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 BH7 7AY
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 |
|---|---|---|---|---|
| 98, Harewood Avenue768 m away | 239 m² | 502 m² | +263 m² +110% | 2014 |
| 77, Harewood Avenue953 m away | 127 m² | 308 m² | +181 m² +143% | 2021 |
| 39, Queens Park South Drive551 m away | 362 m² | 497 m² | +135 m² +37% | 2024 |
| 68, Parkway Drive773 m away | 166 m² | 291 m² | +125 m² +75% | 2023 |
| 165, Queens Park Avenue669 m away | 169 m² | 289 m² | +120 m² +71% | 2022 |
| 2, Eastcott Close665 m away | 104 m² | 219 m² | +115 m² +111% | 2015 |
| 87, Harewood Avenue953 m away | 156 m² | 257 m² | +101 m² +65% | 2012 |
| 1, Feversham Avenue881 m away | 94 m² | 193 m² | +99 m² +105% | 2025 |
| 17, Queens Park Gardens985 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.
| 82 m² |
| 176 m² |
| +94 m² +115% |
| 2023 |
| 64, Parkway Drive773 m away | 143 m² | 236 m² | +93 m² +65% | 2015 |
|---|
| 219, Queens Park Avenue725 m away | 132 m² | 221 m² | +89 m² +67% | 2021 |
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| 22, Littledown Drive84 m away | 283 m² | 357 m² | +74 m² +26% | 2017 |
|---|
| 222, Harewood Avenue247 m away | 115 m² | 187 m² | +72 m² +63% | 2020 |
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| 12, Shepherds Way864 m away | 93 m² | 164 m² | +71 m² +76% | 2010 |
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| 12, Copsewood Avenue786 m away | 140 m² | 210 m² | +70 m² +50% | 2025 |
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| 208, Harewood Avenue247 m away | 94 m² | 164 m² | +70 m² +74% | 2023 |
|---|
| 53, Thistlebarrow Road310 m away | 161 m² | 231 m² | +70 m² +43% | 2023 |
|---|
| 24, Littledown Drive84 m away | 299 m² | 367 m² | +68 m² +23% | 2023 |
|---|
| 26, Kings Park Road535 m away | 190 m² | 257 m² | +67 m² +35% | 2016 |
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| 14, Woodcocks Crescent938 m away | 124 m² | 187 m² | +63 m² +51% | 2016 |
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| 39, Grants Avenue743 m away | 103 m² | 166 m² | +63 m² +61% | 2015 |
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| 39, Thistlebarrow Road310 m away | 127 m² | 188 m² | +61 m² +48% | 2024 |
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| 6, Sandy Mead Road844 m away | 84 m² | 145 m² | +61 m² +73% | 2018 |
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| 13, Hayes Avenue458 m away | 150 m² | 210 m² | +60 m² +40% | 2014 |
|---|
| 11, Hadden Road854 m away | 151 m² | 210 m² | +59 m² +39% | 2024 |
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| 68, Feversham Avenue885 m away | 164 m² | 220 m² | +56 m² +34% | 2025 |
|---|
| 17a, Buchanan Avenue561 m away | 44 m² | 98 m² | +54 m² +123% | 2015 |
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| 16, Leeson Road0 m away | 96 m² | 149 m² | +53 m² +55% | 2026 |
|---|
| 1, Wordsworth Avenue991 m away | 183 m² | 236 m² | +53 m² +29% | 2019 |
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| 42, Feversham Avenue906 m away | 142 m² | 193 m² | +51 m² +36% | 2024 |
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| 13, William Road137 m away | 144 m² | 195 m² | +51 m² +35% | 2012 |
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| 40, Littledown Drive84 m away | 232 m² | 282 m² | +50 m² +22% | 2026 |
|---|
| 66, Grants Avenue743 m away | 96 m² | 146 m² | +50 m² +52% | 2014 |
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| 203, Queens Park Avenue725 m away | 126 m² | 175 m² | +49 m² +39% | 2016 |
|---|
| 6, Queens Park Road926 m away | 274 m² | 322 m² | +48 m² +18% | 2014 |
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| 7, Wordsworth Avenue991 m away | 97 m² | 144 m² | +47 m² +48% | 2014 |
|---|
| Flat A, 29, St Ledgers Road735 m away | 87 m² | 132 m² | +45 m² +52% | 2016 |
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| 7, Copsewood Avenue786 m away | 93 m² | 137 m² | +44 m² +47% | 2017 |
|---|
| 30, Queens Park West Drive889 m away | 199 m² | 243 m² | +44 m² +22% | 2015 |
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| 504, Holdenhurst Road426 m away | 244 m² | 288 m² | +44 m² +18% | 2014 |
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| 10a, Buchanan Avenue561 m away | 79 m² | 122 m² | +43 m² +54% | 2023 |
