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 2LH
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 |
|---|---|---|---|---|
| 231, Herbert Avenue686 m away | 75 m² | 178 m² | +103 m² +137% | 2024 |
| 24, Kent Road487 m away | 79 m² | 172 m² | +93 m² +118% | 2025 |
| 22, Recreation Road445 m away | 71 m² | 164 m² | +93 m² +131% | 2019 |
| 146, Ashley Road912 m away | 100 m² | 185 m² | +85 m² +85% | 2019 |
| 14, Berkeley Avenue964 m away | 95 m² | 173 m² | +78 m² +82% | 2023 |
| 34, Gloucester Road838 m away | 67 m² | 142 m² | +75 m² +112% | 2026 |
| 57, Southill Road332 m away | 66 m² | 134 m² | +68 m² +103% | 2020 |
| 30, Brixey Road739 m away | 70 m² | 137 m² | +67 m² +96% | 2025 |
| 33, Tollard Close855 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.
| 92 m² |
| 156 m² |
| +64 m² +70% |
| 2015 |
| 45, Library Road671 m away | 124 m² | 186 m² | +62 m² +50% | 2015 |
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| 24, Alcester Road260 m away | 92 m² | 151 m² | +59 m² +64% | 2026 |
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| 41, Newlyn Way595 m away | 70 m² | 129 m² | +59 m² +84% | 2022 |
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| 111, Upper Road815 m away | 61 m² | 119 m² | +58 m² +95% | 2024 |
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| 3, Marie Close386 m away | 86 m² | 144 m² | +58 m² +67% | 2013 |
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| 14, Glencoe Road555 m away | 66 m² | 121 m² | +55 m² +83% | 2023 |
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| 36, Herbert Avenue723 m away | 78 m² | 132 m² | +54 m² +69% | 2016 |
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| 53, Kimmeridge Avenue833 m away | 93 m² | 147 m² | +54 m² +58% | 2015 |
|---|
| 10, Rosemary Road939 m away | 59 m² | 112 m² | +53 m² +90% | 2016 |
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| 191, Ashley Road893 m away | 142 m² | 193 m² | +51 m² +36% | 2025 |
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| 1, Harford Road718 m away | 96 m² | 147 m² | +51 m² +53% | 2018 |
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| 73, Gwynne Road827 m away | 67 m² | 117 m² | +50 m² +75% | 2024 |
|---|
| 16, Sunnyhill Road646 m away | 115 m² | 165 m² | +50 m² +43% | 2019 |
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| 41, Shillito Road772 m away | 92 m² | 141 m² | +49 m² +53% | 2026 |
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| 189, Ashley Road893 m away | 146 m² | 195 m² | +49 m² +34% | 2025 |
|---|
| 301, Ashley Road930 m away | 103 m² | 152 m² | +49 m² +48% | 2022 |
|---|
| 73, Good Road440 m away | 67 m² | 116 m² | +49 m² +73% | 2016 |
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| 16, Linden Road724 m away | 100 m² | 148 m² | +48 m² +48% | 2025 |
|---|
| 24, Library Road736 m away | 89 m² | 136 m² | +47 m² +53% | 2025 |
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| 177, Albert Road179 m away | 41 m² | 86 m² | +45 m² +110% | 2025 |
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| 91, Rossmore Road466 m away | 89 m² | 134 m² | +45 m² +51% | 2017 |
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| 11, Douglas Road891 m away | 63 m² | 107 m² | +44 m² +70% | 2020 |
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| 28, Lyell Road604 m away | 85 m² | 129 m² | +44 m² +52% | 2015 |
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| 32, Sancreed Road578 m away | 33 m² | 77 m² | +44 m² +133% | 2014 |
|---|
| 80, Good Road440 m away | 52 m² | 95 m² | +43 m² +83% | 2013 |
|---|
| 9, Jackson Road432 m away | 50 m² | 92 m² | +42 m² +84% | 2026 |
|---|
| 22, Southill Road335 m away | 104 m² | 146 m² | +42 m² +40% | 2017 |
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| 5, Shelley Road793 m away | 52 m² | 93 m² | +41 m² +79% | 2019 |
|---|
| 2a, Buckingham Road275 m away | 119 m² | 160 m² | +41 m² +34% | 2016 |
|---|
| 18a, Victoria Crescent273 m away | 41 m² | 81 m² | +40 m² +98% | 2019 |
|---|
| 63a, Cynthia Road935 m away | 103 m² | 142 m² | +39 m² +38% | 2022 |
|---|
| 2, Linden Road724 m away | 66 m² | 105 m² | +39 m² +59% | 2021 |
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| 18, Sylvan Road952 m away | 59 m² | 98 m² | +39 m² +66% | 2015 |
