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 BD4 8RH
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 |
|---|---|---|---|---|
| 25, Warton Avenue803 m away | 67 m² | 163 m² | +96 m² +143% | 2023 |
| 29, Knowles View869 m away | 97 m² | 192 m² | +95 m² +98% | 2016 |
| 21, Bromford Road572 m away | 100 m² | 182 m² | +82 m² +82% | 2026 |
| 15, Balfour Street979 m away | 59 m² | 136 m² | +77 m² +131% | 2015 |
| 113, Lister Avenue460 m away | 57 m² | 131 m² | +74 m² +130% | 2015 |
| 31, Compton Street394 m away | 87 m² | 157 m² | +70 m² +80% | 2017 |
| A home on Burnham Avenue821 m away | 57 m² | 125 m² | +68 m² +119% | 2025 |
| 89, Rook Lane436 m away | 81 m² | 147 m² | +66 m² +81% | 2015 |
| 28, Stafford Street694 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.
| 93 m² |
| 157 m² |
| +64 m² +69% |
| 2016 |
| 99, Brompton Road765 m away | 89 m² | 152 m² | +63 m² +71% | 2016 |
|---|
| 1, Thurley Drive594 m away | 130 m² | 192 m² | +62 m² +48% | 2015 |
|---|
| 28, Crawford Street834 m away | 74 m² | 135 m² | +61 m² +82% | 2017 |
|---|
| 112, Brompton Road765 m away | 52 m² | 109 m² | +57 m² +110% | 2013 |
|---|
| 7, Crystal Terrace380 m away | 48 m² | 103 m² | +55 m² +115% | 2026 |
|---|
| 59, Compton Street394 m away | 64 m² | 119 m² | +55 m² +86% | 2016 |
|---|
| Sexton Lodge, 302, Parkside Road966 m away | 164 m² | 219 m² | +55 m² +34% | 2016 |
|---|
| 10, Crestwood Close909 m away | 69 m² | 121 m² | +52 m² +75% | 2016 |
|---|
| 32, New Hey Road780 m away | 56 m² | 107 m² | +51 m² +91% | 2016 |
|---|
| 11, Burton Street981 m away | 53 m² | 104 m² | +51 m² +96% | 2016 |
|---|
| 37, Bromford Road572 m away | 73 m² | 124 m² | +51 m² +70% | 2014 |
|---|
| 5, Broadlands Street996 m away | 71 m² | 121 m² | +50 m² +70% | 2016 |
|---|
| 22, Lister Avenue330 m away | 95 m² | 145 m² | +50 m² +53% | 2015 |
|---|
| 52, Balfour Street979 m away | 127 m² | 177 m² | +50 m² +39% | 2015 |
|---|
| 174, Lister Avenue586 m away | 153 m² | 202 m² | +49 m² +32% | 2015 |
|---|
| 6, Fairfax Crescent975 m away | 84 m² | 133 m² | +49 m² +58% | 2014 |
|---|
| 46, Corban Street0 m away | 77 m² | 122 m² | +45 m² +58% | 2016 |
|---|
| 10, Lister Avenue330 m away | 94 m² | 139 m² | +45 m² +48% | 2014 |
|---|
| 9, Brompton Avenue849 m away | 79 m² | 123 m² | +44 m² +56% | 2022 |
|---|
| 18, Balfour Street979 m away | 102 m² | 146 m² | +44 m² +43% | 2015 |
|---|
| 59, Bierley House Avenue901 m away | 42 m² | 85 m² | +43 m² +102% | 2019 |
|---|
| 30, Lister Avenue330 m away | 94 m² | 137 m² | +43 m² +46% | 2016 |
|---|
| 57, Bierley House Avenue901 m away | 42 m² | 84 m² | +42 m² +100% | 2017 |
|---|
| 7, Heath Hall Avenue931 m away | 42 m² | 83 m² | +41 m² +98% | 2021 |
|---|
