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 BN22 7DP
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 Road644 m away | 152 m² | 242 m² | +90 m² +59% | 2020 |
| 118, Whitley Road658 m away | 112 m² | 189 m² | +77 m² +69% | 2026 |
| 97, Ashford Road958 m away | 66 m² | 141 m² | +75 m² +114% | 2023 |
| 8, Annington Road512 m away | 96 m² | 169 m² | +73 m² +76% | 2019 |
| 25, Mayfield Place979 m away | 74 m² | 144 m² | +70 m² +95% | 2020 |
| 38, Winchcombe Road785 m away | 74 m² | 144 m² | +70 m² +95% | 2013 |
| 64, Fairlight Road566 m away | 73 m² | 141 m² | +68 m² +93% | 2015 |
| Highgates, Cambridge Mews, Rylstone Road197 m away | 169 m² | 229 m² | +60 m² +36% | 2014 |
| 43, Pevensey Road943 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.
| 180 m² |
| 233 m² |
| +53 m² +29% |
| 2025 |
| 10, Fitzmaurice Avenue662 m away | 109 m² | 160 m² | +51 m² +47% | 2026 |
|---|
| 91, Firle Road673 m away | 59 m² | 109 m² | +50 m² +85% | 2021 |
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| 9, Willowfield Road585 m away | 156 m² | 206 m² | +50 m² +32% | 2010 |
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| 57, St Philips Avenue655 m away | 133 m² | 182 m² | +49 m² +37% | 2026 |
|---|
| 44, Cavendish Place887 m away | 170 m² | 218 m² | +48 m² +28% | 2019 |
|---|
| 28, Whitley Road351 m away | 86 m² | 133 m² | +47 m² +55% | 2013 |
|---|
| 158, Ashford Road797 m away | 53 m² | 99 m² | +46 m² +87% | 2020 |
|---|
| 78, Firle Road458 m away | 49 m² | 94 m² | +45 m² +92% | 2023 |
|---|
| 118, Ringwood Road798 m away | 97 m² | 142 m² | +45 m² +46% | 2019 |
|---|
| 32, Cambridge Road256 m away | 71 m² | 116 m² | +45 m² +63% | 2011 |
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| 110, Whitley Road544 m away | 190 m² | 233 m² | +43 m² +23% | 2015 |
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| 2, Hampden Terrace332 m away | 34 m² | 77 m² | +43 m² +126% | 2009 |
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| 7, Cavendish Avenue718 m away | 120 m² | 162 m² | +42 m² +35% | 2023 |
|---|
| 100, Moy Avenue755 m away | 98 m² | 140 m² | +42 m² +43% | 2015 |
|---|
| 4, Marlow Avenue927 m away | 103 m² | 144 m² | +41 m² +40% | 2025 |
|---|
| 35, Vine Square960 m away | 67 m² | 108 m² | +41 m² +61% | 2025 |
|---|
| 7, Bedfordwell Road963 m away | 115 m² | 156 m² | +41 m² +36% | 2025 |
|---|
| 85, Langney Road806 m away | 116 m² | 157 m² | +41 m² +35% | 2024 |
|---|
| 64, Seaside564 m away | 64 m² | 105 m² | +41 m² +64% | 2022 |
|---|
| 15, St Aubyns Road419 m away | 145 m² | 186 m² | +41 m² +28% | 2014 |
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| 18, Gilbert Road282 m away | 101 m² | 141 m² | +40 m² +40% | 2020 |
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| 93, Pevensey Road644 m away | 35 m² | 74 m² | +39 m² +111% | 2012 |
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| 19, Western Road467 m away | 83 m² | 121 m² | +38 m² +46% | 2022 |
|---|
| 7, Barden Road128 m away | 41 m² | 79 m² | +38 m² +93% | 2019 |
|---|
| Royal Sovereign Court, 67, Royal Parade137 m away | 46 m² | 84 m² | +38 m² +83% | 2010 |
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| 24, Rylstone Road53 m away | 99 m² | 136 m² | +37 m² +37% | 2015 |
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| 15, Hoad Road311 m away | 66 m² | 103 m² | +37 m² +56% | 2014 |
|---|
| 38, Seaford Road503 m away | 110 m² | 147 m² | +37 m² +34% | 2014 |
|---|
| 2, Chawbrook Mews, Chawbrook Road603 m away | 47 m² | 84 m² | +37 m² +79% | 2014 |
|---|
| 14, Gilbert Road282 m away | 47 m² | 83 m² | +36 m² +77% | 2023 |
|---|
| 197, Seaside152 m away | 103 m² | 139 m² | +36 m² +35% | 2022 |
|---|
| 87, Bourne Street779 m away | 90 m² | 126 m² | +36 m² +40% | 2022 |
|---|
| 24, Seaside652 m away | 40 m² | 76 m² | +36 m² +90% | 2009 |
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| 13, Kinfauns Avenue977 m away | 78 m² | 113 m² | +35 m² +45% | 2019 |
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| 70, Latimer Road126 m away | 94 m² | 128 m² | +34 m² +36% | 2019 |