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| 161, Albert Road252 m away | 83 m² | 121 m² | +38 m² +46% | 2025 |
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| 20, Sylvan Road952 m away | 68 m² | 106 m² | +38 m² +56% | 2025 |
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| 19, Gwynne Road827 m away | 109 m² | 147 m² | +38 m² +35% | 2022 |
|---|
| 29, Cheltenham Road668 m away | 134 m² | 172 m² | +38 m² +28% | 2017 |
|---|
| 41, Jubilee Road679 m away | 53 m² | 91 m² | +38 m² +72% | 2013 |
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| 141, Albert Road340 m away | 89 m² | 126 m² | +37 m² +42% | 2026 |
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| 5, Pembroke Road309 m away | 39 m² | 76 m² | +37 m² +95% | 2015 |
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| 22, Gussage Road982 m away | 102 m² | 139 m² | +37 m² +36% | 2011 |
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| 23, Livingstone Road509 m away | 52 m² | 88 m² | +36 m² +69% | 2024 |
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| 39, Fortescue Road0 m away | 33 m² | 69 m² | +36 m² +109% | 2022 |
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| 55, Cynthia Road935 m away | 103 m² | 138 m² | +35 m² +34% | 2024 |
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| 130, Rosemary Road387 m away | 68 m² | 102 m² | +34 m² +50% | 2026 |
|---|
| 32, Brixey Road739 m away | 77 m² | 111 m² | +34 m² +44% | 2021 |
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| 13, Heather View Road873 m away | 68 m² | 102 m² | +34 m² +50% | 2019 |
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| 48, Recreation Road445 m away | 63 m² | 97 m² | +34 m² +54% | 2017 |
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| 27, Morrison Avenue829 m away | 119 m² | 153 m² | +34 m² +29% | 2015 |
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| 61, Southill Road332 m away | 80 m² | 113 m² | +33 m² +41% | 2024 |
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| 9, Hilda Road360 m away | 62 m² | 95 m² | +33 m² +53% | 2022 |
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| 15, Buckingham Road275 m away | 60 m² | 93 m² | +33 m² +55% | 2013 |
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| 23, Connaught Crescent462 m away | 49 m² | 81 m² | +32 m² +65% | 2024 |
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| 168, Herbert Avenue365 m away | 59 m² | 91 m² | +32 m² +54% | 2023 |
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| 54, Library Road685 m away | 56 m² | 88 m² | +32 m² +57% | 2020 |
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| 37, Layton Road780 m away | 88 m² | 120 m² | +32 m² +36% | 2020 |
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| 22, Jacqueline Road857 m away | 81 m² | 112 m² | +31 m² +38% | 2026 |
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| 16, Creech Road713 m away | 73 m² | 104 m² | +31 m² +42% | 2025 |
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| 32, Shillito Road847 m away | 114 m² | 145 m² | +31 m² +27% | 2025 |
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| 122, Cranbrook Road916 m away | 45 m² | 76 m² | +31 m² +69% | 2024 |
|---|
| 1, Cecil Road439 m away | 81 m² | 112 m² | +31 m² +38% | 2018 |
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| 43, Gussage Road982 m away | 64 m² | 95 m² | +31 m² +48% | 2016 |
|---|
| 20, Lincoln Road88 m away | 140 m² | 170 m² | +30 m² +21% | 2026 |
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| 116, Uppleby Road768 m away | 79 m² | 109 m² | +30 m² +38% | 2025 |
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| 6, Livingstone Road509 m away | 66 m² | 96 m² | +30 m² +45% | 2023 |
|---|
| 19, Newlyn Way595 m away | 68 m² | 98 m² | +30 m² +44% | 2023 |
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| 165b, Rossmore Road217 m away | 52 m² | 82 m² | +30 m² +58% | 2019 |
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| 16, Beaconsfield Road480 m away | 131 m² | 161 m² | +30 m² +23% | 2016 |
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| 36b, Wharfdale Road291 m away | 27 m² | 56 m² | +29 m² +107% | 2025 |
|---|
| 15, Phyldon Road991 m away | 99 m² | 128 m² | +29 m² +29% | 2023 |
