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 BH13 6ED
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 |
|---|---|---|---|---|
| 16, Wilderton Road193 m away | 276 m² | 650 m² | +374 m² +136% | 2023 |
| 8, Western Avenue606 m away | 566 m² | 906 m² | +340 m² +60% | 2024 |
| 20, Leicester Road401 m away | 252 m² | 565 m² | +313 m² +124% | 2015 |
| 33, Canford Cliffs Road812 m away | 205 m² | 507 m² | +302 m² +147% | 2018 |
| 28, Bury Road923 m away | 219 m² | 500 m² | +281 m² +128% | 2011 |
| Parkwood, 26, Western Avenue809 m away | 277 m² | 554 m² | +277 m² +100% | 2021 |
| 5, Canford Cliffs Road542 m away | 184 m² | 456 m² | +272 m² +148% | 2017 |
| 10, Western Avenue606 m away | 442 m² | 661 m² | +219 m² +50% | 2015 |
| 17, Wilderton Road0 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.
| 411 m² |
| 554 m² |
| +143 m² +35% |
| 2020 |
| 31, Western Avenue809 m away | 446 m² | 583 m² | +137 m² +31% | 2022 |
|---|
| 22, Leicester Road401 m away | 327 m² | 460 m² | +133 m² +41% | 2021 |
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| 123, Parkstone Avenue984 m away | 102 m² | 235 m² | +133 m² +130% | 2018 |
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| 6a, Frankland Crescent751 m away | 138 m² | 269 m² | +131 m² +95% | 2020 |
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| 2, Mornish Road626 m away | 337 m² | 467 m² | +130 m² +39% | 2011 |
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| 257, Bournemouth Road843 m away | 118 m² | 241 m² | +123 m² +104% | 2018 |
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| 35, Canford Cliffs Road812 m away | 186 m² | 308 m² | +122 m² +66% | 2025 |
|---|
| 17, Leicester Road323 m away | 283 m² | 402 m² | +119 m² +42% | 2023 |
|---|
| 15, Leicester Road323 m away | 254 m² | 371 m² | +117 m² +46% | 2024 |
|---|
| 24, Erpingham Road842 m away | 219 m² | 323 m² | +104 m² +47% | 2015 |
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| 104, Canford Cliffs Road974 m away | 235 m² | 338 m² | +103 m² +44% | 2023 |
|---|
| 24, Mayfield Avenue645 m away | 74 m² | 176 m² | +102 m² +138% | 2019 |
|---|
| 41, Western Road369 m away | 267 m² | 367 m² | +100 m² +37% | 2026 |
|---|
| 8, Forest Road665 m away | 125 m² | 224 m² | +99 m² +79% | 2015 |
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| 27, Leicester Road401 m away | 296 m² | 390 m² | +94 m² +32% | 2023 |
|---|
| 21a, Burton Road486 m away | 173 m² | 259 m² | +86 m² +50% | 2024 |
|---|
| 28, Frankland Crescent751 m away | 82 m² | 168 m² | +86 m² +105% | 2020 |
|---|
| A home on Chester Road475 m away | 88 m² | 171 m² | +83 m² +94% | 2026 |
|---|
| Athena, 52, Spur Hill Avenue831 m away | 147 m² | 230 m² | +83 m² +56% | 2018 |
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| 1, Dover Close101 m away | 175 m² | 255 m² | +80 m² +46% | 2017 |
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| 12, Erpingham Road842 m away | 172 m² | 251 m² | +79 m² +46% | 2025 |
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| 4, Brackenhill979 m away | 201 m² | 280 m² | +79 m² +39% | 2021 |
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| 21, Lindsay Road557 m away | 157 m² | 235 m² | +78 m² +50% | 2023 |
|---|
| 13, Kings Avenue778 m away | 137 m² | 214 m² | +77 m² +56% | 2024 |
|---|
| 9, Spur Hill Avenue980 m away | 90 m² | 163 m² | +73 m² +81% | 2016 |
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| 44, Archway Road712 m away | 75 m² | 145 m² | +70 m² +93% | 2015 |
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| 18, Balcombe Road252 m away | 203 m² | 270 m² | +67 m² +33% | 2014 |
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| 41, Kings Avenue897 m away | 120 m² | 185 m² | +65 m² +54% | 2022 |
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| 84, Canford Cliffs Road818 m away | 180 m² | 245 m² | +65 m² +36% | 2014 |
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| 161, Parkstone Avenue984 m away | 120 m² | 185 m² | +65 m² +54% | 2014 |
|---|
| 48, Spur Hill Avenue831 m away | 146 m² | 209 m² | +63 m² +43% | 2015 |
|---|
| 23, Leicester Road401 m away | 409 m² | 472 m² | +63 m² +15% | 2013 |
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| 41, Gordon Road959 m away | 65 m² | 126 m² | +61 m² +94% | 2020 |
|---|
| 10, Erpingham Road842 m away | 171 m² | 231 m² | +60 m² +35% | 2026 |
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| 27a, Vale Road973 m away | 112 m² | 172 m² | +60 m² +54% | 2026 |
