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 NG10 1FN
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 |
|---|---|---|---|---|
| 66, Acton Road263 m away | 128 m² | 310 m² | +182 m² +142% | 2018 |
| 5, Gladstone Street468 m away | 123 m² | 214 m² | +91 m² +74% | 2025 |
| 1, Lynden Avenue717 m away | 88 m² | 156 m² | +68 m² +77% | 2026 |
| 24, Bonsall Street575 m away | 83 m² | 145 m² | +62 m² +75% | 2026 |
| 16 - 18, Cobden Street275 m away | 72 m² | 132 m² | +60 m² +83% | 2020 |
| 12, St Johns Street321 m away | 80 m² | 140 m² | +60 m² +75% | 2020 |
| 45, Wyvern Avenue811 m away | 96 m² | 153 m² | +57 m² +59% | 2026 |
| 18, Stanhope Street858 m away | 86 m² | 136 m² | +50 m² +58% | 2025 |
| 76, Tamworth Road964 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.
| 95 m² |
| 144 m² |
| +49 m² +52% |
| 2011 |
| 31, Friar Street402 m away | 69 m² | 117 m² | +48 m² +70% | 2026 |
|---|
| 13, Newbery Avenue895 m away | 96 m² | 144 m² | +48 m² +50% | 2015 |
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| 56, Cranmer Street939 m away | 101 m² | 148 m² | +47 m² +47% | 2025 |
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| 31, Oakleys Road158 m away | 73 m² | 119 m² | +46 m² +63% | 2025 |
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| 9, Clumber Street365 m away | 54 m² | 99 m² | +45 m² +83% | 2021 |
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| 42, Cranmer Street939 m away | 104 m² | 147 m² | +43 m² +41% | 2026 |
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| 11, Invaders Close917 m away | 91 m² | 134 m² | +43 m² +47% | 2012 |
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| 103, Tamworth Road286 m away | 46 m² | 87 m² | +41 m² +89% | 2012 |
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| 33, Newbery Avenue895 m away | 121 m² | 161 m² | +40 m² +33% | 2014 |
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| 6, Regent Street655 m away | 120 m² | 159 m² | +39 m² +33% | 2026 |
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| 205, Tamworth Road522 m away | 211 m² | 250 m² | +39 m² +18% | 2017 |
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| 46a, Newbery Avenue860 m away | 80 m² | 117 m² | +37 m² +46% | 2024 |
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| 43, Lodge Road966 m away | 58 m² | 94 m² | +36 m² +62% | 2026 |
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| 15, Kirkwhite Avenue304 m away | 70 m² | 106 m² | +36 m² +51% | 2024 |
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| 21, Manchester Street550 m away | 103 m² | 139 m² | +36 m² +35% | 2024 |
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| 15, Nelson Street420 m away | 81 m² | 116 m² | +35 m² +43% | 2026 |
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| 17, Salisbury Street344 m away | 60 m² | 95 m² | +35 m² +58% | 2022 |
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| 18, Fosbrooke Drive972 m away | 84 m² | 117 m² | +33 m² +39% | 2026 |
|---|
| 17, Kirton Avenue229 m away | 47 m² | 79 m² | +32 m² +68% | 2010 |
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| 55, Circuit Drive854 m away | 98 m² | 129 m² | +31 m² +32% | 2026 |
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| 15, Albert Road528 m away | 42 m² | 73 m² | +31 m² +74% | 2019 |
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| 2, Fair Lea Close516 m away | 35 m² | 65 m² | +30 m² +86% | 2021 |
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| 11, Mitchell Street0 m away | 73 m² | 102 m² | +29 m² +40% | 2026 |
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| 2a, Recreation Street702 m away | 76 m² | 105 m² | +29 m² +38% | 2025 |
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| 34, Albert Road528 m away | 112 m² | 139 m² | +27 m² +24% | 2022 |
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| 22, Barton Road916 m away | 83 m² | 110 m² | +27 m² +33% | 2015 |
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| 7, Meadow Lane631 m away | 55 m² | 82 m² | +27 m² +49% | 2014 |
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| 19, Fosbrooke Drive972 m away | 75 m² | 101 m² | +26 m² +35% | 2025 |
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| 33, Main Street260 m away | 96 m² | 122 m² | +26 m² +27% | 2024 |
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| 40, Phyllis Grove516 m away | 51 m² | 77 m² | +26 m² +51% | 2018 |
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| 28, Trafalgar Road491 m away | 69 m² | 94 m² | +25 m² +36% | 2025 |
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| 2, Lawrence Street637 m away | 65 m² | 90 m² | +25 m² +38% | 2020 |
