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 CR0 7EH
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 |
|---|---|---|---|---|
| 189, Shirley Road680 m away | 205 m² | 453 m² | +248 m² +121% | 2024 |
| 7, Fitzjames Avenue972 m away | 236 m² | 336 m² | +100 m² +42% | 2025 |
| 1, Upfield830 m away | 216 m² | 312 m² | +96 m² +44% | 2016 |
| 315, Addiscombe Road654 m away | 155 m² | 243 m² | +88 m² +57% | 2024 |
| 17, Ashburton Avenue150 m away | 119 m² | 206 m² | +87 m² +73% | 2026 |
| 16, Valley Walk671 m away | 116 m² | 200 m² | +84 m² +72% | 2022 |
| 19, Ashburton Road897 m away | 103 m² | 187 m² | +84 m² +82% | 2010 |
| 12, Ashburton Avenue121 m away | 94 m² | 175 m² | +81 m² +86% | 2025 |
| 23, Inglis Road812 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.
| 154 m² |
| 235 m² |
| +81 m² +53% |
| 2023 |
| 76, Shirley Avenue854 m away | 111 m² | 187 m² | +76 m² +68% | 2018 |
|---|
| 12, Capri Road782 m away | 84 m² | 154 m² | +70 m² +83% | 2024 |
|---|
| 21, Eldon Avenue964 m away | 148 m² | 216 m² | +68 m² +46% | 2020 |
|---|
| 11a, Shirley Road189 m away | 89 m² | 156 m² | +67 m² +75% | 2025 |
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| 4, Cheyne Walk811 m away | 169 m² | 233 m² | +64 m² +38% | 2025 |
|---|
| 22, Sefton Road462 m away | 117 m² | 181 m² | +64 m² +55% | 2020 |
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| 19, Colworth Road540 m away | 64 m² | 126 m² | +62 m² +97% | 2010 |
|---|
| 116, Addiscombe Road906 m away | 195 m² | 254 m² | +59 m² +30% | 2025 |
|---|
| 2a, Upfield683 m away | 203 m² | 261 m² | +58 m² +29% | 2022 |
|---|
| Flat 2, 186, Lower Addiscombe Road778 m away | 60 m² | 117 m² | +57 m² +95% | 2020 |
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| 130, Bingham Road0 m away | 113 m² | 170 m² | +57 m² +50% | 2013 |
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| 27, Coleridge Road681 m away | 92 m² | 147 m² | +55 m² +60% | 2021 |
|---|
| 41, Alderton Road876 m away | 63 m² | 118 m² | +55 m² +87% | 2014 |
|---|
| 27, Sefton Road404 m away | 145 m² | 199 m² | +54 m² +37% | 2022 |
|---|
| 170, Bingham Road0 m away | 108 m² | 162 m² | +54 m² +50% | 2012 |
|---|
| 305, Addiscombe Road654 m away | 145 m² | 198 m² | +53 m² +37% | 2023 |
|---|
| 385, Addiscombe Road512 m away | 69 m² | 121 m² | +52 m² +75% | 2024 |
|---|
| 55, Bingham Road318 m away | 107 m² | 159 m² | +52 m² +49% | 2018 |
|---|
| 63, Shirley Park Road232 m away | 106 m² | 157 m² | +51 m² +48% | 2024 |
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| 192, Shirley Road480 m away | 117 m² | 168 m² | +51 m² +44% | 2024 |
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| 198, Morland Road847 m away | 109 m² | 159 m² | +50 m² +46% | 2026 |
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| 180, Shirley Road282 m away | 137 m² | 187 m² | +50 m² +36% | 2024 |
|---|
| 23, Baring Road377 m away | 104 m² | 153 m² | +49 m² +47% | 2018 |
|---|
| 57, Fitzjames Avenue795 m away | 169 m² | 217 m² | +48 m² +28% | 2022 |
|---|
| 111, Shirley Avenue978 m away | 198 m² | 246 m² | +48 m² +24% | 2020 |
|---|
| 39, Upfield830 m away | 254 m² | 301 m² | +47 m² +19% | 2025 |
|---|
| 61, Pagehurst Road437 m away | 112 m² | 157 m² | +45 m² +40% | 2026 |
|---|
| 30, Sherwood Road183 m away | 105 m² | 149 m² | +44 m² +42% | 2026 |
|---|
| 36, Chaucer Green488 m away | 82 m² | 126 m² | +44 m² +54% | 2024 |
|---|
| Flat 7, 32, Outram Road940 m away | 36 m² | 80 m² | +44 m² +122% | 2017 |
|---|
| 14, Keats Way923 m away | 90 m² | 133 m² | +43 m² +48% | 2025 |
|---|
| 41, Highbarrow Road777 m away | 81 m² | 124 m² | +43 m² +53% | 2024 |
|---|
| 2, Capri Road782 m away | 91 m² | 134 m² | +43 m² +47% | 2021 |
|---|
| 6, Ashburton Gardens867 m away | 92 m² | 135 m² | +43 m² +47% | 2020 |
|---|
| Lynmouth, Glenthorne Avenue277 m away | 162 m² | 204 m² | +42 m² +26% | 2025 |
|---|
| 52, Inglis Road789 m away | 84 m² | 126 m² | +42 m² +50% | 2025 |
|---|
| 89, Outram Road893 m away | 258 m² | 300 m² | +42 m² +16% | 2023 |
