 |
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| 8, Overbury Avenue683 m away | 87 m² | 103 m² | +16 m² +18% | 2023 |
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| 28, Summerfield Close925 m away | 84 m² | 100 m² | +16 m² +19% | 2019 |
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| 7, Maidensfield978 m away | 85 m² | 100 m² | +15 m² +18% | 2026 |
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| 9, Overbury Avenue683 m away | 97 m² | 112 m² | +15 m² +15% | 2023 |
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| 142, Clifton Road829 m away | 75 m² | 90 m² | +15 m² +20% | 2020 |
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| 36, Mill Close890 m away | 97 m² | 112 m² | +15 m² +15% | 2020 |
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