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 7AP
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 |
|---|---|---|---|---|
| 48, Dagnall Park689 m away | 111 m² | 208 m² | +97 m² +87% | 2022 |
| 182, Bensham Lane714 m away | 90 m² | 181 m² | +91 m² +101% | 2023 |
| 243, Ross Road682 m away | 102 m² | 187 m² | +85 m² +83% | 2014 |
| 214, Whitehorse Road600 m away | 97 m² | 180 m² | +83 m² +86% | 2025 |
| 7, Natal Road770 m away | 104 m² | 184 m² | +80 m² +77% | 2026 |
| 7, Quadrant Road652 m away | 207 m² | 283 m² | +76 m² +37% | 2025 |
| 54, Furze Road966 m away | 78 m² | 154 m² | +76 m² +97% | 2025 |
| 112, Grange Park Road685 m away | 95 m² | 171 m² | +76 m² +80% | 2020 |
| 129, Bensham Lane756 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.
| 155 m² |
| +73 m² +89% |
| 2016 |
| 15, Prince Road777 m away | 164 m² | 235 m² | +71 m² +43% | 2023 |
|---|
| 73, Whitehorse Lane738 m away | 70 m² | 139 m² | +69 m² +99% | 2025 |
|---|
| 61, St Saviours Road973 m away | 99 m² | 167 m² | +68 m² +69% | 2024 |
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| 1, Geneva Road331 m away | 93 m² | 160 m² | +67 m² +72% | 2025 |
|---|
| 17, Smock Walk880 m away | 47 m² | 113 m² | +66 m² +140% | 2025 |
|---|
| 174, Bensham Lane714 m away | 117 m² | 180 m² | +63 m² +54% | 2022 |
|---|
| 2, Dunkeld Road586 m away | 89 m² | 151 m² | +62 m² +70% | 2025 |
|---|
| 27, Norman Road661 m away | 77 m² | 138 m² | +61 m² +79% | 2022 |
|---|
| 14, Saxon Road553 m away | 92 m² | 153 m² | +61 m² +66% | 2020 |
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| 17, Beverstone Road799 m away | 81 m² | 141 m² | +60 m² +74% | 2022 |
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| 12, Haslemere Road686 m away | 51 m² | 111 m² | +60 m² +118% | 2011 |
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| 145, Whitehorse Lane913 m away | 85 m² | 143 m² | +58 m² +68% | 2021 |
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| 19, Melfort Road530 m away | 125 m² | 181 m² | +56 m² +45% | 2026 |
|---|
| 29, Parchmore Road717 m away | 75 m² | 129 m² | +54 m² +72% | 2024 |
|---|
| 84, Frant Road757 m away | 76 m² | 130 m² | +54 m² +71% | 2023 |
|---|
| 42, Brook Road520 m away | 132 m² | 186 m² | +54 m² +41% | 2014 |
|---|
| 304, Brigstock Road843 m away | 120 m² | 173 m² | +53 m² +44% | 2023 |
|---|
| 29, Gillett Road308 m away | 42 m² | 95 m² | +53 m² +126% | 2022 |
|---|
| 43, Lakehall Road554 m away | 70 m² | 123 m² | +53 m² +76% | 2015 |
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| 10, Kynaston Crescent193 m away | 77 m² | 129 m² | +52 m² +68% | 2024 |
|---|
| 18, Broadway Avenue476 m away | 56 m² | 107 m² | +51 m² +91% | 2019 |
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| 166, Frant Road807 m away | 90 m² | 140 m² | +50 m² +56% | 2025 |
|---|
| 25, Frant Road861 m away | 106 m² | 155 m² | +49 m² +46% | 2022 |
|---|
| 113, St Saviours Road973 m away | 108 m² | 157 m² | +49 m² +45% | 2021 |
|---|
| 5, Amersham Road574 m away | 69 m² | 117 m² | +48 m² +70% | 2026 |
|---|
| Flat 18, Innerd Court, 1, Clarke Close579 m away | 67 m² | 115 m² | +48 m² +72% | 2008 |
|---|
| 9, Sandringham Road241 m away | 92 m² | 139 m² | +47 m² +51% | 2023 |
|---|
| 35, Buller Road994 m away | 78 m² | 125 m² | +47 m² +60% | 2022 |
|---|
| 49, Linden Avenue873 m away | 78 m² | 124 m² | +46 m² +59% | 2024 |
|---|
| 34, Woodcroft Road915 m away | 57 m² | 103 m² | +46 m² +81% | 2023 |
|---|
| 124, Colliers Water Lane855 m away | 48 m² | 94 m² | +46 m² +96% | 2012 |
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| 126, Richmond Road931 m away | 87 m² | 132 m² | +45 m² +52% | 2026 |
|---|
| 93, Melfort Road700 m away | 109 m² | 154 m² | +45 m² +41% | 2025 |
|---|
| 100, Melfort Road722 m away | 55 m² | 100 m² | +45 m² +82% | 2012 |
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| 5, Kemp Gardens969 m away | 75 m² | 119 m² | +44 m² +59% | 2026 |
|---|
| 19, Chipstead Avenue659 m away | 110 m² | 154 m² | +44 m² +40% | 2022 |
|---|
| 176, Bensham Lane714 m away | 82 m² | 126 m² | +44 m² +54% | 2021 |
|---|
| 91, Kimberley Road544 m away | 69 m² | 113 m² | +44 m² +64% | 2019 |
