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 SE19 2RN
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 |
|---|---|---|---|---|
| 7, Tudor Road498 m away | 370 m² | 535 m² | +165 m² +45% | 2025 |
| 16e, Highfield Hill734 m away | 86 m² | 183 m² | +97 m² +113% | 2016 |
| 11, Court Road949 m away | 100 m² | 196 m² | +96 m² +96% | 2022 |
| 47, College Green805 m away | 82 m² | 177 m² | +95 m² +116% | 2012 |
| 33, Belvedere Road540 m away | 189 m² | 277 m² | +88 m² +47% | 2025 |
| 39, Stambourne Way329 m away | 82 m² | 162 m² | +80 m² +98% | 2022 |
| 10, Beulah Hill900 m away | 150 m² | 229 m² | +79 m² +53% | 2018 |
| 4, Nesbitt Square638 m away | 159 m² | 232 m² | +73 m² +46% | 2025 |
| 1, Pleydell Avenue536 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.
| 102 m² |
| 172 m² |
| +70 m² +69% |
| 2009 |
| 91, Bedwardine Road862 m away | 169 m² | 235 m² | +66 m² +39% | 2012 |
|---|
| 14, Milestone Road679 m away | 125 m² | 190 m² | +65 m² +52% | 2024 |
|---|
| 39, Pleydell Avenue536 m away | 62 m² | 127 m² | +65 m² +105% | 2023 |
|---|
| 49, Auckland Road663 m away | 136 m² | 197 m² | +61 m² +45% | 2026 |
|---|
| 7, Lansdowne Place531 m away | 153 m² | 214 m² | +61 m² +40% | 2021 |
|---|
| 21b, Farquhar Road995 m away | 46 m² | 107 m² | +61 m² +133% | 2012 |
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| 37, Woodvale Avenue905 m away | 96 m² | 154 m² | +58 m² +60% | 2011 |
|---|
| 8, Teesdale Gardens892 m away | 63 m² | 120 m² | +57 m² +90% | 2022 |
|---|
| Flat 2, Podina House, 16b, Highfield Hill734 m away | 73 m² | 130 m² | +57 m² +78% | 2020 |
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| 19, Milestone Road679 m away | 83 m² | 139 m² | +56 m² +67% | 2017 |
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| 29, Howden Road830 m away | 124 m² | 180 m² | +56 m² +45% | 2009 |
|---|
| 22, Milestone Road679 m away | 71 m² | 126 m² | +55 m² +77% | 2022 |
|---|
| 34, Jasmine Grove959 m away | 150 m² | 204 m² | +54 m² +36% | 2024 |
|---|
| 4, Kingslyn Crescent892 m away | 58 m² | 112 m² | +54 m² +93% | 2023 |
|---|
| 11, Pleydell Avenue536 m away | 43 m² | 96 m² | +53 m² +123% | 2023 |
|---|
| 12, Spa Close846 m away | 78 m² | 129 m² | +51 m² +65% | 2020 |
|---|
| 6, Beardell Street941 m away | 38 m² | 87 m² | +49 m² +129% | 2025 |
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| 120, Sylvan Road249 m away | 73 m² | 121 m² | +48 m² +66% | 2023 |
|---|
| 25, Milestone Road679 m away | 87 m² | 135 m² | +48 m² +55% | 2021 |
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| 13, Auckland Road795 m away | 105 m² | 152 m² | +47 m² +45% | 2021 |
|---|
| 1, The Dell298 m away | 85 m² | 131 m² | +46 m² +54% | 2023 |
|---|
| 38, Auckland Road608 m away | 162 m² | 207 m² | +45 m² +28% | 2026 |
|---|
| 38, Howden Road830 m away | 111 m² | 155 m² | +44 m² +40% | 2025 |
|---|
| 18, Cintra Park607 m away | 86 m² | 130 m² | +44 m² +51% | 2020 |
|---|
| 163, South Norwood Hill920 m away | 109 m² | 152 m² | +43 m² +39% | 2023 |
|---|
| 35, Howden Road830 m away | 122 m² | 164 m² | +42 m² +34% | 2026 |
|---|
| 20, Hamlet Road350 m away | 164 m² | 205 m² | +41 m² +25% | 2017 |
|---|
| 116, Sylvan Road249 m away | 34 m² | 74 m² | +40 m² +118% | 2025 |
|---|
| 8, The Dell298 m away | 90 m² | 130 m² | +40 m² +44% | 2020 |
|---|
