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 EX3 0HL
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 |
|---|---|---|---|---|
| 1, Tresillian Gardens644 m away | 215 m² | 445 m² | +230 m² +107% | 2020 |
| Orchard House, Mount Howe602 m away | 227 m² | 452 m² | +225 m² +99% | 2019 |
| Riversmeet House, Riversmeet949 m away | 270 m² | 422 m² | +152 m² +56% | 2022 |
| 7, Tresillian Gardens644 m away | 98 m² | 244 m² | +146 m² +149% | 2025 |
| The Nab, Ferry Road319 m away | 127 m² | 261 m² | +134 m² +106% | 2024 |
| Ferryside, Ferry Road167 m away | 170 m² | 298 m² | +128 m² +75% | 2017 |
| 28, Elm Grove Road351 m away | 100 m² | 221 m² | +121 m² +121% | 2017 |
| 5, Tresillian Cottages711 m away | 79 m² | 163 m² | +84 m² +106% | 2025 |
| 32, Elm Grove Road |
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.
| 304 m² |
| 385 m² |
| +81 m² +27% |
| 2023 |
| 1, Ferry Road319 m away | 71 m² | 151 m² | +80 m² +113% | 2015 |
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| 27, Monmouth Avenue245 m away | 150 m² | 228 m² | +78 m² +52% | 2025 |
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| Tideways, The Retreat Drive988 m away | 123 m² | 194 m² | +71 m² +58% | 2022 |
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| Crossmead, Denver Road536 m away | 88 m² | 158 m² | +70 m² +80% | 2021 |
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| 15, Elm Grove Road351 m away | 207 m² | 275 m² | +68 m² +33% | 2022 |
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| 1, Chapel Place146 m away | 160 m² | 226 m² | +66 m² +41% | 2016 |
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| 16, Monmouth Avenue245 m away | 119 m² | 182 m² | +63 m² +53% | 2012 |
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| 3, Sunhill Avenue674 m away | 87 m² | 145 m² | +58 m² +67% | 2018 |
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| 14, Riverside Road697 m away | 162 m² | 213 m² | +51 m² +31% | 2025 |
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| 41, Exeter Road840 m away | 95 m² | 146 m² | +51 m² +54% | 2024 |
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| 14, Newcourt Road855 m away | 80 m² | 130 m² | +50 m² +63% | 2019 |
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| 25, White Street217 m away | 110 m² | 159 m² | +49 m² +45% | 2026 |
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| 17, The Strand386 m away | 128 m² | 176 m² | +48 m² +38% | 2015 |
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| 6, Tresillian Gardens644 m away | 180 m² | 227 m² | +47 m² +26% | 2022 |
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| 15, Higher Shapter Street393 m away | 54 m² | 100 m² | +46 m² +85% | 2019 |
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| 18, Retreat Road558 m away | 80 m² | 125 m² | +45 m² +56% | 2021 |
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| 27, Altamira364 m away | 64 m² | 108 m² | +44 m² +69% | 2015 |
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| 43, Higher Shapter Street393 m away | 186 m² | 228 m² | +42 m² +23% | 2025 |
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| 36, Higher Shapter Street393 m away | 110 m² | 152 m² | +42 m² +38% | 2019 |
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| 4, Newcourt Road855 m away | 85 m² | 126 m² | +41 m² +48% | 2016 |
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| 20, White Street157 m away | 83 m² | 122 m² | +39 m² +47% | 2025 |
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| 28, Parkfield Road234 m away | 71 m² | 109 m² | +38 m² +54% | 2024 |
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| 6, Station Road267 m away | 61 m² | 97 m² | +36 m² +59% | 2023 |
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| 7, Strand Court550 m away | 80 m² | 116 m² | +36 m² +45% | 2021 |
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| 27, Majorfield Road130 m away | 90 m² | 125 m² | +35 m² +39% | 2026 |
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| Flat 22, Trafalgar Court, High Street298 m away | 66 m² | 101 m² | +35 m² +53% | 2021 |
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| The Boat House, Ferry Road149 m away | 34 m² | 68 m² | +34 m² +100% | 2022 |
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| 12, Parkfield Road234 m away | 77 m² | 110 m² | +33 m² +43% | 2024 |
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| 23, Grove Hill511 m away | 151 m² | 183 m² | +32 m² +21% | 2023 |
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| 20, Monmouth Avenue245 m away | 182 m² | 214 m² | +32 m² +18% | 2017 |
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| 24, Elm Grove Road351 m away | 32 m² | 63 m² | +31 m² +97% | 2024 |
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| 12, Fore Street134 m away | 107 m² | 138 m² | +31 m² +29% | 2012 |
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| 28, Armada Court, Parkfield Road226 m away | 33 m² | 64 m² | +31 m² +94% | 2010 |
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| 21, Majorfield Road130 m away | 97 m² | 126 m² | +29 m² +30% | 2026 |
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| 23, Wessex Close971 m away | 137 m² | 166 m² | +29 m² +21% | 2026 |
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| 9, Monmouth Avenue245 m away | 105 m² | 134 m² | +29 m² +28% | 2024 |
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| The Lodge, Victoria Road111 m away | 40 m² | 68 m² | +28 m² +70% | 2014 |
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| 3, Amity Place221 m away | 43 m² | 70 m² | +27 m² +63% | 2025 |
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| 7, Lower Shapter Street440 m away | 162 m² | 189 m² | +27 m² +17% | 2020 |
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| 42, Retreat Road558 m away | 90 m² | 116 m² | +26 m² +29% | 2016 |
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| 9, Tappers Close307 m away | 88 m² | 114 m² | +26 m² +30% | 2014 |
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| 17, Victoria Road111 m away | 65 m² | 90 m² | +25 m² +38% | 2023 |
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| 5, Gordon Road760 m away | 77 m² | 102 m² | +25 m² +32% | 2014 |
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| 63, Altamira404 m away | 62 m² | 85 m² | +23 m² +37% | 2015 |
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| 37, Retreat Road558 m away | 94 m² | 116 m² | +22 m² +23% | 2019 |
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| 21, Exeter Road840 m away | 100 m² | 122 m² | +22 m² +22% | 2017 |
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| 10, White Street157 m away | 136 m² | 157 m² | +21 m² +15% | 2023 |
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| 14, Monmouth Hill314 m away | 52 m² | 73 m² | +21 m² +40% | 2022 |
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| 2, Coles Court, High Street435 m away | 50 m² | 70 m² | +20 m² +40% | 2022 |
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| 13, Exeter Road626 m away | 67 m² | 86 m² | +19 m² +28% | 2025 |
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| 2, Monmouth Street300 m away | 109 m² | 128 m² | +19 m² +17% | 2024 |
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| 3, Higher Shapter Street393 m away | 109 m² | 128 m² | +19 m² +17% | 2024 |
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| 19, Newcourt Road855 m away | 94 m² | 112 m² | +18 m² +19% | 2021 |
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| 23, Victoria Road111 m away | 73 m² | 89 m² | +16 m² +22% | 2025 |
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| 5, Retreat Road558 m away | 80 m² | 96 m² | +16 m² +20% | 2020 |
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