|---|
| 78, Recreation Road445 m away | 77 m² | 106 m² | +29 m² +38% | 2021 |
|---|
| 122, Uppleby Road768 m away | 83 m² | 112 m² | +29 m² +35% | 2021 |
|---|
| 19, Fortescue Road0 m away | 69 m² | 98 m² | +29 m² +42% | 2019 |
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| 131, Alexandra Road972 m away | 69 m² | 98 m² | +29 m² +42% | 2017 |
|---|
| 36, Brixey Road739 m away | 68 m² | 97 m² | +29 m² +43% | 2016 |
|---|
| 17a, Sancreed Road578 m away | 60 m² | 89 m² | +29 m² +48% | 2015 |
|---|
| 35, Morrison Avenue829 m away | 84 m² | 112 m² | +28 m² +33% | 2024 |
|---|
| 64, Fortescue Road32 m away | 76 m² | 104 m² | +28 m² +37% | 2020 |
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| 44, Library Road685 m away | 55 m² | 83 m² | +28 m² +51% | 2015 |
|---|
| 29, Livingstone Road509 m away | 58 m² | 85 m² | +27 m² +47% | 2023 |
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| 148, Albert Road209 m away | 59 m² | 86 m² | +27 m² +46% | 2012 |
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| 79, Rossmore Road720 m away | 63 m² | 89 m² | +26 m² +41% | 2025 |
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| 6, Jacqueline Road857 m away | 74 m² | 100 m² | +26 m² +35% | 2024 |
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| 10a, New Road501 m away | 118 m² | 144 m² | +26 m² +22% | 2022 |
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| 61, Fortescue Road0 m away | 68 m² | 94 m² | +26 m² +38% | 2019 |
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| 124, Herbert Avenue365 m away | 60 m² | 86 m² | +26 m² +43% | 2015 |
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| 12, Livingstone Road509 m away | 53 m² | 78 m² | +25 m² +47% | 2024 |
|---|
| 21, Edward Road983 m away | 105 m² | 130 m² | +25 m² +24% | 2015 |
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| 36, Upper Road565 m away | 38 m² | 63 m² | +25 m² +66% | 2011 |
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| 22, Dunford Road614 m away | 77 m² | 101 m² | +24 m² +31% | 2026 |
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| 6, Beaconsfield Road480 m away | 88 m² | 112 m² | +24 m² +27% | 2025 |
|---|
| 127, Rosemary Road570 m away | 71 m² | 95 m² | +24 m² +34% | 2018 |
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| 1, Rayners Drive478 m away | 80 m² | 104 m² | +24 m² +30% | 2015 |
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| 1, Newlyn Way595 m away | 49 m² | 73 m² | +24 m² +49% | 2014 |
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| 24, Jacqueline Road857 m away | 66 m² | 90 m² | +24 m² +36% | 2014 |
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| 71, Kimmeridge Avenue833 m away | 120 m² | 143 m² | +23 m² +19% | 2026 |
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| 26b, Dunford Road614 m away | 26 m² | 49 m² | +23 m² +88% | 2024 |
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| 71, Rossmore Road720 m away | 61 m² | 84 m² | +23 m² +38% | 2024 |
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| 23, Fortescue Road0 m away | 75 m² | 98 m² | +23 m² +31% | 2019 |
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| 34, Morrison Avenue733 m away | 87 m² | 110 m² | +23 m² +26% | 2017 |
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| 29, Pine Avenue887 m away | 64 m² | 86 m² | +22 m² +34% | 2025 |
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| 24, Upper Road565 m away | 69 m² | 91 m² | +22 m² +32% | 2022 |
|---|
| 4, Brixey Mews, 91a, Brixey Road634 m away | 54 m² | 76 m² | +22 m² +41% | 2022 |
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| 207, Ashley Road893 m away | 82 m² | 104 m² | +22 m² +27% | 2022 |
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| 109, Alder Road843 m away | 66 m² | 88 m² | +22 m² +33% | 2019 |
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| 66, Wharfdale Road362 m away | 81 m² | 103 m² | +22 m² +27% | 2015 |
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| 159b, Albert Road252 m away | 36 m² | 58 m² | +22 m² +61% | 2014 |
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| 12, Berkeley Avenue964 m away | 110 m² | 131 m² | +21 m² +19% | 2024 |
|---|
| 37, Cheltenham Road668 m away | 64 m² | 85 m² | +21 m² +33% | 2021 |
