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 FY2 0LP
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, Bracken Way918 m away | 202 m² | 425 m² | +223 m² +110% | 2015 |
| 9, Regency Gardens865 m away | 233 m² | 433 m² | +200 m² +86% | 2015 |
| 6, Regency Gardens865 m away | 115 m² | 211 m² | +96 m² +83% | 2015 |
| 1, Regency Gardens865 m away | 122 m² | 217 m² | +95 m² +78% | 2015 |
| 12, Tower View867 m away | 127 m² | 211 m² | +84 m² +66% | 2015 |
| 1, Hurstwood Drive842 m away | 57 m² | 135 m² | +78 m² +137% | 2015 |
| 423, Warbreck Drive761 m away | 125 m² | 202 m² | +77 m² +62% | 2025 |
| 52, Pierston Avenue986 m away | 103 m² | 178 m² | +75 m² +73% | 2014 |
| 192, Cavendish Road566 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.
| 72 m² |
| 145 m² |
| +73 m² +101% |
| 2022 |
| 6, Pennystone Road975 m away | 107 m² | 179 m² | +72 m² +67% | 2025 |
|---|
| 8, Parsley Close879 m away | 56 m² | 124 m² | +68 m² +121% | 2015 |
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| 8, Canada Crescent360 m away | 86 m² | 154 m² | +68 m² +79% | 2014 |
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| 29, Pembroke Avenue839 m away | 60 m² | 127 m² | +67 m² +112% | 2009 |
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| 190, Holmfield Road861 m away | 89 m² | 155 m² | +66 m² +74% | 2016 |
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| 405, Warbreck Drive761 m away | 124 m² | 189 m² | +65 m² +52% | 2016 |
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| 189, Warbreck Drive984 m away | 92 m² | 157 m² | +65 m² +71% | 2015 |
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| 247, Warbreck Drive759 m away | 157 m² | 221 m² | +64 m² +41% | 2018 |
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| 185, Cavendish Road566 m away | 60 m² | 120 m² | +60 m² +100% | 2013 |
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| 27, England Avenue845 m away | 96 m² | 153 m² | +57 m² +59% | 2023 |
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| 8, Upwood Close934 m away | 60 m² | 116 m² | +56 m² +93% | 2022 |
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| 25, Pembroke Avenue839 m away | 132 m² | 187 m² | +55 m² +42% | 2023 |
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| 128, Cornwall Avenue925 m away | 178 m² | 233 m² | +55 m² +31% | 2016 |
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| 4, Carcroft Avenue581 m away | 77 m² | 128 m² | +51 m² +66% | 2015 |
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| 172, Holmfield Road861 m away | 119 m² | 169 m² | +50 m² +42% | 2025 |
|---|
| 249, Warbreck Drive759 m away | 150 m² | 200 m² | +50 m² +33% | 2013 |
|---|
| 208, Cavendish Road566 m away | 69 m² | 118 m² | +49 m² +71% | 2022 |
|---|
| 37, Ashfield Road595 m away | 64 m² | 113 m² | +49 m² +77% | 2015 |
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| 363, Devonshire Road582 m away | 184 m² | 232 m² | +48 m² +26% | 2023 |
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| 6, Lentworth Avenue655 m away | 77 m² | 124 m² | +47 m² +61% | 2024 |
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| 61, Red Bank Road871 m away | 106 m² | 153 m² | +47 m² +44% | 2023 |
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| 407, Devonshire Road312 m away | 102 m² | 147 m² | +45 m² +44% | 2023 |
|---|
| 384, Devonshire Road942 m away | 74 m² | 118 m² | +44 m² +59% | 2014 |
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| 255, Warbreck Drive759 m away | 62 m² | 105 m² | +43 m² +69% | 2014 |
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| 14, Kildare Road63 m away | 84 m² | 126 m² | +42 m² +50% | 2023 |
|---|
| 7, Madison Avenue989 m away | 160 m² | 202 m² | +42 m² +26% | 2018 |
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| 16, Countess Crescent629 m away | 82 m² | 123 m² | +41 m² +50% | 2026 |
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| 213, Warbreck Drive759 m away | 127 m² | 168 m² | +41 m² +32% | 2016 |
|---|
| 138, Red Bank Road670 m away | 37 m² | 76 m² | +39 m² +105% | 2020 |
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| 37, Valentia Road275 m away | 65 m² | 104 m² | +39 m² +60% | 2016 |