| Flat 4, 11, Thicket Road601 m away | 35 m² | 75 m² | +40 m² +114% | 2012 |
|---|
| 40, South Vale919 m away | 73 m² | 112 m² | +39 m² +53% | 2014 |
|---|
| 21, Patterson Road632 m away | 127 m² | 166 m² | +39 m² +31% | 2011 |
|---|
| 9, Woodvale Avenue905 m away | 111 m² | 149 m² | +38 m² +34% | 2026 |
|---|
| Flat 2, 87, Anerley Road500 m away | 63 m² | 101 m² | +38 m² +60% | 2017 |
|---|
| 2, Stambourne Way329 m away | 99 m² | 136 m² | +37 m² +37% | 2024 |
|---|
| Flat C, 25, Hamlet Road359 m away | 38 m² | 75 m² | +37 m² +97% | 2021 |
|---|
| Flat 19, Brooklyn, Anerley Road439 m away | 46 m² | 83 m² | +37 m² +80% | 2014 |
|---|
| 8, Tree View Close432 m away | 114 m² | 150 m² | +36 m² +32% | 2024 |
|---|
| 9, The Dell298 m away | 90 m² | 125 m² | +35 m² +39% | 2025 |
|---|
| 68, Oakfield Road989 m away | 88 m² | 123 m² | +35 m² +40% | 2014 |
|---|
| 2, Nesbitt Square638 m away | 151 m² | 185 m² | +34 m² +23% | 2019 |
|---|
| 9, Milestone Road679 m away | 90 m² | 124 m² | +34 m² +38% | 2018 |
|---|
| Flat 2, 10, Thicket Road655 m away | 39 m² | 73 m² | +34 m² +87% | 2016 |
|---|
| 13, South Vale919 m away | 57 m² | 91 m² | +34 m² +60% | 2009 |
|---|
| 4, Sunset Gardens713 m away | 111 m² | 144 m² | +33 m² +30% | 2023 |
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| 23, High View Close766 m away | 144 m² | 177 m² | +33 m² +23% | 2020 |
|---|
| 22, Hamlet Road350 m away | 153 m² | 186 m² | +33 m² +22% | 2017 |
|---|
| 27, High View Close766 m away | 127 m² | 160 m² | +33 m² +26% | 2017 |
|---|
| 22, Fitzroy Gardens629 m away | 43 m² | 76 m² | +33 m² +77% | 2012 |
|---|
| 70, Anerley Park876 m away | 53 m² | 86 m² | +33 m² +62% | 2010 |
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| Flat 7, Park House, Anerley Park603 m away | 57 m² | 90 m² | +33 m² +58% | 2009 |
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| 47, Pleydell Avenue536 m away | 135 m² | 167 m² | +32 m² +24% | 2026 |
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| Bangalore, Bedwardine Road862 m away | 161 m² | 193 m² | +32 m² +20% | 2023 |
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| 5, Milestone Road679 m away | 94 m² | 125 m² | +31 m² +33% | 2026 |
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| 340, Grange Road899 m away | 80 m² | 111 m² | +31 m² +39% | 2026 |
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| 4a, Sylvan Hill446 m away | 109 m² | 140 m² | +31 m² +28% | 2016 |
|---|
| 1, Wadhurst Close954 m away | 56 m² | 87 m² | +31 m² +55% | 2016 |
|---|
| 4, Silvermere Row782 m away | 86 m² | 117 m² | +31 m² +36% | 2015 |
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| 49b, Anerley Park876 m away | 80 m² | 111 m² | +31 m² +39% | 2015 |
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| 33, Orleans Road975 m away | 137 m² | 168 m² | +31 m² +23% | 2015 |
|---|
| 9d, Warminster Road745 m away | 59 m² | 90 m² | +31 m² +53% | 2009 |
|---|
| 105, Seymour Villas758 m away | 62 m² | 92 m² | +30 m² +48% | 2026 |
|---|
| 352, Grange Road899 m away | 66 m² | 96 m² | +30 m² +45% | 2025 |
|---|
| 1, Brunel Close805 m away | 78 m² | 108 m² | +30 m² +38% | 2015 |
|---|
| Flat 25, Brooklyn, Anerley Road439 m away | 40 m² | 70 m² | +30 m² +75% | 2013 |
|---|
| 79, Ravensdale Gardens991 m away | 110 m² | 139 m² | +29 m² +26% | 2026 |
|---|
