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 CM8 1HA
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 |
|---|---|---|---|---|
| 63a, Chelmer Road450 m away | 132 m² | 215 m² | +83 m² +63% | 2024 |
| 3, Yare Avenue975 m away | 70 m² | 153 m² | +83 m² +119% | 2024 |
| 25, Boydin Close540 m away | 87 m² | 160 m² | +73 m² +84% | 2026 |
| 26, Collingwood Road718 m away | 148 m² | 221 m² | +73 m² +49% | 2022 |
| 47, The Avenue869 m away | 55 m² | 126 m² | +71 m² +129% | 2010 |
| 29, Town End Field783 m away | 57 m² | 120 m² | +63 m² +111% | 2024 |
| Blunts Hall Cottage, Blunts Hall Road616 m away | 58 m² | 120 m² | +62 m² +107% | 2018 |
| 14, Tiberius Gardens876 m away | 84 m² | 143 m² | +59 m² +70% | 2026 |
| 49, The Avenue869 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.
| 73 m² |
| 131 m² |
| +58 m² +79% |
| 2025 |
| 113, Highfields Road477 m away | 114 m² | 164 m² | +50 m² +44% | 2015 |
|---|
| 44, Town End Field783 m away | 57 m² | 106 m² | +49 m² +86% | 2026 |
|---|
| 9, Yare Avenue975 m away | 86 m² | 135 m² | +49 m² +57% | 2015 |
|---|
| 73, Hatfield Road754 m away | 80 m² | 127 m² | +47 m² +59% | 2025 |
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| 105, Hatfield Road754 m away | 80 m² | 127 m² | +47 m² +59% | 2020 |
|---|
| 4, Blunts Hall Drive529 m away | 188 m² | 233 m² | +45 m² +24% | 2022 |
|---|
| Mellstock, Maltings Lane872 m away | 104 m² | 149 m² | +45 m² +43% | 2014 |
|---|
| 38, Claudius Way822 m away | 63 m² | 105 m² | +42 m² +67% | 2026 |
|---|
| 18, Collingwood Road718 m away | 231 m² | 272 m² | +41 m² +18% | 2026 |
|---|
| 83, Wickham Road716 m away | 95 m² | 136 m² | +41 m² +43% | 2022 |
|---|
| 7, Epping Way419 m away | 199 m² | 239 m² | +40 m² +20% | 2016 |
|---|
| 114, Epping Way385 m away | 71 m² | 110 m² | +39 m² +55% | 2019 |
|---|
| 18, Burdun Close804 m away | 75 m² | 112 m² | +37 m² +49% | 2015 |
|---|
| Walnut House, Collingwood Road672 m away | 126 m² | 162 m² | +36 m² +29% | 2025 |
|---|
| 149, Newland Street526 m away | 52 m² | 86 m² | +34 m² +65% | 2010 |
|---|
| 10, Stevens Road245 m away | 100 m² | 133 m² | +33 m² +33% | 2025 |
|---|
| 6, Ouse Chase747 m away | 85 m² | 118 m² | +33 m² +39% | 2020 |
|---|
| Guithavon House, Guithavon Street519 m away | 58 m² | 91 m² | +33 m² +57% | 2017 |
|---|
| 43, Hatfield Road754 m away | 88 m² | 121 m² | +33 m² +38% | 2014 |
|---|
| 15, Powers Hall End903 m away | 202 m² | 234 m² | +32 m² +16% | 2013 |
|---|
| 89, Hatfield Road754 m away | 86 m² | 116 m² | +30 m² +35% | 2015 |
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| 57, Hatfield Road754 m away | 114 m² | 143 m² | +29 m² +25% | 2015 |
|---|
| Freeland House, Maldon Road743 m away | 170 m² | 198 m² | +28 m² +16% | 2024 |
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| 12, Claudius Way759 m away | 40 m² | 68 m² | +28 m² +70% | 2024 |
|---|
| 136, Highfields Road707 m away | 98 m² | 126 m² | +28 m² +29% | 2022 |
|---|
| 76, Epping Way385 m away | 70 m² | 97 m² | +27 m² +39% | 2024 |
|---|
| 3, Eden Close716 m away | 73 m² | 100 m² | +27 m² +37% | 2024 |
|---|
| Mersey House, 6, Mersey Road544 m away | 127 m² | 154 m² | +27 m² +21% | 2016 |
|---|
| 27a, Maldon Road789 m away | 48 m² | 73 m² | +25 m² +52% | 2023 |
