Finding extended homes…
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Sign in to keep them on every device →Finding extended homes…
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 BN41 2DH
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 |
|---|---|---|---|---|
| 50, Fairfield Gardens339 m away | 119 m² | 258 m² | +139 m² +117% | 2022 |
| La Boheme, 1, Benfield Crescent415 m away | 77 m² | 178 m² | +101 m² +131% | 2015 |
| 15, Gladys Road946 m away | 112 m² | 200 m² | +88 m² +79% | 2025 |
| 24, Mill Lane242 m away | 85 m² | 173 m² | +88 m² +104% | 2024 |
| 16, Park Close429 m away | 101 m² | 185 m² | +84 m² +83% | 2020 |
| 18, Langridge Drive663 m away | 79 m² | 160 m² | +81 m² +103% | 2015 |
| 30, Greenleas581 m away | 65 m² | 144 m² | +79 m² +122% | 2025 |
| 71, High Street582 m away | 207 m² | 285 m² | +78 m² +38% | 2023 |
| 44, Windlesham Close719 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.
| 75 m² |
| 146 m² |
| +71 m² +95% |
| 2022 |
| 37, Sharpthorne Crescent234 m away | 73 m² | 142 m² | +69 m² +95% | 2015 |
|---|
| 76, West Way815 m away | 92 m² | 156 m² | +64 m² +70% | 2016 |
|---|
| 1, Melrose Avenue938 m away | 78 m² | 142 m² | +64 m² +82% | 2015 |
|---|
| 25, Links Road852 m away | 86 m² | 149 m² | +63 m² +73% | 2020 |
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| 8, The Parks800 m away | 75 m² | 138 m² | +63 m² +84% | 2015 |
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| 61, Benfield Way399 m away | 120 m² | 181 m² | +61 m² +51% | 2015 |
|---|
| 40, Meads Avenue831 m away | 53 m² | 112 m² | +59 m² +111% | 2024 |
|---|
| 110, Victoria Road875 m away | 80 m² | 139 m² | +59 m² +74% | 2015 |
|---|
| 56, Hangleton Valley Drive869 m away | 98 m² | 156 m² | +58 m² +59% | 2024 |
|---|
| 11, Victoria Road978 m away | 40 m² | 98 m² | +58 m² +145% | 2012 |
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| 78, Benfield Way357 m away | 68 m² | 125 m² | +57 m² +84% | 2024 |
|---|
| 27, Gleton Avenue953 m away | 54 m² | 108 m² | +54 m² +100% | 2017 |
|---|
| 39, Dale View903 m away | 49 m² | 103 m² | +54 m² +110% | 2011 |
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| 57, Gleton Avenue953 m away | 88 m² | 141 m² | +53 m² +60% | 2023 |
|---|
| 65, Benfield Way399 m away | 109 m² | 162 m² | +53 m² +49% | 2022 |
|---|
| 12, Hangleton Lane684 m away | 99 m² | 152 m² | +53 m² +54% | 2019 |
|---|
| 102, Drove Crescent854 m away | 59 m² | 112 m² | +53 m² +90% | 2015 |
|---|
| 28, Hangleton Close825 m away | 61 m² | 113 m² | +52 m² +85% | 2025 |
|---|
| 10, Downsview Road643 m away | 87 m² | 137 m² | +50 m² +57% | 2026 |
|---|
| 23, Hangleton Close825 m away | 62 m² | 112 m² | +50 m² +81% | 2025 |
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| 31, Hangleton Close825 m away | 59 m² | 109 m² | +50 m² +85% | 2023 |
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| 46, Dean Close206 m away | 61 m² | 110 m² | +49 m² +80% | 2025 |
|---|
| 87, North Lane898 m away | 56 m² | 105 m² | +49 m² +88% | 2017 |
|---|
| 181, Hangleton Road776 m away | 49 m² | 98 m² | +49 m² +100% | 2016 |
|---|
| 22, Hillside252 m away | 85 m² | 134 m² | +49 m² +58% | 2014 |
|---|
| 92, Hangleton Road700 m away | 100 m² | 148 m² | +48 m² +48% | 2026 |
|---|
| 16, Gleton Avenue984 m away | 54 m² | 102 m² | +48 m² +89% | 2023 |
|---|
| 36, Hangleton Way743 m away | 84 m² | 132 m² | +48 m² +57% | 2016 |
|---|
| 51, Trafalgar Road954 m away | 75 m² | 121 m² | +46 m² +61% | 2026 |
|---|
| 9, Benfield Way570 m away | 107 m² | 153 m² | +46 m² +43% | 2024 |
|---|
| 9, Links Road852 m away | 78 m² | 123 m² | +45 m² +58% | 2026 |
|---|
| 40, Easthill Drive302 m away | 85 m² | 130 m² | +45 m² +53% | 2025 |
|---|
| 19, Hangleton Way654 m away | 71 m² | 115 m² | +44 m² +62% | 2022 |
