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 RM8 3QL
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 |
|---|---|---|---|---|
| 2, Verney Road682 m away | 79 m² | 167 m² | +88 m² +111% | 2024 |
| 4, Dronfield Gardens970 m away | 123 m² | 210 m² | +87 m² +71% | 2026 |
| 602, Becontree Avenue1000 m away | 69 m² | 155 m² | +86 m² +125% | 2015 |
| 74, Porters Avenue625 m away | 67 m² | 152 m² | +85 m² +127% | 2025 |
| 22, Joan Road765 m away | 77 m² | 153 m² | +76 m² +99% | 2026 |
| 1002, Green Lane955 m away | 80 m² | 153 m² | +73 m² +91% | 2022 |
| 2, Morel Mews791 m away | 65 m² | 138 m² | +73 m² +112% | 2020 |
| 119, Gainsborough Road916 m away | 80 m² | 149 m² | +69 m² +86% | 2025 |
| 137, Cornwallis Road763 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.
| 68 m² |
| 136 m² |
| +68 m² +100% |
| 2021 |
| 167, Bennetts Castle Lane306 m away | 70 m² | 138 m² | +68 m² +97% | 2019 |
|---|
| 24, Hewett Road592 m away | 62 m² | 128 m² | +66 m² +106% | 2025 |
|---|
| 55a, Grafton Road665 m away | 64 m² | 127 m² | +63 m² +98% | 2011 |
|---|
| 62, Dunkeld Road856 m away | 131 m² | 191 m² | +60 m² +46% | 2023 |
|---|
| 178, Porters Avenue984 m away | 81 m² | 141 m² | +60 m² +74% | 2018 |
|---|
| 15, Margery Road236 m away | 60 m² | 120 m² | +60 m² +100% | 2014 |
|---|
| 22, Hewett Road592 m away | 62 m² | 122 m² | +60 m² +97% | 2014 |
|---|
| 465, Valence Avenue172 m away | 81 m² | 139 m² | +58 m² +72% | 2014 |
|---|
| 44, Dunkeld Road927 m away | 62 m² | 119 m² | +57 m² +92% | 2025 |
|---|
| 521, Valence Avenue354 m away | 69 m² | 126 m² | +57 m² +83% | 2015 |
|---|
| 13, Lindsey Road861 m away | 78 m² | 133 m² | +55 m² +71% | 2023 |
|---|
| 201, Marlborough Road907 m away | 86 m² | 141 m² | +55 m² +64% | 2019 |
|---|
| 24, Greenway774 m away | 83 m² | 137 m² | +54 m² +65% | 2024 |
|---|
| 111, Stevens Road817 m away | 47 m² | 100 m² | +53 m² +113% | 2024 |
|---|
| 10, Lucy Gardens777 m away | 75 m² | 128 m² | +53 m² +71% | 2021 |
|---|
| 8, Highgrove Road947 m away | 60 m² | 113 m² | +53 m² +88% | 2010 |
|---|
| 261, Grafton Road967 m away | 60 m² | 111 m² | +51 m² +85% | 2021 |
|---|
| 19, Eliot Road700 m away | 64 m² | 115 m² | +51 m² +80% | 2020 |
|---|
| 16, St Georges Road954 m away | 85 m² | 135 m² | +50 m² +59% | 2026 |
|---|
| 329, Becontree Avenue453 m away | 69 m² | 119 m² | +50 m² +72% | 2025 |
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| 16, Waldegrave Road826 m away | 43 m² | 92 m² | +49 m² +114% | 2014 |
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| 57, Lindisfarne Road335 m away | 72 m² | 120 m² | +48 m² +67% | 2025 |
|---|
| 391, Valence Avenue97 m away | 105 m² | 153 m² | +48 m² +46% | 2023 |
|---|
| 62, Haydon Road389 m away | 94 m² | 142 m² | +48 m² +51% | 2023 |
|---|
| 30, Warrington Road519 m away | 121 m² | 169 m² | +48 m² +40% | 2023 |
|---|
| 54, Wren Road933 m away | 81 m² | 129 m² | +48 m² +59% | 2019 |
|---|
| 5, Wood Lane540 m away | 76 m² | 122 m² | +46 m² +61% | 2026 |
|---|
| 838, Green Lane586 m away | 85 m² | 131 m² | +46 m² +54% | 2026 |
|---|
| 10, Highgrove Road947 m away | 71 m² | 117 m² | +46 m² +65% | 2012 |
|---|
| 12, Eliot Road700 m away | 88 m² | 133 m² | +45 m² +51% | 2026 |
|---|
| 88, Valence Wood Road375 m away | 74 m² | 119 m² | +45 m² +61% | 2014 |
|---|
| 706a, Green Lane990 m away | 43 m² | 87 m² | +44 m² +102% | 2026 |
|---|
| 42, Cotesmore Gardens929 m away | 68 m² | 112 m² | +44 m² +65% | 2025 |
|---|
| 118, Chittys Lane517 m away | 93 m² | 137 m² | +44 m² +47% | 2024 |
|---|
| 25, Bowes Road724 m away | 37 m² | 81 m² | +44 m² +119% | 2018 |
|---|
| 46, Windsor Road620 m away | 65 m² | 108 m² | +43 m² +66% | 2024 |
|---|
