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 BS3 2LE
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 |
|---|---|---|---|---|
| 39, Greville Road933 m away | 127 m² | 243 m² | +116 m² +91% | 2025 |
| 30, Silbury Road917 m away | 79 m² | 150 m² | +71 m² +90% | 2022 |
| 96, Smyth Road482 m away | 103 m² | 173 m² | +70 m² +68% | 2020 |
| The Tobacco Factory, Raleigh Road687 m away | 99 m² | 169 m² | +70 m² +71% | 2012 |
| 4, Gore Road656 m away | 99 m² | 162 m² | +63 m² +64% | 2023 |
| 45, Raynes Road377 m away | 73 m² | 134 m² | +61 m² +84% | 2022 |
| 1, Christina Terrace948 m away | 44 m² | 103 m² | +59 m² +134% | 2015 |
| 3, Greville Road933 m away | 44 m² | 100 m² | +56 m² +127% | 2016 |
| 126, Smyth Road482 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.
| 58 m² |
| 114 m² |
| +56 m² +97% |
| 2013 |
| 10, Dampier Road557 m away | 84 m² | 139 m² | +55 m² +65% | 2026 |
|---|
| 16, Gerald Road423 m away | 90 m² | 145 m² | +55 m² +61% | 2024 |
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| 38, Gathorne Road861 m away | 90 m² | 145 m² | +55 m² +61% | 2023 |
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| 61, Greenbank Road805 m away | 159 m² | 214 m² | +55 m² +35% | 2017 |
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| 25, Durnford Avenue551 m away | 109 m² | 163 m² | +54 m² +50% | 2024 |
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| 7, Ashfield Road832 m away | 42 m² | 94 m² | +52 m² +124% | 2023 |
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| 34, Clift Road476 m away | 118 m² | 169 m² | +51 m² +43% | 2024 |
|---|
| 43, Exeter Road879 m away | 89 m² | 139 m² | +50 m² +56% | 2026 |
|---|
| 2, Gores Marsh Road814 m away | 88 m² | 137 m² | +49 m² +56% | 2019 |
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| 1, Gathorne Road848 m away | 94 m² | 143 m² | +49 m² +52% | 2015 |
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| 9, Gore Road656 m away | 99 m² | 147 m² | +48 m² +48% | 2021 |
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| 184, Raleigh Road494 m away | 96 m² | 144 m² | +48 m² +50% | 2020 |
|---|
| 17, Ashville Road488 m away | 94 m² | 141 m² | +47 m² +50% | 2021 |
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| 89, Chessel Street986 m away | 90 m² | 136 m² | +46 m² +51% | 2026 |
|---|
| 2, Christina Terrace948 m away | 56 m² | 102 m² | +46 m² +82% | 2021 |
|---|
| 25, Banwell Road459 m away | 87 m² | 133 m² | +46 m² +53% | 2020 |
|---|
| 117, Chessel Street874 m away | 82 m² | 128 m² | +46 m² +56% | 2017 |
|---|
| 21, Rownham Close425 m away | 122 m² | 166 m² | +44 m² +36% | 2020 |
|---|
| 47, Carrington Road651 m away | 98 m² | 142 m² | +44 m² +45% | 2018 |
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| 50, Greville Road966 m away | 113 m² | 154 m² | +41 m² +36% | 2020 |
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| 2, Cumberland Basin Road898 m away | 52 m² | 93 m² | +41 m² +79% | 2011 |
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| 11, Clift Road476 m away | 115 m² | 155 m² | +40 m² +35% | 2022 |
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| 290, North Street558 m away | 115 m² | 155 m² | +40 m² +35% | 2020 |
|---|
| 8, Truro Road763 m away | 89 m² | 128 m² | +39 m² +44% | 2024 |
|---|
| 43, Raynes Road377 m away | 113 m² | 152 m² | +39 m² +35% | 2021 |
|---|
| 137, Chessel Street874 m away | 77 m² | 116 m² | +39 m² +51% | 2020 |
|---|
| 4, Clift House Road527 m away | 120 m² | 159 m² | +39 m² +33% | 2012 |
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| 50, Luckwell Road786 m away | 95 m² | 133 m² | +38 m² +40% | 2024 |
|---|
| 171a, North Street945 m away | 33 m² | 71 m² | +38 m² +115% | 2020 |
|---|
| 63, Smyth Road545 m away | 101 m² | 138 m² | +37 m² +37% | 2020 |
|---|
| 5, Greenbank Road800 m away | 90 m² | 126 m² | +36 m² +40% | 2022 |
|---|
| 35, Duckmoor Road615 m away | 111 m² | 147 m² | +36 m² +32% | 2021 |
|---|
| 2, Sturdon Road730 m away | 118 m² | 154 m² | +36 m² +31% | 2021 |
|---|
| 128, Chessel Street934 m away | 103 m² | 139 m² | +36 m² +35% | 2018 |
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| 13, Christina Terrace948 m away | 161 m² | 197 m² | +36 m² +22% | 2017 |
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| 58, Bower Road736 m away | 106 m² | 142 m² | +36 m² +34% | 2015 |
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| 17, Exeter Road879 m away | 89 m² | 124 m² | +35 m² +39% | 2026 |
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| 53, Exeter Road879 m away | 101 m² | 136 m² | +35 m² +35% | 2026 |
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| 52, Carrington Road651 m away | 83 m² | 118 m² | +35 m² +42% | 2024 |
|---|
| 70, Pearl Street981 m away | 59 m² | 94 m² | +35 m² +59% | 2020 |
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| 110, Chessel Street986 m away | 96 m² | 131 m² | +35 m² +36% | 2020 |
