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 EN10 6PD
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 |
|---|---|---|---|---|
| Fairlawn, Riverside Avenue625 m away | 121 m² | 282 m² | +161 m² +133% | 2014 |
| 63, Old Nazeing Road936 m away | 110 m² | 258 m² | +148 m² +135% | 2015 |
| 16, Buttondene Crescent905 m away | 96 m² | 224 m² | +128 m² +133% | 2020 |
| 78, High Road Wormley880 m away | 105 m² | 223 m² | +118 m² +112% | 2026 |
| 22, Baas Hill Close953 m away | 187 m² | 293 m² | +106 m² +57% | 2016 |
| 25, Bell Lane607 m away | 79 m² | 181 m² | +102 m² +129% | 2021 |
| 10, Beverley Close732 m away | 83 m² | 173 m² | +90 m² +108% | 2026 |
| 48, Graham Avenue925 m away | 89 m² | 173 m² | +84 m² +94% | 2025 |
| 46, Bell Lane664 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.
| 100 m² |
| 178 m² |
| +78 m² +78% |
| 2022 |
| 10, Baas Hill Close953 m away | 300 m² | 375 m² | +75 m² +25% | 2014 |
|---|
| 127, Old Nazeing Road737 m away | 177 m² | 249 m² | +72 m² +41% | 2021 |
|---|
| 45, Lammasmead471 m away | 87 m² | 156 m² | +69 m² +79% | 2026 |
|---|
| 3, Baas Hill Close953 m away | 136 m² | 204 m² | +68 m² +50% | 2024 |
|---|
| 61, Trafalgar Avenue693 m away | 114 m² | 179 m² | +65 m² +57% | 2025 |
|---|
| 35, Bell Lane607 m away | 84 m² | 148 m² | +64 m² +76% | 2016 |
|---|
| 16, Bushby Avenue263 m away | 83 m² | 146 m² | +63 m² +76% | 2026 |
|---|
| 24, Graham Avenue853 m away | 83 m² | 145 m² | +62 m² +75% | 2022 |
|---|
| 3, Hadleigh Court, High Road275 m away | 55 m² | 117 m² | +62 m² +113% | 2012 |
|---|
| 20, Graham Avenue853 m away | 84 m² | 144 m² | +60 m² +71% | 2022 |
|---|
| 14, Graham Avenue808 m away | 77 m² | 134 m² | +57 m² +74% | 2024 |
|---|
| 16, Roslyn Close921 m away | 81 m² | 135 m² | +54 m² +67% | 2021 |
|---|
| 3, Highfield Drive808 m away | 175 m² | 229 m² | +54 m² +31% | 2015 |
|---|
| Linden House, Riverside Avenue625 m away | 144 m² | 196 m² | +52 m² +36% | 2025 |
|---|
| 14, Wentworth Cottages388 m away | 86 m² | 138 m² | +52 m² +60% | 2024 |
|---|
| 18, Crownfield785 m away | 83 m² | 135 m² | +52 m² +63% | 2014 |
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| 114, Old Nazeing Road758 m away | 151 m² | 202 m² | +51 m² +34% | 2014 |
|---|
| 8, Hadleigh Court, High Road275 m away | 60 m² | 111 m² | +51 m² +85% | 2012 |
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| 105, Old Nazeing Road793 m away | 118 m² | 167 m² | +49 m² +42% | 2024 |
|---|
| 6, Roslyn Close921 m away | 77 m² | 126 m² | +49 m² +64% | 2020 |
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| 20, Briarley Close270 m away | 121 m² | 167 m² | +46 m² +38% | 2021 |
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| 59, Bell Lane807 m away | 83 m² | 126 m² | +43 m² +52% | 2026 |
|---|
| 82, Lammasmead441 m away | 32 m² | 75 m² | +43 m² +134% | 2011 |
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| 25, Briarley Close270 m away | 92 m² | 134 m² | +42 m² +46% | 2019 |
|---|
| 10, Church Lane583 m away | 99 m² | 140 m² | +41 m² +41% | 2016 |
|---|
| 1, Shirley Close666 m away | 132 m² | 172 m² | +40 m² +30% | 2016 |
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| 22, Trafalgar Avenue810 m away | 110 m² | 149 m² | +39 m² +35% | 2025 |
|---|
| 211, High Road148 m away | 88 m² | 127 m² | +39 m² +44% | 2022 |
|---|
| 82, Buryholme349 m away | 79 m² | 118 m² | +39 m² +49% | 2022 |
|---|
| 5, Orchard Square653 m away | 79 m² | 116 m² | +37 m² +47% | 2024 |
|---|
| 4, Pembroke Close704 m away | 56 m² | 92 m² | +36 m² +64% | 2019 |
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| 98, Old Nazeing Road803 m away | 121 m² | 155 m² | +34 m² +28% | 2026 |
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| Dunsley, Riverside Avenue625 m away | 88 m² | 122 m² | +34 m² +39% | 2014 |
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| Fairways, Riverside Avenue617 m away | 52 m² | 84 m² | +32 m² +62% | 2020 |
