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 2QR
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 Road449 m away | 97 m² | 212 m² | +115 m² +119% | 2021 |
| 21, Alloa Road760 m away | 145 m² | 257 m² | +112 m² +77% | 2020 |
| 84, Aberdour Road519 m away | 89 m² | 200 m² | +111 m² +125% | 2021 |
| 146, Goodmayes Lane679 m away | 102 m² | 210 m² | +108 m² +106% | 2023 |
| 135, Goodmayes Lane663 m away | 97 m² | 198 m² | +101 m² +104% | 2015 |
| 62, Aberdour Road519 m away | 142 m² | 239 m² | +97 m² +68% | 2017 |
| 35, Budoch Drive777 m away | 86 m² | 181 m² | +95 m² +110% | 2019 |
| 4, Dronfield Gardens925 m away | 123 m² | 210 m² | +87 m² +71% | 2026 |
| 74, Porters Avenue967 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.
| 67 m² |
| 152 m² |
| +85 m² +127% |
| 2025 |
| 9, Brownlea Gardens835 m away | 61 m² | 144 m² | +83 m² +136% | 2019 |
|---|
| 157, Breamore Road886 m away | 102 m² | 182 m² | +80 m² +78% | 2022 |
|---|
| 21, Harrold Road942 m away | 70 m² | 145 m² | +75 m² +107% | 2025 |
|---|
| 115, Levett Gardens795 m away | 80 m² | 153 m² | +73 m² +91% | 2017 |
|---|
| 181, Goodmayes Lane663 m away | 121 m² | 193 m² | +72 m² +60% | 2019 |
|---|
| 33, Alloa Road760 m away | 130 m² | 200 m² | +70 m² +54% | 2026 |
|---|
| 119, Gainsborough Road99 m away | 80 m² | 149 m² | +69 m² +86% | 2025 |
|---|
| 24, Kilmartin Road626 m away | 106 m² | 174 m² | +68 m² +64% | 2023 |
|---|
| 167, Bennetts Castle Lane612 m away | 70 m² | 138 m² | +68 m² +97% | 2019 |
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| 43, Ivinghoe Road956 m away | 61 m² | 128 m² | +67 m² +110% | 2015 |
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| 24, Hewett Road917 m away | 62 m² | 128 m² | +66 m² +106% | 2025 |
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| 56, Holden Close257 m away | 56 m² | 122 m² | +66 m² +118% | 2022 |
|---|
| 15, Mayesbrook Road242 m away | 67 m² | 133 m² | +66 m² +99% | 2014 |
|---|
| 54, Gainsborough Road253 m away | 69 m² | 133 m² | +64 m² +93% | 2026 |
|---|
| 31, Broomhill Road855 m away | 106 m² | 170 m² | +64 m² +60% | 2022 |
|---|
| 93, Goodmayes Lane677 m away | 85 m² | 149 m² | +64 m² +75% | 2017 |
|---|
| 47, Hazeldene Road565 m away | 87 m² | 150 m² | +63 m² +72% | 2019 |
|---|
| 10, Castleton Road942 m away | 114 m² | 176 m² | +62 m² +54% | 2022 |
|---|
| 27, Kilmartin Road626 m away | 132 m² | 194 m² | +62 m² +47% | 2020 |
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| 62, Dunkeld Road469 m away | 131 m² | 191 m² | +60 m² +46% | 2023 |
|---|
| 549, Longbridge Road971 m away | 82 m² | 142 m² | +60 m² +73% | 2015 |
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| 22, Hewett Road917 m away | 62 m² | 122 m² | +60 m² +97% | 2014 |
|---|
| 465, Valence Avenue882 m away | 81 m² | 139 m² | +58 m² +72% | 2014 |
|---|
| 44, Dunkeld Road651 m away | 62 m² | 119 m² | +57 m² +92% | 2025 |
|---|
| 521, Valence Avenue932 m away | 69 m² | 126 m² | +57 m² +83% | 2015 |
|---|
| 116, Kinfauns Road956 m away | 95 m² | 151 m² | +56 m² +59% | 2023 |
|---|
| 13, Brownlea Gardens835 m away | 68 m² | 124 m² | +56 m² +82% | 2020 |
|---|
| 41, Brownlea Gardens835 m away | 64 m² | 120 m² | +56 m² +88% | 2012 |
|---|
| 27, Brownlea Gardens835 m away | 132 m² | 187 m² | +55 m² +42% | 2024 |
|---|
| 13, Lindsey Road422 m away | 78 m² | 133 m² | +55 m² +71% | 2023 |
|---|
| 201, Marlborough Road886 m away | 86 m² | 141 m² | +55 m² +64% | 2019 |
|---|
| 15, Trenance Gardens845 m away | 120 m² | 175 m² | +55 m² +46% | 2013 |
|---|
| 24, Greenway973 m away | 83 m² | 137 m² | +54 m² +65% | 2024 |
|---|
| 11, Tresco Gardens922 m away | 109 m² | 163 m² | +54 m² +50% | 2023 |
|---|
| 111, Stevens Road372 m away | 47 m² | 100 m² | +53 m² +113% | 2024 |
|---|