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| 121, Langdale Road968 m away | 92 m² | 136 m² | +44 m² +48% | 2016 |
|---|
| 89, St Saviours Road973 m away | 99 m² | 142 m² | +43 m² +43% | 2025 |
|---|
| 43, Norfolk Road768 m away | 81 m² | 124 m² | +43 m² +53% | 2024 |
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| 38, Woodcroft Road915 m away | 103 m² | 146 m² | +43 m² +42% | 2023 |
|---|
| 87, Kynaston Avenue337 m away | 60 m² | 103 m² | +43 m² +72% | 2022 |
|---|
| 12, Pitt Road245 m away | 72 m² | 115 m² | +43 m² +60% | 2021 |
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| 227, Whitehorse Road535 m away | 55 m² | 98 m² | +43 m² +78% | 2017 |
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| 34, Norfolk Road768 m away | 94 m² | 137 m² | +43 m² +46% | 2016 |
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| 5b, Farnley Road607 m away | 61 m² | 103 m² | +42 m² +69% | 2026 |
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| 46, Beverstone Road869 m away | 78 m² | 120 m² | +42 m² +54% | 2023 |
|---|
| 34, Bungalow Road1000 m away | 81 m² | 123 m² | +42 m² +52% | 2022 |
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| 22, Beulah Road743 m away | 98 m² | 140 m² | +42 m² +43% | 2020 |
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| 135, Whitehorse Road643 m away | 66 m² | 108 m² | +42 m² +64% | 2019 |
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| 89, Beulah Road970 m away | 52 m² | 94 m² | +42 m² +81% | 2017 |
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| 54, Dagnall Park689 m away | 118 m² | 159 m² | +41 m² +35% | 2024 |
|---|
| 54, Woodcroft Road915 m away | 77 m² | 118 m² | +41 m² +53% | 2019 |
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| 8, Stuart Road345 m away | 109 m² | 150 m² | +41 m² +38% | 2018 |
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| 98, Windmill Road999 m away | 63 m² | 103 m² | +40 m² +63% | 2026 |
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| 13, Meadow View Road868 m away | 84 m² | 124 m² | +40 m² +48% | 2025 |
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| 18, Henderson Road503 m away | 70 m² | 110 m² | +40 m² +57% | 2024 |
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| 16, Hurlstone Road614 m away | 96 m² | 136 m² | +40 m² +42% | 2022 |
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| 22, Burdett Road899 m away | 104 m² | 144 m² | +40 m² +38% | 2022 |
|---|
| 142, Richmond Road931 m away | 62 m² | 102 m² | +40 m² +65% | 2013 |
|---|
| 111, Lakehall Road690 m away | 77 m² | 116 m² | +39 m² +51% | 2026 |
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| 11, Haslemere Road672 m away | 81 m² | 120 m² | +39 m² +48% | 2025 |
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| 42a, Northcote Road892 m away | 74 m² | 113 m² | +39 m² +53% | 2025 |
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| 13, Hobart Gardens721 m away | 94 m² | 133 m² | +39 m² +41% | 2024 |
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| 24, Kitchener Road902 m away | 106 m² | 145 m² | +39 m² +37% | 2024 |
|---|
| 40, Ladbrook Road695 m away | 86 m² | 125 m² | +39 m² +45% | 2020 |
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| 97, Dagnall Park689 m away | 108 m² | 147 m² | +39 m² +36% | 2018 |
|---|
| 63, St Saviours Road973 m away | 76 m² | 114 m² | +38 m² +50% | 2023 |
|---|
| 10, Linden Avenue841 m away | 78 m² | 116 m² | +38 m² +49% | 2019 |
|---|
| 3, Heath Road882 m away | 30 m² | 68 m² | +38 m² +127% | 2016 |
|---|
| 13, Parry Road994 m away | 70 m² | 107 m² | +37 m² +53% | 2026 |
|---|
| 7, Nutfield Road756 m away | 96 m² | 133 m² | +37 m² +39% | 2023 |
|---|
| 3, Meadow View Road868 m away | 80 m² | 117 m² | +37 m² +46% | 2020 |
|---|
| 119, Grange Road917 m away | 77 m² | 114 m² | +37 m² +48% | 2018 |
|---|
| 95, Grange Park Road706 m away | 93 m² | 129 m² | +36 m² +39% | 2025 |
|---|
| 14, Elm Road196 m away | 88 m² | 124 m² | +36 m² +41% | 2024 |
|---|
| 46, Haslemere Road686 m away | 76 m² | 112 m² | +36 m² +47% | 2024 |
|---|
| 39, Northcote Road840 m away | 88 m² | 124 m² | +36 m² +41% | 2024 |
