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 BR7 5EB
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 |
|---|---|---|---|---|
| Blandings, Sundridge Avenue887 m away | 239 m² | 484 m² | +245 m² +103% | 2015 |
| 45, Elmstead Lane374 m away | 183 m² | 391 m² | +208 m² +114% | 2024 |
| 30, Camden Park Road468 m away | 198 m² | 404 m² | +206 m² +104% | 2022 |
| Newlands, South Hill233 m away | 128 m² | 317 m² | +189 m² +148% | 2026 |
| Woodside, Yester Park236 m away | 154 m² | 343 m² | +189 m² +123% | 2022 |
| 2, Mavelstone Close957 m away | 295 m² | 482 m² | +187 m² +63% | 2017 |
| 13, Sylvester Avenue187 m away | 121 m² | 284 m² | +163 m² +135% | 2016 |
| 19, Clifford Avenue57 m away | 115 m² | 266 m² | +151 m² +131% | 2024 |
| Birch Cottage, Merlewood Drive |
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.
| 206 m² |
| 352 m² |
| +146 m² +71% |
| 2018 |
| 1, Mavelstone Close957 m away | 130 m² | 276 m² | +146 m² +112% | 2014 |
|---|
| 3, Camden Park Road531 m away | 118 m² | 262 m² | +144 m² +122% | 2023 |
|---|
| 34, Yester Road495 m away | 95 m² | 237 m² | +142 m² +149% | 2021 |
|---|
| 61, Elmstead Lane358 m away | 239 m² | 370 m² | +131 m² +55% | 2026 |
|---|
| Inghays, Yester Road653 m away | 119 m² | 247 m² | +128 m² +108% | 2026 |
|---|
| 23, Grove Vale479 m away | 92 m² | 218 m² | +126 m² +137% | 2020 |
|---|
| Claremont, Sundridge Avenue887 m away | 161 m² | 286 m² | +125 m² +78% | 2023 |
|---|
| 36, Yester Road495 m away | 146 m² | 269 m² | +123 m² +84% | 2022 |
|---|
| Orchard End, Yester Park236 m away | 191 m² | 313 m² | +122 m² +64% | 2024 |
|---|
| 6, Melbury Close193 m away | 138 m² | 259 m² | +121 m² +88% | 2015 |
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| 9, Grove Vale479 m away | 117 m² | 237 m² | +120 m² +103% | 2025 |
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| Wootton, Bullers Wood Drive704 m away | 93 m² | 207 m² | +114 m² +123% | 2021 |
|---|
| 11, Clifford Avenue57 m away | 92 m² | 206 m² | +114 m² +124% | 2015 |
|---|
| 78, Elmstead Lane531 m away | 97 m² | 209 m² | +112 m² +115% | 2018 |
|---|
| 79, Walden Avenue869 m away | 80 m² | 191 m² | +111 m² +139% | 2014 |
|---|
| 30, Grove Vale479 m away | 117 m² | 224 m² | +107 m² +91% | 2015 |
|---|
| 59, Yester Road403 m away | 141 m² | 246 m² | +105 m² +74% | 2020 |
|---|
| Outwood, South Hill233 m away | 136 m² | 241 m² | +105 m² +77% | 2015 |
|---|
| Foxhollow, Merlewood Drive920 m away | 218 m² | 321 m² | +103 m² +47% | 2019 |
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| 11, Elmstead Glade232 m away | 112 m² | 211 m² | +99 m² +88% | 2024 |
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| 10, Downs Avenue436 m away | 98 m² | 194 m² | +96 m² +98% | 2026 |
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| 195, White Horse Hill979 m away | 113 m² | 206 m² | +93 m² +82% | 2011 |
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| 41, Logs Hill935 m away | 149 m² | 241 m² | +92 m² +62% | 2015 |
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| 135, Lower Camden827 m away | 219 m² | 309 m² | +90 m² +41% | 2023 |
|---|
| 21, Bonar Place509 m away | 121 m² | 207 m² | +86 m² +71% | 2014 |
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| 1, Foxhome Close737 m away | 195 m² | 280 m² | +85 m² +44% | 2014 |
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| 22, Ingleby Way790 m away | 107 m² | 192 m² | +85 m² +79% | 2013 |
|---|
| 1, Grange Drive216 m away | 111 m² | 194 m² | +83 m² +75% | 2024 |
|---|
| 88, Walden Road211 m away | 102 m² | 185 m² | +83 m² +81% | 2022 |
|---|
| 53, Yester Road403 m away | 116 m² | 199 m² | +83 m² +72% | 2014 |
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| 13, Newton Park Place335 m away | 132 m² | 213 m² | +81 m² +61% | 2019 |
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| 2, Hallam Close362 m away | 57 m² | 135 m² | +78 m² +137% | 2018 |
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| 26, Waratah Drive316 m away | 90 m² | 167 m² | +77 m² +86% | 2021 |
|---|
| 1, Downs Avenue436 m away | 113 m² | 190 m² | +77 m² +68% | 2016 |
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| 11, Downs Avenue436 m away | 105 m² | 182 m² | +77 m² +73% | 2014 |
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| 1, Furzefield Close955 m away | 100 m² | 176 m² | +76 m² +76% | 2025 |
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| 11, Old Manor Way641 m away | 158 m² | 233 m² | +75 m² +47% | 2024 |
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| The Sheiling, Oakwood Close316 m away | 149 m² | 224 m² | +75 m² +50% | 2023 |
|---|
| 131, White Horse Hill887 m away | 79 m² | 153 m² | +74 m² +94% | 2017 |
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| 10, Newton Park Place335 m away | 132 m² | 206 m² | +74 m² +56% | 2014 |
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| 38, Yester Road495 m away | 170 m² | 240 m² | +70 m² +41% | 2026 |
