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 BH8 9SA
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 |
|---|---|---|---|---|
| 83, Queens Park Avenue559 m away | 123 m² | 257 m² | +134 m² +109% | 2018 |
| 45, Rutland Road222 m away | 122 m² | 252 m² | +130 m² +107% | 2014 |
| 53, Maxwell Road466 m away | 146 m² | 275 m² | +129 m² +88% | 2015 |
| 79, Richmond Park Road923 m away | 130 m² | 254 m² | +124 m² +95% | 2020 |
| 76, St Albans Avenue508 m away | 199 m² | 307 m² | +108 m² +54% | 2020 |
| 82, Richmond Wood Road666 m away | 84 m² | 181 m² | +97 m² +115% | 2019 |
| 17, Queens Park Gardens851 m away | 82 m² | 176 m² | +94 m² +115% | 2023 |
| 5, Burnham Drive427 m away | 83 m² | 169 m² | +86 m² +104% | 2021 |
| 8, Brackendale Road619 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.
| 145 m² |
| 228 m² |
| +83 m² +57% |
| 2022 |
| 70, St Albans Avenue508 m away | 66 m² | 139 m² | +73 m² +111% | 2018 |
|---|
| 57, Fitzharris Avenue836 m away | 155 m² | 226 m² | +71 m² +46% | 2025 |
|---|
| 37, Fortescue Road982 m away | 57 m² | 128 m² | +71 m² +125% | 2015 |
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| 45, Chatsworth Road789 m away | 64 m² | 134 m² | +70 m² +109% | 2019 |
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| 36, Howard Road302 m away | 186 m² | 255 m² | +69 m² +37% | 2025 |
|---|
| 18, Gerald Road930 m away | 121 m² | 190 m² | +69 m² +57% | 2022 |
|---|
| 6, Ashling Close215 m away | 148 m² | 213 m² | +65 m² +44% | 2022 |
|---|
| 235, Capstone Road817 m away | 56 m² | 121 m² | +65 m² +116% | 2010 |
|---|
| 87, Fitzharris Avenue836 m away | 179 m² | 241 m² | +62 m² +35% | 2021 |
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| 4, Kings Road820 m away | 118 m² | 179 m² | +61 m² +52% | 2016 |
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| 20, Abbott Road570 m away | 99 m² | 159 m² | +60 m² +61% | 2019 |
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| 28, Brackendale Road619 m away | 167 m² | 226 m² | +59 m² +35% | 2024 |
|---|
| 11, Hadden Road938 m away | 151 m² | 210 m² | +59 m² +39% | 2024 |
|---|
| 16, Windermere Road909 m away | 170 m² | 226 m² | +56 m² +33% | 2022 |
|---|
| 39, Green Road636 m away | 100 m² | 155 m² | +55 m² +55% | 2024 |
|---|
| 19, Hankinson Road818 m away | 53 m² | 106 m² | +53 m² +100% | 2026 |
|---|
| 57, Brackendale Road650 m away | 177 m² | 230 m² | +53 m² +30% | 2018 |
|---|
| 250a, Charminster Road386 m away | 121 m² | 173 m² | +52 m² +43% | 2022 |
|---|
| Flat 1, 10, Howard Road533 m away | 43 m² | 94 m² | +51 m² +119% | 2015 |
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| 31, Strouden Road489 m away | 94 m² | 145 m² | +51 m² +54% | 2014 |
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| 267a, Charminster Road352 m away | 76 m² | 126 m² | +50 m² +66% | 2025 |
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| 55, West Way957 m away | 121 m² | 171 m² | +50 m² +41% | 2013 |
|---|
| 39, Heron Court Road721 m away | 81 m² | 130 m² | +49 m² +60% | 2023 |
|---|
| 23, Bemister Road877 m away | 123 m² | 172 m² | +49 m² +40% | 2014 |
|---|
| 29, Chigwell Road421 m away | 101 m² | 149 m² | +48 m² +48% | 2024 |
|---|
| 46, Queens Park Avenue384 m away | 111 m² | 159 m² | +48 m² +43% | 2022 |
|---|
| 6, Queens Park Road934 m away | 274 m² | 322 m² | +48 m² +18% | 2014 |
|---|
| 39, Acland Road232 m away | 82 m² | 129 m² | +47 m² +57% | 2021 |
|---|
| 4, Queens Park Avenue144 m away | 173 m² | 220 m² | +47 m² +27% | 2016 |
|---|
| 19, Chigwell Road421 m away | 152 m² | 199 m² | +47 m² +31% | 2012 |
|---|
| 11, Naseby Road988 m away | 97 m² | 143 m² | +46 m² +47% | 2025 |