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| 25, Parkway Drive762 m away | 84 m² | 127 m² | +43 m² +51% | 2017 |
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| 64, Normanhurst Avenue996 m away | 103 m² | 144 m² | +41 m² +40% | 2025 |
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| Flat 5, Alma House, 9, Grantham Road919 m away | 61 m² | 102 m² | +41 m² +67% | 2023 |
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| 98, Boscombe Grove Road900 m away | 75 m² | 115 m² | +40 m² +53% | 2025 |
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| 23, William Road137 m away | 122 m² | 162 m² | +40 m² +33% | 2024 |
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| 54, Feversham Avenue906 m away | 168 m² | 207 m² | +39 m² +23% | 2024 |
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| Flat H, 3, Queens Park Gardens985 m away | 41 m² | 80 m² | +39 m² +95% | 2023 |
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| 42, Littledown Drive84 m away | 237 m² | 275 m² | +38 m² +16% | 2025 |
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| 17a, Queens Park Gardens985 m away | 110 m² | 148 m² | +38 m² +35% | 2022 |
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| 15, Langton Road999 m away | 177 m² | 214 m² | +37 m² +21% | 2026 |
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| 107, Queens Park Avenue748 m away | 128 m² | 164 m² | +36 m² +28% | 2022 |
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| 60, Wilson Road822 m away | 97 m² | 132 m² | +35 m² +36% | 2015 |
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| 314a, Windham Road875 m away | 54 m² | 88 m² | +34 m² +63% | 2023 |
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| 66, Parkway Drive773 m away | 176 m² | 209 m² | +33 m² +19% | 2026 |
|---|
| 21, Leeson Road42 m away | 141 m² | 174 m² | +33 m² +23% | 2022 |
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| 82, Parkway Drive773 m away | 148 m² | 181 m² | +33 m² +22% | 2014 |
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| 14, St Marys Road954 m away | 112 m² | 144 m² | +32 m² +29% | 2014 |
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| 50, Leeson Road0 m away | 146 m² | 178 m² | +32 m² +22% | 2010 |
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| 45, Leeson Road42 m away | 140 m² | 171 m² | +31 m² +22% | 2025 |
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| 15, Curzon Road935 m away | 93 m² | 124 m² | +31 m² +33% | 2019 |
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| 14, Hadden Road854 m away | 138 m² | 169 m² | +31 m² +22% | 2017 |
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| 65, Brackendale Road794 m away | 151 m² | 181 m² | +30 m² +20% | 2020 |
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| 19, Queenswood Avenue827 m away | 109 m² | 138 m² | +29 m² +27% | 2023 |
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| 50, Normanhurst Avenue966 m away | 90 m² | 119 m² | +29 m² +32% | 2017 |
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| 84, Wolverton Road930 m away | 43 m² | 72 m² | +29 m² +67% | 2013 |
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| 53, Normanhurst Avenue926 m away | 108 m² | 136 m² | +28 m² +26% | 2018 |
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| 130a, Wolverton Road930 m away | 78 m² | 106 m² | +28 m² +36% | 2016 |
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| 7, Cooper Dean Drive1000 m away | 66 m² | 94 m² | +28 m² +42% | 2016 |
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| 75, Littledown Avenue356 m away | 106 m² | 133 m² | +27 m² +25% | 2026 |
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| 55, South Road910 m away | 68 m² | 95 m² | +27 m² +40% | 2025 |
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| 2, Cromer Road891 m away | 40 m² | 67 m² | +27 m² +68% | 2018 |
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| 43, Boscombe Grove Road883 m away | 76 m² | 102 m² | +26 m² +34% | 2025 |
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| 42, Cooper Dean Drive1000 m away | 79 m² | 105 m² | +26 m² +33% | 2016 |
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| 41, Cooper Dean Drive1000 m away | 79 m² | 105 m² | +26 m² +33% | 2016 |
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| 16, Bower Road951 m away | 95 m² | 121 m² | +26 m² +27% | 2015 |