|---|
| 72, Parkstone Avenue930 m away | 123 m² | 181 m² | +58 m² +47% | 2014 |
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| 33b, Alumhurst Road889 m away | 93 m² | 147 m² | +54 m² +58% | 2026 |
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| Flat 2, 30, R L Stevenson Avenue957 m away | 128 m² | 181 m² | +53 m² +41% | 2014 |
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| 9, Herbert Road961 m away | 233 m² | 286 m² | +53 m² +23% | 2014 |
|---|
| Flat 1, Clieveden, 36, The Avenue766 m away | 184 m² | 235 m² | +51 m² +28% | 2026 |
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| 17a, Clifton Road1000 m away | 192 m² | 242 m² | +50 m² +26% | 2019 |
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| 25, Caledon Road877 m away | 132 m² | 180 m² | +48 m² +36% | 2021 |
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| 103, Parkstone Avenue984 m away | 150 m² | 198 m² | +48 m² +32% | 2018 |
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| Flat 1, 26, Westbourne Park Road800 m away | 88 m² | 136 m² | +48 m² +55% | 2017 |
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| 19, Mornish Road560 m away | 219 m² | 267 m² | +48 m² +22% | 2011 |
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| 24, Kings Avenue778 m away | 139 m² | 186 m² | +47 m² +34% | 2025 |
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| 50, Wroxham Road919 m away | 86 m² | 133 m² | +47 m² +55% | 2015 |
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| 17, Frankland Crescent751 m away | 141 m² | 186 m² | +45 m² +32% | 2024 |
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| 2, Boulnois Avenue723 m away | 140 m² | 185 m² | +45 m² +32% | 2022 |
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| 50, Spur Hill Avenue831 m away | 162 m² | 204 m² | +42 m² +26% | 2023 |
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| 65, Spur Hill Avenue831 m away | 173 m² | 214 m² | +41 m² +24% | 2020 |
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| Flat 6, 9, Alumhurst Road863 m away | 34 m² | 75 m² | +41 m² +121% | 2012 |
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| 39, Caledon Road877 m away | 133 m² | 174 m² | +41 m² +31% | 2012 |
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| Cellar Bar, 73, Seamoor Road936 m away | 65 m² | 105 m² | +40 m² +62% | 2008 |
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| 4, Wellwood Close858 m away | 152 m² | 191 m² | +39 m² +26% | 2011 |
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| Flat 6, Chalbury, 34, The Avenue739 m away | 58 m² | 96 m² | +38 m² +66% | 2011 |
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| Flat 1, 102, Penn Hill Avenue903 m away | 100 m² | 137 m² | +37 m² +37% | 2020 |
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| Flat 1, 53, Princess Road622 m away | 66 m² | 103 m² | +37 m² +56% | 2017 |
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| 4, Withingham Road151 m away | 128 m² | 165 m² | +37 m² +29% | 2014 |
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| 24, Vale Road985 m away | 105 m² | 142 m² | +37 m² +35% | 2013 |
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| 18, Kings Avenue778 m away | 163 m² | 199 m² | +36 m² +22% | 2018 |
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| 139, Parkstone Avenue984 m away | 120 m² | 156 m² | +36 m² +30% | 2015 |
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| 2, Eaton Road661 m away | 175 m² | 211 m² | +36 m² +21% | 2013 |
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| 8, Birch Close826 m away | 159 m² | 194 m² | +35 m² +22% | 2014 |
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| 14, Oyster Mews, 1 - 3, Forest Road610 m away | 135 m² | 167 m² | +32 m² +24% | 2025 |
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| 5, Bury Road447 m away | 191 m² | 223 m² | +32 m² +17% | 2022 |
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| 46, Gordon Road959 m away | 75 m² | 106 m² | +31 m² +41% | 2016 |
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| Flat 26, Ashton Court, 46, Western Road588 m away | 58 m² | 88 m² | +30 m² +52% | 2013 |
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| Flat 2, 6, Pembroke Road925 m away | 38 m² | 66 m² | +28 m² +74% | 2025 |
|---|
| 33c, Alumhurst Road889 m away | 96 m² | 124 m² | +28 m² +29% | 2017 |
|---|
