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 DH5 0LG
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 |
|---|---|---|---|---|
| 2, Goldfinch Road728 m away | 101 m² | 183 m² | +82 m² +81% | 2024 |
| 6, Bullfinch Road638 m away | 69 m² | 116 m² | +47 m² +68% | 2017 |
| 26, White Hill Road418 m away | 85 m² | 131 m² | +46 m² +54% | 2023 |
| 5, Brickgarth950 m away | 78 m² | 121 m² | +43 m² +55% | 2023 |
| 5, Bullfinch Road638 m away | 69 m² | 108 m² | +39 m² +57% | 2017 |
| 2, Churchside Gardens792 m away | 72 m² | 107 m² | +35 m² +49% | 2020 |
| 24, The Lawns533 m away | 69 m² | 101 m² | +32 m² +46% | 2024 |
| 18, Derwent Terrace582 m away | 69 m² | 100 m² | +31 m² +45% | 2025 |
| 132, High Street369 m away | 72 m² | 102 m² | +30 m² +42% | 2022 |
| 99, Brickgarth670 m away | 75 m² | 104 m² | +29 m² +39% | 2015 |
| 1, Churchside Gardens792 m away | 80 m² | 104 m² | +24 m² +30% | 2022 |
| 22, South Hetton Road0 m away | 126 m² | 150 m² | +24 m² +19% | 2014 |
| 93, Elemore Lane794 m away | 72 m² | 95 m² | +23 m² +32% | 2015 |
| Bamburgh, South Hetton Road0 m away | 140 m² | 163 m² | +23 m² +16% | 2011 |
| 6, Sheriffs Moor Avenue366 m away | 113 m² | 135 m² | +22 m² +19% | 2025 |
| 14, South Hetton Road0 m away | 73 m² | 95 m² | +22 m² +30% | 2022 |
| 103, Elemore Lane645 m away | 49 m² | 71 m² | +22 m² +45% | 2022 |
| 18, Girven Terrace West908 m away | 74 m² | 94 m² | +20 m² +27% | 2014 |
| 3, Greenfinch Road739 m away | 84 m² | 103 m² | +19 m² +23% | 2026 |
| 43, Murton Lane579 m away | 89 m² | 108 m² | +19 m² +21% | 2020 |
| 55, Pinedale Drive968 m away | 66 m² | 84 m² | +18 m² +27% | 2016 |
| 11, Grasmere Avenue470 m away | 81 m² | 96 m² | +15 m² +19% | 2026 |
| 20, Girven Terrace West908 m away | 69 m² | 84 m² | +15 m² +22% | 2026 |
| 10, Hedley Terrace871 m away | 86 m² | 101 m² | +15 m² +17% | 2019 |
| 127, Elemore Lane645 m away | 85 m² | 100 m² | +15 m² +18% | 2013 |
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.