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 BN22 7EX
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 |
|---|---|---|---|---|
| 95, Pevensey Road946 m away | 152 m² | 242 m² | +90 m² +59% | 2020 |
| 118, Whitley Road724 m away | 112 m² | 189 m² | +77 m² +69% | 2026 |
| 8, Annington Road448 m away | 96 m² | 169 m² | +73 m² +76% | 2019 |
| 38, Winchcombe Road965 m away | 74 m² | 144 m² | +70 m² +95% | 2013 |
| 64, Fairlight Road249 m away | 73 m² | 141 m² | +68 m² +93% | 2015 |
| 26, Bridgemere Road944 m away | 94 m² | 154 m² | +60 m² +64% | 2023 |
| Highgates, Cambridge Mews, Rylstone Road521 m away | 169 m² | 229 m² | +60 m² +36% | 2014 |
| 54, Bridgemere Road859 m away | 103 m² | 161 m² | +58 m² +56% | 2016 |
| 71, Myrtle Road837 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.
| 71 m² |
| 124 m² |
| +53 m² +75% |
| 2022 |
| 10, Fitzmaurice Avenue412 m away | 109 m² | 160 m² | +51 m² +47% | 2026 |
|---|
| 91, Firle Road806 m away | 59 m² | 109 m² | +50 m² +85% | 2021 |
|---|
| 9, Willowfield Road868 m away | 156 m² | 206 m² | +50 m² +32% | 2010 |
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| 57, St Philips Avenue523 m away | 133 m² | 182 m² | +49 m² +37% | 2026 |
|---|
| 28, Whitley Road297 m away | 86 m² | 133 m² | +47 m² +55% | 2013 |
|---|
| 78, Firle Road627 m away | 49 m² | 94 m² | +45 m² +92% | 2023 |
|---|
| 118, Ringwood Road702 m away | 97 m² | 142 m² | +45 m² +46% | 2019 |
|---|
| 32, Cambridge Road559 m away | 71 m² | 116 m² | +45 m² +63% | 2011 |
|---|
| 15, Roseveare Road829 m away | 59 m² | 102 m² | +43 m² +73% | 2025 |
|---|
| 110, Whitley Road564 m away | 190 m² | 233 m² | +43 m² +23% | 2015 |
|---|
| 2, Hampden Terrace654 m away | 34 m² | 77 m² | +43 m² +126% | 2009 |
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| 7, Cavendish Avenue922 m away | 120 m² | 162 m² | +42 m² +35% | 2023 |
|---|
| 100, Moy Avenue583 m away | 98 m² | 140 m² | +42 m² +43% | 2015 |
|---|
| 4, Marlow Avenue646 m away | 103 m² | 144 m² | +41 m² +40% | 2025 |
|---|
| 35, Vine Square667 m away | 67 m² | 108 m² | +41 m² +61% | 2025 |
|---|
| 64, Seaside872 m away | 64 m² | 105 m² | +41 m² +64% | 2022 |
|---|
| 15, St Aubyns Road732 m away | 145 m² | 186 m² | +41 m² +28% | 2014 |
|---|
| 125, Astaire Avenue867 m away | 98 m² | 138 m² | +40 m² +41% | 2026 |
|---|
| 18, Gilbert Road421 m away | 101 m² | 141 m² | +40 m² +40% | 2020 |
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| 93, Pevensey Road946 m away | 35 m² | 74 m² | +39 m² +111% | 2012 |
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| 19, Western Road603 m away | 83 m² | 121 m² | +38 m² +46% | 2022 |
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| 7, Barden Road282 m away | 41 m² | 79 m² | +38 m² +93% | 2019 |
|---|
| Royal Sovereign Court, 67, Royal Parade461 m away | 46 m² | 84 m² | +38 m² +83% | 2010 |
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| 24, Rylstone Road277 m away | 99 m² | 136 m² | +37 m² +37% | 2015 |
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| 38, Seaford Road213 m away | 110 m² | 147 m² | +37 m² +34% | 2014 |
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| 15, Hoad Road531 m away | 66 m² | 103 m² | +37 m² +56% | 2014 |
|---|
| 2, Chawbrook Mews, Chawbrook Road713 m away | 47 m² | 84 m² | +37 m² +79% | 2014 |
|---|
| 14, Gilbert Road421 m away | 47 m² | 83 m² | +36 m² +77% | 2023 |
|---|
| 197, Seaside285 m away | 103 m² | 139 m² | +36 m² +35% | 2022 |
|---|
| 87, Bourne Street995 m away | 90 m² | 126 m² | +36 m² +40% | 2022 |
|---|
| 24, Seaside964 m away | 40 m² | 76 m² | +36 m² +90% | 2009 |
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| 24, Roseveare Road829 m away | 57 m² | 92 m² | +35 m² +61% | 2021 |
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| 13, Kinfauns Avenue702 m away | 78 m² | 113 m² | +35 m² +45% | 2019 |
|---|
| 33, Martello Road895 m away | 56 m² | 90 m² | +34 m² +61% | 2021 |
