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 BH10 4FP
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 |
|---|---|---|---|---|
| 57, Namu Road905 m away | 130 m² | 223 m² | +93 m² +72% | 2022 |
| 9, Fernside Road972 m away | 74 m² | 161 m² | +87 m² +118% | 2017 |
| 142, Hill View Road823 m away | 57 m² | 141 m² | +84 m² +147% | 2024 |
| 106, Western Avenue962 m away | 67 m² | 150 m² | +83 m² +124% | 2024 |
| 65, Coombe Avenue537 m away | 89 m² | 165 m² | +76 m² +85% | 2023 |
| 23, Cove Road545 m away | 89 m² | 164 m² | +75 m² +84% | 2020 |
| 6, Kingswell Gardens763 m away | 106 m² | 180 m² | +74 m² +70% | 2014 |
| 11, Kinsbourne Avenue264 m away | 71 m² | 142 m² | +71 m² +100% | 2026 |
| 63, Namu Road905 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.
| 170 m² |
| +70 m² +70% |
| 2013 |
| 14, Western Avenue426 m away | 125 m² | 190 m² | +65 m² +52% | 2023 |
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| 62, Norton Road966 m away | 119 m² | 181 m² | +62 m² +52% | 2025 |
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| 22a, Bengal Road901 m away | 56 m² | 116 m² | +60 m² +107% | 2016 |
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| 4, Western Avenue426 m away | 86 m² | 145 m² | +59 m² +69% | 2025 |
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| 38, Green Lane733 m away | 90 m² | 149 m² | +59 m² +66% | 2023 |
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| 55, Highfield Road609 m away | 96 m² | 154 m² | +58 m² +60% | 2026 |
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| 117, Norton Road878 m away | 146 m² | 202 m² | +56 m² +38% | 2023 |
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| 24, Columbia Trees Lane631 m away | 97 m² | 153 m² | +56 m² +58% | 2021 |
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| 14, Hill View Road713 m away | 74 m² | 130 m² | +56 m² +76% | 2015 |
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| 53, Heaton Road709 m away | 37 m² | 92 m² | +55 m² +149% | 2023 |
|---|
| 45, Boundary Road463 m away | 58 m² | 113 m² | +55 m² +95% | 2013 |
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| 37, Acton Road999 m away | 69 m² | 123 m² | +54 m² +78% | 2022 |
|---|
| 120, Hill View Road823 m away | 71 m² | 124 m² | +53 m² +75% | 2011 |
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| 116, Hill View Road823 m away | 73 m² | 124 m² | +51 m² +70% | 2025 |
|---|
| 32, Coombe Avenue408 m away | 91 m² | 142 m² | +51 m² +56% | 2020 |
|---|
| 14, Victoria Park Road943 m away | 185 m² | 236 m² | +51 m² +28% | 2018 |
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| 18, Delhi Road849 m away | 40 m² | 90 m² | +50 m² +125% | 2026 |
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| 163, Western Avenue992 m away | 94 m² | 144 m² | +50 m² +53% | 2012 |
|---|
| 1, Hazell Avenue903 m away | 100 m² | 148 m² | +48 m² +48% | 2015 |
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| 2, Vicarage Road923 m away | 131 m² | 178 m² | +47 m² +36% | 2023 |
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| 16, Minstead Road742 m away | 61 m² | 108 m² | +47 m² +77% | 2016 |
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| 104, Redhill Drive831 m away | 98 m² | 145 m² | +47 m² +48% | 2013 |
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| 11, Western Avenue426 m away | 136 m² | 182 m² | +46 m² +34% | 2016 |
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| 88, Western Avenue736 m away | 95 m² | 140 m² | +45 m² +47% | 2016 |
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| 4, Edward Road979 m away | 79 m² | 124 m² | +45 m² +57% | 2016 |
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| 4, Hill View Road713 m away | 68 m² | 111 m² | +43 m² +63% | 2023 |
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| 93, Western Avenue727 m away | 84 m² | 126 m² | +42 m² +50% | 2023 |
|---|
| 57, Priestley Road991 m away | 76 m² | 117 m² | +41 m² +54% | 2015 |
|---|
| 90, Kingswell Road393 m away | 107 m² | 147 m² | +40 m² +37% | 2020 |
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| 53, Norton Road966 m away | 83 m² | 123 m² | +40 m² +48% | 2015 |
