Finding extended homes…
These only choose where you start. Every page and every lens is still one tap away.
Sign in to keep them on every device →Finding extended homes…
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 PO14 1HP
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 |
|---|---|---|---|---|
| 26, Veryan749 m away | 118 m² | 228 m² | +110 m² +93% | 2022 |
| 72, Blackbrook Park Avenue739 m away | 97 m² | 201 m² | +104 m² +107% | 2012 |
| 56, Gudge Heath Lane725 m away | 85 m² | 179 m² | +94 m² +111% | 2020 |
| 21, Arundel Drive749 m away | 80 m² | 167 m² | +87 m² +109% | 2013 |
| 3, Beaufort Avenue840 m away | 134 m² | 220 m² | +86 m² +64% | 2025 |
| 74, Blackbrook Park Avenue739 m away | 94 m² | 178 m² | +84 m² +89% | 2014 |
| 36, Veryan749 m away | 191 m² | 273 m² | +82 m² +43% | 2025 |
| 27, Nicholas Crescent756 m away | 58 m² | 140 m² | +82 m² +141% | 2017 |
| 9, Blackbrook House Drive632 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.
| 162 m² |
| 236 m² |
| +74 m² +46% |
| 2021 |
| 1, Lawrence Road818 m away | 86 m² | 158 m² | +72 m² +84% | 2015 |
|---|
| 118, Gudge Heath Lane953 m away | 63 m² | 127 m² | +64 m² +102% | 2016 |
|---|
| 60, Blackbrook Park Avenue739 m away | 159 m² | 220 m² | +61 m² +38% | 2016 |
|---|
| 131, Paxton Road192 m away | 88 m² | 148 m² | +60 m² +68% | 2020 |
|---|
| 53, Scafell Avenue967 m away | 123 m² | 182 m² | +59 m² +48% | 2025 |
|---|
| 39a, Fairfield Avenue604 m away | 48 m² | 102 m² | +54 m² +113% | 2023 |
|---|
| 42, Arundel Drive803 m away | 91 m² | 144 m² | +53 m² +58% | 2026 |
|---|
| 2, Fayre Road682 m away | 90 m² | 142 m² | +52 m² +58% | 2025 |
|---|
| 15, Southmead Road923 m away | 34 m² | 85 m² | +51 m² +150% | 2024 |
|---|
| 134, Gordon Road641 m away | 117 m² | 168 m² | +51 m² +44% | 2023 |
|---|
| 26, Jonathan Road897 m away | 52 m² | 101 m² | +49 m² +94% | 2026 |
|---|
| 20, Snowdon Drive839 m away | 91 m² | 138 m² | +47 m² +52% | 2017 |
|---|
| 1, Fairfield Avenue626 m away | 72 m² | 119 m² | +47 m² +65% | 2015 |
|---|
| 3, Highfield Avenue334 m away | 65 m² | 112 m² | +47 m² +72% | 2014 |
|---|
| 6, Regency Place980 m away | 88 m² | 134 m² | +46 m² +52% | 2022 |
|---|
| 58, Redlands Lane95 m away | 38 m² | 83 m² | +45 m² +118% | 2014 |
|---|
| 1c, Briarwood Close691 m away | 139 m² | 181 m² | +42 m² +30% | 2022 |
|---|
| 11, Justin Close700 m away | 56 m² | 98 m² | +42 m² +75% | 2017 |
|---|
| 15, Longfield Avenue987 m away | 71 m² | 111 m² | +40 m² +56% | 2025 |
|---|
| 17, Alexander Grove461 m away | 86 m² | 126 m² | +40 m² +47% | 2024 |
|---|
| 11, The Drive660 m away | 57 m² | 97 m² | +40 m² +70% | 2024 |
|---|
| 35, St Annes Grove488 m away | 76 m² | 116 m² | +40 m² +53% | 2023 |
|---|
| 42, Longfield Avenue854 m away | 76 m² | 116 m² | +40 m² +53% | 2015 |
|---|
| 29, Crossfell Walk706 m away | 80 m² | 120 m² | +40 m² +50% | 2014 |
|---|
| 54, Longmynd Drive791 m away | 73 m² | 112 m² | +39 m² +53% | 2022 |
|---|
| 33, Wallisdean Avenue89 m away | 109 m² | 147 m² | +38 m² +35% | 2025 |
|---|
| 34, Elmhurst Road813 m away | 53 m² | 91 m² | +38 m² +72% | 2021 |
|---|
| 158, Nicholas Crescent861 m away | 69 m² | 107 m² | +38 m² +55% | 2021 |
|---|
| 9, Highfield Avenue334 m away | 73 m² | 111 m² | +38 m² +52% | 2015 |
|---|
| 11, New Road823 m away | 78 m² | 115 m² | +37 m² +47% | 2012 |
|---|
| 46, Elmhurst Road813 m away | 51 m² | 87 m² | +36 m² +71% | 2024 |
