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 TA1 2HB
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 |
|---|---|---|---|---|
| 30, Mountfields Avenue853 m away | 97 m² | 182 m² | +85 m² +88% | 2019 |
| 10, Gordons Close926 m away | 103 m² | 170 m² | +67 m² +65% | 2014 |
| 10, Mitre Court844 m away | 58 m² | 123 m² | +65 m² +112% | 2012 |
| 3, Kings Close610 m away | 389 m² | 449 m² | +60 m² +15% | 2015 |
| 21, Mountfields Road637 m away | 59 m² | 119 m² | +60 m² +102% | 2013 |
| 6, Fullands Road887 m away | 99 m² | 154 m² | +55 m² +56% | 2009 |
| 94, Normandy Drive429 m away | 122 m² | 173 m² | +51 m² +42% | 2014 |
| 14, Lynor Close916 m away | 71 m² | 122 m² | +51 m² +72% | 2012 |
| 29, Fullands Road887 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 |
| 133 m² |
| +43 m² +48% |
| 2024 |
| 61, Eastleigh Road370 m away | 86 m² | 128 m² | +42 m² +49% | 2018 |
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| 15, Streamside284 m away | 146 m² | 188 m² | +42 m² +29% | 2016 |
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| 7, Lynor Close916 m away | 57 m² | 98 m² | +41 m² +72% | 2018 |
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| 74, South Street626 m away | 98 m² | 139 m² | +41 m² +42% | 2011 |
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| 149, South Road518 m away | 124 m² | 160 m² | +36 m² +29% | 2026 |
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| 3, Stoke Road604 m away | 144 m² | 180 m² | +36 m² +25% | 2019 |
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| 80, Alma Street825 m away | 196 m² | 231 m² | +35 m² +18% | 2022 |
|---|
| 13, Holway Hill0 m away | 91 m² | 125 m² | +34 m² +37% | 2025 |
|---|
| 3, Mountfields Park666 m away | 132 m² | 166 m² | +34 m² +26% | 2024 |
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| 114, Normandy Drive429 m away | 76 m² | 109 m² | +33 m² +43% | 2026 |
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| 10, Calway Road671 m away | 110 m² | 142 m² | +32 m² +29% | 2023 |
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| 10, Haydon Road935 m away | 91 m² | 123 m² | +32 m² +35% | 2020 |
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| The Laurels, 69, Hamilton Road932 m away | 133 m² | 163 m² | +30 m² +23% | 2025 |
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| 19, Parmin Way307 m away | 97 m² | 126 m² | +29 m² +30% | 2024 |
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| 97, Severn Drive731 m away | 112 m² | 140 m² | +28 m² +25% | 2021 |
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| 65, Avill Crescent801 m away | 99 m² | 127 m² | +28 m² +28% | 2021 |
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| 14, Tamar Avenue820 m away | 95 m² | 123 m² | +28 m² +29% | 2019 |
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| 31, Alma Street788 m away | 88 m² | 114 m² | +26 m² +30% | 2009 |
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| 15, Hartley Way644 m away | 107 m² | 132 m² | +25 m² +23% | 2025 |
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| 18, Holway Road279 m away | 128 m² | 153 m² | +25 m² +20% | 2019 |
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| 28, Gatehouse Court984 m away | 29 m² | 53 m² | +24 m² +83% | 2021 |
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| 87, Normandy Drive593 m away | 84 m² | 106 m² | +22 m² +26% | 2023 |
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| 42, Eastbourne Road944 m away | 65 m² | 87 m² | +22 m² +34% | 2023 |
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| 3, Fullands Road887 m away | 98 m² | 120 m² | +22 m² +22% | 2015 |
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| 85, Eastleigh Road493 m away | 85 m² | 106 m² | +21 m² +25% | 2023 |
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| 49, Mountfields Avenue852 m away | 76 m² | 97 m² | +21 m² +28% | 2014 |
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| 2, Streamside284 m away | 118 m² | 138 m² | +20 m² +17% | 2023 |
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| 10, Viney Street571 m away | 71 m² | 91 m² | +20 m² +28% | 2018 |
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| 29, Upper Holway Road318 m away | 96 m² | 116 m² | +20 m² +21% | 2011 |
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| 48, Avill Crescent801 m away | 94 m² | 113 m² | +19 m² +20% | 2023 |
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| 4, Eastleigh Gardens606 m away | 40 m² | 59 m² | +19 m² +48% | 2022 |
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| 4, Calway Road671 m away | 113 m² | 132 m² | +19 m² +17% | 2020 |
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| 3, Eastbourne Road955 m away | 90 m² | 109 m² | +19 m² +21% | 2017 |
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| 35, Holway Road239 m away | 115 m² | 134 m² | +19 m² +17% | 2008 |
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| 51, Alfred Street889 m away | 111 m² | 129 m² | +18 m² +16% | 2024 |
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| 20, Hawthorn Road793 m away | 105 m² | 123 m² | +18 m² +17% | 2015 |
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| 19, Lynor Close916 m away | 66 m² | 83 m² | +17 m² +26% | 2026 |
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| 42, Silver Street827 m away | 44 m² | 61 m² | +17 m² +39% | 2022 |
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| 15, Grays Road698 m away | 21 m² | 38 m² | +17 m² +81% | 2021 |
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| 19, Gatehouse Court984 m away | 34 m² | 51 m² | +17 m² +50% | 2019 |
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| 71, South Street618 m away | 65 m² | 82 m² | +17 m² +26% | 2015 |
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| 55, Silver Street827 m away | 104 m² | 120 m² | +16 m² +15% | 2026 |
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| Flat 1, Annecy Court, St Josephs Field761 m away | 59 m² | 75 m² | +16 m² +27% | 2025 |
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| 4, Viney Street571 m away | 77 m² | 93 m² | +16 m² +21% | 2022 |
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| 10, Rowan Drive757 m away | 58 m² | 74 m² | +16 m² +28% | 2022 |
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| 20, Church Street601 m away | 29 m² | 45 m² | +16 m² +55% | 2020 |
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| 19, Fremantle Road780 m away | 61 m² | 76 m² | +15 m² +25% | 2025 |
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| 4, Savery Row452 m away | 59 m² | 74 m² | +15 m² +25% | 2024 |
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| 6, Lilac Close653 m away | 76 m² | 91 m² | +15 m² +20% | 2022 |
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| 24, Waverney Close741 m away | 56 m² | 71 m² | +15 m² +27% | 2020 |
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