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 BH12 3EE
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 |
|---|---|---|---|---|
| 56, Bournemouth Road471 m away | 131 m² | 293 m² | +162 m² +124% | 2019 |
| 124, Bournemouth Road654 m away | 132 m² | 289 m² | +157 m² +119% | 2015 |
| 27, Woodside Road779 m away | 114 m² | 243 m² | +129 m² +113% | 2013 |
| 6, Belmont Road213 m away | 87 m² | 196 m² | +109 m² +125% | 2015 |
| 22, Recreation Road956 m away | 71 m² | 164 m² | +93 m² +131% | 2019 |
| Penthouse, Altiori, 6, Highmoor Road949 m away | 117 m² | 203 m² | +86 m² +74% | 2022 |
| 146, Ashley Road928 m away | 100 m² | 185 m² | +85 m² +85% | 2019 |
| 43a, Springfield Road751 m away | 126 m² | 205 m² | +79 m² +63% | 2019 |
| 3, Blair Avenue272 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.
| 78 m² |
| 157 m² |
| +79 m² +101% |
| 2017 |
| 2, Ardmore Road655 m away | 97 m² | 175 m² | +78 m² +80% | 2017 |
|---|
| 7, Rozelle Road324 m away | 78 m² | 155 m² | +77 m² +99% | 2026 |
|---|
| 108, Alexandra Road984 m away | 85 m² | 162 m² | +77 m² +91% | 2022 |
|---|
| 19, Glen Road411 m away | 75 m² | 151 m² | +76 m² +101% | 2023 |
|---|
| 25, Sandringham Road684 m away | 113 m² | 187 m² | +74 m² +65% | 2021 |
|---|
| 481, Ashley Road281 m away | 101 m² | 173 m² | +72 m² +71% | 2025 |
|---|
| 33, Queens Road851 m away | 104 m² | 176 m² | +72 m² +69% | 2013 |
|---|
| 36, Glen Road411 m away | 125 m² | 194 m² | +69 m² +55% | 2018 |
|---|
| 23, Langdon Road448 m away | 96 m² | 165 m² | +69 m² +72% | 2018 |
|---|
| 14, Dansie Close572 m away | 104 m² | 172 m² | +68 m² +65% | 2020 |
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| 57, Southill Road952 m away | 66 m² | 134 m² | +68 m² +103% | 2020 |
|---|
| 17, Sandecotes Road638 m away | 57 m² | 123 m² | +66 m² +116% | 2020 |
|---|
| 10, Courtenay Road453 m away | 119 m² | 184 m² | +65 m² +55% | 2022 |
|---|
| 10a, St Peters Road919 m away | 109 m² | 174 m² | +65 m² +60% | 2014 |
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| 209, Bournemouth Road891 m away | 107 m² | 170 m² | +63 m² +59% | 2020 |
|---|
| 10, Gervis Crescent794 m away | 88 m² | 148 m² | +60 m² +68% | 2018 |
|---|
| 25, Inverclyde Road548 m away | 104 m² | 164 m² | +60 m² +58% | 2015 |
|---|
| 24, Alcester Road830 m away | 92 m² | 151 m² | +59 m² +64% | 2026 |
|---|
| 111, Upper Road876 m away | 61 m² | 119 m² | +58 m² +95% | 2024 |
|---|
| 18, Parkstone Avenue802 m away | 118 m² | 174 m² | +56 m² +47% | 2024 |
|---|
| 21, Wellington Road851 m away | 206 m² | 262 m² | +56 m² +27% | 2021 |
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| 14, Glencoe Road741 m away | 66 m² | 121 m² | +55 m² +83% | 2023 |
|---|
| 26, Springfield Road656 m away | 96 m² | 149 m² | +53 m² +55% | 2024 |
|---|
| 16, Mansfield Road201 m away | 133 m² | 185 m² | +52 m² +39% | 2014 |
|---|
| Flat 2, 2, St Peters Road919 m away | 48 m² | 100 m² | +52 m² +108% | 2012 |
|---|
| 191, Ashley Road685 m away | 142 m² | 193 m² | +51 m² +36% | 2025 |
|---|
| 16, Sunnyhill Road677 m away | 115 m² | 165 m² | +50 m² +43% | 2019 |
|---|
| 24 - 30, Chalice Close884 m away | 61 m² | 111 m² | +50 m² +82% | 2018 |
|---|
| 41, Shillito Road801 m away | 92 m² | 141 m² | +49 m² +53% | 2026 |
|---|
| 189, Ashley Road685 m away | 146 m² | 195 m² | +49 m² +34% | 2025 |
|---|
| 23, Granville Road367 m away | 90 m² | 139 m² | +49 m² +54% | 2023 |
|---|
| 301, Ashley Road267 m away | 103 m² | 152 m² | +49 m² +48% | 2022 |
|---|
| 21, St Peters Road960 m away | 135 m² | 184 m² | +49 m² +36% | 2016 |
|---|
| 16, Linden Road477 m away | 100 m² | 148 m² | +48 m² +48% | 2025 |
|---|
| 17, Parkstone Avenue754 m away | 73 m² | 121 m² | +48 m² +66% | 2024 |
|---|
| 90, North Road813 m away | 132 m² | 180 m² | +48 m² +36% | 2022 |
|---|
| 473, Ashley Road281 m away | 96 m² | 143 m² | +47 m² +49% | 2025 |
|---|
| 24, Library Road911 m away | 89 m² | 136 m² | +47 m² +53% | 2025 |
|---|
| 1a, Sea View Road828 m away | 43 m² | 89 m² | +46 m² +107% | 2018 |
|---|
| 21, Birchwood Road944 m away | 213 m² | 259 m² | +46 m² +22% | 2013 |
