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 2QL
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 |
|---|---|---|---|---|
| 98, Aberdour Road556 m away | 97 m² | 212 m² | +115 m² +119% | 2021 |
| 21, Alloa Road716 m away | 145 m² | 257 m² | +112 m² +77% | 2020 |
| 84, Aberdour Road556 m away | 89 m² | 200 m² | +111 m² +125% | 2021 |
| 146, Goodmayes Lane889 m away | 102 m² | 210 m² | +108 m² +106% | 2023 |
| 135, Goodmayes Lane849 m away | 97 m² | 198 m² | +101 m² +104% | 2015 |
| 62, Aberdour Road556 m away | 142 m² | 239 m² | +97 m² +68% | 2017 |
| 35, Budoch Drive877 m away | 86 m² | 181 m² | +95 m² +110% | 2019 |
| 74, Porters Avenue991 m away | 67 m² | 152 m² | +85 m² +127% | 2025 |
| 9, Brownlea Gardens937 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.
| 61 m² |
| 144 m² |
| +83 m² +136% |
| 2019 |
| 157, Breamore Road934 m away | 102 m² | 182 m² | +80 m² +78% | 2022 |
|---|
| 181, Goodmayes Lane849 m away | 121 m² | 193 m² | +72 m² +60% | 2019 |
|---|
| 33, Alloa Road716 m away | 130 m² | 200 m² | +70 m² +54% | 2026 |
|---|
| 119, Gainsborough Road339 m away | 80 m² | 149 m² | +69 m² +86% | 2025 |
|---|
| 24, Kilmartin Road670 m away | 106 m² | 174 m² | +68 m² +64% | 2023 |
|---|
| 167, Bennetts Castle Lane560 m away | 70 m² | 138 m² | +68 m² +97% | 2019 |
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| 24, Hewett Road941 m away | 62 m² | 128 m² | +66 m² +106% | 2025 |
|---|
| 56, Holden Close388 m away | 56 m² | 122 m² | +66 m² +118% | 2022 |
|---|
| 15, Mayesbrook Road441 m away | 67 m² | 133 m² | +66 m² +99% | 2014 |
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| 54, Gainsborough Road506 m away | 69 m² | 133 m² | +64 m² +93% | 2026 |
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| 31, Broomhill Road819 m away | 106 m² | 170 m² | +64 m² +60% | 2022 |
|---|
| 93, Goodmayes Lane755 m away | 85 m² | 149 m² | +64 m² +75% | 2017 |
|---|
| 47, Hazeldene Road463 m away | 87 m² | 150 m² | +63 m² +72% | 2019 |
|---|
| 10, Castleton Road852 m away | 114 m² | 176 m² | +62 m² +54% | 2022 |
|---|
| 27, Kilmartin Road670 m away | 132 m² | 194 m² | +62 m² +47% | 2020 |
|---|
| 62, Dunkeld Road279 m away | 131 m² | 191 m² | +60 m² +46% | 2023 |
|---|
| 15, Margery Road823 m away | 60 m² | 120 m² | +60 m² +100% | 2014 |
|---|
| 22, Hewett Road941 m away | 62 m² | 122 m² | +60 m² +97% | 2014 |
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| 465, Valence Avenue779 m away | 81 m² | 139 m² | +58 m² +72% | 2014 |
|---|
| 44, Dunkeld Road445 m away | 62 m² | 119 m² | +57 m² +92% | 2025 |
|---|
| 521, Valence Avenue878 m away | 69 m² | 126 m² | +57 m² +83% | 2015 |
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| 116, Kinfauns Road795 m away | 95 m² | 151 m² | +56 m² +59% | 2023 |
|---|
| 13, Brownlea Gardens937 m away | 68 m² | 124 m² | +56 m² +82% | 2020 |
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| 41, Brownlea Gardens937 m away | 64 m² | 120 m² | +56 m² +88% | 2012 |
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| 27, Brownlea Gardens937 m away | 132 m² | 187 m² | +55 m² +42% | 2024 |
|---|
| 13, Lindsey Road619 m away | 78 m² | 133 m² | +55 m² +71% | 2023 |
|---|
| 15, Trenance Gardens996 m away | 120 m² | 175 m² | +55 m² +46% | 2013 |
|---|
| 24, Greenway715 m away | 83 m² | 137 m² | +54 m² +65% | 2024 |
|---|
| 111, Stevens Road193 m away | 47 m² | 100 m² | +53 m² +113% | 2024 |
|---|
| 34, Meldrum Road656 m away | 52 m² | 105 m² | +53 m² +102% | 2011 |
|---|
| 8, Highgrove Road815 m away | 60 m² | 113 m² | +53 m² +88% | 2010 |
|---|
| 38, Colinton Road550 m away | 193 m² | 245 m² | +52 m² +27% | 2015 |
|---|
| 167, Breamore Road934 m away | 53 m² | 104 m² | +51 m² +96% | 2018 |
|---|
| 6, Brownlea Gardens937 m away | 80 m² | 130 m² | +50 m² +63% | 2026 |
|---|
| 329, Becontree Avenue286 m away | 69 m² | 119 m² | +50 m² +72% | 2025 |
|---|
| 59, Gainsborough Road506 m away | 94 m² | 143 m² | +49 m² +52% | 2026 |
|---|
| 1, Lichfield Road673 m away | 90 m² | 139 m² | +49 m² +54% | 2026 |
|---|
| 17, Mayfield Road660 m away | 102 m² | 151 m² | +49 m² +48% | 2017 |