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| 87, Firle Road539 m away | 120 m² | 153 m² | +33 m² +28% | 2026 |
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| 6, Taddington Road125 m away | 102 m² | 135 m² | +33 m² +32% | 2025 |
|---|
| 27, Gilbert Road282 m away | 107 m² | 140 m² | +33 m² +31% | 2022 |
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| 33, Dudley Road533 m away | 97 m² | 130 m² | +33 m² +34% | 2020 |
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| 13, Sidley Road265 m away | 89 m² | 122 m² | +33 m² +37% | 2015 |
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| 3, Oxford Road338 m away | 67 m² | 100 m² | +33 m² +49% | 2015 |
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| 34, Ringwood Road498 m away | 115 m² | 147 m² | +32 m² +28% | 2023 |
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| 38, Willowfield Road400 m away | 48 m² | 80 m² | +32 m² +67% | 2018 |
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| 92, Sidley Road571 m away | 86 m² | 118 m² | +32 m² +37% | 2014 |
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| 34, Avondale Road387 m away | 76 m² | 108 m² | +32 m² +42% | 2013 |
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| 6, Sidley Road265 m away | 73 m² | 104 m² | +31 m² +42% | 2023 |
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| 9, Winchcombe Road785 m away | 93 m² | 124 m² | +31 m² +33% | 2023 |
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| 23, Cavendish Avenue718 m away | 99 m² | 130 m² | +31 m² +31% | 2022 |
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| 67, St Philips Avenue655 m away | 114 m² | 144 m² | +30 m² +26% | 2026 |
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| 7, Willowfield Road585 m away | 147 m² | 177 m² | +30 m² +20% | 2025 |
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| 28, Fairlight Road411 m away | 34 m² | 64 m² | +30 m² +88% | 2024 |
|---|
| 142, Latimer Road144 m away | 95 m² | 125 m² | +30 m² +32% | 2018 |
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| 104, Royal Parade242 m away | 104 m² | 134 m² | +30 m² +29% | 2016 |
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| 14, Astaire Avenue950 m away | 119 m² | 149 m² | +30 m² +25% | 2014 |
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| 23, Windermere Crescent658 m away | 87 m² | 116 m² | +29 m² +33% | 2024 |
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| 21, Willowfield Square488 m away | 130 m² | 159 m² | +29 m² +22% | 2014 |
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| 42, Avondale Road387 m away | 73 m² | 102 m² | +29 m² +40% | 2012 |
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| 9, Addingham Road0 m away | 115 m² | 143 m² | +28 m² +24% | 2026 |
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| 1, Marlow Avenue879 m away | 85 m² | 113 m² | +28 m² +33% | 2023 |
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| 15, Whitley Road424 m away | 98 m² | 126 m² | +28 m² +29% | 2021 |
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| 35, Willowfield Road505 m away | 110 m² | 138 m² | +28 m² +25% | 2020 |
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| 153, Seaside181 m away | 44 m² | 72 m² | +28 m² +64% | 2009 |
|---|
| 24, Clarence Road424 m away | 97 m² | 124 m² | +27 m² +28% | 2022 |
|---|
| Flat 4, Pebble Court, 16, Bourne Street734 m away | 20 m² | 47 m² | +27 m² +135% | 2019 |
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| 37, Beach Road318 m away | 87 m² | 114 m² | +27 m² +31% | 2014 |
|---|
| 7, Moy Avenue748 m away | 113 m² | 139 m² | +26 m² +23% | 2016 |
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| 123, Tideswell Road912 m away | 131 m² | 157 m² | +26 m² +20% | 2014 |
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| 2, Barden Road128 m away | 73 m² | 98 m² | +25 m² +34% | 2026 |
|---|
| Flat 9, Metropole Court, Royal Parade576 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 Road763 m away | 63 m² | 88 m² | +25 m² +40% | 2014 |
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| 6, Marine Parade832 m away | 43 m² | 68 m² | +25 m² +58% | 2009 |