| Flat 4, Stevenson Court, 11, R L Stevenson Avenue918 m away | 23 m² | 50 m² | +27 m² +117% | 2025 |
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| Flat 5, 39, Nelson Road886 m away | 39 m² | 66 m² | +27 m² +69% | 2021 |
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| 9, Bourne Valley Road650 m away | 113 m² | 140 m² | +27 m² +24% | 2012 |
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| Flat 2, Chartwell, 8, The Avenue604 m away | 98 m² | 124 m² | +26 m² +27% | 2024 |
|---|
| Flat 3, Alum Towers, 50, Alumhurst Road850 m away | 45 m² | 71 m² | +26 m² +58% | 2022 |
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| 3, Doyne Road686 m away | 100 m² | 126 m² | +26 m² +26% | 2014 |
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| 43, Gordon Road959 m away | 80 m² | 106 m² | +26 m² +33% | 2014 |
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| Flat 3, 54, Alum Chine Road886 m away | 64 m² | 90 m² | +26 m² +41% | 2013 |
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| 44, Western Road588 m away | 107 m² | 132 m² | +25 m² +23% | 2021 |
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| 12, Cerne Abbas, 46, The Avenue958 m away | 158 m² | 183 m² | +25 m² +16% | 2020 |
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| 6, Canford Cliffs Road602 m away | 56 m² | 81 m² | +25 m² +45% | 2019 |
|---|
| 11, Clifton Road1000 m away | 156 m² | 181 m² | +25 m² +16% | 2013 |
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| 12, Herbert Road961 m away | 145 m² | 169 m² | +24 m² +17% | 2023 |
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| Flat 47, Westerngate, 11, The Avenue688 m away | 71 m² | 95 m² | +24 m² +34% | 2022 |
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| 15, The Dene, 17, Forest Road688 m away | 88 m² | 112 m² | +24 m² +27% | 2021 |
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| 42, Gordon Road959 m away | 50 m² | 74 m² | +24 m² +48% | 2021 |
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| 5, Westgate Park, 28, Alumhurst Road810 m away | 91 m² | 115 m² | +24 m² +26% | 2014 |
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| Flat 2, Skerryvore Court, 63, Alum Chine Road904 m away | 47 m² | 70 m² | +23 m² +49% | 2024 |
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| Flat 4, 24, Herbert Road961 m away | 31 m² | 54 m² | +23 m² +74% | 2019 |
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| 14a, Pembroke Road925 m away | 90 m² | 112 m² | +22 m² +24% | 2025 |
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| 4, Pembroke Road925 m away | 24 m² | 46 m² | +22 m² +92% | 2023 |
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| 54, Wroxham Road982 m away | 84 m² | 105 m² | +21 m² +25% | 2021 |
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| 165, Parkstone Avenue984 m away | 110 m² | 131 m² | +21 m² +19% | 2016 |
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| 28, R L Stevenson Avenue957 m away | 80 m² | 101 m² | +21 m² +26% | 2014 |
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| Flat 1, 42, Westbourne Park Road861 m away | 34 m² | 54 m² | +20 m² +59% | 2025 |
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| 1a, Yarmouth Close942 m away | 61 m² | 81 m² | +20 m² +33% | 2024 |
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| 31, Gorleston Road782 m away | 106 m² | 126 m² | +20 m² +19% | 2023 |
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| 20, James Road859 m away | 75 m² | 95 m² | +20 m² +27% | 2022 |
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| Flat 6, 11, Alumhurst Road863 m away | 55 m² | 75 m² | +20 m² +36% | 2012 |
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| Flat 20, St James Court, 26, The Avenue579 m away | 100 m² | 119 m² | +19 m² +19% | 2026 |
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| Flat 2, 2, Westbourne Park Road800 m away | 71 m² | 90 m² | +19 m² +27% | 2025 |
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| Flat 4, 6, Pembroke Road925 m away | 19 m² | 38 m² | +19 m² +100% | 2025 |
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| Flat 2, 19, Alumhurst Road863 m away | 40 m² | 59 m² | +19 m² +48% | 2022 |
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| A home on Spur Hill Avenue980 m away | 51 m² | 70 m² | +19 m² +37% | 2019 |
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| Flat 14, Westbourne Court 92-96, Poole Road977 m away | 68 m² | 87 m² | +19 m² +28% | 2015 |
