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 6HA
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 |
|---|---|---|---|---|
| 42, Alexandra Road251 m away | 144 m² | 275 m² | +131 m² +91% | 2018 |
| 12, Brickwood Road746 m away | 109 m² | 210 m² | +101 m² +93% | 2024 |
| 14, Davidson Road332 m away | 105 m² | 202 m² | +97 m² +92% | 2023 |
| 185, Davidson Road404 m away | 84 m² | 175 m² | +91 m² +108% | 2026 |
| 335, Davidson Road593 m away | 112 m² | 198 m² | +86 m² +77% | 2021 |
| 19, Ashburton Road873 m away | 103 m² | 187 m² | +84 m² +82% | 2010 |
| 23, Inglis Road544 m away | 154 m² | 235 m² | +81 m² +53% | 2023 |
| 51, Warren Road176 m away | 104 m² | 180 m² | +76 m² +73% | 2020 |
| 12, Capri Road553 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 |
| +70 m² +83% |
| 2024 |
| Tara, Chisholm Road647 m away | 95 m² | 162 m² | +67 m² +71% | 2024 |
|---|
| 19, Colworth Road811 m away | 64 m² | 126 m² | +62 m² +97% | 2010 |
|---|
| 229, Sydenham Road729 m away | 85 m² | 144 m² | +59 m² +69% | 2022 |
|---|
| 14, Oval Road541 m away | 98 m² | 156 m² | +58 m² +59% | 2023 |
|---|
| 4, Clarence Road825 m away | 113 m² | 170 m² | +57 m² +50% | 2022 |
|---|
| Flat 2, 186, Lower Addiscombe Road653 m away | 60 m² | 117 m² | +57 m² +95% | 2020 |
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| 8, Grenaby Avenue764 m away | 83 m² | 139 m² | +56 m² +67% | 2020 |
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| 41, Alderton Road785 m away | 63 m² | 118 m² | +55 m² +87% | 2014 |
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| 15, Leslie Grove452 m away | 80 m² | 133 m² | +53 m² +66% | 2024 |
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| 79, Milton Road632 m away | 96 m² | 148 m² | +52 m² +54% | 2024 |
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| 529, Davidson Road906 m away | 85 m² | 137 m² | +52 m² +61% | 2022 |
|---|
| 14, Freemasons Road420 m away | 77 m² | 129 m² | +52 m² +68% | 2020 |
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| 55, Tunstall Road399 m away | 95 m² | 146 m² | +51 m² +54% | 2025 |
|---|
| 198, Morland Road692 m away | 109 m² | 159 m² | +50 m² +46% | 2026 |
|---|
| 58, Bredon Road400 m away | 69 m² | 119 m² | +50 m² +72% | 2024 |
|---|
| 24, Canning Road428 m away | 45 m² | 95 m² | +50 m² +111% | 2009 |
|---|
| 13, Milton Road645 m away | 127 m² | 176 m² | +49 m² +39% | 2023 |
|---|
| 23, Baring Road950 m away | 104 m² | 153 m² | +49 m² +47% | 2018 |
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| 52, Rymer Road288 m away | 45 m² | 93 m² | +48 m² +107% | 2025 |
|---|
| Flat 5, Florence Court, 170a, Oval Road572 m away | 69 m² | 116 m² | +47 m² +68% | 2026 |
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| 26, Alpha Road439 m away | 89 m² | 136 m² | +47 m² +53% | 2023 |
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| 29d, Canning Road428 m away | 41 m² | 88 m² | +47 m² +115% | 2020 |
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| 22, Cedar Road759 m away | 43 m² | 90 m² | +47 m² +109% | 2018 |
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| 74, Warren Road176 m away | 78 m² | 124 m² | +46 m² +59% | 2022 |
|---|
| 139, Addiscombe Road731 m away | 109 m² | 155 m² | +46 m² +42% | 2022 |
|---|
| 55, Alexandra Road291 m away | 111 m² | 157 m² | +46 m² +41% | 2018 |
|---|
| 72, Davidson Road315 m away | 76 m² | 122 m² | +46 m² +61% | 2018 |
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| 16, Rymer Road288 m away | 83 m² | 129 m² | +46 m² +55% | 2014 |
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| 123, Lebanon Road461 m away | 84 m² | 128 m² | +44 m² +52% | 2021 |
|---|
| Flat 7, 32, Outram Road807 m away | 36 m² | 80 m² | +44 m² +122% | 2017 |
|---|
| 42, Aschurch Road625 m away | 70 m² | 113 m² | +43 m² +61% | 2025 |
|---|
| 12, Fullerton Road174 m away | 91 m² | 134 m² | +43 m² +47% | 2024 |
|---|
| 41, Highbarrow Road548 m away | 81 m² | 124 m² | +43 m² +53% | 2024 |
|---|
| 193, Davidson Road404 m away | 109 m² | 152 m² | +43 m² +39% | 2021 |
|---|
| 2, Capri Road553 m away | 91 m² | 134 m² | +43 m² +47% | 2021 |
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| 1, Edward Road374 m away | 87 m² | 130 m² | +43 m² +49% | 2020 |
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| 6, Ashburton Gardens795 m away | 92 m² | 135 m² | +43 m² +47% | 2020 |
