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 BR7 6TL
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 |
|---|---|---|---|---|
| 27, Holbrook Lane416 m away | 382 m² | 657 m² | +275 m² +72% | 2024 |
| 1, Shepherds Green181 m away | 365 m² | 627 m² | +262 m² +72% | 2020 |
| Stable House, Wilderness Road890 m away | 711 m² | 968 m² | +257 m² +36% | 2016 |
| Golden Mead, Mead Road678 m away | 281 m² | 498 m² | +217 m² +77% | 2025 |
| 18, Ashfield Lane212 m away | 224 m² | 440 m² | +216 m² +96% | 2017 |
| 31, Heathfield416 m away | 185 m² | 346 m² | +161 m² +87% | 2025 |
| Cascades, Kemnal Road569 m away | 124 m² | 280 m² | +156 m² +126% | 2015 |
| Hoblands Cottage, Kemnal Road569 m away | 427 m² | 574 m² | +147 m² +34% | 2024 |
| 2, Manor Place952 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.
| 111 m² |
| 249 m² |
| +138 m² +124% |
| 2013 |
| 10, Camden Close675 m away | 200 m² | 316 m² | +116 m² +58% | 2023 |
|---|
| 8, Ashfield Lane212 m away | 152 m² | 261 m² | +109 m² +72% | 2020 |
|---|
| 1, Riverwood Lane970 m away | 229 m² | 336 m² | +107 m² +47% | 2023 |
|---|
| Pine Lodge, Manor Park920 m away | 123 m² | 226 m² | +103 m² +84% | 2016 |
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| 19, Marlowe Close122 m away | 155 m² | 256 m² | +101 m² +65% | 2016 |
|---|
| 21, Holbrook Lane416 m away | 187 m² | 280 m² | +93 m² +50% | 2024 |
|---|
| The Coach House, Manor Park920 m away | 126 m² | 217 m² | +91 m² +72% | 2024 |
|---|
| 2, The Shaw314 m away | 137 m² | 227 m² | +90 m² +66% | 2014 |
|---|
| 3, Hoblands End826 m away | 164 m² | 251 m² | +87 m² +53% | 2023 |
|---|
| 16, Holbrook Lane524 m away | 142 m² | 219 m² | +77 m² +54% | 2015 |
|---|
| 12, Church Row412 m away | 271 m² | 344 m² | +73 m² +27% | 2021 |
|---|
| Cameron, Mead Road678 m away | 124 m² | 192 m² | +68 m² +55% | 2019 |
|---|
| Baringa, Manor Park922 m away | 189 m² | 252 m² | +63 m² +33% | 2023 |
|---|
| 23, Camden Grove811 m away | 104 m² | 165 m² | +61 m² +59% | 2026 |
|---|
| 16c, Ashfield Lane212 m away | 153 m² | 211 m² | +58 m² +38% | 2022 |
|---|
| 3, Courtlands, Prince Imperial Road693 m away | 228 m² | 286 m² | +58 m² +25% | 2022 |
|---|
| 7, Bishops Walk687 m away | 97 m² | 155 m² | +58 m² +60% | 2018 |
|---|
| 4, Rectory Place705 m away | 66 m² | 124 m² | +58 m² +88% | 2009 |
|---|
| 9, Manor Place952 m away | 128 m² | 183 m² | +55 m² +43% | 2026 |
|---|
| 7, Holmdale Road967 m away | 71 m² | 126 m² | +55 m² +77% | 2017 |
|---|
| 21, Homewood Crescent629 m away | 86 m² | 139 m² | +53 m² +62% | 2021 |
|---|
| 4, Woodside Avenue808 m away | 81 m² | 134 m² | +53 m² +65% | 2020 |
|---|
| 4, Poyntell Crescent546 m away | 117 m² | 168 m² | +51 m² +44% | 2024 |
|---|
| 34, Holbrook Lane524 m away | 176 m² | 222 m² | +46 m² +26% | 2026 |
|---|
| Rose Cottage, Watts Lane846 m away | 152 m² | 196 m² | +44 m² +29% | 2023 |
|---|
| 63, High Street902 m away | 66 m² | 109 m² | +43 m² +65% | 2024 |
|---|
| 5, Roehampton Drive284 m away | 136 m² | 179 m² | +43 m² +32% | 2023 |
|---|
| 3, Parkland Mews302 m away | 87 m² | 130 m² | +43 m² +49% | 2012 |
|---|
| 7, Heathfield416 m away | 204 m² | 245 m² | +41 m² +20% | 2015 |
|---|
| 35, Green Lane991 m away | 61 m² | 100 m² | +39 m² +64% | 2025 |
|---|
| 90, Woodside Avenue955 m away | 89 m² | 128 m² | +39 m² +44% | 2022 |
|---|
| 86, Woodside Avenue955 m away | 97 m² | 134 m² | +37 m² +38% | 2025 |
|---|
| 2, Hollington Court, High Street746 m away | 90 m² | 126 m² | +36 m² +40% | 2024 |
|---|
| 10, Green Lane796 m away | 173 m² | 209 m² | +36 m² +21% | 2018 |
|---|
| Pelham Lodge, Manor Park922 m away | 166 m² | 201 m² | +35 m² +21% | 2022 |
|---|
| Goddington, St Pauls Cray Road547 m away | 172 m² | 207 m² | +35 m² +20% | 2014 |
