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 RH16 4JB
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 |
|---|---|---|---|---|
| 15, Oathall Road992 m away | 258 m² | 384 m² | +126 m² +49% | 2025 |
| 76, Wood Ride212 m away | 96 m² | 221 m² | +125 m² +130% | 2016 |
| 24, Park Road225 m away | 143 m² | 250 m² | +107 m² +75% | 2024 |
| 54, Wivelsfield Road555 m away | 76 m² | 174 m² | +98 m² +129% | 2019 |
| 39, Oathall Road992 m away | 147 m² | 238 m² | +91 m² +62% | 2024 |
| 3, Wealden Way591 m away | 119 m² | 205 m² | +86 m² +72% | 2017 |
| 21, Wealden Way591 m away | 101 m² | 182 m² | +81 m² +80% | 2022 |
| 2, Calbourne841 m away | 145 m² | 226 m² | +81 m² +56% | 2015 |
| 11, Western Road652 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 |
| +78 m² +94% |
| 2026 |
| 6, Western Road676 m away | 95 m² | 173 m² | +78 m² +82% | 2017 |
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| 39, Western Road652 m away | 101 m² | 177 m² | +76 m² +75% | 2026 |
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| 10, Kendall Court, Southdowns Park782 m away | 78 m² | 154 m² | +76 m² +97% | 2018 |
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| 56, Wivelsfield Road555 m away | 71 m² | 146 m² | +75 m² +106% | 2019 |
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| Flat 2, Corrin House, 32, Oathall Road974 m away | 99 m² | 173 m² | +74 m² +75% | 2018 |
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| Hill View, Colwell Road702 m away | 67 m² | 139 m² | +72 m² +107% | 2024 |
|---|
| 62, Sussex Road274 m away | 138 m² | 210 m² | +72 m² +52% | 2021 |
|---|
| 61, Wood Ride178 m away | 86 m² | 158 m² | +72 m² +84% | 2015 |
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| 44, Haywards Road0 m away | 145 m² | 213 m² | +68 m² +47% | 2026 |
|---|
| 15, Highland Road667 m away | 93 m² | 161 m² | +68 m² +73% | 2015 |
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| 57, Weavers Mead861 m away | 119 m² | 183 m² | +64 m² +54% | 2024 |
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| 33, Western Road652 m away | 109 m² | 172 m² | +63 m² +58% | 2019 |
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| 37, New England Road873 m away | 92 m² | 155 m² | +63 m² +68% | 2010 |
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| 5, Pierces Lane918 m away | 56 m² | 117 m² | +61 m² +109% | 2024 |
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| 1, Duncton Close524 m away | 63 m² | 124 m² | +61 m² +97% | 2016 |
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| 9, Knox Road971 m away | 133 m² | 193 m² | +60 m² +45% | 2025 |
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| 7, Pierces Lane918 m away | 56 m² | 115 m² | +59 m² +105% | 2020 |
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| 21, Vale Road357 m away | 55 m² | 113 m² | +58 m² +105% | 2010 |
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| 53, Wood Ride178 m away | 84 m² | 140 m² | +56 m² +67% | 2025 |
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| Renniston, Rookery Way874 m away | 147 m² | 202 m² | +55 m² +37% | 2017 |
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| 1, Cheney Crescent884 m away | 133 m² | 187 m² | +54 m² +41% | 2023 |
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| Lyndhurst, Rookery Way874 m away | 218 m² | 269 m² | +51 m² +23% | 2017 |
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| 21, Sunnywood Drive252 m away | 73 m² | 123 m² | +50 m² +68% | 2026 |
|---|
| 46, New England Road924 m away | 78 m² | 127 m² | +49 m² +63% | 2018 |
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| 7, Farm Cottages969 m away | 88 m² | 135 m² | +47 m² +53% | 2023 |
|---|
| 51, Priory Way785 m away | 100 m² | 147 m² | +47 m² +47% | 2015 |
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| 10, Haywards Villas641 m away | 92 m² | 137 m² | +45 m² +49% | 2018 |
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| 104, Haywards Road0 m away | 123 m² | 167 m² | +44 m² +36% | 2019 |
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| 19, Southdown Close490 m away | 69 m² | 113 m² | +44 m² +64% | 2014 |
|---|
| 1, Clifton Cottages, Petlands Gardens504 m away | 69 m² | 112 m² | +43 m² +62% | 2023 |
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| 35, Dellney Avenue759 m away | 77 m² | 119 m² | +42 m² +55% | 2025 |
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| Dunsinane, 30, Paddockhall Road982 m away | 83 m² | 125 m² | +42 m² +51% | 2013 |
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| 44, Woodlands Road862 m away | 79 m² | 120 m² | +41 m² +52% | 2016 |
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| 5, Bolnore Road750 m away | 134 m² | 175 m² | +41 m² +31% | 2015 |
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| 81, Gower Road188 m away | 80 m² | 120 m² | +40 m² +50% | 2023 |
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| 49, Victoria Road878 m away | 64 m² | 104 m² | +40 m² +63% | 2022 |
