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 BH3 7NF
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 |
|---|---|---|---|---|
| 39, Wimborne Road604 m away | 260 m² | 454 m² | +194 m² +75% | 2009 |
| 66, Portchester Road432 m away | 126 m² | 302 m² | +176 m² +140% | 2017 |
| 53, Maxwell Road725 m away | 146 m² | 275 m² | +129 m² +88% | 2015 |
| 11, Dunkeld Road911 m away | 128 m² | 254 m² | +126 m² +98% | 2024 |
| 11, Roslin Road721 m away | 190 m² | 296 m² | +106 m² +56% | 2024 |
| 50, Ophir Road887 m away | 94 m² | 186 m² | +92 m² +98% | 2018 |
| 49, Portchester Road623 m away | 74 m² | 154 m² | +80 m² +108% | 2012 |
| Meyrick Heights, 20, Meyrick Park Crescent471 m away | 68 m² | 147 m² | +79 m² +116% | 2015 |
| 14, Alington Road224 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.
| 222 m² |
| 299 m² |
| +77 m² +35% |
| 2024 |
| 6, Coach House Place958 m away | 72 m² | 147 m² | +75 m² +104% | 2015 |
|---|
| 12, Talbot Road788 m away | 67 m² | 141 m² | +74 m² +110% | 2009 |
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| 57, Fitzharris Avenue410 m away | 155 m² | 226 m² | +71 m² +46% | 2025 |
|---|
| 37, Fortescue Road213 m away | 57 m² | 128 m² | +71 m² +125% | 2015 |
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| 18, Gerald Road354 m away | 121 m² | 190 m² | +69 m² +57% | 2022 |
|---|
| 1, The Deans985 m away | 110 m² | 179 m² | +69 m² +63% | 2014 |
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| 1, Maple Road1000 m away | 118 m² | 184 m² | +66 m² +56% | 2014 |
|---|
| 235, Capstone Road689 m away | 56 m² | 121 m² | +65 m² +116% | 2010 |
|---|
| 87, Fitzharris Avenue410 m away | 179 m² | 241 m² | +62 m² +35% | 2021 |
|---|
| 4, Kings Road405 m away | 118 m² | 179 m² | +61 m² +52% | 2016 |
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| Flat 1, 2, Dunbar Road683 m away | 112 m² | 172 m² | +60 m² +54% | 2024 |
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| 20, Abbott Road840 m away | 99 m² | 159 m² | +60 m² +61% | 2019 |
|---|
| 42, Lowther Road835 m away | 232 m² | 290 m² | +58 m² +25% | 2023 |
|---|
| 15, Beechey Road731 m away | 122 m² | 180 m² | +58 m² +48% | 2015 |
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| 12, Woodend Road824 m away | 48 m² | 105 m² | +57 m² +119% | 2019 |
|---|
| 16, Windermere Road325 m away | 170 m² | 226 m² | +56 m² +33% | 2022 |
|---|
| 39, Green Road910 m away | 100 m² | 155 m² | +55 m² +55% | 2024 |
|---|
| 8, Dunbar Road683 m away | 296 m² | 350 m² | +54 m² +18% | 2021 |
|---|
| 38, Iddesleigh Road46 m away | 63 m² | 117 m² | +54 m² +86% | 2015 |
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| 19, Hankinson Road652 m away | 53 m² | 106 m² | +53 m² +100% | 2026 |
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| 11, St Ives Gardens706 m away | 89 m² | 142 m² | +53 m² +60% | 2024 |
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| 49, Iddesleigh Road46 m away | 139 m² | 192 m² | +53 m² +38% | 2017 |
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| 20, Stokewood Road191 m away | 203 m² | 255 m² | +52 m² +26% | 2024 |
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| 40, St Lukes Road334 m away | 151 m² | 203 m² | +52 m² +34% | 2023 |
|---|
| 250a, Charminster Road839 m away | 121 m² | 173 m² | +52 m² +43% | 2022 |
|---|
| Flat 3, 7, Alington Road224 m away | 78 m² | 129 m² | +51 m² +65% | 2021 |
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| 267a, Charminster Road841 m away | 76 m² | 126 m² | +50 m² +66% | 2025 |
|---|
| 28, Albemarle Road289 m away | 148 m² | 197 m² | +49 m² +33% | 2023 |
|---|
| 39, Heron Court Road506 m away | 81 m² | 130 m² | +49 m² +60% | 2023 |
|---|
| 23, Bemister Road843 m away | 123 m² | 172 m² | +49 m² +40% | 2014 |
|---|
| 63, Ophir Road887 m away | 191 m² | 240 m² | +49 m² +26% | 2014 |
