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 2PH
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 Gardens853 m away | 119 m² | 258 m² | +139 m² +117% | 2022 |
| 25, Overhill688 m away | 66 m² | 152 m² | +86 m² +130% | 2024 |
| 16, Park Close821 m away | 101 m² | 185 m² | +84 m² +83% | 2020 |
| 18, Langridge Drive833 m away | 79 m² | 160 m² | +81 m² +103% | 2015 |
| 16, Hadrian Avenue600 m away | 68 m² | 147 m² | +79 m² +116% | 2025 |
| 63, Hill Farm Way950 m away | 82 m² | 161 m² | +79 m² +96% | 2018 |
| 71, High Street384 m away | 207 m² | 285 m² | +78 m² +38% | 2023 |
| 7, Hillside562 m away | 83 m² | 160 m² | +77 m² +93% | 2024 |
| 26, Manor Hall Road878 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.
| 161 m² |
| +74 m² +85% |
| 2015 |
| 44, Windlesham Close293 m away | 75 m² | 146 m² | +71 m² +95% | 2022 |
|---|
| 4, Roman Road752 m away | 69 m² | 140 m² | +71 m² +103% | 2020 |
|---|
| 65, Chalky Road947 m away | 84 m² | 153 m² | +69 m² +82% | 2014 |
|---|
| 6, Eastbank329 m away | 76 m² | 143 m² | +67 m² +88% | 2022 |
|---|
| 30, Overhill648 m away | 79 m² | 146 m² | +67 m² +85% | 2019 |
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| 1, Melrose Avenue253 m away | 78 m² | 142 m² | +64 m² +82% | 2015 |
|---|
| 81, The Crescent690 m away | 100 m² | 163 m² | +63 m² +63% | 2022 |
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| 8, The Parks908 m away | 75 m² | 138 m² | +63 m² +84% | 2015 |
|---|
| 40, Stonery Close556 m away | 78 m² | 138 m² | +60 m² +77% | 2022 |
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| 10, Springate Road636 m away | 90 m² | 150 m² | +60 m² +67% | 2020 |
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| 26, Eastbank329 m away | 72 m² | 131 m² | +59 m² +82% | 2021 |
|---|
| 313, Mile Oak Road964 m away | 72 m² | 129 m² | +57 m² +79% | 2023 |
|---|
| 214, Valley Road749 m away | 68 m² | 124 m² | +56 m² +82% | 2021 |
|---|
| 11, The Crescent690 m away | 97 m² | 151 m² | +54 m² +56% | 2025 |
|---|
| 269, Old Shoreham Road386 m away | 44 m² | 98 m² | +54 m² +123% | 2019 |
|---|
| 108, The Crescent526 m away | 99 m² | 152 m² | +53 m² +54% | 2021 |
|---|
| 102, Drove Crescent266 m away | 59 m² | 112 m² | +53 m² +90% | 2015 |
|---|
| 51, Hadrian Avenue600 m away | 71 m² | 122 m² | +51 m² +72% | 2021 |
|---|
| 10, Downsview Road657 m away | 87 m² | 137 m² | +50 m² +57% | 2026 |
|---|
| 20, Millcroft Avenue796 m away | 65 m² | 114 m² | +49 m² +75% | 2022 |
|---|
| 87, North Lane634 m away | 56 m² | 105 m² | +49 m² +88% | 2017 |
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| 88, Overhill750 m away | 87 m² | 135 m² | +48 m² +55% | 2026 |
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| 8, Springate Road636 m away | 83 m² | 131 m² | +48 m² +58% | 2018 |
|---|
| 86, Holmbush Way826 m away | 128 m² | 176 m² | +48 m² +38% | 2017 |
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| 164, Manor Hall Road812 m away | 80 m² | 128 m² | +48 m² +60% | 2016 |
|---|
| 84, Southview Road925 m away | 135 m² | 182 m² | +47 m² +35% | 2022 |
|---|
| 5, Park Way669 m away | 67 m² | 114 m² | +47 m² +70% | 2019 |
|---|
| 51, Trafalgar Road976 m away | 75 m² | 121 m² | +46 m² +61% | 2026 |
|---|
| 30, Manor Close785 m away | 78 m² | 124 m² | +46 m² +59% | 2019 |
|---|
| 33, Greenways435 m away | 81 m² | 127 m² | +46 m² +57% | 2013 |
|---|
| 40, Easthill Drive668 m away | 85 m² | 130 m² | +45 m² +53% | 2025 |
|---|
| 1, Stanley Avenue South946 m away | 69 m² | 114 m² | +45 m² +65% | 2023 |
|---|
| 192, Mile Oak Road412 m away | 71 m² | 116 m² | +45 m² +63% | 2022 |
|---|
| 83, Downsway582 m away | 72 m² | 116 m² | +44 m² +61% | 2024 |
|---|
| 54, Trafalgar Road964 m away | 40 m² | 84 m² | +44 m² +110% | 2011 |
|---|
| 48, Roman Way900 m away | 94 m² | 137 m² | +43 m² +46% | 2020 |
|---|
| 161, Manor Hall Road777 m away | 80 m² | 121 m² | +41 m² +51% | 2026 |
|---|