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| 70, Latimer Road448 m away | 94 m² | 128 m² | +34 m² +36% | 2019 |
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| 87, Firle Road700 m away | 120 m² | 153 m² | +33 m² +28% | 2026 |
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| 6, Taddington Road229 m away | 102 m² | 135 m² | +33 m² +32% | 2025 |
|---|
| 27, Gilbert Road421 m away | 107 m² | 140 m² | +33 m² +31% | 2022 |
|---|
| 33, Dudley Road597 m away | 97 m² | 130 m² | +33 m² +34% | 2020 |
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| 13, Sidley Road183 m away | 89 m² | 122 m² | +33 m² +37% | 2015 |
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| 3, Oxford Road539 m away | 67 m² | 100 m² | +33 m² +49% | 2015 |
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| 34, Ringwood Road348 m away | 115 m² | 147 m² | +32 m² +28% | 2023 |
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| 38, Willowfield Road644 m away | 48 m² | 80 m² | +32 m² +67% | 2018 |
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| 92, Sidley Road306 m away | 86 m² | 118 m² | +32 m² +37% | 2014 |
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| 34, Avondale Road517 m away | 76 m² | 108 m² | +32 m² +42% | 2013 |
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| 25, Willard Close965 m away | 62 m² | 93 m² | +31 m² +50% | 2024 |
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| 6, Sidley Road183 m away | 73 m² | 104 m² | +31 m² +42% | 2023 |
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| 9, Winchcombe Road965 m away | 93 m² | 124 m² | +31 m² +33% | 2023 |
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| 23, Cavendish Avenue922 m away | 99 m² | 130 m² | +31 m² +31% | 2022 |
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| 67, St Philips Avenue523 m away | 114 m² | 144 m² | +30 m² +26% | 2026 |
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| 7, Willowfield Road868 m away | 147 m² | 177 m² | +30 m² +20% | 2025 |
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| 28, Fairlight Road95 m away | 34 m² | 64 m² | +30 m² +88% | 2024 |
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| 142, Latimer Road184 m away | 95 m² | 125 m² | +30 m² +32% | 2018 |
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| 104, Royal Parade232 m away | 104 m² | 134 m² | +30 m² +29% | 2016 |
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| 14, Astaire Avenue814 m away | 119 m² | 149 m² | +30 m² +25% | 2014 |
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| 23, Windermere Crescent344 m away | 87 m² | 116 m² | +29 m² +33% | 2024 |
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| 21, Willowfield Square777 m away | 130 m² | 159 m² | +29 m² +22% | 2014 |
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| 42, Avondale Road517 m away | 73 m² | 102 m² | +29 m² +40% | 2012 |
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| 9, Addingham Road326 m away | 115 m² | 143 m² | +28 m² +24% | 2026 |
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| 1, Marlow Avenue604 m away | 85 m² | 113 m² | +28 m² +33% | 2023 |
|---|
| 15, Whitley Road410 m away | 98 m² | 126 m² | +28 m² +29% | 2021 |
|---|
| 35, Willowfield Road777 m away | 110 m² | 138 m² | +28 m² +25% | 2020 |
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| 153, Seaside434 m away | 44 m² | 72 m² | +28 m² +64% | 2009 |
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| 24, Clarence Road437 m away | 97 m² | 124 m² | +27 m² +28% | 2022 |
|---|
| 37, Beach Road129 m away | 87 m² | 114 m² | +27 m² +31% | 2014 |
|---|
| 7, Moy Avenue724 m away | 113 m² | 139 m² | +26 m² +23% | 2016 |
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| 88, Churchdale Road904 m away | 88 m² | 114 m² | +26 m² +30% | 2014 |
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| 2, Barden Road282 m away | 73 m² | 98 m² | +25 m² +34% | 2026 |
|---|
| 10, Bowood Avenue783 m away | 106 m² | 131 m² | +25 m² +24% | 2024 |
|---|