| 9, Greenside963 m away | 98 m² | 141 m² | +43 m² +44% | 2020 |
|---|
| 978, Green Lane784 m away | 67 m² | 110 m² | +43 m² +64% | 2016 |
|---|
| 194, Halbutt Street978 m away | 93 m² | 135 m² | +42 m² +45% | 2022 |
|---|
| 130, Waldegrave Road574 m away | 79 m² | 120 m² | +41 m² +52% | 2024 |
|---|
| 1, Day Drive762 m away | 72 m² | 112 m² | +40 m² +56% | 2025 |
|---|
| 12, Wren Road872 m away | 83 m² | 123 m² | +40 m² +48% | 2025 |
|---|
| 17, Kemp Road920 m away | 64 m² | 102 m² | +38 m² +59% | 2023 |
|---|
| 98, Bentry Road859 m away | 71 m² | 109 m² | +38 m² +54% | 2021 |
|---|
| 37a, Boulton Road789 m away | 42 m² | 80 m² | +38 m² +90% | 2018 |
|---|
| 63, Haskard Road754 m away | 70 m² | 108 m² | +38 m² +54% | 2014 |
|---|
| 249, Bennetts Castle Lane555 m away | 100 m² | 137 m² | +37 m² +37% | 2025 |
|---|
| 35, Donne Road778 m away | 62 m² | 99 m² | +37 m² +60% | 2023 |
|---|
| 38, Haydon Road469 m away | 90 m² | 126 m² | +36 m² +40% | 2026 |
|---|
| 10, Fossway749 m away | 70 m² | 106 m² | +36 m² +51% | 2025 |
|---|
| 69, Dunkeld Road856 m away | 82 m² | 118 m² | +36 m² +44% | 2014 |
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| 1, Dunkeld Road894 m away | 105 m² | 140 m² | +35 m² +33% | 2026 |
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| 92, Stevens Road672 m away | 45 m² | 80 m² | +35 m² +78% | 2025 |
|---|
| 26, Greenway774 m away | 79 m² | 114 m² | +35 m² +44% | 2022 |
|---|
| 483, Valence Avenue172 m away | 70 m² | 105 m² | +35 m² +50% | 2019 |
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| 112, Lindsey Road316 m away | 111 m² | 146 m² | +35 m² +32% | 2019 |
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| 15, Eliot Road700 m away | 79 m² | 114 m² | +35 m² +44% | 2015 |
|---|
| 21, Joan Road765 m away | 88 m² | 122 m² | +34 m² +39% | 2025 |
|---|
| 91, Burnside Road854 m away | 106 m² | 140 m² | +34 m² +32% | 2025 |
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| 193, Wood Lane635 m away | 77 m² | 111 m² | +34 m² +44% | 2023 |
|---|
| 23, Bushway322 m away | 74 m² | 108 m² | +34 m² +46% | 2014 |
|---|
| 117, Lindsey Road316 m away | 78 m² | 112 m² | +34 m² +44% | 2013 |
|---|
| 19, Babington Road848 m away | 74 m² | 107 m² | +33 m² +45% | 2023 |
|---|
| 4a, Rowallen Parade985 m away | 59 m² | 92 m² | +33 m² +56% | 2022 |
|---|
| 40, Dunkeld Road927 m away | 134 m² | 167 m² | +33 m² +25% | 2018 |
|---|
| 19, Holden Close973 m away | 40 m² | 73 m² | +33 m² +83% | 2018 |
|---|
| 67, Haydon Road389 m away | 94 m² | 127 m² | +33 m² +35% | 2015 |
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| 126, Marlborough Road940 m away | 61 m² | 93 m² | +32 m² +52% | 2015 |
|---|
| 668, Longbridge Road951 m away | 81 m² | 112 m² | +31 m² +38% | 2026 |
|---|
| 48, Verney Road792 m away | 138 m² | 169 m² | +31 m² +22% | 2023 |
|---|
| 17, Adomar Road401 m away | 64 m² | 95 m² | +31 m² +48% | 2021 |
|---|
| 162, Stevens Road817 m away | 86 m² | 117 m² | +31 m² +36% | 2021 |
|---|
| 88, Farmway421 m away | 76 m² | 107 m² | +31 m² +41% | 2020 |
|---|
| 3, Cories Close585 m away | 49 m² | 80 m² | +31 m² +63% | 2020 |
|---|
| 4, Fuller Road783 m away | 109 m² | 140 m² | +31 m² +28% | 2016 |
|---|
| 615, Becontree Avenue857 m away | 63 m² | 94 m² | +31 m² +49% | 2014 |
|---|
| 935, Longbridge Road808 m away | 98 m² | 128 m² | +30 m² +31% | 2026 |
|---|
| 39, Lichfield Road898 m away | 78 m² | 108 m² | +30 m² +38% | 2026 |
|---|
| 8, Lucy Gardens777 m away | 66 m² | 96 m² | +30 m² +45% | 2025 |
|---|
| 9, Weston Green859 m away | 117 m² | 147 m² | +30 m² +26% | 2025 |
|---|
| 4, Weston Road776 m away | 95 m² | 125 m² | +30 m² +32% | 2024 |
|---|
