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 E12 5LF
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 |
|---|---|---|---|---|
| 26, Selborne Road702 m away | 109 m² | 252 m² | +143 m² +131% | 2025 |
| 49, Rectory Road905 m away | 96 m² | 236 m² | +140 m² +146% | 2017 |
| 100, Dersingham Avenue412 m away | 95 m² | 233 m² | +138 m² +145% | 2013 |
| 3, Belgrave Road759 m away | 146 m² | 254 m² | +108 m² +74% | 2015 |
| 47, Rectory Road905 m away | 104 m² | 211 m² | +107 m² +103% | 2025 |
| 79, Courtland Avenue831 m away | 133 m² | 238 m² | +105 m² +79% | 2025 |
| 119, First Avenue813 m away | 126 m² | 221 m² | +95 m² +75% | 2022 |
| 252, Dersingham Avenue799 m away | 82 m² | 165 m² | +83 m² +101% | 2020 |
| 31, Wanstead Park Road498 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.
| 101 m² |
| 184 m² |
| +83 m² +82% |
| 2015 |
| 37, First Avenue695 m away | 99 m² | 181 m² | +82 m² +83% | 2022 |
|---|
| 24, Nine Acres Close922 m away | 91 m² | 171 m² | +80 m² +88% | 2026 |
|---|
| 64, Third Avenue591 m away | 60 m² | 136 m² | +76 m² +127% | 2015 |
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| 79, Church Road891 m away | 122 m² | 196 m² | +74 m² +61% | 2022 |
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| 137, Third Avenue725 m away | 50 m² | 123 m² | +73 m² +146% | 2015 |
|---|
| 42, Belgrave Road844 m away | 76 m² | 147 m² | +71 m² +93% | 2019 |
|---|
| 88, Seventh Avenue444 m away | 55 m² | 124 m² | +69 m² +125% | 2020 |
|---|
| 25, Bengal Road818 m away | 64 m² | 131 m² | +67 m² +105% | 2026 |
|---|
| 75, Meanley Road762 m away | 88 m² | 154 m² | +66 m² +75% | 2025 |
|---|
| 162, Sheringham Avenue577 m away | 72 m² | 138 m² | +66 m² +92% | 2016 |
|---|
| 32, Morris Avenue918 m away | 116 m² | 180 m² | +64 m² +55% | 2024 |
|---|
| 56, Carlyle Road646 m away | 127 m² | 191 m² | +64 m² +50% | 2015 |
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| 14, Oregon Avenue311 m away | 104 m² | 167 m² | +63 m² +61% | 2022 |
|---|
| 10, Sandyhill Road882 m away | 60 m² | 123 m² | +63 m² +105% | 2015 |
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| 19, Audrey Road757 m away | 83 m² | 145 m² | +62 m² +75% | 2023 |
|---|
| 138, Sheringham Avenue397 m away | 56 m² | 118 m² | +62 m² +111% | 2014 |
|---|
| 101, Seventh Avenue426 m away | 106 m² | 167 m² | +61 m² +58% | 2026 |
|---|
| 131, Fourth Avenue642 m away | 82 m² | 142 m² | +60 m² +73% | 2023 |
|---|
| 46, Audrey Road757 m away | 60 m² | 120 m² | +60 m² +100% | 2022 |
|---|
| 11, The Warren494 m away | 82 m² | 142 m² | +60 m² +73% | 2014 |
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| 49, Sheringham Avenue208 m away | 94 m² | 153 m² | +59 m² +63% | 2026 |
|---|
| 46, Third Avenue591 m away | 92 m² | 150 m² | +58 m² +63% | 2022 |
|---|
| 114, Second Avenue779 m away | 116 m² | 174 m² | +58 m² +50% | 2021 |
|---|
| 62, Endsleigh Gardens935 m away | 144 m² | 201 m² | +57 m² +40% | 2012 |
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| 66, Seventh Avenue312 m away | 114 m² | 170 m² | +56 m² +49% | 2026 |
|---|
| 34, Second Avenue656 m away | 117 m² | 173 m² | +56 m² +48% | 2026 |
|---|
| 19, Herbert Road802 m away | 89 m² | 145 m² | +56 m² +63% | 2024 |
|---|
| 99, Sixth Avenue508 m away | 93 m² | 148 m² | +55 m² +59% | 2023 |
|---|
| 73, Second Avenue633 m away | 166 m² | 221 m² | +55 m² +33% | 2023 |
|---|
| 133, Landseer Avenue811 m away | 69 m² | 124 m² | +55 m² +80% | 2020 |
|---|
| 57, Washington Avenue358 m away | 89 m² | 143 m² | +54 m² +61% | 2025 |
|---|
| 185, Grantham Road665 m away | 83 m² | 137 m² | +54 m² +65% | 2020 |
|---|
| 64, Morris Avenue930 m away | 81 m² | 134 m² | +53 m² +65% | 2015 |
|---|
| 118, Third Avenue741 m away | 108 m² | 160 m² | +52 m² +48% | 2026 |
|---|
| 86, Warrior Square323 m away | 95 m² | 147 m² | +52 m² +55% | 2022 |