|---|
| Flat 2, 5, Brownen Road395 m away | 69 m² | 114 m² | +45 m² +65% | 2020 |
|---|
| 47, Kings Road774 m away | 56 m² | 101 m² | +45 m² +80% | 2020 |
|---|
| 88, Strouden Road630 m away | 86 m² | 131 m² | +45 m² +52% | 2019 |
|---|
| 132, Hankinson Road331 m away | 139 m² | 184 m² | +45 m² +32% | 2016 |
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| 30a, St Albans Avenue414 m away | 163 m² | 208 m² | +45 m² +28% | 2013 |
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| 30, Queens Park West Drive707 m away | 199 m² | 243 m² | +44 m² +22% | 2015 |
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| 432, Charminster Road211 m away | 193 m² | 236 m² | +43 m² +22% | 2015 |
|---|
| 40, Howard Road302 m away | 140 m² | 180 m² | +40 m² +29% | 2026 |
|---|
| 39, Chatsworth Road789 m away | 120 m² | 160 m² | +40 m² +33% | 2021 |
|---|
| 2, Oakwood Close847 m away | 137 m² | 176 m² | +39 m² +28% | 2023 |
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| Flat H, 3, Queens Park Gardens851 m away | 41 m² | 80 m² | +39 m² +95% | 2023 |
|---|
| 62, Richmond Park Avenue587 m away | 143 m² | 182 m² | +39 m² +27% | 2020 |
|---|
| 17a, Queens Park Gardens851 m away | 110 m² | 148 m² | +38 m² +35% | 2022 |
|---|
| 4, Alexander Gardens945 m away | 49 m² | 87 m² | +38 m² +78% | 2019 |
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| 96, Brassey Road924 m away | 118 m² | 156 m² | +38 m² +32% | 2016 |
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| 105, Portland Road601 m away | 80 m² | 117 m² | +37 m² +46% | 2020 |
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| 37, Chatsworth Road789 m away | 122 m² | 159 m² | +37 m² +30% | 2019 |
|---|
| 79, Markham Road439 m away | 88 m² | 125 m² | +37 m² +42% | 2014 |
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| Annexe, 310, Charminster Road311 m away | 39 m² | 76 m² | +37 m² +95% | 2012 |
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| 107, Queens Park Avenue939 m away | 128 m² | 164 m² | +36 m² +28% | 2022 |
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| 36, Abbott Road570 m away | 113 m² | 148 m² | +35 m² +31% | 2025 |
|---|
| Flat 2, 16, Linwood Road630 m away | 76 m² | 111 m² | +35 m² +46% | 2022 |
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| 54, West Way889 m away | 147 m² | 182 m² | +35 m² +24% | 2022 |
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| 63, St Lukes Road947 m away | 154 m² | 189 m² | +35 m² +23% | 2016 |
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| Flat 3, Frances Court, 130, Richmond Park Road661 m away | 64 m² | 99 m² | +35 m² +55% | 2014 |
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| 67, Shaftesbury Road991 m away | 57 m² | 91 m² | +34 m² +60% | 2025 |
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| 33, Chatsworth Road789 m away | 116 m² | 150 m² | +34 m² +29% | 2023 |
|---|
| 118a, Portland Road601 m away | 52 m² | 86 m² | +34 m² +65% | 2015 |
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| 29, St Leonards Road882 m away | 131 m² | 165 m² | +34 m² +26% | 2015 |
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| 17, Frampton Road473 m away | 51 m² | 85 m² | +34 m² +67% | 2014 |
|---|
| 17, Charminster Avenue313 m away | 192 m² | 225 m² | +33 m² +17% | 2025 |
|---|
| 33, Bemister Road877 m away | 85 m² | 118 m² | +33 m² +39% | 2023 |
|---|
| 13, Heron Court Road980 m away | 72 m² | 105 m² | +33 m² +46% | 2019 |
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| 180, Capstone Road900 m away | 134 m² | 167 m² | +33 m² +25% | 2015 |
