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 1AP
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 |
|---|---|---|---|---|
| 8, Spring Bank Place670 m away | 295 m² | 637 m² | +342 m² +116% | 2014 |
| 17, Parkfield Road440 m away | 278 m² | 513 m² | +235 m² +85% | 2014 |
| 1, Oak Villas425 m away | 216 m² | 390 m² | +174 m² +81% | 2014 |
| 1, Walmer Villas822 m away | 216 m² | 376 m² | +160 m² +74% | 2015 |
| 75, St Marys Road959 m away | 131 m² | 275 m² | +144 m² +110% | 2017 |
| 68, Bertram Road818 m away | 99 m² | 235 m² | +136 m² +137% | 2016 |
| 7, Devonshire Terrace909 m away | 166 m² | 301 m² | +135 m² +81% | 2016 |
| 9, St Pauls Road769 m away | 258 m² | 389 m² | +131 m² +51% | 2026 |
| 32, Woodview Terrace334 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.
| 153 m² |
| 277 m² |
| +124 m² +81% |
| 2014 |
| 5, Rose Bank905 m away | 235 m² | 346 m² | +111 m² +47% | 2014 |
|---|
| 15, Marlborough Road807 m away | 174 m² | 284 m² | +110 m² +63% | 2015 |
|---|
| 13, St Pauls Road769 m away | 238 m² | 342 m² | +104 m² +44% | 2016 |
|---|
| 18, Oakroyd Terrace275 m away | 120 m² | 221 m² | +101 m² +84% | 2013 |
|---|
| 15, St Pauls Road769 m away | 303 m² | 401 m² | +98 m² +32% | 2016 |
|---|
| 2, Mornington Villas862 m away | 168 m² | 264 m² | +96 m² +57% | 2014 |
|---|
| 40, Woodview Terrace334 m away | 293 m² | 385 m² | +92 m² +31% | 2024 |
|---|
| 5, Mount Pleasant887 m away | 73 m² | 161 m² | +88 m² +121% | 2013 |
|---|
| 34, Queens Road536 m away | 135 m² | 222 m² | +87 m² +64% | 2016 |
|---|
| 20, Thorndale Rise953 m away | 63 m² | 149 m² | +86 m² +137% | 2016 |
|---|
| 22, Oak Lane822 m away | 237 m² | 321 m² | +84 m² +35% | 2014 |
|---|
| 23, Bertram Road818 m away | 243 m² | 325 m² | +82 m² +34% | 2016 |
|---|
| 6a, Back Blenheim Mount769 m away | 149 m² | 229 m² | +80 m² +54% | 2015 |
|---|
| 12, Walmer Villas822 m away | 440 m² | 518 m² | +78 m² +18% | 2015 |
|---|
| 19, Bertram Road833 m away | 189 m² | 266 m² | +77 m² +41% | 2016 |
|---|
| 10, Springwood Terrace353 m away | 60 m² | 136 m² | +76 m² +127% | 2014 |
|---|
| 3, Mount Pleasant887 m away | 89 m² | 165 m² | +76 m² +85% | 2014 |
|---|
| 2, Stephen Crescent456 m away | 70 m² | 142 m² | +72 m² +103% | 2025 |
|---|
| 93, Whiteways613 m away | 56 m² | 127 m² | +71 m² +127% | 2021 |
|---|
| 63, St Marys Road959 m away | 203 m² | 274 m² | +71 m² +35% | 2016 |
|---|
| 5, Mount Royd593 m away | 81 m² | 151 m² | +70 m² +86% | 2010 |
|---|
| 12, Cornwall Terrace939 m away | 119 m² | 185 m² | +66 m² +55% | 2014 |
|---|
| 1053, Bolton Road934 m away | 81 m² | 145 m² | +64 m² +79% | 2025 |
|---|
| 33, Lupton Street921 m away | 131 m² | 195 m² | +64 m² +49% | 2015 |
|---|
| 5, Northfield Place975 m away | 113 m² | 177 m² | +64 m² +57% | 2014 |
|---|
| 6, Bertram Road833 m away | 196 m² | 259 m² | +63 m² +32% | 2016 |
|---|
| 70, St Marys Road917 m away | 205 m² | 267 m² | +62 m² +30% | 2014 |
|---|
| 11, Queens Road530 m away | 179 m² | 241 m² | +62 m² +35% | 2013 |
|---|
| 12, Spring Bank Place670 m away | 90 m² | 151 m² | +61 m² +68% | 2015 |
|---|
| 62, Bertram Road818 m away | 152 m² | 212 m² | +60 m² +39% | 2015 |