|---|
| 169, Whitehorse Road643 m away | 74 m² | 110 m² | +36 m² +49% | 2021 |
|---|
| 58, Torridge Road542 m away | 90 m² | 126 m² | +36 m² +40% | 2020 |
|---|
| Flat 2, Aristo House, 51, Lodge Road963 m away | 40 m² | 76 m² | +36 m² +90% | 2020 |
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| Flat 5, Ashleigh Court, Norbury Avenue854 m away | 32 m² | 68 m² | +36 m² +113% | 2010 |
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| 149, Bensham Lane756 m away | 102 m² | 137 m² | +35 m² +34% | 2024 |
|---|
| 96, Bensham Manor Road120 m away | 55 m² | 90 m² | +35 m² +64% | 2023 |
|---|
| 45, Melfort Road530 m away | 128 m² | 163 m² | +35 m² +27% | 2022 |
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| 39, The Crescent657 m away | 88 m² | 123 m² | +35 m² +40% | 2022 |
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| 105, Frant Road801 m away | 98 m² | 133 m² | +35 m² +36% | 2021 |
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| 14, Rothesay Road643 m away | 64 m² | 99 m² | +35 m² +55% | 2019 |
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| 27, Arundel Road954 m away | 137 m² | 171 m² | +34 m² +25% | 2026 |
|---|
| 85, Woodville Road801 m away | 79 m² | 113 m² | +34 m² +43% | 2023 |
|---|
| 321a, Bensham Lane477 m away | 43 m² | 77 m² | +34 m² +79% | 2019 |
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| 154, Melfort Road884 m away | 38 m² | 72 m² | +34 m² +89% | 2014 |
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| 13, Northcote Road865 m away | 86 m² | 120 m² | +34 m² +40% | 2013 |
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| 55, Edith Road575 m away | 47 m² | 80 m² | +33 m² +70% | 2026 |
|---|
| 142, Frant Road772 m away | 110 m² | 143 m² | +33 m² +30% | 2021 |
|---|
| 5, Homewood Gardens693 m away | 55 m² | 88 m² | +33 m² +60% | 2020 |
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| 21, Gilsland Road356 m away | 61 m² | 94 m² | +33 m² +54% | 2018 |
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| 10, Penshurst Road617 m away | 76 m² | 109 m² | +33 m² +43% | 2010 |
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| Flat 1, 42, Beulah Road743 m away | 26 m² | 58 m² | +32 m² +123% | 2026 |
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| 66, Dagnall Park689 m away | 116 m² | 148 m² | +32 m² +28% | 2025 |
|---|
| 3, Amersham Road574 m away | 74 m² | 106 m² | +32 m² +43% | 2020 |
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| 57, Bensham Manor Road77 m away | 135 m² | 167 m² | +32 m² +24% | 2019 |
|---|
| 26, Whitehorse Lane528 m away | 96 m² | 128 m² | +32 m² +33% | 2019 |
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| 27, Guildford Road718 m away | 70 m² | 102 m² | +32 m² +46% | 2019 |
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| 12, Lakehall Gardens682 m away | 81 m² | 113 m² | +32 m² +40% | 2016 |
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| 428, Sydenham Road923 m away | 57 m² | 89 m² | +32 m² +56% | 2016 |
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| 34, Michael Road991 m away | 82 m² | 113 m² | +31 m² +38% | 2025 |
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| 18, Mayo Road381 m away | 63 m² | 94 m² | +31 m² +49% | 2024 |
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| 4, Annsworthy Avenue696 m away | 82 m² | 113 m² | +31 m² +38% | 2024 |
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| 16b, Parchmore Road504 m away | 33 m² | 64 m² | +31 m² +94% | 2023 |
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| 36, Torridge Road542 m away | 88 m² | 119 m² | +31 m² +35% | 2023 |
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| 30, Linden Avenue841 m away | 120 m² | 151 m² | +31 m² +26% | 2022 |
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| 67, Beverstone Road874 m away | 80 m² | 111 m² | +31 m² +39% | 2020 |
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| Flat 2, 19, Edith Road575 m away | 60 m² | 91 m² | +31 m² +52% | 2019 |
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| 50, Hunter Road864 m away | 44 m² | 75 m² | +31 m² +70% | 2015 |