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| 73, Fitzharris Avenue836 m away | 69 m² | 102 m² | +33 m² +48% | 2013 |
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| 57, Chatsworth Road789 m away | 110 m² | 143 m² | +33 m² +30% | 2012 |
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| 61, Hankinson Road523 m away | 109 m² | 141 m² | +32 m² +29% | 2022 |
|---|
| 52, Fitzharris Avenue836 m away | 172 m² | 204 m² | +32 m² +19% | 2014 |
|---|
| 567, Charminster Road838 m away | 45 m² | 77 m² | +32 m² +71% | 2014 |
|---|
| Flat 3, Alexander Court, 106, Richmond Park Road720 m away | 33 m² | 64 m² | +31 m² +94% | 2024 |
|---|
| 521, Charminster Road730 m away | 108 m² | 139 m² | +31 m² +29% | 2022 |
|---|
| 55, Brackendale Road650 m away | 159 m² | 190 m² | +31 m² +19% | 2020 |
|---|
| 82, Avon Road996 m away | 137 m² | 168 m² | +31 m² +23% | 2020 |
|---|
| 164, Shelbourne Road935 m away | 95 m² | 126 m² | +31 m² +33% | 2019 |
|---|
| Flat 6, Richmond Court, 122, Richmond Park Road720 m away | 36 m² | 67 m² | +31 m² +86% | 2018 |
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| 14, Hadden Road938 m away | 138 m² | 169 m² | +31 m² +22% | 2017 |
|---|
| 19, Ashling Crescent208 m away | 183 m² | 214 m² | +31 m² +17% | 2015 |
|---|
| 65, Brackendale Road924 m away | 151 m² | 181 m² | +30 m² +20% | 2020 |
|---|
| 48, St Albans Avenue508 m away | 160 m² | 190 m² | +30 m² +19% | 2016 |
|---|
| 73, Shaftesbury Road991 m away | 119 m² | 149 m² | +30 m² +25% | 2013 |
|---|
| 2, St Albans Avenue414 m away | 184 m² | 213 m² | +29 m² +16% | 2025 |
|---|
| 27, Shirley Road752 m away | 87 m² | 116 m² | +29 m² +33% | 2017 |
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| 69, Green Road512 m away | 88 m² | 117 m² | +29 m² +33% | 2015 |
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| 66, Portland Road875 m away | 81 m² | 110 m² | +29 m² +36% | 2015 |
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| 76, St Lukes Road987 m away | 120 m² | 149 m² | +29 m² +24% | 2014 |
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| Flat 9, Alban Grange, 219, Charminster Road613 m away | 37 m² | 65 m² | +28 m² +76% | 2025 |
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| 15, Gresham Road420 m away | 119 m² | 147 m² | +28 m² +24% | 2023 |
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| 28, Queens Park Avenue144 m away | 137 m² | 165 m² | +28 m² +20% | 2022 |
|---|
| Crosby Lodge, 2, Fitzharris Avenue698 m away | 34 m² | 62 m² | +28 m² +82% | 2021 |
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| 24, St Albans Crescent143 m away | 22 m² | 50 m² | +28 m² +127% | 2019 |
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| 89, Maxwell Road710 m away | 128 m² | 156 m² | +28 m² +22% | 2017 |
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| 188, Capstone Road900 m away | 130 m² | 158 m² | +28 m² +22% | 2016 |
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| 92, Richmond Wood Road666 m away | 154 m² | 181 m² | +27 m² +18% | 2025 |
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| 7, Firbank Road173 m away | 125 m² | 152 m² | +27 m² +22% | 2021 |
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| 20, Mortimer Road348 m away | 102 m² | 129 m² | +27 m² +26% | 2021 |
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| 165, Alma Road744 m away | 134 m² | 161 m² | +27 m² +20% | 2018 |
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| 2, Cromer Road894 m away | 40 m² | 67 m² | +27 m² +68% | 2018 |
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| 9, Oakwood Road930 m away | 77 m² | 104 m² | +27 m² +35% | 2016 |