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| 25, Downs Avenue436 m away | 107 m² | 177 m² | +70 m² +65% | 2024 |
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| 233, Beaconsfield Road967 m away | 65 m² | 135 m² | +70 m² +108% | 2020 |
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| 2, Denbigh Close0 m away | 184 m² | 253 m² | +69 m² +38% | 2018 |
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| 10, Castlecombe Road916 m away | 71 m² | 139 m² | +68 m² +96% | 2024 |
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| Lenvale, Red Hill893 m away | 89 m² | 156 m² | +67 m² +75% | 2023 |
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| 42, Downs Avenue401 m away | 60 m² | 127 m² | +67 m² +112% | 2020 |
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| 22, Clifford Avenue127 m away | 124 m² | 190 m² | +66 m² +53% | 2021 |
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| 19, Elmlee Close139 m away | 151 m² | 213 m² | +62 m² +41% | 2024 |
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| 2, Stable Villas979 m away | 56 m² | 118 m² | +62 m² +111% | 2012 |
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| 17, Grove Vale479 m away | 109 m² | 170 m² | +61 m² +56% | 2026 |
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| 29, Yester Road403 m away | 176 m² | 236 m² | +60 m² +34% | 2023 |
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| 2, Porrington Close851 m away | 169 m² | 228 m² | +59 m² +35% | 2014 |
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| 2, The Weald256 m away | 118 m² | 177 m² | +59 m² +50% | 2011 |
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| 46, Waratah Drive316 m away | 85 m² | 143 m² | +58 m² +68% | 2026 |
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| 6, Willow Vale780 m away | 203 m² | 261 m² | +58 m² +29% | 2024 |
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| 1, Stable Villas979 m away | 57 m² | 115 m² | +58 m² +102% | 2018 |
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| 2, Bonar Place509 m away | 121 m² | 178 m² | +57 m² +47% | 2015 |
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| Tapiola, Beechcroft622 m away | 153 m² | 209 m² | +56 m² +37% | 2021 |
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| 22, Yester Road653 m away | 130 m² | 186 m² | +56 m² +43% | 2019 |
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| 26, Ingleby Way790 m away | 85 m² | 141 m² | +56 m² +66% | 2017 |
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| 8, Newing Green979 m away | 147 m² | 203 m² | +56 m² +38% | 2016 |
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| 24, Waratah Drive316 m away | 90 m² | 145 m² | +55 m² +61% | 2025 |
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| 192, Elmstead Lane872 m away | 106 m² | 161 m² | +55 m² +52% | 2023 |
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| 9, Sandy Ridge359 m away | 89 m² | 144 m² | +55 m² +62% | 2020 |
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| 28, Melbury Close193 m away | 118 m² | 173 m² | +55 m² +47% | 2018 |
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| 191, White Horse Hill979 m away | 126 m² | 181 m² | +55 m² +44% | 2018 |
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| 25, Logs Hill935 m away | 147 m² | 201 m² | +54 m² +37% | 2019 |
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| 69, Lower Camden827 m away | 125 m² | 176 m² | +51 m² +41% | 2016 |
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| 33, Clifford Avenue57 m away | 93 m² | 140 m² | +47 m² +51% | 2023 |
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| 10, Elmstead Lane374 m away | 120 m² | 166 m² | +46 m² +38% | 2014 |
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| 90, Walden Road211 m away | 130 m² | 175 m² | +45 m² +35% | 2015 |
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| 24, Sandy Ridge386 m away | 64 m² | 109 m² | +45 m² +70% | 2015 |
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| 50, Elmstead Lane358 m away | 158 m² | 202 m² | +44 m² +28% | 2022 |
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| 28, Camden Park Road468 m away | 258 m² | 302 m² | +44 m² +17% | 2018 |
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| 27, Empress Drive978 m away | 90 m² | 134 m² | +44 m² +49% | 2017 |
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| 4, Sandy Ridge386 m away | 55 m² | 98 m² | +43 m² +78% | 2025 |
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| 180, Elmstead Lane872 m away | 84 m² | 127 m² | +43 m² +51% | 2021 |
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| 86, Cranmore Road587 m away | 75 m² | 118 m² | +43 m² +57% | 2019 |
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| 133, Lower Camden827 m away | 203 m² | 246 m² | +43 m² +21% | 2010 |
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| Coopers Cob, Willow Grove768 m away | 253 m² | 295 m² | +42 m² +17% | 2024 |
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| 6, Invicta Close776 m away | 91 m² | 133 m² | +42 m² +46% | 2021 |
