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 NG4 1EQ
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, Sunnydale Road991 m away | 71 m² | 164 m² | +93 m² +131% | 2013 |
| 78, Second Avenue886 m away | 81 m² | 173 m² | +92 m² +114% | 2026 |
| 4, Darley Avenue989 m away | 69 m² | 160 m² | +91 m² +132% | 2014 |
| 211, Greenwood Road826 m away | 120 m² | 209 m² | +89 m² +74% | 2023 |
| 10, Mount Pleasant256 m away | 166 m² | 252 m² | +86 m² +52% | 2026 |
| 82, Parkdale Road729 m away | 58 m² | 137 m² | +79 m² +136% | 2019 |
| 253, Oakdale Road435 m away | 157 m² | 234 m² | +77 m² +49% | 2014 |
| 243, Cavendish Road889 m away | 88 m² | 164 m² | +76 m² +86% | 2020 |
| 61, Belper Avenue964 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.
| 76 m² |
| 144 m² |
| +68 m² +89% |
| 2024 |
| 14, Albert Avenue933 m away | 82 m² | 146 m² | +64 m² +78% | 2025 |
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| 39, Poplar Close591 m away | 42 m² | 105 m² | +63 m² +150% | 2025 |
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| 35, Shorwell Road687 m away | 93 m² | 156 m² | +63 m² +68% | 2016 |
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| 23, Buxton Avenue950 m away | 122 m² | 184 m² | +62 m² +51% | 2020 |
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| 28, Wheatley Drive459 m away | 76 m² | 136 m² | +60 m² +79% | 2015 |
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| 270, Greenwood Road897 m away | 70 m² | 126 m² | +56 m² +80% | 2026 |
|---|
| 1, Ash Court275 m away | 57 m² | 112 m² | +55 m² +96% | 2021 |
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| 34, Broadway East552 m away | 86 m² | 139 m² | +53 m² +62% | 2020 |
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| 27, Broadway East552 m away | 114 m² | 166 m² | +52 m² +46% | 2022 |
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| 10, Dovedale Road652 m away | 74 m² | 124 m² | +50 m² +68% | 2022 |
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| 93, Highfield Drive960 m away | 79 m² | 128 m² | +49 m² +62% | 2020 |
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| 60, The Elms794 m away | 63 m² | 112 m² | +49 m² +78% | 2014 |
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| 12, Castleton Avenue927 m away | 122 m² | 168 m² | +46 m² +38% | 2014 |
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| 12, Martins Hill525 m away | 72 m² | 115 m² | +43 m² +60% | 2014 |
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| 57, Redland Grove813 m away | 87 m² | 129 m² | +42 m² +48% | 2020 |
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| 1, Greenhill Rise469 m away | 50 m² | 91 m² | +41 m² +82% | 2024 |
|---|
| 15, Radcliffe Gardens696 m away | 79 m² | 120 m² | +41 m² +52% | 2015 |
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| 13, Worth Street427 m away | 40 m² | 81 m² | +41 m² +102% | 2014 |
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| 19, Westdale Crescent987 m away | 85 m² | 126 m² | +41 m² +48% | 2011 |
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| 115, Carlton Hill168 m away | 65 m² | 105 m² | +40 m² +62% | 2013 |
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| 5, Greenhill Road546 m away | 81 m² | 120 m² | +39 m² +48% | 2018 |
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| 18, Rosedale Road885 m away | 159 m² | 198 m² | +39 m² +25% | 2013 |
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| 15, Verona Avenue873 m away | 58 m² | 96 m² | +38 m² +66% | 2021 |
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| 177, Oakdale Road582 m away | 74 m² | 112 m² | +38 m² +51% | 2015 |
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| 10, Carnarvon Grove576 m away | 84 m² | 121 m² | +37 m² +44% | 2021 |
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| 5, Southdale Drive179 m away | 54 m² | 90 m² | +36 m² +67% | 2015 |
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| 61, Redland Grove813 m away | 89 m² | 125 m² | +36 m² +40% | 2015 |
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| 135a, Cavendish Road494 m away | 101 m² | 136 m² | +35 m² +35% | 2023 |
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| 21, Dovedale Road652 m away | 86 m² | 121 m² | +35 m² +41% | 2022 |
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| 275, Oakdale Road365 m away | 103 m² | 138 m² | +35 m² +34% | 2017 |
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| 2a, Buntings Lane420 m away | 139 m² | 174 m² | +35 m² +25% | 2015 |
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| 20, Beck Street427 m away | 40 m² | 74 m² | +34 m² +85% | 2024 |