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| 45, Rossington Avenue848 m away | 57 m² | 95 m² | +38 m² +67% | 2026 |
|---|
| 1, Everest Drive891 m away | 91 m² | 129 m² | +38 m² +42% | 2024 |
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| 42, Briarwood Drive762 m away | 59 m² | 97 m² | +38 m² +64% | 2022 |
|---|
| 14, Melville Road787 m away | 57 m² | 95 m² | +38 m² +67% | 2021 |
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| 111, Cornwall Avenue969 m away | 117 m² | 155 m² | +38 m² +32% | 2020 |
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| 10, Fennel Close986 m away | 111 m² | 148 m² | +37 m² +33% | 2021 |
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| 37, Rossington Avenue848 m away | 71 m² | 108 m² | +37 m² +52% | 2016 |
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| 23, Cromer Road748 m away | 65 m² | 102 m² | +37 m² +57% | 2015 |
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| 60, Cavendish Road633 m away | 91 m² | 128 m² | +37 m² +41% | 2014 |
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| 58a, Red Bank Road899 m away | 76 m² | 113 m² | +37 m² +49% | 2011 |
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| 9, Salop Avenue397 m away | 71 m² | 107 m² | +36 m² +51% | 2024 |
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| 25, Tarragon Drive962 m away | 133 m² | 169 m² | +36 m² +27% | 2022 |
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| 25, Countess Crescent629 m away | 61 m² | 97 m² | +36 m² +59% | 2021 |
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| 18, Beaufort Avenue891 m away | 184 m² | 220 m² | +36 m² +20% | 2016 |
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| 187, Holmfield Road826 m away | 130 m² | 166 m² | +36 m² +28% | 2015 |
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| 21, Hesketh Avenue873 m away | 30 m² | 66 m² | +36 m² +120% | 2009 |
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| 23, Limerick Road264 m away | 65 m² | 100 m² | +35 m² +54% | 2013 |
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| 28, Toronto Avenue555 m away | 65 m² | 99 m² | +34 m² +52% | 2025 |
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| 27, Regency Gardens865 m away | 118 m² | 152 m² | +34 m² +29% | 2015 |
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| 43, Kylemore Avenue433 m away | 75 m² | 108 m² | +33 m² +44% | 2022 |
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| 471, Devonshire Road157 m away | 104 m² | 137 m² | +33 m² +32% | 2015 |
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| 273, Warbreck Drive735 m away | 105 m² | 138 m² | +33 m² +31% | 2015 |
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| 3a, Tower View867 m away | 108 m² | 141 m² | +33 m² +31% | 2015 |
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| 197, Holmfield Road826 m away | 95 m² | 128 m² | +33 m² +35% | 2010 |
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| 14, Duchess Drive975 m away | 174 m² | 206 m² | +32 m² +18% | 2025 |
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| Apartment 18, Admiral Point, 162, Queens Promenade896 m away | 68 m² | 100 m² | +32 m² +47% | 2022 |
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| Apartment 40, Admiral Point, 162, Queens Promenade896 m away | 49 m² | 81 m² | +32 m² +65% | 2020 |
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| 30, Ashfield Road579 m away | 79 m² | 111 m² | +32 m² +41% | 2015 |
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| 25, Regency Gardens865 m away | 109 m² | 141 m² | +32 m² +29% | 2015 |
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| 7, Birkdale Avenue811 m away | 65 m² | 96 m² | +31 m² +48% | 2023 |
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| Apartment 5, Admiral Heights, 164, Queens Promenade901 m away | 54 m² | 85 m² | +31 m² +57% | 2021 |
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| 15a, Cavendish Road858 m away | 37 m² | 68 m² | +31 m² +84% | 2020 |
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| 29, Denstone Avenue493 m away | 71 m² | 102 m² | +31 m² +44% | 2015 |
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| 39, Northgate367 m away | 84 m² | 115 m² | +31 m² +37% | 2013 |