|---|
| 51, Derlyn Road731 m away | 128 m² | 164 m² | +36 m² +28% | 2023 |
|---|
| 36, Denbigh Drive993 m away | 84 m² | 118 m² | +34 m² +40% | 2024 |
|---|
| 65, Arundel Drive999 m away | 123 m² | 157 m² | +34 m² +28% | 2022 |
|---|
| 44, Blackbrook Park Avenue582 m away | 123 m² | 157 m² | +34 m² +28% | 2021 |
|---|
| 36, St Michaels Grove501 m away | 75 m² | 108 m² | +33 m² +44% | 2024 |
|---|
| 74, Wallisdean Avenue189 m away | 82 m² | 114 m² | +32 m² +39% | 2022 |
|---|
| 4, Brookmeadow475 m away | 141 m² | 173 m² | +32 m² +23% | 2021 |
|---|
| 1, Woodstock Close757 m away | 202 m² | 234 m² | +32 m² +16% | 2020 |
|---|
| 98, Gordon Road641 m away | 86 m² | 116 m² | +30 m² +35% | 2025 |
|---|
| 70, Southmead Road869 m away | 81 m² | 111 m² | +30 m² +37% | 2015 |
|---|
| 15, Fareham Quays, 2, Elmhurst Road984 m away | 66 m² | 95 m² | +29 m² +44% | 2019 |
|---|
| 60a, Alexander Grove513 m away | 54 m² | 82 m² | +28 m² +52% | 2019 |
|---|
| 17, Jonathan Road917 m away | 90 m² | 118 m² | +28 m² +31% | 2018 |
|---|
| 62, Wallisdean Avenue189 m away | 81 m² | 108 m² | +27 m² +33% | 2026 |
|---|
| 70, Wallisdean Avenue189 m away | 82 m² | 109 m² | +27 m² +33% | 2025 |
|---|
| 10, Old Gosport Road938 m away | 146 m² | 173 m² | +27 m² +18% | 2016 |
|---|
| 1, Julie Avenue813 m away | 76 m² | 102 m² | +26 m² +34% | 2024 |
|---|
| 37, Malvern Avenue652 m away | 52 m² | 78 m² | +26 m² +50% | 2018 |
|---|
| 12, Brecon Close824 m away | 61 m² | 86 m² | +25 m² +41% | 2017 |
|---|
| 18, Mendips Road828 m away | 79 m² | 104 m² | +25 m² +32% | 2015 |
|---|
| 11, Redlands Lane156 m away | 88 m² | 112 m² | +24 m² +27% | 2026 |
|---|
| 8, Arundel Drive766 m away | 82 m² | 106 m² | +24 m² +29% | 2020 |
|---|
| 124d, Paxton Road192 m away | 25 m² | 49 m² | +24 m² +96% | 2019 |
|---|
| 26, Mill Road617 m away | 81 m² | 105 m² | +24 m² +30% | 2016 |
|---|
| 26, Justin Close700 m away | 50 m² | 74 m² | +24 m² +48% | 2013 |
|---|
| 18, Bredon Walk582 m away | 47 m² | 71 m² | +24 m² +51% | 2012 |
|---|
| 68, Wallisdean Avenue189 m away | 86 m² | 109 m² | +23 m² +27% | 2025 |
|---|
| 6, Colenso Road858 m away | 69 m² | 92 m² | +23 m² +33% | 2023 |
|---|
| 52, Longfield Avenue854 m away | 72 m² | 95 m² | +23 m² +32% | 2022 |
|---|
| 36, Compass Point927 m away | 33 m² | 56 m² | +23 m² +70% | 2021 |
|---|
| 124c, Paxton Road192 m away | 25 m² | 48 m² | +23 m² +92% | 2019 |
|---|
| Flat 17, Delme Court, Maytree Road475 m away | 52 m² | 75 m² | +23 m² +44% | 2019 |
|---|
| 55, Mill Road669 m away | 84 m² | 107 m² | +23 m² +27% | 2014 |
|---|
| 2, Hartlands Road999 m away | 78 m² | 100 m² | +22 m² +28% | 2024 |
|---|
| 1, Gudge Heath Lane568 m away | 98 m² | 120 m² | +22 m² +22% | 2023 |
|---|
| 20, Middleton Close874 m away | 79 m² | 101 m² | +22 m² +28% | 2019 |
|---|
| Flat 12, Hamble House, Redlands Lane708 m away | 56 m² | 78 m² | +22 m² +39% | 2014 |
|---|
| Flat 4, 18, Russell Place798 m away | 49 m² | 71 m² | +22 m² +45% | 2011 |
|---|
| 37, Jonathan Road917 m away | 76 m² | 97 m² | +21 m² +28% | 2023 |
|---|
| 22, Coombe Farm Avenue582 m away | 57 m² | 78 m² | +21 m² +37% | 2022 |
|---|
| 26, Silver Birch Avenue783 m away | 127 m² | 148 m² | +21 m² +17% | 2016 |
|---|
| 221, West Street599 m away | 37 m² | 58 m² | +21 m² +57% | 2012 |
|---|
| 22, Gordon Road876 m away | 63 m² | 83 m² | +20 m² +32% | 2026 |