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| 22a, Bryanstone Road669 m away | 140 m² | 189 m² | +49 m² +35% | 2011 |
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| 39, Acland Road983 m away | 82 m² | 129 m² | +47 m² +57% | 2021 |
|---|
| 6, Homedale House, 30a, Wimborne Road596 m away | 41 m² | 86 m² | +45 m² +110% | 2024 |
|---|
| 47, Kings Road522 m away | 56 m² | 101 m² | +45 m² +80% | 2020 |
|---|
| Flat 2, 5, Brownen Road878 m away | 69 m² | 114 m² | +45 m² +65% | 2020 |
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| 48, Bryanstone Road838 m away | 204 m² | 249 m² | +45 m² +22% | 2018 |
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| 132, Hankinson Road859 m away | 139 m² | 184 m² | +45 m² +32% | 2016 |
|---|
| 30a, St Albans Avenue918 m away | 163 m² | 208 m² | +45 m² +28% | 2013 |
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| 72, Iddesleigh Road230 m away | 253 m² | 297 m² | +44 m² +17% | 2020 |
|---|
| 1, Talbot Road803 m away | 154 m² | 194 m² | +40 m² +26% | 2019 |
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| The Cottage, 10, Cavendish Road967 m away | 81 m² | 121 m² | +40 m² +49% | 2016 |
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| Flat 4, 28, Cavendish Road971 m away | 27 m² | 67 m² | +40 m² +148% | 2011 |
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| 55, Lowther Road908 m away | 41 m² | 80 m² | +39 m² +95% | 2008 |
|---|
| 12, Gerald Road202 m away | 178 m² | 216 m² | +38 m² +21% | 2021 |
|---|
| 7, Woodend Road824 m away | 57 m² | 95 m² | +38 m² +67% | 2015 |
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| 82, Wimborne Road520 m away | 44 m² | 82 m² | +38 m² +86% | 2009 |
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| Little Robin Gate, 35a, Cavendish Road794 m away | 195 m² | 232 m² | +37 m² +19% | 2026 |
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| 26, St Lukes Road334 m away | 170 m² | 207 m² | +37 m² +22% | 2023 |
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| 2a, Talbot Road788 m away | 81 m² | 118 m² | +37 m² +46% | 2019 |
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| 79, Markham Road846 m away | 88 m² | 125 m² | +37 m² +42% | 2014 |
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| Annexe, 310, Charminster Road891 m away | 39 m² | 76 m² | +37 m² +95% | 2012 |
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| 36, Abbott Road840 m away | 113 m² | 148 m² | +35 m² +31% | 2025 |
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| Flat 2, 16, Linwood Road615 m away | 76 m² | 111 m² | +35 m² +46% | 2022 |
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| 63, St Lukes Road256 m away | 154 m² | 189 m² | +35 m² +23% | 2016 |
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| 96, Stewart Road898 m away | 52 m² | 87 m² | +35 m² +67% | 2014 |
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| 16, Osborne Road911 m away | 94 m² | 128 m² | +34 m² +36% | 2018 |
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| 21, St Ives Gardens706 m away | 119 m² | 153 m² | +34 m² +29% | 2015 |
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| 29, St Leonards Road843 m away | 131 m² | 165 m² | +34 m² +26% | 2015 |
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| 17, Frampton Road905 m away | 51 m² | 85 m² | +34 m² +67% | 2014 |
|---|
| Flat 6, 28, Cavendish Road971 m away | 37 m² | 71 m² | +34 m² +92% | 2011 |
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| 5, Luther Road999 m away | 104 m² | 137 m² | +33 m² +32% | 2024 |
|---|
| 33, Bemister Road843 m away | 85 m² | 118 m² | +33 m² +39% | 2023 |
|---|
| 13, Heron Court Road241 m away | 72 m² | 105 m² | +33 m² +46% | 2019 |
|---|
| 194, Malmesbury Park Road909 m away | 70 m² | 103 m² | +33 m² +47% | 2015 |