|---|
| 14, Woodside Green811 m away | 61 m² | 103 m² | +42 m² +69% | 2021 |
|---|
| 27, Fitzjames Avenue972 m away | 227 m² | 269 m² | +42 m² +19% | 2020 |
|---|
| 146, Coleridge Road910 m away | 102 m² | 143 m² | +41 m² +40% | 2022 |
|---|
| 97, Meadvale Road980 m away | 83 m² | 124 m² | +41 m² +49% | 2021 |
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| 46, Stroud Green Way684 m away | 80 m² | 120 m² | +40 m² +50% | 2026 |
|---|
| 31, Shirley Avenue522 m away | 128 m² | 167 m² | +39 m² +30% | 2024 |
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| 76, Woodside Road770 m away | 92 m² | 131 m² | +39 m² +42% | 2024 |
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| 10, Estcourt Road892 m away | 89 m² | 128 m² | +39 m² +44% | 2024 |
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| 1, Sefton Road404 m away | 125 m² | 164 m² | +39 m² +31% | 2023 |
|---|
| 138, Dalmally Road881 m away | 80 m² | 119 m² | +39 m² +49% | 2021 |
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| 48, Sefton Road462 m away | 128 m² | 166 m² | +38 m² +30% | 2024 |
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| 5, Manning Gardens437 m away | 96 m² | 134 m² | +38 m² +40% | 2020 |
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| 245a, Lower Addiscombe Road546 m away | 57 m² | 95 m² | +38 m² +67% | 2019 |
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| 28, Claremont Road414 m away | 98 m² | 136 m² | +38 m² +39% | 2018 |
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| 19, Woodside Road744 m away | 140 m² | 178 m² | +38 m² +27% | 2014 |
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| 94, Ashburton Avenue297 m away | 106 m² | 143 m² | +37 m² +35% | 2023 |
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| 64, Coniston Road669 m away | 78 m² | 115 m² | +37 m² +47% | 2023 |
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| 102, Coleridge Road910 m away | 103 m² | 140 m² | +37 m² +36% | 2021 |
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| 176, Dalmally Road881 m away | 90 m² | 127 m² | +37 m² +41% | 2019 |
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| 56, Shirley Avenue854 m away | 137 m² | 174 m² | +37 m² +27% | 2009 |
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| 331, Morland Road840 m away | 97 m² | 133 m² | +36 m² +37% | 2021 |
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| 5, Cottongrass Close957 m away | 103 m² | 139 m² | +36 m² +35% | 2015 |
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| 56, Northampton Road630 m away | 205 m² | 240 m² | +35 m² +17% | 2025 |
|---|
| 12, Estcourt Road892 m away | 88 m² | 123 m² | +35 m² +40% | 2025 |
|---|
| 65, Shirley Park Road232 m away | 110 m² | 145 m² | +35 m² +32% | 2021 |
|---|
| 85, Teevan Road575 m away | 69 m² | 104 m² | +35 m² +51% | 2016 |
|---|
| 29, Compton Road309 m away | 110 m² | 144 m² | +34 m² +31% | 2022 |
|---|
| 18, Coniston Road669 m away | 79 m² | 113 m² | +34 m² +43% | 2022 |
|---|
| 51, Selwood Road359 m away | 121 m² | 155 m² | +34 m² +28% | 2017 |
|---|
| 41, Coniston Road635 m away | 74 m² | 108 m² | +34 m² +46% | 2016 |
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| 322, Lower Addiscombe Road283 m away | 81 m² | 115 m² | +34 m² +42% | 2014 |
|---|
| 88, Estcourt Road999 m away | 57 m² | 90 m² | +33 m² +58% | 2024 |
|---|
| 30, Shirley Road176 m away | 92 m² | 125 m² | +33 m² +36% | 2019 |
|---|
| 406, Lower Addiscombe Road401 m away | 135 m² | 168 m² | +33 m² +24% | 2014 |
|---|
| 99, Ashburton Avenue310 m away | 112 m² | 145 m² | +33 m² +29% | 2013 |
|---|
| 3, Alderton Road947 m away | 51 m² | 83 m² | +32 m² +63% | 2026 |
|---|
| 26, Elmgrove Road132 m away | 107 m² | 139 m² | +32 m² +30% | 2025 |
|---|
| 97, Dalmally Road833 m away | 88 m² | 120 m² | +32 m² +36% | 2025 |
|---|
| 117, Shirley Avenue978 m away | 156 m² | 188 m² | +32 m² +21% | 2024 |
|---|
| Flat 4, 50, Ashburton Road700 m away | 52 m² | 84 m² | +32 m² +62% | 2021 |
|---|
