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 BD2 1ES
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 |
|---|---|---|---|---|
| 1062, Bolton Road620 m away | 250 m² | 351 m² | +101 m² +40% | 2014 |
| 5, Pendragon733 m away | 126 m² | 217 m² | +91 m² +72% | 2018 |
| 20, Thorndale Rise316 m away | 63 m² | 149 m² | +86 m² +137% | 2016 |
| 6, Ennerdale Drive987 m away | 79 m² | 160 m² | +81 m² +103% | 2021 |
| 10, Springwood Terrace647 m away | 60 m² | 136 m² | +76 m² +127% | 2014 |
| 2, Stephen Crescent410 m away | 70 m² | 142 m² | +72 m² +103% | 2025 |
| 93, Whiteways312 m away | 56 m² | 127 m² | +71 m² +127% | 2021 |
| 32, Calderwood Close927 m away | 48 m² | 114 m² | +66 m² +138% | 2013 |
| 3, Ennerdale Drive987 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.
| 102 m² |
| 167 m² |
| +65 m² +64% |
| 2026 |
| 23, Kingsdale Drive577 m away | 48 m² | 113 m² | +65 m² +135% | 2024 |
|---|
| 1053, Bolton Road560 m away | 81 m² | 145 m² | +64 m² +79% | 2025 |
|---|
| 60, Brookwater Drive961 m away | 93 m² | 156 m² | +63 m² +68% | 2015 |
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| 20, Lodore Avenue932 m away | 62 m² | 123 m² | +61 m² +98% | 2020 |
|---|
| 16, Ashbourne Garth437 m away | 60 m² | 119 m² | +59 m² +98% | 2021 |
|---|
| 187, Queens Road598 m away | 82 m² | 139 m² | +57 m² +70% | 2017 |
|---|
| 211, Queens Road598 m away | 97 m² | 154 m² | +57 m² +59% | 2016 |
|---|
| 73, Whiteways312 m away | 57 m² | 113 m² | +56 m² +98% | 2022 |
|---|
| 33, Milligan Avenue840 m away | 71 m² | 125 m² | +54 m² +76% | 2021 |
|---|
| 37, Whiteways442 m away | 74 m² | 127 m² | +53 m² +72% | 2016 |
|---|
| 36, Cliffe Road956 m away | 94 m² | 146 m² | +52 m² +55% | 2015 |
|---|
| 8, Ennerdale Drive987 m away | 78 m² | 129 m² | +51 m² +65% | 2024 |
|---|
| 34, Kingsley Avenue677 m away | 78 m² | 129 m² | +51 m² +65% | 2016 |
|---|
| 469, Idle Road977 m away | 126 m² | 174 m² | +48 m² +38% | 2016 |
|---|
| 493, Idle Road977 m away | 127 m² | 174 m² | +47 m² +37% | 2016 |
|---|
| 473, Idle Road977 m away | 106 m² | 152 m² | +46 m² +43% | 2016 |
|---|
| 129, Ashbourne Way0 m away | 57 m² | 103 m² | +46 m² +81% | 2013 |
|---|
| 79, Bolton Lane439 m away | 120 m² | 166 m² | +46 m² +38% | 2013 |
|---|
| 16, Rose Mount896 m away | 128 m² | 172 m² | +44 m² +34% | 2018 |
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| 13, Midland Terrace771 m away | 76 m² | 120 m² | +44 m² +58% | 2015 |
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| 8, Armidale Way92 m away | 78 m² | 120 m² | +42 m² +54% | 2026 |
|---|
| 15, Princes Crescent477 m away | 74 m² | 116 m² | +42 m² +57% | 2016 |
|---|
| 32, Mexborough Road866 m away | 79 m² | 121 m² | +42 m² +53% | 2013 |
|---|
| 5, Clara Road858 m away | 63 m² | 104 m² | +41 m² +65% | 2025 |
|---|
| 9, Bolton Hall Road943 m away | 80 m² | 121 m² | +41 m² +51% | 2015 |
|---|
| 110, Bolton Lane429 m away | 115 m² | 156 m² | +41 m² +36% | 2014 |
|---|
| 33, Mexborough Road866 m away | 94 m² | 134 m² | +40 m² +43% | 2026 |
|---|
| 210, Springwood Place618 m away | 38 m² | 77 m² | +39 m² +103% | 2021 |
|---|
| 53, Kings Road603 m away | 75 m² | 114 m² | +39 m² +52% | 2016 |
|---|
| 461, Idle Road951 m away | 173 m² | 211 m² | +38 m² +22% | 2017 |
|---|
| 42, Brookwater Drive961 m away | 92 m² | 130 m² | +38 m² +41% | 2017 |
|---|
| 1, Derwent Road717 m away | 96 m² | 132 m² | +36 m² +38% | 2026 |
|---|
| 8, Greenwood Avenue937 m away | 97 m² | 133 m² | +36 m² +37% | 2026 |
|---|
| 56, Lodore Road843 m away | 75 m² | 111 m² | +36 m² +48% | 2025 |
|---|
| 6, Suffolk Place308 m away | 70 m² | 106 m² | +36 m² +51% | 2020 |
|---|
| 36, Ashbourne Way537 m away | 79 m² | 115 m² | +36 m² +46% | 2016 |
|---|
| 14, Brae Avenue303 m away | 68 m² | 104 m² | +36 m² +53% | 2014 |
|---|
| 9, Montrose Street941 m away | 67 m² | 103 m² | +36 m² +54% | 2012 |
|---|
| 56, Ashbourne Way537 m away | 68 m² | 103 m² | +35 m² +51% | 2021 |
|---|
| 80, Whiteways334 m away | 91 m² | 126 m² | +35 m² +38% | 2016 |
|---|
