Finding extended homes…
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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 SE5 0NP
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 |
|---|---|---|---|---|
| 6, Tindal Street908 m away | 90 m² | 196 m² | +106 m² +118% | 2014 |
| 1, Greig Terrace381 m away | 93 m² | 194 m² | +101 m² +109% | 2010 |
| 22, Minerva Close974 m away | 64 m² | 158 m² | +94 m² +147% | 2014 |
| 83, John Ruskin Street196 m away | 66 m² | 149 m² | +83 m² +126% | 2020 |
| 1, Flodden Road786 m away | 191 m² | 274 m² | +83 m² +43% | 2013 |
| 18, Halsmere Road928 m away | 74 m² | 152 m² | +78 m² +105% | 2017 |
| 37, Holland Grove956 m away | 93 m² | 167 m² | +74 m² +80% | 2013 |
| 21, Westmoreland Road312 m away | 55 m² | 120 m² | +65 m² +118% | 2019 |
| 367 - 369, Walworth Road369 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.
| 70 m² |
| 132 m² |
| +62 m² +89% |
| 2015 |
| Flat 4, Duke Of Clarence Court, 154, Manor Place646 m away | 114 m² | 170 m² | +56 m² +49% | 2024 |
|---|
| 233, Camberwell New Road679 m away | 80 m² | 136 m² | +56 m² +70% | 2017 |
|---|
| 29, Chapter Road504 m away | 108 m² | 163 m² | +55 m² +51% | 2025 |
|---|
| Flat 610, 9, Steedman Street928 m away | 53 m² | 108 m² | +55 m² +104% | 2022 |
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| 188, Warham Street659 m away | 39 m² | 94 m² | +55 m² +141% | 2014 |
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| 147, Farmers Road630 m away | 58 m² | 112 m² | +54 m² +93% | 2010 |
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| 226, Hillingdon Street378 m away | 50 m² | 102 m² | +52 m² +104% | 2018 |
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| Flat 1, Old Queen Anne House, 63, Aylesbury Road796 m away | 61 m² | 112 m² | +51 m² +84% | 2023 |
|---|
| 5, Radcot Street947 m away | 172 m² | 223 m² | +51 m² +30% | 2012 |
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| 32, De Laune Street790 m away | 114 m² | 163 m² | +49 m² +43% | 2023 |
|---|
| 83, New Church Road465 m away | 42 m² | 91 m² | +49 m² +117% | 2021 |
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| 10a Marbles House, 20, Grosvenor Terrace76 m away | 123 m² | 172 m² | +49 m² +40% | 2010 |
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| 30, Sansom Street944 m away | 105 m² | 153 m² | +48 m² +46% | 2025 |
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| 34, Holland Grove956 m away | 93 m² | 140 m² | +47 m² +51% | 2021 |
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| 54, Alberta Street845 m away | 58 m² | 104 m² | +46 m² +79% | 2025 |
|---|
| 148, Kennington Park Road908 m away | 54 m² | 100 m² | +46 m² +85% | 2014 |
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| 151, Camberwell New Road700 m away | 63 m² | 108 m² | +45 m² +71% | 2020 |
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| 220, Camberwell New Road714 m away | 168 m² | 212 m² | +44 m² +26% | 2025 |
|---|
| 76, Penton Place695 m away | 53 m² | 97 m² | +44 m² +83% | 2020 |
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| 62, Ambergate Street755 m away | 60 m² | 103 m² | +43 m² +72% | 2022 |
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| 28, New Church Road503 m away | 69 m² | 112 m² | +43 m² +62% | 2009 |
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| 173, Merrow Street774 m away | 50 m² | 92 m² | +42 m² +84% | 2026 |
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| 36 - 38, Penrose Street515 m away | 75 m² | 117 m² | +42 m² +56% | 2023 |
|---|
| 52, Cooks Road411 m away | 59 m² | 101 m² | +42 m² +71% | 2021 |
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| 34, Picton Street724 m away | 63 m² | 105 m² | +42 m² +67% | 2019 |
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| Flat 8, The Old Telephone Exchange, 20, Liverpool Grove413 m away | 77 m² | 119 m² | +42 m² +55% | 2016 |
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| Unit 9, 33, Stannary Street968 m away | 95 m² | 137 m² | +42 m² +44% | 2015 |
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| 1, Doddington Place680 m away | 49 m² | 90 m² | +41 m² +84% | 2016 |
|---|
| 2, Faunce Street683 m away | 74 m² | 114 m² | +40 m² +54% | 2010 |
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| Flat 7, 59, Wells Way795 m away | 43 m² | 82 m² | +39 m² +91% | 2023 |
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| 25, Councillor Street646 m away | 77 m² | 115 m² | +38 m² +49% | 2023 |
