Finding extended homes…
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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 CT10 1PH
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 |
|---|---|---|---|---|
| 102, Dumpton Park Drive716 m away | 219 m² | 457 m² | +238 m² +109% | 2017 |
| 9, Western Esplanade567 m away | 218 m² | 402 m² | +184 m² +84% | 2019 |
| 51a, Lindenthorpe Road977 m away | 174 m² | 329 m² | +155 m² +89% | 2023 |
| 91, Bradstow Way638 m away | 114 m² | 257 m² | +143 m² +125% | 2023 |
| 41, Selwyn Drive955 m away | 142 m² | 283 m² | +141 m² +99% | 2021 |
| 69, Dumpton Park Drive752 m away | 101 m² | 238 m² | +137 m² +136% | 2016 |
| 126, Dumpton Park Drive716 m away | 116 m² | 242 m² | +126 m² +109% | 2023 |
| 31, Dumpton Park Drive501 m away | 88 m² | 214 m² | +126 m² +143% | 2020 |
| 54, Gladstone Road491 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.
| 134 m² |
| 257 m² |
| +123 m² +92% |
| 2021 |
| 54, Stone Road884 m away | 86 m² | 191 m² | +105 m² +122% | 2025 |
|---|
| 29, Dumpton Park Drive501 m away | 89 m² | 192 m² | +103 m² +116% | 2017 |
|---|
| 2, Dumpton Park Drive438 m away | 79 m² | 176 m² | +97 m² +123% | 2015 |
|---|
| 11, Kings Avenue893 m away | 66 m² | 159 m² | +93 m² +141% | 2025 |
|---|
| 28, Waldron Road751 m away | 125 m² | 215 m² | +90 m² +72% | 2024 |
|---|
| 85, Gladstone Road465 m away | 98 m² | 187 m² | +89 m² +91% | 2023 |
|---|
| 16, Dumpton Park Drive438 m away | 93 m² | 179 m² | +86 m² +92% | 2015 |
|---|
| Sea Croft, Church Road649 m away | 114 m² | 197 m² | +83 m² +73% | 2022 |
|---|
| 26, Salisbury Avenue757 m away | 125 m² | 208 m² | +83 m² +66% | 2021 |
|---|
| 65, Salisbury Avenue927 m away | 65 m² | 146 m² | +81 m² +125% | 2019 |
|---|
| 9, Kings Avenue893 m away | 107 m² | 186 m² | +79 m² +74% | 2020 |
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| 10, Cumberland Avenue749 m away | 87 m² | 161 m² | +74 m² +85% | 2024 |
|---|
| 22, St Mildreds Avenue252 m away | 58 m² | 130 m² | +72 m² +124% | 2024 |
|---|
| 7, Kings Avenue893 m away | 76 m² | 148 m² | +72 m² +95% | 2024 |
|---|
| 17, Carlton Avenue459 m away | 82 m² | 154 m² | +72 m² +88% | 2013 |
|---|
| 59, The Ridgeway899 m away | 74 m² | 143 m² | +69 m² +93% | 2019 |
|---|
| 14, Vale Road645 m away | 89 m² | 157 m² | +68 m² +76% | 2024 |
|---|
| 10, Kings Avenue893 m away | 65 m² | 133 m² | +68 m² +105% | 2018 |
|---|
| 11, Dalmaney Close823 m away | 87 m² | 154 m² | +67 m² +77% | 2025 |
|---|
| 2, Cumberland Avenue749 m away | 92 m² | 158 m² | +66 m² +72% | 2020 |
|---|
| 21, Dumpton Park Drive501 m away | 96 m² | 162 m² | +66 m² +69% | 2012 |
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| 24, Luton Avenue383 m away | 127 m² | 191 m² | +64 m² +50% | 2025 |
|---|
| 6, Queens Gardens413 m away | 46 m² | 108 m² | +62 m² +135% | 2021 |
|---|
| 46, Salisbury Avenue757 m away | 93 m² | 155 m² | +62 m² +67% | 2020 |
|---|
| 56, Pierremont Avenue226 m away | 74 m² | 135 m² | +61 m² +82% | 2014 |
|---|
| 86, Salisbury Avenue927 m away | 135 m² | 195 m² | +60 m² +44% | 2024 |
|---|
| 29, Wrotham Road274 m away | 138 m² | 198 m² | +60 m² +43% | 2019 |
|---|