| 52b, Woodland Road940 m away | 61 m² | 90 m² | +29 m² +48% | 2025 |
|---|
| 2, Shelford Rise409 m away | 75 m² | 104 m² | +29 m² +39% | 2023 |
|---|
| Flat 32, Hanover Court, Anerley Road558 m away | 38 m² | 67 m² | +29 m² +76% | 2023 |
|---|
| 42a, Fox Hill212 m away | 97 m² | 126 m² | +29 m² +30% | 2021 |
|---|
| Flat F, 9, Hamlet Road359 m away | 31 m² | 60 m² | +29 m² +94% | 2017 |
|---|
| 14, Shelford Rise409 m away | 88 m² | 117 m² | +29 m² +33% | 2015 |
|---|
| 21, Woodvale Avenue905 m away | 137 m² | 165 m² | +28 m² +20% | 2026 |
|---|
| 14, Ovett Close832 m away | 32 m² | 60 m² | +28 m² +88% | 2015 |
|---|
| 14, College Green754 m away | 90 m² | 117 m² | +27 m² +30% | 2025 |
|---|
| 7, Wakefield Gardens711 m away | 86 m² | 113 m² | +27 m² +31% | 2022 |
|---|
| 37b, Waldegrave Road405 m away | 37 m² | 63 m² | +26 m² +70% | 2023 |
|---|
| Flat D, 108, Auckland Road322 m away | 60 m² | 86 m² | +26 m² +43% | 2022 |
|---|
| 48, Fox Hill212 m away | 110 m² | 136 m² | +26 m² +24% | 2020 |
|---|
| 29, Woodvale Avenue905 m away | 127 m² | 153 m² | +26 m² +20% | 2020 |
|---|
| 56, Selby Road988 m away | 104 m² | 130 m² | +26 m² +25% | 2020 |
|---|
| 53, Highfield Hill886 m away | 116 m² | 142 m² | +26 m² +22% | 2019 |
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| 36, Sylvan Road249 m away | 45 m² | 71 m² | +26 m² +58% | 2014 |
|---|
| 16, Wakefield Gardens711 m away | 92 m² | 117 m² | +25 m² +27% | 2021 |
|---|
| Flat 5, 110, Auckland Road322 m away | 79 m² | 104 m² | +25 m² +32% | 2020 |
|---|
| 29a, Westow Street711 m away | 86 m² | 111 m² | +25 m² +29% | 2017 |
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| 54, Warminster Road850 m away | 106 m² | 131 m² | +25 m² +24% | 2015 |
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| 24, Trenholme Road894 m away | 75 m² | 99 m² | +24 m² +32% | 2026 |
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| 20, Cintra Park607 m away | 88 m² | 112 m² | +24 m² +27% | 2024 |
|---|
| 1, Seymour Terrace771 m away | 138 m² | 162 m² | +24 m² +17% | 2024 |
|---|
| Flat 1, 68, Belvedere Road185 m away | 89 m² | 113 m² | +24 m² +27% | 2023 |
|---|
| 197, Church Road506 m away | 156 m² | 180 m² | +24 m² +15% | 2022 |
|---|
| 38, Pleydell Avenue571 m away | 87 m² | 111 m² | +24 m² +28% | 2022 |
|---|
| Flat 1, Effra Court, 38, Homelands Drive659 m away | 43 m² | 67 m² | +24 m² +56% | 2022 |
|---|
| Flat 3, Ridgway Court, 22, Lancaster Road931 m away | 38 m² | 62 m² | +24 m² +63% | 2016 |
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| 71, Church Road641 m away | 52 m² | 76 m² | +24 m² +46% | 2012 |
|---|
| 20e, Anerley Hill720 m away | 63 m² | 86 m² | +23 m² +37% | 2026 |
|---|
| 45, Lancaster Road924 m away | 132 m² | 155 m² | +23 m² +17% | 2025 |
|---|
| 30, Seymour Villas726 m away | 74 m² | 97 m² | +23 m² +31% | 2024 |
|---|
| Flat 29, Carlton Court, Auckland Road228 m away | 47 m² | 70 m² | +23 m² +49% | 2014 |
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| 65, William Booth Road476 m away | 40 m² | 63 m² | +23 m² +57% | 2014 |
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| 41, William Booth Road476 m away | 40 m² | 63 m² | +23 m² +57% | 2014 |
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| Flat 22, Brooklyn, Anerley Road439 m away | 66 m² | 89 m² | +23 m² +35% | 2012 |