| 310, Lower Addiscombe Road283 m away | 101 m² | 132 m² | +31 m² +31% | 2022 |
|---|
| 35, Selwood Road359 m away | 124 m² | 155 m² | +31 m² +25% | 2022 |
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| 52, Glenthorne Avenue275 m away | 133 m² | 164 m² | +31 m² +23% | 2021 |
|---|
| 121, Woodmere Avenue748 m away | 73 m² | 103 m² | +30 m² +41% | 2026 |
|---|
| 21, Sundridge Road762 m away | 124 m² | 154 m² | +30 m² +24% | 2022 |
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| 10, Ashurst Walk616 m away | 118 m² | 148 m² | +30 m² +25% | 2015 |
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| 34, Parkview Road308 m away | 126 m² | 156 m² | +30 m² +24% | 2011 |
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| 34, Ashburton Road700 m away | 78 m² | 107 m² | +29 m² +37% | 2024 |
|---|
| 54, Shirley Park Road236 m away | 87 m² | 116 m² | +29 m² +33% | 2021 |
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| 22, Coniston Road669 m away | 81 m² | 110 m² | +29 m² +36% | 2020 |
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| 60, Ashburton Avenue121 m away | 124 m² | 153 m² | +29 m² +23% | 2018 |
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| 57, Malcolm Road953 m away | 91 m² | 120 m² | +29 m² +32% | 2018 |
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| 3, Sherwood Road167 m away | 90 m² | 119 m² | +29 m² +32% | 2013 |
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| 1a, Inglis Road812 m away | 71 m² | 99 m² | +28 m² +39% | 2020 |
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| 18, Dalmally Road715 m away | 81 m² | 109 m² | +28 m² +35% | 2017 |
|---|
| 43, Dalmally Road706 m away | 109 m² | 137 m² | +28 m² +26% | 2015 |
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| 10, Elmgrove Road132 m away | 102 m² | 129 m² | +27 m² +26% | 2025 |
|---|
| 3, Dalmally Road706 m away | 91 m² | 118 m² | +27 m² +30% | 2024 |
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| 6, Inglis Road789 m away | 94 m² | 121 m² | +27 m² +29% | 2024 |
|---|
| 103, Coniston Road632 m away | 74 m² | 101 m² | +27 m² +36% | 2019 |
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| 50, Parkview Road308 m away | 97 m² | 123 m² | +26 m² +27% | 2024 |
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| 18, Sundridge Road739 m away | 103 m² | 129 m² | +26 m² +25% | 2020 |
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| 45, Grant Road980 m away | 84 m² | 110 m² | +26 m² +31% | 2017 |
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| 63, Elmers Road676 m away | 90 m² | 115 m² | +25 m² +28% | 2024 |
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| Flat 3, Adrian Court, 71, Outram Road893 m away | 60 m² | 85 m² | +25 m² +42% | 2023 |
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| 11, Selwood Road359 m away | 104 m² | 129 m² | +25 m² +24% | 2022 |
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| 26, Blackhorse Lane424 m away | 106 m² | 131 m² | +25 m² +24% | 2021 |
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| 66a, Havelock Road983 m away | 43 m² | 68 m² | +25 m² +58% | 2021 |
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| Flat 6, Havelock Hall, 70a, Havelock Road983 m away | 40 m² | 65 m² | +25 m² +63% | 2018 |
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| 40, Anthony Road917 m away | 62 m² | 86 m² | +24 m² +39% | 2023 |
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| 15, Compton Road309 m away | 103 m² | 127 m² | +24 m² +23% | 2019 |
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| 22, Keats Way923 m away | 84 m² | 108 m² | +24 m² +29% | 2019 |
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| 10, Sissinghurst Road550 m away | 79 m² | 103 m² | +24 m² +30% | 2018 |
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| 47, Alderton Road876 m away | 90 m² | 114 m² | +24 m² +27% | 2018 |
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| 44, Shirley Road176 m away | 105 m² | 129 m² | +24 m² +23% | 2014 |