|---|
| 42, Dale View885 m away | 56 m² | 100 m² | +44 m² +79% | 2022 |
|---|
| 68, Dale View885 m away | 82 m² | 126 m² | +44 m² +54% | 2021 |
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| 54, Trafalgar Road971 m away | 40 m² | 84 m² | +44 m² +110% | 2011 |
|---|
| 13, Hangleton Way654 m away | 65 m² | 107 m² | +42 m² +65% | 2023 |
|---|
| 50, Benfield Way357 m away | 172 m² | 214 m² | +42 m² +24% | 2022 |
|---|
| 21, Old School Place985 m away | 87 m² | 129 m² | +42 m² +48% | 2020 |
|---|
| 36, Sheppard Way831 m away | 92 m² | 133 m² | +41 m² +45% | 2023 |
|---|
| 1, Lucerne Close220 m away | 124 m² | 164 m² | +40 m² +32% | 2025 |
|---|
| 39, Bush Farm Drive518 m away | 63 m² | 103 m² | +40 m² +63% | 2025 |
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| 95, North Lane898 m away | 63 m² | 103 m² | +40 m² +63% | 2022 |
|---|
| 143, Hangleton Road776 m away | 70 m² | 110 m² | +40 m² +57% | 2021 |
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| 89, North Lane898 m away | 54 m² | 94 m² | +40 m² +74% | 2020 |
|---|
| 8, Fairfield Gardens339 m away | 101 m² | 140 m² | +39 m² +39% | 2025 |
|---|
| 27, Windlesham Close668 m away | 85 m² | 124 m² | +39 m² +46% | 2024 |
|---|
| 56, Burlington Gardens160 m away | 58 m² | 97 m² | +39 m² +67% | 2021 |
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| 21a, Windlesham Close668 m away | 52 m² | 90 m² | +38 m² +73% | 2017 |
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| 95, Dean Gardens270 m away | 59 m² | 97 m² | +38 m² +64% | 2015 |
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| 30, Downsview Road643 m away | 85 m² | 122 m² | +37 m² +44% | 2022 |
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| 14, Fairway Crescent168 m away | 74 m² | 111 m² | +37 m² +50% | 2018 |
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| 28, Langridge Drive663 m away | 101 m² | 138 m² | +37 m² +37% | 2015 |
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| 50, Gleton Avenue984 m away | 58 m² | 94 m² | +36 m² +62% | 2023 |
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| 26, Highlands Road529 m away | 88 m² | 124 m² | +36 m² +41% | 2022 |
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| 15, Burlington Gardens160 m away | 104 m² | 138 m² | +34 m² +33% | 2025 |
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| 43, Melrose Avenue938 m away | 61 m² | 95 m² | +34 m² +56% | 2024 |
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| 154, Hangleton Road887 m away | 126 m² | 160 m² | +34 m² +27% | 2023 |
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| 79, Hangleton Way703 m away | 119 m² | 153 m² | +34 m² +29% | 2021 |
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| 259, Old Shoreham Road772 m away | 147 m² | 181 m² | +34 m² +23% | 2018 |
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| 86, Hangleton Road700 m away | 96 m² | 130 m² | +34 m² +35% | 2016 |
|---|
| 1, Garden Close830 m away | 42 m² | 75 m² | +33 m² +79% | 2026 |
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| 40, Locks Hill576 m away | 78 m² | 111 m² | +33 m² +42% | 2025 |
|---|
| 109, Hangleton Road776 m away | 104 m² | 137 m² | +33 m² +32% | 2025 |
|---|
| 52, High Street606 m away | 97 m² | 130 m² | +33 m² +34% | 2019 |
|---|
| 70, Highlands Road529 m away | 81 m² | 114 m² | +33 m² +41% | 2016 |
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| 122, Victoria Road875 m away | 93 m² | 126 m² | +33 m² +35% | 2016 |
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| 3, Park Close429 m away | 80 m² | 113 m² | +33 m² +41% | 2011 |
|---|
| 23, Fairfield Gardens315 m away | 93 m² | 125 m² | +32 m² +34% | 2025 |
|---|
| 69, Dean Gardens270 m away | 75 m² | 107 m² | +32 m² +43% | 2023 |
|---|