| 19, Millcroft Avenue796 m away | 84 m² | 125 m² | +41 m² +49% | 2024 |
|---|
| 36, Sheppard Way905 m away | 92 m² | 133 m² | +41 m² +45% | 2023 |
|---|
| 13, Mile Oak Road420 m away | 90 m² | 131 m² | +41 m² +46% | 2022 |
|---|
| 1, Lucerne Close748 m away | 124 m² | 164 m² | +40 m² +32% | 2025 |
|---|
| 95, North Lane634 m away | 63 m² | 103 m² | +40 m² +63% | 2022 |
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| 89, North Lane634 m away | 54 m² | 94 m² | +40 m² +74% | 2020 |
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| 8, Fairfield Gardens853 m away | 101 m² | 140 m² | +39 m² +39% | 2025 |
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| 27, Windlesham Close331 m away | 85 m² | 124 m² | +39 m² +46% | 2024 |
|---|
| 11, Elm Road949 m away | 54 m² | 92 m² | +38 m² +70% | 2019 |
|---|
| 21a, Windlesham Close331 m away | 52 m² | 90 m² | +38 m² +73% | 2017 |
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| 74, Wickhurst Road506 m away | 74 m² | 112 m² | +38 m² +51% | 2016 |
|---|
| 45, Prince Charles Close344 m away | 86 m² | 124 m² | +38 m² +44% | 2015 |
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| 239, Old Shoreham Road403 m away | 148 m² | 186 m² | +38 m² +26% | 2014 |
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| 22, Shelldale Road992 m away | 97 m² | 134 m² | +37 m² +38% | 2026 |
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| 13, Springate Road636 m away | 124 m² | 161 m² | +37 m² +30% | 2022 |
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| 30, Downsview Road657 m away | 85 m² | 122 m² | +37 m² +44% | 2022 |
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| 28, Langridge Drive833 m away | 101 m² | 138 m² | +37 m² +37% | 2015 |
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| 51, Shelldale Road934 m away | 32 m² | 69 m² | +37 m² +116% | 2011 |
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| 7, Millcroft Gardens753 m away | 123 m² | 159 m² | +36 m² +29% | 2025 |
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| 26, Highlands Road845 m away | 88 m² | 124 m² | +36 m² +41% | 2022 |
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| 11, Upton Avenue571 m away | 69 m² | 105 m² | +36 m² +52% | 2020 |
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| 58, Mile Oak Road218 m away | 53 m² | 89 m² | +36 m² +68% | 2014 |
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| 5, Elm Road949 m away | 91 m² | 125 m² | +34 m² +37% | 2025 |
|---|
| 43, Melrose Avenue253 m away | 61 m² | 95 m² | +34 m² +56% | 2024 |
|---|
| 7, Stanley Road674 m away | 61 m² | 95 m² | +34 m² +56% | 2019 |
|---|
| 22, Mile Oak Road433 m away | 100 m² | 134 m² | +34 m² +34% | 2015 |
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| 120, Downsway560 m away | 65 m² | 98 m² | +33 m² +51% | 2026 |
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| 40, Locks Hill570 m away | 78 m² | 111 m² | +33 m² +42% | 2025 |
|---|
| 114, Manor Hall Road749 m away | 71 m² | 104 m² | +33 m² +46% | 2024 |
|---|
| 196, Valley Road749 m away | 84 m² | 117 m² | +33 m² +39% | 2020 |
|---|
| 52, High Street363 m away | 97 m² | 130 m² | +33 m² +34% | 2019 |
|---|
| 102, Manor Hall Road749 m away | 65 m² | 98 m² | +33 m² +51% | 2016 |
|---|
| 70, Highlands Road845 m away | 81 m² | 114 m² | +33 m² +41% | 2016 |
|---|
| 46, Southwick Street979 m away | 93 m² | 126 m² | +33 m² +35% | 2014 |
|---|
| 3, Park Close821 m away | 80 m² | 113 m² | +33 m² +41% | 2011 |
|---|
| 23, Fairfield Gardens891 m away | 93 m² | 125 m² | +32 m² +34% | 2025 |
|---|
| 110, Southwick Street761 m away | 82 m² | 114 m² | +32 m² +39% | 2015 |
|---|
| 23, Orchard Close807 m away | 72 m² | 104 m² | +32 m² +44% | 2014 |
|---|
| 130, Manor Hall Road812 m away | 72 m² | 103 m² | +31 m² +43% | 2026 |
|---|
| 110, The Crescent526 m away | 122 m² | 153 m² | +31 m² +25% | 2025 |
|---|
| 146, Manor Hall Road812 m away | 80 m² | 111 m² | +31 m² +39% | 2025 |
|---|
