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 CR7 8LL
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 |
|---|---|---|---|---|
| 1, Green Lane Gardens985 m away | 111 m² | 220 m² | +109 m² +98% | 2025 |
| 13, Camden Gardens812 m away | 75 m² | 180 m² | +105 m² +140% | 2014 |
| 48, Dagnall Park996 m away | 111 m² | 208 m² | +97 m² +87% | 2022 |
| 34, Camden Gardens799 m away | 72 m² | 160 m² | +88 m² +122% | 2014 |
| 49, Camden Gardens812 m away | 78 m² | 166 m² | +88 m² +113% | 2014 |
| 170, Melfort Road976 m away | 101 m² | 186 m² | +85 m² +84% | 2026 |
| 243, Ross Road230 m away | 102 m² | 187 m² | +85 m² +83% | 2014 |
| 7, Natal Road128 m away | 104 m² | 184 m² | +80 m² +77% | 2026 |
| 169, Melfort Road1000 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.
| 101 m² |
| 181 m² |
| +80 m² +79% |
| 2025 |
| 54, Furze Road368 m away | 78 m² | 154 m² | +76 m² +97% | 2025 |
|---|
| 7, Quadrant Road915 m away | 207 m² | 283 m² | +76 m² +37% | 2025 |
|---|
| 112, Grange Park Road91 m away | 95 m² | 171 m² | +76 m² +80% | 2020 |
|---|
| 12, Cranbrook Road769 m away | 80 m² | 154 m² | +74 m² +93% | 2018 |
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| 1a, Hythe Road384 m away | 77 m² | 150 m² | +73 m² +95% | 2022 |
|---|
| 15, Prince Road856 m away | 164 m² | 235 m² | +71 m² +43% | 2023 |
|---|
| 12, Ross Road759 m away | 88 m² | 159 m² | +71 m² +81% | 2019 |
|---|
| 73, Whitehorse Lane452 m away | 70 m² | 139 m² | +69 m² +99% | 2025 |
|---|
| 1, Geneva Road920 m away | 93 m² | 160 m² | +67 m² +72% | 2025 |
|---|
| 28, Annsworthy Crescent481 m away | 87 m² | 152 m² | +65 m² +75% | 2025 |
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| 2, Dunkeld Road304 m away | 89 m² | 151 m² | +62 m² +70% | 2025 |
|---|
| 145, Whitehorse Lane562 m away | 85 m² | 143 m² | +58 m² +68% | 2021 |
|---|
| 8, Teesdale Gardens879 m away | 63 m² | 120 m² | +57 m² +90% | 2022 |
|---|
| 19, Melfort Road678 m away | 125 m² | 181 m² | +56 m² +45% | 2026 |
|---|
| 139, Ross Road369 m away | 97 m² | 153 m² | +56 m² +58% | 2014 |
|---|
| 29, Parchmore Road466 m away | 75 m² | 129 m² | +54 m² +72% | 2024 |
|---|
| 4, Kingslyn Crescent964 m away | 58 m² | 112 m² | +54 m² +93% | 2023 |
|---|
| 42, Brook Road712 m away | 132 m² | 186 m² | +54 m² +41% | 2014 |
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| 29, Gillett Road464 m away | 42 m² | 95 m² | +53 m² +126% | 2022 |
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| 242, Mersham Road578 m away | 49 m² | 102 m² | +53 m² +108% | 2022 |
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| 10, Kynaston Crescent963 m away | 77 m² | 129 m² | +52 m² +68% | 2024 |
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| 12, Spa Close991 m away | 78 m² | 129 m² | +51 m² +65% | 2020 |
|---|
| 1, Osterley Gardens963 m away | 103 m² | 154 m² | +51 m² +50% | 2018 |
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| 6, Camden Gardens799 m away | 110 m² | 160 m² | +50 m² +45% | 2014 |
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| 16, Upper Grove895 m away | 40 m² | 90 m² | +50 m² +125% | 2010 |
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| 226, Whitehorse Lane637 m away | 92 m² | 141 m² | +49 m² +53% | 2024 |
|---|
| 163b, Moffat Road690 m away | 47 m² | 96 m² | +49 m² +104% | 2024 |
|---|
| 9, Sandringham Road988 m away | 92 m² | 139 m² | +47 m² +51% | 2023 |
|---|
| 35, Buller Road224 m away | 78 m² | 125 m² | +47 m² +60% | 2022 |
|---|
| 65, Burlington Road612 m away | 94 m² | 140 m² | +46 m² +49% | 2016 |
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| 93, Melfort Road726 m away | 109 m² | 154 m² | +45 m² +41% | 2025 |
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| 55, Burlington Road612 m away | 94 m² | 139 m² | +45 m² +48% | 2024 |
|---|
| 100, Melfort Road709 m away | 55 m² | 100 m² | +45 m² +82% | 2012 |
|---|
| 96, Livingstone Road512 m away | 111 m² | 155 m² | +44 m² +40% | 2022 |
|---|
| 168, Burlington Road736 m away | 77 m² | 120 m² | +43 m² +56% | 2025 |
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| 43, Norfolk Road379 m away | 81 m² | 124 m² | +43 m² +53% | 2024 |
|---|
| 163, South Norwood Hill825 m away | 109 m² | 152 m² | +43 m² +39% | 2023 |
|---|
| 25, Nugent Road865 m away | 74 m² | 117 m² | +43 m² +58% | 2022 |
|---|
| 34, Norfolk Road379 m away | 94 m² | 137 m² | +43 m² +46% | 2016 |
|---|