|---|
| 102, Empress Avenue750 m away | 125 m² | 177 m² | +52 m² +42% | 2017 |
|---|
| 45, Seventh Avenue289 m away | 89 m² | 140 m² | +51 m² +57% | 2023 |
|---|
| 61, Natal Road952 m away | 69 m² | 120 m² | +51 m² +74% | 2020 |
|---|
| 82, First Avenue831 m away | 117 m² | 167 m² | +50 m² +43% | 2024 |
|---|
| 24, Morris Avenue918 m away | 108 m² | 157 m² | +49 m² +45% | 2023 |
|---|
| 13, Gladding Road957 m away | 118 m² | 167 m² | +49 m² +42% | 2020 |
|---|
| 100, Wanstead Park Road680 m away | 92 m² | 141 m² | +49 m² +53% | 2014 |
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| 76, Third Avenue591 m away | 79 m² | 128 m² | +49 m² +62% | 2013 |
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| 59, Empress Avenue767 m away | 154 m² | 202 m² | +48 m² +31% | 2026 |
|---|
| 10, St Winefrides Avenue829 m away | 82 m² | 130 m² | +48 m² +59% | 2013 |
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| 25, Hamilton Road930 m away | 96 m² | 143 m² | +47 m² +49% | 2022 |
|---|
| 196, Sheringham Avenue577 m away | 93 m² | 140 m² | +47 m² +51% | 2020 |
|---|
| 132, Empress Avenue750 m away | 98 m² | 145 m² | +47 m² +48% | 2014 |
|---|
| 77a, Belgrave Road860 m away | 62 m² | 109 m² | +47 m² +76% | 2014 |
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| 3, Second Avenue633 m away | 114 m² | 160 m² | +46 m² +40% | 2026 |
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| 6, Mansfield Road903 m away | 60 m² | 106 m² | +46 m² +77% | 2023 |
|---|
| 5, Gladding Road957 m away | 88 m² | 134 m² | +46 m² +52% | 2019 |
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| 69, Meanley Road762 m away | 97 m² | 142 m² | +45 m² +46% | 2021 |
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| 136, Landseer Avenue805 m away | 75 m² | 120 m² | +45 m² +60% | 2018 |
|---|
| 15c, Mansfield Road856 m away | 37 m² | 82 m² | +45 m² +122% | 2017 |
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| 8, Sandyhill Road882 m away | 66 m² | 110 m² | +44 m² +67% | 2026 |
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| 24, Wanstead Park Road498 m away | 120 m² | 164 m² | +44 m² +37% | 2024 |
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| 206, Walton Road608 m away | 73 m² | 117 m² | +44 m² +60% | 2023 |
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| 846, Romford Road101 m away | 120 m² | 164 m² | +44 m² +37% | 2020 |
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| 73, Carlyle Road649 m away | 91 m² | 135 m² | +44 m² +48% | 2020 |
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| 2a, Toronto Avenue283 m away | 87 m² | 131 m² | +44 m² +51% | 2019 |
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| 79, First Avenue813 m away | 96 m² | 140 m² | +44 m² +46% | 2019 |
|---|
| 58a, High Road897 m away | 45 m² | 88 m² | +43 m² +96% | 2026 |
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| 185, Wanstead Park Road747 m away | 102 m² | 145 m² | +43 m² +42% | 2022 |
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| 33, Sixth Avenue363 m away | 92 m² | 135 m² | +43 m² +47% | 2019 |
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| 22, Hamilton Road930 m away | 81 m² | 123 m² | +42 m² +52% | 2026 |
|---|
| 784, Romford Road184 m away | 98 m² | 140 m² | +42 m² +43% | 2024 |
|---|
| 267, Dersingham Avenue809 m away | 40 m² | 82 m² | +42 m² +105% | 2022 |
|---|
| 67, Seventh Avenue289 m away | 105 m² | 147 m² | +42 m² +40% | 2019 |
|---|
| 11, Rectory Road905 m away | 101 m² | 143 m² | +42 m² +42% | 2017 |
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| 238, Walton Road608 m away | 60 m² | 102 m² | +42 m² +70% | 2014 |
|---|
| 38, Lowbrook Road917 m away | 79 m² | 121 m² | +42 m² +53% | 2013 |
|---|
| 71, York Road648 m away | 122 m² | 163 m² | +41 m² +34% | 2023 |
|---|