|---|
| 6, Gayfere Place943 m away | 113 m² | 135 m² | +22 m² +19% | 2024 |
|---|
| 156, South Norwood Hill980 m away | 31 m² | 53 m² | +22 m² +71% | 2024 |
|---|
| 11, Trenholme Road894 m away | 87 m² | 109 m² | +22 m² +25% | 2023 |
|---|
| Flat 4, 271, Church Road555 m away | 76 m² | 98 m² | +22 m² +29% | 2020 |
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| 24a, Jasmine Grove959 m away | 31 m² | 53 m² | +22 m² +71% | 2020 |
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| Flat 2, 11, Thicket Road601 m away | 35 m² | 57 m² | +22 m² +63% | 2019 |
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| Flat C, 9, Hamlet Road359 m away | 42 m² | 64 m² | +22 m² +52% | 2017 |
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| Flat 6b, Ellesmere Court, Seymour Villas807 m away | 70 m² | 92 m² | +22 m² +31% | 2017 |
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| 53, Auckland Road663 m away | 106 m² | 128 m² | +22 m² +21% | 2016 |
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| 7, Cypress Road771 m away | 57 m² | 79 m² | +22 m² +39% | 2013 |
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| 30, Pleydell Avenue571 m away | 94 m² | 115 m² | +21 m² +22% | 2023 |
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| 2a, Milestone Road679 m away | 98 m² | 119 m² | +21 m² +21% | 2023 |
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| 17, Grange Gardens959 m away | 113 m² | 134 m² | +21 m² +19% | 2023 |
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| 51, Selby Road988 m away | 99 m² | 120 m² | +21 m² +21% | 2023 |
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| 46, Cypress Road699 m away | 92 m² | 113 m² | +21 m² +23% | 2021 |
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| Flat 6, 4, Lansdowne Place542 m away | 91 m² | 112 m² | +21 m² +23% | 2019 |
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| Flat 4, 19, Thicket Road601 m away | 30 m² | 51 m² | +21 m² +70% | 2019 |
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| Flat 5, 3, Anerley Hill684 m away | 69 m² | 90 m² | +21 m² +30% | 2019 |
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| Flat 2, Brooklyn, Anerley Road439 m away | 49 m² | 70 m² | +21 m² +43% | 2014 |
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| Flat 10, Isis House, 5, Worcester Close281 m away | 64 m² | 84 m² | +20 m² +31% | 2025 |
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| Flat 20, Isis House, 5, Worcester Close281 m away | 64 m² | 84 m² | +20 m² +31% | 2023 |
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| 47a, Anerley Park876 m away | 101 m² | 121 m² | +20 m² +20% | 2021 |
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| Flat 1, Foxley Manor, 24, Anerley Park675 m away | 27 m² | 47 m² | +20 m² +74% | 2015 |
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| 82c, Westow Hill814 m away | 52 m² | 72 m² | +20 m² +38% | 2015 |
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| 68, Sylvan Road249 m away | 73 m² | 93 m² | +20 m² +27% | 2013 |
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| 21a, Waldegrave Road405 m away | 110 m² | 129 m² | +19 m² +17% | 2025 |
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| 192a, Anerley Road815 m away | 40 m² | 59 m² | +19 m² +48% | 2025 |