| 5b, Farnley Road733 m away | 61 m² | 103 m² | +42 m² +69% | 2026 |
|---|
| 34, Bungalow Road872 m away | 81 m² | 123 m² | +42 m² +52% | 2022 |
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| 22, Beulah Road557 m away | 98 m² | 140 m² | +42 m² +43% | 2020 |
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| 89, Beulah Road524 m away | 52 m² | 94 m² | +42 m² +81% | 2017 |
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| 54, Dagnall Park996 m away | 118 m² | 159 m² | +41 m² +35% | 2024 |
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| 9, St Marys Road558 m away | 85 m² | 126 m² | +41 m² +48% | 2023 |
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| 8, Stuart Road479 m away | 109 m² | 150 m² | +41 m² +38% | 2018 |
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| 136, Spa Hill991 m away | 77 m² | 118 m² | +41 m² +53% | 2015 |
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| 16, Hurlstone Road868 m away | 96 m² | 136 m² | +40 m² +42% | 2022 |
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| 19, Upton Road722 m away | 76 m² | 116 m² | +40 m² +53% | 2018 |
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| 13, Hobart Gardens155 m away | 94 m² | 133 m² | +39 m² +41% | 2024 |
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| 24, Kitchener Road161 m away | 106 m² | 145 m² | +39 m² +37% | 2024 |
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| 40, Ladbrook Road345 m away | 86 m² | 125 m² | +39 m² +45% | 2020 |
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| 192, Whitehorse Lane637 m away | 90 m² | 129 m² | +39 m² +43% | 2020 |
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| 97, Dagnall Park996 m away | 108 m² | 147 m² | +39 m² +36% | 2018 |
|---|
| 16, Norbury Road377 m away | 82 m² | 121 m² | +39 m² +48% | 2015 |
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| 37, Moffat Road530 m away | 69 m² | 108 m² | +39 m² +57% | 2010 |
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| 3, Heath Road415 m away | 30 m² | 68 m² | +38 m² +127% | 2016 |
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| 13, Parry Road450 m away | 70 m² | 107 m² | +37 m² +53% | 2026 |
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| 65, Falkland Park Avenue676 m away | 93 m² | 130 m² | +37 m² +40% | 2023 |
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| 28, Holmewood Road711 m away | 101 m² | 138 m² | +37 m² +37% | 2020 |
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| 119, Grange Road163 m away | 77 m² | 114 m² | +37 m² +48% | 2018 |
|---|
| 15, Hythe Road384 m away | 38 m² | 75 m² | +37 m² +97% | 2017 |
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| 31, Canham Road486 m away | 118 m² | 155 m² | +37 m² +31% | 2017 |
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| 244, Mersham Road578 m away | 33 m² | 70 m² | +37 m² +112% | 2016 |
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| 95, Grange Park Road66 m away | 93 m² | 129 m² | +36 m² +39% | 2025 |
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| 50, Wharncliffe Road571 m away | 101 m² | 137 m² | +36 m² +36% | 2025 |
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| 14, Elm Road598 m away | 88 m² | 124 m² | +36 m² +41% | 2024 |
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| 62, Ross Road573 m away | 114 m² | 150 m² | +36 m² +32% | 2017 |
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| Flat 5, Ashleigh Court, Norbury Avenue691 m away | 32 m² | 68 m² | +36 m² +113% | 2010 |
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| 249, Holmesdale Road874 m away | 148 m² | 183 m² | +35 m² +24% | 2025 |
|---|
| 208b, Melfort Road976 m away | 52 m² | 87 m² | +35 m² +67% | 2024 |
|---|
| 96, Bensham Manor Road656 m away | 55 m² | 90 m² | +35 m² +64% | 2023 |
|---|
| 45, Melfort Road678 m away | 128 m² | 163 m² | +35 m² +27% | 2022 |
|---|
| Flat 10, Hilltop Court, 345, Grange Road872 m away | 62 m² | 97 m² | +35 m² +56% | 2022 |
|---|
| 93, Northwood Road863 m away | 42 m² | 77 m² | +35 m² +83% | 2021 |
|---|
| 14, Rothesay Road596 m away | 64 m² | 99 m² | +35 m² +55% | 2019 |
|---|
| 85, Woodville Road36 m away | 79 m² | 113 m² | +34 m² +43% | 2023 |
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| 41, Osborne Gardens696 m away | 75 m² | 109 m² | +34 m² +45% | 2020 |
|---|
| 154, Melfort Road810 m away | 38 m² | 72 m² | +34 m² +89% | 2014 |
