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 0AP
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 |
|---|---|---|---|---|
| 11, North Drive449 m away | 102 m² | 223 m² | +121 m² +119% | 2014 |
| 192, Cavendish Road717 m away | 72 m² | 145 m² | +73 m² +101% | 2022 |
| 6, Pennystone Road997 m away | 107 m² | 179 m² | +72 m² +67% | 2025 |
| 20, Village Way178 m away | 93 m² | 160 m² | +67 m² +72% | 2021 |
| 79, Fleetwood Road332 m away | 124 m² | 190 m² | +66 m² +53% | 2025 |
| 292, Queens Promenade781 m away | 290 m² | 353 m² | +63 m² +22% | 2015 |
| 185, Cavendish Road717 m away | 60 m² | 120 m² | +60 m² +100% | 2013 |
| 34, Fleetwood Road295 m away | 79 m² | 138 m² | +59 m² +75% | 2025 |
| 16, Sandhurst Avenue724 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.
| 207 m² |
| 266 m² |
| +59 m² +29% |
| 2016 |
| 30, All Saints Road520 m away | 68 m² | 127 m² | +59 m² +87% | 2015 |
|---|
| 27, England Avenue794 m away | 96 m² | 153 m² | +57 m² +59% | 2023 |
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| 8, Upwood Close809 m away | 60 m² | 116 m² | +56 m² +93% | 2022 |
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| 52, Deerhurst Road926 m away | 147 m² | 203 m² | +56 m² +38% | 2020 |
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| Fennessey Cottage, Whiteholme Road925 m away | 115 m² | 168 m² | +53 m² +46% | 2025 |
|---|
| 4, Carcroft Avenue742 m away | 77 m² | 128 m² | +51 m² +66% | 2015 |
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| 208, Cavendish Road717 m away | 69 m² | 118 m² | +49 m² +71% | 2022 |
|---|
| 37, Ashfield Road793 m away | 64 m² | 113 m² | +49 m² +77% | 2015 |
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| 3, Sheringham Avenue421 m away | 65 m² | 114 m² | +49 m² +75% | 2014 |
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| 6, Lentworth Avenue661 m away | 77 m² | 124 m² | +47 m² +61% | 2024 |
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| 20, Glenmere Crescent794 m away | 103 m² | 150 m² | +47 m² +46% | 2022 |
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| 6, Silverdale551 m away | 53 m² | 99 m² | +46 m² +87% | 2022 |
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| 38, Clovelly Avenue316 m away | 105 m² | 150 m² | +45 m² +43% | 2013 |
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| 344, Queens Promenade596 m away | 43 m² | 85 m² | +42 m² +98% | 2024 |
|---|
| 7, Madison Avenue813 m away | 160 m² | 202 m² | +42 m² +26% | 2018 |
|---|
| 53, Winchcombe Road956 m away | 105 m² | 147 m² | +42 m² +40% | 2016 |
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| 776, Devonshire Road316 m away | 66 m² | 107 m² | +41 m² +62% | 2024 |
|---|
| 123, Norbreck Road594 m away | 68 m² | 109 m² | +41 m² +60% | 2019 |
|---|
| 33, Montpelier Avenue690 m away | 83 m² | 124 m² | +41 m² +49% | 2016 |
|---|
| 254, Queens Promenade993 m away | 35 m² | 76 m² | +41 m² +117% | 2012 |
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| 436, Queens Promenade660 m away | 148 m² | 187 m² | +39 m² +26% | 2021 |
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| 138, Red Bank Road814 m away | 37 m² | 76 m² | +39 m² +105% | 2020 |
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| 38, Chatsworth Avenue549 m away | 109 m² | 148 m² | +39 m² +36% | 2019 |
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| 32, Sandhurst Avenue724 m away | 85 m² | 124 m² | +39 m² +46% | 2019 |
|---|
| 45, Rossington Avenue818 m away | 57 m² | 95 m² | +38 m² +67% | 2026 |
|---|
| 19, Chatsworth Avenue549 m away | 60 m² | 98 m² | +38 m² +63% | 2025 |
|---|
| 1, Everest Drive411 m away | 91 m² | 129 m² | +38 m² +42% | 2024 |
|---|
| 42, Briarwood Drive877 m away | 59 m² | 97 m² | +38 m² +64% | 2022 |
|---|
| 14, Melville Road867 m away | 57 m² | 95 m² | +38 m² +67% | 2021 |
|---|
| 128, Kirkstone Drive741 m away | 92 m² | 130 m² | +38 m² +41% | 2018 |
|---|
| 29, Kelvin Road491 m away | 94 m² | 131 m² | +37 m² +39% | 2023 |
|---|
| 37, Rossington Avenue818 m away | 71 m² | 108 m² | +37 m² +52% | 2016 |
|---|
| 23, Cromer Road909 m away | 65 m² | 102 m² | +37 m² +57% | 2015 |
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| 9, Salop Avenue963 m away | 71 m² | 107 m² | +36 m² +51% | 2024 |
