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 DN2 6BP
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 |
|---|---|---|---|---|
| 147, Thorne Road961 m away | 253 m² | 379 m² | +126 m² +50% | 2026 |
| 7, Victorian Crescent807 m away | 81 m² | 164 m² | +83 m² +102% | 2024 |
| 2, Rectory Gardens997 m away | 77 m² | 146 m² | +69 m² +90% | 2022 |
| 12, Dunleary Road537 m away | 79 m² | 147 m² | +68 m² +86% | 2024 |
| 18, Lawn Avenue961 m away | 170 m² | 232 m² | +62 m² +36% | 2016 |
| 115, Thorne Road918 m away | 190 m² | 251 m² | +61 m² +32% | 2024 |
| 20, Holyrood Road200 m away | 112 m² | 173 m² | +61 m² +54% | 2022 |
| 49, Devonshire Road997 m away | 83 m² | 144 m² | +61 m² +73% | 2013 |
| 2, Granby Crescent413 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 |
| 150 m² |
| +55 m² +58% |
| 2022 |
| 5, St Marys Road975 m away | 134 m² | 188 m² | +54 m² +40% | 2016 |
|---|
| 47, Dudley Road764 m away | 83 m² | 136 m² | +53 m² +64% | 2014 |
|---|
| 149, Thorne Road961 m away | 226 m² | 274 m² | +48 m² +21% | 2026 |
|---|
| 41, Windsor Road684 m away | 198 m² | 245 m² | +47 m² +24% | 2016 |
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| 35, Craithie Road448 m away | 55 m² | 98 m² | +43 m² +78% | 2020 |
|---|
| 37, Windsor Road684 m away | 244 m² | 285 m² | +41 m² +17% | 2026 |
|---|
| 12, Marlborough Road398 m away | 127 m² | 168 m² | +41 m² +32% | 2014 |
|---|
| 79, Town Moor Avenue152 m away | 150 m² | 189 m² | +39 m² +26% | 2018 |
|---|
| 37, St Annes Road737 m away | 78 m² | 117 m² | +39 m² +50% | 2013 |
|---|
| 7, Firbeck Road736 m away | 78 m² | 114 m² | +36 m² +46% | 2022 |
|---|
| 8, Lawn Avenue961 m away | 168 m² | 204 m² | +36 m² +21% | 2021 |
|---|
| 182, Sandringham Road712 m away | 83 m² | 118 m² | +35 m² +42% | 2024 |
|---|
| 12, Sandbeck Road615 m away | 103 m² | 137 m² | +34 m² +33% | 2025 |
|---|
| 54, Town Moor Avenue0 m away | 123 m² | 156 m² | +33 m² +27% | 2021 |
|---|
| 69, St Annes Road737 m away | 111 m² | 144 m² | +33 m² +30% | 2021 |
|---|
| 37, Evelyn Avenue887 m away | 49 m² | 82 m² | +33 m² +67% | 2015 |
|---|
| 23, Cumberland Avenue964 m away | 83 m² | 114 m² | +31 m² +37% | 2026 |
|---|
| 6a, Townfield Villas900 m away | 123 m² | 154 m² | +31 m² +25% | 2020 |
|---|
| 7, Craithie Road555 m away | 102 m² | 132 m² | +30 m² +29% | 2025 |
|---|
| 23, Bennetthorpe812 m away | 62 m² | 91 m² | +29 m² +47% | 2025 |
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| 7, Rectory Gardens997 m away | 130 m² | 159 m² | +29 m² +22% | 2021 |
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| 26, Sandringham Road174 m away | 80 m² | 109 m² | +29 m² +36% | 2019 |
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| 31, Welbeck Road685 m away | 95 m² | 123 m² | +28 m² +29% | 2024 |
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| 100, Thorne Road904 m away | 174 m² | 202 m² | +28 m² +16% | 2024 |
|---|
| 37, Holyrood Road200 m away | 83 m² | 110 m² | +27 m² +33% | 2022 |
|---|
| 8, Sandringham Road94 m away | 82 m² | 109 m² | +27 m² +33% | 2017 |
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| Flat 3, 50, Bennetthorpe692 m away | 50 m² | 76 m² | +26 m² +52% | 2025 |
|---|
| 24, Windsor Road762 m away | 166 m² | 192 m² | +26 m² +16% | 2015 |
|---|
| St Georges Court, 44, Thorne Road978 m away | 46 m² | 72 m² | +26 m² +57% | 2013 |
|---|
| 15, Rectory Gardens997 m away | 134 m² | 160 m² | +26 m² +19% | 2011 |
|---|
| 226, Carr House Road791 m away | 84 m² | 109 m² | +25 m² +30% | 2020 |
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| 9, Windsor Road684 m away | 60 m² | 85 m² | +25 m² +42% | 2010 |
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| 82, Craithie Road240 m away | 75 m² | 99 m² | +24 m² +32% | 2016 |
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| 76, Ardeen Road604 m away | 95 m² | 119 m² | +24 m² +25% | 2015 |