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| 16, Waldegrave Road407 m away | 43 m² | 92 m² | +49 m² +114% | 2014 |
|---|
| 57, Lindisfarne Road355 m away | 72 m² | 120 m² | +48 m² +67% | 2025 |
|---|
| 83, Goodmayes Lane755 m away | 125 m² | 173 m² | +48 m² +38% | 2024 |
|---|
| 62, Haydon Road466 m away | 94 m² | 142 m² | +48 m² +51% | 2023 |
|---|
| 391, Valence Avenue710 m away | 105 m² | 153 m² | +48 m² +46% | 2023 |
|---|
| 30, Warrington Road906 m away | 121 m² | 169 m² | +48 m² +40% | 2023 |
|---|
| 18, Stonard Road822 m away | 41 m² | 89 m² | +48 m² +117% | 2013 |
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| 838, Green Lane664 m away | 85 m² | 131 m² | +46 m² +54% | 2026 |
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| 5, Wood Lane782 m away | 76 m² | 122 m² | +46 m² +61% | 2026 |
|---|
| 48, Aberdour Road687 m away | 47 m² | 93 m² | +46 m² +98% | 2015 |
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| 10, Highgrove Road815 m away | 71 m² | 117 m² | +46 m² +65% | 2012 |
|---|
| 706a, Green Lane570 m away | 43 m² | 87 m² | +44 m² +102% | 2026 |
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| 42, Cotesmore Gardens897 m away | 68 m² | 112 m² | +44 m² +65% | 2025 |
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| 118, Chittys Lane570 m away | 93 m² | 137 m² | +44 m² +47% | 2024 |
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| 25, Bowes Road819 m away | 37 m² | 81 m² | +44 m² +119% | 2018 |
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| 14, Express Drive918 m away | 65 m² | 108 m² | +43 m² +66% | 2025 |
|---|
| 20b, Goodmayes Lane884 m away | 62 m² | 105 m² | +43 m² +69% | 2023 |
|---|
| 9, Greenside625 m away | 98 m² | 141 m² | +43 m² +44% | 2020 |
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| 585, Green Lane786 m away | 65 m² | 107 m² | +42 m² +65% | 2024 |
|---|
| 130, Waldegrave Road163 m away | 79 m² | 120 m² | +41 m² +52% | 2024 |
|---|
| 603, Green Lane786 m away | 98 m² | 138 m² | +40 m² +41% | 2021 |
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| 36, Aberdour Road687 m away | 129 m² | 169 m² | +40 m² +31% | 2019 |
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| 5a, Airthrie Road577 m away | 56 m² | 95 m² | +39 m² +70% | 2025 |
|---|
| 120, Kinfauns Road795 m away | 98 m² | 137 m² | +39 m² +40% | 2019 |
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| 60, Gainsborough Road506 m away | 80 m² | 118 m² | +38 m² +48% | 2026 |
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| 13b, Broomhill Road819 m away | 29 m² | 67 m² | +38 m² +131% | 2020 |
|---|
| 42, Budoch Drive877 m away | 112 m² | 150 m² | +38 m² +34% | 2016 |
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| 249, Bennetts Castle Lane671 m away | 100 m² | 137 m² | +37 m² +37% | 2025 |
|---|
| 35, Donne Road460 m away | 62 m² | 99 m² | +37 m² +60% | 2023 |
|---|
| 38, Haydon Road375 m away | 90 m² | 126 m² | +36 m² +40% | 2026 |
|---|
| 10, Fossway603 m away | 70 m² | 106 m² | +36 m² +51% | 2025 |
|---|
| Apartment 5, Montague House, 527, Green Lane987 m away | 76 m² | 112 m² | +36 m² +47% | 2024 |
|---|
| 16, Mayesbrook Road415 m away | 73 m² | 109 m² | +36 m² +49% | 2016 |
|---|
| 69, Dunkeld Road279 m away | 82 m² | 118 m² | +36 m² +44% | 2014 |
|---|
| 74, Aberdour Road556 m away | 147 m² | 183 m² | +36 m² +24% | 2012 |
|---|
| 1, Dunkeld Road427 m away | 105 m² | 140 m² | +35 m² +33% | 2026 |
|---|
| 92, Stevens Road0 m away | 45 m² | 80 m² | +35 m² +78% | 2025 |
|---|
| 26, Greenway715 m away | 79 m² | 114 m² | +35 m² +44% | 2022 |
|---|
| 5, Arundel Gardens970 m away | 128 m² | 163 m² | +35 m² +27% | 2021 |
|---|
| 112, Lindsey Road441 m away | 111 m² | 146 m² | +35 m² +32% | 2019 |
|---|
| 483, Valence Avenue779 m away | 70 m² | 105 m² | +35 m² +50% | 2019 |
|---|
| 91, Burnside Road686 m away | 106 m² | 140 m² | +34 m² +32% | 2025 |
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| 68, Mayesbrook Road415 m away | 110 m² | 144 m² | +34 m² +31% | 2023 |
|---|
| 32, Becontree Avenue690 m away | 68 m² | 102 m² | +34 m² +50% | 2020 |
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| 1, Kinfauns Road931 m away | 96 m² | 130 m² | +34 m² +35% | 2017 |