| 18, Melrose Avenue279 m away | 96 m² | 127 m² | +31 m² +32% | 2022 |
|---|
| 64, Crown Road716 m away | 83 m² | 114 m² | +31 m² +37% | 2022 |
|---|
| 105, North Road434 m away | 71 m² | 102 m² | +31 m² +44% | 2015 |
|---|
| 49, Melrose Avenue253 m away | 78 m² | 109 m² | +31 m² +40% | 2014 |
|---|
| 20, Shelldale Road992 m away | 46 m² | 77 m² | +31 m² +67% | 2013 |
|---|
| 32, North Lane653 m away | 60 m² | 90 m² | +30 m² +50% | 2025 |
|---|
| 34, Roman Way900 m away | 85 m² | 115 m² | +30 m² +35% | 2024 |
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| 3, Wickhurst Rise663 m away | 82 m² | 112 m² | +30 m² +37% | 2022 |
|---|
| 50, Melrose Avenue279 m away | 51 m² | 81 m² | +30 m² +59% | 2020 |
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| 89, Old Barn Way900 m away | 80 m² | 110 m² | +30 m² +38% | 2020 |
|---|
| 13, Manor Close785 m away | 78 m² | 108 m² | +30 m² +38% | 2015 |
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| 4, Mile Oak Road133 m away | 72 m² | 101 m² | +29 m² +40% | 2023 |
|---|
| 5, Greenways435 m away | 60 m² | 89 m² | +29 m² +48% | 2023 |
|---|
| 173, Manor Hall Road777 m away | 92 m² | 121 m² | +29 m² +32% | 2017 |
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| 28, Mile Oak Gardens0 m away | 107 m² | 136 m² | +29 m² +27% | 2015 |
|---|
| 10, Ridgeway Close207 m away | 122 m² | 150 m² | +28 m² +23% | 2025 |
|---|
| 95, Downsway582 m away | 97 m² | 125 m² | +28 m² +29% | 2020 |
|---|
| 18, Downsview Road657 m away | 63 m² | 91 m² | +28 m² +44% | 2020 |
|---|
| 66, Abinger Road773 m away | 82 m² | 110 m² | +28 m² +34% | 2020 |
|---|
| 18, Mile Oak Gardens0 m away | 75 m² | 103 m² | +28 m² +37% | 2016 |
|---|
| 9, Foredown Close839 m away | 55 m² | 83 m² | +28 m² +51% | 2016 |
|---|
| 89, Mile Oak Road132 m away | 96 m² | 124 m² | +28 m² +29% | 2013 |
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| 5, Millcroft Avenue796 m away | 74 m² | 101 m² | +27 m² +36% | 2025 |
|---|
| 110, Valley Road567 m away | 69 m² | 96 m² | +27 m² +39% | 2024 |
|---|
| 153, Downsway809 m away | 58 m² | 85 m² | +27 m² +47% | 2024 |
|---|
| 15, The Drive878 m away | 90 m² | 117 m² | +27 m² +30% | 2023 |
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| 25, Roman Way900 m away | 101 m² | 127 m² | +26 m² +26% | 2025 |
|---|
| 79, Old Barn Way900 m away | 82 m² | 108 m² | +26 m² +32% | 2025 |
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| 104, Southwick Street761 m away | 81 m² | 107 m² | +26 m² +32% | 2024 |
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| 10, Mill Close966 m away | 66 m² | 92 m² | +26 m² +39% | 2024 |
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| 42, Highdown282 m away | 65 m² | 91 m² | +26 m² +40% | 2016 |
|---|
| 18, Edgehill Way329 m away | 42 m² | 68 m² | +26 m² +62% | 2015 |
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| 33, Mile Oak Gardens0 m away | 80 m² | 106 m² | +26 m² +33% | 2014 |
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| 107, Manor Hall Road707 m away | 145 m² | 170 m² | +25 m² +17% | 2026 |
|---|
| 1, Manor Close785 m away | 79 m² | 104 m² | +25 m² +32% | 2026 |
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| 51a, Downsway501 m away | 78 m² | 103 m² | +25 m² +32% | 2025 |
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| 60, Southwick Street761 m away | 110 m² | 135 m² | +25 m² +23% | 2025 |
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| 25, North Lane634 m away | 48 m² | 73 m² | +25 m² +52% | 2024 |
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| 192, Old Shoreham Road937 m away | 78 m² | 103 m² | +25 m² +32% | 2024 |
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| 95, Mile Oak Road132 m away | 78 m² | 103 m² | +25 m² +32% | 2021 |
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| 15, Wolseley Road709 m away | 78 m² | 103 m² | +25 m² +32% | 2021 |
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| 16, Mile Oak Gardens0 m away | 74 m² | 99 m² | +25 m² +34% | 2019 |
