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 BH10 6BT
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 |
|---|---|---|---|---|
| 16, Greenacres Close654 m away | 93 m² | 198 m² | +105 m² +113% | 2014 |
| 9, Vernalls Close300 m away | 65 m² | 160 m² | +95 m² +146% | 2021 |
| 93, Horsham Avenue790 m away | 84 m² | 176 m² | +92 m² +110% | 2011 |
| 26, New Road555 m away | 117 m² | 208 m² | +91 m² +78% | 2023 |
| 12, Saxonhurst Road517 m away | 64 m² | 152 m² | +88 m² +138% | 2026 |
| 142, Hill View Road729 m away | 57 m² | 141 m² | +84 m² +147% | 2024 |
| 106, Western Avenue593 m away | 67 m² | 150 m² | +83 m² +124% | 2024 |
| 33, Hyde Road725 m away | 58 m² | 133 m² | +75 m² +129% | 2026 |
| 15, Greenacres Close654 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.
| 96 m² |
| 169 m² |
| +73 m² +76% |
| 2024 |
| 20, Cedar Avenue325 m away | 102 m² | 173 m² | +71 m² +70% | 2016 |
|---|
| 11, Ashridge Avenue89 m away | 81 m² | 145 m² | +64 m² +79% | 2025 |
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| 18, Brierley Road345 m away | 66 m² | 128 m² | +62 m² +94% | 2012 |
|---|
| 38, Green Lane908 m away | 90 m² | 149 m² | +59 m² +66% | 2023 |
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| 16, The Broadway494 m away | 72 m² | 131 m² | +59 m² +82% | 2019 |
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| 17, Headswell Avenue705 m away | 116 m² | 175 m² | +59 m² +51% | 2019 |
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| 47, Brierley Road406 m away | 77 m² | 132 m² | +55 m² +71% | 2017 |
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| 120, Brierley Road551 m away | 71 m² | 124 m² | +53 m² +75% | 2018 |
|---|
| 120, Hill View Road729 m away | 71 m² | 124 m² | +53 m² +75% | 2011 |
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| 116, Hill View Road729 m away | 73 m² | 124 m² | +51 m² +70% | 2025 |
|---|
| 49, Brierley Road406 m away | 72 m² | 123 m² | +51 m² +71% | 2018 |
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| 14, Howton Road527 m away | 59 m² | 110 m² | +51 m² +86% | 2014 |
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| 43, Saxonhurst Road524 m away | 68 m² | 118 m² | +50 m² +74% | 2025 |
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| 6, Thornley Road446 m away | 83 m² | 133 m² | +50 m² +60% | 2024 |
|---|
| 163, Western Avenue561 m away | 94 m² | 144 m² | +50 m² +53% | 2012 |
|---|
| 20, Persley Road352 m away | 61 m² | 110 m² | +49 m² +80% | 2019 |
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| 84, New Road665 m away | 80 m² | 129 m² | +49 m² +61% | 2019 |
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| 31, Kinson Grove507 m away | 84 m² | 132 m² | +48 m² +57% | 2015 |
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| 6, Northbourne Gardens175 m away | 83 m² | 128 m² | +45 m² +54% | 2026 |
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| 88, Western Avenue865 m away | 95 m² | 140 m² | +45 m² +47% | 2016 |
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| 4, Sandy Way874 m away | 77 m² | 121 m² | +44 m² +57% | 2022 |
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| 10, Vernalls Close300 m away | 87 m² | 131 m² | +44 m² +51% | 2019 |
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| 8, Bridge Place805 m away | 125 m² | 167 m² | +42 m² +34% | 2026 |
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| 6, Pengelly Avenue279 m away | 72 m² | 114 m² | +42 m² +58% | 2023 |
|---|
| 93, Western Avenue852 m away | 84 m² | 126 m² | +42 m² +50% | 2023 |
|---|
| 7, Ashridge Parade, Wimborne Road93 m away | 42 m² | 84 m² | +42 m² +100% | 2012 |
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| 21, Brockley Road623 m away | 99 m² | 140 m² | +41 m² +41% | 2022 |
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| 363, Kinson Road932 m away | 72 m² | 112 m² | +40 m² +56% | 2022 |
|---|
| 1, Graycot Close401 m away | 88 m² | 127 m² | +39 m² +44% | 2025 |
|---|
| 164, East Howe Lane471 m away | 93 m² | 132 m² | +39 m² +42% | 2024 |
|---|
| Flat 2, The Bluff, 2, Headswell Crescent743 m away | 78 m² | 117 m² | +39 m² +50% | 2013 |
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| 162, Howeth Road797 m away | 108 m² | 145 m² | +37 m² +34% | 2018 |
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| 10, Dowlands Road744 m away | 77 m² | 113 m² | +36 m² +47% | 2018 |
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| 54, Kinson Grove507 m away | 67 m² | 103 m² | +36 m² +54% | 2015 |
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| 102, Western Avenue593 m away | 63 m² | 98 m² | +35 m² +56% | 2026 |