|---|
| 11, Blenheim Road808 m away | 151 m² | 211 m² | +60 m² +40% | 2013 |
|---|
| 708, Bolton Road796 m away | 105 m² | 163 m² | +58 m² +55% | 2015 |
|---|
| 52, St Pauls Road907 m away | 275 m² | 333 m² | +58 m² +21% | 2015 |
|---|
| 187, Queens Road708 m away | 82 m² | 139 m² | +57 m² +70% | 2017 |
|---|
| 211, Queens Road708 m away | 97 m² | 154 m² | +57 m² +59% | 2016 |
|---|
| 52, Bertram Road818 m away | 145 m² | 202 m² | +57 m² +39% | 2016 |
|---|
| 73, Whiteways613 m away | 57 m² | 113 m² | +56 m² +98% | 2022 |
|---|
| 55, St Marys Road959 m away | 232 m² | 287 m² | +55 m² +24% | 2016 |
|---|
| 37, Whiteways351 m away | 74 m² | 127 m² | +53 m² +72% | 2016 |
|---|
| 9, Cunliffe Terrace479 m away | 143 m² | 196 m² | +53 m² +37% | 2015 |
|---|
| 17, Exmouth Place805 m away | 76 m² | 129 m² | +53 m² +70% | 2015 |
|---|
| 64, Exmouth Place805 m away | 68 m² | 120 m² | +52 m² +76% | 2023 |
|---|
| 36, Cliffe Road747 m away | 94 m² | 146 m² | +52 m² +55% | 2015 |
|---|
| 34, Kingsley Avenue130 m away | 78 m² | 129 m² | +51 m² +65% | 2016 |
|---|
| 299, Manningham Lane695 m away | 279 m² | 330 m² | +51 m² +18% | 2016 |
|---|
| 3, Highfield Place913 m away | 264 m² | 312 m² | +48 m² +18% | 2017 |
|---|
| 642, Bolton Road796 m away | 71 m² | 119 m² | +48 m² +68% | 2015 |
|---|
| 79, Bolton Lane534 m away | 120 m² | 166 m² | +46 m² +38% | 2013 |
|---|
| 129, Ashbourne Way771 m away | 57 m² | 103 m² | +46 m² +81% | 2013 |
|---|
| 20, Cornwall Place955 m away | 111 m² | 156 m² | +45 m² +41% | 2014 |
|---|
| 38, Oakfield Grove842 m away | 166 m² | 210 m² | +44 m² +27% | 2016 |
|---|
| 13, Midland Terrace0 m away | 76 m² | 120 m² | +44 m² +58% | 2015 |
|---|
| 20, Queens Road536 m away | 116 m² | 159 m² | +43 m² +37% | 2017 |
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| 15, Princes Crescent302 m away | 74 m² | 116 m² | +42 m² +57% | 2016 |
|---|
| 9, Cranmer Road859 m away | 98 m² | 140 m² | +42 m² +43% | 2016 |
|---|
| 140 - 148, Manningham Lane996 m away | 28 m² | 70 m² | +42 m² +150% | 2016 |
|---|
| 9, Bolton Hall Road999 m away | 80 m² | 121 m² | +41 m² +51% | 2015 |
|---|
| 110, Bolton Lane665 m away | 115 m² | 156 m² | +41 m² +36% | 2014 |
|---|
| 21, Grosvenor Road894 m away | 81 m² | 121 m² | +40 m² +49% | 2025 |
|---|
| 694, Bolton Road796 m away | 68 m² | 108 m² | +40 m² +59% | 2024 |
|---|
| 692, Bolton Road796 m away | 104 m² | 144 m² | +40 m² +38% | 2016 |
|---|
| 716, Bolton Road796 m away | 95 m² | 135 m² | +40 m² +42% | 2015 |
|---|
| 16, Oakfield Grove842 m away | 188 m² | 228 m² | +40 m² +21% | 2015 |
|---|
| 9, Cornwall Place955 m away | 197 m² | 237 m² | +40 m² +20% | 2014 |
|---|
| 210, Springwood Place315 m away | 38 m² | 77 m² | +39 m² +103% | 2021 |
|---|
| 53, Kings Road217 m away | 75 m² | 114 m² | +39 m² +52% | 2016 |
|---|
| 31, Bertram Road818 m away | 223 m² | 260 m² | +37 m² +17% | 2017 |
|---|
| 8, Queens Road536 m away | 117 m² | 153 m² | +36 m² +31% | 2014 |
|---|
| 14, Brae Avenue674 m away | 68 m² | 104 m² | +36 m² +53% | 2014 |
|---|
| 91, Whiteways613 m away | 54 m² | 90 m² | +36 m² +67% | 2013 |
|---|