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| 16, Barton Road916 m away | 63 m² | 88 m² | +25 m² +40% | 2018 |
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| 23, Mitchell Street0 m away | 105 m² | 130 m² | +25 m² +24% | 2017 |
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| 11a, Vanguard Road787 m away | 49 m² | 74 m² | +25 m² +51% | 2015 |
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| 32, Conway Street698 m away | 71 m² | 96 m² | +25 m² +35% | 2014 |
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| 85, Conway Street741 m away | 94 m² | 118 m² | +24 m² +26% | 2021 |
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| 42, Lynden Avenue717 m away | 59 m² | 82 m² | +23 m² +39% | 2026 |
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| 49, Owen Avenue983 m away | 84 m² | 107 m² | +23 m² +27% | 2015 |
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| 55, Co Operative Street153 m away | 56 m² | 79 m² | +23 m² +41% | 2010 |
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| 26, Cornwallis Close652 m away | 66 m² | 88 m² | +22 m² +33% | 2026 |
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| 99, Lodge Road966 m away | 91 m² | 113 m² | +22 m² +24% | 2025 |
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| 4, Lime Grove894 m away | 136 m² | 158 m² | +22 m² +16% | 2023 |
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| 18, Neale Street98 m away | 109 m² | 130 m² | +21 m² +19% | 2025 |
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| 8, Conway Street698 m away | 75 m² | 96 m² | +21 m² +28% | 2014 |
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| 58, Cranmer Street939 m away | 101 m² | 121 m² | +20 m² +20% | 2016 |
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| 42, Stanhope Street858 m away | 51 m² | 71 m² | +20 m² +39% | 2014 |
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| 11, Lodge Road958 m away | 75 m² | 94 m² | +19 m² +25% | 2025 |
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| 9, Kirkwhite Avenue304 m away | 61 m² | 80 m² | +19 m² +31% | 2021 |
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| 10, High Street428 m away | 43 m² | 62 m² | +19 m² +44% | 2013 |
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| 29, Circuit Drive854 m away | 76 m² | 95 m² | +19 m² +25% | 2012 |
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| 85, Oakleys Road116 m away | 95 m² | 113 m² | +18 m² +19% | 2024 |
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| 26, Mill Court221 m away | 54 m² | 72 m² | +18 m² +33% | 2021 |
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| 25, Conway Street630 m away | 78 m² | 96 m² | +18 m² +23% | 2014 |
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| 19, Lodge Road958 m away | 52 m² | 69 m² | +17 m² +33% | 2021 |
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| 23, Chesterfield Avenue583 m away | 59 m² | 76 m² | +17 m² +29% | 2018 |
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| 39, Vanguard Road787 m away | 78 m² | 95 m² | +17 m² +22% | 2016 |
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| 53, Lodge Road966 m away | 56 m² | 73 m² | +17 m² +30% | 2014 |
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| 4, Stanhope Street858 m away | 65 m² | 81 m² | +16 m² +25% | 2026 |
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| 16, Trafalgar Terrace388 m away | 70 m² | 86 m² | +16 m² +23% | 2025 |
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| 84, Lodge Road952 m away | 85 m² | 101 m² | +16 m² +19% | 2025 |
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| 74, Lower Brook Street162 m away | 39 m² | 55 m² | +16 m² +41% | 2022 |
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| 28, Market Place619 m away | 45 m² | 61 m² | +16 m² +36% | 2021 |
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| 24, Neale Street98 m away | 93 m² | 108 m² | +15 m² +16% | 2025 |
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| 5, Armitage Drive904 m away | 55 m² | 70 m² | +15 m² +27% | 2025 |
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| 17, King Street945 m away | 74 m² | 89 m² | +15 m² +20% | 2025 |
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| 11, Nelson Street420 m away | 88 m² | 103 m² | +15 m² +17% | 2024 |
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| 163, Collingwood Road658 m away | 87 m² | 102 m² | +15 m² +17% | 2016 |
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| 3, Maple Court, Conway Street672 m away | 30 m² | 45 m² | +15 m² +50% | 2015 |
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| 37, Gladstone Street468 m away | 85 m² | 100 m² | +15 m² +18% | 2014 |
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