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| 98, Penn Hill Avenue903 m away | 98 m² | 117 m² | +19 m² +19% | 2011 |
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| Flat 9, Charhope Court, 23, Langley Road693 m away | 46 m² | 65 m² | +19 m² +41% | 2010 |
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| Flat 20, Lindsay Manor, 47, Lindsay Road589 m away | 63 m² | 81 m² | +18 m² +29% | 2023 |
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| Flat 1, Princess Gate, 7 - 9, Princess Road630 m away | 55 m² | 73 m² | +18 m² +33% | 2023 |
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| Flat 1, Headinglea, 5, The Avenue703 m away | 98 m² | 116 m² | +18 m² +18% | 2023 |
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| Flat 70, Melton Court, 37, Lindsay Road456 m away | 63 m² | 81 m² | +18 m² +29% | 2022 |
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| 48, Gorleston Road756 m away | 113 m² | 131 m² | +18 m² +16% | 2022 |
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| 258, Bournemouth Road805 m away | 107 m² | 125 m² | +18 m² +17% | 2020 |
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| 34, Alumhurst Road810 m away | 45 m² | 63 m² | +18 m² +40% | 2018 |
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| Flat 15, Fountain Court, 13, The Avenue719 m away | 108 m² | 125 m² | +17 m² +16% | 2023 |
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| 112, Sheringham Road853 m away | 75 m² | 92 m² | +17 m² +23% | 2020 |
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| Flat 33, Melton Court, 37, Lindsay Road456 m away | 49 m² | 66 m² | +17 m² +35% | 2015 |
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| 13, Ashley Road881 m away | 101 m² | 118 m² | +17 m² +17% | 2015 |
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| Flat 20, Norton Grange, 26, Lindsay Road407 m away | 78 m² | 94 m² | +16 m² +21% | 2024 |
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| 8, Ormonde Road620 m away | 73 m² | 89 m² | +16 m² +22% | 2024 |
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| Flat 6, Pembroke Place, 70 - 72, Alumhurst Road974 m away | 47 m² | 63 m² | +16 m² +34% | 2020 |
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| Flat 9, Grove Park, 3, Wilderton Road West300 m away | 90 m² | 106 m² | +16 m² +18% | 2019 |
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| 7, Crescent Road926 m away | 93 m² | 109 m² | +16 m² +17% | 2019 |
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| Flat 36, Lindum Court, 66, Princess Road595 m away | 44 m² | 60 m² | +16 m² +36% | 2016 |
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| 19, James Road859 m away | 95 m² | 111 m² | +16 m² +17% | 2016 |
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| 58c, R L Stevenson Avenue957 m away | 28 m² | 44 m² | +16 m² +57% | 2014 |
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| Flat 1, 55, Princess Road622 m away | 67 m² | 83 m² | +16 m² +24% | 2009 |
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| 10, Wroxham Road919 m away | 90 m² | 106 m² | +16 m² +18% | 2009 |
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| Flat 42, Westbourne Heights, 2 - 6, Prince Of Wales Road876 m away | 60 m² | 76 m² | +16 m² +27% | 2008 |
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| Flat 30, Marlborough Court, 92, Princess Road682 m away | 46 m² | 61 m² | +15 m² +33% | 2023 |
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| Flat 1, Melka, 22, Kings Avenue778 m away | 70 m² | 85 m² | +15 m² +21% | 2022 |
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| Flat 3, 12, Alumhurst Road810 m away | 35 m² | 50 m² | +15 m² +43% | 2022 |
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| 110, Surrey Road948 m away | 78 m² | 93 m² | +15 m² +19% | 2021 |
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| 1a, Gordon Road South821 m away | 90 m² | 105 m² | +15 m² +17% | 2020 |
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| 17, Alder Road995 m away | 96 m² | 111 m² | +15 m² +16% | 2019 |
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| Flat 25, Auburn Mansions, 94, Princess Road711 m away | 49 m² | 64 m² | +15 m² +31% | 2014 |
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| Flat 35, Auburn Mansions, 94, Princess Road711 m away | 63 m² | 78 m² | +15 m² +24% | 2014 |
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