| 26, St Mildreds Avenue252 m away | 60 m² | 120 m² | +60 m² +100% | 2018 |
|---|
| 8, Bay View Road923 m away | 58 m² | 117 m² | +59 m² +102% | 2023 |
|---|
| 15, Bay View Road923 m away | 120 m² | 179 m² | +59 m² +49% | 2021 |
|---|
| 170, Bradstow Way979 m away | 60 m² | 119 m² | +59 m² +98% | 2021 |
|---|
| 65, Carlton Avenue730 m away | 100 m² | 159 m² | +59 m² +59% | 2019 |
|---|
| 73, The Vale242 m away | 67 m² | 125 m² | +58 m² +87% | 2016 |
|---|
| 13, Linden Avenue808 m away | 147 m² | 203 m² | +56 m² +38% | 2021 |
|---|
| 60, Lindenthorpe Road977 m away | 84 m² | 140 m² | +56 m² +67% | 2021 |
|---|
| 75, St Georges Road99 m away | 151 m² | 207 m² | +56 m² +37% | 2018 |
|---|
| 7, Harmsworth Gardens875 m away | 95 m² | 150 m² | +55 m² +58% | 2024 |
|---|
| 25, Masons Rise679 m away | 88 m² | 143 m² | +55 m² +63% | 2020 |
|---|
| 13, Gloucester Avenue809 m away | 36 m² | 88 m² | +52 m² +144% | 2025 |
|---|
| 5, Rosemary Avenue688 m away | 67 m² | 119 m² | +52 m² +78% | 2024 |
|---|
| 25, Gladstone Road460 m away | 54 m² | 106 m² | +52 m² +96% | 2021 |
|---|
| 65, Lindenthorpe Road894 m away | 227 m² | 277 m² | +50 m² +22% | 2023 |
|---|
| 26, Ramsgate Road180 m away | 201 m² | 251 m² | +50 m² +25% | 2022 |
|---|
| 14, Pierremont Avenue226 m away | 71 m² | 119 m² | +48 m² +68% | 2014 |
|---|
| 24, Ramsgate Road180 m away | 261 m² | 308 m² | +47 m² +18% | 2023 |
|---|
| 14, Harmsworth Gardens875 m away | 72 m² | 119 m² | +47 m² +65% | 2017 |
|---|
| 68, West Cliff Road483 m away | 105 m² | 152 m² | +47 m² +45% | 2016 |
|---|
| 58, Bradstow Way594 m away | 84 m² | 131 m² | +47 m² +56% | 2015 |
|---|
| 109, High Street294 m away | 30 m² | 75 m² | +45 m² +150% | 2009 |
|---|
| 14, Wellesley Close916 m away | 88 m² | 132 m² | +44 m² +50% | 2022 |
|---|
| 55, The Ridgeway899 m away | 72 m² | 115 m² | +43 m² +60% | 2026 |
|---|
| 32, Swinburne Avenue346 m away | 100 m² | 143 m² | +43 m² +43% | 2023 |
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| 3, Harmsworth Gardens875 m away | 78 m² | 121 m² | +43 m² +55% | 2023 |
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| 52, Lindenthorpe Road977 m away | 114 m² | 156 m² | +42 m² +37% | 2022 |
|---|
| 77, Dumpton Park Drive752 m away | 133 m² | 175 m² | +42 m² +32% | 2020 |
|---|
| 90, Lindenthorpe Road820 m away | 73 m² | 115 m² | +42 m² +58% | 2012 |
|---|
| 76, Dumpton Park Drive607 m away | 193 m² | 234 m² | +41 m² +21% | 2021 |
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| 20, Osborne Road434 m away | 52 m² | 93 m² | +41 m² +79% | 2018 |
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| 14, The Ridgeway846 m away | 97 m² | 138 m² | +41 m² +42% | 2016 |
|---|
| 21, Selwyn Drive955 m away | 85 m² | 125 m² | +40 m² +47% | 2022 |
|---|
| 42, The Ridgeway899 m away | 75 m² | 115 m² | +40 m² +53% | 2015 |
|---|
| 19, Stone Gardens739 m away | 27 m² | 67 m² | +40 m² +148% | 2009 |
|---|
| 8, Vere Road364 m away | 149 m² | 186 m² | +37 m² +25% | 2014 |
|---|
| 125, Ramsgate Road751 m away | 102 m² | 138 m² | +36 m² +35% | 2025 |
|---|
| 6, Upper Approach Road162 m away | 87 m² | 123 m² | +36 m² +41% | 2024 |
|---|