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| 73, Fitzharris Avenue410 m away | 69 m² | 102 m² | +33 m² +48% | 2013 |
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| 23, Talbot Road803 m away | 81 m² | 114 m² | +33 m² +41% | 2012 |
|---|
| 33, Nortoft Road911 m away | 71 m² | 103 m² | +32 m² +45% | 2025 |
|---|
| 61, Hankinson Road719 m away | 109 m² | 141 m² | +32 m² +29% | 2022 |
|---|
| 8, Cardigan Road664 m away | 76 m² | 108 m² | +32 m² +42% | 2016 |
|---|
| 52, Fitzharris Avenue410 m away | 172 m² | 204 m² | +32 m² +19% | 2014 |
|---|
| 2, Iddesleigh Road256 m away | 29 m² | 61 m² | +32 m² +110% | 2013 |
|---|
| 169, Malmesbury Park Road897 m away | 64 m² | 96 m² | +32 m² +50% | 2013 |
|---|
| Flat 2, Gleneagles, 12, Talbot Avenue702 m away | 94 m² | 126 m² | +32 m² +34% | 2012 |
|---|
| 4a, Cavendish Place739 m away | 114 m² | 146 m² | +32 m² +28% | 2010 |
|---|
| 143, Stewart Road582 m away | 97 m² | 128 m² | +31 m² +32% | 2023 |
|---|
| 36, Cardigan Road588 m away | 101 m² | 132 m² | +31 m² +31% | 2020 |
|---|
| 49, Cardigan Road582 m away | 89 m² | 120 m² | +31 m² +35% | 2019 |
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| 15, Kemp Road916 m away | 106 m² | 137 m² | +31 m² +29% | 2019 |
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| 164, Shelbourne Road946 m away | 95 m² | 126 m² | +31 m² +33% | 2019 |
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| Flat 1, Culford Court, 62, Wellington Road492 m away | 44 m² | 74 m² | +30 m² +68% | 2016 |
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| 2, St Albans Avenue918 m away | 184 m² | 213 m² | +29 m² +16% | 2025 |
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| 8, Luther Road999 m away | 84 m² | 113 m² | +29 m² +35% | 2025 |
|---|
| 18, Osborne Road911 m away | 88 m² | 117 m² | +29 m² +33% | 2019 |
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| 69, Green Road929 m away | 88 m² | 117 m² | +29 m² +33% | 2015 |
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| 76, St Lukes Road212 m away | 120 m² | 149 m² | +29 m² +24% | 2014 |
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| Flat 9, Alban Grange, 219, Charminster Road665 m away | 37 m² | 65 m² | +28 m² +76% | 2025 |
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| Crosby Lodge, 2, Fitzharris Avenue501 m away | 34 m² | 62 m² | +28 m² +82% | 2021 |
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| 11, Alma Road564 m away | 133 m² | 161 m² | +28 m² +21% | 2019 |
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| 304a, Wimborne Road612 m away | 116 m² | 144 m² | +28 m² +24% | 2019 |
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| Flat 12, Meyrick Court, 20, St Winifreds Road792 m away | 46 m² | 74 m² | +28 m² +61% | 2019 |
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| 89, Maxwell Road600 m away | 128 m² | 156 m² | +28 m² +22% | 2017 |
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| 98, Stewart Road898 m away | 57 m² | 85 m² | +28 m² +49% | 2017 |
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| 29, Portchester Road905 m away | 25 m² | 53 m² | +28 m² +112% | 2009 |
|---|
| 1, Parker Road477 m away | 99 m² | 126 m² | +27 m² +27% | 2019 |
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| 165, Alma Road460 m away | 134 m² | 161 m² | +27 m² +20% | 2018 |
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| 81, Meyrick Court, 17, St Anthonys Road723 m away | 88 m² | 115 m² | +27 m² +31% | 2016 |
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| 115, Lowther Road545 m away | 20 m² | 47 m² | +27 m² +135% | 2014 |
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| 67, Kings Road522 m away | 123 m² | 150 m² | +27 m² +22% | 2008 |
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| 8, Trafalgar Road468 m away | 95 m² | 121 m² | +26 m² +27% | 2024 |