| 327, Wood Lane990 m away | 76 m² | 106 m² | +30 m² +39% | 2024 |
|---|
| 73, Beverley Road825 m away | 72 m² | 102 m² | +30 m² +42% | 2023 |
|---|
| 32, Grafton Gardens879 m away | 61 m² | 91 m² | +30 m² +49% | 2016 |
|---|
| 17, Joan Road765 m away | 78 m² | 108 m² | +30 m² +38% | 2014 |
|---|
| 102, Lichfield Road566 m away | 70 m² | 99 m² | +29 m² +41% | 2026 |
|---|
| 53, Simmons Drive572 m away | 99 m² | 128 m² | +29 m² +29% | 2026 |
|---|
| 17, Dunkeld Road894 m away | 55 m² | 84 m² | +29 m² +53% | 2026 |
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| 651, Becontree Avenue857 m away | 95 m² | 124 m² | +29 m² +31% | 2025 |
|---|
| 8, Lake Close215 m away | 74 m² | 103 m² | +29 m² +39% | 2024 |
|---|
| 40, Fieldway770 m away | 75 m² | 104 m² | +29 m² +39% | 2015 |
|---|
| 112, Lindisfarne Road105 m away | 79 m² | 107 m² | +28 m² +35% | 2026 |
|---|
| 960, Green Lane784 m away | 89 m² | 117 m² | +28 m² +31% | 2026 |
|---|
| 149, Baron Road476 m away | 93 m² | 121 m² | +28 m² +30% | 2025 |
|---|
| 18, Bonham Gardens447 m away | 60 m² | 88 m² | +28 m² +47% | 2024 |
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| 1006, Green Lane955 m away | 102 m² | 130 m² | +28 m² +27% | 2023 |
|---|
| 548, Valence Avenue337 m away | 79 m² | 107 m² | +28 m² +35% | 2014 |
|---|
| 7, Grafton Gardens879 m away | 79 m² | 106 m² | +27 m² +34% | 2026 |
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| 143, Maxey Road860 m away | 114 m² | 141 m² | +27 m² +24% | 2025 |
|---|
| 58, Bushway311 m away | 83 m² | 110 m² | +27 m² +33% | 2024 |
|---|
| 234, Valence Circus471 m away | 55 m² | 82 m² | +27 m² +49% | 2024 |
|---|
| 22, Bonham Road556 m away | 68 m² | 95 m² | +27 m² +40% | 2021 |
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| 13, Verney Road682 m away | 60 m² | 87 m² | +27 m² +45% | 2021 |
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| 800, Longbridge Road769 m away | 86 m² | 113 m² | +27 m² +31% | 2016 |
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| 58, Turnage Road914 m away | 76 m² | 103 m² | +27 m² +36% | 2011 |
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| 195, Wood Lane635 m away | 79 m² | 105 m² | +26 m² +33% | 2025 |
|---|
| 26, Milner Road791 m away | 70 m² | 96 m² | +26 m² +37% | 2025 |
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| 144, Baron Road756 m away | 70 m² | 96 m² | +26 m² +37% | 2024 |
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| 51, Windsor Road638 m away | 64 m² | 90 m² | +26 m² +41% | 2021 |
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| 17, Warrington Road519 m away | 64 m² | 90 m² | +26 m² +41% | 2020 |
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| 797, Green Lane667 m away | 52 m² | 78 m² | +26 m² +50% | 2018 |
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| 161, Porters Avenue850 m away | 69 m² | 95 m² | +26 m² +38% | 2016 |
|---|
| 1, Brittain Road771 m away | 90 m² | 116 m² | +26 m² +29% | 2014 |
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| 189, Grafton Road779 m away | 65 m² | 91 m² | +26 m² +40% | 2014 |
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| 19, Winmill Road822 m away | 57 m² | 83 m² | +26 m² +46% | 2012 |
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| 214, Bennetts Castle Lane343 m away | 65 m² | 90 m² | +25 m² +38% | 2026 |
|---|
| 187, Grafton Road779 m away | 52 m² | 77 m² | +25 m² +48% | 2021 |
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| 56, Valence Wood Road235 m away | 73 m² | 98 m² | +25 m² +34% | 2015 |
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| 537, Valence Avenue354 m away | 51 m² | 76 m² | +25 m² +49% | 2015 |