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| 19, Collins Avenue493 m away | 84 m² | 114 m² | +30 m² +36% | 2025 |
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| Apartment 20, Admiral Point, 162, Queens Promenade896 m away | 111 m² | 141 m² | +30 m² +27% | 2020 |
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| 28, Fitzroy Road276 m away | 64 m² | 94 m² | +30 m² +47% | 2016 |
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| 46, Bryning Avenue437 m away | 62 m² | 92 m² | +30 m² +48% | 2014 |
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| 53, Rivington Avenue763 m away | 100 m² | 129 m² | +29 m² +29% | 2022 |
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| 64, Salmesbury Avenue948 m away | 65 m² | 94 m² | +29 m² +45% | 2021 |
|---|
| 19, Denstone Avenue493 m away | 75 m² | 104 m² | +29 m² +39% | 2016 |
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| 103, Rivington Avenue920 m away | 59 m² | 88 m² | +29 m² +49% | 2016 |
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| 27, Ainsdale Avenue823 m away | 64 m² | 93 m² | +29 m² +45% | 2015 |
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| 29, Bethel Avenue372 m away | 80 m² | 109 m² | +29 m² +36% | 2013 |
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| 35, Briarwood Drive805 m away | 82 m² | 110 m² | +28 m² +34% | 2024 |
|---|
| 110, Rivington Avenue920 m away | 74 m² | 102 m² | +28 m² +38% | 2023 |
|---|
| 42, Cromer Road748 m away | 57 m² | 85 m² | +28 m² +49% | 2019 |
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| 15, Bethel Avenue372 m away | 83 m² | 111 m² | +28 m² +34% | 2016 |
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| 1, Bluebell Close871 m away | 120 m² | 148 m² | +28 m² +23% | 2016 |
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| 15, Edmonton Place846 m away | 45 m² | 73 m² | +28 m² +62% | 2015 |
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| Denleigh House, 20a, Cliff Place889 m away | 36 m² | 64 m² | +28 m² +78% | 2009 |
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| 25, Ainsdale Avenue823 m away | 62 m² | 89 m² | +27 m² +44% | 2022 |
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| 421, Devonshire Road312 m away | 111 m² | 138 m² | +27 m² +24% | 2017 |
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| 10, Admiral Gardens825 m away | 43 m² | 70 m² | +27 m² +63% | 2015 |
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| 145, Bispham Road867 m away | 125 m² | 152 m² | +27 m² +22% | 2014 |
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| 322, Bispham Road421 m away | 65 m² | 91 m² | +26 m² +40% | 2026 |
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| 34, Denstone Avenue493 m away | 60 m² | 86 m² | +26 m² +43% | 2023 |
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| 17, Limerick Road264 m away | 65 m² | 91 m² | +26 m² +40% | 2013 |
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| 18, England Avenue830 m away | 96 m² | 121 m² | +25 m² +26% | 2026 |
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| 246, Warbreck Drive735 m away | 66 m² | 91 m² | +25 m² +38% | 2018 |
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| 7, Edenvale Avenue863 m away | 90 m² | 115 m² | +25 m² +28% | 2015 |
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| 23, Hesketh Avenue873 m away | 32 m² | 57 m² | +25 m² +78% | 2014 |
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| 31, Normandie Avenue355 m away | 61 m² | 85 m² | +24 m² +39% | 2018 |
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| 14, Moor Park Avenue266 m away | 84 m² | 108 m² | +24 m² +29% | 2015 |
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| 34, Ashfield Road579 m away | 75 m² | 99 m² | +24 m² +32% | 2014 |
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| 23, Lowther Avenue965 m away | 113 m² | 137 m² | +24 m² +21% | 2014 |
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| 371, Devonshire Road582 m away | 110 m² | 133 m² | +23 m² +21% | 2025 |
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| 66, Limerick Road262 m away | 62 m² | 85 m² | +23 m² +37% | 2015 |
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| 120, Norcliffe Road855 m away | 92 m² | 115 m² | +23 m² +25% | 2011 |
