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 SY13 1ND
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 |
|---|---|---|---|---|
| 8, Linden Avenue587 m away | 107 m² | 207 m² | +100 m² +93% | 2024 |
| 22, The Grove559 m away | 76 m² | 171 m² | +95 m² +125% | 2013 |
| 33, Smallbrook Road380 m away | 131 m² | 198 m² | +67 m² +51% | 2024 |
| 24, Chester Road0 m away | 229 m² | 284 m² | +55 m² +24% | 2023 |
| Cedar House, Chester Avenue175 m away | 231 m² | 279 m² | +48 m² +21% | 2020 |
| 21, Hillewood Avenue954 m away | 61 m² | 102 m² | +41 m² +67% | 2016 |
| The Barn, Pear Tree Lane443 m away | 129 m² | 168 m² | +39 m² +30% | 2020 |
| 1, The Grove559 m away | 163 m² | 201 m² | +38 m² +23% | 2025 |
| 13, Bathfields Crescent655 m away | 77 m² | 115 m² | +38 m² +49% | 2020 |
| 66, Smallbrook Road437 m away | 34 m² | 70 m² | +36 m² +106% | 2024 |
| 8, Smallbrook Road380 m away | 81 m² | 117 m² | +36 m² +44% | 2023 |
| Hedley House, Chester Avenue175 m away | 191 m² | 226 m² | +35 m² +18% | 2013 |
| Greystones, Tarporley Road372 m away | 110 m² | 141 m² | +31 m² +28% | 2016 |
| 5, Park Road686 m away | 81 m² | 111 m² | +30 m² +37% | 2025 |
| 42, Watergate Street844 m away | 36 m² | 66 m² | +30 m² +83% | 2020 |
| 14a, High Street742 m away | 36 m² | 64 m² | +28 m² +78% | 2010 |
| Greenfields, Bryn Estyn Avenue86 m away | 121 m² | 146 m² | +25 m² +21% | 2022 |
| 32, Wrexham Road746 m away | 108 m² | 129 m² | +21 m² +19% | 2016 |
| 200, Liverpool Road944 m away | 99 m² | 119 m² | +20 m² +20% | 2019 |
| 188, Liverpool Road944 m away | 99 m² | 119 m² | +20 m² +20% | 2019 |
| 2, Manor Close805 m away | 88 m² | 107 m² | +19 m² +22% | 2026 |
| 1, Belton Close766 m away | 80 m² | 99 m² | +19 m² +24% | 2023 |
| Apartment 4, Regal Court, Park Avenue785 m away | 51 m² | 70 m² | +19 m² +37% | 2019 |
| 20 - 22, Green End855 m away | 52 m² | 71 m² | +19 m² +37% | 2018 |
| 71, The Grove627 m away | 77 m² | 96 m² | +19 m² +25% | 2017 |
| 25, Park Road686 m away | 91 m² | 110 m² | +19 m² +21% | 2017 |
| Flat 1, Westune, St Johns Street787 m away | 109 m² | 127 m² | +18 m² +17% | 2026 |
| 20, Heatley Court960 m away | 60 m² | 78 m² | +18 m² +30% | 2020 |
| 15, Heatley Court960 m away | 47 m² | 65 m² | +18 m² +38% | 2010 |
| 5 Park Court, Brownlow Street872 m away | 61 m² | 78 m² | +17 m² +28% | 2025 |
| 22, Mare Close916 m away | 99 m² | 116 m² | +17 m² +17% | 2025 |
| 14, High Street742 m away | 50 m² | 67 m² | +17 m² +34% | 2020 |
| 11, Brookfield379 m away | 44 m² | 61 m² | +17 m² +39% | 2013 |
| 3, Egerton Place899 m away | 87 m² | 103 m² | +16 m² +18% | 2024 |
| 35, St Marys Street714 m away | 72 m² | 88 m² | +16 m² +22% | 2019 |
| 11, Greenfields Rise283 m away | 106 m² | 122 m² | +16 m² +15% | 2014 |
| 3, Roman Way413 m away | 76 m² | 92 m² | +16 m² +21% | 2012 |
| 22, Bark Hill899 m away | 43 m² | 58 m² | +15 m² +35% | 2022 |
| 44, High Street621 m away | 45 m² | 60 m² | +15 m² +33% | 2011 |
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.