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| 79, Brackendale Road794 m away | 99 m² | 124 m² | +25 m² +25% | 2026 |
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| 66, Boscombe Grove Road900 m away | 82 m² | 107 m² | +25 m² +30% | 2025 |
|---|
| 2, Normanhurst Avenue966 m away | 95 m² | 120 m² | +25 m² +26% | 2024 |
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| 16, High Trees Avenue921 m away | 134 m² | 159 m² | +25 m² +19% | 2023 |
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| 17a, Queens Park South Drive871 m away | 128 m² | 153 m² | +25 m² +20% | 2019 |
|---|
| 280, Windham Road875 m away | 71 m² | 96 m² | +25 m² +35% | 2015 |
|---|
| 26, Thistlebarrow Road310 m away | 145 m² | 170 m² | +25 m² +17% | 2014 |
|---|
| 218, Harewood Avenue247 m away | 82 m² | 106 m² | +24 m² +29% | 2017 |
|---|
| 16, Madison Avenue763 m away | 117 m² | 141 m² | +24 m² +21% | 2017 |
|---|
| 268a, Windham Road875 m away | 82 m² | 106 m² | +24 m² +29% | 2015 |
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| 5, Parkway Drive762 m away | 123 m² | 146 m² | +23 m² +19% | 2024 |
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| 17, Harrison Avenue697 m away | 81 m² | 104 m² | +23 m² +28% | 2015 |
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| 133, Ashley Road769 m away | 26 m² | 49 m² | +23 m² +88% | 2008 |
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| 8, Wilson Road822 m away | 146 m² | 168 m² | +22 m² +15% | 2015 |
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| 12, Gainsborough Road196 m away | 130 m² | 152 m² | +22 m² +17% | 2014 |
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| 9a, St Marys Road954 m away | 71 m² | 93 m² | +22 m² +31% | 2014 |
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| 39, Elmgate Drive733 m away | 114 m² | 135 m² | +21 m² +18% | 2024 |
|---|
| 30, St Marys Road954 m away | 126 m² | 147 m² | +21 m² +17% | 2018 |
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| 223, Windham Road864 m away | 49 m² | 70 m² | +21 m² +43% | 2015 |
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| 26, St Marys Road954 m away | 133 m² | 154 m² | +21 m² +16% | 2014 |
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| 10, Harewood Gardens482 m away | 122 m² | 141 m² | +19 m² +16% | 2022 |
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| 29, Springbank Road629 m away | 100 m² | 119 m² | +19 m² +19% | 2022 |
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| 227a, Windham Road864 m away | 80 m² | 99 m² | +19 m² +24% | 2014 |
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| 81, Brackendale Road794 m away | 103 m² | 122 m² | +19 m² +18% | 2011 |
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| 10, South Road926 m away | 73 m² | 91 m² | +18 m² +25% | 2025 |
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| 8, Cooper Dean Drive1000 m away | 76 m² | 94 m² | +18 m² +24% | 2016 |
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| 11, Henley Gardens662 m away | 111 m² | 128 m² | +17 m² +15% | 2022 |
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| 47, Normanhurst Avenue926 m away | 85 m² | 102 m² | +17 m² +20% | 2016 |
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| 34a, St Marys Road954 m away | 57 m² | 74 m² | +17 m² +30% | 2014 |
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| 396, Holdenhurst Road987 m away | 57 m² | 74 m² | +17 m² +30% | 2010 |
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| 16, North Road972 m away | 76 m² | 93 m² | +17 m² +22% | 2009 |
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| 385, Holdenhurst Road808 m away | 59 m² | 76 m² | +17 m² +29% | 2008 |
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| Flat 7, The Chase, 10, Queens Park South Drive908 m away | 64 m² | 80 m² | +16 m² +25% | 2020 |
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| 42, Mount Pleasant Drive912 m away | 72 m² | 88 m² | +16 m² +22% | 2014 |
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| 243, Windham Road864 m away | 57 m² | 72 m² | +15 m² +26% | 2014 |
|---|
| 298, Windham Road875 m away | 90 m² | 105 m² | +15 m² +17% | 2013 |
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| 74, Wilson Road822 m away | 75 m² | 90 m² | +15 m² +20% | 2010 |
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