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| 186, Holmfield Road861 m away | 122 m² | 145 m² | +23 m² +19% | 2010 |
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| 170, Red Bank Road597 m away | 102 m² | 124 m² | +22 m² +22% | 2026 |
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| 13, Melville Road787 m away | 84 m² | 106 m² | +22 m² +26% | 2025 |
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| Flat 1, 1, Cliff Place889 m away | 56 m² | 78 m² | +22 m² +39% | 2025 |
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| 4, Tarragon Drive908 m away | 112 m² | 134 m² | +22 m² +20% | 2025 |
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| 12, England Avenue830 m away | 88 m² | 110 m² | +22 m² +25% | 2020 |
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| 7, Cavendish Road858 m away | 24 m² | 46 m² | +22 m² +92% | 2020 |
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| Flat E, 17, Moor Park Avenue266 m away | 30 m² | 52 m² | +22 m² +73% | 2019 |
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| 132, Warbreck Drive799 m away | 91 m² | 113 m² | +22 m² +24% | 2015 |
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| 17, Melville Road787 m away | 78 m² | 100 m² | +22 m² +28% | 2014 |
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| Flat B, 9, Red Bank Road949 m away | 68 m² | 90 m² | +22 m² +32% | 2014 |
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| 7, Norfolk Avenue815 m away | 88 m² | 109 m² | +21 m² +24% | 2020 |
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| 29, Buxton Avenue441 m away | 73 m² | 94 m² | +21 m² +29% | 2016 |
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| 644, Devonshire Road952 m away | 117 m² | 138 m² | +21 m² +18% | 2014 |
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| 295, Bispham Road112 m away | 82 m² | 102 m² | +20 m² +24% | 2023 |
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| 40, Countess Crescent629 m away | 105 m² | 125 m² | +20 m² +19% | 2023 |
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| 62, Briarwood Drive762 m away | 43 m² | 63 m² | +20 m² +47% | 2019 |
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| 50, Sunny Bank Avenue563 m away | 92 m² | 112 m² | +20 m² +22% | 2016 |
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| 40, Pinewood Avenue840 m away | 55 m² | 75 m² | +20 m² +36% | 2016 |
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| 11, Quebec Avenue298 m away | 80 m² | 100 m² | +20 m² +25% | 2015 |
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| 162, Bispham Road340 m away | 110 m² | 130 m² | +20 m² +18% | 2013 |
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| 373, Warbreck Drive712 m away | 30 m² | 50 m² | +20 m² +67% | 2012 |
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| 23, Cliff Place889 m away | 108 m² | 128 m² | +20 m² +19% | 2012 |
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| 598, Devonshire Road716 m away | 110 m² | 129 m² | +19 m² +17% | 2026 |
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| 20, Codale Avenue807 m away | 54 m² | 73 m² | +19 m² +35% | 2023 |
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| 55, Bristol Avenue382 m away | 102 m² | 121 m² | +19 m² +19% | 2016 |
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| 528, Devonshire Road334 m away | 113 m² | 132 m² | +19 m² +17% | 2014 |
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| 96, Red Bank Road670 m away | 114 m² | 132 m² | +18 m² +16% | 2026 |
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| 20, Davenport Avenue800 m away | 68 m² | 86 m² | +18 m² +26% | 2026 |
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| 19, Hastings Avenue985 m away | 82 m² | 100 m² | +18 m² +22% | 2026 |
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| 6a, Tower View867 m away | 92 m² | 110 m² | +18 m² +20% | 2025 |
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| 116, Ashfield Road834 m away | 72 m² | 90 m² | +18 m² +25% | 2024 |
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| 147, Red Bank Road772 m away | 94 m² | 112 m² | +18 m² +19% | 2022 |
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| Flat 11, Bannister Court, Queens Promenade927 m away | 66 m² | 84 m² | +18 m² +27% | 2022 |