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| 21, Sturdon Road730 m away | 114 m² | 149 m² | +35 m² +31% | 2019 |
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| 1, Durnford Street447 m away | 102 m² | 136 m² | +34 m² +33% | 2025 |
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| 14, Exeter Road893 m away | 87 m² | 121 m² | +34 m² +39% | 2025 |
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| 129, Chessel Street874 m away | 60 m² | 94 m² | +34 m² +57% | 2024 |
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| 4, Friezewood Road700 m away | 89 m² | 123 m² | +34 m² +38% | 2020 |
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| 36, Irby Road610 m away | 109 m² | 143 m² | +34 m² +31% | 2018 |
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| 47, Exeter Road879 m away | 99 m² | 132 m² | +33 m² +33% | 2025 |
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| First Floor Flat, 5, Duckmoor Road737 m away | 47 m² | 80 m² | +33 m² +70% | 2024 |
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| 229, Coronation Road734 m away | 106 m² | 139 m² | +33 m² +31% | 2023 |
|---|
| 15, Swiss Drive971 m away | 75 m² | 108 m² | +33 m² +44% | 2013 |
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| 17, Raynes Road377 m away | 95 m² | 127 m² | +32 m² +34% | 2026 |
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| 73, Lime Road815 m away | 105 m² | 137 m² | +32 m² +30% | 2026 |
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| 38, Upton Road967 m away | 108 m² | 140 m² | +32 m² +30% | 2025 |
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| 42, Rownham Mead914 m away | 116 m² | 148 m² | +32 m² +28% | 2021 |
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| 21, Gathorne Road848 m away | 93 m² | 125 m² | +32 m² +34% | 2017 |
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| 45, Upton Road971 m away | 103 m² | 134 m² | +31 m² +30% | 2025 |
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| 172, Chessel Street874 m away | 100 m² | 131 m² | +31 m² +31% | 2023 |
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| 8, Ashton Road407 m away | 37 m² | 68 m² | +31 m² +84% | 2010 |
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| 278, North Street558 m away | 111 m² | 141 m² | +30 m² +27% | 2026 |
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| 160, Paxton Drive221 m away | 49 m² | 79 m² | +30 m² +61% | 2022 |
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| 197, Coronation Road876 m away | 152 m² | 182 m² | +30 m² +20% | 2020 |
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| 6, Longmoor Road916 m away | 88 m² | 118 m² | +30 m² +34% | 2020 |
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| 8, Frayne Road432 m away | 133 m² | 162 m² | +29 m² +22% | 2026 |
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| 33, Exeter Road879 m away | 91 m² | 120 m² | +29 m² +32% | 2026 |
|---|
| 23, Upton Road971 m away | 106 m² | 135 m² | +29 m² +27% | 2026 |
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| 85, Chessel Street986 m away | 94 m² | 123 m² | +29 m² +31% | 2026 |
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| 33, Lime Road815 m away | 102 m² | 131 m² | +29 m² +28% | 2025 |
|---|
| 81, Chessel Street986 m away | 88 m² | 117 m² | +29 m² +33% | 2024 |
|---|
| 64, Lime Road837 m away | 106 m² | 135 m² | +29 m² +27% | 2023 |
|---|
| 67, Exeter Road879 m away | 105 m² | 134 m² | +29 m² +28% | 2022 |
|---|
| 68, Pearl Street981 m away | 79 m² | 108 m² | +29 m² +37% | 2022 |
|---|
| 47, West View Road980 m away | 86 m² | 115 m² | +29 m² +34% | 2020 |
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| 141, Raleigh Road634 m away | 131 m² | 160 m² | +29 m² +22% | 2019 |
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| 43, Foxcote Road716 m away | 97 m² | 126 m² | +29 m² +30% | 2019 |
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| 156, Chessel Street874 m away | 125 m² | 154 m² | +29 m² +23% | 2014 |
|---|
| 11, Oldfield Place918 m away | 150 m² | 178 m² | +28 m² +19% | 2026 |
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| 114, Aubrey Road884 m away | 81 m² | 109 m² | +28 m² +35% | 2025 |
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| 53, West View Road980 m away | 76 m² | 104 m² | +28 m² +37% | 2024 |
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| 16, Friezewood Road700 m away | 86 m² | 114 m² | +28 m² +33% | 2022 |
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| 30, Exeter Road893 m away | 88 m² | 116 m² | +28 m² +32% | 2022 |
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| 20, Silbury Road917 m away | 82 m² | 110 m² | +28 m² +34% | 2021 |
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| 97, Raleigh Road789 m away | 114 m² | 142 m² | +28 m² +25% | 2020 |
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| 15, Gerald Road423 m away | 92 m² | 120 m² | +28 m² +30% | 2013 |