|---|
| 2a, Wyndham Road931 m away | 123 m² | 168 m² | +45 m² +37% | 2024 |
|---|
| 51, Bournemouth Road438 m away | 79 m² | 123 m² | +44 m² +56% | 2019 |
|---|
| 21a, St Peters Road960 m away | 156 m² | 200 m² | +44 m² +28% | 2019 |
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| 14, Belmont Road213 m away | 43 m² | 87 m² | +44 m² +102% | 2016 |
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| 28, Lyell Road429 m away | 85 m² | 129 m² | +44 m² +52% | 2015 |
|---|
| 19, Charmouth Grove884 m away | 78 m² | 121 m² | +43 m² +55% | 2021 |
|---|
| 9, Jackson Road653 m away | 50 m² | 92 m² | +42 m² +84% | 2026 |
|---|
| 3, Chalice Close884 m away | 78 m² | 120 m² | +42 m² +54% | 2024 |
|---|
| 22, Southill Road855 m away | 104 m² | 146 m² | +42 m² +40% | 2017 |
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| 397, Ashley Road44 m away | 129 m² | 170 m² | +41 m² +32% | 2025 |
|---|
| 475, Ashley Road281 m away | 103 m² | 144 m² | +41 m² +40% | 2023 |
|---|
| 14, Springfield Crescent611 m away | 200 m² | 241 m² | +41 m² +21% | 2022 |
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| 4, Courtenay Road453 m away | 118 m² | 159 m² | +41 m² +35% | 2021 |
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| 5, Shelley Road578 m away | 52 m² | 93 m² | +41 m² +79% | 2019 |
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| 29, Parkstone Avenue754 m away | 102 m² | 143 m² | +41 m² +40% | 2011 |
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| 25, Kingsbridge Road822 m away | 148 m² | 188 m² | +40 m² +27% | 2026 |
|---|
| 18a, Victoria Crescent772 m away | 41 m² | 81 m² | +40 m² +98% | 2019 |
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| 12, Farcroft Road415 m away | 100 m² | 140 m² | +40 m² +40% | 2018 |
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| 15, Balmoral Road751 m away | 168 m² | 208 m² | +40 m² +24% | 2013 |
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| 2, Linden Road477 m away | 66 m² | 105 m² | +39 m² +59% | 2021 |
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| 18, Sylvan Road651 m away | 59 m² | 98 m² | +39 m² +66% | 2015 |
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| 20, Sylvan Road651 m away | 68 m² | 106 m² | +38 m² +56% | 2025 |
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| 161, Albert Road890 m away | 83 m² | 121 m² | +38 m² +46% | 2025 |
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| 500a, Ashley Road59 m away | 71 m² | 109 m² | +38 m² +54% | 2020 |
|---|
| 29, Cheltenham Road364 m away | 134 m² | 172 m² | +38 m² +28% | 2017 |
|---|
| 41, Jubilee Road408 m away | 53 m² | 91 m² | +38 m² +72% | 2013 |
|---|
| 141, Albert Road809 m away | 89 m² | 126 m² | +37 m² +42% | 2026 |
|---|
| A home on Ashley Road164 m away | 66 m² | 103 m² | +37 m² +56% | 2025 |
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| 23, Livingstone Road559 m away | 52 m² | 88 m² | +36 m² +69% | 2024 |
|---|
| 8, Courthill Road491 m away | 93 m² | 129 m² | +36 m² +39% | 2022 |
|---|
| 163, Bournemouth Road768 m away | 156 m² | 191 m² | +35 m² +22% | 2021 |
|---|
| 90a, Cranbrook Road566 m away | 59 m² | 94 m² | +35 m² +59% | 2016 |
|---|
| 30, Penn Hill Avenue889 m away | 167 m² | 202 m² | +35 m² +21% | 2016 |
|---|
| 9, Hill Crest Road730 m away | 135 m² | 170 m² | +35 m² +26% | 2015 |
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| 44, Queens Road851 m away | 89 m² | 123 m² | +34 m² +38% | 2022 |
|---|
| 48, Recreation Road956 m away | 63 m² | 97 m² | +34 m² +54% | 2017 |
|---|
| 1, Courthill Road491 m away | 85 m² | 118 m² | +33 m² +39% | 2025 |
|---|
| 11, Ardmore Road655 m away | 181 m² | 214 m² | +33 m² +18% | 2025 |
|---|
| 61, Southill Road952 m away | 80 m² | 113 m² | +33 m² +41% | 2024 |
|---|
| 18, Approach Road972 m away | 90 m² | 123 m² | +33 m² +37% | 2023 |
|---|
| 65a, Richmond Road449 m away | 34 m² | 67 m² | +33 m² +97% | 2020 |
|---|
| 21, Courtenay Road453 m away | 131 m² | 164 m² | +33 m² +25% | 2017 |
|---|
| 16, Woking Road227 m away | 51 m² | 84 m² | +33 m² +65% | 2016 |
|---|