| 9, Montrose Street816 m away | 67 m² | 103 m² | +36 m² +54% | 2012 |
|---|
| 22, Exmouth Place805 m away | 80 m² | 115 m² | +35 m² +44% | 2022 |
|---|
| 80, Whiteways579 m away | 91 m² | 126 m² | +35 m² +38% | 2016 |
|---|
| 112, Bolton Lane665 m away | 71 m² | 106 m² | +35 m² +49% | 2015 |
|---|
| 40, Exmouth Place805 m away | 98 m² | 133 m² | +35 m² +36% | 2015 |
|---|
| 16, Northfield Place975 m away | 84 m² | 119 m² | +35 m² +42% | 2015 |
|---|
| 25, Queens Rise643 m away | 81 m² | 115 m² | +34 m² +42% | 2022 |
|---|
| 26, Springwood Terrace353 m away | 103 m² | 137 m² | +34 m² +33% | 2017 |
|---|
| 33, Long Meadows460 m away | 99 m² | 133 m² | +34 m² +34% | 2016 |
|---|
| 7, Midland Terrace0 m away | 65 m² | 99 m² | +34 m² +52% | 2015 |
|---|
| 53, Princes Crescent302 m away | 81 m² | 115 m² | +34 m² +42% | 2015 |
|---|
| 66, Bertram Road818 m away | 193 m² | 226 m² | +33 m² +17% | 2016 |
|---|
| 49, Lupton Street921 m away | 94 m² | 127 m² | +33 m² +35% | 2016 |
|---|
| 650, Bolton Road796 m away | 71 m² | 104 m² | +33 m² +46% | 2015 |
|---|
| 31, Bolton Lane205 m away | 71 m² | 103 m² | +32 m² +45% | 2016 |
|---|
| 3, Ashbourne Grove825 m away | 52 m² | 84 m² | +32 m² +62% | 2016 |
|---|
| 15, Cornwall Terrace939 m away | 157 m² | 188 m² | +31 m² +20% | 2017 |
|---|
| 3, Cornwall Terrace939 m away | 134 m² | 165 m² | +31 m² +23% | 2017 |
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| 28, Oakfield Grove842 m away | 128 m² | 159 m² | +31 m² +24% | 2015 |
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| 19, Ashbourne Gardens862 m away | 92 m² | 123 m² | +31 m² +34% | 2013 |
|---|
| 4, Ashbourne Gardens862 m away | 49 m² | 79 m² | +30 m² +61% | 2024 |
|---|
| 189, Manningham Lane929 m away | 151 m² | 181 m² | +30 m² +20% | 2024 |
|---|
| 13, Mornington Villas862 m away | 33 m² | 63 m² | +30 m² +91% | 2009 |
|---|
| 20, Springwood Terrace353 m away | 103 m² | 132 m² | +29 m² +28% | 2016 |
|---|
| 17, Long Meadows460 m away | 103 m² | 132 m² | +29 m² +28% | 2016 |
|---|
| 47, Lupton Street921 m away | 86 m² | 115 m² | +29 m² +34% | 2016 |
|---|
| 31, Drovers Way505 m away | 95 m² | 124 m² | +29 m² +31% | 2015 |
|---|
| 14, Brisbane Avenue669 m away | 67 m² | 96 m² | +29 m² +43% | 2014 |
|---|
| 1, Ashbourne Rise870 m away | 52 m² | 80 m² | +28 m² +54% | 2023 |
|---|
| 19, Midland Terrace0 m away | 65 m² | 93 m² | +28 m² +43% | 2022 |
|---|
| 56, Bolton Hall Road999 m away | 123 m² | 151 m² | +28 m² +23% | 2021 |
|---|
| 27, Ploughmans Croft767 m away | 62 m² | 89 m² | +27 m² +44% | 2020 |
|---|
| 12, Springwood Terrace353 m away | 137 m² | 164 m² | +27 m² +20% | 2016 |
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| 20, Oakfield Grove842 m away | 125 m² | 152 m² | +27 m² +22% | 2015 |
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| 14, Oakfield Grove842 m away | 166 m² | 192 m² | +26 m² +16% | 2015 |
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| 36, Oakfield Grove842 m away | 162 m² | 188 m² | +26 m² +16% | 2015 |
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| 95, Kings Road298 m away | 75 m² | 100 m² | +25 m² +33% | 2026 |
|---|
| 43, Drovers Way505 m away | 65 m² | 90 m² | +25 m² +38% | 2024 |