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| 23, Bushway685 m away | 74 m² | 108 m² | +34 m² +46% | 2014 |
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| 117, Lindsey Road441 m away | 78 m² | 112 m² | +34 m² +44% | 2013 |
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| 13, Castleton Road885 m away | 55 m² | 89 m² | +34 m² +62% | 2009 |
|---|
| 103, Marlborough Road879 m away | 125 m² | 158 m² | +33 m² +26% | 2026 |
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| 45, Alloa Road716 m away | 179 m² | 212 m² | +33 m² +18% | 2025 |
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| 19, Babington Road896 m away | 74 m² | 107 m² | +33 m² +45% | 2023 |
|---|
| 4a, Rowallen Parade594 m away | 59 m² | 92 m² | +33 m² +56% | 2022 |
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| 19, Holden Close336 m away | 40 m² | 73 m² | +33 m² +83% | 2018 |
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| 40, Dunkeld Road445 m away | 134 m² | 167 m² | +33 m² +25% | 2018 |
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| 67, Haydon Road466 m away | 94 m² | 127 m² | +33 m² +35% | 2015 |
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| 21, Mayfield Road660 m away | 80 m² | 112 m² | +32 m² +40% | 2026 |
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| 31, Trenance Gardens866 m away | 61 m² | 93 m² | +32 m² +52% | 2016 |
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| 668, Longbridge Road737 m away | 81 m² | 112 m² | +31 m² +38% | 2026 |
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| 8, Marlborough Road911 m away | 75 m² | 106 m² | +31 m² +41% | 2025 |
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| 162, Stevens Road193 m away | 86 m² | 117 m² | +31 m² +36% | 2021 |
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| 40, Hazeldene Road590 m away | 119 m² | 150 m² | +31 m² +26% | 2021 |
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| 88, Farmway327 m away | 76 m² | 107 m² | +31 m² +41% | 2020 |
|---|
| 3, Cories Close911 m away | 49 m² | 80 m² | +31 m² +63% | 2020 |
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| 4, Fuller Road455 m away | 109 m² | 140 m² | +31 m² +28% | 2016 |
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| 39, Lichfield Road513 m away | 78 m² | 108 m² | +30 m² +38% | 2026 |
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| 935, Longbridge Road697 m away | 98 m² | 128 m² | +30 m² +31% | 2026 |
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| 19, Abbotsford Road670 m away | 134 m² | 164 m² | +30 m² +22% | 2024 |
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| 111, Kinfauns Road829 m away | 96 m² | 126 m² | +30 m² +31% | 2023 |
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| 102, Lichfield Road214 m away | 70 m² | 99 m² | +29 m² +41% | 2026 |
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| 17, Dunkeld Road427 m away | 55 m² | 84 m² | +29 m² +53% | 2026 |
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| 6, Marlborough Road911 m away | 72 m² | 101 m² | +29 m² +40% | 2026 |
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| 8, Lake Close457 m away | 74 m² | 103 m² | +29 m² +39% | 2024 |
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| 37, Butler Road518 m away | 86 m² | 115 m² | +29 m² +34% | 2022 |
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| 5, Fiennes Close836 m away | 49 m² | 78 m² | +29 m² +59% | 2021 |
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| 32, Castleton Road852 m away | 95 m² | 124 m² | +29 m² +31% | 2018 |
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| 40, Fieldway568 m away | 75 m² | 104 m² | +29 m² +39% | 2015 |
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| 88, Mayesbrook Road637 m away | 42 m² | 71 m² | +29 m² +69% | 2013 |
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| 112, Lindisfarne Road605 m away | 79 m² | 107 m² | +28 m² +35% | 2026 |
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| 25, Mayfield Road660 m away | 86 m² | 114 m² | +28 m² +33% | 2026 |
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| 149, Baron Road680 m away | 93 m² | 121 m² | +28 m² +30% | 2025 |