| Flat 9, Metropole Court, Royal Parade894 m away | 99 m² | 124 m² | +25 m² +25% | 2023 |
|---|
| 72, Whitley Road478 m away | 125 m² | 150 m² | +25 m² +20% | 2015 |
|---|
| 20, Dursley Road952 m away | 63 m² | 88 m² | +25 m² +40% | 2014 |
|---|
| 8b, Willowfield Road868 m away | 68 m² | 92 m² | +24 m² +35% | 2023 |
|---|
| 30, Carlton Road186 m away | 111 m² | 135 m² | +24 m² +22% | 2019 |
|---|
| 48, Winchcombe Road965 m away | 72 m² | 96 m² | +24 m² +33% | 2019 |
|---|
| 68, Cavendish Avenue795 m away | 141 m² | 165 m² | +24 m² +17% | 2015 |
|---|
| 12, Sheen Road633 m away | 71 m² | 94 m² | +23 m² +32% | 2024 |
|---|
| 25, Firle Road599 m away | 74 m² | 97 m² | +23 m² +31% | 2023 |
|---|
| 5, St Georges Road665 m away | 83 m² | 106 m² | +23 m² +28% | 2021 |
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| 121, Ringwood Road702 m away | 90 m² | 113 m² | +23 m² +26% | 2017 |
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| 24, Avondale Road517 m away | 73 m² | 96 m² | +23 m² +32% | 2013 |
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| 105, Whitley Road781 m away | 132 m² | 154 m² | +22 m² +17% | 2026 |
|---|
| 17, Moy Avenue724 m away | 94 m² | 116 m² | +22 m² +23% | 2016 |
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| 30, Wannock Road266 m away | 76 m² | 98 m² | +22 m² +29% | 2014 |
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| 71, Sidley Road288 m away | 95 m² | 117 m² | +22 m² +23% | 2014 |
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| 2, Ringwood Road214 m away | 89 m² | 111 m² | +22 m² +25% | 2013 |
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| 43, Leslie Street453 m away | 79 m² | 101 m² | +22 m² +28% | 2013 |
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| 30, Redoubt Road419 m away | 48 m² | 69 m² | +21 m² +44% | 2023 |
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| 16, Cavendish Avenue907 m away | 124 m² | 145 m² | +21 m² +17% | 2023 |
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| 15, Fairlight Road249 m away | 82 m² | 103 m² | +21 m² +26% | 2018 |
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| 69, Ringwood Road348 m away | 125 m² | 146 m² | +21 m² +17% | 2018 |
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| 7, Marlow Avenue604 m away | 84 m² | 104 m² | +20 m² +24% | 2026 |
|---|
| 3, Western Road656 m away | 82 m² | 102 m² | +20 m² +24% | 2020 |
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| 24, Belmore Road732 m away | 33 m² | 53 m² | +20 m² +61% | 2018 |
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| 105, Ringwood Road702 m away | 101 m² | 121 m² | +20 m² +20% | 2015 |
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| Flat 5, 159, Seaside434 m away | 25 m² | 45 m² | +20 m² +80% | 2013 |
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| 38, Clarence Road437 m away | 98 m² | 117 m² | +19 m² +19% | 2026 |
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| 36a, Windermere Crescent344 m away | 88 m² | 107 m² | +19 m² +22% | 2024 |
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| 2, Redoubt Road419 m away | 100 m² | 119 m² | +19 m² +19% | 2023 |
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| 29, Willoughby Crescent496 m away | 102 m² | 121 m² | +19 m² +19% | 2023 |
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| 58, Ringwood Road348 m away | 120 m² | 139 m² | +19 m² +16% | 2022 |
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| 6, Desmond Road363 m away | 105 m² | 124 m² | +19 m² +18% | 2021 |
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| 4, Willowfield Square777 m away | 105 m² | 124 m² | +19 m² +18% | 2021 |
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| Flat 5, Robinson Court, 17, Churchdale Road506 m away | 31 m² | 50 m² | +19 m² +61% | 2020 |
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| 131a, Seaside522 m away | 24 m² | 43 m² | +19 m² +79% | 2019 |