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| 134, Alma Road298 m away | 40 m² | 66 m² | +26 m² +65% | 2020 |
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| 4, Ridley Road706 m away | 74 m² | 100 m² | +26 m² +35% | 2020 |
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| Flat 1, Park Place, 134b, Richmond Park Road940 m away | 60 m² | 86 m² | +26 m² +43% | 2020 |
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| 1, Kings Road405 m away | 114 m² | 140 m² | +26 m² +23% | 2019 |
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| 60, Cardigan Road588 m away | 79 m² | 105 m² | +26 m² +33% | 2018 |
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| Flat 3, Gleneagles, 12, Talbot Avenue702 m away | 72 m² | 98 m² | +26 m² +36% | 2017 |
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| 11, Ripon Road984 m away | 101 m² | 127 m² | +26 m² +26% | 2017 |
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| 15, Roslin Road South908 m away | 158 m² | 183 m² | +25 m² +16% | 2022 |
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| 31, Bemister Road843 m away | 107 m² | 132 m² | +25 m² +23% | 2019 |
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| 111, Maxwell Road600 m away | 136 m² | 161 m² | +25 m² +18% | 2015 |
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| 88, Hankinson Road719 m away | 114 m² | 138 m² | +24 m² +21% | 2018 |
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| 60, Fitzharris Avenue410 m away | 147 m² | 171 m² | +24 m² +16% | 2015 |
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| 33, Latimer Road795 m away | 106 m² | 130 m² | +24 m² +23% | 2015 |
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| 64, Lansdowne Road761 m away | 74 m² | 98 m² | +24 m² +32% | 2012 |
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| Flat 3, Shaw Lodge, 15, St Anthonys Road723 m away | 140 m² | 163 m² | +23 m² +16% | 2023 |
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| 239, Stewart Road582 m away | 99 m² | 122 m² | +23 m² +23% | 2022 |
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| 13, Alma Road453 m away | 49 m² | 72 m² | +23 m² +47% | 2019 |
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| 27, Bingham Road466 m away | 118 m² | 141 m² | +23 m² +19% | 2019 |
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| 187, Stewart Road582 m away | 89 m² | 112 m² | +23 m² +26% | 2019 |
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| 34, Somerley Road840 m away | 84 m² | 107 m² | +23 m² +27% | 2019 |
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| 40, Osborne Road911 m away | 94 m² | 117 m² | +23 m² +24% | 2019 |
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| Flat 3, Collingdale Lodge, 154 - 156, Richmond Park Road797 m away | 42 m² | 65 m² | +23 m² +55% | 2018 |
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| 71a, Nortoft Road631 m away | 64 m² | 87 m² | +23 m² +36% | 2015 |
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| 93, Alma Road333 m away | 151 m² | 174 m² | +23 m² +15% | 2014 |
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| 25, Hankinson Road652 m away | 104 m² | 127 m² | +23 m² +22% | 2014 |
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| Flat 1, Beechey Lodge, 41, Portchester Road623 m away | 101 m² | 123 m² | +22 m² +22% | 2022 |
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| 168, Stewart Road590 m away | 102 m² | 124 m² | +22 m² +22% | 2020 |
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| 11, Meyrick Park Crescent420 m away | 87 m² | 109 m² | +22 m² +25% | 2019 |
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| Flat 1, 74, Wimborne Road520 m away | 45 m² | 67 m² | +22 m² +49% | 2019 |
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| Flat 8, 74, Wimborne Road520 m away | 41 m² | 63 m² | +22 m² +54% | 2019 |