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| Flat 32, Spottiswood Court, 3, Harry Close670 m away | 45 m² | 76 m² | +31 m² +69% | 2010 |
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| 105, Melfort Road884 m away | 55 m² | 86 m² | +31 m² +56% | 2010 |
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| 93, Northcote Road842 m away | 103 m² | 133 m² | +30 m² +29% | 2026 |
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| 45, Farnley Road526 m away | 75 m² | 105 m² | +30 m² +40% | 2025 |
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| 239, Ross Road682 m away | 109 m² | 139 m² | +30 m² +28% | 2025 |
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| 2, Lakehall Road607 m away | 107 m² | 137 m² | +30 m² +28% | 2023 |
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| 23, Michael Road989 m away | 82 m² | 112 m² | +30 m² +37% | 2023 |
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| 119, Penshurst Road737 m away | 40 m² | 70 m² | +30 m² +75% | 2017 |
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| 85, Nutfield Road852 m away | 51 m² | 81 m² | +30 m² +59% | 2016 |
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| 49, Zion Road339 m away | 60 m² | 90 m² | +30 m² +50% | 2015 |
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| 12, Woodcroft Road915 m away | 105 m² | 135 m² | +30 m² +29% | 2015 |
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| 83, Woodville Road801 m away | 80 m² | 110 m² | +30 m² +38% | 2013 |
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| Flat 2, 131, Holmesdale Road733 m away | 53 m² | 83 m² | +30 m² +57% | 2010 |
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| 15, Kynaston Avenue139 m away | 76 m² | 105 m² | +29 m² +38% | 2026 |
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| 2, Beaconsfield Road762 m away | 77 m² | 106 m² | +29 m² +38% | 2026 |
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| 13, Hampton Road776 m away | 97 m² | 126 m² | +29 m² +30% | 2025 |
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| 374, Sydenham Road923 m away | 96 m² | 125 m² | +29 m² +30% | 2024 |
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| 12, Prince Road777 m away | 56 m² | 85 m² | +29 m² +52% | 2023 |
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| 192, Whitehorse Road814 m away | 79 m² | 108 m² | +29 m² +37% | 2023 |
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| 118b, Lodge Road920 m away | 38 m² | 67 m² | +29 m² +76% | 2023 |
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| 1, Annsworthy Avenue696 m away | 81 m² | 110 m² | +29 m² +36% | 2022 |
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| 35, Gilsland Road356 m away | 79 m² | 108 m² | +29 m² +37% | 2021 |
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| 18, Nursery Road246 m away | 82 m² | 111 m² | +29 m² +35% | 2020 |
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| 46, Kynaston Road96 m away | 113 m² | 142 m² | +29 m² +26% | 2019 |
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| 149, Windmill Road991 m away | 79 m² | 108 m² | +29 m² +37% | 2015 |
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| 36, Lakehall Road607 m away | 81 m² | 109 m² | +28 m² +35% | 2024 |
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| 60, Beaconsfield Road762 m away | 182 m² | 210 m² | +28 m² +15% | 2022 |
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| 98, Bensham Manor Road120 m away | 61 m² | 89 m² | +28 m² +46% | 2021 |
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| 69, Lodge Road963 m away | 86 m² | 114 m² | +28 m² +33% | 2021 |
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| 38, Northcote Road892 m away | 102 m² | 130 m² | +28 m² +27% | 2018 |
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| 391, Whitehorse Road401 m away | 80 m² | 108 m² | +28 m² +35% | 2015 |
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| 10, Sandfield Road998 m away | 86 m² | 114 m² | +28 m² +33% | 2015 |
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| 410, Whitehorse Road436 m away | 65 m² | 93 m² | +28 m² +43% | 2010 |
