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 PO16 7PB
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 |
|---|---|---|---|---|
| 51, Park Lane764 m away | 114 m² | 227 m² | +113 m² +99% | 2025 |
| 26, Veryan891 m away | 118 m² | 228 m² | +110 m² +93% | 2022 |
| 9, Miller Drive365 m away | 105 m² | 209 m² | +104 m² +99% | 2025 |
| 72, Blackbrook Park Avenue593 m away | 97 m² | 201 m² | +104 m² +107% | 2012 |
| 5, Bentley Crescent310 m away | 70 m² | 168 m² | +98 m² +140% | 2022 |
| 80, Kiln Road998 m away | 160 m² | 257 m² | +97 m² +61% | 2026 |
| 5, Mead Way818 m away | 99 m² | 194 m² | +95 m² +96% | 2026 |
| 56, Gudge Heath Lane446 m away | 85 m² | 179 m² | +94 m² +111% | 2020 |
| 43, Park Lane764 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.
| 218 m² |
| +93 m² +74% |
| 2013 |
| 7, Miller Drive365 m away | 82 m² | 171 m² | +89 m² +109% | 2021 |
|---|
| 1, Greenwood Close957 m away | 82 m² | 171 m² | +89 m² +109% | 2016 |
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| 9, Old Turnpike957 m away | 73 m² | 161 m² | +88 m² +121% | 2022 |
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| 21, Arundel Drive145 m away | 80 m² | 167 m² | +87 m² +109% | 2013 |
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| 3, Beaufort Avenue0 m away | 134 m² | 220 m² | +86 m² +64% | 2025 |
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| 15, Kiln Road855 m away | 123 m² | 207 m² | +84 m² +68% | 2017 |
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| 74, Blackbrook Park Avenue593 m away | 94 m² | 178 m² | +84 m² +89% | 2014 |
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| 36, Veryan891 m away | 191 m² | 273 m² | +82 m² +43% | 2025 |
|---|
| 27, Nicholas Crescent199 m away | 58 m² | 140 m² | +82 m² +141% | 2017 |
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| 63, Park Lane919 m away | 297 m² | 378 m² | +81 m² +27% | 2016 |
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| 53, Miller Drive280 m away | 98 m² | 176 m² | +78 m² +80% | 2022 |
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| 9, Blackbrook House Drive658 m away | 162 m² | 236 m² | +74 m² +46% | 2021 |
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| 1, Lawrence Road295 m away | 86 m² | 158 m² | +72 m² +84% | 2015 |
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| 53, Serpentine Road975 m away | 71 m² | 143 m² | +72 m² +101% | 2012 |
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| 10, Norton Drive562 m away | 115 m² | 184 m² | +69 m² +60% | 2025 |
|---|
| 57, Kiln Road907 m away | 98 m² | 166 m² | +68 m² +69% | 2011 |
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| 25, Park Lane764 m away | 129 m² | 195 m² | +66 m² +51% | 2018 |
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| 96, Arundel Drive243 m away | 69 m² | 135 m² | +66 m² +96% | 2013 |
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| 126, Sunlight Gardens566 m away | 65 m² | 130 m² | +65 m² +100% | 2019 |
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| 124, Sunlight Gardens566 m away | 65 m² | 129 m² | +64 m² +98% | 2019 |
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| 118, Gudge Heath Lane532 m away | 63 m² | 127 m² | +64 m² +102% | 2016 |
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| 11, Hammond Road935 m away | 117 m² | 181 m² | +64 m² +55% | 2016 |
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| 121, Sunlight Gardens579 m away | 65 m² | 128 m² | +63 m² +97% | 2021 |
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| 60, Blackbrook Park Avenue593 m away | 159 m² | 220 m² | +61 m² +38% | 2016 |
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| 72, Arundel Drive243 m away | 74 m² | 135 m² | +61 m² +82% | 2013 |
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| 131, Paxton Road819 m away | 88 m² | 148 m² | +60 m² +68% | 2020 |
|---|
| Flat 3, Elmwood Lodge, Northwood Square668 m away | 56 m² | 113 m² | +57 m² +102% | 2020 |
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| 180, Gudge Heath Lane963 m away | 78 m² | 133 m² | +55 m² +71% | 2025 |
|---|
| 5, Irvine Close704 m away | 80 m² | 135 m² | +55 m² +69% | 2024 |
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| 22, Morshead Crescent630 m away | 108 m² | 162 m² | +54 m² +50% | 2026 |
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| 170, Gudge Heath Lane963 m away | 86 m² | 140 m² | +54 m² +63% | 2022 |
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| 42, Arundel Drive141 m away | 91 m² | 144 m² | +53 m² +58% | 2026 |
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| 83, Kiln Road966 m away | 105 m² | 158 m² | +53 m² +50% | 2024 |
|---|
| 7, Elgin Close378 m away | 74 m² | 127 m² | +53 m² +72% | 2021 |