| 24, Springfield Crescent611 m away | 114 m² | 146 m² | +32 m² +28% | 2026 |
|---|
| 21, Rozelle Road324 m away | 68 m² | 100 m² | +32 m² +47% | 2025 |
|---|
| 3, Grove Road780 m away | 75 m² | 107 m² | +32 m² +43% | 2024 |
|---|
| 159, Alexandra Road984 m away | 139 m² | 171 m² | +32 m² +23% | 2021 |
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| 19, Cranbrook Road524 m away | 104 m² | 136 m² | +32 m² +31% | 2020 |
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| 37, Layton Road686 m away | 88 m² | 120 m² | +32 m² +36% | 2020 |
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| 13, Mansfield Close284 m away | 81 m² | 113 m² | +32 m² +40% | 2015 |
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| 23, Mansfield Close284 m away | 81 m² | 112 m² | +31 m² +38% | 2025 |
|---|
| 16, Creech Road315 m away | 73 m² | 104 m² | +31 m² +42% | 2025 |
|---|
| 32, Shillito Road917 m away | 114 m² | 145 m² | +31 m² +27% | 2025 |
|---|
| 122, Cranbrook Road820 m away | 45 m² | 76 m² | +31 m² +69% | 2024 |
|---|
| 12, Wynford Road693 m away | 113 m² | 144 m² | +31 m² +27% | 2023 |
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| 17, Rozelle Road324 m away | 109 m² | 140 m² | +31 m² +28% | 2022 |
|---|
| 1, Cecil Road905 m away | 81 m² | 112 m² | +31 m² +38% | 2018 |
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| 181, Ringwood Road985 m away | 77 m² | 108 m² | +31 m² +40% | 2015 |
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| 7, Richmond Road267 m away | 77 m² | 108 m² | +31 m² +40% | 2014 |
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| 116, Uppleby Road502 m away | 79 m² | 109 m² | +30 m² +38% | 2025 |
|---|
| 14, Charmouth Grove884 m away | 187 m² | 217 m² | +30 m² +16% | 2024 |
|---|
| 6, Livingstone Road559 m away | 66 m² | 96 m² | +30 m² +45% | 2023 |
|---|
| 8, Warren Road591 m away | 77 m² | 107 m² | +30 m² +39% | 2023 |
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| 16, Beaconsfield Road671 m away | 131 m² | 161 m² | +30 m² +23% | 2016 |
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| 23, Sea View Road828 m away | 75 m² | 104 m² | +29 m² +39% | 2025 |
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| 20, Rozelle Road324 m away | 126 m² | 155 m² | +29 m² +23% | 2024 |
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| 15, Phyldon Road471 m away | 99 m² | 128 m² | +29 m² +29% | 2023 |
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| 32, Bournemouth Road713 m away | 84 m² | 113 m² | +29 m² +35% | 2023 |
|---|
| Flat 2, Baytrees, 4, St Peters Road919 m away | 36 m² | 65 m² | +29 m² +81% | 2023 |
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| 122, Uppleby Road502 m away | 83 m² | 112 m² | +29 m² +35% | 2021 |
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| 29, Queens Road692 m away | 81 m² | 110 m² | +29 m² +36% | 2021 |
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| 78, Recreation Road956 m away | 77 m² | 106 m² | +29 m² +38% | 2021 |
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| 131, Alexandra Road700 m away | 69 m² | 98 m² | +29 m² +42% | 2017 |
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| 2, Langdon Road514 m away | 93 m² | 122 m² | +29 m² +31% | 2015 |
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| 9a, St Osmunds Road897 m away | 116 m² | 144 m² | +28 m² +24% | 2026 |
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| 18, Belle Vue Road943 m away | 115 m² | 143 m² | +28 m² +24% | 2026 |
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| 40, Hermitage Road952 m away | 110 m² | 138 m² | +28 m² +25% | 2023 |
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| 7a, Parr Street952 m away | 39 m² | 67 m² | +28 m² +72% | 2021 |
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| 68, Belmont Road213 m away | 84 m² | 112 m² | +28 m² +33% | 2020 |
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| 44, Florence Road663 m away | 77 m² | 105 m² | +28 m² +36% | 2017 |
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| 1, Wellington Road851 m away | 143 m² | 171 m² | +28 m² +20% | 2017 |