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| 59, Mayesbrook Road441 m away | 90 m² | 118 m² | +28 m² +31% | 2024 |
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| 18, Bonham Gardens855 m away | 60 m² | 88 m² | +28 m² +47% | 2024 |
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| 632, Green Lane797 m away | 89 m² | 117 m² | +28 m² +31% | 2023 |
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| 548, Valence Avenue826 m away | 79 m² | 107 m² | +28 m² +35% | 2014 |
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| 7, Angle Green844 m away | 117 m² | 145 m² | +28 m² +24% | 2014 |
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| 58, Bushway709 m away | 83 m² | 110 m² | +27 m² +33% | 2024 |
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| 2b, Aberdour Road687 m away | 52 m² | 79 m² | +27 m² +52% | 2023 |
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| 22, Bonham Road826 m away | 68 m² | 95 m² | +27 m² +40% | 2021 |
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| 800, Longbridge Road752 m away | 86 m² | 113 m² | +27 m² +31% | 2016 |
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| 26, Milner Road230 m away | 70 m² | 96 m² | +26 m² +37% | 2025 |
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| 144, Baron Road819 m away | 70 m² | 96 m² | +26 m² +37% | 2024 |
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| 17, Warrington Road906 m away | 64 m² | 90 m² | +26 m² +41% | 2020 |
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| 48, Mayesbrook Road415 m away | 109 m² | 135 m² | +26 m² +24% | 2014 |
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| 214, Bennetts Castle Lane530 m away | 65 m² | 90 m² | +25 m² +38% | 2026 |
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| 7, Brooks Mansions, Green Lane649 m away | 56 m² | 81 m² | +25 m² +45% | 2026 |
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| 30, Kilmartin Road670 m away | 101 m² | 126 m² | +25 m² +25% | 2026 |
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| 109, Kinfauns Road829 m away | 65 m² | 90 m² | +25 m² +38% | 2025 |
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| 35, Becontree Avenue672 m away | 85 m² | 110 m² | +25 m² +29% | 2022 |
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| 29, Hazeldene Road590 m away | 94 m² | 119 m² | +25 m² +27% | 2020 |
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| 679, Longbridge Road892 m away | 79 m² | 104 m² | +25 m² +32% | 2017 |
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| 537, Valence Avenue878 m away | 51 m² | 76 m² | +25 m² +49% | 2015 |
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| 56, Valence Wood Road906 m away | 73 m² | 98 m² | +25 m² +34% | 2015 |
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| 15, Martin Road831 m away | 83 m² | 108 m² | +25 m² +30% | 2011 |
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| 21, Fuller Road455 m away | 87 m² | 111 m² | +24 m² +28% | 2025 |
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| 7, Abbotsford Road670 m away | 120 m² | 144 m² | +24 m² +20% | 2023 |
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| 11, Bushgrove Road678 m away | 66 m² | 90 m² | +24 m² +36% | 2022 |
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| 8, Dorothy Gardens818 m away | 49 m² | 73 m² | +24 m² +49% | 2021 |
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| 99, Bushgrove Road860 m away | 70 m² | 94 m² | +24 m² +34% | 2016 |
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| 10, Gainsborough Road762 m away | 89 m² | 113 m² | +24 m² +27% | 2015 |
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| 14, Haydon Road266 m away | 148 m² | 171 m² | +23 m² +16% | 2026 |
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| 87, Lichfield Road298 m away | 81 m² | 104 m² | +23 m² +28% | 2025 |
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| 65, Farmway327 m away | 69 m² | 92 m² | +23 m² +33% | 2025 |
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| 22, Chittys Lane753 m away | 78 m² | 101 m² | +23 m² +29% | 2024 |