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| 52, Inglis Road554 m away | 84 m² | 126 m² | +42 m² +50% | 2025 |
|---|
| 8, Tavistock Road910 m away | 104 m² | 146 m² | +42 m² +40% | 2025 |
|---|
| 89, Outram Road648 m away | 258 m² | 300 m² | +42 m² +16% | 2023 |
|---|
| 12, Meadvale Road626 m away | 84 m² | 126 m² | +42 m² +50% | 2016 |
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| 97, Meadvale Road794 m away | 83 m² | 124 m² | +41 m² +49% | 2021 |
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| 100, Tunstall Road560 m away | 93 m² | 133 m² | +40 m² +43% | 2023 |
|---|
| 22, Burdett Road917 m away | 104 m² | 144 m² | +40 m² +38% | 2022 |
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| 161, Oval Road451 m away | 93 m² | 132 m² | +39 m² +42% | 2026 |
|---|
| 2, Berney Road846 m away | 102 m² | 141 m² | +39 m² +38% | 2025 |
|---|
| 11, Morland Avenue184 m away | 138 m² | 177 m² | +39 m² +28% | 2024 |
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| 64, Edward Road350 m away | 70 m² | 109 m² | +39 m² +56% | 2024 |
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| 45, Addiscombe Court Road618 m away | 82 m² | 121 m² | +39 m² +48% | 2024 |
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| 20, Torrington Square843 m away | 55 m² | 94 m² | +39 m² +71% | 2022 |
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| 37, Leslie Park Road380 m away | 88 m² | 127 m² | +39 m² +44% | 2021 |
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| 138, Dalmally Road477 m away | 80 m² | 119 m² | +39 m² +49% | 2021 |
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| 86, Tunstall Road560 m away | 80 m² | 119 m² | +39 m² +49% | 2020 |
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| 48, Chisholm Road647 m away | 145 m² | 183 m² | +38 m² +26% | 2025 |
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| 34, Neville Road608 m away | 61 m² | 99 m² | +38 m² +62% | 2024 |
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| 245a, Lower Addiscombe Road778 m away | 57 m² | 95 m² | +38 m² +67% | 2019 |
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| 28, Claremont Road919 m away | 98 m² | 136 m² | +38 m² +39% | 2018 |
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| 40a, Morland Avenue184 m away | 50 m² | 87 m² | +37 m² +74% | 2026 |
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| 50, Exeter Road206 m away | 70 m² | 107 m² | +37 m² +53% | 2026 |
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| 184, St James'S Road847 m away | 102 m² | 139 m² | +37 m² +36% | 2026 |
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| Flat 11, 4, Tavistock Road940 m away | 79 m² | 116 m² | +37 m² +47% | 2025 |
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| 64, Coniston Road723 m away | 78 m² | 115 m² | +37 m² +47% | 2023 |
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| 67, Cedar Road600 m away | 106 m² | 143 m² | +37 m² +35% | 2022 |
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| 176, Dalmally Road477 m away | 90 m² | 127 m² | +37 m² +41% | 2019 |
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| 47, Morland Road0 m away | 43 m² | 80 m² | +37 m² +86% | 2017 |
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| 39, Northcote Road998 m away | 88 m² | 124 m² | +36 m² +41% | 2024 |
|---|
| 20, Fullerton Road174 m away | 73 m² | 109 m² | +36 m² +49% | 2022 |
|---|
| 331, Morland Road779 m away | 97 m² | 133 m² | +36 m² +37% | 2021 |
|---|
| 343, Davidson Road593 m away | 91 m² | 127 m² | +36 m² +40% | 2020 |
|---|
| 56, Northampton Road913 m away | 205 m² | 240 m² | +35 m² +17% | 2025 |
|---|
| 9, Fullerton Road174 m away | 91 m² | 126 m² | +35 m² +38% | 2021 |
|---|
| 23, Tunstall Road399 m away | 73 m² | 108 m² | +35 m² +48% | 2021 |
|---|
| 436, Davidson Road800 m away | 89 m² | 124 m² | +35 m² +39% | 2021 |
|---|
| 82, Cedar Road627 m away | 99 m² | 134 m² | +35 m² +35% | 2018 |
|---|
| 85, Teevan Road844 m away | 69 m² | 104 m² | +35 m² +51% | 2016 |
|---|
| 27, Amberley Grove299 m away | 106 m² | 140 m² | +34 m² +32% | 2026 |
|---|
| 27, Arundel Road910 m away | 137 m² | 171 m² | +34 m² +25% | 2026 |
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| 146a, Oval Road572 m away | 71 m² | 105 m² | +34 m² +48% | 2025 |
|---|
| 57, Oval Road685 m away | 42 m² | 76 m² | +34 m² +81% | 2024 |
|---|