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| 34, Whitworth Road883 m away | 181 m² | 215 m² | +34 m² +19% | 2014 |
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| 2, Hallowell Gardens745 m away | 58 m² | 91 m² | +33 m² +57% | 2026 |
|---|
| 5, Homewood Gardens885 m away | 55 m² | 88 m² | +33 m² +60% | 2020 |
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| 86, Windsor Road925 m away | 55 m² | 88 m² | +33 m² +60% | 2020 |
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| 21, Gilsland Road470 m away | 61 m² | 94 m² | +33 m² +54% | 2018 |
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| Flat 1, 42, Beulah Road557 m away | 26 m² | 58 m² | +32 m² +123% | 2026 |
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| 66, Dagnall Park996 m away | 116 m² | 148 m² | +32 m² +28% | 2025 |
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| 14, St Marys Road558 m away | 61 m² | 93 m² | +32 m² +52% | 2023 |
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| Flat 3, 18, Upper Grove895 m away | 56 m² | 88 m² | +32 m² +57% | 2021 |
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| 26, Whitehorse Lane449 m away | 96 m² | 128 m² | +32 m² +33% | 2019 |
|---|
| 57, Bensham Manor Road733 m away | 135 m² | 167 m² | +32 m² +24% | 2019 |
|---|
| 340, Grange Road992 m away | 80 m² | 111 m² | +31 m² +39% | 2026 |
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| 34, Michael Road390 m away | 82 m² | 113 m² | +31 m² +38% | 2025 |
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| 12, Canham Road609 m away | 93 m² | 124 m² | +31 m² +33% | 2025 |
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| 310, Whitehorse Lane808 m away | 120 m² | 151 m² | +31 m² +26% | 2025 |
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| 4, Annsworthy Avenue108 m away | 82 m² | 113 m² | +31 m² +38% | 2024 |
|---|
| 14, Falkland Park Avenue674 m away | 91 m² | 122 m² | +31 m² +34% | 2024 |
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| 16b, Parchmore Road403 m away | 33 m² | 64 m² | +31 m² +94% | 2023 |
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| 63a, Whitworth Road824 m away | 71 m² | 102 m² | +31 m² +44% | 2019 |
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| 35, Holmewood Road724 m away | 99 m² | 130 m² | +31 m² +31% | 2016 |
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| 50, Hunter Road99 m away | 44 m² | 75 m² | +31 m² +70% | 2015 |
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| 105, Melfort Road837 m away | 55 m² | 86 m² | +31 m² +56% | 2010 |
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| 29, Grangecliffe Gardens717 m away | 110 m² | 140 m² | +30 m² +27% | 2026 |
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| 239, Ross Road230 m away | 109 m² | 139 m² | +30 m² +28% | 2025 |
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| 45, Farnley Road530 m away | 75 m² | 105 m² | +30 m² +40% | 2025 |
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| 352, Grange Road992 m away | 66 m² | 96 m² | +30 m² +45% | 2025 |
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| 39, Falkland Park Avenue676 m away | 96 m² | 126 m² | +30 m² +31% | 2024 |
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| 34, Elm Park Road965 m away | 107 m² | 137 m² | +30 m² +28% | 2024 |
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| 23, Michael Road413 m away | 82 m² | 112 m² | +30 m² +37% | 2023 |
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| Flat 2, 80, Beauchamp Road902 m away | 29 m² | 59 m² | +30 m² +103% | 2023 |
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| 43, Hamilton Road287 m away | 96 m² | 126 m² | +30 m² +31% | 2015 |
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| 49, Zion Road582 m away | 60 m² | 90 m² | +30 m² +50% | 2015 |
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| 83, Woodville Road36 m away | 80 m² | 110 m² | +30 m² +38% | 2013 |
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| Flat 2, 131, Holmesdale Road748 m away | 53 m² | 83 m² | +30 m² +57% | 2010 |
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| 1, Hallowell Gardens745 m away | 58 m² | 88 m² | +30 m² +52% | 2009 |
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| 15, Kynaston Avenue907 m away | 76 m² | 105 m² | +29 m² +38% | 2026 |
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| 294, Whitehorse Lane808 m away | 104 m² | 133 m² | +29 m² +28% | 2024 |