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| 74, Upper Road815 m away | 87 m² | 108 m² | +21 m² +24% | 2021 |
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| Flat 2, 215, Herbert Avenue686 m away | 44 m² | 65 m² | +21 m² +48% | 2018 |
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| 4, Jubilee Road754 m away | 57 m² | 78 m² | +21 m² +37% | 2018 |
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| 2, Fortescue Road32 m away | 75 m² | 96 m² | +21 m² +28% | 2016 |
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| 15a, Beresford Road421 m away | 75 m² | 96 m² | +21 m² +28% | 2016 |
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| 26, Library Road736 m away | 106 m² | 127 m² | +21 m² +20% | 2016 |
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| 9, Churchill Road802 m away | 51 m² | 72 m² | +21 m² +41% | 2011 |
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| 7, Argyll Road444 m away | 91 m² | 111 m² | +20 m² +22% | 2023 |
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| 41, Tollard Close855 m away | 76 m² | 96 m² | +20 m² +26% | 2022 |
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| 21, Fortescue Road0 m away | 78 m² | 98 m² | +20 m² +26% | 2019 |
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| 28, Recreation Road445 m away | 92 m² | 112 m² | +20 m² +22% | 2014 |
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| 14, Sixpenny Close931 m away | 47 m² | 67 m² | +20 m² +43% | 2014 |
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| 31, Kent Road487 m away | 71 m² | 90 m² | +19 m² +27% | 2026 |
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| 6, Connaught Crescent462 m away | 61 m² | 80 m² | +19 m² +31% | 2025 |
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| 142, Cranbrook Road916 m away | 58 m² | 77 m² | +19 m² +33% | 2022 |
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| 2, Victoria Road923 m away | 29 m² | 48 m² | +19 m² +66% | 2021 |
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| 173, Churchill Road281 m away | 83 m² | 102 m² | +19 m² +23% | 2016 |
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| 85, Beresford Road130 m away | 79 m² | 98 m² | +19 m² +24% | 2015 |
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| 55, Layton Road634 m away | 79 m² | 98 m² | +19 m² +24% | 2014 |
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| 18, Francis Road919 m away | 93 m² | 112 m² | +19 m² +20% | 2014 |
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| 8, Bassett Road939 m away | 61 m² | 80 m² | +19 m² +31% | 2014 |
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| 33, Sheringham Road988 m away | 95 m² | 114 m² | +19 m² +20% | 2013 |
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| 21, Sixpenny Close931 m away | 40 m² | 58 m² | +18 m² +45% | 2025 |
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| 83, Rosemary Road902 m away | 87 m² | 105 m² | +18 m² +21% | 2024 |
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| 2, Tollard Close910 m away | 88 m² | 106 m² | +18 m² +20% | 2024 |
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| 21, Sunnyside Road85 m away | 72 m² | 90 m² | +18 m² +25% | 2023 |
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| 50, Sixpenny Close931 m away | 54 m² | 72 m² | +18 m² +33% | 2023 |
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| Flat 43, Sunnyhill Court, Sunnyhill Road689 m away | 34 m² | 52 m² | +18 m² +53% | 2021 |
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| 19, Madeline Crescent995 m away | 74 m² | 92 m² | +18 m² +24% | 2021 |
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| 12, Chideock Close277 m away | 36 m² | 54 m² | +18 m² +50% | 2018 |
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| 24c, Dunford Road614 m away | 76 m² | 94 m² | +18 m² +24% | 2017 |
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| 18, Buckland Road747 m away | 106 m² | 124 m² | +18 m² +17% | 2016 |
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| 11, Worbarrow Gardens851 m away | 90 m² | 108 m² | +18 m² +20% | 2016 |
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| 96, Alder Road892 m away | 95 m² | 113 m² | +18 m² +19% | 2016 |