| 18, Coniston Road723 m away | 79 m² | 113 m² | +34 m² +43% | 2022 |
|---|
| 3, Park Hill Road933 m away | 85 m² | 119 m² | +34 m² +40% | 2021 |
|---|
| 26a, Elgin Road608 m away | 31 m² | 65 m² | +34 m² +110% | 2018 |
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| 41, Coniston Road818 m away | 74 m² | 108 m² | +34 m² +46% | 2016 |
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| 238a, Sydenham Road689 m away | 45 m² | 79 m² | +34 m² +76% | 2009 |
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| 488, Davidson Road800 m away | 91 m² | 124 m² | +33 m² +36% | 2026 |
|---|
| 40, Bredon Road400 m away | 97 m² | 130 m² | +33 m² +34% | 2024 |
|---|
| 8, Bisenden Road693 m away | 135 m² | 168 m² | +33 m² +24% | 2022 |
|---|
| 17, Freemasons Road420 m away | 101 m² | 134 m² | +33 m² +33% | 2020 |
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| 9, Blake Road754 m away | 114 m² | 147 m² | +33 m² +29% | 2019 |
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| 82, Addiscombe Road936 m away | 66 m² | 99 m² | +33 m² +50% | 2010 |
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| 3, Alderton Road599 m away | 51 m² | 83 m² | +32 m² +63% | 2026 |
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| 6a, Leicester Road129 m away | 52 m² | 84 m² | +32 m² +62% | 2025 |
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| 62, Edward Road350 m away | 70 m² | 102 m² | +32 m² +46% | 2025 |
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| 97, Dalmally Road519 m away | 88 m² | 120 m² | +32 m² +36% | 2025 |
|---|
| Flat 2, 46, Alexandra Road251 m away | 66 m² | 98 m² | +32 m² +48% | 2023 |
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| Flat 4, 50, Ashburton Road740 m away | 52 m² | 84 m² | +32 m² +62% | 2021 |
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| 16, Exeter Road206 m away | 79 m² | 111 m² | +32 m² +41% | 2020 |
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| 12, Chisholm Road647 m away | 106 m² | 138 m² | +32 m² +30% | 2018 |
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| Flat 1, 81, Lansdowne Road767 m away | 52 m² | 84 m² | +32 m² +62% | 2018 |
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| 428, Sydenham Road873 m away | 57 m² | 89 m² | +32 m² +56% | 2016 |
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| 23, Bishops Court, Radcliffe Road875 m away | 102 m² | 134 m² | +32 m² +31% | 2009 |
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| 20a, Alexandra Road251 m away | 65 m² | 96 m² | +31 m² +48% | 2022 |
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| 87a, Lower Addiscombe Road249 m away | 40 m² | 71 m² | +31 m² +78% | 2011 |
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| 93, Northcote Road957 m away | 103 m² | 133 m² | +30 m² +29% | 2026 |
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| 29, Oval Road568 m away | 85 m² | 115 m² | +30 m² +35% | 2023 |
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| 21, Sundridge Road574 m away | 124 m² | 154 m² | +30 m² +24% | 2022 |
|---|
| 30, Rymer Road288 m away | 90 m² | 120 m² | +30 m² +33% | 2021 |
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| 72, Edward Road350 m away | 72 m² | 102 m² | +30 m² +42% | 2020 |
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| 13, Beckford Road728 m away | 88 m² | 118 m² | +30 m² +34% | 2019 |
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| 337, Sydenham Road772 m away | 68 m² | 98 m² | +30 m² +44% | 2019 |
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| 4, Selhurst Place699 m away | 86 m² | 116 m² | +30 m² +35% | 2018 |
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| 31, Devonshire Road982 m away | 92 m² | 122 m² | +30 m² +33% | 2014 |
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| 34, Ashburton Road740 m away | 78 m² | 107 m² | +29 m² +37% | 2024 |
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| 374, Sydenham Road873 m away | 96 m² | 125 m² | +29 m² +30% | 2024 |
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| 22, Coniston Road723 m away | 81 m² | 110 m² | +29 m² +36% | 2020 |
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| 57, Malcolm Road916 m away | 91 m² | 120 m² | +29 m² +32% | 2018 |
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| 22, Tavistock Court, Tavistock Road964 m away | 69 m² | 98 m² | +29 m² +42% | 2015 |