| 56, Sandyhill Road882 m away | 73 m² | 114 m² | +41 m² +56% | 2022 |
|---|
| 50, Britannia Road777 m away | 107 m² | 148 m² | +41 m² +38% | 2016 |
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| 9, Cecil Road875 m away | 120 m² | 161 m² | +41 m² +34% | 2016 |
|---|
| 20, Belgrave Road759 m away | 67 m² | 108 m² | +41 m² +61% | 2015 |
|---|
| 114, Sheringham Avenue397 m away | 69 m² | 110 m² | +41 m² +59% | 2014 |
|---|
| 43a, Colchester Avenue0 m away | 52 m² | 92 m² | +40 m² +77% | 2025 |
|---|
| 22, Little Ilford Lane226 m away | 96 m² | 136 m² | +40 m² +42% | 2025 |
|---|
| 189, Dersingham Avenue546 m away | 47 m² | 87 m² | +40 m² +85% | 2020 |
|---|
| 106, Courtland Avenue845 m away | 105 m² | 145 m² | +40 m² +38% | 2020 |
|---|
| 3, Audrey Road757 m away | 127 m² | 166 m² | +39 m² +31% | 2020 |
|---|
| 198, Sheringham Avenue577 m away | 81 m² | 120 m² | +39 m² +48% | 2013 |
|---|
| 167, Sheringham Avenue596 m away | 88 m² | 127 m² | +39 m² +44% | 2013 |
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| 103, Fourth Avenue642 m away | 86 m² | 124 m² | +38 m² +44% | 2026 |
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| 11, Michigan Avenue392 m away | 106 m² | 144 m² | +38 m² +36% | 2024 |
|---|
| 12, Eltisley Road777 m away | 62 m² | 100 m² | +38 m² +61% | 2020 |
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| 173, Warrior Square310 m away | 49 m² | 87 m² | +38 m² +78% | 2015 |
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| 25, Sandyhill Road882 m away | 85 m² | 123 m² | +38 m² +45% | 2015 |
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| 26, York Road648 m away | 154 m² | 191 m² | +37 m² +24% | 2026 |
|---|
| 50, Elsenham Road984 m away | 109 m² | 146 m² | +37 m² +34% | 2025 |
|---|
| 163, Grantham Road665 m away | 70 m² | 107 m² | +37 m² +53% | 2021 |
|---|
| 28, Audrey Road757 m away | 82 m² | 119 m² | +37 m² +45% | 2021 |
|---|
| 40, Howard Road951 m away | 86 m² | 123 m² | +37 m² +43% | 2020 |
|---|
| 121, Meanley Road864 m away | 93 m² | 130 m² | +37 m² +40% | 2013 |
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| 49, Fourth Avenue642 m away | 90 m² | 126 m² | +36 m² +40% | 2022 |
|---|
| 156, Fourth Avenue656 m away | 44 m² | 80 m² | +36 m² +82% | 2022 |
|---|
| 147, Lawrence Avenue557 m away | 35 m² | 71 m² | +36 m² +103% | 2016 |
|---|
| 53, Dore Avenue940 m away | 64 m² | 100 m² | +36 m² +56% | 2016 |
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| 24, Gloucester Road136 m away | 32 m² | 68 m² | +36 m² +113% | 2015 |
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| 66, Third Avenue591 m away | 111 m² | 146 m² | +35 m² +32% | 2026 |
|---|
| Flat 3, 29, Selborne Road669 m away | 32 m² | 67 m² | +35 m² +109% | 2019 |
|---|
| 54, Natal Road952 m away | 119 m² | 154 m² | +35 m² +29% | 2016 |
|---|
| 59, Fourth Avenue642 m away | 118 m² | 153 m² | +35 m² +30% | 2015 |
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| 8, Meanley Road771 m away | 59 m² | 94 m² | +35 m² +59% | 2015 |
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| 36, Hamilton Road930 m away | 85 m² | 120 m² | +35 m² +41% | 2013 |
|---|
| 9, Oregon Avenue311 m away | 122 m² | 156 m² | +34 m² +28% | 2023 |
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| 5, Juniper Road660 m away | 99 m² | 133 m² | +34 m² +34% | 2023 |
|---|
| 33, Colchester Avenue0 m away | 103 m² | 137 m² | +34 m² +33% | 2022 |
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| 163, Warrior Square310 m away | 56 m² | 90 m² | +34 m² +61% | 2020 |
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| 53, Seventh Avenue289 m away | 107 m² | 141 m² | +34 m² +32% | 2015 |
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| 20, The Warren494 m away | 84 m² | 118 m² | +34 m² +40% | 2014 |
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| 16, Second Avenue656 m away | 116 m² | 149 m² | +33 m² +28% | 2026 |