| 112, Bolton Lane429 m away | 71 m² | 106 m² | +35 m² +49% | 2015 |
|---|
| 12, Calderwood Close927 m away | 108 m² | 143 m² | +35 m² +32% | 2014 |
|---|
| 25, Queens Rise500 m away | 81 m² | 115 m² | +34 m² +42% | 2022 |
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| 26, Springwood Terrace647 m away | 103 m² | 137 m² | +34 m² +33% | 2017 |
|---|
| 33, Long Meadows345 m away | 99 m² | 133 m² | +34 m² +34% | 2016 |
|---|
| 53, Princes Crescent477 m away | 81 m² | 115 m² | +34 m² +42% | 2015 |
|---|
| 7, Midland Terrace771 m away | 65 m² | 99 m² | +34 m² +52% | 2015 |
|---|
| 45, Lodore Road843 m away | 72 m² | 104 m² | +32 m² +44% | 2026 |
|---|
| 3, Ashbourne Grove473 m away | 52 m² | 84 m² | +32 m² +62% | 2016 |
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| 31, Bolton Lane694 m away | 71 m² | 103 m² | +32 m² +45% | 2016 |
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| 57, Kingsdale Crescent469 m away | 54 m² | 86 m² | +32 m² +59% | 2011 |
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| 6, Moser Avenue918 m away | 70 m² | 101 m² | +31 m² +44% | 2021 |
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| 65, Bolton Hall Road918 m away | 83 m² | 114 m² | +31 m² +37% | 2021 |
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| 19, Ashbourne Gardens503 m away | 92 m² | 123 m² | +31 m² +34% | 2013 |
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| 77a, Lichfield Mount407 m away | 95 m² | 125 m² | +30 m² +32% | 2026 |
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| 4, Ashbourne Gardens503 m away | 49 m² | 79 m² | +30 m² +61% | 2024 |
|---|
| 70, Lodore Road843 m away | 70 m² | 100 m² | +30 m² +43% | 2012 |
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| 56, Sutton Avenue582 m away | 81 m² | 110 m² | +29 m² +36% | 2025 |
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| 25, Cheltenham Road734 m away | 78 m² | 107 m² | +29 m² +37% | 2023 |
|---|
| 17, Long Meadows345 m away | 103 m² | 132 m² | +29 m² +28% | 2016 |
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| 20, Springwood Terrace647 m away | 103 m² | 132 m² | +29 m² +28% | 2016 |
|---|
| 31, Drovers Way389 m away | 95 m² | 124 m² | +29 m² +31% | 2015 |
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| 14, Brisbane Avenue118 m away | 67 m² | 96 m² | +29 m² +43% | 2014 |
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| 28, Swain House Road991 m away | 74 m² | 103 m² | +29 m² +39% | 2013 |
|---|
| 1, Ashbourne Rise344 m away | 52 m² | 80 m² | +28 m² +54% | 2023 |
|---|
| 19, Midland Terrace771 m away | 65 m² | 93 m² | +28 m² +43% | 2022 |
|---|
| 56, Bolton Hall Road943 m away | 123 m² | 151 m² | +28 m² +23% | 2021 |
|---|
| 477, Idle Road977 m away | 124 m² | 152 m² | +28 m² +23% | 2016 |
|---|
| 19, Calderwood Close927 m away | 133 m² | 161 m² | +28 m² +21% | 2013 |
|---|
| 27, Ploughmans Croft213 m away | 62 m² | 89 m² | +27 m² +44% | 2020 |
|---|
| 12, Springwood Terrace647 m away | 137 m² | 164 m² | +27 m² +20% | 2016 |
|---|
| 54, Grovelands757 m away | 77 m² | 104 m² | +27 m² +35% | 2016 |
|---|
| 77, Ashbourne Way391 m away | 69 m² | 96 m² | +27 m² +39% | 2014 |
|---|
| 14, Radcliffe Avenue852 m away | 72 m² | 98 m² | +26 m² +36% | 2026 |
|---|
| 25, Clara Road858 m away | 140 m² | 166 m² | +26 m² +19% | 2025 |
|---|
| 28, Ashbourne Haven409 m away | 54 m² | 80 m² | +26 m² +48% | 2013 |
|---|
| 95, Kings Road474 m away | 75 m² | 100 m² | +25 m² +33% | 2026 |
|---|
| 43, Drovers Way389 m away | 65 m² | 90 m² | +25 m² +38% | 2024 |
|---|
| 39, Brookwater Drive961 m away | 95 m² | 120 m² | +25 m² +26% | 2016 |
|---|
| 4, Ashbourne Road460 m away | 102 m² | 127 m² | +25 m² +25% | 2015 |
|---|
| 27, Ashbourne Gardens503 m away | 79 m² | 104 m² | +25 m² +32% | 2013 |
|---|
| 8, Ashbourne Oval303 m away | 66 m² | 90 m² | +24 m² +36% | 2021 |
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| 12, Botany Avenue99 m away | 89 m² | 113 m² | +24 m² +27% | 2017 |
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| 11, Ashbourne Garth437 m away | 86 m² | 110 m² | +24 m² +28% | 2015 |