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| 12, Elgin Road608 m away | 34 m² | 63 m² | +29 m² +85% | 2009 |
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| 79, Gloucester Road555 m away | 65 m² | 93 m² | +28 m² +43% | 2024 |
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| 1a, Inglis Road544 m away | 71 m² | 99 m² | +28 m² +39% | 2020 |
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| 38, Davies Close821 m away | 20 m² | 48 m² | +28 m² +140% | 2020 |
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| 23, Cromwell Road937 m away | 70 m² | 98 m² | +28 m² +40% | 2020 |
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| Flat 22, Innova Court 1a, Leslie Park Road270 m away | 63 m² | 91 m² | +28 m² +44% | 2018 |
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| Flat 3, Bird In Hand Court, 291 - 293, Sydenham Road772 m away | 38 m² | 66 m² | +28 m² +74% | 2018 |
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| 18, Dalmally Road776 m away | 81 m² | 109 m² | +28 m² +35% | 2017 |
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| 43, Dalmally Road737 m away | 109 m² | 137 m² | +28 m² +26% | 2015 |
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| 11, Leicester Road129 m away | 149 m² | 176 m² | +27 m² +18% | 2025 |
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| 95a, Oval Road553 m away | 66 m² | 93 m² | +27 m² +41% | 2024 |
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| 6, Inglis Road554 m away | 94 m² | 121 m² | +27 m² +29% | 2024 |
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| 3, Dalmally Road737 m away | 91 m² | 118 m² | +27 m² +30% | 2024 |
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| 26, Addiscombe Court Road626 m away | 102 m² | 129 m² | +27 m² +26% | 2023 |
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| 31, Fullerton Road174 m away | 65 m² | 92 m² | +27 m² +42% | 2021 |
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| 86, Alexandra Road268 m away | 161 m² | 188 m² | +27 m² +17% | 2021 |
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| 103, Coniston Road732 m away | 74 m² | 101 m² | +27 m² +36% | 2019 |
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| 19, Bishops Court, Radcliffe Road875 m away | 96 m² | 123 m² | +27 m² +28% | 2014 |
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| 9, Morland Avenue184 m away | 62 m² | 89 m² | +27 m² +44% | 2012 |
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| 146, Oval Road572 m away | 70 m² | 96 m² | +26 m² +37% | 2025 |
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| 84, Alexandra Road268 m away | 100 m² | 126 m² | +26 m² +26% | 2023 |
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| 389, Davidson Road593 m away | 84 m² | 110 m² | +26 m² +31% | 2023 |
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| 18, Sundridge Road591 m away | 103 m² | 129 m² | +26 m² +25% | 2020 |
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| 1c, Morland Road0 m away | 69 m² | 95 m² | +26 m² +38% | 2019 |
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| Flat 6, 1, Bedford Place833 m away | 47 m² | 73 m² | +26 m² +55% | 2019 |
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| 8, Vincent Road180 m away | 35 m² | 61 m² | +26 m² +74% | 2017 |
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| 45, Grant Road364 m away | 84 m² | 110 m² | +26 m² +31% | 2017 |
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| 53, Exeter Road219 m away | 70 m² | 95 m² | +25 m² +36% | 2025 |
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| 58, Davidson Road315 m away | 74 m² | 99 m² | +25 m² +34% | 2025 |
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| Flat 2, 43, Morland Road0 m away | 48 m² | 73 m² | +25 m² +52% | 2024 |
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| 90, Tunstall Road560 m away | 80 m² | 105 m² | +25 m² +31% | 2024 |
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| 11, Westbury Road904 m away | 87 m² | 112 m² | +25 m² +29% | 2024 |
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| Flat 3, Adrian Court, 71, Outram Road648 m away | 60 m² | 85 m² | +25 m² +42% | 2023 |
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| 18, Cecil Court, Addiscombe Road774 m away | 63 m² | 88 m² | +25 m² +40% | 2022 |
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| 66a, Havelock Road655 m away | 43 m² | 68 m² | +25 m² +58% | 2021 |