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| 4, Bruce Close246 m away | 73 m² | 113 m² | +40 m² +55% | 2014 |
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| 2, Isewoods Way821 m away | 114 m² | 154 m² | +40 m² +35% | 2013 |
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| 32 - 36, South Road357 m away | 55 m² | 94 m² | +39 m² +71% | 2018 |
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| 54, St Edmunds Road399 m away | 67 m² | 105 m² | +38 m² +57% | 2026 |
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| 29, Edward Road472 m away | 66 m² | 104 m² | +38 m² +58% | 2017 |
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| 23, Victoria Road878 m away | 47 m² | 84 m² | +37 m² +79% | 2019 |
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| 7, Church Road645 m away | 176 m² | 213 m² | +37 m² +21% | 2012 |
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| 3, Firlands828 m away | 113 m² | 149 m² | +36 m² +32% | 2024 |
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| 18, North Road979 m away | 61 m² | 97 m² | +36 m² +59% | 2020 |
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| 46, Haywards Road0 m away | 127 m² | 163 m² | +36 m² +28% | 2017 |
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| 4, Gower Road225 m away | 92 m² | 127 m² | +35 m² +38% | 2026 |
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| 45, Ashenground Road235 m away | 107 m² | 142 m² | +35 m² +33% | 2016 |
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| 58, Western Road676 m away | 45 m² | 79 m² | +34 m² +76% | 2023 |
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| 64, Wood Ride212 m away | 83 m² | 117 m² | +34 m² +41% | 2017 |
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| 17, Trubwick Avenue835 m away | 138 m² | 171 m² | +33 m² +24% | 2024 |
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| 62, Gower Road165 m away | 51 m² | 83 m² | +32 m² +63% | 2021 |
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| 17, Western Road652 m away | 99 m² | 131 m² | +32 m² +32% | 2019 |
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| 2, Farm Cottages969 m away | 87 m² | 119 m² | +32 m² +37% | 2019 |
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| 50, Edward Road565 m away | 66 m² | 98 m² | +32 m² +48% | 2018 |
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| 3, Albert Close947 m away | 62 m² | 94 m² | +32 m² +52% | 2014 |
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| 6, Lowfield Road553 m away | 64 m² | 96 m² | +32 m² +50% | 2011 |
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| 24, St Edmunds Road399 m away | 67 m² | 98 m² | +31 m² +46% | 2023 |
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| 21, Victoria Road878 m away | 54 m² | 85 m² | +31 m² +57% | 2014 |
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| 15, Sunnywood Drive252 m away | 74 m² | 104 m² | +30 m² +41% | 2023 |
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| 22, Ashenground Road149 m away | 98 m² | 128 m² | +30 m² +31% | 2019 |
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| 77, Haywards Road61 m away | 104 m² | 134 m² | +30 m² +29% | 2016 |
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| 9, Kendall Court, Southdowns Park782 m away | 55 m² | 85 m² | +30 m² +55% | 2011 |
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| 3, Amberley Close607 m away | 142 m² | 171 m² | +29 m² +20% | 2024 |
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| 22, Bruce Close246 m away | 72 m² | 101 m² | +29 m² +40% | 2021 |
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| Flat 8, Chapel Heights, Bolnore Road890 m away | 170 m² | 199 m² | +29 m² +17% | 2020 |
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| 13, Ash Grove438 m away | 138 m² | 167 m² | +29 m² +21% | 2018 |
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| 3a, Heath Close682 m away | 28 m² | 57 m² | +29 m² +104% | 2016 |
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| 4, Wivelsfield Road340 m away | 75 m² | 104 m² | +29 m² +39% | 2015 |
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| 74, Haywards Road0 m away | 110 m² | 138 m² | +28 m² +25% | 2022 |
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| 35, Ashenground Road181 m away | 55 m² | 83 m² | +28 m² +51% | 2014 |
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| 40, Sheppeys556 m away | 97 m² | 124 m² | +27 m² +28% | 2026 |
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| 116, Franklynn Road645 m away | 77 m² | 104 m² | +27 m² +35% | 2025 |
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| 24, Petlands Road386 m away | 66 m² | 93 m² | +27 m² +41% | 2022 |
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| 6, Colwell Close729 m away | 84 m² | 111 m² | +27 m² +32% | 2022 |