|---|
| 632, Bolton Road796 m away | 74 m² | 99 m² | +25 m² +34% | 2023 |
|---|
| 690, Bolton Road796 m away | 81 m² | 106 m² | +25 m² +31% | 2021 |
|---|
| 32, Exmouth Place805 m away | 87 m² | 112 m² | +25 m² +29% | 2021 |
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| 20, Exmouth Place805 m away | 87 m² | 112 m² | +25 m² +29% | 2016 |
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| 28, Frizinghall Road973 m away | 49 m² | 74 m² | +25 m² +51% | 2016 |
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| 4, Ashbourne Road782 m away | 102 m² | 127 m² | +25 m² +25% | 2015 |
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| 27, Ashbourne Gardens862 m away | 79 m² | 104 m² | +25 m² +32% | 2013 |
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| 8, Ashbourne Oval910 m away | 66 m² | 90 m² | +24 m² +36% | 2021 |
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| 12, Botany Avenue865 m away | 89 m² | 113 m² | +24 m² +27% | 2017 |
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| 636, Bolton Road796 m away | 71 m² | 95 m² | +24 m² +34% | 2016 |
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| 21, Brae Avenue674 m away | 60 m² | 84 m² | +24 m² +40% | 2013 |
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| 11, Blenheim Mount722 m away | 58 m² | 82 m² | +24 m² +41% | 2009 |
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| 660, Bolton Road796 m away | 64 m² | 87 m² | +23 m² +36% | 2020 |
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| 41, Kings Road217 m away | 81 m² | 104 m² | +23 m² +28% | 2012 |
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| 14, Drovers Way505 m away | 85 m² | 107 m² | +22 m² +26% | 2025 |
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| 53, Lupton Street921 m away | 73 m² | 95 m² | +22 m² +30% | 2016 |
|---|
| 7, Long Meadows460 m away | 77 m² | 99 m² | +22 m² +29% | 2015 |
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| 10, Drovers Way505 m away | 56 m² | 78 m² | +22 m² +39% | 2015 |
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| 18, Clifton Villas566 m away | 45 m² | 67 m² | +22 m² +49% | 2013 |
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| 18, Whiteways391 m away | 84 m² | 105 m² | +21 m² +25% | 2016 |
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| 34, Exmouth Place805 m away | 122 m² | 143 m² | +21 m² +17% | 2015 |
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| 34, Shann Street893 m away | 85 m² | 105 m² | +20 m² +24% | 2022 |
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| 19, Valley Mews Apartments, Cranmer Road870 m away | 42 m² | 62 m² | +20 m² +48% | 2021 |
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| 32, Frizinghall Road973 m away | 40 m² | 60 m² | +20 m² +50% | 2018 |
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| 113, Ashbourne Way836 m away | 77 m² | 97 m² | +20 m² +26% | 2016 |
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| 22, Oakfield Grove842 m away | 118 m² | 138 m² | +20 m² +17% | 2014 |
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| 9, Mornington Villas862 m away | 32 m² | 52 m² | +20 m² +63% | 2011 |