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| 15, Martin Road662 m away | 83 m² | 108 m² | +25 m² +30% | 2011 |
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| 21, Fuller Road783 m away | 87 m² | 111 m² | +24 m² +28% | 2025 |
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| 11, Bushgrove Road131 m away | 66 m² | 90 m² | +24 m² +36% | 2022 |
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| 73, Keppel Road770 m away | 48 m² | 72 m² | +24 m² +50% | 2022 |
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| 863, Green Lane814 m away | 64 m² | 88 m² | +24 m² +38% | 2021 |
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| 101, Bentry Road889 m away | 66 m² | 90 m² | +24 m² +36% | 2021 |
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| 99, Bushgrove Road463 m away | 70 m² | 94 m² | +24 m² +34% | 2016 |
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| 14, Haydon Road543 m away | 148 m² | 171 m² | +23 m² +16% | 2026 |
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| 16, Kean Crescent939 m away | 72 m² | 95 m² | +23 m² +32% | 2026 |
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| 65, Farmway421 m away | 69 m² | 92 m² | +23 m² +33% | 2025 |
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| 87, Lichfield Road704 m away | 81 m² | 104 m² | +23 m² +28% | 2025 |
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| 19, Verney Gardens753 m away | 48 m² | 71 m² | +23 m² +48% | 2025 |
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| 22, Chittys Lane777 m away | 78 m² | 101 m² | +23 m² +29% | 2024 |
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| 379, Valence Avenue97 m away | 78 m² | 101 m² | +23 m² +29% | 2023 |
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| 561, Becontree Avenue712 m away | 60 m² | 83 m² | +23 m² +38% | 2019 |
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| 70, Durell Road864 m away | 112 m² | 135 m² | +23 m² +21% | 2019 |
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| 27, Lynett Road752 m away | 50 m² | 73 m² | +23 m² +46% | 2017 |
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| 260, Bonham Road209 m away | 67 m² | 90 m² | +23 m² +34% | 2015 |
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| 772a, Green Lane800 m away | 76 m² | 99 m² | +23 m² +30% | 2014 |
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| 861, Green Lane814 m away | 53 m² | 76 m² | +23 m² +43% | 2012 |
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| 12, Donne Road778 m away | 85 m² | 108 m² | +23 m² +27% | 2010 |
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| 5, Aylmer Road378 m away | 71 m² | 93 m² | +22 m² +31% | 2026 |
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| 9, Martin Gardens697 m away | 90 m² | 112 m² | +22 m² +24% | 2026 |
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| 19, Weylond Road918 m away | 66 m² | 88 m² | +22 m² +33% | 2026 |
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| 84, Beverley Road970 m away | 61 m² | 83 m² | +22 m² +36% | 2025 |
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| 21, David Road736 m away | 63 m² | 85 m² | +22 m² +35% | 2022 |
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| 115, Valence Wood Road375 m away | 61 m² | 83 m² | +22 m² +36% | 2020 |
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| 258, Becontree Avenue585 m away | 82 m² | 104 m² | +22 m² +27% | 2020 |
|---|
| 15, Chittys Lane777 m away | 73 m² | 95 m² | +22 m² +30% | 2019 |
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| 19, Chittys Lane777 m away | 83 m² | 105 m² | +22 m² +27% | 2018 |
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| 150, Bonham Road124 m away | 72 m² | 94 m² | +22 m² +31% | 2014 |