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| 36, Fryston Avenue653 m away | 120 m² | 143 m² | +23 m² +19% | 2025 |
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| 64, Long Lane979 m away | 74 m² | 97 m² | +23 m² +31% | 2023 |
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| 41, Woodside Road744 m away | 131 m² | 154 m² | +23 m² +18% | 2019 |
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| 31, Tenterden Road606 m away | 96 m² | 119 m² | +23 m² +24% | 2018 |
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| 52, Compton Road360 m away | 108 m² | 131 m² | +23 m² +21% | 2012 |
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| 22, Tenterden Road577 m away | 119 m² | 142 m² | +23 m² +19% | 2011 |
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| 120, Long Lane979 m away | 90 m² | 112 m² | +22 m² +24% | 2025 |
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| 34, Sherwood Road183 m away | 98 m² | 120 m² | +22 m² +22% | 2021 |
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| 32, Ritchie Road742 m away | 27 m² | 49 m² | +22 m² +81% | 2021 |
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| 122, Dalmally Road798 m away | 92 m² | 114 m² | +22 m² +24% | 2019 |
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| 17, Greencourt Avenue455 m away | 99 m² | 121 m² | +22 m² +22% | 2015 |
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| Flat 2, 245, Addiscombe Road977 m away | 50 m² | 72 m² | +22 m² +44% | 2011 |
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| 11, Blackhorse Lane462 m away | 82 m² | 104 m² | +22 m² +27% | 2009 |
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| 5, Ashburton Road897 m away | 67 m² | 89 m² | +22 m² +33% | 2009 |
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| 50, Coniston Road669 m away | 81 m² | 102 m² | +21 m² +26% | 2025 |
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| 140, Dalmally Road881 m away | 96 m² | 117 m² | +21 m² +22% | 2023 |
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| 46, Manning Gardens390 m away | 19 m² | 40 m² | +21 m² +111% | 2022 |
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| 20, Salisbury Road737 m away | 62 m² | 83 m² | +21 m² +34% | 2022 |
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| 14, Blackhorse Lane424 m away | 110 m² | 131 m² | +21 m² +19% | 2017 |
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| 22, Glenthorne Avenue275 m away | 112 m² | 133 m² | +21 m² +19% | 2014 |
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| 214, Lower Addiscombe Road444 m away | 106 m² | 126 m² | +20 m² +19% | 2025 |
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| 40, Nicholson Road852 m away | 78 m² | 98 m² | +20 m² +26% | 2025 |
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| Flat 7, Adrian Court, 71, Outram Road893 m away | 61 m² | 81 m² | +20 m² +33% | 2025 |
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| 72, Primrose Lane908 m away | 65 m² | 85 m² | +20 m² +31% | 2025 |
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| 20, Ashling Road518 m away | 123 m² | 143 m² | +20 m² +16% | 2024 |
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| 21, Dickensons Lane909 m away | 64 m² | 84 m² | +20 m² +31% | 2024 |
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| 42, Alderton Road908 m away | 80 m² | 100 m² | +20 m² +25% | 2023 |
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| 59, Grant Road980 m away | 70 m² | 90 m² | +20 m² +29% | 2023 |
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| 13, Coniston Road635 m away | 80 m² | 100 m² | +20 m² +25% | 2022 |
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| 47, Coniston Road635 m away | 83 m² | 103 m² | +20 m² +24% | 2021 |
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| Flat 4, Kenley House, Ashburton Road777 m away | 43 m² | 63 m² | +20 m² +47% | 2021 |
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| 59, Wydehurst Road432 m away | 101 m² | 120 m² | +19 m² +19% | 2025 |