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| 12, Prince Road856 m away | 56 m² | 85 m² | +29 m² +52% | 2023 |
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| 1, Annsworthy Avenue108 m away | 81 m² | 110 m² | +29 m² +36% | 2022 |
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| 20, Ross Road759 m away | 64 m² | 93 m² | +29 m² +45% | 2022 |
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| 35, Gilsland Road470 m away | 79 m² | 108 m² | +29 m² +37% | 2021 |
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| 18, Nursery Road629 m away | 82 m² | 111 m² | +29 m² +35% | 2020 |
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| 46, Kynaston Road863 m away | 113 m² | 142 m² | +29 m² +26% | 2019 |
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| 118a, Spa Hill991 m away | 52 m² | 81 m² | +29 m² +56% | 2014 |
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| 230, Grange Road671 m away | 62 m² | 90 m² | +28 m² +45% | 2023 |
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| 98, Bensham Manor Road656 m away | 61 m² | 89 m² | +28 m² +46% | 2021 |
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| 18, Wharncliffe Road522 m away | 106 m² | 134 m² | +28 m² +26% | 2017 |
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| 2, Sangley Court, Sangley Road881 m away | 72 m² | 100 m² | +28 m² +39% | 2017 |
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| 391, Whitehorse Road549 m away | 80 m² | 108 m² | +28 m² +35% | 2015 |
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| 10, Sandfield Road714 m away | 86 m² | 114 m² | +28 m² +33% | 2015 |
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| 149, Beauchamp Road886 m away | 102 m² | 130 m² | +28 m² +27% | 2015 |
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| 49, Norbury Road419 m away | 90 m² | 118 m² | +28 m² +31% | 2013 |
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| Flat 2, Tomlins Court, South Norwood Hill971 m away | 67 m² | 95 m² | +28 m² +42% | 2011 |
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| 410, Whitehorse Road526 m away | 65 m² | 93 m² | +28 m² +43% | 2010 |
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| 73, The Drive222 m away | 58 m² | 85 m² | +27 m² +47% | 2025 |
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| 36, Livingstone Road405 m away | 75 m² | 102 m² | +27 m² +36% | 2025 |
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| 20, Rothesay Road596 m away | 72 m² | 99 m² | +27 m² +38% | 2025 |
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| Flat 2, 13, Walters Road897 m away | 23 m² | 50 m² | +27 m² +117% | 2025 |
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| 145, Livingstone Road648 m away | 100 m² | 127 m² | +27 m² +27% | 2024 |
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| 8, Grangewood Terrace657 m away | 76 m² | 103 m² | +27 m² +36% | 2024 |
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| 12, Rothesay Road596 m away | 75 m² | 102 m² | +27 m² +36% | 2022 |
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| 15, The Drive222 m away | 90 m² | 117 m² | +27 m² +30% | 2021 |
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| 33, Bensham Manor Road786 m away | 78 m² | 105 m² | +27 m² +35% | 2018 |
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| 78, Camden Gardens799 m away | 79 m² | 106 m² | +27 m² +34% | 2016 |
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| 114, Beulah Road490 m away | 117 m² | 144 m² | +27 m² +23% | 2012 |
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| 255, Ross Road230 m away | 143 m² | 169 m² | +26 m² +18% | 2026 |
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| 133, Ross Road369 m away | 92 m² | 118 m² | +26 m² +28% | 2026 |
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| 20, Fernham Road529 m away | 66 m² | 92 m² | +26 m² +39% | 2025 |
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| 5, Grange Park Road209 m away | 119 m² | 145 m² | +26 m² +22% | 2024 |
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| 69, Whitehorse Lane452 m away | 72 m² | 98 m² | +26 m² +36% | 2024 |
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| 73, Grange Park Road66 m away | 94 m² | 120 m² | +26 m² +28% | 2022 |
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| Flat 17, Abbots Court, Claret Gardens680 m away | 40 m² | 66 m² | +26 m² +65% | 2022 |
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| 47, Grangecliffe Gardens717 m away | 98 m² | 124 m² | +26 m² +27% | 2021 |