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| 43, Wicket Road753 m away | 66 m² | 100 m² | +34 m² +52% | 2024 |
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| 43, Marchwood Road963 m away | 71 m² | 105 m² | +34 m² +48% | 2024 |
|---|
| 6, Wicket Road753 m away | 75 m² | 109 m² | +34 m² +45% | 2019 |
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| 81, Leybourne Avenue559 m away | 116 m² | 150 m² | +34 m² +29% | 2018 |
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| 29, Headswell Avenue649 m away | 131 m² | 165 m² | +34 m² +26% | 2017 |
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| 5, Castleton Avenue726 m away | 85 m² | 118 m² | +33 m² +39% | 2016 |
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| 90, Saxonhurst Road673 m away | 85 m² | 117 m² | +32 m² +38% | 2017 |
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| 110, Hill View Road970 m away | 127 m² | 159 m² | +32 m² +25% | 2016 |
|---|
| 1, Northbourne Avenue120 m away | 68 m² | 100 m² | +32 m² +47% | 2015 |
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| Flat F, 180, Western Avenue401 m away | 54 m² | 86 m² | +32 m² +59% | 2015 |
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| 43, Highlands Crescent937 m away | 91 m² | 122 m² | +31 m² +34% | 2016 |
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| 1255, Wimborne Road827 m away | 67 m² | 97 m² | +30 m² +45% | 2025 |
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| 11, Aldridge Road654 m away | 73 m² | 103 m² | +30 m² +41% | 2017 |
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| 397, Kinson Road932 m away | 87 m² | 117 m² | +30 m² +34% | 2014 |
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| 4, Fletcher Close915 m away | 110 m² | 140 m² | +30 m² +27% | 2011 |
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| 49, Sunningdale Crescent866 m away | 91 m² | 120 m² | +29 m² +32% | 2012 |
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| 4, Thornley Road446 m away | 71 m² | 99 m² | +28 m² +39% | 2024 |
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| 5, Pengelly Avenue279 m away | 66 m² | 94 m² | +28 m² +42% | 2022 |
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| 3, Old Vicarage Close385 m away | 74 m² | 102 m² | +28 m² +38% | 2022 |
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| 11, Wakefield Avenue295 m away | 70 m² | 98 m² | +28 m² +40% | 2021 |
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| 15, Green Lane825 m away | 92 m² | 120 m² | +28 m² +30% | 2015 |
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| 117, Western Avenue561 m away | 111 m² | 138 m² | +27 m² +24% | 2025 |
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| 4, Stour Gardens453 m away | 111 m² | 138 m² | +27 m² +24% | 2024 |
|---|
| 15, Fletcher Road975 m away | 69 m² | 96 m² | +27 m² +39% | 2021 |
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| 15, The Broadway455 m away | 154 m² | 181 m² | +27 m² +18% | 2015 |
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| 21, Sunningdale Crescent866 m away | 100 m² | 126 m² | +26 m² +26% | 2024 |
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| 24, Dowlands Road744 m away | 70 m² | 96 m² | +26 m² +37% | 2023 |
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| 15, Weymans Avenue867 m away | 61 m² | 87 m² | +26 m² +43% | 2022 |
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| 88, Saxonhurst Road673 m away | 79 m² | 105 m² | +26 m² +33% | 2019 |
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| 6, Kinson Park Road593 m away | 114 m² | 140 m² | +26 m² +23% | 2015 |
|---|
| 50, Leybourne Avenue886 m away | 93 m² | 118 m² | +25 m² +27% | 2019 |
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| 1, Greenacres Close654 m away | 68 m² | 92 m² | +24 m² +35% | 2025 |
|---|
| 15, Pinewood Avenue0 m away | 97 m² | 121 m² | +24 m² +25% | 2019 |
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| 73, Saxonhurst Road710 m away | 84 m² | 108 m² | +24 m² +29% | 2018 |
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| 4, Leedam Road502 m away | 81 m² | 104 m² | +23 m² +28% | 2025 |
|---|
| 22, Romney Road794 m away | 96 m² | 119 m² | +23 m² +24% | 2025 |
|---|
| 53, Long Road612 m away | 70 m² | 93 m² | +23 m² +33% | 2011 |
|---|
| 66, Long Road612 m away | 72 m² | 94 m² | +22 m² +31% | 2024 |
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| 12, Wicket Road753 m away | 74 m² | 96 m² | +22 m² +30% | 2022 |
|---|
| 43, Markham Avenue757 m away | 56 m² | 78 m² | +22 m² +39% | 2019 |
|---|
| 42, Palfrey Road207 m away | 78 m² | 100 m² | +22 m² +28% | 2016 |
|---|
| 114, Brierley Road551 m away | 70 m² | 92 m² | +22 m² +31% | 2016 |
