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 B66 4BT
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 |
|---|---|---|---|---|
| 2, Carisbrooke Road760 m away | 330 m² | 531 m² | +201 m² +61% | 2025 |
| 17, Willow Avenue323 m away | 98 m² | 190 m² | +92 m² +94% | 2025 |
| 133, Poplar Avenue658 m away | 116 m² | 197 m² | +81 m² +70% | 2025 |
| 136, Poplar Avenue634 m away | 130 m² | 209 m² | +79 m² +61% | 2025 |
| 42, Fountain Road837 m away | 116 m² | 195 m² | +79 m² +68% | 2025 |
| 26, Carisbrooke Road760 m away | 183 m² | 262 m² | +79 m² +43% | 2014 |
| 14, Fountain Road950 m away | 55 m² | 133 m² | +78 m² +142% | 2011 |
| 51, Selsey Road841 m away | 81 m² | 158 m² | +77 m² +95% | 2015 |
| 55, Milcote Road220 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 |
| 165 m² |
| +73 m² +79% |
| 2024 |
| 25, Knightlow Road816 m away | 126 m² | 198 m² | +72 m² +57% | 2020 |
|---|
| 1b, Blakeney Avenue884 m away | 195 m² | 267 m² | +72 m² +37% | 2020 |
|---|
| 138, Poplar Avenue634 m away | 137 m² | 206 m² | +69 m² +50% | 2025 |
|---|
| 31, Barclay Road695 m away | 148 m² | 217 m² | +69 m² +47% | 2016 |
|---|
| 35, Barclay Road695 m away | 125 m² | 192 m² | +67 m² +54% | 2023 |
|---|
| 23, Dorset Road931 m away | 181 m² | 247 m² | +66 m² +36% | 2026 |
|---|
| 35, Loxley Road302 m away | 90 m² | 156 m² | +66 m² +73% | 2020 |
|---|
| 48, Fountain Road837 m away | 165 m² | 230 m² | +65 m² +39% | 2023 |
|---|
| 139, Poplar Avenue658 m away | 114 m² | 178 m² | +64 m² +56% | 2025 |
|---|
| 9, Herbert Road196 m away | 54 m² | 117 m² | +63 m² +117% | 2023 |
|---|
| 21, Bernard Road783 m away | 91 m² | 154 m² | +63 m² +69% | 2016 |
|---|
| 30, Talbot Road685 m away | 78 m² | 138 m² | +60 m² +77% | 2026 |
|---|
| 17, Selsey Road841 m away | 112 m² | 172 m² | +60 m² +54% | 2024 |
|---|
| 35, Poplar Avenue420 m away | 204 m² | 263 m² | +59 m² +29% | 2022 |
|---|
| 40, Sandon Road422 m away | 308 m² | 367 m² | +59 m² +19% | 2014 |
|---|
| 18, Talbot Road685 m away | 82 m² | 140 m² | +58 m² +71% | 2025 |
|---|
| 25, Belmont Road426 m away | 58 m² | 114 m² | +56 m² +97% | 2014 |
|---|
| 95, Knightlow Road990 m away | 126 m² | 181 m² | +55 m² +44% | 2026 |
|---|
| 32, Carisbrooke Road760 m away | 189 m² | 241 m² | +52 m² +28% | 2024 |
|---|
| 383, City Road978 m away | 119 m² | 171 m² | +52 m² +44% | 2015 |
|---|
| 7, Cardinal Close431 m away | 145 m² | 196 m² | +51 m² +35% | 2023 |
|---|
| 8, Fountain Road950 m away | 162 m² | 212 m² | +50 m² +31% | 2016 |
|---|
| 1, Sherwood Road89 m away | 93 m² | 142 m² | +49 m² +53% | 2026 |
|---|
| 8, Anderson Road200 m away | 115 m² | 164 m² | +49 m² +43% | 2022 |
|---|
| 513, City Road595 m away | 196 m² | 245 m² | +49 m² +25% | 2016 |
|---|
| 481, City Road700 m away | 189 m² | 237 m² | +48 m² +25% | 2016 |
|---|
| 122, Poplar Avenue634 m away | 114 m² | 160 m² | +46 m² +40% | 2025 |
|---|
| 78, Abbey Road634 m away | 89 m² | 135 m² | +46 m² +52% | 2017 |
|---|
| 175, Poplar Avenue791 m away | 75 m² | 120 m² | +45 m² +60% | 2012 |
|---|
| 47, Wadhurst Road658 m away | 130 m² | 174 m² | +44 m² +34% | 2016 |
|---|
| 66, St Marys Road281 m away | 68 m² | 110 m² | +42 m² +62% | 2021 |
|---|
| 591, Bearwood Road97 m away | 28 m² | 69 m² | +41 m² +146% | 2023 |
|---|
| 149, Barclay Road649 m away | 71 m² | 112 m² | +41 m² +58% | 2020 |
|---|
| 1, Adkins Lane319 m away | 196 m² | 237 m² | +41 m² +21% | 2014 |
|---|
| 181, Barclay Road649 m away | 94 m² | 134 m² | +40 m² +43% | 2026 |
|---|
