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 CH47 0LB
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 |
|---|---|---|---|---|
| 59, Trinity Road779 m away | 229 m² | 475 m² | +246 m² +107% | 2016 |
| 2, Banks Avenue517 m away | 151 m² | 249 m² | +98 m² +65% | 2024 |
| 12, Bertram Drive North374 m away | 173 m² | 264 m² | +91 m² +53% | 2014 |
| 86, Birkenhead Road0 m away | 243 m² | 332 m² | +89 m² +37% | 2022 |
| West End, Seaview835 m away | 65 m² | 141 m² | +76 m² +117% | 2026 |
| 76, Meols Parade371 m away | 146 m² | 216 m² | +70 m² +48% | 2013 |
| 10, Hoyle Road415 m away | 119 m² | 189 m² | +70 m² +59% | 2011 |
| 5, Derwent Road934 m away | 91 m² | 160 m² | +69 m² +76% | 2023 |
| 21, Market Street852 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.
| 233 m² |
| +65 m² +39% |
| 2012 |
| 11, Cleveley Road951 m away | 116 m² | 180 m² | +64 m² +55% | 2017 |
|---|
| 9, Garden Hey Road302 m away | 125 m² | 187 m² | +62 m² +50% | 2022 |
|---|
| 27, Forest Road595 m away | 140 m² | 201 m² | +61 m² +44% | 2025 |
|---|
| 12, Deneshey Road323 m away | 152 m² | 211 m² | +59 m² +39% | 2024 |
|---|
| 50, Sandringham Avenue314 m away | 83 m² | 140 m² | +57 m² +69% | 2024 |
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| 53a, Market Street765 m away | 112 m² | 169 m² | +57 m² +51% | 2024 |
|---|
| 12, Wynstay Road272 m away | 95 m² | 152 m² | +57 m² +60% | 2014 |
|---|
| 25, Wynstay Road272 m away | 124 m² | 180 m² | +56 m² +45% | 2026 |
|---|
| 1, Woodland Avenue414 m away | 118 m² | 173 m² | +55 m² +47% | 2016 |
|---|
| 18, Egbert Road156 m away | 153 m² | 204 m² | +51 m² +33% | 2024 |
|---|
| 10, Seaview835 m away | 169 m² | 218 m² | +49 m² +29% | 2017 |
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| 84, Birkenhead Road0 m away | 299 m² | 346 m² | +47 m² +16% | 2024 |
|---|
| 63, Park Road941 m away | 99 m² | 145 m² | +46 m² +46% | 2025 |
|---|
| 7, Kings Avenue435 m away | 209 m² | 253 m² | +44 m² +21% | 2026 |
|---|
| 62, Bertram Drive310 m away | 175 m² | 219 m² | +44 m² +25% | 2024 |
|---|
| 78, Birkenhead Road0 m away | 227 m² | 270 m² | +43 m² +19% | 2018 |
|---|
| 29, Saxon Road350 m away | 129 m² | 172 m² | +43 m² +33% | 2014 |
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| 41, Leighton Avenue657 m away | 130 m² | 172 m² | +42 m² +32% | 2022 |
|---|
| 4, Grosvenor Road962 m away | 71 m² | 113 m² | +42 m² +59% | 2014 |
|---|
| 4, Kings Avenue435 m away | 164 m² | 205 m² | +41 m² +25% | 2021 |
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| 190, Meols Parade802 m away | 237 m² | 278 m² | +41 m² +17% | 2021 |
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| 8, Avondale Road590 m away | 199 m² | 239 m² | +40 m² +20% | 2015 |
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| 66, Guffitts Rake975 m away | 93 m² | 132 m² | +39 m² +42% | 2016 |
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| 18, Dovedale Road594 m away | 101 m² | 139 m² | +38 m² +38% | 2014 |
|---|
| 74, Meols Parade371 m away | 135 m² | 172 m² | +37 m² +27% | 2025 |
|---|
| 15, Egbert Road119 m away | 128 m² | 165 m² | +37 m² +29% | 2023 |
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| 139, Birkenhead Road587 m away | 129 m² | 164 m² | +35 m² +27% | 2023 |
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| 52, North Parade630 m away | 117 m² | 151 m² | +34 m² +29% | 2026 |
|---|
| 23, Groveland Avenue790 m away | 82 m² | 116 m² | +34 m² +41% | 2021 |
|---|
| 37, Banks Avenue509 m away | 89 m² | 123 m² | +34 m² +38% | 2020 |
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| 52, Sandringham Avenue314 m away | 83 m² | 117 m² | +34 m² +41% | 2016 |
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| 15, Grosvenor Road962 m away | 136 m² | 169 m² | +33 m² +24% | 2022 |
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| 44, Manor Road369 m away | 101 m² | 134 m² | +33 m² +33% | 2013 |