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| 17, Montrose Street816 m away | 63 m² | 82 m² | +19 m² +30% | 2026 |
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| 3, Cranmer Road859 m away | 72 m² | 91 m² | +19 m² +26% | 2026 |
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| 11, Harland Close413 m away | 55 m² | 74 m² | +19 m² +35% | 2016 |
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| 54, Bolton Hall Road999 m away | 98 m² | 117 m² | +19 m² +19% | 2016 |
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| 3, Cherry Fields638 m away | 85 m² | 104 m² | +19 m² +22% | 2013 |
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| 4, Cunliffe Road461 m away | 42 m² | 61 m² | +19 m² +45% | 2012 |
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| 2, Apsley Crescent890 m away | 37 m² | 56 m² | +19 m² +51% | 2011 |
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| 5, Barmouth Terrace842 m away | 89 m² | 107 m² | +18 m² +20% | 2018 |
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| 11, Cranmer Road859 m away | 98 m² | 116 m² | +18 m² +18% | 2016 |
|---|
| 27, Midland Terrace0 m away | 70 m² | 88 m² | +18 m² +26% | 2015 |
|---|
| 27, Lupton Street921 m away | 118 m² | 136 m² | +18 m² +15% | 2014 |
|---|
| 150, Bolton Lane841 m away | 101 m² | 118 m² | +17 m² +17% | 2026 |
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| 25, Grosvenor Road894 m away | 109 m² | 126 m² | +17 m² +16% | 2026 |
|---|
| Cornwall House, Cornwall Terrace939 m away | 33 m² | 50 m² | +17 m² +52% | 2025 |
|---|
| 7, Ashbourne Grove825 m away | 52 m² | 69 m² | +17 m² +33% | 2023 |
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| 5, Broome Avenue583 m away | 86 m² | 103 m² | +17 m² +20% | 2021 |
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| 7, Mansfield Road781 m away | 79 m² | 96 m² | +17 m² +22% | 2014 |
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| 12, Cunliffe Terrace479 m away | 46 m² | 63 m² | +17 m² +37% | 2009 |
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| 36, Daisy Fields448 m away | 75 m² | 91 m² | +16 m² +21% | 2026 |
|---|
| 10, Armidale Way710 m away | 98 m² | 114 m² | +16 m² +16% | 2016 |
|---|
| 9, Queens Avenue549 m away | 87 m² | 103 m² | +16 m² +18% | 2015 |
|---|
| 20, Oakroyd Terrace275 m away | 49 m² | 65 m² | +16 m² +33% | 2011 |
|---|
| 74, Ashbourne Avenue828 m away | 34 m² | 50 m² | +16 m² +47% | 2010 |
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| 9, Whiteways351 m away | 75 m² | 90 m² | +15 m² +20% | 2019 |
|---|
| 31, Long Meadows460 m away | 84 m² | 99 m² | +15 m² +18% | 2019 |
|---|
| 7, Parkfield Road365 m away | 30 m² | 45 m² | +15 m² +50% | 2018 |
|---|
| 138, Ashbourne Way771 m away | 78 m² | 93 m² | +15 m² +19% | 2016 |
|---|
| 199, Queens Road708 m away | 63 m² | 78 m² | +15 m² +24% | 2014 |
|---|
| 121, Ashbourne Way771 m away | 80 m² | 95 m² | +15 m² +19% | 2013 |
|---|
| 8, Cunliffe Villas394 m away | 20 m² | 35 m² | +15 m² +75% | 2010 |
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| 8, Ashbourne Grove825 m away | 64 m² | 79 m² | +15 m² +23% | 2010 |
|---|