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 0TT
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 |
|---|---|---|---|---|
| 131, Paxton Road470 m away | 88 m² | 148 m² | +60 m² +68% | 2020 |
| 39, Watersmeet869 m away | 141 m² | 196 m² | +55 m² +39% | 2024 |
| 39a, Fairfield Avenue750 m away | 48 m² | 102 m² | +54 m² +113% | 2023 |
| 2, Fayre Road66 m away | 90 m² | 142 m² | +52 m² +58% | 2025 |
| 134, Gordon Road887 m away | 117 m² | 168 m² | +51 m² +44% | 2023 |
| 1, Fairfield Avenue598 m away | 72 m² | 119 m² | +47 m² +65% | 2015 |
| 3, Highfield Avenue448 m away | 65 m² | 112 m² | +47 m² +72% | 2014 |
| 41, Laburnum Road651 m away | 69 m² | 114 m² | +45 m² +65% | 2015 |
| 58, Redlands Lane584 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.
| 83 m² |
| +45 m² +118% |
| 2014 |
| 12, Lower Quay Road455 m away | 49 m² | 94 m² | +45 m² +92% | 2010 |
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| 196, Gosport Road624 m away | 84 m² | 127 m² | +43 m² +51% | 2024 |
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| 1c, Briarwood Close275 m away | 139 m² | 181 m² | +42 m² +30% | 2022 |
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| 15, Longfield Avenue914 m away | 71 m² | 111 m² | +40 m² +56% | 2025 |
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| 17, Alexander Grove173 m away | 86 m² | 126 m² | +40 m² +47% | 2024 |
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| 11, The Drive958 m away | 57 m² | 97 m² | +40 m² +70% | 2024 |
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| 35, St Annes Grove710 m away | 76 m² | 116 m² | +40 m² +53% | 2023 |
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| 42, Longfield Avenue883 m away | 76 m² | 116 m² | +40 m² +53% | 2015 |
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| 2, Hoeford Close853 m away | 83 m² | 122 m² | +39 m² +47% | 2022 |
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| 33, Wallisdean Avenue670 m away | 109 m² | 147 m² | +38 m² +35% | 2025 |
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| 34, Elmhurst Road448 m away | 53 m² | 91 m² | +38 m² +72% | 2021 |
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| 9, Highfield Avenue448 m away | 73 m² | 111 m² | +38 m² +52% | 2015 |
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| 11, New Road963 m away | 78 m² | 115 m² | +37 m² +47% | 2012 |
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| 46, Elmhurst Road448 m away | 51 m² | 87 m² | +36 m² +71% | 2024 |
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| 51, Derlyn Road783 m away | 128 m² | 164 m² | +36 m² +28% | 2023 |
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| 36, St Michaels Grove595 m away | 75 m² | 108 m² | +33 m² +44% | 2024 |
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| 74, Wallisdean Avenue737 m away | 82 m² | 114 m² | +32 m² +39% | 2022 |
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| 11, Adelaide Place943 m away | 88 m² | 119 m² | +31 m² +35% | 2015 |
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| 98, Gordon Road887 m away | 86 m² | 116 m² | +30 m² +35% | 2025 |
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| 15, Fareham Quays, 2, Elmhurst Road530 m away | 66 m² | 95 m² | +29 m² +44% | 2019 |
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| 60a, Alexander Grove127 m away | 54 m² | 82 m² | +28 m² +52% | 2019 |
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| 62, Wallisdean Avenue737 m away | 81 m² | 108 m² | +27 m² +33% | 2026 |
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| 70, Wallisdean Avenue737 m away | 82 m² | 109 m² | +27 m² +33% | 2025 |
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| 94, Laburnum Road881 m away | 71 m² | 98 m² | +27 m² +38% | 2018 |
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| 10, Old Gosport Road390 m away | 146 m² | 173 m² | +27 m² +18% | 2016 |
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| 11, Redlands Lane723 m away | 88 m² | 112 m² | +24 m² +27% | 2026 |
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| 124d, Paxton Road470 m away | 25 m² | 49 m² | +24 m² +96% | 2019 |
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| 26, Mill Road0 m away | 81 m² | 105 m² | +24 m² +30% | 2016 |
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| Flat 30, Moresby Court, Westbury Road814 m away | 41 m² | 65 m² | +24 m² +59% | 2013 |
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| 15, Watersmeet721 m away | 130 m² | 154 m² | +24 m² +18% | 2012 |
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| 68, Wallisdean Avenue737 m away | 86 m² | 109 m² | +23 m² +27% | 2025 |
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| 6, Colenso Road953 m away | 69 m² | 92 m² | +23 m² +33% | 2023 |
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| 52, Longfield Avenue883 m away | 72 m² | 95 m² | +23 m² +32% | 2022 |
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| 36, Compass Point464 m away | 33 m² | 56 m² | +23 m² +70% | 2021 |
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| 124c, Paxton Road470 m away | 25 m² | 48 m² | +23 m² +92% | 2019 |
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| Flat 17, Delme Court, Maytree Road696 m away | 52 m² | 75 m² | +23 m² +44% | 2019 |
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| 55, Mill Road82 m away | 84 m² | 107 m² | +23 m² +27% | 2014 |
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| 2, Hartlands Road702 m away | 78 m² | 100 m² | +22 m² +28% | 2024 |
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| Flat 12, Hamble House, Redlands Lane148 m away | 56 m² | 78 m² | +22 m² +39% | 2014 |
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| Flat 4, 18, Russell Place726 m away | 49 m² | 71 m² | +22 m² +45% | 2011 |
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| 22, Coombe Farm Avenue165 m away | 57 m² | 78 m² | +21 m² +37% | 2022 |
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| 83, Laburnum Road881 m away | 109 m² | 130 m² | +21 m² +19% | 2022 |