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| 5, Trenholme Terrace886 m away | 46 m² | 65 m² | +19 m² +41% | 2024 |
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| 21, Eskmont Ridge861 m away | 23 m² | 42 m² | +19 m² +83% | 2023 |
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| 2, Kingslyn Crescent892 m away | 73 m² | 92 m² | +19 m² +26% | 2020 |
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| 11, Carberry Road767 m away | 73 m² | 92 m² | +19 m² +26% | 2019 |
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| 20a, Castledine Road769 m away | 57 m² | 76 m² | +19 m² +33% | 2018 |
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| 23, Ridsdale Road666 m away | 45 m² | 64 m² | +19 m² +42% | 2015 |
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| 5, Cranleigh Close811 m away | 38 m² | 57 m² | +19 m² +50% | 2014 |
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| 9, Farquhar Road995 m away | 64 m² | 83 m² | +19 m² +30% | 2013 |
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| 83d, Anerley Road500 m away | 94 m² | 113 m² | +19 m² +20% | 2012 |
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| Flat 6, Drake Court, Warminster Road827 m away | 48 m² | 67 m² | +19 m² +40% | 2012 |
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| 9, Owen Walk519 m away | 56 m² | 74 m² | +18 m² +32% | 2024 |
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| 1, Gayfere Place943 m away | 119 m² | 137 m² | +18 m² +15% | 2024 |
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| 4, Gayfere Place943 m away | 106 m² | 124 m² | +18 m² +17% | 2024 |
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| Flat 7, 70, Auckland Road540 m away | 32 m² | 50 m² | +18 m² +56% | 2022 |
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| 11, Fitzroy Gardens629 m away | 100 m² | 118 m² | +18 m² +18% | 2020 |
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| Flat 11, 175, Anerley Road828 m away | 42 m² | 60 m² | +18 m² +43% | 2020 |
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| 101, Tovil Close926 m away | 82 m² | 100 m² | +18 m² +22% | 2019 |
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| Flat 9, Discovery Court, 353, Grange Road928 m away | 42 m² | 60 m² | +18 m² +43% | 2016 |
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| 12, Sheldon Close977 m away | 43 m² | 61 m² | +18 m² +42% | 2015 |
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| Flat 12, Ellesmere Court, Seymour Villas807 m away | 69 m² | 87 m² | +18 m² +26% | 2012 |
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| 185a, Anerley Road992 m away | 70 m² | 88 m² | +18 m² +26% | 2011 |
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| Flat 1, 141, Auckland Road271 m away | 70 m² | 87 m² | +17 m² +24% | 2026 |
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| 37, Bedwardine Road813 m away | 51 m² | 68 m² | +17 m² +33% | 2025 |
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| 89, Lancaster Road924 m away | 93 m² | 110 m² | +17 m² +18% | 2025 |
|---|
| Flat 6, 31, Beardell Street941 m away | 62 m² | 79 m² | +17 m² +27% | 2025 |
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| 14b, Gatestone Road867 m away | 48 m² | 65 m² | +17 m² +35% | 2024 |
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| 4, Shirley Row793 m away | 99 m² | 116 m² | +17 m² +17% | 2023 |