|---|
| 15, Victoria Avenue764 m away | 100 m² | 139 m² | +39 m² +39% | 2015 |
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| 16, Columbia Trees Lane631 m away | 76 m² | 113 m² | +37 m² +49% | 2023 |
|---|
| 13a, Columbia Road364 m away | 81 m² | 118 m² | +37 m² +46% | 2022 |
|---|
| 162, Howeth Road764 m away | 108 m² | 145 m² | +37 m² +34% | 2018 |
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| 101, Elmes Road743 m away | 87 m² | 124 m² | +37 m² +43% | 2009 |
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| 15, Minstead Road744 m away | 70 m² | 106 m² | +36 m² +51% | 2018 |
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| 10, Dowlands Road895 m away | 77 m² | 113 m² | +36 m² +47% | 2018 |
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| 115, Edgehill Road988 m away | 109 m² | 145 m² | +36 m² +33% | 2016 |
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| 2, St Margarets Road707 m away | 64 m² | 100 m² | +36 m² +56% | 2014 |
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| 102, Western Avenue962 m away | 63 m² | 98 m² | +35 m² +56% | 2026 |
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| 43, Marchwood Road771 m away | 71 m² | 105 m² | +34 m² +48% | 2024 |
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| 30, Eldon Road732 m away | 79 m² | 113 m² | +34 m² +43% | 2018 |
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| 18, Heaton Road709 m away | 61 m² | 95 m² | +34 m² +56% | 2016 |
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| 4, Gorsecliff Road481 m away | 62 m² | 95 m² | +33 m² +53% | 2019 |
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| 10, Cornelia Road844 m away | 94 m² | 127 m² | +33 m² +35% | 2018 |
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| 4, Bicton Road874 m away | 91 m² | 124 m² | +33 m² +36% | 2016 |
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| 48, Fernside Road954 m away | 110 m² | 143 m² | +33 m² +30% | 2015 |
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| 1, Norcliffe Close883 m away | 67 m² | 100 m² | +33 m² +49% | 2014 |
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| 29, Barnes Road341 m away | 61 m² | 93 m² | +32 m² +52% | 2025 |
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| 90, Saxonhurst Road994 m away | 85 m² | 117 m² | +32 m² +38% | 2017 |
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| 110, Hill View Road613 m away | 127 m² | 159 m² | +32 m² +25% | 2016 |
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| 76, Pine Vale Crescent991 m away | 88 m² | 119 m² | +31 m² +35% | 2022 |
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| 42, Minstead Road742 m away | 117 m² | 148 m² | +31 m² +26% | 2019 |
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| 8, Walton Road443 m away | 88 m² | 118 m² | +30 m² +34% | 2026 |
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| 17, Coombe Gardens310 m away | 89 m² | 119 m² | +30 m² +34% | 2019 |
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| 14, Comley Road898 m away | 95 m² | 125 m² | +30 m² +32% | 2016 |
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| 4, Fletcher Close676 m away | 110 m² | 140 m² | +30 m² +27% | 2011 |
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| 70, Beswick Avenue288 m away | 57 m² | 86 m² | +29 m² +51% | 2023 |
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| 58, Cornelia Road844 m away | 89 m² | 118 m² | +29 m² +33% | 2023 |
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| 225, Columbia Road494 m away | 64 m² | 93 m² | +29 m² +45% | 2020 |
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| 50, Cornelia Road844 m away | 94 m² | 123 m² | +29 m² +31% | 2020 |
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| 112a, Redhill Drive831 m away | 41 m² | 70 m² | +29 m² +71% | 2012 |
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| 8, Kingswell Road177 m away | 95 m² | 123 m² | +28 m² +29% | 2025 |
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| 6, Hendford Road96 m away | 88 m² | 116 m² | +28 m² +32% | 2023 |
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| 20, Eldon Road732 m away | 79 m² | 107 m² | +28 m² +35% | 2023 |