|---|
| 53, Washington Avenue358 m away | 79 m² | 112 m² | +33 m² +42% | 2024 |
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| 254, Walton Road608 m away | 74 m² | 107 m² | +33 m² +45% | 2024 |
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| 140, Lawrence Avenue514 m away | 55 m² | 88 m² | +33 m² +60% | 2021 |
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| 215, Wanstead Park Road921 m away | 100 m² | 133 m² | +33 m² +33% | 2020 |
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| 19, Eighth Avenue219 m away | 112 m² | 145 m² | +33 m² +29% | 2016 |
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| 18, Meanley Road771 m away | 130 m² | 163 m² | +33 m² +25% | 2016 |
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| 873, Romford Road337 m away | 43 m² | 76 m² | +33 m² +77% | 2014 |
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| 228, Walton Road608 m away | 71 m² | 104 m² | +33 m² +46% | 2013 |
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| 39, Elsenham Road985 m away | 97 m² | 129 m² | +32 m² +33% | 2025 |
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| 79, Kensington Gardens998 m away | 72 m² | 104 m² | +32 m² +44% | 2024 |
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| 7b, Northbrook Road604 m away | 35 m² | 67 m² | +32 m² +91% | 2023 |
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| 48a, York Road510 m away | 66 m² | 97 m² | +31 m² +47% | 2025 |
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| 72, Seventh Avenue444 m away | 53 m² | 84 m² | +31 m² +58% | 2024 |
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| 48, Madras Road995 m away | 66 m² | 97 m² | +31 m² +47% | 2024 |
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| 211, Wanstead Park Road833 m away | 100 m² | 131 m² | +31 m² +31% | 2020 |
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| 38, Howard Road951 m away | 84 m² | 115 m² | +31 m² +37% | 2016 |
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| 35, St Winefrides Avenue829 m away | 60 m² | 91 m² | +31 m² +52% | 2014 |
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| 180, Third Avenue741 m away | 95 m² | 125 m² | +30 m² +32% | 2026 |
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| 15, Oregon Avenue311 m away | 117 m² | 147 m² | +30 m² +26% | 2025 |
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| 110, Westbury Road697 m away | 82 m² | 112 m² | +30 m² +37% | 2025 |
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| 128, Empress Avenue750 m away | 102 m² | 132 m² | +30 m² +29% | 2024 |
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| 62, Third Avenue591 m away | 112 m² | 142 m² | +30 m² +27% | 2021 |
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| 68, Dersingham Avenue231 m away | 73 m² | 103 m² | +30 m² +41% | 2020 |
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| Flat B, 36, Belgrave Road759 m away | 43 m² | 73 m² | +30 m² +70% | 2015 |
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| 10a, Rectory Road939 m away | 97 m² | 127 m² | +30 m² +31% | 2013 |
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| 65a, York Road648 m away | 64 m² | 94 m² | +30 m² +47% | 2009 |
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| 5, Herbert Road802 m away | 42 m² | 71 m² | +29 m² +69% | 2025 |
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| 73, Wanstead Park Road580 m away | 61 m² | 90 m² | +29 m² +48% | 2021 |
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| 82, Seventh Avenue444 m away | 125 m² | 154 m² | +29 m² +23% | 2020 |
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| 85, Second Avenue760 m away | 94 m² | 123 m² | +29 m² +31% | 2020 |
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| 26, Browning Road907 m away | 72 m² | 101 m² | +29 m² +40% | 2020 |
