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 PO6 3LG
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 |
|---|---|---|---|---|
| 60, London Road622 m away | 139 m² | 295 m² | +156 m² +112% | 2018 |
| 54, London Road622 m away | 137 m² | 247 m² | +110 m² +80% | 2023 |
| 4, Mablethorpe Road190 m away | 107 m² | 190 m² | +83 m² +78% | 2023 |
| 14, Padwick Avenue894 m away | 118 m² | 194 m² | +76 m² +64% | 2021 |
| 1, Colwell Road898 m away | 69 m² | 139 m² | +70 m² +101% | 2025 |
| 45, Allaway Avenue888 m away | 106 m² | 175 m² | +69 m² +65% | 2025 |
| 2, Vectis Way949 m away | 63 m² | 131 m² | +68 m² +108% | 2016 |
| 26, Chalkridge Road923 m away | 81 m² | 141 m² | +60 m² +74% | 2020 |
| 18, Padwick Avenue894 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.
| 188 m² |
| +58 m² +45% |
| 2021 |
| 66, Medina Road668 m away | 73 m² | 130 m² | +57 m² +78% | 2020 |
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| 43, Allaway Avenue888 m away | 112 m² | 159 m² | +47 m² +42% | 2025 |
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| 7, Magdala Road973 m away | 138 m² | 184 m² | +46 m² +33% | 2023 |
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| 37, Bell Road850 m away | 53 m² | 97 m² | +44 m² +83% | 2014 |
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| 42, Lowestoft Road625 m away | 128 m² | 170 m² | +42 m² +33% | 2026 |
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| 13, Padwick Avenue894 m away | 116 m² | 158 m² | +42 m² +36% | 2025 |
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| 8, Skye Close467 m away | 106 m² | 148 m² | +42 m² +40% | 2019 |
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| 34, Chalkridge Road923 m away | 73 m² | 115 m² | +42 m² +58% | 2015 |
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| 10, Islay Gardens419 m away | 179 m² | 221 m² | +42 m² +23% | 2014 |
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| 22, Dame Judith Way461 m away | 89 m² | 130 m² | +41 m² +46% | 2025 |
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| 44, Brighstone Road840 m away | 46 m² | 87 m² | +41 m² +89% | 2024 |
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| 20, Albert Road901 m away | 91 m² | 129 m² | +38 m² +42% | 2022 |
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| 11a, Widley Road773 m away | 72 m² | 108 m² | +36 m² +50% | 2023 |
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| Flat 16, Stuart Court, Regal Close670 m away | 34 m² | 70 m² | +36 m² +106% | 2013 |
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| 10, Orkney Road545 m away | 115 m² | 150 m² | +35 m² +30% | 2015 |
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| 13, Boston Road0 m away | 80 m² | 114 m² | +34 m² +43% | 2024 |
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| 37, Burrill Avenue914 m away | 122 m² | 156 m² | +34 m² +28% | 2023 |
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| 40, Peterborough Road178 m away | 85 m² | 118 m² | +33 m² +39% | 2025 |
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| 45, St Matthews Road686 m away | 130 m² | 163 m² | +33 m² +25% | 2023 |
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| 8, Sixth Avenue636 m away | 81 m² | 114 m² | +33 m² +41% | 2022 |
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| 2, Arran Close287 m away | 144 m² | 177 m² | +33 m² +23% | 2015 |
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| Flat 6, Vine Court, Dorking Crescent971 m away | 41 m² | 74 m² | +33 m² +80% | 2015 |
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| 53, Sudbury Road687 m away | 57 m² | 89 m² | +32 m² +56% | 2025 |
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| 3, Herne Road574 m away | 33 m² | 64 m² | +31 m² +94% | 2026 |
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| 89, Washbrook Road722 m away | 128 m² | 159 m² | +31 m² +24% | 2025 |
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| 29, Greenwood Avenue764 m away | 90 m² | 121 m² | +31 m² +34% | 2023 |
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| 1, Kintyre Road401 m away | 159 m² | 190 m² | +31 m² +19% | 2022 |
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| 41, Blakemere Crescent892 m away | 84 m² | 115 m² | +31 m² +37% | 2016 |
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| 8, Norwich Road651 m away | 42 m² | 72 m² | +30 m² +71% | 2021 |
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| 25, Burrill Avenue914 m away | 120 m² | 149 m² | +29 m² +24% | 2024 |
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| 1b, Walberton Avenue780 m away | 120 m² | 147 m² | +27 m² +23% | 2021 |
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| 5, Blakemere Crescent769 m away | 88 m² | 115 m² | +27 m² +31% | 2012 |
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| 34, Boston Road0 m away | 84 m² | 109 m² | +25 m² +30% | 2026 |