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| 18, Beaufort Avenue833 m away | 184 m² | 220 m² | +36 m² +20% | 2016 |
|---|
| 1, Montpelier Avenue690 m away | 190 m² | 226 m² | +36 m² +19% | 2014 |
|---|
| 40, Norcliffe Road442 m away | 62 m² | 97 m² | +35 m² +56% | 2025 |
|---|
| New Cottage, Whiteholme Road925 m away | 132 m² | 167 m² | +35 m² +27% | 2021 |
|---|
| 129, Kirkstone Drive509 m away | 53 m² | 88 m² | +35 m² +66% | 2015 |
|---|
| 3, Portree Road819 m away | 76 m² | 111 m² | +35 m² +46% | 2015 |
|---|
| 96, Kirkstone Drive741 m away | 98 m² | 132 m² | +34 m² +35% | 2022 |
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| 23, Village Way178 m away | 117 m² | 149 m² | +32 m² +27% | 2025 |
|---|
| 50, Wilson Square827 m away | 58 m² | 90 m² | +32 m² +55% | 2016 |
|---|
| 30, Ashfield Road858 m away | 79 m² | 111 m² | +32 m² +41% | 2015 |
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| 7, Birkdale Avenue675 m away | 65 m² | 96 m² | +31 m² +48% | 2023 |
|---|
| 29, Denstone Avenue855 m away | 71 m² | 102 m² | +31 m² +44% | 2015 |
|---|
| 342, Queens Promenade596 m away | 50 m² | 80 m² | +30 m² +60% | 2016 |
|---|
| 46, Bryning Avenue901 m away | 62 m² | 92 m² | +30 m² +48% | 2014 |
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| 28, Boston Avenue54 m away | 92 m² | 122 m² | +30 m² +33% | 2011 |
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| 53, Rivington Avenue493 m away | 100 m² | 129 m² | +29 m² +29% | 2022 |
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| 103, Rivington Avenue326 m away | 59 m² | 88 m² | +29 m² +49% | 2016 |
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| 19, Denstone Avenue855 m away | 75 m² | 104 m² | +29 m² +39% | 2016 |
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| 27, Ainsdale Avenue724 m away | 64 m² | 93 m² | +29 m² +45% | 2015 |
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| 29, Bethel Avenue918 m away | 80 m² | 109 m² | +29 m² +36% | 2013 |
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| 36, Kelvin Road491 m away | 47 m² | 76 m² | +29 m² +62% | 2011 |
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| 35, Briarwood Drive863 m away | 82 m² | 110 m² | +28 m² +34% | 2024 |
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| 110, Rivington Avenue326 m away | 74 m² | 102 m² | +28 m² +38% | 2023 |
|---|
| 42, Cromer Road909 m away | 57 m² | 85 m² | +28 m² +49% | 2019 |
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| 15, Bethel Avenue918 m away | 83 m² | 111 m² | +28 m² +34% | 2016 |
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| 18, Ashwell Place632 m away | 93 m² | 120 m² | +27 m² +29% | 2026 |
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| 25, Ainsdale Avenue724 m away | 62 m² | 89 m² | +27 m² +44% | 2022 |
|---|
| 5, Guildford Avenue197 m away | 86 m² | 113 m² | +27 m² +31% | 2020 |
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| 322, Bispham Road793 m away | 65 m² | 91 m² | +26 m² +40% | 2026 |
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| 34, Denstone Avenue855 m away | 60 m² | 86 m² | +26 m² +43% | 2023 |
|---|
| 18, England Avenue946 m away | 96 m² | 121 m² | +25 m² +26% | 2026 |
|---|
| 14, Montpelier Avenue690 m away | 153 m² | 178 m² | +25 m² +16% | 2025 |
|---|
| 6, Alpic Drive909 m away | 118 m² | 143 m² | +25 m² +21% | 2024 |
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| 26, Montpelier Avenue690 m away | 83 m² | 108 m² | +25 m² +30% | 2016 |
|---|
| 3, Guildford Avenue197 m away | 122 m² | 147 m² | +25 m² +20% | 2014 |
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| 21, Kelvin Road491 m away | 78 m² | 102 m² | +24 m² +31% | 2026 |
|---|
| 77, Kirkstone Drive649 m away | 107 m² | 131 m² | +24 m² +22% | 2023 |
|---|
| 65, Guildford Avenue213 m away | 68 m² | 92 m² | +24 m² +35% | 2022 |
|---|
| 28, North Drive449 m away | 83 m² | 107 m² | +24 m² +29% | 2014 |
|---|
| 12, Glenfield Avenue507 m away | 59 m² | 83 m² | +24 m² +41% | 2014 |
|---|
| 57, Mossom Lane556 m away | 91 m² | 115 m² | +24 m² +26% | 2014 |
|---|
| 34, Ashfield Road858 m away | 75 m² | 99 m² | +24 m² +32% | 2014 |
|---|
| 10, Sheringham Avenue421 m away | 99 m² | 122 m² | +23 m² +23% | 2026 |
|---|