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| 17, Manifold Road746 m away | 87 m² | 106 m² | +19 m² +22% | 2019 |
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| 60, Sidley Road199 m away | 73 m² | 91 m² | +18 m² +25% | 2026 |
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| 38, Fairlight Road249 m away | 90 m² | 108 m² | +18 m² +20% | 2026 |
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| 7, Fairlight Road95 m away | 80 m² | 98 m² | +18 m² +23% | 2024 |
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| 41, Churchdale Road737 m away | 110 m² | 128 m² | +18 m² +16% | 2023 |
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| 25, Beltring Road500 m away | 83 m² | 101 m² | +18 m² +22% | 2018 |
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| 55, St Philips Avenue523 m away | 111 m² | 129 m² | +18 m² +16% | 2014 |
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| 190, Northbourne Road940 m away | 85 m² | 102 m² | +17 m² +20% | 2025 |
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| 212, Northbourne Road940 m away | 91 m² | 108 m² | +17 m² +19% | 2025 |
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| 9, Stanley Road475 m away | 86 m² | 103 m² | +17 m² +20% | 2022 |
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| 356, Seaside756 m away | 90 m² | 107 m² | +17 m² +19% | 2021 |
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| 48, Avondale Road517 m away | 75 m² | 92 m² | +17 m² +23% | 2019 |
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| 19, Groombridge Avenue927 m away | 110 m² | 127 m² | +17 m² +15% | 2019 |
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| 118, Langney Road950 m away | 34 m² | 51 m² | +17 m² +50% | 2018 |
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| 4, Roselands Avenue235 m away | 60 m² | 77 m² | +17 m² +28% | 2013 |
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| 96, Sidley Road306 m away | 91 m² | 108 m² | +17 m² +19% | 2013 |
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| 16, Redoubt Road419 m away | 87 m² | 103 m² | +16 m² +18% | 2025 |
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| 240, Southbourne Road663 m away | 106 m² | 122 m² | +16 m² +15% | 2025 |
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| 61, Sidley Road288 m away | 93 m² | 109 m² | +16 m² +17% | 2024 |
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| 1, St Georges Road665 m away | 66 m² | 82 m² | +16 m² +24% | 2022 |
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| 41, Moy Avenue724 m away | 97 m² | 113 m² | +16 m² +16% | 2022 |
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| Flat 1, Cambridge Court, Cambridge Road559 m away | 88 m² | 104 m² | +16 m² +18% | 2018 |
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| 10, Penhale Road315 m away | 104 m² | 120 m² | +16 m² +15% | 2015 |
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| 25, Woodgate Road190 m away | 98 m² | 114 m² | +16 m² +16% | 2013 |
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| 60, Churchdale Road737 m away | 98 m² | 113 m² | +15 m² +15% | 2026 |
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| 386, Seaside878 m away | 87 m² | 102 m² | +15 m² +17% | 2025 |
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| 10, Marine Road818 m away | 84 m² | 99 m² | +15 m² +18% | 2024 |
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| 43, Bexhill Road284 m away | 87 m² | 102 m² | +15 m² +17% | 2022 |
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| 116, Langney Road950 m away | 37 m² | 52 m² | +15 m² +41% | 2018 |
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| 79, Willowfield Road644 m away | 81 m² | 96 m² | +15 m² +19% | 2013 |
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| 108, Astaire Avenue916 m away | 92 m² | 107 m² | +15 m² +16% | 2013 |
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| 88 - 89, Royal Parade257 m away | 23 m² | 38 m² | +15 m² +65% | 2009 |
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