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| 73, The Drive552 m away | 58 m² | 85 m² | +27 m² +47% | 2025 |
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| 20, Rothesay Road643 m away | 72 m² | 99 m² | +27 m² +38% | 2025 |
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| 127, Frant Road801 m away | 95 m² | 122 m² | +27 m² +28% | 2025 |
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| Flat 2, 13, Walters Road950 m away | 23 m² | 50 m² | +27 m² +117% | 2025 |
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| 371b, Bensham Lane477 m away | 43 m² | 70 m² | +27 m² +63% | 2022 |
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| 12, Rothesay Road643 m away | 75 m² | 102 m² | +27 m² +36% | 2022 |
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| 37, Hampton Road776 m away | 86 m² | 113 m² | +27 m² +31% | 2022 |
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| 15, The Drive552 m away | 90 m² | 117 m² | +27 m² +30% | 2021 |
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| 33, Bensham Manor Road223 m away | 78 m² | 105 m² | +27 m² +35% | 2018 |
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| Acacia Cottage, Princess Road467 m away | 23 m² | 50 m² | +27 m² +117% | 2017 |
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| 114, Beulah Road976 m away | 117 m² | 144 m² | +27 m² +23% | 2012 |
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| 255, Ross Road682 m away | 143 m² | 169 m² | +26 m² +18% | 2026 |
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| 20, Fernham Road630 m away | 66 m² | 92 m² | +26 m² +39% | 2025 |
|---|
| 5, Grange Park Road571 m away | 119 m² | 145 m² | +26 m² +22% | 2024 |
|---|
| 69, Whitehorse Lane738 m away | 72 m² | 98 m² | +26 m² +36% | 2024 |
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| 73, Grange Park Road706 m away | 94 m² | 120 m² | +26 m² +28% | 2022 |
|---|
| 95, Kynaston Avenue337 m away | 66 m² | 92 m² | +26 m² +39% | 2020 |
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| Flat 1, 234, Whitehorse Road600 m away | 54 m² | 80 m² | +26 m² +48% | 2020 |
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| 181, Ross Road844 m away | 110 m² | 136 m² | +26 m² +24% | 2020 |
|---|
| Flat 2, 151, Selhurst Road851 m away | 93 m² | 119 m² | +26 m² +28% | 2019 |
|---|
| 361, Whitehorse Road401 m away | 95 m² | 121 m² | +26 m² +27% | 2018 |
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| 33, The Crescent657 m away | 142 m² | 168 m² | +26 m² +18% | 2018 |
|---|
| 121a, Parchmore Road953 m away | 28 m² | 54 m² | +26 m² +93% | 2013 |
|---|
| Flat 31, Spottiswood Court, 3, Harry Close670 m away | 67 m² | 93 m² | +26 m² +39% | 2011 |
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| 15, Zermatt Road231 m away | 84 m² | 109 m² | +25 m² +30% | 2026 |
|---|
| 223, Whitehorse Road535 m away | 105 m² | 130 m² | +25 m² +24% | 2026 |
|---|
| 193, Queens Road831 m away | 84 m² | 109 m² | +25 m² +30% | 2026 |
|---|
| 133, Holmesdale Road733 m away | 45 m² | 70 m² | +25 m² +56% | 2025 |
|---|
| 50, Parry Road994 m away | 106 m² | 131 m² | +25 m² +24% | 2025 |
|---|
| 11, Westbury Road940 m away | 87 m² | 112 m² | +25 m² +29% | 2024 |
|---|
| 87, Haslemere Road672 m away | 93 m² | 118 m² | +25 m² +27% | 2023 |
|---|
| 44, Northbrook Road319 m away | 58 m² | 83 m² | +25 m² +43% | 2021 |
|---|
| 2, Penshurst Road617 m away | 77 m² | 102 m² | +25 m² +32% | 2021 |
|---|
| 1, Dunkeld Road586 m away | 82 m² | 107 m² | +25 m² +30% | 2020 |
|---|
| 57, Linden Avenue873 m away | 104 m² | 129 m² | +25 m² +24% | 2020 |
|---|
| 21, Meadow View Road868 m away | 86 m² | 111 m² | +25 m² +29% | 2019 |
|---|
| 5, Broadway Avenue476 m away | 81 m² | 106 m² | +25 m² +31% | 2018 |
|---|
| 35, Farnley Road594 m away | 46 m² | 71 m² | +25 m² +54% | 2012 |
|---|
| 90, Kimberley Road524 m away | 90 m² | 114 m² | +24 m² +27% | 2026 |
|---|
| 86, Penshurst Road701 m away | 81 m² | 105 m² | +24 m² +30% | 2026 |
|---|
| 39, Saxon Road553 m away | 51 m² | 75 m² | +24 m² +47% | 2025 |
|---|
| 82a, Beulah Road976 m away | 57 m² | 81 m² | +24 m² +42% | 2025 |
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