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 NG9 1LP
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 |
|---|---|---|---|---|
| 6, Groveside Crescent915 m away | 121 m² | 188 m² | +67 m² +55% | 2024 |
| 15, Melrose Avenue979 m away | 89 m² | 154 m² | +65 m² +73% | 2024 |
| 43, Wharton Crescent753 m away | 73 m² | 133 m² | +60 m² +82% | 2025 |
| 5, Holgate934 m away | 142 m² | 197 m² | +55 m² +39% | 2024 |
| 26, Canal Side359 m away | 60 m² | 106 m² | +46 m² +77% | 2016 |
| 8, Stornoway Court679 m away | 62 m² | 105 m² | +43 m² +69% | 2026 |
| 7, Dunsmore Close66 m away | 42 m² | 85 m² | +43 m² +102% | 2025 |
| 54, Trent Road52 m away | 115 m² | 154 m² | +39 m² +34% | 2025 |
| 36, Trent Road259 m away | 100 m² | 139 m² | +39 m² +39% | 2025 |
| 5, Trafalgar Road447 m away | 78 m² | 116 m² | +38 m² +49% | 2024 |
| 193, Station Road818 m away | 125 m² | 163 m² | +38 m² +30% | 2024 |
| 25, Beech Avenue602 m away | 87 m² | 124 m² | +37 m² +43% | 2024 |
| 308, Queens Road927 m away | 75 m² | 111 m² | +36 m² +48% | 2012 |
| 6, Laburnum Grove580 m away | 35 m² | 70 m² | +35 m² +100% | 2015 |
| 296, Queens Road927 m away | 51 m² | 84 m² | +33 m² +65% | 2008 |
| 34, Dovecote Lane655 m away | 114 m² | 146 m² | +32 m² +28% | 2025 |
| 5, Lilac Grove660 m away | 73 m² | 104 m² | +31 m² +42% | 2026 |
| 9, Wharton Crescent753 m away | 118 m² | 149 m² | +31 m² +26% | 2025 |
| 30, Appleton Road241 m away | 81 m² | 111 m² | +30 m² +37% | 2022 |
| 52, Meadow Road420 m away | 112 m² | 138 m² | +26 m² +23% | 2014 |
| 25, Burnham Avenue961 m away | 64 m² | 89 m² | +25 m² +39% | 2025 |
| 58b, Victory Road359 m away | 63 m² | 87 m² | +24 m² +38% | 2023 |
| 30, Dovecote Lane655 m away | 78 m² | 102 m² | +24 m² +31% | 2021 |
| 6, Riverside Road214 m away | 87 m² | 108 m² | +21 m² +24% | 2021 |
| 273, Queens Road954 m away | 129 m² | 149 m² | +20 m² +16% | 2026 |
| 65, South Road131 m away | 65 m² | 85 m² | +20 m² +31% | 2023 |
| 9, Linden Grove884 m away | 71 m² | 91 m² | +20 m² +28% | 2022 |
| 55, East Crescent524 m away | 75 m² | 93 m² | +18 m² +24% | 2016 |
| 60, Lilac Grove889 m away | 60 m² | 77 m² | +17 m² +28% | 2022 |
| 27, Leyton Crescent776 m away | 95 m² | 111 m² | +16 m² +17% | 2017 |
| 40, Dovecote Lane655 m away | 86 m² | 101 m² | +15 m² +17% | 2024 |
| 256, Queens Road984 m away | 86 m² | 101 m² | +15 m² +17% | 2024 |
| 36a, Thorndyke Close213 m away | 55 m² | 70 m² | +15 m² +27% | 2023 |
| 17, Ashfield Avenue632 m away | 84 m² | 99 m² | +15 m² +18% | 2022 |
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.