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| 259b, Walworth Road659 m away | 34 m² | 72 m² | +38 m² +112% | 2023 |
|---|
| 14, Rainbow Street920 m away | 102 m² | 140 m² | +38 m² +37% | 2018 |
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| 28, Sansom Street944 m away | 102 m² | 139 m² | +37 m² +36% | 2019 |
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| 3, Boundary Lane199 m away | 47 m² | 84 m² | +37 m² +79% | 2018 |
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| 11a, Halsmere Road928 m away | 71 m² | 107 m² | +36 m² +51% | 2022 |
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| Flat 12, James Stroud House, Walworth Place503 m away | 34 m² | 70 m² | +36 m² +106% | 2020 |
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| Flat 86, Hanworth House, John Ruskin Street753 m away | 51 m² | 87 m² | +36 m² +71% | 2019 |
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| Flat B, 36, Coleman Road985 m away | 51 m² | 86 m² | +35 m² +69% | 2025 |
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| 9, Faunce Street683 m away | 112 m² | 147 m² | +35 m² +31% | 2024 |
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| Flat 67, 64, St Georges Way869 m away | 49 m² | 84 m² | +35 m² +71% | 2021 |
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| 38, Fleming Road475 m away | 47 m² | 82 m² | +35 m² +74% | 2018 |
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| 5, Medlar Street751 m away | 68 m² | 103 m² | +35 m² +51% | 2011 |
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| 52, Fleming Road475 m away | 64 m² | 98 m² | +34 m² +53% | 2024 |
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| 51, Lytham Street518 m away | 64 m² | 97 m² | +33 m² +52% | 2026 |
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| 2, Rainbow Street920 m away | 82 m² | 115 m² | +33 m² +40% | 2026 |
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| 24, Gates Court, Marsland Close583 m away | 47 m² | 80 m² | +33 m² +70% | 2014 |
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| 278, Camberwell Road790 m away | 51 m² | 84 m² | +33 m² +65% | 2009 |
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| Flat 117, Roffo Court, Boundary Lane251 m away | 73 m² | 105 m² | +32 m² +44% | 2025 |
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| 43, Fleming Road475 m away | 46 m² | 78 m² | +32 m² +70% | 2025 |
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| 416, Albany Road230 m away | 29 m² | 61 m² | +32 m² +110% | 2024 |
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| Flat 6, Shelley House, Browning Street742 m away | 52 m² | 83 m² | +31 m² +60% | 2025 |
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| 103, Southampton Way853 m away | 38 m² | 69 m² | +31 m² +82% | 2020 |
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| Flat 9, 130, Elmington Road958 m away | 45 m² | 76 m² | +31 m² +69% | 2019 |
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| 91c, Penton Place562 m away | 36 m² | 66 m² | +30 m² +83% | 2026 |
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| 171, Merrow Street774 m away | 43 m² | 73 m² | +30 m² +70% | 2023 |
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| Flat 16, Hanworth House, John Ruskin Street753 m away | 57 m² | 87 m² | +30 m² +53% | 2019 |
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| 41 Silverthorne Loft Apartments, 400, Albany Road241 m away | 89 m² | 119 m² | +30 m² +34% | 2013 |
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| 11a, Wooler Street763 m away | 51 m² | 80 m² | +29 m² +57% | 2024 |
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| 1, Alberta Street830 m away | 63 m² | 92 m² | +29 m² +46% | 2019 |
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| 276, Merrow Street770 m away | 73 m² | 101 m² | +28 m² +38% | 2026 |
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| 15d, Kennington Park Place774 m away | 63 m² | 91 m² | +28 m² +44% | 2020 |
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| 264, Merrow Street770 m away | 51 m² | 79 m² | +28 m² +55% | 2017 |
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| 145, John Ruskin Street196 m away | 61 m² | 89 m² | +28 m² +46% | 2011 |
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| 277 - 279, Walworth Road491 m away | 56 m² | 84 m² | +28 m² +50% | 2008 |
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| Flat 17, Curtis House, Morecambe Street787 m away | 45 m² | 72 m² | +27 m² +60% | 2021 |
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| 252, Walworth Road648 m away | 84 m² | 111 m² | +27 m² +32% | 2020 |