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| 3, Dansie Close572 m away | 71 m² | 99 m² | +28 m² +39% | 2010 |
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| Flat 7, Wellington House, 16, Ardmore Road655 m away | 135 m² | 163 m² | +28 m² +21% | 2009 |
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| 630, Ashley Road733 m away | 166 m² | 193 m² | +27 m² +16% | 2026 |
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| 29, Livingstone Road559 m away | 58 m² | 85 m² | +27 m² +47% | 2023 |
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| 181, Bournemouth Road768 m away | 30 m² | 57 m² | +27 m² +90% | 2018 |
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| 523, Ashley Road442 m away | 96 m² | 123 m² | +27 m² +28% | 2014 |
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| 3, Church Road776 m away | 25 m² | 52 m² | +27 m² +108% | 2014 |
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| 10a, New Road539 m away | 118 m² | 144 m² | +26 m² +22% | 2022 |
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| 279, Ashley Road402 m away | 42 m² | 68 m² | +26 m² +62% | 2019 |
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| The Lodge House, 26, Mansfield Road370 m away | 55 m² | 81 m² | +26 m² +47% | 2015 |
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| 12, Livingstone Road559 m away | 53 m² | 78 m² | +25 m² +47% | 2024 |
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| 12, Palmerston Road720 m away | 87 m² | 112 m² | +25 m² +29% | 2022 |
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| 7, St Osmunds Road766 m away | 140 m² | 165 m² | +25 m² +18% | 2020 |
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| Flat 3, 5, Kingsbridge Road822 m away | 23 m² | 48 m² | +25 m² +109% | 2020 |
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| 21, Edward Road342 m away | 105 m² | 130 m² | +25 m² +24% | 2015 |
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| 36, Parkstone Heights950 m away | 114 m² | 139 m² | +25 m² +22% | 2014 |
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| 36, Upper Road789 m away | 38 m² | 63 m² | +25 m² +66% | 2011 |
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| 24, Kingsbridge Road841 m away | 124 m² | 149 m² | +25 m² +20% | 2010 |
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| 22, Dunford Road511 m away | 77 m² | 101 m² | +24 m² +31% | 2026 |
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| 6, Beaconsfield Road671 m away | 88 m² | 112 m² | +24 m² +27% | 2025 |
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| 48, Palmerston Road720 m away | 84 m² | 108 m² | +24 m² +29% | 2025 |
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| 578, Ashley Road455 m away | 97 m² | 121 m² | +24 m² +25% | 2023 |
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| 109, Commercial Road929 m away | 39 m² | 63 m² | +24 m² +62% | 2022 |
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| 41, Sea View Road828 m away | 74 m² | 98 m² | +24 m² +32% | 2019 |
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| 21, Glen Road411 m away | 77 m² | 101 m² | +24 m² +31% | 2017 |
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| 1, Rayners Drive886 m away | 80 m² | 104 m² | +24 m² +30% | 2015 |
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| 6, Springfield Road656 m away | 98 m² | 121 m² | +23 m² +23% | 2025 |
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| 26b, Dunford Road511 m away | 26 m² | 49 m² | +23 m² +88% | 2024 |
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| 7, St Peters Road984 m away | 75 m² | 98 m² | +23 m² +31% | 2024 |
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| 5, Parr Street952 m away | 61 m² | 84 m² | +23 m² +38% | 2022 |
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| 64a, Station Road835 m away | 52 m² | 75 m² | +23 m² +44% | 2016 |
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| Flat 4, Broomrigg, 5 - 7, Belle Vue Road911 m away | 82 m² | 105 m² | +23 m² +28% | 2016 |
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| 12, Ardmore Road655 m away | 61 m² | 84 m² | +23 m² +38% | 2011 |