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| 2, Water Meadows702 m away | 71 m² | 102 m² | +31 m² +44% | 2025 |
|---|
| 13, Fern Close196 m away | 52 m² | 83 m² | +31 m² +60% | 2020 |
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| 48, St Laurence Drive345 m away | 104 m² | 135 m² | +31 m² +30% | 2019 |
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| 43, Westlea Road579 m away | 82 m² | 113 m² | +31 m² +38% | 2016 |
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| 2, Queens Head Walk663 m away | 60 m² | 90 m² | +30 m² +50% | 2024 |
|---|
| 2, St Laurence Drive315 m away | 86 m² | 116 m² | +30 m² +35% | 2014 |
|---|
| Flat 6, Ashcroft Court, Winford Drive371 m away | 50 m² | 80 m² | +30 m² +60% | 2014 |
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| 21, Trafalgar Avenue810 m away | 100 m² | 127 m² | +27 m² +27% | 2024 |
|---|
| 85, Lammasmead369 m away | 115 m² | 142 m² | +27 m² +23% | 2023 |
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| 54, Buryholme349 m away | 96 m² | 122 m² | +26 m² +27% | 2026 |
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| 15, Wentworth Cottages388 m away | 76 m² | 102 m² | +26 m² +34% | 2022 |
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| 1, Westlea Close649 m away | 95 m² | 121 m² | +26 m² +27% | 2018 |
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| 18, Monson Road921 m away | 78 m² | 103 m² | +25 m² +32% | 2023 |
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| 24, Roslyn Close921 m away | 106 m² | 130 m² | +24 m² +23% | 2025 |
|---|
| 36, St Laurence Drive315 m away | 104 m² | 128 m² | +24 m² +23% | 2021 |
|---|
| 8, Virgil Drive146 m away | 96 m² | 118 m² | +22 m² +23% | 2022 |
|---|
| 63, Westlea Road594 m away | 68 m² | 90 m² | +22 m² +32% | 2020 |
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| 21, Lammasmead471 m away | 89 m² | 110 m² | +21 m² +24% | 2026 |
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| 47, Lammasmead471 m away | 83 m² | 104 m² | +21 m² +25% | 2024 |
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| 70, Old Nazeing Road837 m away | 98 m² | 119 m² | +21 m² +21% | 2022 |
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| 85, High Road982 m away | 70 m² | 91 m² | +21 m² +30% | 2022 |
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| 47, Macers Lane856 m away | 48 m² | 69 m² | +21 m² +44% | 2020 |
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| 7, Roslyn Close921 m away | 113 m² | 133 m² | +20 m² +18% | 2025 |
|---|
| 74, Berners Way197 m away | 104 m² | 124 m² | +20 m² +19% | 2023 |
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| 30, Great Meadow660 m away | 86 m² | 106 m² | +20 m² +23% | 2020 |
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| 13, Grenville Avenue845 m away | 93 m² | 113 m² | +20 m² +22% | 2019 |
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| 74, Lammasmead441 m away | 106 m² | 126 m² | +20 m² +19% | 2017 |
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| 44, Buryholme349 m away | 32 m² | 51 m² | +19 m² +59% | 2020 |
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| 13, Clyfton Close289 m away | 49 m² | 67 m² | +18 m² +37% | 2026 |
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| 15, Berners Way195 m away | 33 m² | 51 m² | +18 m² +55% | 2020 |
|---|
| 16, Clyfton Close265 m away | 55 m² | 72 m² | +17 m² +31% | 2026 |
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| 5, Riverside Mews638 m away | 94 m² | 111 m² | +17 m² +18% | 2021 |
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| 65, Bell Lane807 m away | 100 m² | 116 m² | +16 m² +16% | 2024 |
|---|
| 25, Woolmans Close194 m away | 92 m² | 107 m² | +15 m² +16% | 2021 |
|---|
| 2, Orchard Square653 m away | 74 m² | 89 m² | +15 m² +20% | 2018 |
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