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| Flat 9, Trevelyan House, John Ruskin Street515 m away | 68 m² | 94 m² | +26 m² +38% | 2026 |
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| 37, Phelp Street473 m away | 63 m² | 89 m² | +26 m² +41% | 2025 |
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| 65, Ambergate Street772 m away | 83 m² | 109 m² | +26 m² +31% | 2024 |
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| 53, De Laune Street823 m away | 26 m² | 52 m² | +26 m² +100% | 2018 |
|---|
| 1, County Grove811 m away | 87 m² | 113 m² | +26 m² +30% | 2013 |
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| 47, Southampton Way632 m away | 71 m² | 97 m² | +26 m² +37% | 2009 |
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| 222, Hillingdon Street378 m away | 46 m² | 71 m² | +25 m² +54% | 2026 |
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| 31, Ambergate Street763 m away | 54 m² | 79 m² | +25 m² +46% | 2023 |
|---|
| 42, Sharsted Street766 m away | 109 m² | 134 m² | +25 m² +23% | 2020 |
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| 24, Date Street593 m away | 77 m² | 102 m² | +25 m² +32% | 2019 |
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| Flat 2, 186, Warham Street659 m away | 45 m² | 70 m² | +25 m² +56% | 2014 |
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| Flat 7, Block E, Peabody Estate993 m away | 58 m² | 83 m² | +25 m² +43% | 2012 |
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| 12, Sondes Street523 m away | 66 m² | 90 m² | +24 m² +36% | 2026 |
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| 60a, Wooler Street792 m away | 54 m² | 78 m² | +24 m² +44% | 2023 |
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| 50, Rainbow Street920 m away | 123 m² | 147 m² | +24 m² +20% | 2022 |
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| Apartment 5, 204, Manor Place615 m away | 67 m² | 90 m² | +23 m² +34% | 2026 |
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| Flat 6, York Mansions, Browning Street748 m away | 41 m² | 64 m² | +23 m² +56% | 2024 |
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| 15, Lothian Road890 m away | 103 m² | 126 m² | +23 m² +22% | 2024 |
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| Flat 124, Aberfeldy House, John Ruskin Street610 m away | 69 m² | 92 m² | +23 m² +33% | 2023 |
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| Flat 3, 84, Camberwell Road167 m away | 47 m² | 70 m² | +23 m² +49% | 2022 |
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| 27, Patmos Road932 m away | 43 m² | 66 m² | +23 m² +53% | 2021 |
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| 9, Sutherland Square291 m away | 101 m² | 124 m² | +23 m² +23% | 2020 |
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| 3a, Parkhouse Street649 m away | 66 m² | 89 m² | +23 m² +35% | 2020 |
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| 286, Merrow Street770 m away | 72 m² | 95 m² | +23 m² +32% | 2019 |
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| 45, Alberta Street803 m away | 55 m² | 78 m² | +23 m² +42% | 2014 |
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| 7, Pullens Buildings, Peacock Street849 m away | 46 m² | 69 m² | +23 m² +50% | 2013 |
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| Apartment 211, 1, Camberwell Passage889 m away | 53 m² | 75 m² | +22 m² +42% | 2026 |
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| Ground Floor Flat, 37, Wooler Street763 m away | 54 m² | 76 m² | +22 m² +41% | 2017 |
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| 49, Sharsted Street737 m away | 113 m² | 135 m² | +22 m² +19% | 2014 |
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| 121, Hillingdon Street223 m away | 100 m² | 122 m² | +22 m² +22% | 2013 |
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| 90a, Camberwell New Road776 m away | 40 m² | 61 m² | +21 m² +53% | 2022 |
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| 147a, Kennington Park Road851 m away | 35 m² | 56 m² | +21 m² +60% | 2022 |
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| 169, Camberwell New Road677 m away | 39 m² | 60 m² | +21 m² +54% | 2021 |
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| Flat 15, Block B, Peabody Estate983 m away | 48 m² | 69 m² | +21 m² +44% | 2020 |
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| Flat 2, 17, Addington Square364 m away | 59 m² | 80 m² | +21 m² +36% | 2011 |