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| 27, Rockingham Road0 m away | 71 m² | 89 m² | +18 m² +25% | 2021 |
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| 182, Cavendish Road566 m away | 97 m² | 115 m² | +18 m² +19% | 2017 |
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| 15, Headfort Close528 m away | 83 m² | 101 m² | +18 m² +22% | 2014 |
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| 2, Waterside860 m away | 103 m² | 121 m² | +18 m² +17% | 2014 |
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| 3, Bibbys Road506 m away | 104 m² | 121 m² | +17 m² +16% | 2026 |
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| 13, Salmesbury Avenue784 m away | 84 m² | 101 m² | +17 m² +20% | 2026 |
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| 35, Holroyd Court, Queens Promenade898 m away | 48 m² | 65 m² | +17 m² +35% | 2026 |
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| 274, Warbreck Drive712 m away | 76 m² | 93 m² | +17 m² +22% | 2025 |
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| 25, Everest Drive891 m away | 94 m² | 111 m² | +17 m² +18% | 2024 |
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| 15, Norfolk Avenue815 m away | 93 m² | 110 m² | +17 m² +18% | 2023 |
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| 48, Rivington Avenue763 m away | 71 m² | 88 m² | +17 m² +24% | 2022 |
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| 6, England Avenue830 m away | 75 m² | 92 m² | +17 m² +23% | 2022 |
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| 43 - 47, Red Bank Road871 m away | 35 m² | 52 m² | +17 m² +49% | 2022 |
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| 49, Stainforth Avenue909 m away | 82 m² | 99 m² | +17 m² +21% | 2016 |
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| 159, Red Bank Road675 m away | 61 m² | 78 m² | +17 m² +28% | 2015 |
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| 22, Cavendish Road858 m away | 84 m² | 101 m² | +17 m² +20% | 2015 |
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| 1, Salcombe Avenue986 m away | 74 m² | 91 m² | +17 m² +23% | 2013 |
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| 27a, Duchess Drive890 m away | 59 m² | 75 m² | +16 m² +27% | 2025 |
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| Maisonette 8, Denebank, All Hallows Road763 m away | 44 m² | 60 m² | +16 m² +36% | 2024 |
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| 6, Admiral Gardens825 m away | 100 m² | 116 m² | +16 m² +16% | 2024 |
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| 6, Crofton Avenue738 m away | 65 m² | 81 m² | +16 m² +25% | 2022 |
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| 54, Crofton Avenue738 m away | 94 m² | 110 m² | +16 m² +17% | 2022 |
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| 190, Queens Promenade934 m away | 43 m² | 59 m² | +16 m² +37% | 2017 |
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| 7, Low Moor Road620 m away | 88 m² | 104 m² | +16 m² +18% | 2016 |
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| 15, Salmesbury Avenue784 m away | 73 m² | 89 m² | +16 m² +22% | 2013 |
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| 7, Langdon Way881 m away | 68 m² | 84 m² | +16 m² +24% | 2013 |
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| 7, Winnipeg Court, Moor Park Avenue324 m away | 73 m² | 88 m² | +15 m² +21% | 2024 |
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| 53, Washington Avenue889 m away | 62 m² | 77 m² | +15 m² +24% | 2022 |
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| 65, Norcliffe Road865 m away | 96 m² | 111 m² | +15 m² +16% | 2020 |
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| Flat F, 17, Moor Park Avenue266 m away | 36 m² | 51 m² | +15 m² +42% | 2019 |
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| 26, Fitzroy Road276 m away | 62 m² | 77 m² | +15 m² +24% | 2015 |
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| 10, Melville Road787 m away | 74 m² | 89 m² | +15 m² +20% | 2013 |
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| 117, Norcliffe Road678 m away | 88 m² | 103 m² | +15 m² +17% | 2009 |
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