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| 37, Miller Drive280 m away | 107 m² | 160 m² | +53 m² +50% | 2019 |
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| 14, Mead Way818 m away | 86 m² | 138 m² | +52 m² +60% | 2020 |
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| 15, Southmead Road970 m away | 34 m² | 85 m² | +51 m² +150% | 2024 |
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| 134, Gordon Road335 m away | 117 m² | 168 m² | +51 m² +44% | 2023 |
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| 84, Kiln Road998 m away | 102 m² | 153 m² | +51 m² +50% | 2022 |
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| 34, Kiln Road912 m away | 106 m² | 156 m² | +50 m² +47% | 2026 |
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| 26, Jonathan Road835 m away | 52 m² | 101 m² | +49 m² +94% | 2026 |
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| 16, Poyner Close648 m away | 121 m² | 169 m² | +48 m² +40% | 2020 |
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| 11, Norton Drive562 m away | 137 m² | 185 m² | +48 m² +35% | 2018 |
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| 80, Southampton Road740 m away | 95 m² | 142 m² | +47 m² +49% | 2013 |
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| 7, Green Hollow Close956 m away | 133 m² | 179 m² | +46 m² +35% | 2024 |
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| 66, Park Lane795 m away | 177 m² | 223 m² | +46 m² +26% | 2022 |
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| 6, Regency Place894 m away | 88 m² | 134 m² | +46 m² +52% | 2022 |
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| 4, Bruce Close537 m away | 104 m² | 149 m² | +45 m² +43% | 2020 |
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| 2, Oak Road647 m away | 81 m² | 126 m² | +45 m² +56% | 2019 |
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| 58, Redlands Lane776 m away | 38 m² | 83 m² | +45 m² +118% | 2014 |
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| 5, The Cedars856 m away | 201 m² | 245 m² | +44 m² +22% | 2025 |
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| 1, Miller Drive504 m away | 156 m² | 200 m² | +44 m² +28% | 2016 |
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| 11, The Drive253 m away | 57 m² | 97 m² | +40 m² +70% | 2024 |
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| 33, Wallisdean Avenue896 m away | 109 m² | 147 m² | +38 m² +35% | 2025 |
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| 17, Frosthole Crescent709 m away | 89 m² | 127 m² | +38 m² +43% | 2022 |
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| 158, Nicholas Crescent411 m away | 69 m² | 107 m² | +38 m² +55% | 2021 |
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| 7, Longstaff Gardens598 m away | 108 m² | 146 m² | +38 m² +35% | 2012 |
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| 1, Park Lane573 m away | 59 m² | 96 m² | +37 m² +63% | 2021 |
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| 11, New Road406 m away | 78 m² | 115 m² | +37 m² +47% | 2012 |
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| 51, Derlyn Road551 m away | 128 m² | 164 m² | +36 m² +28% | 2023 |
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| 10, Hammond Road935 m away | 68 m² | 104 m² | +36 m² +53% | 2014 |
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| 35, Sunlight Gardens579 m away | 111 m² | 146 m² | +35 m² +32% | 2026 |
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| 3, Argyle Crescent556 m away | 75 m² | 110 m² | +35 m² +47% | 2024 |
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| 36, Denbigh Drive161 m away | 84 m² | 118 m² | +34 m² +40% | 2024 |
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| 65, Arundel Drive184 m away | 123 m² | 157 m² | +34 m² +28% | 2022 |
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| 44, Blackbrook Park Avenue455 m away | 123 m² | 157 m² | +34 m² +28% | 2021 |
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| 126, Miller Drive600 m away | 126 m² | 160 m² | +34 m² +27% | 2019 |
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| 27, Southampton Road953 m away | 108 m² | 142 m² | +34 m² +31% | 2015 |
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| 88, Frosthole Crescent988 m away | 87 m² | 120 m² | +33 m² +38% | 2021 |
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| 74, Wallisdean Avenue965 m away | 82 m² | 114 m² | +32 m² +39% | 2022 |
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| 4, Brookmeadow471 m away | 141 m² | 173 m² | +32 m² +23% | 2021 |
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| 1, Woodstock Close841 m away | 202 m² | 234 m² | +32 m² +16% | 2020 |
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| 83, Arundel Drive252 m away | 112 m² | 143 m² | +31 m² +28% | 2025 |