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| 21, Brae Avenue303 m away | 60 m² | 84 m² | +24 m² +40% | 2013 |
|---|
| 73, Ashbourne Way391 m away | 77 m² | 100 m² | +23 m² +30% | 2026 |
|---|
| 32, Sutton Avenue582 m away | 67 m² | 90 m² | +23 m² +34% | 2021 |
|---|
| 33, Wood Lane635 m away | 80 m² | 103 m² | +23 m² +29% | 2021 |
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| 1186, Bolton Road887 m away | 148 m² | 171 m² | +23 m² +16% | 2016 |
|---|
| 88, Ashbourne Way391 m away | 85 m² | 108 m² | +23 m² +27% | 2015 |
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| 41, Kings Road603 m away | 81 m² | 104 m² | +23 m² +28% | 2012 |
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| 14, Drovers Way389 m away | 85 m² | 107 m² | +22 m² +26% | 2025 |
|---|
| 18, Cheltenham Road734 m away | 97 m² | 119 m² | +22 m² +23% | 2016 |
|---|
| 7, Long Meadows345 m away | 77 m² | 99 m² | +22 m² +29% | 2015 |
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| 10, Drovers Way389 m away | 56 m² | 78 m² | +22 m² +39% | 2015 |
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| 59, Greenwood Avenue824 m away | 70 m² | 91 m² | +21 m² +30% | 2026 |
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| 70, Cheltenham Road734 m away | 64 m² | 85 m² | +21 m² +33% | 2025 |
|---|
| 278, Bolton Hall Road933 m away | 78 m² | 99 m² | +21 m² +27% | 2023 |
|---|
| 48, Grove House Road605 m away | 79 m² | 100 m² | +21 m² +27% | 2021 |
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| 485, Idle Road977 m away | 123 m² | 144 m² | +21 m² +17% | 2020 |
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| 18, Whiteways433 m away | 84 m² | 105 m² | +21 m² +25% | 2016 |
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| 26, Kingsdale Avenue514 m away | 65 m² | 86 m² | +21 m² +32% | 2016 |
|---|
| 288, Bolton Hall Road933 m away | 77 m² | 98 m² | +21 m² +27% | 2016 |
|---|
| 21, Grovelands722 m away | 93 m² | 114 m² | +21 m² +23% | 2015 |
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| 2, Greenwood Drive796 m away | 71 m² | 92 m² | +21 m² +30% | 2015 |
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| 5, Calderwood Close927 m away | 108 m² | 128 m² | +20 m² +19% | 2023 |
|---|
| 34, Shann Street955 m away | 85 m² | 105 m² | +20 m² +24% | 2022 |
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| 8, Peel Court, Lister Lane708 m away | 38 m² | 58 m² | +20 m² +53% | 2017 |
|---|
| 113, Ashbourne Way105 m away | 77 m² | 97 m² | +20 m² +26% | 2016 |
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| 4, Semon Avenue624 m away | 70 m² | 90 m² | +20 m² +29% | 2015 |
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| 17, Montrose Street941 m away | 63 m² | 82 m² | +19 m² +30% | 2026 |
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| 60, Grove House Road605 m away | 67 m² | 86 m² | +19 m² +28% | 2025 |
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| 2, Miller Close850 m away | 58 m² | 77 m² | +19 m² +33% | 2025 |
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| 1089, Bolton Road725 m away | 75 m² | 94 m² | +19 m² +25% | 2022 |
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| 7, Kingsdale Avenue514 m away | 63 m² | 82 m² | +19 m² +30% | 2016 |
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| 11, Harland Close601 m away | 55 m² | 74 m² | +19 m² +35% | 2016 |
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| 54, Bolton Hall Road943 m away | 98 m² | 117 m² | +19 m² +19% | 2016 |
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| 3, Cherry Fields281 m away | 85 m² | 104 m² | +19 m² +22% | 2013 |
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| 66, Lodore Road843 m away | 53 m² | 72 m² | +19 m² +36% | 2010 |
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| 28, Plumpton Close987 m away | 72 m² | 90 m² | +18 m² +25% | 2022 |
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| 30, Sutton Avenue582 m away | 72 m² | 90 m² | +18 m² +25% | 2021 |