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| 116a, Portland Road601 m away | 59 m² | 86 m² | +27 m² +46% | 2015 |
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| 118b, Portland Road601 m away | 43 m² | 70 m² | +27 m² +63% | 2015 |
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| 64, Pine Road827 m away | 84 m² | 111 m² | +27 m² +32% | 2014 |
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| 67, Kings Road774 m away | 123 m² | 150 m² | +27 m² +22% | 2008 |
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| 46, Chatsworth Road789 m away | 78 m² | 104 m² | +26 m² +33% | 2023 |
|---|
| 28, Chigwell Road421 m away | 115 m² | 141 m² | +26 m² +23% | 2020 |
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| Flat 1, Park Place, 134b, Richmond Park Road652 m away | 60 m² | 86 m² | +26 m² +43% | 2020 |
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| 134, Alma Road907 m away | 40 m² | 66 m² | +26 m² +65% | 2020 |
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| 4, Ridley Road959 m away | 74 m² | 100 m² | +26 m² +35% | 2020 |
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| 104, Avon Road996 m away | 123 m² | 149 m² | +26 m² +21% | 2020 |
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| 1, Kings Road820 m away | 114 m² | 140 m² | +26 m² +23% | 2019 |
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| 49a, Portland Road846 m away | 63 m² | 89 m² | +26 m² +41% | 2019 |
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| 11, Ripon Road630 m away | 101 m² | 127 m² | +26 m² +26% | 2017 |
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| 16, Bower Road890 m away | 95 m² | 121 m² | +26 m² +27% | 2015 |
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| 79, Brackendale Road924 m away | 99 m² | 124 m² | +25 m² +25% | 2026 |
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| 2, Richmond Park Crescent779 m away | 52 m² | 77 m² | +25 m² +48% | 2021 |
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| 31, Bemister Road877 m away | 107 m² | 132 m² | +25 m² +23% | 2019 |
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| 111, Maxwell Road710 m away | 136 m² | 161 m² | +25 m² +18% | 2015 |
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| 3, Bushey Road379 m away | 86 m² | 110 m² | +24 m² +28% | 2024 |
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| 4, Oakwood Road930 m away | 88 m² | 112 m² | +24 m² +27% | 2024 |
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| 53, Strouden Road489 m away | 112 m² | 136 m² | +24 m² +21% | 2023 |
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| 13, Burnham Drive427 m away | 96 m² | 120 m² | +24 m² +25% | 2022 |
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| 88, Hankinson Road523 m away | 114 m² | 138 m² | +24 m² +21% | 2018 |
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| 126, Capstone Road900 m away | 97 m² | 121 m² | +24 m² +25% | 2017 |
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| 71, Uplands Road947 m away | 137 m² | 161 m² | +24 m² +18% | 2017 |
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| 60, Fitzharris Avenue836 m away | 147 m² | 171 m² | +24 m² +16% | 2015 |
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| Flat 2, Brookley Court, 112a, Richmond Park Road748 m away | 54 m² | 77 m² | +23 m² +43% | 2023 |
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| 126, Bennett Road871 m away | 51 m² | 74 m² | +23 m² +45% | 2020 |
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| 34, Somerley Road726 m away | 84 m² | 107 m² | +23 m² +27% | 2019 |
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| 27, Bingham Road908 m away | 118 m² | 141 m² | +23 m² +19% | 2019 |