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| 67, Raleigh Road945 m away | 96 m² | 123 m² | +27 m² +28% | 2023 |
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| 96, Chessel Street986 m away | 96 m² | 123 m² | +27 m² +28% | 2021 |
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| 64, Foxcote Road714 m away | 85 m² | 112 m² | +27 m² +32% | 2018 |
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| 27, Friezewood Road681 m away | 101 m² | 127 m² | +26 m² +26% | 2026 |
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| 1, Lime Road815 m away | 121 m² | 147 m² | +26 m² +21% | 2026 |
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| 56, Ashton Road178 m away | 121 m² | 147 m² | +26 m² +21% | 2025 |
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| 56, Upton Road967 m away | 80 m² | 106 m² | +26 m² +33% | 2022 |
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| 29, Ashfield Road832 m away | 99 m² | 125 m² | +26 m² +26% | 2021 |
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| 35, Exeter Road879 m away | 94 m² | 120 m² | +26 m² +28% | 2018 |
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| 12, Ashton Gate Road634 m away | 96 m² | 122 m² | +26 m² +27% | 2012 |
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| 16, Bower Road554 m away | 93 m² | 118 m² | +25 m² +27% | 2024 |
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| 239, North Street760 m away | 46 m² | 71 m² | +25 m² +54% | 2023 |
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| 61, Avebury Road921 m away | 70 m² | 95 m² | +25 m² +36% | 2022 |
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| 13, Truro Road763 m away | 105 m² | 130 m² | +25 m² +24% | 2021 |
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| 44, Upton Road967 m away | 84 m² | 109 m² | +25 m² +30% | 2020 |
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| 24, Sandford Road953 m away | 94 m² | 119 m² | +25 m² +27% | 2016 |
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| 18, Breach Road769 m away | 118 m² | 142 m² | +24 m² +20% | 2026 |
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| 58, Lime Road837 m away | 111 m² | 135 m² | +24 m² +22% | 2026 |
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| 17, Friezewood Road681 m away | 93 m² | 117 m² | +24 m² +26% | 2025 |
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| 8, Ashton Gate Road634 m away | 115 m² | 139 m² | +24 m² +21% | 2024 |
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| 76, Ashton Drive835 m away | 96 m² | 120 m² | +24 m² +25% | 2024 |
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| 7, Parklands Road492 m away | 84 m² | 108 m² | +24 m² +29% | 2023 |
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| 13, Aubrey Road895 m away | 99 m² | 123 m² | +24 m² +24% | 2023 |
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| 22a, Ashton Road407 m away | 19 m² | 43 m² | +24 m² +126% | 2013 |
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| 8, Raynes Road413 m away | 143 m² | 166 m² | +23 m² +16% | 2024 |
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| 3b, Duckmoor Road737 m away | 53 m² | 76 m² | +23 m² +43% | 2023 |
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| 24, Rownham Mead974 m away | 118 m² | 141 m² | +23 m² +19% | 2021 |
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| 62, Ashgrove Road979 m away | 101 m² | 123 m² | +22 m² +22% | 2024 |
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| 10, Ashton Gate Road634 m away | 97 m² | 119 m² | +22 m² +23% | 2023 |
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| 12, Ashfield Road832 m away | 95 m² | 117 m² | +22 m² +23% | 2023 |
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| 40a, Luckwell Road786 m away | 41 m² | 63 m² | +22 m² +54% | 2021 |
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| 16, Breach Road769 m away | 90 m² | 112 m² | +22 m² +24% | 2020 |
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| 51, Luckwell Road829 m away | 94 m² | 116 m² | +22 m² +23% | 2020 |
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| 28, Foxcote Road714 m away | 101 m² | 123 m² | +22 m² +22% | 2019 |
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| 5, Ashton Drive786 m away | 38 m² | 60 m² | +22 m² +58% | 2019 |
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| 61, Aubrey Road909 m away | 92 m² | 114 m² | +22 m² +24% | 2012 |
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| 38, Silbury Road917 m away | 83 m² | 104 m² | +21 m² +25% | 2025 |
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| 13, Hendre Road704 m away | 96 m² | 117 m² | +21 m² +22% | 2023 |
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| 5, Ashton Road407 m away | 111 m² | 132 m² | +21 m² +19% | 2022 |
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| 7, Gathorne Road848 m away | 89 m² | 110 m² | +21 m² +24% | 2021 |