| 17, Kaycell Street630 m away | 65 m² | 106 m² | +41 m² +63% | 2017 |
|---|
| 19, Crawford Street834 m away | 56 m² | 97 m² | +41 m² +73% | 2016 |
|---|
| 9, Balfour Street979 m away | 91 m² | 132 m² | +41 m² +45% | 2016 |
|---|
| 26, Stafford Street694 m away | 67 m² | 108 m² | +41 m² +61% | 2015 |
|---|
| 3, Plimsoll Street784 m away | 97 m² | 137 m² | +40 m² +41% | 2016 |
|---|
| 34, Lister Avenue330 m away | 95 m² | 135 m² | +40 m² +42% | 2014 |
|---|
| 35, Helmsley Street982 m away | 76 m² | 115 m² | +39 m² +51% | 2015 |
|---|
| 70, Paley Terrace958 m away | 65 m² | 103 m² | +38 m² +58% | 2025 |
|---|
| 291, Bowling Hall Road405 m away | 96 m² | 134 m² | +38 m² +40% | 2017 |
|---|
| 60, Lister Avenue407 m away | 104 m² | 142 m² | +38 m² +37% | 2016 |
|---|
| 118, Bowling Hall Road435 m away | 87 m² | 125 m² | +38 m² +44% | 2016 |
|---|
| 110, Bowling Hall Road435 m away | 122 m² | 159 m² | +37 m² +30% | 2019 |
|---|
| 30, Coventry Street840 m away | 75 m² | 112 m² | +37 m² +49% | 2016 |
|---|
| 37, Paley Terrace958 m away | 105 m² | 141 m² | +36 m² +34% | 2023 |
|---|
| 160, Lister Avenue586 m away | 82 m² | 118 m² | +36 m² +44% | 2021 |
|---|
| 367, Bowling Hall Road405 m away | 98 m² | 134 m² | +36 m² +37% | 2017 |
|---|
| 122, Bowling Hall Road435 m away | 90 m² | 126 m² | +36 m² +40% | 2016 |
|---|
| 51, Compton Street394 m away | 64 m² | 99 m² | +35 m² +55% | 2016 |
|---|
| 69, Compton Street394 m away | 84 m² | 119 m² | +35 m² +42% | 2016 |
|---|
| 81, Rook Lane436 m away | 79 m² | 114 m² | +35 m² +44% | 2016 |
|---|
| 56, Tong Street617 m away | 91 m² | 126 m² | +35 m² +38% | 2016 |
|---|
| 15, Kaycell Street630 m away | 65 m² | 100 m² | +35 m² +54% | 2016 |
|---|
| 7, Dulverton Grove823 m away | 51 m² | 86 m² | +35 m² +69% | 2015 |
|---|
| 27, Rayleigh Street975 m away | 75 m² | 109 m² | +34 m² +45% | 2016 |
|---|
| 57, Compton Street394 m away | 64 m² | 97 m² | +33 m² +52% | 2026 |
|---|
| 88, Fenby Avenue279 m away | 74 m² | 107 m² | +33 m² +45% | 2023 |
|---|
| 108, Brompton Road765 m away | 70 m² | 103 m² | +33 m² +47% | 2016 |
|---|
| 25, Balfour Street979 m away | 87 m² | 120 m² | +33 m² +38% | 2016 |
|---|
| 27, Flockton Grove841 m away | 81 m² | 114 m² | +33 m² +41% | 2015 |
|---|
| 585, Sticker Lane259 m away | 71 m² | 103 m² | +32 m² +45% | 2026 |
|---|
| 31, Brompton Avenue849 m away | 77 m² | 109 m² | +32 m² +42% | 2021 |
|---|
| 4, Rook Lane517 m away | 62 m² | 94 m² | +32 m² +52% | 2016 |
|---|
| 12, Rayleigh Street975 m away | 96 m² | 128 m² | +32 m² +33% | 2016 |
|---|
| 27, Balfour Street979 m away | 89 m² | 121 m² | +32 m² +36% | 2016 |
|---|
| 22, Telscombe Drive855 m away | 84 m² | 115 m² | +31 m² +37% | 2026 |
|---|
| 21, Warton Avenue803 m away | 69 m² | 100 m² | +31 m² +45% | 2025 |
|---|