| 103, Kirkstone Drive509 m away | 75 m² | 98 m² | +23 m² +31% | 2022 |
|---|
| 120, Norcliffe Road461 m away | 92 m² | 115 m² | +23 m² +25% | 2011 |
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| 28, Haddon Road547 m away | 96 m² | 118 m² | +22 m² +23% | 2026 |
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| 170, Red Bank Road699 m away | 102 m² | 124 m² | +22 m² +22% | 2026 |
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| 34, Cranbrook Avenue442 m away | 82 m² | 104 m² | +22 m² +27% | 2025 |
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| 13, Melville Road867 m away | 84 m² | 106 m² | +22 m² +26% | 2025 |
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| 12, England Avenue946 m away | 88 m² | 110 m² | +22 m² +25% | 2020 |
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| 27, Caxton Avenue397 m away | 77 m² | 99 m² | +22 m² +29% | 2014 |
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| 17, Melville Road867 m away | 78 m² | 100 m² | +22 m² +28% | 2014 |
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| 4, Haddon Road547 m away | 41 m² | 63 m² | +22 m² +54% | 2009 |
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| 55, All Hallows Road276 m away | 87 m² | 108 m² | +21 m² +24% | 2016 |
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| 29, Buxton Avenue926 m away | 73 m² | 94 m² | +21 m² +29% | 2016 |
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| 18, Warren Drive982 m away | 59 m² | 80 m² | +21 m² +36% | 2016 |
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| 644, Devonshire Road266 m away | 117 m² | 138 m² | +21 m² +18% | 2014 |
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| 113, Kirkstone Drive509 m away | 105 m² | 126 m² | +21 m² +20% | 2013 |
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| 300, Queens Promenade708 m away | 124 m² | 144 m² | +20 m² +16% | 2022 |
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| 2, Norbreck Road405 m away | 39 m² | 59 m² | +20 m² +51% | 2019 |
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| 62, Briarwood Drive877 m away | 43 m² | 63 m² | +20 m² +47% | 2019 |
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| 9, Digham Avenue223 m away | 99 m² | 119 m² | +20 m² +20% | 2017 |
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| 20, Chatsworth Avenue549 m away | 42 m² | 62 m² | +20 m² +48% | 2016 |
|---|
| 32, Caxton Avenue397 m away | 129 m² | 149 m² | +20 m² +16% | 2014 |
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| 598, Devonshire Road509 m away | 110 m² | 129 m² | +19 m² +17% | 2026 |
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| 20, Codale Avenue441 m away | 54 m² | 73 m² | +19 m² +35% | 2023 |
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| Flat 1, 4, Haddon Road547 m away | 42 m² | 61 m² | +19 m² +45% | 2023 |
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| 190, Ashfield Road595 m away | 82 m² | 101 m² | +19 m² +23% | 2018 |
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| 55, Bristol Avenue994 m away | 102 m² | 121 m² | +19 m² +19% | 2016 |
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| 7, Carnforth Avenue656 m away | 71 m² | 90 m² | +19 m² +27% | 2015 |
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| 528, Devonshire Road929 m away | 113 m² | 132 m² | +19 m² +17% | 2014 |
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| 20, Davenport Avenue559 m away | 68 m² | 86 m² | +18 m² +26% | 2026 |
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| 19, Hastings Avenue730 m away | 82 m² | 100 m² | +18 m² +22% | 2026 |
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| 96, Red Bank Road814 m away | 114 m² | 132 m² | +18 m² +16% | 2026 |
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| 116, Ashfield Road610 m away | 72 m² | 90 m² | +18 m² +25% | 2024 |
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| 182, Ashfield Road595 m away | 69 m² | 87 m² | +18 m² +26% | 2023 |
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| 147, Red Bank Road934 m away | 94 m² | 112 m² | +18 m² +19% | 2022 |
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| 720, Devonshire Road0 m away | 118 m² | 136 m² | +18 m² +15% | 2019 |