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| 73, Haywards Road61 m away | 123 m² | 150 m² | +27 m² +22% | 2021 |
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| 67, Gower Road188 m away | 81 m² | 108 m² | +27 m² +33% | 2018 |
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| 39, Triangle Road340 m away | 75 m² | 102 m² | +27 m² +36% | 2016 |
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| 1, Courtlands97 m away | 90 m² | 117 m² | +27 m² +30% | 2014 |
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| 4, Redwood Drive385 m away | 91 m² | 117 m² | +26 m² +29% | 2025 |
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| 12, Redwood Drive385 m away | 124 m² | 150 m² | +26 m² +21% | 2019 |
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| Sans Numero, Gower Road165 m away | 98 m² | 123 m² | +25 m² +26% | 2025 |
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| 1, Franklin Cottages, St Johns Road489 m away | 93 m² | 118 m² | +25 m² +27% | 2023 |
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| 7, Chapman Way682 m away | 116 m² | 141 m² | +25 m² +22% | 2022 |
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| 92, Sunnywood Drive353 m away | 93 m² | 118 m² | +25 m² +27% | 2019 |
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| Flat 25, Fleur De Lis, 2, Bolnore Road824 m away | 136 m² | 161 m² | +25 m² +18% | 2017 |
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| 23, Pinewood Way835 m away | 84 m² | 108 m² | +24 m² +29% | 2026 |
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| 8, Western Road676 m away | 146 m² | 170 m² | +24 m² +16% | 2024 |
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| 42, Franklynn Road470 m away | 75 m² | 99 m² | +24 m² +32% | 2015 |
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| 36, Wood Ride212 m away | 114 m² | 138 m² | +24 m² +21% | 2012 |
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| 21, Franklynn Road596 m away | 70 m² | 93 m² | +23 m² +33% | 2025 |
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| Wellingtons, 50, Wivelsfield Road555 m away | 148 m² | 171 m² | +23 m² +16% | 2024 |
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| 47, Victoria Road878 m away | 60 m² | 83 m² | +23 m² +38% | 2022 |
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| 39, Haywards Road61 m away | 111 m² | 134 m² | +23 m² +21% | 2021 |
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| 25, Eastern Road714 m away | 55 m² | 78 m² | +23 m² +42% | 2015 |
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| 30, Jireh Court897 m away | 45 m² | 68 m² | +23 m² +51% | 2013 |
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| 35, Eastern Road714 m away | 56 m² | 79 m² | +23 m² +41% | 2012 |
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| 42, Wivelsfield Road555 m away | 92 m² | 114 m² | +22 m² +24% | 2025 |
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| 34, Fairford Close860 m away | 128 m² | 150 m² | +22 m² +17% | 2024 |
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| 40, Woodlands Road862 m away | 82 m² | 104 m² | +22 m² +27% | 2022 |
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| Flat 3, Beacon Heights, 4, Church Road586 m away | 62 m² | 84 m² | +22 m² +35% | 2017 |
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| 52, Sunnywood Drive299 m away | 67 m² | 89 m² | +22 m² +33% | 2014 |
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| 12a, Fairbanks698 m away | 66 m² | 88 m² | +22 m² +33% | 2014 |
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| 25, Haywards Road61 m away | 92 m² | 114 m² | +22 m² +24% | 2013 |
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| 13, Rumbolds Lane691 m away | 80 m² | 101 m² | +21 m² +26% | 2026 |
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| 56, Western Road676 m away | 70 m² | 91 m² | +21 m² +30% | 2025 |
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| 47, Wivelsfield Road485 m away | 90 m² | 111 m² | +21 m² +23% | 2021 |
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| 13, Eastern Road714 m away | 108 m² | 129 m² | +21 m² +19% | 2018 |
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| 66, Western Road676 m away | 46 m² | 67 m² | +21 m² +46% | 2017 |
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| 13, Sheppeys525 m away | 94 m² | 115 m² | +21 m² +22% | 2016 |
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| Flat 8, Elliot House, Haywards Road61 m away | 52 m² | 73 m² | +21 m² +40% | 2013 |
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| 3, Vale Road223 m away | 68 m² | 89 m² | +21 m² +31% | 2011 |
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| Woodlands, Paddockhall Road982 m away | 50 m² | 71 m² | +21 m² +42% | 2010 |
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| 25, Park West714 m away | 34 m² | 55 m² | +21 m² +62% | 2009 |
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| Sussex House, 51, Sheppeys525 m away | 72 m² | 92 m² | +20 m² +28% | 2024 |