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| 45, Sandringham Avenue286 m away | 94 m² | 124 m² | +30 m² +32% | 2019 |
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| 8, Queens Avenue592 m away | 147 m² | 176 m² | +29 m² +20% | 2024 |
|---|
| 13, Ferndale Road574 m away | 109 m² | 137 m² | +28 m² +26% | 2019 |
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| 14, Mannington Close715 m away | 89 m² | 117 m² | +28 m² +31% | 2019 |
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| 3, Seaview835 m away | 95 m² | 123 m² | +28 m² +29% | 2011 |
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| 20, Government Road927 m away | 129 m² | 157 m² | +28 m² +22% | 2011 |
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| 25, Government Road951 m away | 41 m² | 67 m² | +26 m² +63% | 2023 |
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| 24, Groveland Avenue810 m away | 69 m² | 95 m² | +26 m² +38% | 2022 |
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| 20, Edgewood Road364 m away | 146 m² | 172 m² | +26 m² +18% | 2020 |
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| 5, Birch Road879 m away | 92 m² | 118 m² | +26 m² +28% | 2019 |
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| Sefton House, Leighton Avenue657 m away | 131 m² | 157 m² | +26 m² +20% | 2018 |
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| 10, Meadowcroft Road814 m away | 128 m² | 154 m² | +26 m² +20% | 2016 |
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| 9, Alderley Road963 m away | 150 m² | 175 m² | +25 m² +17% | 2021 |
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| 46, Forest Road820 m away | 140 m² | 165 m² | +25 m² +18% | 2018 |
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| 186, Birkenhead Road687 m away | 56 m² | 81 m² | +25 m² +45% | 2011 |
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| 22, Manor Road369 m away | 107 m² | 131 m² | +24 m² +22% | 2019 |
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| 46, Queens Avenue443 m away | 133 m² | 156 m² | +23 m² +17% | 2024 |
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| 18, Queens Avenue592 m away | 120 m² | 143 m² | +23 m² +19% | 2016 |
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| 82a, Market Street700 m away | 60 m² | 83 m² | +23 m² +38% | 2016 |
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| 4, Hume Court353 m away | 80 m² | 102 m² | +22 m² +28% | 2024 |
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| 20, Manor Road369 m away | 105 m² | 126 m² | +21 m² +20% | 2017 |
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| 34, Queens Avenue592 m away | 132 m² | 153 m² | +21 m² +16% | 2015 |
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| 29, Proctor Road891 m away | 74 m² | 94 m² | +20 m² +27% | 2014 |
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| 7, Hazel Road503 m away | 79 m² | 98 m² | +19 m² +24% | 2020 |
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| 57, Groveland Avenue790 m away | 52 m² | 71 m² | +19 m² +37% | 2019 |
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| 8, Manor Road369 m away | 108 m² | 125 m² | +17 m² +16% | 2022 |
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| 3, Leighton Avenue657 m away | 107 m² | 124 m² | +17 m² +16% | 2022 |
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| 24, Avondale Road590 m away | 77 m² | 94 m² | +17 m² +22% | 2017 |
|---|
| 47a, Market Street765 m away | 94 m² | 110 m² | +16 m² +17% | 2024 |
|---|
| 19, Wood Street795 m away | 84 m² | 100 m² | +16 m² +19% | 2024 |
|---|
| 6, Forest Close560 m away | 92 m² | 107 m² | +15 m² +16% | 2015 |
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| 10, Trinity Court, School Lane571 m away | 57 m² | 72 m² | +15 m² +26% | 2013 |
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