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| 489, Valence Avenue172 m away | 67 m² | 89 m² | +22 m² +33% | 2014 |
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| 19, David Road736 m away | 62 m² | 83 m² | +21 m² +34% | 2022 |
|---|
| 6, Stanhope Gardens931 m away | 76 m² | 97 m² | +21 m² +28% | 2021 |
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| 133, Bennetts Castle Lane141 m away | 71 m² | 92 m² | +21 m² +30% | 2018 |
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| 12, Aylmer Road378 m away | 62 m² | 83 m² | +21 m² +34% | 2018 |
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| 8, Linkway485 m away | 106 m² | 127 m² | +21 m² +20% | 2018 |
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| 39, Holden Close973 m away | 21 m² | 42 m² | +21 m² +100% | 2018 |
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| 14, Greenway774 m away | 67 m² | 88 m² | +21 m² +31% | 2017 |
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| 58, Marlborough Road992 m away | 71 m² | 92 m² | +21 m² +30% | 2014 |
|---|
| 149, Marlborough Road907 m away | 82 m² | 103 m² | +21 m² +26% | 2010 |
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| 77, Stevens Road712 m away | 104 m² | 124 m² | +20 m² +19% | 2026 |
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| 18, Winterbourne Road815 m away | 69 m² | 89 m² | +20 m² +29% | 2026 |
|---|
| 92, Groveway293 m away | 71 m² | 91 m² | +20 m² +28% | 2025 |
|---|
| 91, Lindsey Road446 m away | 79 m² | 99 m² | +20 m² +25% | 2025 |
|---|
| 1, Fossway749 m away | 66 m² | 86 m² | +20 m² +30% | 2025 |
|---|
| 54, Ager Avenue956 m away | 109 m² | 129 m² | +20 m² +18% | 2025 |
|---|
| 28, Holden Close973 m away | 56 m² | 76 m² | +20 m² +36% | 2022 |
|---|
| 55, Warrington Road577 m away | 96 m² | 116 m² | +20 m² +21% | 2021 |
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| 789, Green Lane667 m away | 64 m² | 84 m² | +20 m² +31% | 2021 |
|---|
| 17, Boxoll Road820 m away | 75 m² | 95 m² | +20 m² +27% | 2020 |
|---|
| 10, Hynton Road540 m away | 58 m² | 78 m² | +20 m² +34% | 2016 |
|---|
| 530, Valence Avenue337 m away | 62 m² | 82 m² | +20 m² +32% | 2014 |
|---|
| 552, Becontree Avenue622 m away | 91 m² | 110 m² | +19 m² +21% | 2026 |
|---|
| 31, Bennetts Castle Lane619 m away | 100 m² | 119 m² | +19 m² +19% | 2025 |
|---|
| 23a, Haydon Road543 m away | 47 m² | 66 m² | +19 m² +40% | 2024 |
|---|
| 122, Stevens Road672 m away | 96 m² | 115 m² | +19 m² +20% | 2022 |
|---|
| 40, Mayfield Road957 m away | 80 m² | 99 m² | +19 m² +24% | 2020 |
|---|
| 48, Keppel Road733 m away | 58 m² | 77 m² | +19 m² +33% | 2019 |
|---|
| 19, Donne Road778 m away | 90 m² | 109 m² | +19 m² +21% | 2016 |
|---|
| 604, Becontree Avenue1000 m away | 78 m² | 97 m² | +19 m² +24% | 2016 |
|---|
| 91, Stevens Road706 m away | 97 m² | 116 m² | +19 m² +20% | 2015 |
|---|
| 413, Valence Avenue97 m away | 81 m² | 100 m² | +19 m² +23% | 2014 |
|---|
| 136, Lichfield Road566 m away | 71 m² | 90 m² | +19 m² +27% | 2014 |
|---|
| 12, Weston Green859 m away | 78 m² | 97 m² | +19 m² +24% | 2014 |
|---|
| 83, Bennetts Castle Lane207 m away | 84 m² | 102 m² | +18 m² +21% | 2026 |
|---|
| 34, Bonham Road417 m away | 68 m² | 86 m² | +18 m² +26% | 2026 |
|---|
| 18, Exton Gardens965 m away | 68 m² | 86 m² | +18 m² +26% | 2025 |
|---|
| 6, Bushway311 m away | 75 m² | 93 m² | +18 m² +24% | 2023 |
|---|
| 90, Haydon Road355 m away | 113 m² | 131 m² | +18 m² +16% | 2020 |
|---|
| 95, Chittys Lane517 m away | 66 m² | 84 m² | +18 m² +27% | 2020 |
|---|
| 756, Longbridge Road769 m away | 71 m² | 89 m² | +18 m² +25% | 2020 |
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