| 6, Compton Street394 m away | 50 m² | 81 m² | +31 m² +62% | 2024 |
|---|
| 43, Compton Street394 m away | 66 m² | 97 m² | +31 m² +47% | 2016 |
|---|
| 126, Bowling Hall Road435 m away | 91 m² | 122 m² | +31 m² +34% | 2016 |
|---|
| 101, Brompton Road765 m away | 79 m² | 110 m² | +31 m² +39% | 2016 |
|---|
| 17, Fenby Close241 m away | 74 m² | 104 m² | +30 m² +41% | 2016 |
|---|
| 4, Alban Street778 m away | 50 m² | 80 m² | +30 m² +60% | 2016 |
|---|
| 28, Bierley Lane970 m away | 112 m² | 142 m² | +30 m² +27% | 2016 |
|---|
| 45, Compton Street394 m away | 102 m² | 132 m² | +30 m² +29% | 2015 |
|---|
| 6, Rook Lane517 m away | 43 m² | 73 m² | +30 m² +70% | 2015 |
|---|
| 57, Burnham Avenue847 m away | 71 m² | 100 m² | +29 m² +41% | 2026 |
|---|
| 176, Lister Avenue586 m away | 179 m² | 208 m² | +29 m² +16% | 2022 |
|---|
| 25, Bromford Road572 m away | 61 m² | 90 m² | +29 m² +48% | 2021 |
|---|
| 40, Lister Avenue330 m away | 98 m² | 127 m² | +29 m² +30% | 2016 |
|---|
| 142, Lister Avenue460 m away | 98 m² | 127 m² | +29 m² +30% | 2016 |
|---|
| 15, Plimsoll Street784 m away | 92 m² | 121 m² | +29 m² +32% | 2016 |
|---|
| 128, Leicester Street917 m away | 83 m² | 112 m² | +29 m² +35% | 2016 |
|---|
| 30, Burton Street981 m away | 77 m² | 106 m² | +29 m² +38% | 2016 |
|---|
| 31, Rayleigh Street975 m away | 54 m² | 83 m² | +29 m² +54% | 2015 |
|---|
| 75, Compton Street394 m away | 85 m² | 114 m² | +29 m² +34% | 2011 |
|---|
| 54, Tong Street617 m away | 92 m² | 120 m² | +28 m² +30% | 2016 |
|---|
| 17, Alban Street778 m away | 59 m² | 87 m² | +28 m² +47% | 2016 |
|---|
| 7, Plimsoll Street784 m away | 95 m² | 123 m² | +28 m² +29% | 2016 |
|---|
| 120, New Hey Road931 m away | 157 m² | 185 m² | +28 m² +18% | 2016 |
|---|
| 20, Stafford Street694 m away | 56 m² | 83 m² | +27 m² +48% | 2019 |
|---|
| 10, Alban Street778 m away | 52 m² | 79 m² | +27 m² +52% | 2016 |
|---|
| 48, Bierley House Avenue901 m away | 63 m² | 90 m² | +27 m² +43% | 2014 |
|---|
| 407, Cutler Heights Lane980 m away | 127 m² | 153 m² | +26 m² +20% | 2025 |
|---|
| 20, Lilian Street334 m away | 90 m² | 116 m² | +26 m² +29% | 2016 |
|---|
| 25, Sheridan Street648 m away | 109 m² | 135 m² | +26 m² +24% | 2016 |
|---|
| 14, Alban Street778 m away | 51 m² | 77 m² | +26 m² +51% | 2016 |
|---|
| 5, Helmsley Street982 m away | 90 m² | 116 m² | +26 m² +29% | 2016 |
|---|
| 132, Leicester Street917 m away | 54 m² | 79 m² | +25 m² +46% | 2018 |
|---|
| 38, Paley Terrace958 m away | 55 m² | 80 m² | +25 m² +45% | 2016 |
|---|
| 36, Paley Terrace958 m away | 55 m² | 80 m² | +25 m² +45% | 2016 |
|---|
| 76, Lister Avenue407 m away | 165 m² | 190 m² | +25 m² +15% | 2015 |
|---|
| 25, Burton Street981 m away | 80 m² | 105 m² | +25 m² +31% | 2015 |