| 243, Barclay Road677 m away | 116 m² | 156 m² | +40 m² +34% | 2025 |
|---|
| 201, Park Road542 m away | 44 m² | 84 m² | +40 m² +91% | 2015 |
|---|
| 202, Lightwoods Road234 m away | 98 m² | 137 m² | +39 m² +40% | 2024 |
|---|
| 20, Belmont Road426 m away | 79 m² | 118 m² | +39 m² +49% | 2015 |
|---|
| 16, Bernard Road783 m away | 117 m² | 156 m² | +39 m² +33% | 2013 |
|---|
| 38, Poplar Road155 m away | 105 m² | 143 m² | +38 m² +36% | 2026 |
|---|
| 107, Poplar Avenue658 m away | 84 m² | 122 m² | +38 m² +45% | 2025 |
|---|
| 222, Willow Avenue816 m away | 85 m² | 123 m² | +38 m² +45% | 2023 |
|---|
| 1, Park Road501 m away | 89 m² | 127 m² | +38 m² +43% | 2018 |
|---|
| 51, Perrott Way934 m away | 134 m² | 172 m² | +38 m² +28% | 2014 |
|---|
| 222, Waterloo Road946 m away | 112 m² | 150 m² | +38 m² +34% | 2013 |
|---|
| 26, Dunsford Road496 m away | 90 m² | 127 m² | +37 m² +41% | 2024 |
|---|
| 14, Ethel Street414 m away | 80 m² | 117 m² | +37 m² +46% | 2020 |
|---|
| 76, Rathbone Road783 m away | 117 m² | 153 m² | +36 m² +31% | 2020 |
|---|
| 103, Sandon Road297 m away | 219 m² | 255 m² | +36 m² +16% | 2017 |
|---|
| 53, Poplar Road155 m away | 78 m² | 113 m² | +35 m² +45% | 2018 |
|---|
| 22, Richmond Road570 m away | 87 m² | 122 m² | +35 m² +40% | 2015 |
|---|
| 179, Poplar Avenue791 m away | 140 m² | 174 m² | +34 m² +24% | 2020 |
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| 23, Anderson Road200 m away | 81 m² | 115 m² | +34 m² +42% | 2015 |
|---|
| 6, St Marys Road92 m away | 124 m² | 157 m² | +33 m² +27% | 2026 |
|---|
| 41, Poplar Road155 m away | 110 m² | 143 m² | +33 m² +30% | 2024 |
|---|
| 77, Reginald Road671 m away | 64 m² | 97 m² | +33 m² +52% | 2015 |
|---|
| 46, Merrivale Road382 m away | 76 m² | 108 m² | +32 m² +42% | 2024 |
|---|
| 137, Barclay Road649 m away | 120 m² | 152 m² | +32 m² +27% | 2024 |
|---|
| 23, Dunsford Road496 m away | 67 m² | 99 m² | +32 m² +48% | 2023 |
|---|
| 104, Stanhope Road975 m away | 134 m² | 166 m² | +32 m² +24% | 2015 |
|---|
| 33, Rawlings Road553 m away | 103 m² | 134 m² | +31 m² +30% | 2026 |
|---|
| 69, Galton Road599 m away | 87 m² | 118 m² | +31 m² +36% | 2026 |
|---|
| 19, Perrott Way934 m away | 113 m² | 144 m² | +31 m² +27% | 2026 |
|---|
| 58, Selsey Road808 m away | 81 m² | 112 m² | +31 m² +38% | 2021 |
|---|
| 12, Lightwoods Hill701 m away | 142 m² | 173 m² | +31 m² +22% | 2016 |
|---|
| 221, Poplar Avenue856 m away | 56 m² | 87 m² | +31 m² +55% | 2014 |
|---|
| 51, Knightlow Road990 m away | 145 m² | 176 m² | +31 m² +21% | 2013 |
|---|
| 51, Abbey Road584 m away | 106 m² | 137 m² | +31 m² +29% | 2010 |
|---|
| 103, Pargeter Road764 m away | 77 m² | 107 m² | +30 m² +39% | 2026 |
|---|
| 130, Milcote Road220 m away | 117 m² | 147 m² | +30 m² +26% | 2025 |
|---|
| 22, Loxley Road302 m away | 89 m² | 119 m² | +30 m² +34% | 2023 |
|---|
| 11, Loxley Road302 m away | 87 m² | 117 m² | +30 m² +34% | 2023 |
|---|
| 78, Poplar Road155 m away | 94 m² | 124 m² | +30 m² +32% | 2019 |
|---|
| 47, Fountain Road869 m away | 47 m² | 77 m² | +30 m² +64% | 2013 |
|---|
| 81, Knightlow Road990 m away | 121 m² | 150 m² | +29 m² +24% | 2018 |
|---|
| 19, Anderson Road200 m away | 78 m² | 107 m² | +29 m² +37% | 2011 |
|---|
| 115, Poplar Road224 m away | 89 m² | 118 m² | +29 m² +33% | 2010 |
|---|
| 42, Abbey Road551 m away | 73 m² | 102 m² | +29 m² +40% | 2010 |
|---|
| A home on Abbey Road584 m away | 106 m² | 134 m² | +28 m² +26% | 2026 |
|---|
| 100, Milcote Road304 m away | 78 m² | 106 m² | +28 m² +36% | 2024 |
|---|