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| 11, Friezewood Road681 m away | 99 m² | 120 m² | +21 m² +21% | 2020 |
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| 2, Hardy Avenue437 m away | 91 m² | 111 m² | +20 m² +22% | 2021 |
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| 18, Exeter Road893 m away | 88 m² | 108 m² | +20 m² +23% | 2021 |
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| 17, Clift Road476 m away | 110 m² | 130 m² | +20 m² +18% | 2009 |
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| 288 - 292, Hotwell Road999 m away | 45 m² | 65 m² | +20 m² +44% | 2008 |
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| 227, Coronation Road734 m away | 100 m² | 119 m² | +19 m² +19% | 2026 |
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| 27, Oldfield Road982 m away | 98 m² | 117 m² | +19 m² +19% | 2026 |
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| 9, Ashville Road488 m away | 122 m² | 141 m² | +19 m² +16% | 2025 |
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| 15, Bower Ashton Terrace0 m away | 101 m² | 120 m² | +19 m² +19% | 2024 |
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| 18, Ashfield Road832 m away | 108 m² | 127 m² | +19 m² +18% | 2024 |
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| 12, North Road356 m away | 69 m² | 88 m² | +19 m² +28% | 2020 |
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| 16, Sturdon Road730 m away | 114 m² | 133 m² | +19 m² +17% | 2020 |
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| 30, Greenbank Road805 m away | 85 m² | 104 m² | +19 m² +22% | 2020 |
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| 20, Blackmoors Lane366 m away | 94 m² | 113 m² | +19 m² +20% | 2018 |
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| 54, Lime Road837 m away | 104 m² | 123 m² | +19 m² +18% | 2017 |
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| 8, Hendre Road732 m away | 115 m² | 133 m² | +18 m² +16% | 2024 |
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| 19, Frobisher Road598 m away | 87 m² | 105 m² | +18 m² +21% | 2023 |
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| 50, Aubrey Road865 m away | 92 m² | 110 m² | +18 m² +20% | 2021 |
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| 13, Exeter Road879 m away | 89 m² | 107 m² | +18 m² +20% | 2019 |
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| 77, Ashton Drive865 m away | 87 m² | 105 m² | +18 m² +21% | 2018 |
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| 17, Ashgrove Road982 m away | 88 m² | 106 m² | +18 m² +20% | 2017 |
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| 28, Sturdon Road730 m away | 87 m² | 105 m² | +18 m² +21% | 2016 |
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| 91, Smyth Road514 m away | 88 m² | 106 m² | +18 m² +20% | 2014 |
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| 13, Bower Ashton Terrace0 m away | 104 m² | 121 m² | +17 m² +16% | 2026 |
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| 55, Luckwell Road829 m away | 94 m² | 111 m² | +17 m² +18% | 2026 |
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| 54, Exeter Road893 m away | 102 m² | 119 m² | +17 m² +17% | 2024 |
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| 1, Foxcote Road716 m away | 75 m² | 92 m² | +17 m² +23% | 2022 |
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| 5, Nova Scotia Place764 m away | 102 m² | 119 m² | +17 m² +17% | 2019 |
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| 42, Aubrey Road865 m away | 90 m² | 107 m² | +17 m² +19% | 2018 |
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| 278, Hotwell Road999 m away | 37 m² | 54 m² | +17 m² +46% | 2012 |
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| 23, Aubrey Road895 m away | 91 m² | 107 m² | +16 m² +18% | 2022 |
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| 11, Luckwell Road810 m away | 102 m² | 118 m² | +16 m² +16% | 2018 |
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| 87, Rownham Mead995 m away | 56 m² | 72 m² | +16 m² +29% | 2018 |
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| 34, Swiss Drive927 m away | 83 m² | 99 m² | +16 m² +19% | 2013 |
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| 99, Luckwell Road853 m away | 92 m² | 107 m² | +15 m² +16% | 2024 |
|---|
| 15, Exeter Road879 m away | 87 m² | 102 m² | +15 m² +17% | 2021 |
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| 36, Ashgrove Road979 m away | 80 m² | 95 m² | +15 m² +19% | 2020 |
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| 2, Ashfield Road832 m away | 82 m² | 97 m² | +15 m² +18% | 2014 |
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| 155, Ashton Drive999 m away | 95 m² | 110 m² | +15 m² +16% | 2014 |
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| 284, Hotwell Road999 m away | 34 m² | 49 m² | +15 m² +44% | 2010 |
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