|---|
| 36, Rayleigh Street975 m away | 66 m² | 91 m² | +25 m² +38% | 2014 |
|---|
| 78, Fenby Avenue279 m away | 82 m² | 107 m² | +25 m² +30% | 2013 |
|---|
| 125, Lister Avenue586 m away | 92 m² | 117 m² | +25 m² +27% | 2013 |
|---|
| 11, Bierley House Avenue881 m away | 99 m² | 123 m² | +24 m² +24% | 2026 |
|---|
| 1, Laverton Road564 m away | 66 m² | 90 m² | +24 m² +36% | 2024 |
|---|
| 44, Corban Street0 m away | 90 m² | 114 m² | +24 m² +27% | 2020 |
|---|
| 287, Bowling Hall Road405 m away | 83 m² | 107 m² | +24 m² +29% | 2020 |
|---|
| 13, Lilian Street334 m away | 74 m² | 98 m² | +24 m² +32% | 2016 |
|---|
| 2, Eldon Place754 m away | 73 m² | 97 m² | +24 m² +33% | 2016 |
|---|
| 9, Burton Street981 m away | 92 m² | 116 m² | +24 m² +26% | 2016 |
|---|
| 132, Lister Avenue460 m away | 95 m² | 119 m² | +24 m² +25% | 2015 |
|---|
| 65, Sheridan Street648 m away | 109 m² | 133 m² | +24 m² +22% | 2015 |
|---|
| 27, Burton Street981 m away | 84 m² | 108 m² | +24 m² +29% | 2015 |
|---|
| 49, Knowles View869 m away | 69 m² | 93 m² | +24 m² +35% | 2014 |
|---|
| 22, Balfour Street979 m away | 72 m² | 96 m² | +24 m² +33% | 2014 |
|---|
| 16, Hopton Avenue755 m away | 67 m² | 90 m² | +23 m² +34% | 2023 |
|---|
| 289, Bowling Hall Road405 m away | 84 m² | 107 m² | +23 m² +27% | 2016 |
|---|
| 8, Rayleigh Street975 m away | 89 m² | 112 m² | +23 m² +26% | 2016 |
|---|
| 5, Rayleigh Street975 m away | 66 m² | 89 m² | +23 m² +35% | 2016 |
|---|
| 31, Paley Terrace958 m away | 93 m² | 116 m² | +23 m² +25% | 2015 |
|---|
| 51, Cutler Heights Lane288 m away | 86 m² | 109 m² | +23 m² +27% | 2014 |
|---|
| 19, Thornsgill Avenue289 m away | 70 m² | 93 m² | +23 m² +33% | 2014 |
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| 114, Lister Avenue460 m away | 74 m² | 97 m² | +23 m² +31% | 2014 |
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| 18, Warton Avenue803 m away | 69 m² | 91 m² | +22 m² +32% | 2026 |
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| 65, Burnham Avenue847 m away | 60 m² | 82 m² | +22 m² +37% | 2024 |
|---|
| 275, Bowling Hall Road405 m away | 121 m² | 143 m² | +22 m² +18% | 2019 |
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| 79, Rook Lane436 m away | 80 m² | 102 m² | +22 m² +28% | 2016 |
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| 29, Sheridan Street648 m away | 81 m² | 103 m² | +22 m² +27% | 2016 |
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| 41, New Hey Road780 m away | 64 m² | 86 m² | +22 m² +34% | 2016 |
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| 24, New Hey Road780 m away | 67 m² | 89 m² | +22 m² +33% | 2016 |
|---|
| 4, Balfour Street979 m away | 107 m² | 129 m² | +22 m² +21% | 2016 |
|---|