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| 42, Ardeen Road604 m away | 87 m² | 110 m² | +23 m² +26% | 2024 |
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| 39, Manor Drive449 m away | 89 m² | 112 m² | +23 m² +26% | 2021 |
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| 1, Abercorn Road973 m away | 62 m² | 84 m² | +22 m² +35% | 2019 |
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| 71, Lonsdale Avenue755 m away | 112 m² | 134 m² | +22 m² +20% | 2015 |
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| 205, Sandringham Road902 m away | 74 m² | 95 m² | +21 m² +28% | 2023 |
|---|
| 41, Buckingham Road506 m away | 104 m² | 125 m² | +21 m² +20% | 2021 |
|---|
| 33, Fairfax Road677 m away | 59 m² | 80 m² | +21 m² +36% | 2013 |
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| 79, Craithie Road448 m away | 111 m² | 131 m² | +20 m² +18% | 2016 |
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| 4, St Marys Road975 m away | 45 m² | 65 m² | +20 m² +44% | 2009 |
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| 4, St Annes Road579 m away | 110 m² | 129 m² | +19 m² +17% | 2024 |
|---|
| 2, Rosso Close744 m away | 45 m² | 64 m² | +19 m² +42% | 2017 |
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| 32, Devonshire Road997 m away | 74 m² | 93 m² | +19 m² +26% | 2015 |
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| 58, St Annes Road737 m away | 60 m² | 79 m² | +19 m² +32% | 2014 |
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| 25, St Margarets Road778 m away | 69 m² | 88 m² | +19 m² +28% | 2014 |
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| 15, Windsor Road684 m away | 32 m² | 51 m² | +19 m² +59% | 2012 |
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| 47, Clumber Road800 m away | 91 m² | 109 m² | +18 m² +20% | 2025 |
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| 50, Hampton Road382 m away | 90 m² | 108 m² | +18 m² +20% | 2024 |
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| 177, Bennetthorpe404 m away | 120 m² | 138 m² | +18 m² +15% | 2023 |
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| Flat 2, 111, Thorne Road918 m away | 42 m² | 60 m² | +18 m² +43% | 2023 |
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| 72, Sandringham Road419 m away | 87 m² | 105 m² | +18 m² +21% | 2015 |
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| 2, Penrith Road952 m away | 83 m² | 101 m² | +18 m² +22% | 2015 |
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| 24, Essex Avenue741 m away | 84 m² | 102 m² | +18 m² +21% | 2013 |
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| 66, Manor Drive215 m away | 97 m² | 114 m² | +17 m² +18% | 2023 |
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| 50, Essex Avenue741 m away | 82 m² | 99 m² | +17 m² +21% | 2020 |
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| 38, St Agnes Road734 m away | 78 m² | 95 m² | +17 m² +22% | 2016 |
|---|
| 36, Bennetthorpe692 m away | 47 m² | 64 m² | +17 m² +36% | 2015 |
|---|
| 13, Holyrood Road200 m away | 91 m² | 107 m² | +16 m² +18% | 2025 |
|---|
| 44, St Hildas Road634 m away | 95 m² | 111 m² | +16 m² +17% | 2025 |
|---|
| 74, Bennetthorpe692 m away | 86 m² | 102 m² | +16 m² +19% | 2022 |
|---|
| 237, Carr House Road742 m away | 89 m² | 105 m² | +16 m² +18% | 2022 |
|---|
| 22, Hamilton Mews636 m away | 34 m² | 50 m² | +16 m² +47% | 2021 |
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| 1, Hamilton Mews636 m away | 32 m² | 47 m² | +15 m² +47% | 2024 |
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| Flat 2, 44, Bennetthorpe692 m away | 40 m² | 55 m² | +15 m² +38% | 2022 |
|---|
| 27, Zetland Road325 m away | 86 m² | 101 m² | +15 m² +17% | 2021 |
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| 128, Zetland Road798 m away | 97 m² | 112 m² | +15 m² +15% | 2014 |
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