|---|
| 3, Godric Road679 m away | 86 m² | 111 m² | +25 m² +29% | 2016 |
|---|
| 21, Yare Avenue975 m away | 93 m² | 117 m² | +24 m² +26% | 2019 |
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| 96, Highfields Road707 m away | 85 m² | 108 m² | +23 m² +27% | 2024 |
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| 10, Bure Drive755 m away | 93 m² | 116 m² | +23 m² +25% | 2024 |
|---|
| 123, Powers Hall End933 m away | 108 m² | 130 m² | +22 m² +20% | 2020 |
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| 75, Blunts Hall Road425 m away | 127 m² | 149 m² | +22 m² +17% | 2018 |
|---|
| 69, Halcyon Close434 m away | 100 m² | 120 m² | +20 m² +20% | 2026 |
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| 103, Epping Way419 m away | 60 m² | 80 m² | +20 m² +33% | 2022 |
|---|
| 29, Yare Avenue975 m away | 76 m² | 96 m² | +20 m² +26% | 2022 |
|---|
| 43, Yare Avenue919 m away | 92 m² | 112 m² | +20 m² +22% | 2021 |
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| 61, Blunts Hall Road425 m away | 107 m² | 127 m² | +20 m² +19% | 2014 |
|---|
| 57, Chelmer Road450 m away | 73 m² | 93 m² | +20 m² +27% | 2014 |
|---|
| 18, Home Bridge Court, Hatfield Road483 m away | 60 m² | 80 m² | +20 m² +33% | 2011 |
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| 108, Highfields Road707 m away | 82 m² | 101 m² | +19 m² +23% | 2026 |
|---|
| 20, Ness Walk588 m away | 106 m² | 125 m² | +19 m² +18% | 2024 |
|---|
| 1, Hadrians Close935 m away | 87 m² | 106 m² | +19 m² +22% | 2011 |
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| 2, Home Bridge Court, Hatfield Road483 m away | 101 m² | 119 m² | +18 m² +18% | 2022 |
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| 32, Shortridge Court614 m away | 37 m² | 54 m² | +17 m² +46% | 2022 |
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| 33, Ouse Chase747 m away | 85 m² | 102 m² | +17 m² +20% | 2022 |
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| 51, The Avenue869 m away | 62 m² | 79 m² | +17 m² +27% | 2022 |
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| 29, Constantine Road965 m away | 87 m² | 104 m² | +17 m² +20% | 2022 |
|---|
| 12, Humber Road480 m away | 72 m² | 89 m² | +17 m² +24% | 2015 |
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| 18, Maidment Crescent654 m away | 67 m² | 83 m² | +16 m² +24% | 2022 |
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| 59, Pinkham Drive612 m away | 93 m² | 109 m² | +16 m² +17% | 2016 |
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| 23, Colne Chase398 m away | 83 m² | 98 m² | +15 m² +18% | 2026 |
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| Westree, Maldon Road864 m away | 71 m² | 86 m² | +15 m² +21% | 2024 |
|---|
| 15, Deford Road713 m away | 75 m² | 90 m² | +15 m² +20% | 2023 |
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| 1, St Georges Court, Bridge Street527 m away | 41 m² | 56 m² | +15 m² +37% | 2022 |
|---|
| 17, Maltings Court841 m away | 53 m² | 68 m² | +15 m² +28% | 2022 |
|---|
| 14, Home Bridge Court, Hatfield Road483 m away | 60 m² | 75 m² | +15 m² +25% | 2020 |
|---|
| 67, Yare Avenue919 m away | 71 m² | 86 m² | +15 m² +21% | 2016 |
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