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| 4, Chalkridge Road923 m away | 105 m² | 129 m² | +24 m² +23% | 2023 |
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| 56, Sudbury Road687 m away | 34 m² | 58 m² | +24 m² +71% | 2019 |
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| 17, Ashurst Road514 m away | 64 m² | 88 m² | +24 m² +38% | 2015 |
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| 3, Peterborough Road178 m away | 72 m² | 96 m² | +24 m² +33% | 2014 |
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| 52, Old Wymering Lane693 m away | 122 m² | 144 m² | +22 m² +18% | 2026 |
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| The Maples, Ashurst Road509 m away | 87 m² | 109 m² | +22 m² +25% | 2024 |
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| 85, Washbrook Road722 m away | 94 m² | 116 m² | +22 m² +23% | 2014 |
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| 17, Park Lane926 m away | 81 m² | 103 m² | +22 m² +27% | 2013 |
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| 58, Magdala Road973 m away | 141 m² | 163 m² | +22 m² +16% | 2013 |
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| 44, Peterborough Road178 m away | 84 m² | 105 m² | +21 m² +25% | 2026 |
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| Apartment 5, Harbour Heights, Portsdown Hill Road690 m away | 99 m² | 120 m² | +21 m² +21% | 2025 |
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| 2, Abbeymede, Sixth Avenue564 m away | 60 m² | 81 m² | +21 m² +35% | 2018 |
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| Acorn Lodge, Sevenoaks Road472 m away | 45 m² | 66 m² | +21 m² +47% | 2016 |
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| Flat 3, 48f, High Street873 m away | 60 m² | 81 m² | +21 m² +35% | 2013 |
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| 28, Bredenbury Crescent934 m away | 85 m² | 106 m² | +21 m² +25% | 2013 |
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| 11, Wymering Lane501 m away | 63 m² | 83 m² | +20 m² +32% | 2022 |
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| 19, Albert Road901 m away | 61 m² | 81 m² | +20 m² +33% | 2019 |
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| 21, Courtmount Grove850 m away | 81 m² | 101 m² | +20 m² +25% | 2017 |
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| 2, Boston Road0 m away | 80 m² | 99 m² | +19 m² +24% | 2025 |
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| 29, Sudbury Road552 m away | 109 m² | 128 m² | +19 m² +17% | 2025 |
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| 12, Magdala Road973 m away | 62 m² | 81 m² | +19 m² +31% | 2016 |
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| 46, Mablethorpe Road190 m away | 85 m² | 103 m² | +18 m² +21% | 2025 |
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| 10, St Georges Road675 m away | 114 m² | 132 m² | +18 m² +16% | 2025 |
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| 28, Wymering Lane470 m away | 72 m² | 90 m² | +18 m² +25% | 2014 |
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| 19, Gurnard Road831 m away | 67 m² | 84 m² | +17 m² +25% | 2024 |
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| 28, Deal Road280 m away | 42 m² | 59 m² | +17 m² +40% | 2023 |
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| 31, Whitstable Road459 m away | 72 m² | 89 m² | +17 m² +24% | 2021 |
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| 51, Harleston Road634 m away | 95 m² | 112 m² | +17 m² +18% | 2017 |
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| 23, Third Avenue601 m away | 60 m² | 76 m² | +16 m² +27% | 2026 |
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| 3, Deal Road280 m away | 106 m² | 122 m² | +16 m² +15% | 2014 |
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| 23, Maidstone Crescent284 m away | 70 m² | 86 m² | +16 m² +23% | 2014 |
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| 9, Washbrook Road765 m away | 73 m² | 89 m² | +16 m² +22% | 2014 |
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| 1, Bromyard Crescent879 m away | 84 m² | 100 m² | +16 m² +19% | 2011 |
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| 31, Freshwater Road734 m away | 52 m² | 68 m² | +16 m² +31% | 2010 |
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| 13, Cromer Road418 m away | 58 m² | 73 m² | +15 m² +26% | 2025 |
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| 5, Wymering Manor Close779 m away | 90 m² | 105 m² | +15 m² +17% | 2025 |
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| 6, Pervin Road820 m away | 82 m² | 97 m² | +15 m² +18% | 2023 |
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| 59, Colwell Road898 m away | 65 m² | 80 m² | +15 m² +23% | 2018 |
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