| 20, Alban Street778 m away | 53 m² | 75 m² | +22 m² +42% | 2015 |
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| 29, Paley Terrace958 m away | 94 m² | 116 m² | +22 m² +23% | 2015 |
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| 12, Alma Street612 m away | 63 m² | 84 m² | +21 m² +33% | 2026 |
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| 3, Crawford Street834 m away | 52 m² | 73 m² | +21 m² +40% | 2021 |
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| 64, Tong Street617 m away | 39 m² | 60 m² | +21 m² +54% | 2020 |
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| 49, Lister Avenue330 m away | 122 m² | 143 m² | +21 m² +17% | 2016 |
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| 31, Lister Avenue330 m away | 95 m² | 116 m² | +21 m² +22% | 2016 |
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| 112, Bowling Hall Road435 m away | 89 m² | 110 m² | +21 m² +24% | 2016 |
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| 12, New Hey Road780 m away | 65 m² | 86 m² | +21 m² +32% | 2016 |
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| 144, Lister Avenue460 m away | 103 m² | 124 m² | +21 m² +20% | 2015 |
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| 45, St Margarets Avenue858 m away | 70 m² | 90 m² | +20 m² +29% | 2026 |
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| 19, Bell House Avenue972 m away | 51 m² | 71 m² | +20 m² +39% | 2025 |
|---|
| 10, Hopton Avenue755 m away | 69 m² | 89 m² | +20 m² +29% | 2019 |
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| 101, Lister Avenue460 m away | 120 m² | 140 m² | +20 m² +17% | 2017 |
|---|
| 303, Bowling Hall Road405 m away | 73 m² | 93 m² | +20 m² +27% | 2016 |
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| 351, Sticker Lane518 m away | 66 m² | 86 m² | +20 m² +30% | 2016 |
|---|
| 9, Dawson Terrace899 m away | 79 m² | 99 m² | +20 m² +25% | 2016 |
|---|
| 12, Burton Street981 m away | 75 m² | 95 m² | +20 m² +27% | 2016 |
|---|
| 315, Bowling Hall Road405 m away | 110 m² | 130 m² | +20 m² +18% | 2015 |
|---|
| 41, Brompton Road724 m away | 68 m² | 87 m² | +19 m² +28% | 2026 |
|---|
| 101, Burnham Avenue847 m away | 73 m² | 92 m² | +19 m² +26% | 2024 |
|---|
| 35, Lister Avenue330 m away | 105 m² | 124 m² | +19 m² +18% | 2016 |
|---|
| 64, Lister Avenue407 m away | 99 m² | 118 m² | +19 m² +19% | 2016 |
|---|
| 110, Lister Avenue460 m away | 115 m² | 134 m² | +19 m² +17% | 2016 |
|---|
| 33, Sheridan Street648 m away | 90 m² | 109 m² | +19 m² +21% | 2016 |
|---|
| 40, Sheridan Street747 m away | 64 m² | 83 m² | +19 m² +30% | 2016 |
|---|
| 59, New Hey Road780 m away | 74 m² | 93 m² | +19 m² +26% | 2016 |
|---|
| 18, Paley Terrace958 m away | 63 m² | 82 m² | +19 m² +30% | 2016 |
|---|
