Finding extended homes…
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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 LA14 2BX
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 |
|---|---|---|---|---|
| 39, School Street312 m away | 119 m² | 227 m² | +108 m² +91% | 2025 |
| 40, Roose Road727 m away | 107 m² | 203 m² | +96 m² +90% | 2014 |
| 87, Harrison Street253 m away | 91 m² | 174 m² | +83 m² +91% | 2014 |
| 23, Hartington Street923 m away | 137 m² | 214 m² | +77 m² +56% | 2012 |
| 51, Glasgow Street73 m away | 71 m² | 143 m² | +72 m² +101% | 2016 |
| 23, Mount Pleasant392 m away | 70 m² | 140 m² | +70 m² +100% | 2010 |
| 48, Provincial Street865 m away | 64 m² | 125 m² | +61 m² +95% | 2016 |
| 13, Brown Street376 m away | 104 m² | 162 m² | +58 m² +56% | 2015 |
| 35, Risedale Road585 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.
| 75 m² |
| 131 m² |
| +56 m² +75% |
| 2014 |
| 8, Lindal Street307 m away | 49 m² | 104 m² | +55 m² +112% | 2016 |
|---|
| 15, Derby Street424 m away | 64 m² | 116 m² | +52 m² +81% | 2014 |
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| 32, Provincial Street865 m away | 72 m² | 123 m² | +51 m² +71% | 2014 |
|---|
| 2, Marsh Street268 m away | 107 m² | 157 m² | +50 m² +47% | 2025 |
|---|
| 146, Marsh Street85 m away | 75 m² | 124 m² | +49 m² +65% | 2014 |
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| 14, Napier Street982 m away | 75 m² | 121 m² | +46 m² +61% | 2016 |
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| 10, Telford Street245 m away | 68 m² | 114 m² | +46 m² +68% | 2015 |
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| 3, Dundonald Street959 m away | 75 m² | 120 m² | +45 m² +60% | 2010 |
|---|
| 76, Park Drive767 m away | 112 m² | 156 m² | +44 m² +39% | 2015 |
|---|
| 2, Lord Street340 m away | 64 m² | 107 m² | +43 m² +67% | 2014 |
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| 44, Brook Street686 m away | 68 m² | 111 m² | +43 m² +63% | 2014 |
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| 42, Church Street438 m away | 193 m² | 235 m² | +42 m² +22% | 2014 |
|---|
| 28, Park Drive905 m away | 196 m² | 238 m² | +42 m² +21% | 2013 |
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| 19, Monks Brow990 m away | 69 m² | 110 m² | +41 m² +59% | 2015 |
|---|
| 2, Carlton Avenue999 m away | 127 m² | 168 m² | +41 m² +32% | 2015 |
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| 34, St Lukes Street760 m away | 78 m² | 117 m² | +39 m² +50% | 2023 |
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| 51, Vernon Street915 m away | 69 m² | 108 m² | +39 m² +57% | 2016 |
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| 100, Greengate Street140 m away | 154 m² | 192 m² | +38 m² +25% | 2017 |
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| 20, Newcastle Street354 m away | 47 m² | 85 m² | +38 m² +81% | 2016 |
|---|
| 45, Newbarns Road829 m away | 102 m² | 139 m² | +37 m² +36% | 2024 |
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| 22, Salthouse Road328 m away | 106 m² | 143 m² | +37 m² +35% | 2020 |
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| 157, Devon Street450 m away | 61 m² | 98 m² | +37 m² +61% | 2014 |
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| 15, Wordsworth Street906 m away | 68 m² | 104 m² | +36 m² +53% | 2015 |
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| 50, Roose Road727 m away | 114 m² | 148 m² | +34 m² +30% | 2014 |
|---|
| 61, Risedale Road585 m away | 70 m² | 104 m² | +34 m² +49% | 2013 |
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| 50, Harrison Street340 m away | 80 m² | 114 m² | +34 m² +43% | 2009 |
|---|
| 33, Manchester Street695 m away | 88 m² | 121 m² | +33 m² +38% | 2018 |
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| 57, Newbarns Road829 m away | 85 m² | 118 m² | +33 m² +39% | 2016 |
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| 15, St Lukes Avenue868 m away | 129 m² | 162 m² | +33 m² +26% | 2015 |
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| 93, Abbey Road871 m away | 211 m² | 243 m² | +32 m² +15% | 2025 |
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| 16, Cross Street304 m away | 103 m² | 135 m² | +32 m² +31% | 2022 |