| 8, Harbour Mews499 m away | 77 m² | 113 m² | +36 m² +47% | 2024 |
|---|
| Flat 11, Charleston Court, 61, West Cliff Road472 m away | 56 m² | 92 m² | +36 m² +64% | 2018 |
|---|
| 118, Bradstow Way752 m away | 96 m² | 132 m² | +36 m² +38% | 2018 |
|---|
| 3, Knights Avenue954 m away | 76 m² | 112 m² | +36 m² +47% | 2010 |
|---|
| 2a, Chandos Road329 m away | 84 m² | 119 m² | +35 m² +42% | 2022 |
|---|
| 35, Pierremont Avenue92 m away | 160 m² | 194 m² | +34 m² +21% | 2024 |
|---|
| 16, Rosemary Gardens755 m away | 83 m² | 117 m² | +34 m² +41% | 2024 |
|---|
| 10, Belmont Road401 m away | 75 m² | 109 m² | +34 m² +45% | 2023 |
|---|
| 15, The Ridgeway846 m away | 81 m² | 115 m² | +34 m² +42% | 2021 |
|---|
| 17, Kings Avenue893 m away | 68 m² | 102 m² | +34 m² +50% | 2020 |
|---|
| The White House, Granville Avenue274 m away | 89 m² | 123 m² | +34 m² +38% | 2016 |
|---|
| 3, Chandos Square350 m away | 33 m² | 67 m² | +34 m² +103% | 2013 |
|---|
| 83, Carlton Avenue843 m away | 61 m² | 94 m² | +33 m² +54% | 2026 |
|---|
| Basement, 107, High Street294 m away | 56 m² | 89 m² | +33 m² +59% | 2025 |
|---|
| 4, Dickens Road757 m away | 131 m² | 164 m² | +33 m² +25% | 2019 |
|---|
| 14, Gloucester Avenue809 m away | 66 m² | 98 m² | +32 m² +48% | 2018 |
|---|
| 37, Albion Street544 m away | 68 m² | 100 m² | +32 m² +47% | 2015 |
|---|
| 8, Colburn Road950 m away | 84 m² | 115 m² | +31 m² +37% | 2024 |
|---|
| Flat 3, 7, Victoria Parade399 m away | 42 m² | 73 m² | +31 m² +74% | 2020 |
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| The Garden House, Devonshire Terrace557 m away | 99 m² | 129 m² | +30 m² +30% | 2024 |
|---|
| 62, Gladstone Road441 m away | 173 m² | 203 m² | +30 m² +17% | 2021 |
|---|
| 78, Salisbury Avenue757 m away | 80 m² | 110 m² | +30 m² +38% | 2011 |
|---|
| 22, York Street256 m away | 125 m² | 154 m² | +29 m² +23% | 2020 |
|---|
| The Rose Inn, 13, Albion Street480 m away | 61 m² | 90 m² | +29 m² +48% | 2016 |
|---|
| 87, Ramsgate Road534 m away | 95 m² | 124 m² | +29 m² +31% | 2016 |
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| 5, Bay View Road923 m away | 65 m² | 94 m² | +29 m² +45% | 2015 |
|---|
| 1, The Broadway456 m away | 61 m² | 90 m² | +29 m² +48% | 2012 |
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| 29, Salisbury Avenue757 m away | 82 m² | 110 m² | +28 m² +34% | 2024 |
|---|
| 10, Wellesley Close916 m away | 74 m² | 102 m² | +28 m² +38% | 2023 |
|---|
| 10, Pierremont Avenue226 m away | 162 m² | 190 m² | +28 m² +17% | 2019 |
|---|
| 82, Dumpton Park Drive716 m away | 110 m² | 138 m² | +28 m² +25% | 2019 |
|---|
| 20, Ellington Way682 m away | 131 m² | 158 m² | +27 m² +21% | 2025 |
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| 31, Rosemary Avenue688 m away | 110 m² | 137 m² | +27 m² +25% | 2022 |
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| 14, Percy Road684 m away | 99 m² | 126 m² | +27 m² +27% | 2020 |
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| 47, Gladstone Road460 m away | 137 m² | 164 m² | +27 m² +20% | 2018 |
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| 159, Ramsgate Road781 m away | 130 m² | 156 m² | +26 m² +20% | 2024 |
|---|