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| 8b, Willowfield Road585 m away | 68 m² | 92 m² | +24 m² +35% | 2023 |
|---|
| 91, Langney Road806 m away | 122 m² | 146 m² | +24 m² +20% | 2022 |
|---|
| 30, Carlton Road194 m away | 111 m² | 135 m² | +24 m² +22% | 2019 |
|---|
| 48, Winchcombe Road785 m away | 72 m² | 96 m² | +24 m² +33% | 2019 |
|---|
| 68, Cavendish Avenue624 m away | 141 m² | 165 m² | +24 m² +17% | 2015 |
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| 122, Seaside Road794 m away | 29 m² | 53 m² | +24 m² +83% | 2012 |
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| 31, Pevensey Road943 m away | 30 m² | 54 m² | +24 m² +80% | 2009 |
|---|
| 12, Sheen Road369 m away | 71 m² | 94 m² | +23 m² +32% | 2024 |
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| 25, Firle Road354 m away | 74 m² | 97 m² | +23 m² +31% | 2023 |
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| 5, St Georges Road435 m away | 83 m² | 106 m² | +23 m² +28% | 2021 |
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| 121, Ringwood Road798 m away | 90 m² | 113 m² | +23 m² +26% | 2017 |
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| 24, Avondale Road387 m away | 73 m² | 96 m² | +23 m² +32% | 2013 |
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| Flat 2, 26b, Cavendish Place908 m away | 103 m² | 126 m² | +23 m² +22% | 2011 |
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| 105, Whitley Road686 m away | 132 m² | 154 m² | +22 m² +17% | 2026 |
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| 17, Moy Avenue748 m away | 94 m² | 116 m² | +22 m² +23% | 2016 |
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| 30, Wannock Road476 m away | 76 m² | 98 m² | +22 m² +29% | 2014 |
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| 71, Sidley Road564 m away | 95 m² | 117 m² | +22 m² +23% | 2014 |
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| 43, Leslie Street302 m away | 79 m² | 101 m² | +22 m² +28% | 2013 |
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| 2, Ringwood Road371 m away | 89 m² | 111 m² | +22 m² +25% | 2013 |
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| 30, Redoubt Road134 m away | 48 m² | 69 m² | +21 m² +44% | 2023 |
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| 16, Cavendish Avenue692 m away | 124 m² | 145 m² | +21 m² +17% | 2023 |
|---|
| Flat 8, The Church, 16, Ceylon Place786 m away | 127 m² | 148 m² | +21 m² +17% | 2022 |
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| 69, Ringwood Road498 m away | 125 m² | 146 m² | +21 m² +17% | 2018 |
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| 15, Fairlight Road566 m away | 82 m² | 103 m² | +21 m² +26% | 2018 |
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| 7, Marlow Avenue879 m away | 84 m² | 104 m² | +20 m² +24% | 2026 |
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| 3, Western Road515 m away | 82 m² | 102 m² | +20 m² +24% | 2020 |
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| 24, Belmore Road480 m away | 33 m² | 53 m² | +20 m² +61% | 2018 |
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| 105, Ringwood Road798 m away | 101 m² | 121 m² | +20 m² +20% | 2015 |
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| Flat 5, 159, Seaside181 m away | 25 m² | 45 m² | +20 m² +80% | 2013 |
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| 38, Clarence Road424 m away | 98 m² | 117 m² | +19 m² +19% | 2026 |
|---|
| Flat 1, 15, Ceylon Place806 m away | 53 m² | 72 m² | +19 m² +36% | 2025 |
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| 36a, Windermere Crescent658 m away | 88 m² | 107 m² | +19 m² +22% | 2024 |
|---|
| 2, Redoubt Road134 m away | 100 m² | 119 m² | +19 m² +19% | 2023 |
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| 29, Willoughby Crescent820 m away | 102 m² | 121 m² | +19 m² +19% | 2023 |
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| 35, Pevensey Road943 m away | 37 m² | 56 m² | +19 m² +51% | 2023 |
|---|
| 58, Ringwood Road498 m away | 120 m² | 139 m² | +19 m² +16% | 2022 |