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| 2, Hurst Crescent828 m away | 74 m² | 98 m² | +24 m² +32% | 2026 |
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| 32, Melrose Avenue279 m away | 84 m² | 108 m² | +24 m² +29% | 2023 |
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| 272, Old Shoreham Road448 m away | 103 m² | 127 m² | +24 m² +23% | 2023 |
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| 28, Brackenbury Close679 m away | 60 m² | 84 m² | +24 m² +40% | 2022 |
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| 76, Crown Road716 m away | 82 m² | 106 m² | +24 m² +29% | 2021 |
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| 8, Fairdene372 m away | 70 m² | 94 m² | +24 m² +34% | 2013 |
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| 35, Highdown297 m away | 64 m² | 87 m² | +23 m² +36% | 2025 |
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| 31, Overhill688 m away | 77 m² | 100 m² | +23 m² +30% | 2023 |
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| 158, Manor Hall Road812 m away | 111 m² | 134 m² | +23 m² +21% | 2014 |
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| 79, Trafalgar Road850 m away | 65 m² | 88 m² | +23 m² +35% | 2014 |
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| 1, Beech Close944 m away | 73 m² | 96 m² | +23 m² +32% | 2014 |
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| 2, Overhill648 m away | 97 m² | 119 m² | +22 m² +23% | 2025 |
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| 30, Mile Oak Gardens0 m away | 117 m² | 139 m² | +22 m² +19% | 2022 |
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| 28, Downsway469 m away | 58 m² | 80 m² | +22 m² +38% | 2022 |
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| 77, Overhill788 m away | 80 m² | 102 m² | +22 m² +28% | 2022 |
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| 28, Melrose Avenue279 m away | 69 m² | 91 m² | +22 m² +32% | 2021 |
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| 14, Melrose Avenue279 m away | 66 m² | 88 m² | +22 m² +33% | 2016 |
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| 56, Holmbush Way937 m away | 71 m² | 93 m² | +22 m² +31% | 2014 |
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| 132, Downsway809 m away | 81 m² | 102 m² | +21 m² +26% | 2025 |
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| 126, Trafalgar Road847 m away | 96 m² | 117 m² | +21 m² +22% | 2018 |
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| 4, Beech Close944 m away | 62 m² | 83 m² | +21 m² +34% | 2014 |
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| 3, Applesham Way450 m away | 86 m² | 106 m² | +20 m² +23% | 2023 |
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| 130, Downsway809 m away | 79 m² | 99 m² | +20 m² +25% | 2023 |
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| 32, Old Barn Way945 m away | 66 m² | 86 m² | +20 m² +30% | 2023 |
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| 22, Beaconsfield Road852 m away | 87 m² | 107 m² | +20 m² +23% | 2020 |
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| 126, Mill Lane908 m away | 86 m² | 106 m² | +20 m² +23% | 2019 |
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| 15, Fairfield Gardens891 m away | 92 m² | 112 m² | +20 m² +22% | 2014 |
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| 42, Locks Hill570 m away | 83 m² | 102 m² | +19 m² +23% | 2026 |
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| 82, Abinger Road773 m away | 59 m² | 78 m² | +19 m² +32% | 2023 |
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| 192, Manor Hall Road924 m away | 81 m² | 100 m² | +19 m² +23% | 2021 |
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| 69, Mile Oak Road254 m away | 86 m² | 105 m² | +19 m² +22% | 2018 |
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| 6, Abinger Road773 m away | 76 m² | 95 m² | +19 m² +25% | 2018 |