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| 63, Yester Road403 m away | 149 m² | 191 m² | +42 m² +28% | 2018 |
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| 7, Downs Avenue436 m away | 78 m² | 119 m² | +41 m² +53% | 2025 |
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| 44, Sandy Ridge386 m away | 90 m² | 130 m² | +40 m² +44% | 2024 |
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| 19, Hallam Close362 m away | 95 m² | 134 m² | +39 m² +41% | 2025 |
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| 37, Cranmore Road756 m away | 97 m² | 135 m² | +38 m² +39% | 2022 |
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| 56, Steyning Grove965 m away | 93 m² | 131 m² | +38 m² +41% | 2022 |
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| Redhatch, 55, Elmstead Lane358 m away | 159 m² | 196 m² | +37 m² +23% | 2026 |
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| 13, Robin Hill Drive430 m away | 200 m² | 237 m² | +37 m² +19% | 2026 |
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| 3, Lewis Mews341 m away | 88 m² | 125 m² | +37 m² +42% | 2024 |
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| 13, White Horse Hill868 m away | 81 m² | 118 m² | +37 m² +46% | 2019 |
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| Willow Cottage, Yester Road653 m away | 189 m² | 225 m² | +36 m² +19% | 2026 |
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| 4, Sylvester Avenue187 m away | 101 m² | 137 m² | +36 m² +36% | 2024 |
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| 163, Framlingham Crescent881 m away | 105 m² | 141 m² | +36 m² +34% | 2024 |
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| 6, Holt Close447 m away | 85 m² | 120 m² | +35 m² +41% | 2025 |
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| 85, Castlecombe Road905 m away | 69 m² | 103 m² | +34 m² +49% | 2023 |
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| 7, Wood Drive494 m away | 181 m² | 215 m² | +34 m² +19% | 2019 |
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| 50, Walden Road211 m away | 146 m² | 180 m² | +34 m² +23% | 2016 |
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| 88, Elmstead Lane531 m away | 101 m² | 135 m² | +34 m² +34% | 2011 |
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| 25, Clifford Avenue57 m away | 126 m² | 160 m² | +34 m² +27% | 2009 |
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| 8, Walden Avenue847 m away | 74 m² | 107 m² | +33 m² +45% | 2022 |
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| 17, Hallam Close362 m away | 37 m² | 70 m² | +33 m² +89% | 2019 |
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| 45, Waratah Drive417 m away | 119 m² | 151 m² | +32 m² +27% | 2026 |
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| 1, Walkden Road964 m away | 119 m² | 151 m² | +32 m² +27% | 2024 |
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| Flat 6, Lambourn House, 12, Holmbury Park773 m away | 71 m² | 103 m² | +32 m² +45% | 2023 |
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| 15, Robin Hill Drive430 m away | 149 m² | 181 m² | +32 m² +21% | 2018 |
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| 245, Beaconsfield Road967 m away | 67 m² | 99 m² | +32 m² +48% | 2015 |
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| 153, Lower Camden671 m away | 91 m² | 122 m² | +31 m² +34% | 2025 |
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| Rhyd-Y-Coed, Yester Road653 m away | 124 m² | 155 m² | +31 m² +25% | 2020 |
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| 105, Oakdene Avenue585 m away | 86 m² | 116 m² | +30 m² +35% | 2020 |
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| 27, Lubbock Road642 m away | 101 m² | 130 m² | +29 m² +29% | 2026 |
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| 3, Empress Drive978 m away | 96 m² | 125 m² | +29 m² +30% | 2023 |
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| 66, Walden Road211 m away | 164 m² | 193 m² | +29 m² +18% | 2019 |
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| 2, Oakdene Avenue727 m away | 80 m² | 108 m² | +28 m² +35% | 2024 |
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| 2, Holt Close447 m away | 85 m² | 113 m² | +28 m² +33% | 2022 |
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| One Oak, Willow Grove768 m away | 156 m² | 184 m² | +28 m² +18% | 2021 |
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| 23, Cattistock Road765 m away | 72 m² | 100 m² | +28 m² +39% | 2016 |
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| 72, St Keverne Road822 m away | 80 m² | 108 m² | +28 m² +35% | 2014 |
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| 113, Framlingham Crescent932 m away | 69 m² | 96 m² | +27 m² +39% | 2024 |
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| 13a, Oakdene Avenue768 m away | 130 m² | 156 m² | +26 m² +20% | 2022 |