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| 68, Addiscombe Court Road626 m away | 78 m² | 103 m² | +25 m² +32% | 2020 |
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| Flat 16, 2, Tavistock Road970 m away | 71 m² | 96 m² | +25 m² +35% | 2020 |
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| 55, Leslie Grove452 m away | 80 m² | 105 m² | +25 m² +31% | 2018 |
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| Flat 6, Havelock Hall, 70a, Havelock Road655 m away | 40 m² | 65 m² | +25 m² +63% | 2018 |
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| 15, Brampton Road513 m away | 84 m² | 109 m² | +25 m² +30% | 2017 |
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| Flat 18, Solar Court, 119, Sydenham Road827 m away | 35 m² | 60 m² | +25 m² +71% | 2016 |
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| 5, Radcliffe Road976 m away | 72 m² | 97 m² | +25 m² +35% | 2016 |
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| 59, Exeter Road321 m away | 65 m² | 90 m² | +25 m² +38% | 2014 |
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| 31, Westbourne Road721 m away | 90 m² | 115 m² | +25 m² +28% | 2014 |
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| Flat 14, Cumberland Court, 21, Cross Road605 m away | 29 m² | 54 m² | +25 m² +86% | 2009 |
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| 32, Dartnell Road335 m away | 58 m² | 82 m² | +24 m² +41% | 2025 |
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| 33, Addiscombe Court Road618 m away | 77 m² | 101 m² | +24 m² +31% | 2025 |
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| 154, Turnpike Link929 m away | 112 m² | 136 m² | +24 m² +21% | 2025 |
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| 110d, Clyde Road515 m away | 47 m² | 71 m² | +24 m² +51% | 2024 |
|---|
| 30, Davidson Road315 m away | 81 m² | 105 m² | +24 m² +30% | 2023 |
|---|
| 40, Anthony Road980 m away | 62 m² | 86 m² | +24 m² +39% | 2023 |
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| 3, Exeter Road219 m away | 68 m² | 92 m² | +24 m² +35% | 2022 |
|---|
| 57, Lebanon Road640 m away | 125 m² | 149 m² | +24 m² +19% | 2022 |
|---|
| 47, Alderton Road785 m away | 90 m² | 114 m² | +24 m² +27% | 2018 |
|---|
| 10, Sissinghurst Road974 m away | 79 m² | 103 m² | +24 m² +30% | 2018 |
|---|
| 26, Laurier Road491 m away | 78 m² | 102 m² | +24 m² +31% | 2015 |
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| 46, Exeter Road206 m away | 62 m² | 86 m² | +24 m² +39% | 2011 |
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| Flat 12, Solar Court, 119, Sydenham Road827 m away | 54 m² | 78 m² | +24 m² +44% | 2009 |
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| 8a, Vincent Road180 m away | 65 m² | 88 m² | +23 m² +35% | 2021 |
|---|
| 73, Turnpike Link926 m away | 105 m² | 128 m² | +23 m² +22% | 2019 |
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| 105, Lower Addiscombe Road282 m away | 37 m² | 60 m² | +23 m² +62% | 2015 |
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| 5, Grenaby Avenue764 m away | 83 m² | 105 m² | +22 m² +27% | 2026 |
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| Flat 130, Vita Apartments, 1, Caithness Walk883 m away | 59 m² | 81 m² | +22 m² +37% | 2026 |
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| 25, Westbourne Road721 m away | 72 m² | 94 m² | +22 m² +31% | 2022 |
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| 153b, St James'S Road856 m away | 31 m² | 53 m² | +22 m² +71% | 2022 |
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| 66, Addiscombe Court Road626 m away | 81 m² | 103 m² | +22 m² +27% | 2021 |
|---|
| 122, Dalmally Road621 m away | 92 m² | 114 m² | +22 m² +24% | 2019 |
|---|
| Flat 2, 245, Addiscombe Road930 m away | 50 m² | 72 m² | +22 m² +44% | 2011 |
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| Flat 2, 14, Elgin Road608 m away | 52 m² | 74 m² | +22 m² +42% | 2010 |
|---|
| 5, Ashburton Road873 m away | 67 m² | 89 m² | +22 m² +33% | 2009 |
|---|
| 11, Blackhorse Lane965 m away | 82 m² | 104 m² | +22 m² +27% | 2009 |
|---|
| 6, Bisenden Road693 m away | 119 m² | 140 m² | +21 m² +18% | 2025 |
|---|
| 50, Coniston Road723 m away | 81 m² | 102 m² | +21 m² +26% | 2025 |
|---|
| 15, Clarence Road825 m away | 69 m² | 90 m² | +21 m² +30% | 2024 |
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