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| 181, Ross Road287 m away | 110 m² | 136 m² | +26 m² +24% | 2020 |
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| Flat 2, 151, Selhurst Road954 m away | 93 m² | 119 m² | +26 m² +28% | 2019 |
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| 31, Northwood Road973 m away | 42 m² | 68 m² | +26 m² +62% | 2019 |
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| 361, Whitehorse Road549 m away | 95 m² | 121 m² | +26 m² +27% | 2018 |
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| 121a, Parchmore Road567 m away | 28 m² | 54 m² | +26 m² +93% | 2013 |
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| 15, Zermatt Road843 m away | 84 m² | 109 m² | +25 m² +30% | 2026 |
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| 43, Norbury Avenue881 m away | 108 m² | 133 m² | +25 m² +23% | 2026 |
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| 50, Parry Road450 m away | 106 m² | 131 m² | +25 m² +24% | 2025 |
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| 133, Holmesdale Road748 m away | 45 m² | 70 m² | +25 m² +56% | 2025 |
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| 164, Selhurst Road990 m away | 76 m² | 101 m² | +25 m² +33% | 2025 |
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| 6, Hallowell Gardens745 m away | 58 m² | 83 m² | +25 m² +43% | 2024 |
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| 253, Holmesdale Road874 m away | 52 m² | 77 m² | +25 m² +48% | 2024 |
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| Flat 2, 1, Burgoyne Road973 m away | 17 m² | 42 m² | +25 m² +147% | 2024 |
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| 7, Penrith Road709 m away | 71 m² | 96 m² | +25 m² +35% | 2023 |
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| 8, Hallowell Gardens745 m away | 58 m² | 83 m² | +25 m² +43% | 2023 |
|---|
| 44, Northbrook Road990 m away | 58 m² | 83 m² | +25 m² +43% | 2021 |
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| 1, Dunkeld Road304 m away | 82 m² | 107 m² | +25 m² +30% | 2020 |
|---|
| 35, Farnley Road639 m away | 46 m² | 71 m² | +25 m² +54% | 2012 |
|---|
| 82a, Beulah Road490 m away | 57 m² | 81 m² | +24 m² +42% | 2025 |
|---|
| 100, Grange Park Road91 m away | 62 m² | 86 m² | +24 m² +39% | 2024 |
|---|
| 9, Huntly Road787 m away | 95 m² | 119 m² | +24 m² +25% | 2024 |
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| 58, Warlingham Road987 m away | 90 m² | 114 m² | +24 m² +27% | 2024 |
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| 23, Grange Park Road209 m away | 44 m² | 68 m² | +24 m² +55% | 2023 |
|---|
| 167a, Moffat Road690 m away | 97 m² | 121 m² | +24 m² +25% | 2023 |
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| 59, Woodville Road146 m away | 99 m² | 123 m² | +24 m² +24% | 2021 |
|---|
| 138, Parchmore Road581 m away | 54 m² | 78 m² | +24 m² +44% | 2020 |
|---|
| 218, Melfort Road976 m away | 40 m² | 64 m² | +24 m² +60% | 2020 |
|---|
| 70, Bensham Grove823 m away | 55 m² | 79 m² | +24 m² +44% | 2019 |
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| 4, Zermatt Road871 m away | 85 m² | 109 m² | +24 m² +28% | 2019 |
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| 68, Charnwood Road750 m away | 70 m² | 94 m² | +24 m² +34% | 2018 |
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| 96, Parchmore Road581 m away | 89 m² | 113 m² | +24 m² +27% | 2016 |
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| 174, Livingstone Road631 m away | 91 m² | 115 m² | +24 m² +26% | 2014 |
|---|
| 106, Beauchamp Road902 m away | 78 m² | 102 m² | +24 m² +31% | 2013 |
|---|
| 58, Foxley Road970 m away | 74 m² | 97 m² | +23 m² +31% | 2026 |
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| 11c, Oliver Avenue979 m away | 22 m² | 45 m² | +23 m² +105% | 2026 |
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| 31, Gilsland Road470 m away | 73 m² | 96 m² | +23 m² +32% | 2025 |
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| 71, Dixon Road805 m away | 98 m² | 121 m² | +23 m² +23% | 2025 |
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| 29, Mersham Road366 m away | 103 m² | 126 m² | +23 m² +22% | 2023 |
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| 10, Sandringham Road988 m away | 69 m² | 92 m² | +23 m² +33% | 2022 |
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