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| 182, Cavendish Road717 m away | 97 m² | 115 m² | +18 m² +19% | 2017 |
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| 144, Norbreck Road359 m away | 75 m² | 93 m² | +18 m² +24% | 2016 |
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| Flat 14, Norkeed Court, 460, Queens Promenade820 m away | 31 m² | 49 m² | +18 m² +58% | 2015 |
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| 84, Kirkstone Drive741 m away | 100 m² | 118 m² | +18 m² +18% | 2013 |
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| 22, Boston Avenue54 m away | 92 m² | 109 m² | +17 m² +18% | 2026 |
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| 26, Buckley Crescent703 m away | 69 m² | 86 m² | +17 m² +25% | 2026 |
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| 11, Crawford Avenue176 m away | 98 m² | 115 m² | +17 m² +17% | 2025 |
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| 1, Carnforth Avenue656 m away | 62 m² | 79 m² | +17 m² +27% | 2025 |
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| 25, Everest Drive411 m away | 94 m² | 111 m² | +17 m² +18% | 2024 |
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| 17, Mossom Lane473 m away | 83 m² | 100 m² | +17 m² +20% | 2024 |
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| 19, Westbury Close526 m away | 51 m² | 68 m² | +17 m² +33% | 2024 |
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| 64, Buckley Crescent703 m away | 72 m² | 89 m² | +17 m² +24% | 2024 |
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| 48, Rivington Avenue493 m away | 71 m² | 88 m² | +17 m² +24% | 2022 |
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| 6, England Avenue946 m away | 75 m² | 92 m² | +17 m² +23% | 2022 |
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| 208, Ashfield Road595 m away | 53 m² | 70 m² | +17 m² +32% | 2018 |
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| 83, All Hallows Road276 m away | 78 m² | 95 m² | +17 m² +22% | 2017 |
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| 41, Buckley Crescent703 m away | 90 m² | 107 m² | +17 m² +19% | 2016 |
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| 49, Stainforth Avenue721 m away | 82 m² | 99 m² | +17 m² +21% | 2016 |
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| 159, Red Bank Road673 m away | 61 m² | 78 m² | +17 m² +28% | 2015 |
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| 9, Boston Avenue92 m away | 62 m² | 78 m² | +16 m² +26% | 2024 |
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| Maisonette 8, Denebank, All Hallows Road460 m away | 44 m² | 60 m² | +16 m² +36% | 2024 |
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| 6, Crofton Avenue540 m away | 65 m² | 81 m² | +16 m² +25% | 2022 |
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| 54, Crofton Avenue540 m away | 94 m² | 110 m² | +16 m² +17% | 2022 |
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| 60, Kelvin Road491 m away | 86 m² | 102 m² | +16 m² +19% | 2018 |
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| 5, Portree Road819 m away | 82 m² | 98 m² | +16 m² +20% | 2016 |
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| 31, Wilson Square827 m away | 96 m² | 111 m² | +15 m² +16% | 2026 |
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| 9, Oakland Avenue271 m away | 84 m² | 99 m² | +15 m² +18% | 2025 |
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| 10, Carr Road367 m away | 55 m² | 70 m² | +15 m² +27% | 2025 |
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| 27, Norcliffe Road442 m away | 91 m² | 106 m² | +15 m² +16% | 2025 |
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| 10, Glossop Close137 m away | 95 m² | 110 m² | +15 m² +16% | 2024 |
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| 12, Falkirk Avenue191 m away | 74 m² | 89 m² | +15 m² +20% | 2023 |
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| 65, Norcliffe Road485 m away | 96 m² | 111 m² | +15 m² +16% | 2020 |
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| 10, Melville Road867 m away | 74 m² | 89 m² | +15 m² +20% | 2013 |
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| 117, Norcliffe Road584 m away | 88 m² | 103 m² | +15 m² +17% | 2009 |
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