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| 1, Kent Road711 m away | 86 m² | 104 m² | +18 m² +21% | 2014 |
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| 203, Rossmore Road285 m away | 87 m² | 105 m² | +18 m² +21% | 2013 |
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| 60, Rossmore Road673 m away | 83 m² | 101 m² | +18 m² +22% | 2012 |
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| 201, Churchill Road220 m away | 83 m² | 100 m² | +17 m² +20% | 2025 |
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| 2, Francis Road919 m away | 86 m² | 103 m² | +17 m² +20% | 2024 |
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| 73, Rosemary Road902 m away | 63 m² | 80 m² | +17 m² +27% | 2022 |
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| 98a, Churchill Road592 m away | 50 m² | 67 m² | +17 m² +34% | 2019 |
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| 25, Boldre Close284 m away | 68 m² | 85 m² | +17 m² +25% | 2016 |
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| 225, Rossmore Road285 m away | 98 m² | 115 m² | +17 m² +17% | 2016 |
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| 87, Albert Road460 m away | 84 m² | 101 m² | +17 m² +20% | 2016 |
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| 23, Davis Road784 m away | 99 m² | 116 m² | +17 m² +17% | 2013 |
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| 5, Carlton Grove808 m away | 75 m² | 91 m² | +16 m² +21% | 2025 |
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| 27, Good Road585 m away | 86 m² | 102 m² | +16 m² +19% | 2024 |
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| 7, Morrison Avenue829 m away | 92 m² | 108 m² | +16 m² +17% | 2024 |
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| 253, Rossmore Road285 m away | 103 m² | 119 m² | +16 m² +16% | 2023 |
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| 203, Ashley Road893 m away | 34 m² | 50 m² | +16 m² +47% | 2022 |
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| 15, Sunnyside Road85 m away | 67 m² | 83 m² | +16 m² +24% | 2020 |
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| 215, Albert Road179 m away | 81 m² | 97 m² | +16 m² +20% | 2020 |
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| 4, Shelley Road793 m away | 94 m² | 110 m² | +16 m² +17% | 2019 |
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| 9, Cottage Gardens872 m away | 54 m² | 70 m² | +16 m² +30% | 2017 |
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| 15a, Beaconsfield Road520 m away | 48 m² | 64 m² | +16 m² +33% | 2016 |
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| 86, Recreation Road738 m away | 72 m² | 88 m² | +16 m² +22% | 2016 |
|---|
| 16, Carlton Grove808 m away | 66 m² | 82 m² | +16 m² +24% | 2016 |
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| 85, Library Road671 m away | 81 m² | 97 m² | +16 m² +20% | 2015 |
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| 22, Arne Crescent705 m away | 78 m² | 93 m² | +15 m² +19% | 2026 |
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| 72, Upper Road815 m away | 99 m² | 114 m² | +15 m² +15% | 2025 |
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| 53, Gussage Road982 m away | 80 m² | 95 m² | +15 m² +19% | 2025 |
|---|
| 39, Alcester Road260 m away | 84 m² | 99 m² | +15 m² +18% | 2024 |
|---|
| 32, Alcester Road260 m away | 82 m² | 97 m² | +15 m² +18% | 2024 |
|---|
| 42, Rosemary Road939 m away | 80 m² | 95 m² | +15 m² +19% | 2024 |
|---|
| 18, Layton Road713 m away | 92 m² | 107 m² | +15 m² +16% | 2023 |
|---|
| 157, Cranbrook Road923 m away | 91 m² | 106 m² | +15 m² +16% | 2022 |
|---|
| 14, Cheltenham Road668 m away | 81 m² | 96 m² | +15 m² +19% | 2021 |
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| Flat 12, Emily Court, 124, Ashley Road912 m away | 38 m² | 53 m² | +15 m² +39% | 2021 |
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| 20, Victoria Road923 m away | 79 m² | 94 m² | +15 m² +19% | 2021 |
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| 38, Beaconsfield Road548 m away | 72 m² | 87 m² | +15 m² +21% | 2017 |
|---|
| 85, Churchill Road525 m away | 84 m² | 99 m² | +15 m² +18% | 2016 |
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