|---|
| 15, Green Lane855 m away | 92 m² | 120 m² | +28 m² +30% | 2015 |
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| 117, Western Avenue992 m away | 111 m² | 138 m² | +27 m² +24% | 2025 |
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| 15, Fletcher Road617 m away | 69 m² | 96 m² | +27 m² +39% | 2021 |
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| 56, Norton Road966 m away | 125 m² | 152 m² | +27 m² +22% | 2018 |
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| 87, Norton Road933 m away | 136 m² | 162 m² | +26 m² +19% | 2025 |
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| 72, Beswick Avenue288 m away | 40 m² | 66 m² | +26 m² +65% | 2023 |
|---|
| 91, Kingswell Road426 m away | 76 m² | 102 m² | +26 m² +34% | 2023 |
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| 24, Dowlands Road895 m away | 70 m² | 96 m² | +26 m² +37% | 2023 |
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| 88, Saxonhurst Road994 m away | 79 m² | 105 m² | +26 m² +33% | 2019 |
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| 19, Western Avenue426 m away | 126 m² | 151 m² | +25 m² +20% | 2024 |
|---|
| 148, Kingswell Road556 m away | 80 m² | 105 m² | +25 m² +31% | 2019 |
|---|
| 20a, Hadow Road707 m away | 62 m² | 87 m² | +25 m² +40% | 2019 |
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| 323, Columbia Road770 m away | 84 m² | 109 m² | +25 m² +30% | 2019 |
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| 50, Leybourne Avenue783 m away | 93 m² | 118 m² | +25 m² +27% | 2019 |
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| 104, Elmes Road749 m away | 102 m² | 127 m² | +25 m² +25% | 2017 |
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| 6, Ensbury Avenue301 m away | 125 m² | 149 m² | +24 m² +19% | 2020 |
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| 1, Noel Road998 m away | 65 m² | 89 m² | +24 m² +37% | 2020 |
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| 73, Saxonhurst Road992 m away | 84 m² | 108 m² | +24 m² +29% | 2018 |
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| 86, Ensbury Park Road627 m away | 96 m² | 120 m² | +24 m² +25% | 2015 |
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| 108, Norton Road933 m away | 147 m² | 171 m² | +24 m² +16% | 2015 |
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| 45, Fernside Road954 m away | 127 m² | 151 m² | +24 m² +19% | 2011 |
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| 5, Kings Close62 m away | 75 m² | 98 m² | +23 m² +31% | 2025 |
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| 22, Romney Road978 m away | 96 m² | 119 m² | +23 m² +24% | 2025 |
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| 81, Kingswell Road426 m away | 78 m² | 101 m² | +23 m² +29% | 2023 |
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| 40, Priestley Road922 m away | 129 m² | 152 m² | +23 m² +18% | 2020 |
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| 90, Beswick Avenue267 m away | 85 m² | 108 m² | +23 m² +27% | 2019 |
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| 104, Ensbury Park Road627 m away | 89 m² | 112 m² | +23 m² +26% | 2019 |
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| 23a, Delhi Road849 m away | 70 m² | 93 m² | +23 m² +33% | 2016 |
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| 7, Draycott Road209 m away | 95 m² | 117 m² | +22 m² +23% | 2026 |
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| 8, Highfield Road618 m away | 121 m² | 143 m² | +22 m² +18% | 2023 |
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| 12, Vicarage Road923 m away | 70 m² | 92 m² | +22 m² +31% | 2019 |
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| 25, Doveshill Crescent462 m away | 102 m² | 124 m² | +22 m² +22% | 2016 |
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| 9, St Merrins Close989 m away | 100 m² | 122 m² | +22 m² +22% | 2016 |
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| 1, Montrose Drive829 m away | 81 m² | 103 m² | +22 m² +27% | 2010 |
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| 36, Coombe Gardens310 m away | 96 m² | 117 m² | +21 m² +22% | 2025 |