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| 7, Markham Road770 m away | 129 m² | 151 m² | +22 m² +17% | 2019 |
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| 81, Chatsworth Road778 m away | 73 m² | 95 m² | +22 m² +30% | 2016 |
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| 31, Bryanstone Road838 m away | 141 m² | 163 m² | +22 m² +16% | 2016 |
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| 125, Markham Road905 m away | 83 m² | 105 m² | +22 m² +27% | 2016 |
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| 30b, Gerald Road354 m away | 78 m² | 100 m² | +22 m² +28% | 2014 |
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| 4, Bonham Road535 m away | 120 m² | 141 m² | +21 m² +18% | 2026 |
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| Flat 64, Meyrick Court, 17, St Anthonys Road723 m away | 51 m² | 72 m² | +21 m² +41% | 2026 |
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| 170, Alma Road533 m away | 121 m² | 142 m² | +21 m² +17% | 2023 |
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| 5, Alington Road224 m away | 106 m² | 127 m² | +21 m² +20% | 2019 |
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| 131, Capstone Road974 m away | 102 m² | 123 m² | +21 m² +21% | 2019 |
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| Flat 5, 40, Stirling Road831 m away | 68 m² | 89 m² | +21 m² +31% | 2017 |
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| 10, Milton Road592 m away | 68 m² | 89 m² | +21 m² +31% | 2011 |
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| 209, Stewart Road582 m away | 101 m² | 122 m² | +21 m² +21% | 2009 |
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| 70, Wimborne Road460 m away | 128 m² | 148 m² | +20 m² +16% | 2024 |
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| Flat 4, 5, St Winifreds Road691 m away | 101 m² | 121 m² | +20 m² +20% | 2024 |
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| 26a, Kemp Road916 m away | 58 m² | 78 m² | +20 m² +34% | 2023 |
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| Flat 4, 6, Bryanstone Road669 m away | 41 m² | 61 m² | +20 m² +49% | 2021 |
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| 9, Heron Court Road241 m away | 131 m² | 151 m² | +20 m² +15% | 2019 |
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| Flat 4, 74, Wimborne Road520 m away | 45 m² | 65 m² | +20 m² +44% | 2019 |
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| 117, Hankinson Road834 m away | 102 m² | 122 m² | +20 m² +20% | 2019 |
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| 10, Frampton Road905 m away | 68 m² | 88 m² | +20 m² +29% | 2018 |
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| Flat 10, Culford Court, 62, Wellington Road492 m away | 54 m² | 74 m² | +20 m² +37% | 2016 |
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| 237, Stewart Road582 m away | 106 m² | 126 m² | +20 m² +19% | 2015 |
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| 257, Malmesbury Park Road596 m away | 101 m² | 121 m² | +20 m² +20% | 2014 |
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| 12, Richmond Wood Road849 m away | 47 m² | 67 m² | +20 m² +43% | 2012 |
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| 2, Green Road940 m away | 100 m² | 119 m² | +19 m² +19% | 2024 |
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| 161, Malmesbury Park Road897 m away | 77 m² | 96 m² | +19 m² +25% | 2021 |
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| Flat 6, Culford Court, 62, Wellington Road492 m away | 55 m² | 74 m² | +19 m² +35% | 2016 |
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| 27, Markham Road770 m away | 92 m² | 111 m² | +19 m² +21% | 2014 |