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| 212, Lower Addiscombe Road444 m away | 47 m² | 66 m² | +19 m² +40% | 2024 |
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| 31, Glenthorne Avenue277 m away | 115 m² | 134 m² | +19 m² +17% | 2022 |
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| 38, Estcourt Road892 m away | 105 m² | 124 m² | +19 m² +18% | 2022 |
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| 8a, Bingham Road548 m away | 43 m² | 62 m² | +19 m² +44% | 2014 |
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| 21, Cornflower Lane977 m away | 42 m² | 61 m² | +19 m² +45% | 2014 |
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| 33, Bingham Road509 m away | 39 m² | 58 m² | +19 m² +49% | 2009 |
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| 22, Lincoln Close771 m away | 52 m² | 71 m² | +19 m² +37% | 2009 |
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| 20, Teevan Road548 m away | 120 m² | 138 m² | +18 m² +15% | 2025 |
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| 41, Dalmally Road706 m away | 98 m² | 116 m² | +18 m² +18% | 2024 |
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| 55, Manning Gardens390 m away | 51 m² | 69 m² | +18 m² +35% | 2023 |
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| 63, Coniston Road632 m away | 84 m² | 102 m² | +18 m² +21% | 2023 |
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| 2, Baring Road377 m away | 87 m² | 105 m² | +18 m² +21% | 2021 |
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| 157a, Shirley Road555 m away | 107 m² | 125 m² | +18 m² +17% | 2018 |
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| 25, Longhurst Road830 m away | 87 m² | 105 m² | +18 m² +21% | 2017 |
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| 66, Woodside Court Road511 m away | 92 m² | 109 m² | +17 m² +18% | 2026 |
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| 165c, Shirley Road555 m away | 35 m² | 52 m² | +17 m² +49% | 2026 |
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| 410, Lower Addiscombe Road401 m away | 106 m² | 123 m² | +17 m² +16% | 2023 |
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| 10, Fire Station Cottages, Long Lane627 m away | 60 m² | 77 m² | +17 m² +28% | 2023 |
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| 7, Alderton Road947 m away | 69 m² | 86 m² | +17 m² +25% | 2021 |
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| 31, Anthony Road935 m away | 73 m² | 90 m² | +17 m² +23% | 2018 |
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| 123, Bingham Road50 m away | 90 m² | 107 m² | +17 m² +19% | 2014 |
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| 64, Alderton Road908 m away | 78 m² | 94 m² | +16 m² +21% | 2026 |
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| 4, Knole Close972 m away | 77 m² | 93 m² | +16 m² +21% | 2026 |
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| 37, Anthony Road935 m away | 44 m² | 60 m² | +16 m² +36% | 2024 |
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| 282a, Lower Addiscombe Road329 m away | 83 m² | 99 m² | +16 m² +19% | 2023 |
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| 58, Stroud Green Way959 m away | 83 m² | 99 m² | +16 m² +19% | 2023 |
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| 26, Swinburne Crescent719 m away | 81 m² | 97 m² | +16 m² +20% | 2013 |
|---|
| 21, Chaucer Green535 m away | 98 m² | 113 m² | +15 m² +15% | 2024 |
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| 377, Lower Addiscombe Road321 m away | 44 m² | 59 m² | +15 m² +34% | 2021 |
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| 50, Barnfield Avenue829 m away | 95 m² | 110 m² | +15 m² +16% | 2021 |
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| Flat D, 95, Outram Road893 m away | 32 m² | 47 m² | +15 m² +47% | 2021 |
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| Flat 4, 134, Woodside Green888 m away | 50 m² | 65 m² | +15 m² +30% | 2015 |
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