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| 136, Amelia Street773 m away | 58 m² | 78 m² | +20 m² +34% | 2026 |
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| 16a, Flodden Road948 m away | 94 m² | 114 m² | +20 m² +21% | 2026 |
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| Flat 40, Dawes House, Orb Street975 m away | 58 m² | 78 m² | +20 m² +34% | 2024 |
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| Flat 113, Roffo Court, Boundary Lane251 m away | 63 m² | 83 m² | +20 m² +32% | 2022 |
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| 91, Lorrimore Road277 m away | 73 m² | 93 m² | +20 m² +27% | 2019 |
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| Apartment 106, Tarling House, 3, Walworth Square957 m away | 52 m² | 72 m² | +20 m² +38% | 2018 |
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| 36, Queens Row357 m away | 86 m² | 106 m² | +20 m² +23% | 2010 |
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| 39, Phelp Street473 m away | 66 m² | 85 m² | +19 m² +29% | 2024 |
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| 110c, Elmington Road897 m away | 47 m² | 66 m² | +19 m² +40% | 2024 |
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| Flat 7, Marbles House, 21, John Ruskin Street107 m away | 72 m² | 91 m² | +19 m² +26% | 2023 |
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| Flat 8, 2, Stannary Street968 m away | 75 m² | 94 m² | +19 m² +25% | 2023 |
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| 2, Cadiz Street442 m away | 59 m² | 78 m² | +19 m² +32% | 2022 |
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| 104a, Vassall Road803 m away | 94 m² | 113 m² | +19 m² +20% | 2022 |
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| 13, Maddock Way456 m away | 64 m² | 83 m² | +19 m² +30% | 2021 |
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| 40, Coleman Road985 m away | 90 m² | 109 m² | +19 m² +21% | 2019 |
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| 11a, New Church Road418 m away | 32 m² | 51 m² | +19 m² +59% | 2018 |
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| 21, Chapter Road504 m away | 99 m² | 118 m² | +19 m² +19% | 2018 |
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| 42, Westcott Road528 m away | 55 m² | 74 m² | +19 m² +35% | 2017 |
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| Flat 7, 2, Stannary Street968 m away | 74 m² | 93 m² | +19 m² +26% | 2014 |
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| 2, Foxley Square953 m away | 27 m² | 46 m² | +19 m² +70% | 2009 |
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| 45, Sansom Street964 m away | 105 m² | 123 m² | +18 m² +17% | 2026 |
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| 63, Lorrimore Road277 m away | 79 m² | 97 m² | +18 m² +23% | 2024 |
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| Flat 110, 9, Steedman Street928 m away | 46 m² | 64 m² | +18 m² +39% | 2024 |
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| Flat 805, 83, Crampton Street843 m away | 43 m² | 61 m² | +18 m² +42% | 2022 |
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| 56, Salisbury Place768 m away | 75 m² | 93 m² | +18 m² +24% | 2019 |
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| 97, Hillingdon Street223 m away | 101 m² | 119 m² | +18 m² +18% | 2013 |
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| 114b, Grosvenor Terrace288 m away | 80 m² | 98 m² | +18 m² +23% | 2012 |
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| 28, Kirwyn Way417 m away | 79 m² | 97 m² | +18 m² +23% | 2012 |
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| Flat 9, 2, Stannary Street968 m away | 75 m² | 93 m² | +18 m² +24% | 2012 |
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| Flat 7, 3, Bethwin Road281 m away | 45 m² | 62 m² | +17 m² +38% | 2026 |
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| 3, Aylesbury Road796 m away | 83 m² | 100 m² | +17 m² +20% | 2026 |
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| Flat 21, Brawne House, Brandon Estate489 m away | 50 m² | 67 m² | +17 m² +34% | 2025 |
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| Flat 19, Lulworth, Portland Street741 m away | 46 m² | 63 m² | +17 m² +37% | 2025 |
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| 205, Camberwell New Road677 m away | 51 m² | 68 m² | +17 m² +33% | 2024 |
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| 32, Chester Court, Lomond Grove578 m away | 48 m² | 65 m² | +17 m² +35% | 2022 |