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| 2, Jade Close876 m away | 70 m² | 93 m² | +23 m² +33% | 2024 |
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| 379, Valence Avenue710 m away | 78 m² | 101 m² | +23 m² +29% | 2023 |
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| 648, Green Lane689 m away | 148 m² | 171 m² | +23 m² +16% | 2017 |
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| 17, Airthrie Road577 m away | 120 m² | 143 m² | +23 m² +19% | 2016 |
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| 89, Goodmayes Lane755 m away | 108 m² | 131 m² | +23 m² +21% | 2016 |
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| 260, Bonham Road841 m away | 67 m² | 90 m² | +23 m² +34% | 2015 |
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| 7, Talisman Close877 m away | 69 m² | 92 m² | +23 m² +33% | 2015 |
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| 772a, Green Lane524 m away | 76 m² | 99 m² | +23 m² +30% | 2014 |
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| 12, Donne Road460 m away | 85 m² | 108 m² | +23 m² +27% | 2010 |
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| 9, Martin Gardens906 m away | 90 m² | 112 m² | +22 m² +24% | 2026 |
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| 33, Kinfauns Road931 m away | 101 m² | 123 m² | +22 m² +22% | 2025 |
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| 3, Hazeldene Road590 m away | 99 m² | 121 m² | +22 m² +22% | 2023 |
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| 258, Becontree Avenue107 m away | 82 m² | 104 m² | +22 m² +27% | 2020 |
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| 54, Castleton Road852 m away | 120 m² | 142 m² | +22 m² +18% | 2020 |
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| 15, Chittys Lane753 m away | 73 m² | 95 m² | +22 m² +30% | 2019 |
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| 19, Chittys Lane753 m away | 83 m² | 105 m² | +22 m² +27% | 2018 |
|---|
| 150, Bonham Road777 m away | 72 m² | 94 m² | +22 m² +31% | 2014 |
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| 489, Valence Avenue779 m away | 67 m² | 89 m² | +22 m² +33% | 2014 |
|---|
| 5, Airthrie Road577 m away | 57 m² | 78 m² | +21 m² +37% | 2025 |
|---|
| 5, Abbotsford Road670 m away | 93 m² | 114 m² | +21 m² +23% | 2020 |
|---|
| 16, Lodge Avenue905 m away | 58 m² | 79 m² | +21 m² +36% | 2020 |
|---|
| 153, Goodmayes Lane849 m away | 94 m² | 115 m² | +21 m² +22% | 2019 |
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| 39, Holden Close336 m away | 21 m² | 42 m² | +21 m² +100% | 2018 |
|---|
| 133, Bennetts Castle Lane537 m away | 71 m² | 92 m² | +21 m² +30% | 2018 |
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| 8, Linkway555 m away | 106 m² | 127 m² | +21 m² +20% | 2018 |
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| 14, Greenway715 m away | 67 m² | 88 m² | +21 m² +31% | 2017 |
|---|
| 58, Marlborough Road906 m away | 71 m² | 92 m² | +21 m² +30% | 2014 |
|---|
| 77, Stevens Road42 m away | 104 m² | 124 m² | +20 m² +19% | 2026 |
|---|
| 18, Winterbourne Road319 m away | 69 m² | 89 m² | +20 m² +29% | 2026 |
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| 91, Lindsey Road380 m away | 79 m² | 99 m² | +20 m² +25% | 2025 |
|---|
| 56, Butler Road518 m away | 71 m² | 91 m² | +20 m² +28% | 2025 |
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| 1, Fossway603 m away | 66 m² | 86 m² | +20 m² +30% | 2025 |
|---|
| 92, Groveway620 m away | 71 m² | 91 m² | +20 m² +28% | 2025 |
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| 155, Fenman Gardens985 m away | 38 m² | 58 m² | +20 m² +53% | 2025 |
|---|
| 1, Jade Close876 m away | 62 m² | 82 m² | +20 m² +32% | 2024 |
|---|
| 46, Lodge Avenue905 m away | 86 m² | 106 m² | +20 m² +23% | 2024 |
|---|
| 28, Holden Close336 m away | 56 m² | 76 m² | +20 m² +36% | 2022 |
|---|
| 10, Hynton Road335 m away | 58 m² | 78 m² | +20 m² +34% | 2016 |
|---|
| 530, Valence Avenue826 m away | 62 m² | 82 m² | +20 m² +32% | 2014 |
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| 25, Goodmayes Lane861 m away | 29 m² | 49 m² | +20 m² +69% | 2012 |
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