| 34, Meldrum Road559 m away | 52 m² | 105 m² | +53 m² +102% | 2011 |
|---|
| 8, Highgrove Road628 m away | 60 m² | 113 m² | +53 m² +88% | 2010 |
|---|
| 38, Colinton Road694 m away | 193 m² | 245 m² | +52 m² +27% | 2015 |
|---|
| 167, Breamore Road886 m away | 53 m² | 104 m² | +51 m² +96% | 2018 |
|---|
| 6, Brownlea Gardens835 m away | 80 m² | 130 m² | +50 m² +63% | 2026 |
|---|
| 329, Becontree Avenue522 m away | 69 m² | 119 m² | +50 m² +72% | 2025 |
|---|
| 59, Gainsborough Road253 m away | 94 m² | 143 m² | +49 m² +52% | 2026 |
|---|
| 1, Lichfield Road431 m away | 90 m² | 139 m² | +49 m² +54% | 2026 |
|---|
| 17, Mayfield Road874 m away | 102 m² | 151 m² | +49 m² +48% | 2017 |
|---|
| 16, Waldegrave Road641 m away | 43 m² | 92 m² | +49 m² +114% | 2014 |
|---|
| 57, Lindisfarne Road483 m away | 72 m² | 120 m² | +48 m² +67% | 2025 |
|---|
| 83, Goodmayes Lane677 m away | 125 m² | 173 m² | +48 m² +38% | 2024 |
|---|
| 62, Haydon Road701 m away | 94 m² | 142 m² | +48 m² +51% | 2023 |
|---|
| 391, Valence Avenue878 m away | 105 m² | 153 m² | +48 m² +46% | 2023 |
|---|
| 18, Stonard Road594 m away | 41 m² | 89 m² | +48 m² +117% | 2013 |
|---|
| 5, Wood Lane748 m away | 76 m² | 122 m² | +46 m² +61% | 2026 |
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| 838, Green Lane918 m away | 85 m² | 131 m² | +46 m² +54% | 2026 |
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| 48, Aberdour Road748 m away | 47 m² | 93 m² | +46 m² +98% | 2015 |
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| 10, Highgrove Road628 m away | 71 m² | 117 m² | +46 m² +65% | 2012 |
|---|
| 706a, Green Lane783 m away | 43 m² | 87 m² | +44 m² +102% | 2026 |
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| 42, Cotesmore Gardens736 m away | 68 m² | 112 m² | +44 m² +65% | 2025 |
|---|
| 118, Chittys Lane822 m away | 93 m² | 137 m² | +44 m² +47% | 2024 |
|---|
| 25, Bowes Road718 m away | 37 m² | 81 m² | +44 m² +119% | 2018 |
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| 20b, Goodmayes Lane877 m away | 62 m² | 105 m² | +43 m² +69% | 2023 |
|---|
| 9, Greenside856 m away | 98 m² | 141 m² | +43 m² +44% | 2020 |
|---|
| 585, Green Lane885 m away | 65 m² | 107 m² | +42 m² +65% | 2024 |
|---|
| 130, Waldegrave Road416 m away | 79 m² | 120 m² | +41 m² +52% | 2024 |
|---|
| 2, Abinger Close998 m away | 84 m² | 125 m² | +41 m² +49% | 2024 |
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| 21, Ilchester Road890 m away | 63 m² | 103 m² | +40 m² +63% | 2023 |
|---|
| 603, Green Lane885 m away | 98 m² | 138 m² | +40 m² +41% | 2021 |
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| 36, Aberdour Road748 m away | 129 m² | 169 m² | +40 m² +31% | 2019 |
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| 5a, Airthrie Road665 m away | 56 m² | 95 m² | +39 m² +70% | 2025 |
|---|
| 120, Kinfauns Road956 m away | 98 m² | 137 m² | +39 m² +40% | 2019 |
|---|
| 60, Gainsborough Road253 m away | 80 m² | 118 m² | +38 m² +48% | 2026 |
|---|
| 13b, Broomhill Road855 m away | 29 m² | 67 m² | +38 m² +131% | 2020 |
|---|
| 42, Budoch Drive777 m away | 112 m² | 150 m² | +38 m² +34% | 2016 |
|---|
| 249, Bennetts Castle Lane617 m away | 100 m² | 137 m² | +37 m² +37% | 2025 |
|---|
| 35, Donne Road708 m away | 62 m² | 99 m² | +37 m² +60% | 2023 |
|---|
| 38, Haydon Road622 m away | 90 m² | 126 m² | +36 m² +40% | 2026 |
|---|
| 10, Fossway859 m away | 70 m² | 106 m² | +36 m² +51% | 2025 |
|---|
| 16, Mayesbrook Road228 m away | 73 m² | 109 m² | +36 m² +49% | 2016 |
|---|
| 69, Dunkeld Road469 m away | 82 m² | 118 m² | +36 m² +44% | 2014 |
|---|
| 74, Aberdour Road519 m away | 147 m² | 183 m² | +36 m² +24% | 2012 |
|---|
| 1, Dunkeld Road642 m away | 105 m² | 140 m² | +35 m² +33% | 2026 |
|---|
| 92, Stevens Road258 m away | 45 m² | 80 m² | +35 m² +78% | 2025 |