| 31, Lightwoods Road220 m away | 100 m² | 128 m² | +28 m² +28% | 2016 |
|---|
| 37, Vince Street989 m away | 74 m² | 102 m² | +28 m² +38% | 2014 |
|---|
| 148, Galton Road585 m away | 92 m² | 119 m² | +27 m² +29% | 2025 |
|---|
| 34, Merrivale Road382 m away | 78 m² | 105 m² | +27 m² +35% | 2020 |
|---|
| 5, Dorset Road931 m away | 84 m² | 111 m² | +27 m² +32% | 2015 |
|---|
| 20, Dawson Street914 m away | 72 m² | 99 m² | +27 m² +38% | 2013 |
|---|
| 116, Galton Road585 m away | 88 m² | 115 m² | +27 m² +31% | 2009 |
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| 16, Pargeter Road661 m away | 107 m² | 133 m² | +26 m² +24% | 2026 |
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| 90, Katherine Road705 m away | 88 m² | 114 m² | +26 m² +30% | 2026 |
|---|
| 227, Galton Road575 m away | 90 m² | 116 m² | +26 m² +29% | 2025 |
|---|
| 39, Hickory Drive603 m away | 61 m² | 87 m² | +26 m² +43% | 2024 |
|---|
| 106, Poplar Avenue634 m away | 123 m² | 149 m² | +26 m² +21% | 2024 |
|---|
| 72, Stanhope Road975 m away | 74 m² | 100 m² | +26 m² +35% | 2021 |
|---|
| 8, Hunstanton Avenue793 m away | 101 m² | 127 m² | +26 m² +26% | 2017 |
|---|
| 78, Talbot Road685 m away | 83 m² | 109 m² | +26 m² +31% | 2016 |
|---|
| 45, Barclay Road695 m away | 155 m² | 181 m² | +26 m² +17% | 2016 |
|---|
| 28, Ridgeway963 m away | 85 m² | 111 m² | +26 m² +31% | 2016 |
|---|
| 38, Talbot Road685 m away | 86 m² | 111 m² | +25 m² +29% | 2026 |
|---|
| 23, Dale Street951 m away | 85 m² | 110 m² | +25 m² +29% | 2026 |
|---|
| 28, Swindon Road927 m away | 71 m² | 96 m² | +25 m² +35% | 2025 |
|---|
| 33, Milcote Road234 m away | 72 m² | 97 m² | +25 m² +35% | 2023 |
|---|
| 79, Three Shires Oak Road369 m away | 83 m² | 108 m² | +25 m² +30% | 2023 |
|---|
| 84, Merrivale Road382 m away | 88 m² | 113 m² | +25 m² +28% | 2023 |
|---|
| 41, Pargeter Road661 m away | 96 m² | 121 m² | +25 m² +26% | 2023 |
|---|
| 95, Selsey Road949 m away | 80 m² | 105 m² | +25 m² +31% | 2023 |
|---|
| 70, Stanhope Road975 m away | 75 m² | 100 m² | +25 m² +33% | 2021 |
|---|
| 152, Lightwoods Road148 m away | 90 m² | 115 m² | +25 m² +28% | 2019 |
|---|
| 15, Dawson Street914 m away | 80 m² | 105 m² | +25 m² +31% | 2015 |
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| 24, Drayton Road200 m away | 67 m² | 92 m² | +25 m² +37% | 2013 |
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| 48, Sandon Road422 m away | 30 m² | 55 m² | +25 m² +83% | 2009 |
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| 111, Ridgeway842 m away | 84 m² | 108 m² | +24 m² +29% | 2025 |
|---|
| 4, Wattis Road173 m away | 49 m² | 73 m² | +24 m² +49% | 2022 |
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| 114, Poplar Road224 m away | 85 m² | 109 m² | +24 m² +28% | 2021 |
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| 171, Barclay Road649 m away | 85 m² | 109 m² | +24 m² +28% | 2020 |
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| 44, Swindon Road927 m away | 82 m² | 106 m² | +24 m² +29% | 2019 |
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| 149, Selsey Road949 m away | 77 m² | 101 m² | +24 m² +31% | 2016 |
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| 158, Poplar Avenue786 m away | 153 m² | 177 m² | +24 m² +16% | 2013 |
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| 3a, George Dixon Road911 m away | 113 m² | 136 m² | +23 m² +20% | 2026 |
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| 48, Wadhurst Road703 m away | 118 m² | 141 m² | +23 m² +19% | 2024 |