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| 98, Gordon Road335 m away | 86 m² | 116 m² | +30 m² +35% | 2025 |
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| 2, Poyner Close648 m away | 159 m² | 189 m² | +30 m² +19% | 2025 |
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| 88, Miller Drive390 m away | 113 m² | 143 m² | +30 m² +27% | 2024 |
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| 143, Beaufort Avenue652 m away | 88 m² | 118 m² | +30 m² +34% | 2016 |
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| 8, Kiln Road912 m away | 93 m² | 123 m² | +30 m² +32% | 2015 |
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| 70, Southmead Road976 m away | 81 m² | 111 m² | +30 m² +37% | 2015 |
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| 37, Southampton Road953 m away | 146 m² | 175 m² | +29 m² +20% | 2024 |
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| 17, Jonathan Road902 m away | 90 m² | 118 m² | +28 m² +31% | 2018 |
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| 124, Beaufort Avenue652 m away | 76 m² | 104 m² | +28 m² +37% | 2013 |
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| 62, Wallisdean Avenue965 m away | 81 m² | 108 m² | +27 m² +33% | 2026 |
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| 70, Wallisdean Avenue965 m away | 82 m² | 109 m² | +27 m² +33% | 2025 |
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| 1, Julie Avenue831 m away | 76 m² | 102 m² | +26 m² +34% | 2024 |
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| 87, Kiln Road966 m away | 103 m² | 129 m² | +26 m² +25% | 2024 |
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| 14, Uplands Crescent760 m away | 112 m² | 138 m² | +26 m² +23% | 2018 |
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| 35, Crawford Drive747 m away | 101 m² | 126 m² | +25 m² +25% | 2026 |
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| 87a, Old Turnpike929 m away | 151 m² | 176 m² | +25 m² +17% | 2022 |
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| 95, Miller Drive552 m away | 102 m² | 127 m² | +25 m² +25% | 2014 |
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| 11, Redlands Lane692 m away | 88 m² | 112 m² | +24 m² +27% | 2026 |
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| 18, Furneaux Gardens946 m away | 83 m² | 107 m² | +24 m² +29% | 2023 |
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| 8, Arundel Drive259 m away | 82 m² | 106 m² | +24 m² +29% | 2020 |
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| 124d, Paxton Road819 m away | 25 m² | 49 m² | +24 m² +96% | 2019 |
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| 178, Gudge Heath Lane963 m away | 80 m² | 104 m² | +24 m² +30% | 2019 |
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| 71, Serpentine Road869 m away | 90 m² | 114 m² | +24 m² +27% | 2016 |
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| 137, Gudge Heath Lane778 m away | 98 m² | 122 m² | +24 m² +24% | 2015 |
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| Flat 30, Moresby Court, Westbury Road891 m away | 41 m² | 65 m² | +24 m² +59% | 2013 |
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| 3a, Culloden Close588 m away | 62 m² | 85 m² | +23 m² +37% | 2025 |
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| 68, Wallisdean Avenue965 m away | 86 m² | 109 m² | +23 m² +27% | 2025 |
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| 6, Colenso Road472 m away | 69 m² | 92 m² | +23 m² +33% | 2023 |
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| 10 - 12, Kiln Road912 m away | 144 m² | 167 m² | +23 m² +16% | 2022 |
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| Flat 17, Delme Court, Maytree Road511 m away | 52 m² | 75 m² | +23 m² +44% | 2019 |
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| 124c, Paxton Road819 m away | 25 m² | 48 m² | +23 m² +92% | 2019 |
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| 6, The Tollgate968 m away | 57 m² | 80 m² | +23 m² +40% | 2019 |
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| 1, Bentley Crescent310 m away | 89 m² | 111 m² | +22 m² +25% | 2026 |
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| 144, Miller Drive600 m away | 85 m² | 107 m² | +22 m² +26% | 2026 |
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| 132, Beaufort Avenue652 m away | 83 m² | 105 m² | +22 m² +27% | 2026 |
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| 1, Gudge Heath Lane323 m away | 98 m² | 120 m² | +22 m² +22% | 2023 |
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| 5, Burnham Wood780 m away | 74 m² | 96 m² | +22 m² +30% | 2023 |
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| 115, Serpentine Road766 m away | 78 m² | 100 m² | +22 m² +28% | 2021 |
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| 29, Somervell Drive425 m away | 132 m² | 154 m² | +22 m² +17% | 2015 |