| 7, Greenleas581 m away | 73 m² | 104 m² | +31 m² +42% | 2026 |
|---|
| 64, Crown Road949 m away | 83 m² | 114 m² | +31 m² +37% | 2022 |
|---|
| 18, Melrose Avenue970 m away | 96 m² | 127 m² | +31 m² +32% | 2022 |
|---|
| 23, Burlington Gardens160 m away | 91 m² | 122 m² | +31 m² +34% | 2019 |
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| 105, North Road691 m away | 71 m² | 102 m² | +31 m² +44% | 2015 |
|---|
| 15, St Helens Drive862 m away | 82 m² | 113 m² | +31 m² +38% | 2014 |
|---|
| 49, Melrose Avenue938 m away | 78 m² | 109 m² | +31 m² +40% | 2014 |
|---|
| 32, North Lane858 m away | 60 m² | 90 m² | +30 m² +50% | 2025 |
|---|
| 101, Fairway Crescent163 m away | 72 m² | 102 m² | +30 m² +42% | 2023 |
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| 5, Egmont Road889 m away | 86 m² | 116 m² | +30 m² +35% | 2022 |
|---|
| 50, Melrose Avenue970 m away | 51 m² | 81 m² | +30 m² +59% | 2020 |
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| 5, Benfield Close508 m away | 88 m² | 118 m² | +30 m² +34% | 2012 |
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| 4, Mile Oak Road894 m away | 72 m² | 101 m² | +29 m² +40% | 2023 |
|---|
| 57, Fairway Crescent163 m away | 92 m² | 121 m² | +29 m² +32% | 2015 |
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| 28, Mile Oak Gardens966 m away | 107 m² | 136 m² | +29 m² +27% | 2015 |
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| 109, Mill Lane229 m away | 66 m² | 94 m² | +28 m² +42% | 2024 |
|---|
| 2, Hangleton Gardens770 m away | 67 m² | 95 m² | +28 m² +42% | 2022 |
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| 18, Downsview Road643 m away | 63 m² | 91 m² | +28 m² +44% | 2020 |
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| 66, Abinger Road921 m away | 82 m² | 110 m² | +28 m² +34% | 2020 |
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| 9, Foredown Close324 m away | 55 m² | 83 m² | +28 m² +51% | 2016 |
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| 18, Mile Oak Gardens966 m away | 75 m² | 103 m² | +28 m² +37% | 2016 |
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| 89, Mile Oak Road946 m away | 96 m² | 124 m² | +28 m² +29% | 2013 |
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| 110, Valley Road865 m away | 69 m² | 96 m² | +27 m² +39% | 2024 |
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| 53, Benfield Way399 m away | 161 m² | 188 m² | +27 m² +17% | 2019 |
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| 17, Greenleas581 m away | 68 m² | 94 m² | +26 m² +38% | 2025 |
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| 10, Mill Close0 m away | 66 m² | 92 m² | +26 m² +39% | 2024 |
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| 281, Old Shoreham Road772 m away | 90 m² | 116 m² | +26 m² +29% | 2023 |
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| 43, Benfield Way399 m away | 80 m² | 106 m² | +26 m² +33% | 2016 |
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| 45, Hangleton Road781 m away | 140 m² | 166 m² | +26 m² +19% | 2016 |
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| 33, Mile Oak Gardens966 m away | 80 m² | 106 m² | +26 m² +33% | 2014 |
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| 55, Bush Farm Drive518 m away | 72 m² | 97 m² | +25 m² +35% | 2026 |
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| 192, Old Shoreham Road623 m away | 78 m² | 103 m² | +25 m² +32% | 2024 |
|---|
| 101, Hangleton Way703 m away | 105 m² | 130 m² | +25 m² +24% | 2024 |
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| 25, North Lane898 m away | 48 m² | 73 m² | +25 m² +52% | 2024 |
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| 61, Gleton Avenue953 m away | 90 m² | 115 m² | +25 m² +28% | 2024 |