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| 7, Redland Avenue897 m away | 74 m² | 107 m² | +33 m² +45% | 2021 |
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| 209, Oakdale Road435 m away | 157 m² | 189 m² | +32 m² +20% | 2024 |
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| 69, Highfield Drive979 m away | 114 m² | 146 m² | +32 m² +28% | 2014 |
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| 104a, First Avenue721 m away | 58 m² | 89 m² | +31 m² +53% | 2015 |
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| 12, Pitch Close717 m away | 119 m² | 150 m² | +31 m² +26% | 2011 |
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| 31, Burlington Road988 m away | 81 m² | 111 m² | +30 m² +37% | 2024 |
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| 1, Cameo Close896 m away | 57 m² | 87 m² | +30 m² +53% | 2023 |
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| 3, Matlock Street959 m away | 63 m² | 93 m² | +30 m² +48% | 2022 |
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| 77, Highfield Drive979 m away | 88 m² | 118 m² | +30 m² +34% | 2018 |
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| St Davids, Greenfield Grove916 m away | 92 m² | 122 m² | +30 m² +33% | 2017 |
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| Flat 11, The Windings, Chesterfield Street271 m away | 38 m² | 67 m² | +29 m² +76% | 2024 |
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| 14, Avondale Road358 m away | 56 m² | 85 m² | +29 m² +52% | 2024 |
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| 17, George Road584 m away | 79 m² | 108 m² | +29 m² +37% | 2023 |
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| 28, Park Avenue808 m away | 65 m² | 94 m² | +29 m² +45% | 2023 |
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| 28, Forester Grove454 m away | 89 m² | 118 m² | +29 m² +33% | 2018 |
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| 5, Ivy Grove397 m away | 62 m² | 91 m² | +29 m² +47% | 2017 |
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| 68, Mays Avenue703 m away | 87 m² | 115 m² | +28 m² +32% | 2024 |
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| 32, Cliff Road256 m away | 86 m² | 114 m² | +28 m² +33% | 2023 |
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| 14, Park Road785 m away | 93 m² | 121 m² | +28 m² +30% | 2022 |
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| 80, The Elms794 m away | 54 m² | 82 m² | +28 m² +52% | 2014 |
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| 5, Holdale Road932 m away | 88 m² | 115 m² | +27 m² +31% | 2025 |
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| 23, Poplar Close591 m away | 64 m² | 91 m² | +27 m² +42% | 2023 |
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| 48, Sunnydale Road991 m away | 86 m² | 113 m² | +27 m² +31% | 2017 |
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| 17, Shipley Rise371 m away | 59 m² | 85 m² | +26 m² +44% | 2025 |
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| 5, Hotspur Drive816 m away | 28 m² | 54 m² | +26 m² +93% | 2023 |
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| 14, Sunnydale Road991 m away | 122 m² | 148 m² | +26 m² +21% | 2016 |
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| 11, Douglas Crescent604 m away | 88 m² | 113 m² | +25 m² +28% | 2025 |
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| 26, Eastdale Road879 m away | 152 m² | 177 m² | +25 m² +16% | 2021 |
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| 66, The Elms794 m away | 59 m² | 82 m² | +23 m² +39% | 2014 |
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| 12, Ian Grove780 m away | 65 m² | 87 m² | +22 m² +34% | 2026 |
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| 7, Cliff Road281 m away | 81 m² | 103 m² | +22 m² +27% | 2024 |
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| 12, Balmoral Road978 m away | 98 m² | 120 m² | +22 m² +22% | 2021 |
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| 165, Carlton Hill321 m away | 38 m² | 60 m² | +22 m² +58% | 2019 |
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| 23, Eastdale Road879 m away | 67 m² | 89 m² | +22 m² +33% | 2016 |
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| 107, Oakdale Road843 m away | 84 m² | 106 m² | +22 m² +26% | 2013 |
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| 25, Midland Road966 m away | 138 m² | 159 m² | +21 m² +15% | 2023 |
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| 22, Carnarvon Grove576 m away | 81 m² | 102 m² | +21 m² +26% | 2019 |
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| 8, Buntings Lane420 m away | 63 m² | 83 m² | +20 m² +32% | 2020 |
