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 NR5 0PB
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 |
|---|---|---|---|---|
| 40, Stafford Avenue537 m away | 74 m² | 168 m² | +94 m² +127% | 2023 |
| 27, Longwater Lane522 m away | 70 m² | 150 m² | +80 m² +114% | 2025 |
| 12, Longdell Hills0 m away | 104 m² | 171 m² | +67 m² +64% | 2025 |
| 38, Longwater Lane304 m away | 89 m² | 155 m² | +66 m² +74% | 2024 |
| 16, Longdell Hills0 m away | 161 m² | 217 m² | +56 m² +35% | 2022 |
| 3, Horseshoe Close472 m away | 127 m² | 182 m² | +55 m² +43% | 2024 |
| 32a, Longwater Lane496 m away | 150 m² | 204 m² | +54 m² +36% | 2019 |
| 72, East Hills Road255 m away | 76 m² | 124 m² | +48 m² +63% | 2025 |
| 39, Longwater Lane522 m away | 72 m² | 115 m² | +43 m² +60% | 2012 |
| 15, Upper Stafford Avenue709 m away | 96 m² | 138 m² | +42 m² +44% | 2025 |
| 380, Dereham Road324 m away | 120 m² | 159 m² | +39 m² +33% | 2013 |
| 24, Stafford Avenue573 m away | 77 m² | 113 m² | +36 m² +47% | 2024 |
| 25, Bawburgh Lane608 m away | 78 m² | 112 m² | +34 m² +44% | 2022 |
| 9a, Bawburgh Lane460 m away | 194 m² | 224 m² | +30 m² +15% | 2023 |
| 39, Vanguard Chase740 m away | 73 m² | 102 m² | +29 m² +40% | 2019 |
| 55, Longwater Lane284 m away | 105 m² | 129 m² | +24 m² +23% | 2025 |
| 53, East Hills Road255 m away | 60 m² | 83 m² | +23 m² +38% | 2026 |
| 20, Cleves Way925 m away | 66 m² | 89 m² | +23 m² +35% | 2024 |
| 7, Mill Croft Close462 m away | 73 m² | 95 m² | +22 m² +30% | 2016 |
| 97, Longwater Lane97 m away | 76 m² | 98 m² | +22 m² +29% | 2014 |
| 5, Green Hills Close993 m away | 52 m² | 74 m² | +22 m² +42% | 2013 |
| 78, Vanguard Chase709 m away | 60 m² | 78 m² | +18 m² +30% | 2023 |
| 41, Vanguard Chase740 m away | 73 m² | 91 m² | +18 m² +25% | 2023 |
| 76, Atkinson Close909 m away | 60 m² | 78 m² | +18 m² +30% | 2021 |
| 9, Husenbeth Close960 m away | 103 m² | 121 m² | +18 m² +17% | 2017 |
| 64, Longwater Lane304 m away | 46 m² | 63 m² | +17 m² +37% | 2018 |
| 6, Stone Breck352 m away | 35 m² | 52 m² | +17 m² +49% | 2014 |
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.