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| 20, Burlington Gardens160 m away | 113 m² | 138 m² | +25 m² +22% | 2022 |
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| 95, Mile Oak Road946 m away | 78 m² | 103 m² | +25 m² +32% | 2021 |
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| 15, Wolseley Road994 m away | 78 m² | 103 m² | +25 m² +32% | 2021 |
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| 16, Mile Oak Gardens966 m away | 74 m² | 99 m² | +25 m² +34% | 2019 |
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| 2, Hurst Crescent899 m away | 74 m² | 98 m² | +24 m² +32% | 2026 |
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| 32, Melrose Avenue970 m away | 84 m² | 108 m² | +24 m² +29% | 2023 |
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| 28, Brackenbury Close462 m away | 60 m² | 84 m² | +24 m² +40% | 2022 |
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| 76, Crown Road949 m away | 82 m² | 106 m² | +24 m² +29% | 2021 |
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| 110, Godwin Road842 m away | 96 m² | 119 m² | +23 m² +24% | 2022 |
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| 79, Trafalgar Road833 m away | 65 m² | 88 m² | +23 m² +35% | 2014 |
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| 46, Burlington Gardens160 m away | 68 m² | 90 m² | +22 m² +32% | 2025 |
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| 30, Mile Oak Gardens966 m away | 117 m² | 139 m² | +22 m² +19% | 2022 |
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| 28, Melrose Avenue970 m away | 69 m² | 91 m² | +22 m² +32% | 2021 |
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| 14, Melrose Avenue970 m away | 66 m² | 88 m² | +22 m² +33% | 2016 |
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| 20, Hangleton Close825 m away | 80 m² | 101 m² | +21 m² +26% | 2023 |
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| 126, Trafalgar Road881 m away | 96 m² | 117 m² | +21 m² +22% | 2018 |
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| 3, Applesham Way871 m away | 86 m² | 106 m² | +20 m² +23% | 2023 |
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| 22, Benfield Way570 m away | 129 m² | 149 m² | +20 m² +16% | 2020 |
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| 6, Southdown Avenue791 m away | 79 m² | 99 m² | +20 m² +25% | 2020 |
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| 22, Beaconsfield Road805 m away | 87 m² | 107 m² | +20 m² +23% | 2020 |
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| 126, Mill Lane119 m away | 86 m² | 106 m² | +20 m² +23% | 2019 |
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| 11, Benfield Crescent415 m away | 81 m² | 101 m² | +20 m² +25% | 2015 |
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| 15, Fairfield Gardens315 m away | 92 m² | 112 m² | +20 m² +22% | 2014 |
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| 42, Locks Hill576 m away | 83 m² | 102 m² | +19 m² +23% | 2026 |
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| 82, Abinger Road921 m away | 59 m² | 78 m² | +19 m² +32% | 2023 |
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| 15, Hazel Close631 m away | 41 m² | 60 m² | +19 m² +46% | 2022 |
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| 6, Abinger Road921 m away | 76 m² | 95 m² | +19 m² +25% | 2018 |
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| 66, North Road726 m away | 59 m² | 78 m² | +19 m² +32% | 2016 |
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| 9, Fairfield Gardens315 m away | 92 m² | 110 m² | +18 m² +20% | 2026 |
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| 6, Langridge Drive663 m away | 67 m² | 85 m² | +18 m² +27% | 2022 |
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| 26, Elder Close441 m away | 90 m² | 108 m² | +18 m² +20% | 2015 |