| 44, Magdalen Court937 m away | 66 m² | 92 m² | +26 m² +39% | 2023 |
|---|
| Flat 2, 7, Victoria Parade399 m away | 48 m² | 74 m² | +26 m² +54% | 2020 |
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| Flat 2, Eagle House, The Parade543 m away | 48 m² | 74 m² | +26 m² +54% | 2020 |
|---|
| 67, St Georges Road99 m away | 56 m² | 82 m² | +26 m² +46% | 2019 |
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| 10, Ellington Way682 m away | 131 m² | 156 m² | +25 m² +19% | 2024 |
|---|
| 10, Stone Road884 m away | 162 m² | 187 m² | +25 m² +15% | 2020 |
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| 7a, Bay View Road923 m away | 125 m² | 150 m² | +25 m² +20% | 2020 |
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| 10, Lawn Road417 m away | 85 m² | 110 m² | +25 m² +29% | 2015 |
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| 14, Granville Road234 m away | 43 m² | 68 m² | +25 m² +58% | 2013 |
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| 32, Gladstone Road491 m away | 120 m² | 144 m² | +24 m² +20% | 2024 |
|---|
| 1, The Ridgeway846 m away | 63 m² | 87 m² | +24 m² +38% | 2022 |
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| 16, Gladstone Road491 m away | 126 m² | 150 m² | +24 m² +19% | 2021 |
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| 5, Chandos Road329 m away | 53 m² | 77 m² | +24 m² +45% | 2018 |
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| 2, Chandos Square350 m away | 47 m² | 71 m² | +24 m² +51% | 2012 |
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| 49, Dumpton Park Drive752 m away | 76 m² | 100 m² | +24 m² +32% | 2012 |
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| 2, The Lancaster, 4, Western Esplanade567 m away | 52 m² | 75 m² | +23 m² +44% | 2026 |
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| Flat 2, 7, Stone Road696 m away | 23 m² | 46 m² | +23 m² +100% | 2023 |
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| 18, Upper Approach Road162 m away | 90 m² | 113 m² | +23 m² +26% | 2018 |
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| 12, Wilkes Road893 m away | 60 m² | 83 m² | +23 m² +38% | 2016 |
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| 77, Masons Rise761 m away | 87 m² | 110 m² | +23 m² +26% | 2015 |
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| 37, High Street316 m away | 50 m² | 73 m² | +23 m² +46% | 2014 |
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| 3, St Mildreds Avenue252 m away | 140 m² | 162 m² | +22 m² +16% | 2023 |
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| 11, York Street352 m away | 108 m² | 130 m² | +22 m² +20% | 2020 |
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| 6, Salisbury Avenue615 m away | 101 m² | 123 m² | +22 m² +22% | 2017 |
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| 8, Elham Way984 m away | 94 m² | 115 m² | +21 m² +22% | 2024 |
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| 12, Dumpton Park Drive438 m away | 83 m² | 104 m² | +21 m² +25% | 2020 |
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| 47a, Albion Street544 m away | 50 m² | 71 m² | +21 m² +42% | 2009 |