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| 507, City Road595 m away | 80 m² | 103 m² | +23 m² +29% | 2023 |
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| 230, Merrivale Road747 m away | 66 m² | 89 m² | +23 m² +35% | 2021 |
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| 26, Clifford Road347 m away | 83 m² | 106 m² | +23 m² +28% | 2020 |
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| 166a, Milcote Road343 m away | 56 m² | 79 m² | +23 m² +41% | 2016 |
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| 90, Beakes Road710 m away | 77 m² | 100 m² | +23 m² +30% | 2016 |
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| 35, Ethel Street414 m away | 62 m² | 85 m² | +23 m² +37% | 2015 |
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| 75, Three Shires Oak Road369 m away | 87 m² | 109 m² | +22 m² +25% | 2026 |
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| 63, Gladys Road562 m away | 96 m² | 118 m² | +22 m² +23% | 2025 |
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| 42, Hamilton Road931 m away | 71 m² | 93 m² | +22 m² +31% | 2025 |
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| 67, Perrott Way934 m away | 113 m² | 135 m² | +22 m² +19% | 2024 |
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| 61, Marlborough Road785 m away | 101 m² | 123 m² | +22 m² +22% | 2023 |
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| 110, Poplar Road224 m away | 109 m² | 131 m² | +22 m² +20% | 2020 |
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| 38, Upper St Marys Road406 m away | 82 m² | 104 m² | +22 m² +27% | 2018 |
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| 31, Hickory Drive603 m away | 40 m² | 62 m² | +22 m² +55% | 2015 |
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| 3, Lightwoods Road220 m away | 81 m² | 103 m² | +22 m² +27% | 2012 |
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| 36, Cardinal Close431 m away | 115 m² | 137 m² | +22 m² +19% | 2010 |
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| 166, Poplar Avenue786 m away | 123 m² | 145 m² | +22 m² +18% | 2009 |
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| 88, Merrivale Road382 m away | 69 m² | 90 m² | +21 m² +30% | 2026 |
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| 39, Lightwoods Hill598 m away | 86 m² | 107 m² | +21 m² +24% | 2026 |
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| 21, Dale Street951 m away | 75 m² | 96 m² | +21 m² +28% | 2026 |
|---|
| 87, Milcote Road304 m away | 96 m² | 117 m² | +21 m² +22% | 2025 |
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| 419a, Bearwood Road397 m away | 58 m² | 79 m² | +21 m² +36% | 2025 |
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| 146, Galton Road585 m away | 90 m² | 111 m² | +21 m² +23% | 2025 |
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| 25, Wattis Road173 m away | 97 m² | 118 m² | +21 m² +22% | 2023 |
|---|
| 49, Park Road501 m away | 78 m² | 99 m² | +21 m² +27% | 2022 |
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| 135, Park Road462 m away | 100 m² | 121 m² | +21 m² +21% | 2021 |
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| 66, Linden Road616 m away | 90 m² | 111 m² | +21 m² +23% | 2019 |
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| 45, Beakes Road684 m away | 79 m² | 100 m² | +21 m² +27% | 2015 |
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| 6, Peel Walk875 m away | 95 m² | 115 m² | +20 m² +21% | 2025 |
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| 10a, Abbey Road489 m away | 100 m² | 120 m² | +20 m² +20% | 2024 |