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| 58, Langridge Drive663 m away | 68 m² | 86 m² | +18 m² +26% | 2014 |
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| 24, Beaconsfield Road805 m away | 90 m² | 108 m² | +18 m² +20% | 2014 |
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| 17, Millcross Road136 m away | 101 m² | 118 m² | +17 m² +17% | 2025 |
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| 6, Henge Way505 m away | 83 m² | 100 m² | +17 m² +20% | 2025 |
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| 13, Wilfrid Road962 m away | 79 m² | 96 m² | +17 m² +22% | 2025 |
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| 3, Martin Road849 m away | 85 m² | 102 m² | +17 m² +20% | 2024 |
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| Flat 12, Shanklin Court, 132, Hangleton Road701 m away | 44 m² | 61 m² | +17 m² +39% | 2021 |
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| 82, Hangleton Road700 m away | 107 m² | 124 m² | +17 m² +16% | 2016 |
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| 1, Benfield Close508 m away | 72 m² | 88 m² | +16 m² +22% | 2025 |
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| 18, Southdown Road619 m away | 72 m² | 88 m² | +16 m² +22% | 2022 |
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| 3, Romany Close560 m away | 52 m² | 68 m² | +16 m² +31% | 2020 |
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| 14, Farmway Close610 m away | 72 m² | 88 m² | +16 m² +22% | 2016 |
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| 12, Hawthorn Way933 m away | 76 m² | 92 m² | +16 m² +21% | 2015 |
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| 105, Foredown Drive254 m away | 97 m² | 113 m² | +16 m² +16% | 2014 |
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| 5, Fairway Crescent168 m away | 65 m² | 80 m² | +15 m² +23% | 2026 |
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| 16, Blackthorn Close554 m away | 55 m² | 70 m² | +15 m² +27% | 2026 |
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| 7, Applesham Way871 m away | 85 m² | 100 m² | +15 m² +18% | 2025 |
|---|
| 18, Elder Close441 m away | 78 m² | 93 m² | +15 m² +19% | 2024 |
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| 54, North Lane858 m away | 63 m² | 78 m² | +15 m² +24% | 2024 |
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| 32, St Helens Crescent913 m away | 99 m² | 114 m² | +15 m² +15% | 2024 |
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| 60, North Road726 m away | 59 m² | 74 m² | +15 m² +25% | 2023 |
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| 29, Melrose Avenue938 m away | 84 m² | 99 m² | +15 m² +18% | 2023 |
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| 16, Elder Close441 m away | 90 m² | 105 m² | +15 m² +17% | 2022 |
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| 12, Old Shoreham Road949 m away | 84 m² | 99 m² | +15 m² +18% | 2021 |
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| 37, Newtimber Drive898 m away | 50 m² | 65 m² | +15 m² +30% | 2019 |
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| 24, Deacons Drive80 m away | 82 m² | 97 m² | +15 m² +18% | 2018 |
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| 23, Applesham Way871 m away | 87 m² | 102 m² | +15 m² +17% | 2018 |
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| 3, Bampfield Street957 m away | 70 m² | 85 m² | +15 m² +21% | 2014 |
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| 37, Teg Close467 m away | 63 m² | 78 m² | +15 m² +24% | 2012 |
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| 58, Trafalgar Road971 m away | 80 m² | 95 m² | +15 m² +19% | 2012 |
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