|---|
| 59, Holmdale Road967 m away | 89 m² | 123 m² | +34 m² +38% | 2025 |
|---|
| 2, Dickens Drive582 m away | 154 m² | 188 m² | +34 m² +22% | 2024 |
|---|
| 24, Ashfield Lane212 m away | 160 m² | 194 m² | +34 m² +21% | 2020 |
|---|
| Flat 8, Heath End, 4, Bromley Lane280 m away | 27 m² | 59 m² | +32 m² +119% | 2026 |
|---|
| April Cottage, Old Perry Street578 m away | 163 m² | 194 m² | +31 m² +19% | 2023 |
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| Gaywood, Mead Road678 m away | 115 m² | 146 m² | +31 m² +27% | 2023 |
|---|
| 63, Green Lane991 m away | 51 m² | 82 m² | +31 m² +61% | 2012 |
|---|
| 80, Woodside Avenue808 m away | 112 m² | 141 m² | +29 m² +26% | 2026 |
|---|
| 27, Woodside Avenue841 m away | 83 m² | 112 m² | +29 m² +35% | 2025 |
|---|
| 21, Bull Lane206 m away | 130 m² | 158 m² | +28 m² +22% | 2024 |
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| 25, Camden Grove811 m away | 79 m² | 107 m² | +28 m² +35% | 2022 |
|---|
| 3, Liskeard Close237 m away | 125 m² | 153 m² | +28 m² +22% | 2021 |
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| 58, Belmont Lane982 m away | 89 m² | 115 m² | +26 m² +29% | 2019 |
|---|
| 3, Copperfield Way653 m away | 150 m² | 176 m² | +26 m² +17% | 2016 |
|---|
| 3, Bishops Walk687 m away | 93 m² | 119 m² | +26 m² +28% | 2015 |
|---|
| 3, Dickens Drive582 m away | 163 m² | 188 m² | +25 m² +15% | 2016 |
|---|
| 2, The Gorse, Manor Park920 m away | 71 m² | 95 m² | +24 m² +34% | 2022 |
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| 10, Hollington Court, High Street746 m away | 60 m² | 84 m² | +24 m² +40% | 2020 |
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| 7, Crown Lane790 m away | 81 m² | 105 m² | +24 m² +30% | 2016 |
|---|
| 34, Green Lane836 m away | 91 m² | 115 m² | +24 m² +26% | 2016 |
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| 4, Barnard Close627 m away | 88 m² | 112 m² | +24 m² +27% | 2014 |
|---|
| 39, Holmdale Road967 m away | 71 m² | 94 m² | +23 m² +32% | 2022 |
|---|
| 16, Holmdale Road938 m away | 90 m² | 113 m² | +23 m² +26% | 2021 |
|---|
| 16, Woodside Avenue808 m away | 87 m² | 110 m² | +23 m² +26% | 2020 |
|---|
| 6, The Glebe692 m away | 143 m² | 166 m² | +23 m² +16% | 2014 |
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| 70, Holmdale Road938 m away | 76 m² | 98 m² | +22 m² +29% | 2026 |
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| 63, Holmdale Road967 m away | 73 m² | 95 m² | +22 m² +30% | 2025 |
|---|
| 3, Camden Grove811 m away | 80 m² | 102 m² | +22 m² +28% | 2023 |
|---|
| 66, Belmont Lane982 m away | 75 m² | 97 m² | +22 m² +29% | 2022 |
|---|
| 47, High Street875 m away | 51 m² | 73 m² | +22 m² +43% | 2017 |
|---|
| Holly Cottage, Morley Road761 m away | 80 m² | 101 m² | +21 m² +26% | 2024 |
|---|
| 38, Holmdale Road938 m away | 77 m² | 97 m² | +20 m² +26% | 2024 |
|---|
| 27, Adelaide Road983 m away | 77 m² | 97 m² | +20 m² +26% | 2020 |
|---|
| 31, Adelaide Road983 m away | 71 m² | 90 m² | +19 m² +27% | 2023 |
|---|
| 2, Rectory Gardens650 m away | 113 m² | 131 m² | +18 m² +16% | 2025 |
|---|
| 66, Holmdale Road938 m away | 89 m² | 107 m² | +18 m² +20% | 2024 |
|---|
| 47, Woodside Avenue841 m away | 74 m² | 92 m² | +18 m² +24% | 2014 |
|---|
| 64, Woodside Avenue808 m away | 80 m² | 97 m² | +17 m² +21% | 2017 |
|---|
| 25, Woodside Avenue841 m away | 86 m² | 102 m² | +16 m² +19% | 2024 |
|---|
| 11a, Belmont Parade918 m away | 82 m² | 98 m² | +16 m² +20% | 2018 |
|---|
| 22, Woodside Avenue808 m away | 83 m² | 98 m² | +15 m² +18% | 2016 |
|---|
| 1, Parkmore, Wilderness Road913 m away | 85 m² | 100 m² | +15 m² +18% | 2014 |
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