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| 13, Penn Hill Avenue853 m away | 23 m² | 46 m² | +23 m² +100% | 2008 |
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| Flat 6, 15, Blair Avenue272 m away | 66 m² | 88 m² | +22 m² +33% | 2026 |
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| 2, Ponsonby Road947 m away | 105 m² | 127 m² | +22 m² +21% | 2023 |
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| 207, Ashley Road685 m away | 82 m² | 104 m² | +22 m² +27% | 2022 |
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| 24, Upper Road789 m away | 69 m² | 91 m² | +22 m² +32% | 2022 |
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| 25, Charmouth Grove884 m away | 112 m² | 134 m² | +22 m² +20% | 2022 |
|---|
| 4, Brixey Mews, 91a, Brixey Road963 m away | 54 m² | 76 m² | +22 m² +41% | 2022 |
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| 126, Florence Road777 m away | 79 m² | 101 m² | +22 m² +28% | 2018 |
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| 34, Lacey Crescent996 m away | 118 m² | 140 m² | +22 m² +19% | 2018 |
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| 4, Wilson Road284 m away | 89 m² | 111 m² | +22 m² +25% | 2017 |
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| 159b, Albert Road890 m away | 36 m² | 58 m² | +22 m² +61% | 2014 |
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| Flat 11, Verenna, 44, Springfield Road656 m away | 69 m² | 90 m² | +21 m² +30% | 2022 |
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| Apartment 2, Aspects, 1, Wyndham Road891 m away | 116 m² | 137 m² | +21 m² +18% | 2022 |
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| 37, Cheltenham Road364 m away | 64 m² | 85 m² | +21 m² +33% | 2021 |
|---|
| 74, Upper Road876 m away | 87 m² | 108 m² | +21 m² +24% | 2021 |
|---|
| 4, Jubilee Road402 m away | 57 m² | 78 m² | +21 m² +37% | 2018 |
|---|
| 8, Littlecroft Road762 m away | 117 m² | 138 m² | +21 m² +18% | 2017 |
|---|
| 15a, Beresford Road651 m away | 75 m² | 96 m² | +21 m² +28% | 2016 |
|---|
| 26, Library Road911 m away | 106 m² | 127 m² | +21 m² +20% | 2016 |
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| 9, Churchill Road260 m away | 51 m² | 72 m² | +21 m² +41% | 2011 |
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| 634, Ashley Road733 m away | 131 m² | 152 m² | +21 m² +16% | 2011 |
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| 119a, Bournemouth Road556 m away | 133 m² | 153 m² | +20 m² +15% | 2026 |
|---|
| 27, Granville Road367 m away | 77 m² | 97 m² | +20 m² +26% | 2025 |
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| 6, Inverclyde Road548 m away | 103 m² | 123 m² | +20 m² +19% | 2024 |
|---|
| 7, Argyll Road825 m away | 91 m² | 111 m² | +20 m² +22% | 2023 |
|---|
| 15, Queens Road692 m away | 98 m² | 118 m² | +20 m² +20% | 2022 |
|---|
| Flat 10, Ardmore Lodge 7-9, Ardmore Road655 m away | 58 m² | 78 m² | +20 m² +34% | 2020 |
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| 148, Bournemouth Road654 m away | 87 m² | 107 m² | +20 m² +23% | 2017 |
|---|
| 59, Palmerston Road728 m away | 123 m² | 143 m² | +20 m² +16% | 2014 |
|---|
| 28, Recreation Road956 m away | 92 m² | 112 m² | +20 m² +22% | 2014 |
|---|
| 8, Highland Road341 m away | 94 m² | 113 m² | +19 m² +20% | 2025 |
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| 16, Florence Road663 m away | 73 m² | 92 m² | +19 m² +26% | 2024 |
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| Flat 20, Warwick Court, 22, Bournemouth Road699 m away | 84 m² | 103 m² | +19 m² +23% | 2023 |
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| 142, Cranbrook Road820 m away | 58 m² | 77 m² | +19 m² +33% | 2022 |
|---|
| 2, Victoria Road106 m away | 29 m² | 48 m² | +19 m² +66% | 2021 |
|---|
| 24, Ribbonwood Heights326 m away | 59 m² | 78 m² | +19 m² +32% | 2021 |
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| Flat 5, 8, Sea View Road788 m away | 33 m² | 52 m² | +19 m² +58% | 2021 |
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