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 PO16 0QJ
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 |
|---|---|---|---|---|
| 377, Fareham Road727 m away | 127 m² | 210 m² | +83 m² +65% | 2016 |
| 39, Watersmeet289 m away | 141 m² | 196 m² | +55 m² +39% | 2024 |
| 2, Fayre Road578 m away | 90 m² | 142 m² | +52 m² +58% | 2025 |
| 1, Fairfield Avenue811 m away | 72 m² | 119 m² | +47 m² +65% | 2015 |
| 3, Highfield Avenue900 m away | 65 m² | 112 m² | +47 m² +72% | 2014 |
| 41, Laburnum Road66 m away | 69 m² | 114 m² | +45 m² +65% | 2015 |
| 12, Lower Quay Road509 m away | 49 m² | 94 m² | +45 m² +92% | 2010 |
| 196, Gosport Road0 m away | 84 m² | 127 m² | +43 m² +51% | 2024 |
| 1c, Briarwood Close803 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.
| 181 m² |
| +42 m² +30% |
| 2022 |
| 15, Longfield Avenue886 m away | 71 m² | 111 m² | +40 m² +56% | 2025 |
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| 17, Alexander Grove793 m away | 86 m² | 126 m² | +40 m² +47% | 2024 |
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| 42, Longfield Avenue972 m away | 76 m² | 116 m² | +40 m² +53% | 2015 |
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| 2, Hoeford Close229 m away | 83 m² | 122 m² | +39 m² +47% | 2022 |
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| 34, Elmhurst Road917 m away | 53 m² | 91 m² | +38 m² +72% | 2021 |
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| 9, Highfield Avenue900 m away | 73 m² | 111 m² | +38 m² +52% | 2015 |
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| 46, Elmhurst Road917 m away | 51 m² | 87 m² | +36 m² +71% | 2024 |
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| 41, Meadow Walk853 m away | 98 m² | 134 m² | +36 m² +37% | 2023 |
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| 11, Brookside915 m away | 84 m² | 120 m² | +36 m² +43% | 2022 |
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| 36, St Michaels Grove908 m away | 75 m² | 108 m² | +33 m² +44% | 2024 |
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| 15, Fareham Quays, 2, Elmhurst Road867 m away | 66 m² | 95 m² | +29 m² +44% | 2019 |
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| 60a, Alexander Grove752 m away | 54 m² | 82 m² | +28 m² +52% | 2019 |
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| 94, Laburnum Road260 m away | 71 m² | 98 m² | +27 m² +38% | 2018 |
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| 10, Old Gosport Road670 m away | 146 m² | 173 m² | +27 m² +18% | 2016 |
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| 26, Mill Road624 m away | 81 m² | 105 m² | +24 m² +30% | 2016 |
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| 75, Woodside594 m away | 121 m² | 145 m² | +24 m² +20% | 2013 |
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| 15, Watersmeet294 m away | 130 m² | 154 m² | +24 m² +18% | 2012 |
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| 52, Longfield Avenue972 m away | 72 m² | 95 m² | +23 m² +32% | 2022 |
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| 36, Compass Point826 m away | 33 m² | 56 m² | +23 m² +70% | 2021 |
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| 55, Mill Road628 m away | 84 m² | 107 m² | +23 m² +27% | 2014 |
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| 375, Fareham Road727 m away | 89 m² | 111 m² | +22 m² +25% | 2023 |
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| Flat 12, Hamble House, Redlands Lane491 m away | 56 m² | 78 m² | +22 m² +39% | 2014 |
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| 83, Laburnum Road260 m away | 109 m² | 130 m² | +21 m² +19% | 2022 |
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| 22, Coombe Farm Avenue765 m away | 57 m² | 78 m² | +21 m² +37% | 2022 |
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| 6, Fareham Quays, 2, Elmhurst Road867 m away | 43 m² | 64 m² | +21 m² +49% | 2008 |
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| 14, Alders Road195 m away | 83 m² | 103 m² | +20 m² +24% | 2026 |
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| 383, Fareham Road727 m away | 109 m² | 129 m² | +20 m² +18% | 2025 |
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| 47, Belvoir Close948 m away | 84 m² | 104 m² | +20 m² +24% | 2021 |
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| 48, Coombe Farm Avenue884 m away | 65 m² | 85 m² | +20 m² +31% | 2018 |
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| 20, Elizabeth Court710 m away | 39 m² | 59 m² | +20 m² +51% | 2016 |
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| 104, Woodside594 m away | 110 m² | 129 m² | +19 m² +17% | 2016 |
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| 8, Holbrook Road781 m away | 93 m² | 112 m² | +19 m² +20% | 2016 |
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| 10, Fareham Quays, 2, Elmhurst Road867 m away | 47 m² | 66 m² | +19 m² +40% | 2008 |
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| 26, Salterns Estate374 m away | 71 m² | 89 m² | +18 m² +25% | 2026 |
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| 38, Belvoir Close948 m away | 85 m² | 103 m² | +18 m² +21% | 2024 |
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| 24, Briarwood Close803 m away | 105 m² | 122 m² | +17 m² +16% | 2020 |
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| 124, Gosport Road273 m away | 83 m² | 100 m² | +17 m² +20% | 2017 |
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| 150, Gosport Road0 m away | 80 m² | 96 m² | +16 m² +20% | 2026 |
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| 32, Laburnum Road99 m away | 102 m² | 118 m² | +16 m² +16% | 2025 |
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| 2a, Highfield Avenue900 m away | 70 m² | 86 m² | +16 m² +23% | 2024 |
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| 24, Johns Road423 m away | 90 m² | 106 m² | +16 m² +18% | 2020 |
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| 74, Elmhurst Road917 m away | 71 m² | 87 m² | +16 m² +23% | 2011 |
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| 21, Salterns Lane214 m away | 92 m² | 107 m² | +15 m² +16% | 2025 |
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| 40, Mill Road666 m away | 67 m² | 82 m² | +15 m² +22% | 2025 |
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| 13, Fayre Road578 m away | 70 m² | 85 m² | +15 m² +21% | 2023 |
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| 33, Elmhurst Road926 m away | 95 m² | 110 m² | +15 m² +16% | 2022 |
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| 60, Elms Road270 m away | 69 m² | 84 m² | +15 m² +22% | 2014 |
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| 110b, Gosport Road273 m away | 70 m² | 85 m² | +15 m² +21% | 2009 |
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