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| 10b, Radcot Street947 m away | 66 m² | 83 m² | +17 m² +26% | 2022 |
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| Flat 12, Woodsford, Portland Street652 m away | 66 m² | 83 m² | +17 m² +26% | 2020 |
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| 52, Lorrimore Road277 m away | 94 m² | 111 m² | +17 m² +18% | 2019 |
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| Flat 15, Calverton, 240, Albany Road783 m away | 89 m² | 106 m² | +17 m² +19% | 2019 |
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| Flat 5, 1, Whitacre Mews930 m away | 45 m² | 62 m² | +17 m² +38% | 2017 |
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| Flat 7, Michael Faraday House, Beaconsfield Road829 m away | 49 m² | 66 m² | +17 m² +35% | 2014 |
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| Flat A, 38, Coleman Road985 m away | 44 m² | 61 m² | +17 m² +39% | 2010 |
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| 9, Balmoral Court, 40, Merrow Street440 m away | 103 m² | 119 m² | +16 m² +16% | 2024 |
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| Flat 10, Duke Of Clarence Court, 154, Manor Place646 m away | 60 m² | 76 m² | +16 m² +27% | 2023 |
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| 9a, Wooler Street763 m away | 47 m² | 63 m² | +16 m² +34% | 2023 |
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| 47, Councillor Street646 m away | 32 m² | 48 m² | +16 m² +50% | 2022 |
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| Flat 4, 86, Camberwell Road167 m away | 53 m² | 69 m² | +16 m² +30% | 2020 |
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| 2, Butterworth Terrace415 m away | 88 m² | 104 m² | +16 m² +18% | 2020 |
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| Flat 10, Kenyon House, Elmington Estate436 m away | 67 m² | 83 m² | +16 m² +24% | 2019 |
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| 68, Penton Place695 m away | 28 m² | 44 m² | +16 m² +57% | 2019 |
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| Apartment 301, Ferraro House, 149, Walworth Road955 m away | 52 m² | 68 m² | +16 m² +31% | 2018 |
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| Apartment 406, Walton Heights, 143, Walworth Road987 m away | 58 m² | 74 m² | +16 m² +28% | 2018 |
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| 55, Forsyth Gardens414 m away | 72 m² | 88 m² | +16 m² +22% | 2015 |
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| 1f, Horsley Street346 m away | 66 m² | 82 m² | +16 m² +24% | 2010 |
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| 128, Kennington Park Road908 m away | 58 m² | 74 m² | +16 m² +28% | 2009 |
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| Flat C, 47, Grosvenor Terrace240 m away | 72 m² | 87 m² | +15 m² +21% | 2026 |
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| 29, Ambergate Street763 m away | 54 m² | 69 m² | +15 m² +28% | 2025 |
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| Flat 7b, 1a, Bethwin Road260 m away | 41 m² | 56 m² | +15 m² +37% | 2024 |
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| 8, Myatt Road832 m away | 30 m² | 45 m² | +15 m² +50% | 2021 |
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| 29, Halsmere Road937 m away | 95 m² | 110 m² | +15 m² +16% | 2021 |
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| 8, Regency Mews753 m away | 63 m² | 78 m² | +15 m² +24% | 2020 |
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| 4, Braganza Street746 m away | 97 m² | 112 m² | +15 m² +15% | 2019 |
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| 72a, Wooler Street792 m away | 52 m² | 67 m² | +15 m² +29% | 2019 |
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| 2, Albany Mews186 m away | 54 m² | 69 m² | +15 m² +28% | 2018 |
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| Flat 1, Old Stables Court, 321c, Camberwell New Road845 m away | 66 m² | 81 m² | +15 m² +23% | 2018 |
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| 115, Kennington Park Road851 m away | 45 m² | 60 m² | +15 m² +33% | 2018 |
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| 136, Camberwell Road345 m away | 50 m² | 65 m² | +15 m² +30% | 2013 |
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| Flat 118, Penrose House, Penrose Street408 m away | 64 m² | 79 m² | +15 m² +23% | 2010 |
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| 20 - 26, Flint Street995 m away | 43 m² | 58 m² | +15 m² +35% | 2009 |
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