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| 221, West Street711 m away | 37 m² | 58 m² | +21 m² +57% | 2012 |
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| 6, Fareham Quays, 2, Elmhurst Road530 m away | 43 m² | 64 m² | +21 m² +49% | 2008 |
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| 14, Alders Road479 m away | 83 m² | 103 m² | +20 m² +24% | 2026 |
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| 22, Gordon Road920 m away | 63 m² | 83 m² | +20 m² +32% | 2026 |
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| 47, Belvoir Close554 m away | 84 m² | 104 m² | +20 m² +24% | 2021 |
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| 48, Coombe Farm Avenue271 m away | 65 m² | 85 m² | +20 m² +31% | 2018 |
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| 20, Elizabeth Court667 m away | 39 m² | 59 m² | +20 m² +51% | 2016 |
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| 117, Gordon Road865 m away | 66 m² | 86 m² | +20 m² +30% | 2013 |
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| 11, Craigbank Court910 m away | 42 m² | 61 m² | +19 m² +45% | 2026 |
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| 189 - 199, West Street696 m away | 45 m² | 64 m² | +19 m² +42% | 2019 |
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| 119, Paxton Road470 m away | 68 m² | 87 m² | +19 m² +28% | 2018 |
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| 8, Holbrook Road319 m away | 93 m² | 112 m² | +19 m² +20% | 2016 |
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| 46, Highfield Avenue558 m away | 84 m² | 103 m² | +19 m² +23% | 2015 |
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| Flat 7, Moresby Court, Westbury Road814 m away | 41 m² | 60 m² | +19 m² +46% | 2013 |
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| 10, Fareham Quays, 2, Elmhurst Road530 m away | 47 m² | 66 m² | +19 m² +40% | 2008 |
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| 26, Salterns Estate578 m away | 71 m² | 89 m² | +18 m² +25% | 2026 |
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| 38, Belvoir Close554 m away | 85 m² | 103 m² | +18 m² +21% | 2024 |
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| 1, Adelaide Place943 m away | 54 m² | 72 m² | +18 m² +33% | 2021 |
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| 25, Paxton Road765 m away | 86 m² | 104 m² | +18 m² +21% | 2014 |
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| 8, Wallisdean Avenue617 m away | 73 m² | 91 m² | +18 m² +25% | 2011 |
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| 3, Hartlands Road702 m away | 92 m² | 109 m² | +17 m² +18% | 2026 |
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| 80, Fairfield Avenue814 m away | 73 m² | 90 m² | +17 m² +23% | 2026 |
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| 24, Briarwood Close275 m away | 105 m² | 122 m² | +17 m² +16% | 2020 |
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| 124, Gosport Road355 m away | 83 m² | 100 m² | +17 m² +20% | 2017 |
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| 150, Gosport Road624 m away | 80 m² | 96 m² | +16 m² +20% | 2026 |
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| 32, Laburnum Road666 m away | 102 m² | 118 m² | +16 m² +16% | 2025 |
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| 2a, Highfield Avenue448 m away | 70 m² | 86 m² | +16 m² +23% | 2024 |
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| 15, Wallisdean Avenue670 m away | 81 m² | 97 m² | +16 m² +20% | 2024 |
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| 1, Redlands Lane723 m away | 87 m² | 103 m² | +16 m² +18% | 2024 |
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| 100, Redlands Lane512 m away | 78 m² | 94 m² | +16 m² +21% | 2023 |
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| Flat 48, Homefayre House, Western Road601 m away | 25 m² | 41 m² | +16 m² +64% | 2022 |
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| 24, Johns Road426 m away | 90 m² | 106 m² | +16 m² +18% | 2020 |
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| 21, Colenso Road953 m away | 82 m² | 98 m² | +16 m² +20% | 2017 |
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| Flat 16, Moresby Court, Westbury Road814 m away | 57 m² | 73 m² | +16 m² +28% | 2013 |
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| Flat 27, Moresby Court, Westbury Road814 m away | 41 m² | 57 m² | +16 m² +39% | 2013 |
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| Flat 8, Moresby Court, Westbury Road814 m away | 49 m² | 65 m² | +16 m² +33% | 2013 |
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| 74, Elmhurst Road448 m away | 71 m² | 87 m² | +16 m² +23% | 2011 |
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| 126, Fairfield Avenue936 m away | 71 m² | 86 m² | +15 m² +21% | 2026 |
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| 40, Mill Road76 m away | 67 m² | 82 m² | +15 m² +22% | 2025 |
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| 21, Salterns Lane610 m away | 92 m² | 107 m² | +15 m² +16% | 2025 |
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| 12, Osborn Road South845 m away | 98 m² | 113 m² | +15 m² +15% | 2025 |
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| 13, Fayre Road66 m away | 70 m² | 85 m² | +15 m² +21% | 2023 |
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| 33, Elmhurst Road484 m away | 95 m² | 110 m² | +15 m² +16% | 2022 |
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| 7, Redlands Lane723 m away | 87 m² | 102 m² | +15 m² +17% | 2021 |
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| Flat 18, Delme Court, Maytree Road696 m away | 60 m² | 75 m² | +15 m² +25% | 2018 |
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| 60, Elms Road516 m away | 69 m² | 84 m² | +15 m² +22% | 2014 |
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| 110b, Gosport Road355 m away | 70 m² | 85 m² | +15 m² +21% | 2009 |
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