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| 16, Dowlands Road895 m away | 86 m² | 107 m² | +21 m² +24% | 2023 |
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| 6, Bengal Road984 m away | 92 m² | 113 m² | +21 m² +23% | 2019 |
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| 47, Boundary Road463 m away | 77 m² | 98 m² | +21 m² +27% | 2018 |
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| 27, Noel Road998 m away | 85 m² | 106 m² | +21 m² +25% | 2018 |
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| 49, Green Lane556 m away | 86 m² | 107 m² | +21 m² +24% | 2015 |
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| 180, Howeth Road897 m away | 115 m² | 135 m² | +20 m² +17% | 2026 |
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| 36, Slades Farm Road252 m away | 73 m² | 93 m² | +20 m² +27% | 2023 |
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| 283, Columbia Road770 m away | 131 m² | 151 m² | +20 m² +15% | 2023 |
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| 14, Columbia Trees Lane631 m away | 66 m² | 86 m² | +20 m² +30% | 2022 |
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| 41, East Howe Lane866 m away | 65 m² | 85 m² | +20 m² +31% | 2022 |
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| 128, Edgehill Road988 m away | 117 m² | 137 m² | +20 m² +17% | 2021 |
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| 75, Howeth Road436 m away | 78 m² | 98 m² | +20 m² +26% | 2012 |
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| 9, Boundary Road406 m away | 43 m² | 63 m² | +20 m² +47% | 2009 |
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| 5, Comley Road898 m away | 89 m² | 109 m² | +20 m² +22% | 2009 |
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| 38, Noel Road998 m away | 76 m² | 95 m² | +19 m² +25% | 2024 |
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| 34, Redhill Avenue606 m away | 98 m² | 117 m² | +19 m² +19% | 2023 |
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| 4, Aberdare Road903 m away | 51 m² | 70 m² | +19 m² +37% | 2022 |
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| 11, Montrose Drive829 m away | 63 m² | 82 m² | +19 m² +30% | 2020 |
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| Flat 1, 51, Ensbury Park Road932 m away | 70 m² | 89 m² | +19 m² +27% | 2020 |
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| Flat 2, 51, Norton Road966 m away | 76 m² | 95 m² | +19 m² +25% | 2017 |
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| 63, Barnes Road272 m away | 82 m² | 101 m² | +19 m² +23% | 2015 |
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| 182, Columbia Road328 m away | 73 m² | 92 m² | +19 m² +26% | 2011 |
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| 3, St Marks Road933 m away | 103 m² | 121 m² | +18 m² +17% | 2026 |
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| 8, Greaves Close422 m away | 117 m² | 135 m² | +18 m² +15% | 2025 |
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| 28, Cherford Road992 m away | 98 m² | 116 m² | +18 m² +18% | 2025 |
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| 4, Croft Road932 m away | 89 m² | 107 m² | +18 m² +20% | 2023 |
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| 5, Orchard Walk599 m away | 103 m² | 121 m² | +18 m² +17% | 2021 |
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| 9, Moorside Road996 m away | 98 m² | 116 m² | +18 m² +18% | 2020 |
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| 30, Barnes Crescent384 m away | 47 m² | 65 m² | +18 m² +38% | 2019 |
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| 75, Broughton Avenue815 m away | 91 m² | 109 m² | +18 m² +20% | 2017 |
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| 43, Moorside Road924 m away | 96 m² | 114 m² | +18 m² +19% | 2017 |
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| 6a, Comley Road898 m away | 58 m² | 76 m² | +18 m² +31% | 2016 |
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| 13a, Bengal Road994 m away | 53 m² | 71 m² | +18 m² +34% | 2016 |