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| 48, Waratah Drive316 m away | 85 m² | 110 m² | +25 m² +29% | 2024 |
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| 19, Waratah Drive417 m away | 119 m² | 144 m² | +25 m² +21% | 2021 |
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| 130, Ravensworth Road990 m away | 66 m² | 91 m² | +25 m² +38% | 2020 |
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| 41, Chilham Road977 m away | 67 m² | 92 m² | +25 m² +37% | 2017 |
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| 128, Castlecombe Road804 m away | 66 m² | 90 m² | +24 m² +36% | 2026 |
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| 13, Greenway996 m away | 82 m² | 106 m² | +24 m² +29% | 2026 |
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| 13, Waratah Drive417 m away | 148 m² | 172 m² | +24 m² +16% | 2024 |
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| 17, Greenway996 m away | 92 m² | 116 m² | +24 m² +26% | 2023 |
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| Flat 1, St Michaels, Willow Grove768 m away | 50 m² | 74 m² | +24 m² +48% | 2020 |
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| 13, Greatwood470 m away | 129 m² | 152 m² | +23 m² +18% | 2026 |
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| 3, Bonar Place509 m away | 138 m² | 161 m² | +23 m² +17% | 2022 |
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| 3, Fosters Close449 m away | 59 m² | 82 m² | +23 m² +39% | 2021 |
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| 7, Ingleby Way790 m away | 137 m² | 160 m² | +23 m² +17% | 2018 |
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| 65, White Horse Hill887 m away | 65 m² | 88 m² | +23 m² +35% | 2012 |
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| 50, Yester Road495 m away | 109 m² | 131 m² | +22 m² +20% | 2026 |
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| 20, Sandy Ridge386 m away | 100 m² | 122 m² | +22 m² +22% | 2021 |
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| 10, Grange Drive216 m away | 115 m² | 137 m² | +22 m² +19% | 2015 |
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| 13, Ravens Dene363 m away | 117 m² | 138 m² | +21 m² +18% | 2026 |
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| 8, Elmstead Avenue694 m away | 102 m² | 123 m² | +21 m² +21% | 2026 |
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| 68, White Horse Hill923 m away | 73 m² | 94 m² | +21 m² +29% | 2017 |
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| 12, Walkden Road964 m away | 97 m² | 118 m² | +21 m² +22% | 2017 |
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| 39, Victoria Road793 m away | 60 m² | 80 m² | +20 m² +33% | 2026 |
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| 34, Elmstead Avenue694 m away | 90 m² | 110 m² | +20 m² +22% | 2025 |
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| 11, Lubbock Road642 m away | 130 m² | 150 m² | +20 m² +15% | 2018 |
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| 24, Fenton Close588 m away | 95 m² | 114 m² | +19 m² +20% | 2023 |
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| 183, White Horse Hill979 m away | 118 m² | 137 m² | +19 m² +16% | 2020 |
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| 174, Elmstead Lane872 m away | 83 m² | 102 m² | +19 m² +23% | 2018 |
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| 2, Manor Place999 m away | 115 m² | 134 m² | +19 m² +17% | 2014 |
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| 4, Fenton Close588 m away | 92 m² | 110 m² | +18 m² +20% | 2023 |
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| 19, Broadheath Drive657 m away | 103 m² | 121 m² | +18 m² +17% | 2022 |
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| 8, Holt Close447 m away | 85 m² | 103 m² | +18 m² +21% | 2021 |
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| 35, White Horse Hill868 m away | 68 m² | 86 m² | +18 m² +26% | 2020 |
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| 99, White Horse Hill887 m away | 33 m² | 51 m² | +18 m² +55% | 2015 |
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| 43, Downs Avenue401 m away | 61 m² | 78 m² | +17 m² +28% | 2022 |
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| 21, Steyning Grove916 m away | 68 m² | 85 m² | +17 m² +25% | 2021 |
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| 130, Castlecombe Road804 m away | 66 m² | 82 m² | +16 m² +24% | 2019 |
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| Flat 1, 143, White Horse Hill887 m away | 47 m² | 63 m² | +16 m² +34% | 2018 |
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| 77, St Keverne Road822 m away | 68 m² | 84 m² | +16 m² +24% | 2014 |
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| 78, Cranmore Road587 m away | 78 m² | 93 m² | +15 m² +19% | 2026 |
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| 29, Oakdene Avenue768 m away | 78 m² | 93 m² | +15 m² +19% | 2024 |
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