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| 114, Old Shoreham Road992 m away | 104 m² | 123 m² | +19 m² +18% | 2018 |
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| 66, North Road406 m away | 59 m² | 78 m² | +19 m² +32% | 2016 |
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| 89, Mile Oak Road254 m away | 74 m² | 93 m² | +19 m² +26% | 2014 |
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| 9, Fairfield Gardens891 m away | 92 m² | 110 m² | +18 m² +20% | 2026 |
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| 5, Meadow Close831 m away | 101 m² | 119 m² | +18 m² +18% | 2025 |
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| 151, Downsway809 m away | 84 m² | 102 m² | +18 m² +21% | 2023 |
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| 6, Langridge Drive833 m away | 67 m² | 85 m² | +18 m² +27% | 2022 |
|---|
| 12, Old Barn Way945 m away | 76 m² | 94 m² | +18 m² +24% | 2021 |
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| 207, Valley Road796 m away | 57 m² | 75 m² | +18 m² +32% | 2019 |
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| 244, Old Shoreham Road542 m away | 99 m² | 117 m² | +18 m² +18% | 2015 |
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| 26, Elder Close741 m away | 90 m² | 108 m² | +18 m² +20% | 2015 |
|---|
| 18, Brasslands Drive219 m away | 78 m² | 96 m² | +18 m² +23% | 2014 |
|---|
| 58, Langridge Drive833 m away | 68 m² | 86 m² | +18 m² +26% | 2014 |
|---|
| 24, Beaconsfield Road852 m away | 90 m² | 108 m² | +18 m² +20% | 2014 |
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| 43, Holmbush Way937 m away | 110 m² | 127 m² | +17 m² +15% | 2026 |
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| 6, Henge Way793 m away | 83 m² | 100 m² | +17 m² +20% | 2025 |
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| 17, Millcross Road856 m away | 101 m² | 118 m² | +17 m² +17% | 2025 |
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| 40, Old Barn Way945 m away | 86 m² | 103 m² | +17 m² +20% | 2022 |
|---|
| 4, Summersdeane428 m away | 87 m² | 104 m² | +17 m² +20% | 2019 |
|---|
| 18, Southdown Road441 m away | 72 m² | 88 m² | +16 m² +22% | 2022 |
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| 37, Elm Road949 m away | 69 m² | 85 m² | +16 m² +23% | 2021 |
|---|
| 3, Romany Close952 m away | 52 m² | 68 m² | +16 m² +31% | 2020 |
|---|
| 12, Hawthorn Way885 m away | 76 m² | 92 m² | +16 m² +21% | 2015 |
|---|
| 105, Foredown Drive973 m away | 97 m² | 113 m² | +16 m² +16% | 2014 |
|---|
| 16, Blackthorn Close803 m away | 55 m² | 70 m² | +15 m² +27% | 2026 |
|---|
| 7, Applesham Way450 m away | 85 m² | 100 m² | +15 m² +18% | 2025 |
|---|
| 78, Wickhurst Road506 m away | 79 m² | 94 m² | +15 m² +19% | 2025 |
|---|
| 54, North Lane653 m away | 63 m² | 78 m² | +15 m² +24% | 2024 |
|---|
| 18, Elder Close741 m away | 78 m² | 93 m² | +15 m² +19% | 2024 |
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| 29, Melrose Avenue253 m away | 84 m² | 99 m² | +15 m² +18% | 2023 |
|---|
| 60, North Road406 m away | 59 m² | 74 m² | +15 m² +25% | 2023 |
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| 16, Elder Close741 m away | 90 m² | 105 m² | +15 m² +17% | 2022 |
|---|
| 12, Old Shoreham Road436 m away | 84 m² | 99 m² | +15 m² +18% | 2021 |
|---|
| 37, Newtimber Drive255 m away | 50 m² | 65 m² | +15 m² +30% | 2019 |
|---|
| 23, Applesham Way450 m away | 87 m² | 102 m² | +15 m² +17% | 2018 |
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| 24, Deacons Drive981 m away | 82 m² | 97 m² | +15 m² +18% | 2018 |
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| 3, Bampfield Street871 m away | 70 m² | 85 m² | +15 m² +21% | 2014 |
|---|
| 186, Manor Hall Road924 m away | 89 m² | 104 m² | +15 m² +17% | 2013 |
|---|
| 58, Trafalgar Road964 m away | 80 m² | 95 m² | +15 m² +19% | 2012 |
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