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| 72, Leybourne Avenue942 m away | 105 m² | 123 m² | +18 m² +17% | 2015 |
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| 41, Moorside Road924 m away | 68 m² | 86 m² | +18 m² +26% | 2013 |
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| 122, Saxonhurst Road873 m away | 74 m² | 91 m² | +17 m² +23% | 2025 |
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| 38, Hendford Road206 m away | 109 m² | 126 m² | +17 m² +16% | 2024 |
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| 24, Oswald Road939 m away | 96 m² | 113 m² | +17 m² +18% | 2022 |
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| 293, Kinson Road987 m away | 78 m² | 95 m² | +17 m² +22% | 2019 |
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| 138, Howeth Road657 m away | 56 m² | 73 m² | +17 m² +30% | 2016 |
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| 13, Bengal Road994 m away | 54 m² | 71 m² | +17 m² +31% | 2016 |
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| 36, Gorsecliff Road399 m away | 88 m² | 105 m² | +17 m² +19% | 2014 |
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| 205, Columbia Road231 m away | 40 m² | 57 m² | +17 m² +43% | 2013 |
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| 99, Ensbury Park Road621 m away | 110 m² | 127 m² | +17 m² +15% | 2008 |
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| 5, Cove Road545 m away | 103 m² | 119 m² | +16 m² +16% | 2026 |
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| 39, Elmes Road958 m away | 99 m² | 115 m² | +16 m² +16% | 2026 |
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| 207, Kinson Road838 m away | 93 m² | 109 m² | +16 m² +17% | 2025 |
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| 88, Barnes Crescent384 m away | 83 m² | 99 m² | +16 m² +19% | 2024 |
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| 16, Cherford Road992 m away | 84 m² | 100 m² | +16 m² +19% | 2024 |
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| Flat 2, 168, Kinson Road838 m away | 56 m² | 72 m² | +16 m² +29% | 2021 |
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| 94, Barnes Crescent384 m away | 101 m² | 117 m² | +16 m² +16% | 2020 |
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| 236, Columbia Road551 m away | 97 m² | 113 m² | +16 m² +16% | 2020 |
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| 28, Ensbury Park Road932 m away | 96 m² | 112 m² | +16 m² +17% | 2019 |
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| 36, East Howe Lane908 m away | 98 m² | 114 m² | +16 m² +16% | 2018 |
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| 162, Hill View Road823 m away | 63 m² | 79 m² | +16 m² +25% | 2011 |
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| 264b, Kinson Road834 m away | 87 m² | 102 m² | +15 m² +17% | 2026 |
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| 3a, Victoria Park Road937 m away | 95 m² | 110 m² | +15 m² +16% | 2026 |
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| 82, Victoria Avenue553 m away | 43 m² | 58 m² | +15 m² +35% | 2025 |
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| 45, Copper Beech Gardens228 m away | 42 m² | 57 m² | +15 m² +36% | 2023 |
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| 78, Beswick Avenue267 m away | 43 m² | 58 m² | +15 m² +35% | 2020 |
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| 193, Redhill Drive572 m away | 82 m² | 97 m² | +15 m² +18% | 2020 |
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| 10a, New Parade660 m away | 68 m² | 83 m² | +15 m² +22% | 2020 |
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| 97, Columbia Road127 m away | 81 m² | 96 m² | +15 m² +19% | 2019 |
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| 45, Priestley Road991 m away | 86 m² | 101 m² | +15 m² +17% | 2017 |
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| 74, Western Avenue736 m away | 79 m² | 94 m² | +15 m² +19% | 2016 |
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| Ensbury Park Apartments, 2, Columbia Road367 m away | 38 m² | 53 m² | +15 m² +39% | 2015 |
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