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| Flat 2, 10a, Grange Hill965 m away | 67 m² | 84 m² | +17 m² +25% | 2023 |
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| 9, Trenholme Road894 m away | 87 m² | 104 m² | +17 m² +20% | 2022 |
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| 2, Buckleigh Way332 m away | 86 m² | 103 m² | +17 m² +20% | 2019 |
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| 12, Maberley Road200 m away | 57 m² | 74 m² | +17 m² +30% | 2018 |
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| 9, Brunel Close805 m away | 73 m² | 90 m² | +17 m² +23% | 2015 |
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| Flat 2, Park Lodge, 80 - 82, Auckland Road459 m away | 47 m² | 64 m² | +17 m² +36% | 2014 |
|---|
| Flat 7, Park Lodge, 80 - 82, Auckland Road459 m away | 53 m² | 70 m² | +17 m² +32% | 2014 |
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| Flat 43, Brooklyn, Anerley Road439 m away | 53 m² | 70 m² | +17 m² +32% | 2013 |
|---|
| 111a, South Norwood Hill956 m away | 73 m² | 90 m² | +17 m² +23% | 2010 |
|---|
| Flat D, 35, Anerley Park675 m away | 54 m² | 70 m² | +16 m² +30% | 2025 |
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| Flat B, 44, Fox Hill212 m away | 52 m² | 68 m² | +16 m² +31% | 2021 |
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| Flat 2, 56a, Church Road660 m away | 74 m² | 90 m² | +16 m² +22% | 2020 |
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| Flat 2, 32, Anerley Park684 m away | 58 m² | 74 m² | +16 m² +28% | 2020 |
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| 16, Summit Way448 m away | 95 m² | 110 m² | +15 m² +16% | 2026 |
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| 48, Anerley Park684 m away | 95 m² | 110 m² | +15 m² +16% | 2025 |
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| 20c, Castledine Road769 m away | 35 m² | 50 m² | +15 m² +43% | 2025 |
|---|
| 190b, Anerley Road815 m away | 40 m² | 55 m² | +15 m² +38% | 2022 |
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| Flat 9, New Church Court, Waldegrave Road478 m away | 38 m² | 53 m² | +15 m² +39% | 2021 |
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| 5, Patterson Road707 m away | 100 m² | 115 m² | +15 m² +15% | 2021 |
|---|
| Flat E, 28, Harold Road921 m away | 42 m² | 57 m² | +15 m² +36% | 2021 |
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| Flat 2, 95, Anerley Road540 m away | 32 m² | 47 m² | +15 m² +47% | 2020 |
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| 7b, Belvedere Road540 m away | 85 m² | 100 m² | +15 m² +18% | 2019 |
|---|
| 13, Castledine Road769 m away | 46 m² | 61 m² | +15 m² +33% | 2018 |
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| 10, Sylvan Hill394 m away | 95 m² | 110 m² | +15 m² +16% | 2017 |
|---|
| 19, Church Road695 m away | 49 m² | 64 m² | +15 m² +31% | 2017 |
|---|
| 44, Braybrooke Gardens460 m away | 91 m² | 106 m² | +15 m² +16% | 2016 |
|---|
| 41, Eskmont Ridge861 m away | 69 m² | 84 m² | +15 m² +22% | 2012 |
|---|
| Flat 2, 47b, Anerley Park876 m away | 44 m² | 59 m² | +15 m² +34% | 2012 |
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| Flat 5, 175, Anerley Road828 m away | 50 m² | 65 m² | +15 m² +30% | 2011 |
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