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| 4, Willowfield Square488 m away | 105 m² | 124 m² | +19 m² +18% | 2021 |
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| 6, Desmond Road587 m away | 105 m² | 124 m² | +19 m² +18% | 2021 |
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| Flat 5, Robinson Court, 17, Churchdale Road826 m away | 31 m² | 50 m² | +19 m² +61% | 2020 |
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| 131a, Seaside244 m away | 24 m² | 43 m² | +19 m² +79% | 2019 |
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| 17, Manifold Road562 m away | 87 m² | 106 m² | +19 m² +22% | 2019 |
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| 60, Sidley Road422 m away | 73 m² | 91 m² | +18 m² +25% | 2026 |
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| 38, Fairlight Road566 m away | 90 m² | 108 m² | +18 m² +20% | 2026 |
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| 7, Fairlight Road411 m away | 80 m² | 98 m² | +18 m² +23% | 2024 |
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| 52, Longstone Road922 m away | 109 m² | 127 m² | +18 m² +17% | 2019 |
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| 25, Beltring Road329 m away | 83 m² | 101 m² | +18 m² +22% | 2018 |
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| 55, St Philips Avenue655 m away | 111 m² | 129 m² | +18 m² +16% | 2014 |
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| 9, Stanley Road407 m away | 86 m² | 103 m² | +17 m² +20% | 2022 |
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| 48, Avondale Road387 m away | 75 m² | 92 m² | +17 m² +23% | 2019 |
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| 118, Langney Road660 m away | 34 m² | 51 m² | +17 m² +50% | 2018 |
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| Flat 3, 13, Bedfordwell Road963 m away | 36 m² | 53 m² | +17 m² +47% | 2018 |
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| 4, Roselands Avenue547 m away | 60 m² | 77 m² | +17 m² +28% | 2013 |
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| 96, Sidley Road571 m away | 91 m² | 108 m² | +17 m² +19% | 2013 |
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| 16, Redoubt Road134 m away | 87 m² | 103 m² | +16 m² +18% | 2025 |
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| 240, Southbourne Road988 m away | 106 m² | 122 m² | +16 m² +15% | 2025 |
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| 61, Sidley Road564 m away | 93 m² | 109 m² | +16 m² +17% | 2024 |
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| 1, St Georges Road435 m away | 66 m² | 82 m² | +16 m² +24% | 2022 |
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| 41, Moy Avenue748 m away | 97 m² | 113 m² | +16 m² +16% | 2022 |
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| Flat 1, Cambridge Court, Cambridge Road256 m away | 88 m² | 104 m² | +16 m² +18% | 2018 |
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| 84, Langney Road770 m away | 43 m² | 59 m² | +16 m² +37% | 2016 |
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| 10, Penhale Road520 m away | 104 m² | 120 m² | +16 m² +15% | 2015 |
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| 25, Woodgate Road445 m away | 98 m² | 114 m² | +16 m² +16% | 2013 |
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| 74, Langney Road770 m away | 42 m² | 58 m² | +16 m² +38% | 2009 |
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| 10, Marine Road503 m away | 84 m² | 99 m² | +15 m² +18% | 2024 |
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| 43, Bexhill Road572 m away | 87 m² | 102 m² | +15 m² +17% | 2022 |
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| 116, Langney Road660 m away | 37 m² | 52 m² | +15 m² +41% | 2018 |
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| 79, Willowfield Road400 m away | 81 m² | 96 m² | +15 m² +19% | 2013 |
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| 88 - 89, Royal Parade101 m away | 23 m² | 38 m² | +15 m² +65% | 2009 |
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