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| 186, Salthouse Road974 m away | 93 m² | 125 m² | +32 m² +34% | 2014 |
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| 7, Lorne Road349 m away | 118 m² | 149 m² | +31 m² +26% | 2026 |
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| 44, Risedale Road622 m away | 72 m² | 103 m² | +31 m² +43% | 2024 |
|---|
| 91, Harrison Street253 m away | 49 m² | 79 m² | +30 m² +61% | 2026 |
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| 59, Church Street471 m away | 124 m² | 154 m² | +30 m² +24% | 2024 |
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| 44, Manchester Street695 m away | 82 m² | 112 m² | +30 m² +37% | 2023 |
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| 27, Keith Street863 m away | 74 m² | 103 m² | +29 m² +39% | 2026 |
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| 19, Whinney Ends959 m away | 88 m² | 117 m² | +29 m² +33% | 2023 |
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| 33, Derby Street401 m away | 91 m² | 120 m² | +29 m² +32% | 2019 |
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| 27, Silverdale Street283 m away | 52 m² | 80 m² | +28 m² +54% | 2020 |
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| 63, Ramsden Street259 m away | 112 m² | 140 m² | +28 m² +25% | 2018 |
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| 14, Greengate Street451 m away | 64 m² | 92 m² | +28 m² +44% | 2015 |
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| 79, Ramsden Street259 m away | 113 m² | 140 m² | +27 m² +24% | 2026 |
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| 40, Carlisle Street662 m away | 130 m² | 157 m² | +27 m² +21% | 2026 |
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| 9, Harrison Street429 m away | 98 m² | 124 m² | +26 m² +27% | 2023 |
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| 91, Sutherland Street45 m away | 76 m² | 102 m² | +26 m² +34% | 2022 |
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| 21, Whinney Ends959 m away | 60 m² | 86 m² | +26 m² +43% | 2020 |
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| 130, Ramsden Street47 m away | 84 m² | 110 m² | +26 m² +31% | 2016 |
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| 79, Salthouse Road751 m away | 93 m² | 119 m² | +26 m² +28% | 2016 |
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| 11, Pottery Street275 m away | 88 m² | 114 m² | +26 m² +30% | 2015 |
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| 161, Salthouse Road974 m away | 159 m² | 185 m² | +26 m² +16% | 2013 |
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| 31, Storey Square271 m away | 135 m² | 160 m² | +25 m² +19% | 2024 |
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| 47, Newbarns Road829 m away | 87 m² | 112 m² | +25 m² +29% | 2015 |
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| 78, Mount Pleasant281 m away | 102 m² | 126 m² | +24 m² +24% | 2021 |
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| 178, Cavendish Street459 m away | 74 m² | 98 m² | +24 m² +32% | 2015 |
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| 13, Glasgow Street73 m away | 47 m² | 71 m² | +24 m² +51% | 2011 |
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| 19, Drake Street972 m away | 68 m² | 91 m² | +23 m² +34% | 2024 |
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| 77, Foundry Street222 m away | 83 m² | 106 m² | +23 m² +28% | 2016 |
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| 58, Thwaite Street526 m away | 64 m² | 87 m² | +23 m² +36% | 2011 |
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| 21, Derry Street149 m away | 76 m² | 98 m² | +22 m² +29% | 2022 |
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| 24, Barnard Street385 m away | 64 m² | 86 m² | +22 m² +34% | 2020 |
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| 1, Napier Street982 m away | 70 m² | 92 m² | +22 m² +31% | 2015 |
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| 50, Risedale Road622 m away | 74 m² | 96 m² | +22 m² +30% | 2014 |
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| 61, Harrison Street340 m away | 136 m² | 157 m² | +21 m² +15% | 2025 |
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| 109, Ramsden Street114 m away | 72 m² | 93 m² | +21 m² +29% | 2022 |