| 1, Burton Street981 m away | 124 m² | 143 m² | +19 m² +15% | 2016 |
|---|
| 25, Lilian Street334 m away | 79 m² | 98 m² | +19 m² +24% | 2015 |
|---|
| 56, Lister Avenue407 m away | 104 m² | 123 m² | +19 m² +18% | 2015 |
|---|
| 299, Bowling Hall Road405 m away | 82 m² | 100 m² | +18 m² +22% | 2026 |
|---|
| 29, Balfour Street979 m away | 89 m² | 107 m² | +18 m² +20% | 2025 |
|---|
| 13, Dawson Terrace899 m away | 102 m² | 120 m² | +18 m² +18% | 2022 |
|---|
| 7, Kaycell Street630 m away | 55 m² | 73 m² | +18 m² +33% | 2017 |
|---|
| 11, Balfour Street979 m away | 95 m² | 113 m² | +18 m² +19% | 2017 |
|---|
| 11, Melford Street397 m away | 86 m² | 104 m² | +18 m² +21% | 2016 |
|---|
| 138, Bowling Hall Road435 m away | 93 m² | 111 m² | +18 m² +19% | 2016 |
|---|
| 18, New Hey Road780 m away | 70 m² | 88 m² | +18 m² +26% | 2016 |
|---|
| 36, Coventry Street840 m away | 73 m² | 91 m² | +18 m² +25% | 2016 |
|---|
| 30, Sangster Way940 m away | 67 m² | 84 m² | +17 m² +25% | 2026 |
|---|
| 26, Balfour Street979 m away | 92 m² | 109 m² | +17 m² +18% | 2026 |
|---|
| 544, Sticker Lane205 m away | 67 m² | 84 m² | +17 m² +25% | 2017 |
|---|
| 7, Lilian Street334 m away | 76 m² | 93 m² | +17 m² +22% | 2016 |
|---|
| 295, Bowling Hall Road405 m away | 86 m² | 103 m² | +17 m² +20% | 2016 |
|---|
| 55, Sheridan Street648 m away | 89 m² | 106 m² | +17 m² +19% | 2016 |
|---|
| 16, New Hey Road780 m away | 70 m² | 87 m² | +17 m² +24% | 2016 |
|---|
| 43, New Hey Road780 m away | 66 m² | 83 m² | +17 m² +26% | 2016 |
|---|
| 3, Balfour Street979 m away | 97 m² | 114 m² | +17 m² +18% | 2016 |
|---|
| 70, Lister Avenue407 m away | 103 m² | 120 m² | +17 m² +17% | 2015 |
|---|
| 31, Balfour Street979 m away | 92 m² | 109 m² | +17 m² +18% | 2015 |
|---|
| 32, Balfour Street979 m away | 96 m² | 113 m² | +17 m² +18% | 2015 |
|---|
| 19, Fenby Grove269 m away | 73 m² | 90 m² | +17 m² +23% | 2014 |
|---|
| 51, Rayleigh Street975 m away | 64 m² | 81 m² | +17 m² +27% | 2011 |
|---|
| 17, Burras Road509 m away | 98 m² | 114 m² | +16 m² +16% | 2020 |
|---|
| 85, Brompton Road765 m away | 87 m² | 103 m² | +16 m² +18% | 2017 |
|---|
| 339, Bowling Hall Road405 m away | 76 m² | 92 m² | +16 m² +21% | 2016 |
|---|
| 10, Kaycell Street630 m away | 57 m² | 73 m² | +16 m² +28% | 2016 |
|---|
| 9, Paley Terrace958 m away | 100 m² | 116 m² | +16 m² +16% | 2016 |
|---|
| 2, Rayleigh Street975 m away | 96 m² | 112 m² | +16 m² +17% | 2016 |
|---|
| 28, Burton Street981 m away | 77 m² | 93 m² | +16 m² +21% | 2016 |
|---|
| 109, Leicester Street917 m away | 52 m² | 68 m² | +16 m² +31% | 2014 |
|---|
| 21, Thurley Drive594 m away | 54 m² | 70 m² | +16 m² +30% | 2013 |
|---|
| 27, Holme Wood Road779 m away | 84 m² | 100 m² | +16 m² +19% | 2013 |
|---|