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| Flat 4, 18, Russell Place703 m away | 49 m² | 71 m² | +22 m² +45% | 2011 |
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| 37, Jonathan Road902 m away | 76 m² | 97 m² | +21 m² +28% | 2023 |
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| 35, Old Turnpike957 m away | 64 m² | 85 m² | +21 m² +33% | 2015 |
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| 221, West Street534 m away | 37 m² | 58 m² | +21 m² +57% | 2012 |
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| 22, Gordon Road547 m away | 63 m² | 83 m² | +20 m² +32% | 2026 |
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| 112, Old Turnpike879 m away | 83 m² | 103 m² | +20 m² +24% | 2026 |
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| 48, Coombe Farm Avenue945 m away | 65 m² | 85 m² | +20 m² +31% | 2018 |
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| 117, Gordon Road439 m away | 66 m² | 86 m² | +20 m² +30% | 2013 |
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| 11, Craigbank Court441 m away | 42 m² | 61 m² | +19 m² +45% | 2026 |
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| 1, Oak Road647 m away | 81 m² | 100 m² | +19 m² +23% | 2022 |
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| 189 - 199, West Street615 m away | 45 m² | 64 m² | +19 m² +42% | 2019 |
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| 119, Paxton Road819 m away | 68 m² | 87 m² | +19 m² +28% | 2018 |
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| Flat 7, Moresby Court, Westbury Road891 m away | 41 m² | 60 m² | +19 m² +46% | 2013 |
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| 31, Sunlight Gardens579 m away | 92 m² | 111 m² | +19 m² +21% | 2011 |
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| 42, Nicholas Crescent199 m away | 66 m² | 84 m² | +18 m² +27% | 2025 |
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| 5, Highlands Road933 m away | 92 m² | 110 m² | +18 m² +20% | 2015 |
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| 25, Paxton Road540 m away | 86 m² | 104 m² | +18 m² +21% | 2014 |
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| 42, Jonathan Road835 m away | 66 m² | 84 m² | +18 m² +27% | 2014 |
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| 8, Wallisdean Avenue840 m away | 73 m² | 91 m² | +18 m² +25% | 2011 |
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| 37, Maylings Farm Road568 m away | 99 m² | 116 m² | +17 m² +17% | 2026 |
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| 10, Chaucer Close81 m away | 84 m² | 101 m² | +17 m² +20% | 2025 |
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| 57, Argyle Crescent613 m away | 77 m² | 94 m² | +17 m² +22% | 2015 |
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| 78, Blackbrook Park Avenue593 m away | 62 m² | 79 m² | +17 m² +27% | 2009 |
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| 1, Redlands Lane692 m away | 87 m² | 103 m² | +16 m² +18% | 2024 |
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| 15, Wallisdean Avenue896 m away | 81 m² | 97 m² | +16 m² +20% | 2024 |
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| 83, Blackbrook Road975 m away | 71 m² | 87 m² | +16 m² +23% | 2024 |
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| 100, Redlands Lane859 m away | 78 m² | 94 m² | +16 m² +21% | 2023 |
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| 49, The Tollgate957 m away | 64 m² | 80 m² | +16 m² +25% | 2023 |
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| Flat 48, Homefayre House, Western Road781 m away | 25 m² | 41 m² | +16 m² +64% | 2022 |
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| 21, Colenso Road472 m away | 82 m² | 98 m² | +16 m² +20% | 2017 |
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| Flat 16, Moresby Court, Westbury Road891 m away | 57 m² | 73 m² | +16 m² +28% | 2013 |
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| Flat 27, Moresby Court, Westbury Road891 m away | 41 m² | 57 m² | +16 m² +39% | 2013 |
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| Flat 8, Moresby Court, Westbury Road891 m away | 49 m² | 65 m² | +16 m² +33% | 2013 |
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| 12, Osborn Road South745 m away | 98 m² | 113 m² | +15 m² +15% | 2025 |
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| 9, Dundee Close790 m away | 69 m² | 84 m² | +15 m² +22% | 2025 |
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| 7, Redlands Lane692 m away | 87 m² | 102 m² | +15 m² +17% | 2021 |
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| Flat 18, Delme Court, Maytree Road511 m away | 60 m² | 75 m² | +15 m² +25% | 2018 |
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