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| Flat 3, Collingdale Lodge, 154 - 156, Richmond Park Road650 m away | 42 m² | 65 m² | +23 m² +55% | 2018 |
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| 116b, Portland Road601 m away | 47 m² | 70 m² | +23 m² +49% | 2015 |
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| 71a, Nortoft Road960 m away | 64 m² | 87 m² | +23 m² +36% | 2015 |
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| 25, Hankinson Road818 m away | 104 m² | 127 m² | +23 m² +22% | 2014 |
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| 93, Alma Road877 m away | 151 m² | 174 m² | +23 m² +15% | 2014 |
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| 67, Richmond Wood Road632 m away | 88 m² | 111 m² | +23 m² +26% | 2010 |
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| 193, Malvern Road747 m away | 66 m² | 88 m² | +22 m² +33% | 2023 |
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| 10, Claremont Road937 m away | 84 m² | 106 m² | +22 m² +26% | 2020 |
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| 7, Markham Road795 m away | 129 m² | 151 m² | +22 m² +17% | 2019 |
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| 113, Brassey Road895 m away | 102 m² | 124 m² | +22 m² +22% | 2018 |
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| 125, Markham Road292 m away | 83 m² | 105 m² | +22 m² +27% | 2016 |
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| 81, Chatsworth Road770 m away | 73 m² | 95 m² | +22 m² +30% | 2016 |
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| 30b, Gerald Road930 m away | 78 m² | 100 m² | +22 m² +28% | 2014 |
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| 12, Sutton Road488 m away | 109 m² | 131 m² | +22 m² +20% | 2012 |
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| 170, Alma Road739 m away | 121 m² | 142 m² | +21 m² +17% | 2023 |
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| 82a, Charminster Avenue736 m away | 105 m² | 126 m² | +21 m² +20% | 2020 |
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| 131, Capstone Road912 m away | 102 m² | 123 m² | +21 m² +21% | 2019 |
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| 103, Richmond Park Road866 m away | 131 m² | 152 m² | +21 m² +16% | 2018 |
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| 166, Strouden Road847 m away | 79 m² | 100 m² | +21 m² +27% | 2015 |
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| 33, Shirley Road752 m away | 88 m² | 109 m² | +21 m² +24% | 2014 |
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| 101a, Bennett Road888 m away | 88 m² | 109 m² | +21 m² +24% | 2014 |
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| 124, Portland Road601 m away | 93 m² | 114 m² | +21 m² +23% | 2010 |
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| 61a, Charminster Avenue515 m away | 59 m² | 79 m² | +20 m² +34% | 2022 |
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| 117, Hankinson Road352 m away | 102 m² | 122 m² | +20 m² +20% | 2019 |
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| 134, Capstone Road900 m away | 104 m² | 124 m² | +20 m² +19% | 2019 |
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| 9, Heron Court Road980 m away | 131 m² | 151 m² | +20 m² +15% | 2019 |
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| 10, Frampton Road473 m away | 68 m² | 88 m² | +20 m² +29% | 2018 |
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| 12, Richmond Wood Road586 m away | 47 m² | 67 m² | +20 m² +43% | 2012 |