|---|
| 26, Greenway973 m away | 79 m² | 114 m² | +35 m² +44% | 2022 |
|---|
| 5, Arundel Gardens950 m away | 128 m² | 163 m² | +35 m² +27% | 2021 |
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| 112, Lindsey Road522 m away | 111 m² | 146 m² | +35 m² +32% | 2019 |
|---|
| 483, Valence Avenue882 m away | 70 m² | 105 m² | +35 m² +50% | 2019 |
|---|
| 91, Burnside Road939 m away | 106 m² | 140 m² | +34 m² +32% | 2025 |
|---|
| 68, Mayesbrook Road228 m away | 110 m² | 144 m² | +34 m² +31% | 2023 |
|---|
| 32, Becontree Avenue436 m away | 68 m² | 102 m² | +34 m² +50% | 2020 |
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| 23, Bushway724 m away | 74 m² | 108 m² | +34 m² +46% | 2014 |
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| 117, Lindsey Road522 m away | 78 m² | 112 m² | +34 m² +44% | 2013 |
|---|
| 13, Castleton Road977 m away | 55 m² | 89 m² | +34 m² +62% | 2009 |
|---|
| 103, Marlborough Road671 m away | 125 m² | 158 m² | +33 m² +26% | 2026 |
|---|
| 45, Alloa Road760 m away | 179 m² | 212 m² | +33 m² +18% | 2025 |
|---|
| 19, Babington Road764 m away | 74 m² | 107 m² | +33 m² +45% | 2023 |
|---|
| 4a, Rowallen Parade814 m away | 59 m² | 92 m² | +33 m² +56% | 2022 |
|---|
| 19, Holden Close182 m away | 40 m² | 73 m² | +33 m² +83% | 2018 |
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| 40, Dunkeld Road651 m away | 134 m² | 167 m² | +33 m² +25% | 2018 |
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| 67, Haydon Road701 m away | 94 m² | 127 m² | +33 m² +35% | 2015 |
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| 21, Mayfield Road874 m away | 80 m² | 112 m² | +32 m² +40% | 2026 |
|---|
| 58, Westrow Gardens936 m away | 161 m² | 193 m² | +32 m² +20% | 2025 |
|---|
| 31, Trenance Gardens731 m away | 61 m² | 93 m² | +32 m² +52% | 2016 |
|---|
| 126, Marlborough Road903 m away | 61 m² | 93 m² | +32 m² +52% | 2015 |
|---|
| 668, Longbridge Road532 m away | 81 m² | 112 m² | +31 m² +38% | 2026 |
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| 8, Marlborough Road666 m away | 75 m² | 106 m² | +31 m² +41% | 2025 |
|---|
| 162, Stevens Road372 m away | 86 m² | 117 m² | +31 m² +36% | 2021 |
|---|
| 40, Hazeldene Road708 m away | 119 m² | 150 m² | +31 m² +26% | 2021 |
|---|
| 88, Farmway401 m away | 76 m² | 107 m² | +31 m² +41% | 2020 |
|---|
| 4, Fuller Road264 m away | 109 m² | 140 m² | +31 m² +28% | 2016 |
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| 19, Fitzstephen Road770 m away | 67 m² | 98 m² | +31 m² +46% | 2015 |
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| 39, Lichfield Road278 m away | 78 m² | 108 m² | +30 m² +38% | 2026 |
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| 935, Longbridge Road539 m away | 98 m² | 128 m² | +30 m² +31% | 2026 |
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| 19, Abbotsford Road668 m away | 134 m² | 164 m² | +30 m² +22% | 2024 |
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| 111, Kinfauns Road989 m away | 96 m² | 126 m² | +30 m² +31% | 2023 |
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| 102, Lichfield Road252 m away | 70 m² | 99 m² | +29 m² +41% | 2026 |
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| 17, Dunkeld Road642 m away | 55 m² | 84 m² | +29 m² +53% | 2026 |
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| 6, Marlborough Road666 m away | 72 m² | 101 m² | +29 m² +40% | 2026 |
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| 72, Fitzstephen Road824 m away | 84 m² | 113 m² | +29 m² +35% | 2025 |
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| 8, Lake Close618 m away | 74 m² | 103 m² | +29 m² +39% | 2024 |
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| 37, Butler Road260 m away | 86 m² | 115 m² | +29 m² +34% | 2022 |