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| 7b, Richmond Park Avenue880 m away | 49 m² | 68 m² | +19 m² +39% | 2009 |
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| Flat 1, Meyrick Gate, 16, Wimborne Road977 m away | 65 m² | 83 m² | +18 m² +28% | 2026 |
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| 14b, Talbot Avenue702 m away | 75 m² | 93 m² | +18 m² +24% | 2024 |
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| 3, Nortoft Road911 m away | 85 m² | 103 m² | +18 m² +21% | 2024 |
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| 55, Lansdowne Road891 m away | 37 m² | 55 m² | +18 m² +49% | 2023 |
|---|
| 25, Luther Road956 m away | 109 m² | 127 m² | +18 m² +17% | 2022 |
|---|
| 28, Parker Road508 m away | 83 m² | 101 m² | +18 m² +22% | 2019 |
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| Flat 3, 74, Wimborne Road520 m away | 51 m² | 69 m² | +18 m² +35% | 2019 |
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| Flat 5, Wellington House, 47, Wellington Road634 m away | 34 m² | 52 m² | +18 m² +53% | 2019 |
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| 29, Sedgley Road1000 m away | 97 m² | 115 m² | +18 m² +19% | 2019 |
|---|
| 278, Malmesbury Park Road597 m away | 106 m² | 124 m² | +18 m² +17% | 2016 |
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| 2, Luther Road999 m away | 44 m² | 62 m² | +18 m² +41% | 2016 |
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| 77, Maxwell Road725 m away | 68 m² | 86 m² | +18 m² +26% | 2009 |
|---|
| 17, Kemp Road916 m away | 74 m² | 92 m² | +18 m² +24% | 2009 |
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| 211a, Capstone Road689 m away | 49 m² | 66 m² | +17 m² +35% | 2025 |
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| 3, Leamington Road452 m away | 65 m² | 82 m² | +17 m² +26% | 2023 |
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| Flat 4, 98, Charminster Road455 m away | 65 m² | 82 m² | +17 m² +26% | 2019 |
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| 74, Wimborne Road520 m away | 41 m² | 58 m² | +17 m² +41% | 2019 |
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| Flat 7, 74, Wimborne Road520 m away | 42 m² | 59 m² | +17 m² +40% | 2019 |
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| 18, Woodend Road824 m away | 106 m² | 123 m² | +17 m² +16% | 2019 |
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| 32a, Luther Road956 m away | 65 m² | 82 m² | +17 m² +26% | 2019 |
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| 3, Wycliffe Gardens659 m away | 81 m² | 98 m² | +17 m² +21% | 2015 |
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| 123, Stewart Road901 m away | 97 m² | 114 m² | +17 m² +18% | 2014 |
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| 3, Sedgley Road924 m away | 110 m² | 127 m² | +17 m² +15% | 2012 |
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| Flat 5, 73, Wimborne Road458 m away | 49 m² | 66 m² | +17 m² +35% | 2010 |
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| 4, Abbott Close874 m away | 91 m² | 107 m² | +16 m² +18% | 2026 |
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| Flat 6, 4, Milton Road510 m away | 60 m² | 76 m² | +16 m² +27% | 2025 |
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| Flat 7, Dukes Grange, 40, Wellington Road899 m away | 48 m² | 64 m² | +16 m² +33% | 2024 |
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| 195, Malmesbury Park Road897 m away | 93 m² | 109 m² | +16 m² +17% | 2022 |
|---|
| Apartment 2, Isabel Court, 181, Richmond Park Road742 m away | 47 m² | 63 m² | +16 m² +34% | 2020 |
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| 261, Malmesbury Park Road596 m away | 95 m² | 111 m² | +16 m² +17% | 2019 |
|---|
| Flat 3, 16, Linwood Road615 m away | 48 m² | 64 m² | +16 m² +33% | 2019 |
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