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 RG2 9AD
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 |
|---|---|---|---|---|
| 12, Holder Close536 m away | 148 m² | 236 m² | +88 m² +59% | 2021 |
| 12, Leyland Gardens424 m away | 67 m² | 145 m² | +78 m² +116% | 2018 |
| 15, Wychelm Road137 m away | 155 m² | 231 m² | +76 m² +49% | 2025 |
| 3, Oatlands Chase421 m away | 62 m² | 138 m² | +76 m² +123% | 2010 |
| 42, Oatlands Road390 m away | 127 m² | 199 m² | +72 m² +57% | 2026 |
| 16, Kendall Avenue464 m away | 96 m² | 161 m² | +65 m² +68% | 2015 |
| 18, Kendall Avenue464 m away | 58 m² | 122 m² | +64 m² +110% | 2022 |
| 10, Teal Grove114 m away | 116 m² | 174 m² | +58 m² +50% | 2021 |
| 33, Oatlands Chase421 m away | 58 m² | 114 m² | +56 m² +97% | 2012 |
| 4, Teal Grove |
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.
| 114 m² |
| 167 m² |
| +53 m² +46% |
| 2024 |
| 3, Grange Cottages, Cutbush Lane East958 m away | 88 m² | 135 m² | +47 m² +53% | 2025 |
|---|
| 8, Oatlands Chase421 m away | 39 m² | 82 m² | +43 m² +110% | 2010 |
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| 16, Oatlands Road223 m away | 95 m² | 137 m² | +42 m² +44% | 2025 |
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| 75, Skylark Way0 m away | 70 m² | 112 m² | +42 m² +60% | 2020 |
|---|
| 37, Oatlands Chase421 m away | 39 m² | 79 m² | +40 m² +103% | 2018 |
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| 19, Oatlands Chase421 m away | 39 m² | 77 m² | +38 m² +97% | 2018 |
|---|
| 7, Monarch Drive699 m away | 126 m² | 163 m² | +37 m² +29% | 2022 |
|---|
| 69, Gloucester Avenue304 m away | 218 m² | 252 m² | +34 m² +16% | 2025 |
|---|
| 21, Ilbury Close250 m away | 72 m² | 105 m² | +33 m² +46% | 2025 |
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| 51, Chestnut Crescent420 m away | 70 m² | 101 m² | +31 m² +44% | 2026 |
|---|
| 6, Skylark Way72 m away | 100 m² | 131 m² | +31 m² +31% | 2018 |
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| 7a, Arborfield Road345 m away | 62 m² | 93 m² | +31 m² +50% | 2014 |
|---|
| 60, Oatlands Road390 m away | 118 m² | 147 m² | +29 m² +25% | 2015 |
|---|
| 8, Songbird Close95 m away | 51 m² | 78 m² | +27 m² +53% | 2023 |
|---|
| 52, Oatlands Road390 m away | 139 m² | 165 m² | +26 m² +19% | 2022 |
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| 14, Arborfield Road345 m away | 82 m² | 108 m² | +26 m² +32% | 2019 |
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| 1, Manor Barn, Gloucester Avenue304 m away | 139 m² | 164 m² | +25 m² +18% | 2023 |
|---|
| 35, Oatlands Road390 m away | 95 m² | 120 m² | +25 m² +26% | 2020 |
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| 8, Arborfield Road345 m away | 118 m² | 142 m² | +24 m² +20% | 2017 |
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| 30, Leyland Gardens424 m away | 91 m² | 115 m² | +24 m² +26% | 2015 |
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| 32, Cutbush Lane550 m away | 98 m² | 122 m² | +24 m² +24% | 2015 |
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| 29, Songbird Close95 m away | 61 m² | 84 m² | +23 m² +38% | 2018 |
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| 3, Kendall Avenue464 m away | 78 m² | 100 m² | +22 m² +28% | 2025 |
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| 3, Rosecroft Way343 m away | 77 m² | 99 m² | +22 m² +29% | 2020 |
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| Rangitiki, Millworth Lane452 m away | 107 m² | 128 m² | +21 m² +20% | 2015 |
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| 50, Oatlands Road390 m away | 124 m² | 144 m² | +20 m² +16% | 2020 |
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| 3, Arborfield Road345 m away | 85 m² | 105 m² | +20 m² +24% | 2017 |
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| 10, Deardon Way349 m away | 88 m² | 107 m² | +19 m² +22% | 2016 |
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| 12, Fairmead Road164 m away | 109 m² | 127 m² | +18 m² +17% | 2025 |
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| 49, Chestnut Crescent420 m away | 82 m² | 99 m² | +17 m² +21% | 2025 |
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| 10, Arborfield Road345 m away | 81 m² | 97 m² | +16 m² +20% | 2024 |
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| 9, Seymour Avenue403 m away | 93 m² | 109 m² | +16 m² +17% | 2023 |
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| 23, Skylark Way0 m away | 100 m² | 116 m² | +16 m² +16% | 2014 |
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| 20, Arborfield Road345 m away | 85 m² | 100 m² | +15 m² +18% | 2010 |
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