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 SR6 7JQ
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 |
|---|---|---|---|---|
| 2, Markham Avenue373 m away | 154 m² | 292 m² | +138 m² +90% | 2022 |
| 21, Nicholas Avenue342 m away | 164 m² | 289 m² | +125 m² +76% | 2013 |
| 16, Lizard Lane288 m away | 220 m² | 316 m² | +96 m² +44% | 2014 |
| 19, Whitby Avenue991 m away | 118 m² | 209 m² | +91 m² +77% | 2022 |
| 18, Sea View Park841 m away | 121 m² | 201 m² | +80 m² +66% | 2023 |
| 1, Moor Court375 m away | 386 m² | 464 m² | +78 m² +20% | 2026 |
| 17, Markham Avenue373 m away | 195 m² | 272 m² | +77 m² +39% | 2019 |
| 1, Newark Drive273 m away | 187 m² | 255 m² | +68 m² +36% | 2018 |
| 24, Nicholas Avenue342 m away | 119 m² | 176 m² | +57 m² +48% | 2024 |
| 13, Sea View Park |
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.
| 107 m² |
| 164 m² |
| +57 m² +53% |
| 2022 |
| 12, Sea View Park841 m away | 106 m² | 157 m² | +51 m² +48% | 2017 |
|---|
| Sellrain House, Moor Court375 m away | 175 m² | 226 m² | +51 m² +29% | 2016 |
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| 17, Weardale Avenue965 m away | 136 m² | 185 m² | +49 m² +36% | 2020 |
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| 14, Percy Terrace305 m away | 91 m² | 138 m² | +47 m² +52% | 2022 |
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| 2, Moor Court375 m away | 102 m² | 145 m² | +43 m² +42% | 2020 |
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| 21, Augusta Terrace579 m away | 80 m² | 122 m² | +42 m² +53% | 2024 |
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| 22, Bransdale Avenue768 m away | 91 m² | 132 m² | +41 m² +45% | 2017 |
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| 5, The Bents611 m away | 82 m² | 122 m² | +40 m² +49% | 2018 |
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| 3, Souter View979 m away | 42 m² | 81 m² | +39 m² +93% | 2024 |
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| 11, Whitby Avenue991 m away | 135 m² | 172 m² | +37 m² +27% | 2026 |
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| 16, Westcroft453 m away | 158 m² | 191 m² | +33 m² +21% | 2019 |
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| 13, Rosedale Avenue827 m away | 103 m² | 135 m² | +32 m² +31% | 2024 |
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| 3, Geoffrey Street459 m away | 92 m² | 124 m² | +32 m² +35% | 2014 |
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| 6, Swaledale693 m away | 110 m² | 142 m² | +32 m² +29% | 2013 |
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| 17, Whitburn Hall0 m away | 98 m² | 129 m² | +31 m² +32% | 2025 |
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| 2, Swaledale693 m away | 114 m² | 145 m² | +31 m² +27% | 2022 |
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| 40, Weardale Avenue804 m away | 124 m² | 155 m² | +31 m² +25% | 2021 |
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| 42, Rupert Street594 m away | 73 m² | 102 m² | +29 m² +40% | 2021 |
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| 65, Oak Crescent568 m away | 63 m² | 91 m² | +28 m² +44% | 2021 |
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| 9, Wellands Court573 m away | 77 m² | 104 m² | +27 m² +35% | 2026 |
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| 17, Fulmar Walk876 m away | 57 m² | 84 m² | +27 m² +47% | 2015 |
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| 20, Adolphus Street327 m away | 61 m² | 87 m² | +26 m² +43% | 2019 |
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| 22, Farrow Drive659 m away | 89 m² | 114 m² | +25 m² +28% | 2023 |
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| 42, Parry Drive526 m away | 70 m² | 95 m² | +25 m² +36% | 2022 |
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| 9, Bay Court893 m away | 53 m² | 77 m² | +24 m² +45% | 2023 |
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| 32, Lingdale Avenue846 m away | 111 m² | 135 m² | +24 m² +22% | 2020 |
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| 13, Front Street106 m away | 132 m² | 154 m² | +22 m² +17% | 2024 |
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| 38, Lingdale Avenue846 m away | 89 m² | 111 m² | +22 m² +25% | 2017 |
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| 35, Parry Drive673 m away | 85 m² | 106 m² | +21 m² +25% | 2016 |
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| 2, Birch Avenue592 m away | 86 m² | 106 m² | +20 m² +23% | 2024 |
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| 28, Farrow Drive659 m away | 80 m² | 100 m² | +20 m² +25% | 2022 |
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| 60, Parry Drive673 m away | 80 m² | 99 m² | +19 m² +24% | 2024 |
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| 6, The Bents611 m away | 102 m² | 121 m² | +19 m² +19% | 2014 |
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| 1, Geoffrey Street459 m away | 60 m² | 78 m² | +18 m² +30% | 2020 |
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| 4, Marsden Grove233 m away | 77 m² | 95 m² | +18 m² +23% | 2019 |
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| 17, Oak Crescent468 m away | 64 m² | 82 m² | +18 m² +28% | 2017 |
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| 17, Farrow Drive659 m away | 77 m² | 94 m² | +17 m² +22% | 2017 |
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| 30, Bay Court893 m away | 80 m² | 96 m² | +16 m² +20% | 2019 |
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| 20, Farrow Drive659 m away | 81 m² | 96 m² | +15 m² +19% | 2026 |
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