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| 32, Castleton Road942 m away | 95 m² | 124 m² | +29 m² +31% | 2018 |
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| 40, Fieldway403 m away | 75 m² | 104 m² | +29 m² +39% | 2015 |
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| 14, Ilchester Road890 m away | 63 m² | 92 m² | +29 m² +46% | 2014 |
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| 88, Mayesbrook Road514 m away | 42 m² | 71 m² | +29 m² +69% | 2013 |
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| 112, Lindisfarne Road729 m away | 79 m² | 107 m² | +28 m² +35% | 2026 |
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| 25, Mayfield Road874 m away | 86 m² | 114 m² | +28 m² +33% | 2026 |
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| 149, Baron Road923 m away | 93 m² | 121 m² | +28 m² +30% | 2025 |
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| 59, Mayesbrook Road242 m away | 90 m² | 118 m² | +28 m² +31% | 2024 |
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| 632, Green Lane874 m away | 89 m² | 117 m² | +28 m² +31% | 2023 |
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| 85, Lodge Avenue836 m away | 104 m² | 132 m² | +28 m² +27% | 2014 |
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| 548, Valence Avenue875 m away | 79 m² | 107 m² | +28 m² +35% | 2014 |
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| 3, Tresco Gardens922 m away | 134 m² | 161 m² | +27 m² +20% | 2026 |
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| 58, Bushway754 m away | 83 m² | 110 m² | +27 m² +33% | 2024 |
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| 2b, Aberdour Road748 m away | 52 m² | 79 m² | +27 m² +52% | 2023 |
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| 800, Longbridge Road620 m away | 86 m² | 113 m² | +27 m² +31% | 2016 |
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| Flat 211, Brunel House, 4, Chancellor Way828 m away | 62 m² | 88 m² | +26 m² +42% | 2026 |
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| 26, Milner Road445 m away | 70 m² | 96 m² | +26 m² +37% | 2025 |
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| 5, Woodstock Gardens980 m away | 128 m² | 154 m² | +26 m² +20% | 2022 |
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| 48, Mayesbrook Road228 m away | 109 m² | 135 m² | +26 m² +24% | 2014 |
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| 214, Bennetts Castle Lane570 m away | 65 m² | 90 m² | +25 m² +38% | 2026 |
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| 30, Kilmartin Road626 m away | 101 m² | 126 m² | +25 m² +25% | 2026 |
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| 7, Brooks Mansions, Green Lane838 m away | 56 m² | 81 m² | +25 m² +45% | 2026 |
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| 109, Kinfauns Road989 m away | 65 m² | 90 m² | +25 m² +38% | 2025 |
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| 35, Becontree Avenue415 m away | 85 m² | 110 m² | +25 m² +29% | 2022 |
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| 29, Hazeldene Road708 m away | 94 m² | 119 m² | +25 m² +27% | 2020 |
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| 679, Longbridge Road638 m away | 79 m² | 104 m² | +25 m² +32% | 2017 |
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| 537, Valence Avenue932 m away | 51 m² | 76 m² | +25 m² +49% | 2015 |
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| 156, Ilchester Road954 m away | 61 m² | 86 m² | +25 m² +41% | 2015 |
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| 15, Martin Road757 m away | 83 m² | 108 m² | +25 m² +30% | 2011 |
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| 21, Fuller Road264 m away | 87 m² | 111 m² | +24 m² +28% | 2025 |
