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 BH15 4DG
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 |
|---|---|---|---|---|
| 6, Branksea Avenue716 m away | 161 m² | 332 m² | +171 m² +106% | 2024 |
| 90, Lulworth Avenue313 m away | 226 m² | 363 m² | +137 m² +61% | 2021 |
| 13, Branksea Avenue716 m away | 148 m² | 256 m² | +108 m² +73% | 2019 |
| 99, Lulworth Avenue257 m away | 98 m² | 205 m² | +107 m² +109% | 2026 |
| 57, Lulworth Avenue257 m away | 112 m² | 218 m² | +106 m² +95% | 2018 |
| 61, Lake Road742 m away | 74 m² | 174 m² | +100 m² +135% | 2024 |
| 276, Blandford Road665 m away | 79 m² | 177 m² | +98 m² +124% | 2020 |
| 21, Hinchliffe Road508 m away | 87 m² | 177 m² | +90 m² +103% | 2026 |
| 159, Woodlands Avenue977 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.
| 87 m² |
| 175 m² |
| +88 m² +101% |
| 2026 |
| 35, Moriconium Quay, Lake Avenue914 m away | 98 m² | 183 m² | +85 m² +87% | 2017 |
|---|
| 24, Woodlands Avenue637 m away | 68 m² | 143 m² | +75 m² +110% | 2017 |
|---|
| 83, Lulworth Avenue257 m away | 101 m² | 173 m² | +72 m² +71% | 2022 |
|---|
| 170, Lake Road827 m away | 74 m² | 146 m² | +72 m² +97% | 2015 |
|---|
| 299, Blandford Road558 m away | 101 m² | 172 m² | +71 m² +70% | 2024 |
|---|
| 2, Broomhill Way340 m away | 54 m² | 125 m² | +71 m² +131% | 2020 |
|---|
| 46, Lulworth Avenue313 m away | 111 m² | 182 m² | +71 m² +64% | 2018 |
|---|
| 66, Broomhill Way340 m away | 54 m² | 123 m² | +69 m² +128% | 2011 |
|---|
| 56, Broomhill Way340 m away | 54 m² | 122 m² | +68 m² +126% | 2011 |
|---|
| 36, Lulworth Close673 m away | 150 m² | 218 m² | +68 m² +45% | 2011 |
|---|
| 40, Broomhill Way340 m away | 54 m² | 121 m² | +67 m² +124% | 2009 |
|---|
| 7, Samson Road982 m away | 72 m² | 137 m² | +65 m² +90% | 2021 |
|---|
| 31, Woodlands Avenue637 m away | 77 m² | 142 m² | +65 m² +84% | 2017 |
|---|
| 92, Broomhill Way340 m away | 54 m² | 117 m² | +63 m² +117% | 2014 |
|---|
| 28, Broomhill Way340 m away | 54 m² | 115 m² | +61 m² +113% | 2023 |
|---|
| 76, Broomhill Way340 m away | 54 m² | 115 m² | +61 m² +113% | 2010 |
|---|
| 28, Branksea Avenue558 m away | 391 m² | 450 m² | +59 m² +15% | 2025 |
|---|
| 68, Woodlands Avenue819 m away | 93 m² | 152 m² | +59 m² +63% | 2015 |
|---|
| 15, Broomhill Way414 m away | 54 m² | 111 m² | +57 m² +106% | 2020 |
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| 7, Broomhill Way414 m away | 54 m² | 109 m² | +55 m² +102% | 2011 |
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| 78, Broomhill Way340 m away | 54 m² | 108 m² | +54 m² +100% | 2019 |
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| 70, Broomhill Way340 m away | 54 m² | 108 m² | +54 m² +100% | 2019 |
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| 38, Broomhill Way340 m away | 54 m² | 108 m² | +54 m² +100% | 2014 |
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| 90, Broomhill Way340 m away | 54 m² | 108 m² | +54 m² +100% | 2009 |
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| 84, Broomhill Way340 m away | 54 m² | 107 m² | +53 m² +98% | 2023 |
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| 148, Lake Road827 m away | 88 m² | 141 m² | +53 m² +60% | 2023 |
|---|
| 52, Broomhill Way340 m away | 54 m² | 107 m² | +53 m² +98% | 2020 |
|---|
| 5, Broomhill Way414 m away | 54 m² | 106 m² | +52 m² +96% | 2009 |
|---|
| Flat 1, 19, Blandford Road652 m away | 44 m² | 94 m² | +50 m² +114% | 2022 |
|---|
| 9, Broomhill Way414 m away | 54 m² | 104 m² | +50 m² +93% | 2021 |
|---|
| 94, Broomhill Way340 m away | 54 m² | 104 m² | +50 m² +93% | 2010 |
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| 86, Broomhill Way340 m away | 54 m² | 104 m² | +50 m² +93% | 2009 |
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| 24, David Way866 m away | 117 m² | 166 m² | +49 m² +42% | 2023 |
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| Flat 2, 19, Blandford Road652 m away | 50 m² | 99 m² | +49 m² +98% | 2022 |
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| 80, Broomhill Way340 m away | 54 m² | 103 m² | +49 m² +91% | 2009 |
|---|
| 64, Lulworth Avenue313 m away | 145 m² | 190 m² | +45 m² +31% | 2011 |
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| 44, Branksea Avenue558 m away | 285 m² | 329 m² | +44 m² +15% | 2025 |
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| 138, Blandford Road234 m away | 85 m² | 129 m² | +44 m² +52% | 2022 |
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| 58, Broomhill Way340 m away | 65 m² | 109 m² | +44 m² +68% | 2019 |
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| 349, Blandford Road845 m away | 142 m² | 182 m² | +40 m² +28% | 2014 |
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| 12, Carmel Close942 m away | 73 m² | 112 m² | +39 m² +53% | 2022 |
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| 91, Blandford Road450 m away | 82 m² | 120 m² | +38 m² +46% | 2023 |
|---|
| 107, Lake Road742 m away | 120 m² | 157 m² | +37 m² +31% | 2014 |