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| Dbh House, Carlton Square627 m away | 57 m² | 77 m² | +20 m² +35% | 2019 |
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| 19, Matlock Street959 m away | 81 m² | 101 m² | +20 m² +25% | 2018 |
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| 34, Balmoral Road978 m away | 57 m² | 77 m² | +20 m² +35% | 2012 |
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| 9, Worth Street427 m away | 81 m² | 100 m² | +19 m² +23% | 2026 |
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| 236, Carlton Hill579 m away | 125 m² | 144 m² | +19 m² +15% | 2025 |
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| 314, Greenwood Road768 m away | 98 m² | 117 m² | +19 m² +19% | 2025 |
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| 12, Park Road785 m away | 92 m² | 110 m² | +18 m² +20% | 2024 |
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| 256, Cavendish Road899 m away | 52 m² | 70 m² | +18 m² +35% | 2021 |
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| 70, Parkdale Road729 m away | 95 m² | 113 m² | +18 m² +19% | 2016 |
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| 164, Langdale Road896 m away | 73 m² | 91 m² | +18 m² +25% | 2015 |
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| 15, Newgate Close506 m away | 101 m² | 119 m² | +18 m² +18% | 2014 |
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| 20, Hastings Street521 m away | 72 m² | 89 m² | +17 m² +24% | 2026 |
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| 126, Mays Avenue703 m away | 70 m² | 87 m² | +17 m² +24% | 2023 |
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| 34b, Station Road875 m away | 69 m² | 86 m² | +17 m² +25% | 2023 |
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| 56, Buxton Avenue923 m away | 73 m² | 90 m² | +17 m² +23% | 2020 |
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| 6, Albert Avenue933 m away | 66 m² | 83 m² | +17 m² +26% | 2018 |
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| 11, Curzon Avenue880 m away | 96 m² | 113 m² | +17 m² +18% | 2016 |
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| 86, The Elms794 m away | 51 m² | 68 m² | +17 m² +33% | 2014 |
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| 9, Westdale Crescent987 m away | 84 m² | 100 m² | +16 m² +19% | 2024 |
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| 44, Meadow Road993 m away | 95 m² | 111 m² | +16 m² +17% | 2021 |
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| 20, Ivy Grove397 m away | 57 m² | 73 m² | +16 m² +28% | 2020 |
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| 184, Greenwood Road949 m away | 79 m² | 95 m² | +16 m² +20% | 2016 |
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| 40, Southdale Road77 m away | 73 m² | 89 m² | +16 m² +22% | 2014 |
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| 78, Hotspur Drive816 m away | 71 m² | 87 m² | +16 m² +23% | 2014 |
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| 51, The Elms794 m away | 47 m² | 63 m² | +16 m² +34% | 2009 |
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| 19, Arthur Crescent703 m away | 84 m² | 99 m² | +15 m² +18% | 2025 |
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| 6, Trentdale Road439 m away | 90 m² | 105 m² | +15 m² +17% | 2023 |
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| 75, Campbell Drive575 m away | 82 m² | 97 m² | +15 m² +18% | 2023 |
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| 2, Lilac Avenue694 m away | 94 m² | 109 m² | +15 m² +16% | 2023 |
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| 237, Greenwood Road826 m away | 96 m² | 111 m² | +15 m² +16% | 2023 |
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| 17, Arthur Crescent703 m away | 77 m² | 92 m² | +15 m² +19% | 2022 |
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| 105, Foxhill Road453 m away | 86 m² | 101 m² | +15 m² +17% | 2021 |
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| 9, Castleton Avenue927 m away | 90 m² | 105 m² | +15 m² +17% | 2021 |
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| 5, Sandpiper House, Marhill Road743 m away | 64 m² | 79 m² | +15 m² +23% | 2019 |
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| 11, Cameo Close896 m away | 73 m² | 88 m² | +15 m² +21% | 2018 |
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| 75, Mays Avenue744 m away | 65 m² | 80 m² | +15 m² +23% | 2017 |
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| 32, Avondale Road358 m away | 99 m² | 114 m² | +15 m² +15% | 2014 |
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| 2, St Johns Court233 m away | 38 m² | 53 m² | +15 m² +39% | 2011 |
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