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| 20, Mayflower Road789 m away | 112 m² | 132 m² | +20 m² +18% | 2022 |
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| 32, Edward Road565 m away | 68 m² | 88 m² | +20 m² +29% | 2021 |
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| 82, Renfields752 m away | 72 m² | 92 m² | +20 m² +28% | 2021 |
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| 46, Gower Road165 m away | 98 m² | 118 m² | +20 m² +20% | 2017 |
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| 17, Strathfield Close598 m away | 94 m² | 114 m² | +20 m² +21% | 2017 |
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| 16, Gower Road225 m away | 72 m² | 92 m² | +20 m² +28% | 2011 |
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| 6, Sunnywood Drive299 m away | 111 m² | 130 m² | +19 m² +17% | 2026 |
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| 8, Knox Road971 m away | 118 m² | 137 m² | +19 m² +16% | 2025 |
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| 23, New England Road873 m away | 55 m² | 74 m² | +19 m² +35% | 2016 |
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| 51, Wivelsfield Road485 m away | 73 m² | 92 m² | +19 m² +26% | 2015 |
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| 3, Holly Road854 m away | 85 m² | 104 m² | +19 m² +22% | 2015 |
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| 4, Pineham Copse628 m away | 43 m² | 62 m² | +19 m² +44% | 2010 |
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| 5, Highland Road667 m away | 96 m² | 114 m² | +18 m² +19% | 2024 |
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| Path Head, Fox Hill854 m away | 115 m² | 133 m² | +18 m² +16% | 2023 |
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| 137, Western Road992 m away | 118 m² | 136 m² | +18 m² +15% | 2020 |
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| 3, Petlands Gardens504 m away | 64 m² | 81 m² | +17 m² +27% | 2026 |
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| 69, Wood Ride178 m away | 93 m² | 110 m² | +17 m² +18% | 2023 |
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| 10, Petlands Road386 m away | 107 m² | 124 m² | +17 m² +16% | 2022 |
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| 89, Western Road843 m away | 102 m² | 119 m² | +17 m² +17% | 2020 |
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| 34, Rumbolds Lane654 m away | 72 m² | 89 m² | +17 m² +24% | 2016 |
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| 19, Chandlers Field Drive764 m away | 102 m² | 119 m² | +17 m² +17% | 2016 |
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| 43, Sheppeys525 m away | 96 m² | 113 m² | +17 m² +18% | 2015 |
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| 50, Sunnywood Drive299 m away | 71 m² | 88 m² | +17 m² +24% | 2014 |
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| 2, Fairlawn, Oathall Road665 m away | 60 m² | 77 m² | +17 m² +28% | 2013 |
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| 21, Park East764 m away | 72 m² | 88 m² | +16 m² +22% | 2024 |
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| 74, New England Road924 m away | 95 m² | 111 m² | +16 m² +17% | 2024 |
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| 88, Ashenground Road389 m away | 97 m² | 113 m² | +16 m² +16% | 2023 |
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| 2, Triangle Road358 m away | 60 m² | 76 m² | +16 m² +27% | 2021 |
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| 54, Eastern Road886 m away | 95 m² | 111 m² | +16 m² +17% | 2020 |
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| 3, Middle Village969 m away | 91 m² | 107 m² | +16 m² +18% | 2018 |
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| 6, Bluebell Close570 m away | 59 m² | 74 m² | +15 m² +25% | 2025 |
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| Mulberry Cottage, Colwell Road703 m away | 96 m² | 111 m² | +15 m² +16% | 2025 |
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| 2, Clifton Cottages504 m away | 57 m² | 72 m² | +15 m² +26% | 2022 |
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| 15, Eastern Road714 m away | 92 m² | 107 m² | +15 m² +16% | 2022 |
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| 64, Western Road676 m away | 58 m² | 73 m² | +15 m² +26% | 2021 |
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| Flat 17, Molineux Place, Boltro Road813 m away | 69 m² | 84 m² | +15 m² +22% | 2020 |
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| 9, Park West725 m away | 46 m² | 61 m² | +15 m² +33% | 2019 |
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| 112, Middle Village964 m away | 73 m² | 88 m² | +15 m² +21% | 2019 |
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| 29, Stockwell Court, Gower Road279 m away | 50 m² | 65 m² | +15 m² +30% | 2009 |
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