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| 5, Murley Road448 m away | 86 m² | 105 m² | +19 m² +22% | 2026 |
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| 61, Bennett Road982 m away | 118 m² | 137 m² | +19 m² +16% | 2025 |
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| 2, Green Road773 m away | 100 m² | 119 m² | +19 m² +19% | 2024 |
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| 220, Pine Road367 m away | 98 m² | 117 m² | +19 m² +19% | 2021 |
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| 98, Ripon Road856 m away | 88 m² | 107 m² | +19 m² +22% | 2017 |
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| 27, Markham Road795 m away | 92 m² | 111 m² | +19 m² +21% | 2014 |
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| 81, Brackendale Road924 m away | 103 m² | 122 m² | +19 m² +18% | 2011 |
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| 7b, Richmond Park Avenue446 m away | 49 m² | 68 m² | +19 m² +39% | 2009 |
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| Flat C, 85, Richmond Wood Road632 m away | 43 m² | 61 m² | +18 m² +42% | 2024 |
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| Flat 3, 23a, Oakwood Road930 m away | 52 m² | 70 m² | +18 m² +35% | 2023 |
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| 73, Rutland Road319 m away | 61 m² | 79 m² | +18 m² +30% | 2020 |
|---|
| 278, Malmesbury Park Road988 m away | 106 m² | 124 m² | +18 m² +17% | 2016 |
|---|
| 120, Brassey Road924 m away | 83 m² | 101 m² | +18 m² +22% | 2015 |
|---|
| 77, Maxwell Road466 m away | 68 m² | 86 m² | +18 m² +26% | 2009 |
|---|
| 211a, Capstone Road817 m away | 49 m² | 66 m² | +17 m² +35% | 2025 |
|---|
| 41, East Way943 m away | 89 m² | 106 m² | +17 m² +19% | 2025 |
|---|
| 3, Leamington Road791 m away | 65 m² | 82 m² | +17 m² +26% | 2023 |
|---|
| Flat 3, Queens Park Lodge, 1, Queens Park Avenue219 m away | 93 m² | 110 m² | +17 m² +18% | 2022 |
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| 138, Portland Road421 m away | 107 m² | 124 m² | +17 m² +16% | 2022 |
|---|
| 174, Green Road209 m away | 45 m² | 62 m² | +17 m² +38% | 2019 |
|---|
| Flat 4, 98, Charminster Road963 m away | 65 m² | 82 m² | +17 m² +26% | 2019 |
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| 19, Benmore Road975 m away | 68 m² | 85 m² | +17 m² +25% | 2018 |
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| 33, Charminster Avenue313 m away | 103 m² | 120 m² | +17 m² +17% | 2017 |
|---|
| 178, Green Road209 m away | 83 m² | 100 m² | +17 m² +20% | 2015 |
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| 4, Abbott Close501 m away | 91 m² | 107 m² | +16 m² +18% | 2026 |
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| Apartment 2, Isabel Court, 181, Richmond Park Road726 m away | 47 m² | 63 m² | +16 m² +34% | 2020 |
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| 82, Portland Road875 m away | 97 m² | 113 m² | +16 m² +16% | 2020 |
|---|
| Flat 7, The Chase, 10, Queens Park South Drive972 m away | 64 m² | 80 m² | +16 m² +25% | 2020 |
|---|
| Flat 3, 16, Linwood Road630 m away | 48 m² | 64 m² | +16 m² +33% | 2019 |
|---|
| Flat 3, Park Lodge, 134, Richmond Park Road650 m away | 49 m² | 65 m² | +16 m² +33% | 2019 |
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| 39, Somerley Road726 m away | 94 m² | 110 m² | +16 m² +17% | 2019 |
|---|
| Flat 6, Gresham Point, 46 - 48, Charminster Avenue555 m away | 49 m² | 65 m² | +16 m² +33% | 2018 |
|---|
| 16, Hankinson Road818 m away | 89 m² | 105 m² | +16 m² +18% | 2018 |
|---|
| 10, Seagull Road766 m away | 71 m² | 87 m² | +16 m² +23% | 2017 |
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