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| 6, St Michaels Close771 m away | 41 m² | 77 m² | +36 m² +88% | 2017 |
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| 23, Branksea Avenue716 m away | 110 m² | 145 m² | +35 m² +32% | 2023 |
|---|
| 64, Broomhill Way340 m away | 54 m² | 89 m² | +35 m² +65% | 2009 |
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| 32, Lulworth Avenue590 m away | 115 m² | 149 m² | +34 m² +30% | 2022 |
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| 97, Blandford Road450 m away | 65 m² | 98 m² | +33 m² +51% | 2015 |
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| 98, Moriconium Quay, Lake Avenue914 m away | 173 m² | 204 m² | +31 m² +18% | 2023 |
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| 28, Woodlands Avenue637 m away | 128 m² | 159 m² | +31 m² +24% | 2022 |
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| 18, Rockley Road552 m away | 85 m² | 115 m² | +30 m² +35% | 2024 |
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| 4, Ivor Road451 m away | 75 m² | 105 m² | +30 m² +40% | 2016 |
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| 97, Woodlands Avenue888 m away | 145 m² | 175 m² | +30 m² +21% | 2013 |
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| 24, Lulworth Avenue590 m away | 85 m² | 114 m² | +29 m² +34% | 2015 |
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| 57, Woodlands Avenue819 m away | 56 m² | 85 m² | +29 m² +52% | 2013 |
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| 6, Lulworth Avenue590 m away | 98 m² | 126 m² | +28 m² +29% | 2024 |
|---|
| 3, Woodlands Crescent699 m away | 98 m² | 126 m² | +28 m² +29% | 2023 |
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| 7, Aldis Gardens832 m away | 73 m² | 101 m² | +28 m² +38% | 2019 |
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| 54, Moriconium Quay, Lake Avenue914 m away | 101 m² | 128 m² | +27 m² +27% | 2009 |
|---|
| 4, Broomhill Way340 m away | 127 m² | 151 m² | +24 m² +19% | 2021 |
|---|
| 2, Old Rectory Mews230 m away | 114 m² | 137 m² | +23 m² +20% | 2022 |
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| 166, Lake Road827 m away | 60 m² | 82 m² | +22 m² +37% | 2025 |
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| 49, Blandford Road450 m away | 132 m² | 154 m² | +22 m² +17% | 2024 |
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| 14, Hinchliffe Road508 m away | 83 m² | 105 m² | +22 m² +27% | 2023 |
|---|
| Flat 11, Pelican House, 17, Stone Close377 m away | 75 m² | 97 m² | +22 m² +29% | 2021 |
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| 11, Beccles Close286 m away | 59 m² | 81 m² | +22 m² +37% | 2016 |
|---|
| 14, Rockley Road552 m away | 88 m² | 109 m² | +21 m² +24% | 2024 |
|---|
| 151, Woodlands Avenue888 m away | 90 m² | 111 m² | +21 m² +23% | 2013 |
|---|
| 46, Stabler Way540 m away | 96 m² | 116 m² | +20 m² +21% | 2026 |
|---|
| 2, Branksea Close613 m away | 85 m² | 105 m² | +20 m² +24% | 2020 |
|---|
| 26, Benjamin Road875 m away | 82 m² | 102 m² | +20 m² +24% | 2015 |
|---|
| 279, Blandford Road558 m away | 82 m² | 102 m² | +20 m² +24% | 2011 |
|---|
| 31, Samson Road982 m away | 117 m² | 136 m² | +19 m² +16% | 2024 |
|---|
| 5, Coles Avenue580 m away | 57 m² | 75 m² | +18 m² +32% | 2024 |
|---|
| 55, Moriconium Quay, Lake Avenue914 m away | 71 m² | 89 m² | +18 m² +25% | 2021 |
|---|
| 37, Barbers Wharf943 m away | 105 m² | 123 m² | +18 m² +17% | 2020 |
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| 9, Samson Road982 m away | 72 m² | 90 m² | +18 m² +25% | 2017 |
|---|
| 11, Ashmore Avenue95 m away | 56 m² | 74 m² | +18 m² +32% | 2016 |
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| 49, Stabler Way540 m away | 97 m² | 114 m² | +17 m² +18% | 2025 |
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| 92, Blandford Road480 m away | 107 m² | 124 m² | +17 m² +16% | 2024 |
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| 41, Rockley Road552 m away | 67 m² | 84 m² | +17 m² +25% | 2024 |
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| 76, Lake Road784 m away | 79 m² | 96 m² | +17 m² +22% | 2016 |
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| 18, Tuckers Lane217 m away | 95 m² | 112 m² | +17 m² +18% | 2015 |
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| 50, Blandford Road480 m away | 99 m² | 116 m² | +17 m² +17% | 2014 |
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| 285, Blandford Road558 m away | 86 m² | 102 m² | +16 m² +19% | 2023 |
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| 47, Hamilton Crescent672 m away | 92 m² | 108 m² | +16 m² +17% | 2022 |
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| 34, Blandford Road480 m away | 100 m² | 116 m² | +16 m² +16% | 2010 |
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| Flat 1, Lulworth Court, 2, Joshua Close807 m away | 45 m² | 60 m² | +15 m² +33% | 2025 |
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