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| 300, Rawlinson Street661 m away | 39 m² | 60 m² | +21 m² +54% | 2018 |
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| 70, Harrison Street340 m away | 96 m² | 117 m² | +21 m² +22% | 2016 |
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| 41, Ramsden Street396 m away | 113 m² | 134 m² | +21 m² +19% | 2016 |
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| 38, Devon Street517 m away | 75 m² | 96 m² | +21 m² +28% | 2016 |
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| 6, Monks Brow990 m away | 76 m² | 97 m² | +21 m² +28% | 2015 |
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| 60, Park Avenue650 m away | 110 m² | 130 m² | +20 m² +18% | 2025 |
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| Flat 9, Rustlings Court, Albert Street410 m away | 22 m² | 42 m² | +20 m² +91% | 2024 |
|---|
| 80, Ramsden Street205 m away | 117 m² | 137 m² | +20 m² +17% | 2023 |
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| 64, Sutherland Street291 m away | 50 m² | 70 m² | +20 m² +40% | 2021 |
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| 68, Ramsden Street396 m away | 98 m² | 118 m² | +20 m² +20% | 2020 |
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| 12, Leicester Street476 m away | 78 m² | 98 m² | +20 m² +26% | 2018 |
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| 38, Risedale Road622 m away | 68 m² | 88 m² | +20 m² +29% | 2016 |
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| 43, Manchester Street695 m away | 77 m² | 97 m² | +20 m² +26% | 2016 |
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| 18, Dundonald Street959 m away | 63 m² | 83 m² | +20 m² +32% | 2016 |
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| 6, Oxen Croft897 m away | 87 m² | 107 m² | +20 m² +23% | 2015 |
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| 5, Mardale Grove191 m away | 78 m² | 98 m² | +20 m² +26% | 2014 |
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| 20, Risedale Road622 m away | 68 m² | 88 m² | +20 m² +29% | 2014 |
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| 6, Glasgow Street103 m away | 113 m² | 133 m² | +20 m² +18% | 2013 |
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| 12, Macadam Street292 m away | 64 m² | 84 m² | +20 m² +31% | 2013 |
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| 22, Brook Street296 m away | 88 m² | 108 m² | +20 m² +23% | 2013 |
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| 21, Salthouse Road328 m away | 113 m² | 132 m² | +19 m² +17% | 2026 |
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| 25, Durham Street313 m away | 88 m² | 107 m² | +19 m² +22% | 2025 |
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| 46, Leicester Street476 m away | 64 m² | 83 m² | +19 m² +30% | 2016 |
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| 82, Gloucester Street603 m away | 42 m² | 61 m² | +19 m² +45% | 2016 |
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| 15, St Vincent Street847 m away | 80 m² | 99 m² | +19 m² +24% | 2016 |
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| 70, Ramsden Street396 m away | 101 m² | 120 m² | +19 m² +19% | 2015 |
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| 53, Church Street471 m away | 108 m² | 127 m² | +19 m² +18% | 2014 |
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| 102, Salthouse Road751 m away | 92 m² | 111 m² | +19 m² +21% | 2013 |
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| 28, Vernon Street915 m away | 65 m² | 83 m² | +18 m² +28% | 2025 |
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| 34, Mount Pleasant392 m away | 68 m² | 86 m² | +18 m² +26% | 2024 |
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| 37, Marsh Street268 m away | 79 m² | 97 m² | +18 m² +23% | 2023 |
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| 132, Ramsden Street47 m away | 87 m² | 105 m² | +18 m² +21% | 2019 |
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| 45, Glasgow Street73 m away | 70 m² | 88 m² | +18 m² +26% | 2014 |
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| 14, Newcastle Street354 m away | 74 m² | 92 m² | +18 m² +24% | 2014 |
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| 8, Marina Courts, Michaelson Road635 m away | 46 m² | 64 m² | +18 m² +39% | 2014 |