|---|
| 47, Belvoir Close948 m away | 84 m² | 104 m² | +20 m² +24% | 2021 |
|---|
| 48, Coombe Farm Avenue509 m away | 65 m² | 85 m² | +20 m² +31% | 2018 |
|---|
| 20, Elizabeth Court812 m away | 39 m² | 59 m² | +20 m² +51% | 2016 |
|---|
| 117, Gordon Road731 m away | 66 m² | 86 m² | +20 m² +30% | 2013 |
|---|
| 35, Scafell Avenue982 m away | 102 m² | 122 m² | +20 m² +20% | 2012 |
|---|
| 11, Craigbank Court415 m away | 42 m² | 61 m² | +19 m² +45% | 2026 |
|---|
| 6, Butser Walk541 m away | 101 m² | 120 m² | +19 m² +19% | 2026 |
|---|
| 119, Paxton Road192 m away | 68 m² | 87 m² | +19 m² +28% | 2018 |
|---|
| 8, Holbrook Road775 m away | 93 m² | 112 m² | +19 m² +20% | 2016 |
|---|
| 46, Highfield Avenue276 m away | 84 m² | 103 m² | +19 m² +23% | 2015 |
|---|
| 33, Malvern Avenue713 m away | 89 m² | 108 m² | +19 m² +21% | 2015 |
|---|
| 3, Fareham Quays, 2, Elmhurst Road984 m away | 47 m² | 66 m² | +19 m² +40% | 2008 |
|---|
| 42, Nicholas Crescent756 m away | 66 m² | 84 m² | +18 m² +27% | 2025 |
|---|
| 16, Justin Close700 m away | 66 m² | 84 m² | +18 m² +27% | 2024 |
|---|
| 38, Belvoir Close948 m away | 85 m² | 103 m² | +18 m² +21% | 2024 |
|---|
| 25, Paxton Road300 m away | 86 m² | 104 m² | +18 m² +21% | 2014 |
|---|
| 42, Jonathan Road897 m away | 66 m² | 84 m² | +18 m² +27% | 2014 |
|---|
| 8, Wallisdean Avenue0 m away | 73 m² | 91 m² | +18 m² +25% | 2011 |
|---|
| 80, Fairfield Avenue538 m away | 73 m² | 90 m² | +17 m² +23% | 2026 |
|---|
| 3, Hartlands Road999 m away | 92 m² | 109 m² | +17 m² +18% | 2026 |
|---|
| 10, Chaucer Close777 m away | 84 m² | 101 m² | +17 m² +20% | 2025 |
|---|
| 2, Helsby Close735 m away | 62 m² | 79 m² | +17 m² +27% | 2022 |
|---|
| 24, Briarwood Close691 m away | 105 m² | 122 m² | +17 m² +16% | 2020 |
|---|
| 124, Gosport Road941 m away | 83 m² | 100 m² | +17 m² +20% | 2017 |
|---|
| 78, Blackbrook Park Avenue739 m away | 62 m² | 79 m² | +17 m² +27% | 2009 |
|---|
| 15, Wallisdean Avenue89 m away | 81 m² | 97 m² | +16 m² +20% | 2024 |
|---|
| 1, Redlands Lane156 m away | 87 m² | 103 m² | +16 m² +18% | 2024 |
|---|
| 2a, Highfield Avenue334 m away | 70 m² | 86 m² | +16 m² +23% | 2024 |
|---|
| 100, Redlands Lane110 m away | 78 m² | 94 m² | +16 m² +21% | 2023 |
|---|
| Flat 48, Homefayre House, Western Road736 m away | 25 m² | 41 m² | +16 m² +64% | 2022 |
|---|
| Flat 17, York House, 39, The Avenue754 m away | 74 m² | 90 m² | +16 m² +22% | 2020 |
|---|
| 21, Colenso Road858 m away | 82 m² | 98 m² | +16 m² +20% | 2017 |
|---|
| 25, Willow Tree Gardens750 m away | 73 m² | 89 m² | +16 m² +22% | 2014 |
|---|
| 74, Elmhurst Road813 m away | 71 m² | 87 m² | +16 m² +23% | 2011 |
|---|
| 6, Fareham Quays, 2, Elmhurst Road984 m away | 48 m² | 64 m² | +16 m² +33% | 2008 |
|---|
| 126, Fairfield Avenue559 m away | 71 m² | 86 m² | +15 m² +21% | 2026 |
|---|
| 40, Mill Road549 m away | 67 m² | 82 m² | +15 m² +22% | 2025 |
|---|
| 12, Osborn Road South940 m away | 98 m² | 113 m² | +15 m² +15% | 2025 |
|---|
| 13, Fayre Road682 m away | 70 m² | 85 m² | +15 m² +21% | 2023 |
|---|
| 33, Elmhurst Road861 m away | 95 m² | 110 m² | +15 m² +16% | 2022 |
|---|
| 7, Redlands Lane156 m away | 87 m² | 102 m² | +15 m² +17% | 2021 |
|---|
| Flat 18, Delme Court, Maytree Road475 m away | 60 m² | 75 m² | +15 m² +25% | 2018 |
|---|
| 110b, Gosport Road941 m away | 70 m² | 85 m² | +15 m² +21% | 2009 |
|---|