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| 7, Abbotsford Road668 m away | 120 m² | 144 m² | +24 m² +20% | 2023 |
|---|
| 11, Bushgrove Road783 m away | 66 m² | 90 m² | +24 m² +36% | 2022 |
|---|
| 8, Dorothy Gardens611 m away | 49 m² | 73 m² | +24 m² +49% | 2021 |
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| 99, Bushgrove Road869 m away | 70 m² | 94 m² | +24 m² +34% | 2016 |
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| 10, Gainsborough Road505 m away | 89 m² | 113 m² | +24 m² +27% | 2015 |
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| 14, Haydon Road520 m away | 148 m² | 171 m² | +23 m² +16% | 2026 |
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| 87, Lichfield Road158 m away | 81 m² | 104 m² | +23 m² +28% | 2025 |
|---|
| 65, Farmway401 m away | 69 m² | 92 m² | +23 m² +33% | 2025 |
|---|
| 379, Valence Avenue878 m away | 78 m² | 101 m² | +23 m² +29% | 2023 |
|---|
| 648, Green Lane814 m away | 148 m² | 171 m² | +23 m² +16% | 2017 |
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| 17, Airthrie Road665 m away | 120 m² | 143 m² | +23 m² +19% | 2016 |
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| 89, Goodmayes Lane677 m away | 108 m² | 131 m² | +23 m² +21% | 2016 |
|---|
| 260, Bonham Road946 m away | 67 m² | 90 m² | +23 m² +34% | 2015 |
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| 772a, Green Lane774 m away | 76 m² | 99 m² | +23 m² +30% | 2014 |
|---|
| 12, Donne Road708 m away | 85 m² | 108 m² | +23 m² +27% | 2010 |
|---|
| 9, Martin Gardens834 m away | 90 m² | 112 m² | +22 m² +24% | 2026 |
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| 3, Hazeldene Road708 m away | 99 m² | 121 m² | +22 m² +22% | 2023 |
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| 258, Becontree Avenue267 m away | 82 m² | 104 m² | +22 m² +27% | 2020 |
|---|
| 5, Forterie Gardens915 m away | 114 m² | 136 m² | +22 m² +19% | 2020 |
|---|
| 54, Castleton Road942 m away | 120 m² | 142 m² | +22 m² +18% | 2020 |
|---|
| 225, Ashburton Avenue846 m away | 128 m² | 150 m² | +22 m² +17% | 2014 |
|---|
| 489, Valence Avenue882 m away | 67 m² | 89 m² | +22 m² +33% | 2014 |
|---|
| 150, Bonham Road936 m away | 72 m² | 94 m² | +22 m² +31% | 2014 |
|---|
| 97, Fitzstephen Road899 m away | 73 m² | 94 m² | +21 m² +29% | 2026 |
|---|
| 5, Airthrie Road665 m away | 57 m² | 78 m² | +21 m² +37% | 2025 |
|---|
| 45, Rutland Gardens850 m away | 86 m² | 107 m² | +21 m² +24% | 2025 |
|---|
| 16, Lodge Avenue650 m away | 58 m² | 79 m² | +21 m² +36% | 2020 |
|---|
| 5, Abbotsford Road668 m away | 93 m² | 114 m² | +21 m² +23% | 2020 |
|---|
| 153, Goodmayes Lane663 m away | 94 m² | 115 m² | +21 m² +22% | 2019 |
|---|
| 39, Holden Close182 m away | 21 m² | 42 m² | +21 m² +100% | 2018 |
|---|
| 8, Linkway527 m away | 106 m² | 127 m² | +21 m² +20% | 2018 |
|---|
| 133, Bennetts Castle Lane676 m away | 71 m² | 92 m² | +21 m² +30% | 2018 |
|---|
| 14, Greenway973 m away | 67 m² | 88 m² | +21 m² +31% | 2017 |
|---|
| 58, Marlborough Road725 m away | 71 m² | 92 m² | +21 m² +30% | 2014 |
|---|
| 149, Marlborough Road886 m away | 82 m² | 103 m² | +21 m² +26% | 2010 |
|---|
| 77, Stevens Road233 m away | 104 m² | 124 m² | +20 m² +19% | 2026 |
|---|
| 18, Winterbourne Road542 m away | 69 m² | 89 m² | +20 m² +29% | 2026 |
|---|
| 56, Butler Road260 m away | 71 m² | 91 m² | +20 m² +28% | 2025 |
|---|
| 91, Lindsey Road407 m away | 79 m² | 99 m² | +20 m² +25% | 2025 |
|---|
| 92, Groveway671 m away | 71 m² | 91 m² | +20 m² +28% | 2025 |
|---|
| 1, Fossway859 m away | 66 m² | 86 m² | +20 m² +30% | 2025 |
|---|
| 46, Lodge Avenue650 m away | 86 m² | 106 m² | +20 m² +23% | 2024 |
|---|
| 28, Holden Close182 m away | 56 m² | 76 m² | +20 m² +36% | 2022 |
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