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 OL8 2PY
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, Saint Cuthberts Fold501 m away | 99 m² | 184 m² | +85 m² +86% | 2015 |
| 9, Westerhill903 m away | 92 m² | 176 m² | +84 m² +91% | 2022 |
| 15, Kenyon Avenue923 m away | 64 m² | 125 m² | +61 m² +95% | 2014 |
| 111, Fir Tree Avenue371 m away | 98 m² | 158 m² | +60 m² +61% | 2021 |
| 2, Dingle Terrace545 m away | 123 m² | 179 m² | +56 m² +46% | 2025 |
| 29, Honeywell Lane976 m away | 48 m² | 97 m² | +49 m² +102% | 2023 |
| 5, Tydden Street964 m away | 80 m² | 129 m² | +49 m² +61% | 2009 |
| 23, Simkin Way573 m away | 93 m² | 132 m² | +39 m² +42% | 2021 |
| 10, Marion Street939 m away | 82 m² | 121 m² | +39 m² +48% | 2016 |
| 736, Ashton Road |
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.
| 81 m² |
| 119 m² |
| +38 m² +47% |
| 2011 |
| 19, Hawthorn Crescent537 m away | 111 m² | 146 m² | +35 m² +32% | 2015 |
|---|
| 808, Ashton Road717 m away | 99 m² | 133 m² | +34 m² +34% | 2015 |
|---|
| 28, Greenhurst Crescent289 m away | 70 m² | 103 m² | +33 m² +47% | 2026 |
|---|
| 2, Sidlaw Close976 m away | 72 m² | 104 m² | +32 m² +44% | 2013 |
|---|
| 12, Honeywell Lane976 m away | 83 m² | 111 m² | +28 m² +34% | 2020 |
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| 30, Marion Street939 m away | 93 m² | 121 m² | +28 m² +30% | 2016 |
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| 1, Sidlaw Close976 m away | 100 m² | 128 m² | +28 m² +28% | 2016 |
|---|
| 27, Hollins Road957 m away | 67 m² | 94 m² | +27 m² +40% | 2025 |
|---|
| 28, Honeywell Lane976 m away | 51 m² | 76 m² | +25 m² +49% | 2025 |
|---|
| 16, Bellfield Avenue833 m away | 64 m² | 89 m² | +25 m² +39% | 2022 |
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| 57, Simkin Way573 m away | 74 m² | 99 m² | +25 m² +34% | 2016 |
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| 814, Ashton Road717 m away | 134 m² | 159 m² | +25 m² +19% | 2016 |
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| 49, Fir Tree Avenue371 m away | 72 m² | 97 m² | +25 m² +35% | 2013 |
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| 179, Belgrave Road942 m away | 158 m² | 182 m² | +24 m² +15% | 2014 |
|---|
| 51, Honeywell Lane976 m away | 70 m² | 93 m² | +23 m² +33% | 2023 |
|---|
| 3, Alton Street880 m away | 67 m² | 90 m² | +23 m² +34% | 2015 |
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| 7, Forest Street794 m away | 71 m² | 93 m² | +22 m² +31% | 2025 |
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| 14, Dingle Terrace545 m away | 78 m² | 100 m² | +22 m² +28% | 2024 |
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| 396, Ashton Road898 m away | 76 m² | 97 m² | +21 m² +28% | 2025 |
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| 163, Honeywell Lane975 m away | 76 m² | 97 m² | +21 m² +28% | 2016 |
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| 400, Ashton Road898 m away | 69 m² | 90 m² | +21 m² +30% | 2014 |
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| 32, Honeywell Lane976 m away | 93 m² | 114 m² | +21 m² +23% | 2013 |
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| 25, Edith Street878 m away | 87 m² | 107 m² | +20 m² +23% | 2016 |
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| 171, Fir Tree Avenue298 m away | 68 m² | 88 m² | +20 m² +29% | 2014 |
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| 86, Honeywell Lane976 m away | 73 m² | 92 m² | +19 m² +26% | 2013 |
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| 63, Reins Lee Avenue243 m away | 53 m² | 71 m² | +18 m² +34% | 2024 |
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| 34, Mills Farm Close519 m away | 34 m² | 52 m² | +18 m² +53% | 2023 |
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| 27, Ethel Street889 m away | 63 m² | 81 m² | +18 m² +29% | 2016 |
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| 22, Sidlaw Close976 m away | 92 m² | 110 m² | +18 m² +20% | 2014 |
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| 23, Edith Street878 m away | 66 m² | 83 m² | +17 m² +26% | 2024 |
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| 405, Ashton Road900 m away | 82 m² | 99 m² | +17 m² +21% | 2024 |
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| 28, Ethel Street889 m away | 47 m² | 64 m² | +17 m² +36% | 2013 |
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| 551, Ashton Road662 m away | 104 m² | 120 m² | +16 m² +15% | 2018 |
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| 1, Broad Oak Crescent95 m away | 79 m² | 95 m² | +16 m² +20% | 2013 |
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| 8, Ten Houses830 m away | 47 m² | 62 m² | +15 m² +32% | 2017 |
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| 67, Urmson Street906 m away | 77 m² | 92 m² | +15 m² +19% | 2015 |
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| 36, Edith Street878 m away | 62 m² | 77 m² | +15 m² +24% | 2009 |
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