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| 125, Salthouse Road874 m away | 64 m² | 82 m² | +18 m² +28% | 2014 |
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| 19, Marsden Street188 m away | 90 m² | 107 m² | +17 m² +19% | 2025 |
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| 46, Dundonald Street959 m away | 64 m² | 81 m² | +17 m² +27% | 2017 |
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| 13, Paradise Street394 m away | 111 m² | 128 m² | +17 m² +15% | 2016 |
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| 70, Derby Street401 m away | 102 m² | 119 m² | +17 m² +17% | 2016 |
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| 10, Fenton Street566 m away | 67 m² | 84 m² | +17 m² +25% | 2016 |
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| 54, Gloucester Street641 m away | 70 m² | 87 m² | +17 m² +24% | 2016 |
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| 4, Longreins Road939 m away | 58 m² | 75 m² | +17 m² +29% | 2015 |
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| 16, Argyle Street139 m away | 73 m² | 90 m² | +17 m² +23% | 2014 |
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| 218, Marsh Street243 m away | 66 m² | 82 m² | +16 m² +24% | 2026 |
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| 20, Mill Street591 m away | 68 m² | 84 m² | +16 m² +24% | 2025 |
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| 49, Lorne Road439 m away | 83 m² | 99 m² | +16 m² +19% | 2022 |
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| Stafford House 103-105, Abbey Road953 m away | 43 m² | 59 m² | +16 m² +37% | 2022 |
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| 132, Roose Road906 m away | 55 m² | 71 m² | +16 m² +29% | 2018 |
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| 29, Telford Street245 m away | 84 m² | 100 m² | +16 m² +19% | 2017 |
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| 7, Lord Street340 m away | 75 m² | 91 m² | +16 m² +21% | 2016 |
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| 9, Salthouse Road349 m away | 65 m² | 81 m² | +16 m² +25% | 2016 |
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| 66, Thwaite Street526 m away | 67 m² | 83 m² | +16 m² +24% | 2016 |
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| 31, Hawke Street937 m away | 71 m² | 87 m² | +16 m² +23% | 2016 |
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| 106, Marsh Street126 m away | 68 m² | 84 m² | +16 m² +24% | 2015 |
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| 5, James Street406 m away | 53 m² | 69 m² | +16 m² +30% | 2015 |
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| 13, Shakespeare Street894 m away | 89 m² | 105 m² | +16 m² +18% | 2015 |
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| 3, Penrith Street93 m away | 45 m² | 61 m² | +16 m² +36% | 2014 |
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| 4, Manchester Street695 m away | 87 m² | 103 m² | +16 m² +18% | 2014 |
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| 29, St Lukes Avenue868 m away | 77 m² | 92 m² | +15 m² +19% | 2026 |
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| 5, Moorfield Street724 m away | 60 m² | 75 m² | +15 m² +25% | 2024 |
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| 16, Shakespeare Street894 m away | 88 m² | 103 m² | +15 m² +17% | 2021 |
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| 64, Church Street441 m away | 30 m² | 45 m² | +15 m² +50% | 2017 |
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| 3, Lord Street340 m away | 76 m² | 91 m² | +15 m² +20% | 2016 |
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| 58, James Street378 m away | 84 m² | 99 m² | +15 m² +18% | 2016 |
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| 33, Paradise Street422 m away | 88 m² | 103 m² | +15 m² +17% | 2016 |
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| 19, Hawke Street937 m away | 64 m² | 79 m² | +15 m² +23% | 2016 |
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| 11, Kent Street538 m away | 57 m² | 72 m² | +15 m² +26% | 2015 |
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| 42, Marsh Street126 m away | 73 m² | 88 m² | +15 m² +21% | 2014 |
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