|---|
| 9, St Merrins Close993 m away | 100 m² | 122 m² | +22 m² +22% | 2016 |
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| 1, Howton Road527 m away | 131 m² | 152 m² | +21 m² +16% | 2026 |
|---|
| 16, Dowlands Road744 m away | 86 m² | 107 m² | +21 m² +24% | 2023 |
|---|
| 24, The Broadway494 m away | 80 m² | 101 m² | +21 m² +26% | 2020 |
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| 43, Glenmeadows Drive936 m away | 76 m² | 97 m² | +21 m² +28% | 2018 |
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| 60, Glamis Avenue222 m away | 63 m² | 84 m² | +21 m² +33% | 2011 |
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| 180, Howeth Road692 m away | 115 m² | 135 m² | +20 m² +17% | 2026 |
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| 32, Alderley Road404 m away | 70 m² | 90 m² | +20 m² +29% | 2023 |
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| 1a, Glenmeadows Drive936 m away | 90 m² | 110 m² | +20 m² +22% | 2023 |
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| 41, East Howe Lane946 m away | 65 m² | 85 m² | +20 m² +31% | 2022 |
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| 8, Keeble Road382 m away | 89 m² | 109 m² | +20 m² +22% | 2016 |
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| 13, Hogue Avenue131 m away | 79 m² | 98 m² | +19 m² +24% | 2025 |
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| 7, Heads Lane619 m away | 79 m² | 98 m² | +19 m² +24% | 2023 |
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| 4, Aberdare Road928 m away | 51 m² | 70 m² | +19 m² +37% | 2022 |
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| 1160, Wimborne Road683 m away | 82 m² | 100 m² | +18 m² +22% | 2026 |
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| 16, Ashridge Avenue89 m away | 85 m² | 103 m² | +18 m² +21% | 2024 |
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| 9, Deanscroft Road728 m away | 68 m² | 86 m² | +18 m² +26% | 2024 |
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| 9, Alderley Road404 m away | 73 m² | 91 m² | +18 m² +25% | 2023 |
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| 3, Glenmeadows Drive936 m away | 67 m² | 85 m² | +18 m² +27% | 2023 |
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| 75, Broughton Avenue896 m away | 91 m² | 109 m² | +18 m² +20% | 2017 |
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| Flat A, 28, Russel Road551 m away | 32 m² | 50 m² | +18 m² +56% | 2015 |
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| 72, Leybourne Avenue662 m away | 105 m² | 123 m² | +18 m² +17% | 2015 |
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| 122, Saxonhurst Road703 m away | 74 m² | 91 m² | +17 m² +23% | 2025 |
|---|
| 1, Ashridge Gardens186 m away | 97 m² | 114 m² | +17 m² +18% | 2024 |
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| 60, Headswell Crescent668 m away | 73 m² | 90 m² | +17 m² +23% | 2024 |
|---|
| 88, Brierley Road452 m away | 80 m² | 97 m² | +17 m² +21% | 2016 |
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| 138, Howeth Road911 m away | 56 m² | 73 m² | +17 m² +30% | 2016 |
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| 17, Horsham Avenue697 m away | 83 m² | 99 m² | +16 m² +19% | 2026 |
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| 2, Pearson Gardens420 m away | 72 m² | 88 m² | +16 m² +22% | 2019 |
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| 17, Glenmeadows Drive936 m away | 68 m² | 84 m² | +16 m² +24% | 2019 |
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| 57, Brook Road702 m away | 74 m² | 90 m² | +16 m² +22% | 2018 |
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| 36, East Howe Lane927 m away | 98 m² | 114 m² | +16 m² +16% | 2018 |
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| 162, Hill View Road729 m away | 63 m² | 79 m² | +16 m² +25% | 2011 |
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| 11, Cedar Avenue325 m away | 90 m² | 105 m² | +15 m² +17% | 2022 |
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| 12, Pengelly Avenue279 m away | 43 m² | 58 m² | +15 m² +35% | 2021 |
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| 38, Glenmeadows Drive936 m away | 60 m² | 75 m² | +15 m² +25% | 2021 |
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| 52a, Saxonhurst Road517 m away | 58 m² | 73 m² | +15 m² +26% | 2020 |
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| 74, Western Avenue865 m away | 79 m² | 94 m² | +15 m² +19% | 2016 |
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| 80, Northbourne Avenue228 m away | 87 m² | 102 m² | +15 m² +17% | 2012 |
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