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| 88, Cheltenham Road734 m away | 58 m² | 76 m² | +18 m² +31% | 2021 |
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| 60, Myers Lane684 m away | 69 m² | 87 m² | +18 m² +26% | 2016 |
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| 27, Midland Terrace771 m away | 70 m² | 88 m² | +18 m² +26% | 2015 |
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| 35, High House Road670 m away | 75 m² | 93 m² | +18 m² +24% | 2014 |
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| 136, Ashbourne Way0 m away | 83 m² | 100 m² | +17 m² +20% | 2026 |
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| 150, Bolton Lane571 m away | 101 m² | 118 m² | +17 m² +17% | 2026 |
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| 7, Ashbourne Grove473 m away | 52 m² | 69 m² | +17 m² +33% | 2023 |
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| 76, High House Road636 m away | 75 m² | 92 m² | +17 m² +23% | 2022 |
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| 5, Broome Avenue196 m away | 86 m² | 103 m² | +17 m² +20% | 2021 |
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| 50, Calderwood Close927 m away | 106 m² | 123 m² | +17 m² +16% | 2018 |
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| 19, Grovelands722 m away | 68 m² | 85 m² | +17 m² +25% | 2017 |
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| 20, High House Road877 m away | 60 m² | 77 m² | +17 m² +28% | 2015 |
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| 38, Ashbourne Way537 m away | 68 m² | 85 m² | +17 m² +25% | 2010 |
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| 36, Daisy Fields509 m away | 75 m² | 91 m² | +16 m² +21% | 2026 |
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| 68, Cheltenham Road734 m away | 74 m² | 90 m² | +16 m² +22% | 2022 |
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| 50, Grasmere Road823 m away | 57 m² | 73 m² | +16 m² +28% | 2019 |
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| 10, Armidale Way92 m away | 98 m² | 114 m² | +16 m² +16% | 2016 |
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| 86, Ashbourne Way391 m away | 96 m² | 112 m² | +16 m² +17% | 2016 |
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| 12, Rhodes Terrace980 m away | 85 m² | 101 m² | +16 m² +19% | 2016 |
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| 9, Queens Avenue539 m away | 87 m² | 103 m² | +16 m² +18% | 2015 |
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| 74, Ashbourne Avenue289 m away | 34 m² | 50 m² | +16 m² +47% | 2010 |
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| 134, Cheltenham Road734 m away | 62 m² | 77 m² | +15 m² +24% | 2024 |
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| 409, Livingstone Road897 m away | 78 m² | 93 m² | +15 m² +19% | 2023 |
|---|
| 11, Wood Lane635 m away | 59 m² | 74 m² | +15 m² +25% | 2022 |
|---|
| 31, Long Meadows345 m away | 84 m² | 99 m² | +15 m² +18% | 2019 |
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| 9, Whiteways442 m away | 75 m² | 90 m² | +15 m² +20% | 2019 |
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| 8b, Hodgson Fold334 m away | 89 m² | 104 m² | +15 m² +17% | 2017 |
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| 138, Ashbourne Way0 m away | 78 m² | 93 m² | +15 m² +19% | 2016 |
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| 44, Derwent Road717 m away | 56 m² | 71 m² | +15 m² +27% | 2015 |
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| 199, Queens Road598 m away | 63 m² | 78 m² | +15 m² +24% | 2014 |
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| 121, Ashbourne Way0 m away | 80 m² | 95 m² | +15 m² +19% | 2013 |
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| 8, Junction Terrace980 m away | 44 m² | 59 m² | +15 m² +34% | 2013 |
|---|
| 8, Ashbourne Haven409 m away | 58 m² | 73 m² | +15 m² +26% | 2012 |
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| 8, Ashbourne Grove473 m away | 64 m² | 79 m² | +15 m² +23% | 2010 |
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