|---|
| 41, St Marys Road281 m away | 68 m² | 88 m² | +20 m² +29% | 2021 |
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| 63, St Marys Road281 m away | 68 m² | 88 m² | +20 m² +29% | 2021 |
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| 129, Wigorn Road436 m away | 82 m² | 102 m² | +20 m² +24% | 2017 |
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| 35, Ridgeway972 m away | 120 m² | 140 m² | +20 m² +17% | 2016 |
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| 114, Stanhope Road975 m away | 86 m² | 106 m² | +20 m² +23% | 2016 |
|---|
| 10, Anderson Road200 m away | 90 m² | 110 m² | +20 m² +22% | 2014 |
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| 62, Abbey Road551 m away | 74 m² | 94 m² | +20 m² +27% | 2014 |
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| 131, Katherine Road679 m away | 85 m² | 104 m² | +19 m² +22% | 2025 |
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| 11, Spreadbury Close900 m away | 68 m² | 87 m² | +19 m² +28% | 2025 |
|---|
| 21, Vince Street989 m away | 80 m² | 99 m² | +19 m² +24% | 2023 |
|---|
| 26, Vince Street989 m away | 79 m² | 98 m² | +19 m² +24% | 2022 |
|---|
| 31, Poplar Avenue420 m away | 34 m² | 53 m² | +19 m² +56% | 2018 |
|---|
| 15, Beakes Road684 m away | 94 m² | 113 m² | +19 m² +20% | 2018 |
|---|
| 87, Thimblemill Road993 m away | 69 m² | 88 m² | +19 m² +28% | 2018 |
|---|
| 82, Rawlings Road540 m away | 70 m² | 89 m² | +19 m² +27% | 2013 |
|---|
| 500, City Road648 m away | 39 m² | 58 m² | +19 m² +49% | 2009 |
|---|
| 53, Talbot Road714 m away | 76 m² | 94 m² | +18 m² +24% | 2026 |
|---|
| 1, Marlborough Road785 m away | 112 m² | 130 m² | +18 m² +16% | 2026 |
|---|
| 136, Selsey Road937 m away | 82 m² | 100 m² | +18 m² +22% | 2026 |
|---|
| 4, Long Hyde Road316 m away | 76 m² | 94 m² | +18 m² +24% | 2024 |
|---|
| 50, Bishopton Road377 m away | 95 m² | 113 m² | +18 m² +19% | 2023 |
|---|
| 40, Ethel Street414 m away | 76 m² | 94 m² | +18 m² +24% | 2014 |
|---|
| 167, Galton Road556 m away | 83 m² | 101 m² | +18 m² +22% | 2014 |
|---|
| 111, Poplar Road224 m away | 86 m² | 104 m² | +18 m² +21% | 2012 |
|---|
| 27, Pargeter Road661 m away | 110 m² | 128 m² | +18 m² +16% | 2010 |
|---|
| 18, Poplar Road124 m away | 85 m² | 102 m² | +17 m² +20% | 2025 |
|---|
| 53, Galton Road599 m away | 95 m² | 112 m² | +17 m² +18% | 2025 |
|---|
| 111, Abbey Road842 m away | 88 m² | 105 m² | +17 m² +19% | 2025 |
|---|
| 45, Perrott Way934 m away | 106 m² | 123 m² | +17 m² +16% | 2025 |
|---|
| 25, Ridgeway972 m away | 70 m² | 87 m² | +17 m² +24% | 2025 |
|---|
| 32, Lightwoods Road220 m away | 102 m² | 119 m² | +17 m² +17% | 2024 |
|---|
| 52, Wattis Road173 m away | 72 m² | 89 m² | +17 m² +24% | 2020 |
|---|
| 45, Selsey Road841 m away | 61 m² | 78 m² | +17 m² +28% | 2013 |
|---|
| 496, City Road648 m away | 39 m² | 56 m² | +17 m² +44% | 2009 |
|---|
| 68, Milcote Road304 m away | 75 m² | 91 m² | +16 m² +21% | 2026 |
|---|
| 32, Bishopton Road347 m away | 85 m² | 101 m² | +16 m² +19% | 2025 |
|---|
| 37, Rawlings Road553 m away | 68 m² | 84 m² | +16 m² +24% | 2025 |
|---|
| 37, Sheepmoor Close812 m away | 68 m² | 84 m² | +16 m² +24% | 2025 |
|---|
| 64, St Marys Road281 m away | 72 m² | 88 m² | +16 m² +22% | 2022 |
|---|
| 46, Rawlings Road540 m away | 69 m² | 85 m² | +16 m² +23% | 2022 |
|---|
| 242, Willow Avenue816 m away | 106 m² | 122 m² | +16 m² +15% | 2021 |
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