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| 57, West Cliff Road483 m away | 70 m² | 90 m² | +20 m² +29% | 2022 |
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| 76, Salisbury Avenue757 m away | 93 m² | 113 m² | +20 m² +22% | 2021 |
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| 2, Crossway542 m away | 75 m² | 94 m² | +19 m² +25% | 2025 |
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| 22, Rectory Road669 m away | 124 m² | 143 m² | +19 m² +15% | 2024 |
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| 16, Bromstone Road831 m away | 61 m² | 80 m² | +19 m² +31% | 2022 |
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| 21, Wilkes Road893 m away | 63 m² | 82 m² | +19 m² +30% | 2022 |
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| 4, Approach Road154 m away | 101 m² | 120 m² | +19 m² +19% | 2021 |
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| 16a, Rosemary Gardens755 m away | 97 m² | 116 m² | +19 m² +20% | 2021 |
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| 38, Masons Rise761 m away | 67 m² | 86 m² | +19 m² +28% | 2020 |
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| 21, Luton Avenue383 m away | 118 m² | 137 m² | +19 m² +16% | 2017 |
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| Flat 5, 75a, High Street294 m away | 33 m² | 51 m² | +18 m² +55% | 2020 |
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| 71, Gladstone Road465 m away | 60 m² | 78 m² | +18 m² +30% | 2018 |
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| 16, Percy Road684 m away | 102 m² | 120 m² | +18 m² +18% | 2014 |
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| 17, Rosemary Gardens755 m away | 40 m² | 57 m² | +17 m² +43% | 2026 |
|---|
| 16, Broadstairs Road930 m away | 103 m² | 120 m² | +17 m² +17% | 2022 |
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| 28, Queens Road229 m away | 62 m² | 79 m² | +17 m² +27% | 2021 |
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| 1a, Rosemary Gardens755 m away | 68 m² | 85 m² | +17 m² +25% | 2021 |
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| 39, Crow Hill758 m away | 96 m² | 113 m² | +17 m² +18% | 2014 |
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| 23, Selwyn Drive955 m away | 83 m² | 100 m² | +17 m² +20% | 2013 |
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| 12, Lawn Road361 m away | 101 m² | 117 m² | +16 m² +16% | 2020 |
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| 34, Stone Road884 m away | 94 m² | 110 m² | +16 m² +17% | 2016 |
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| 24, St Mildreds Avenue252 m away | 78 m² | 93 m² | +15 m² +19% | 2023 |
|---|
| 11, Chaucer Road169 m away | 65 m² | 80 m² | +15 m² +23% | 2022 |
|---|
| 75, The Vale242 m away | 74 m² | 89 m² | +15 m² +20% | 2020 |
|---|
| Flat 6, Sandringham Court, 2, Chandos Square350 m away | 65 m² | 80 m² | +15 m² +23% | 2020 |
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| Flat 1, 7, Victoria Parade399 m away | 61 m² | 76 m² | +15 m² +25% | 2020 |
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| Flat 4, 7, Victoria Parade399 m away | 40 m² | 55 m² | +15 m² +38% | 2018 |
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