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| 5, Fifth Avenue417 m away | 94 m² | 123 m² | +29 m² +31% | 2017 |
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| 273, Church Road689 m away | 47 m² | 76 m² | +29 m² +62% | 2014 |
|---|
| 21, Oregon Avenue311 m away | 52 m² | 81 m² | +29 m² +56% | 2009 |
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| 41, Audrey Road757 m away | 100 m² | 128 m² | +28 m² +28% | 2026 |
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| 26, Gloucester Road136 m away | 77 m² | 105 m² | +28 m² +36% | 2025 |
|---|
| 6, Fifth Avenue417 m away | 155 m² | 183 m² | +28 m² +18% | 2025 |
|---|
| 183, Sixth Avenue630 m away | 88 m² | 116 m² | +28 m² +32% | 2022 |
|---|
| 21, Hamilton Road930 m away | 52 m² | 80 m² | +28 m² +54% | 2018 |
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| 14, Dersingham Avenue231 m away | 95 m² | 123 m² | +28 m² +29% | 2015 |
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| 262, Dersingham Avenue799 m away | 53 m² | 81 m² | +28 m² +53% | 2012 |
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| 1005a, Romford Road238 m away | 87 m² | 114 m² | +27 m² +31% | 2024 |
|---|
| 197, Wanstead Park Road833 m away | 115 m² | 142 m² | +27 m² +23% | 2022 |
|---|
| 15, Elsenham Road985 m away | 86 m² | 113 m² | +27 m² +31% | 2020 |
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| Flat 30, Blakesley House, Grantham Road316 m away | 39 m² | 66 m² | +27 m² +69% | 2015 |
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| 157, Sheringham Avenue596 m away | 96 m² | 123 m² | +27 m² +28% | 2015 |
|---|
| 860, Romford Road101 m away | 53 m² | 80 m² | +27 m² +51% | 2011 |
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| 18, Audrey Road757 m away | 105 m² | 131 m² | +26 m² +25% | 2026 |
|---|
| 1001, Romford Road238 m away | 45 m² | 71 m² | +26 m² +58% | 2025 |
|---|
| 42, Second Avenue656 m away | 130 m² | 156 m² | +26 m² +20% | 2023 |
|---|
| 10, Nine Acres Close922 m away | 108 m² | 134 m² | +26 m² +24% | 2022 |
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| Flat 2, 837a, Romford Road337 m away | 59 m² | 85 m² | +26 m² +44% | 2020 |
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| 120, Second Avenue779 m away | 135 m² | 161 m² | +26 m² +19% | 2016 |
|---|
| 131, Second Avenue760 m away | 97 m² | 123 m² | +26 m² +27% | 2014 |
|---|
| 5, Worcester Road190 m away | 65 m² | 90 m² | +25 m² +38% | 2026 |
|---|
| 52, Church Road808 m away | 107 m² | 132 m² | +25 m² +23% | 2026 |
|---|
| 40, Little Ilford Lane226 m away | 85 m² | 110 m² | +25 m² +29% | 2024 |
|---|
| 102, Wanstead Park Road680 m away | 96 m² | 121 m² | +25 m² +26% | 2022 |
|---|
| 3, Washington Avenue358 m away | 98 m² | 123 m² | +25 m² +26% | 2015 |
|---|
| 171, Third Avenue725 m away | 98 m² | 123 m² | +25 m² +26% | 2015 |
|---|
| 2, Michigan Avenue392 m away | 54 m² | 78 m² | +24 m² +44% | 2026 |
|---|
| 6, Aldersbrook Lane77 m away | 67 m² | 91 m² | +24 m² +36% | 2025 |
|---|
| 28a, Station Road894 m away | 28 m² | 52 m² | +24 m² +86% | 2025 |
|---|
| 9a, Heron Mews979 m away | 26 m² | 50 m² | +24 m² +92% | 2025 |
|---|
| 30, Harcourt Avenue662 m away | 101 m² | 125 m² | +24 m² +24% | 2023 |
|---|
| 85, Westbury Road697 m away | 82 m² | 106 m² | +24 m² +29% | 2023 |
|---|
| 24, Seventh Avenue312 m away | 80 m² | 104 m² | +24 m² +30% | 2019 |
|---|
| Flat 2, 1, Trevelyan Avenue529 m away | 48 m² | 72 m² | +24 m² +50% | 2019 |
|---|
| Orchestra House, 20, Ilford Hill624 m away | 78 m² | 102 m² | +24 m² +31% | 2019 |
|---|
| 109, Seventh Avenue426 m away | 22 m² | 46 m² | +24 m² +109% | 2014 |
|---|
| 46, Eighth Avenue219 m away | 42 m² | 66 m² | +24 m² +57% | 2012 |
|---|
| 66, Sixth Avenue415 m away | 44 m² | 67 m² | +23 m² +52% | 2025 |
|---|
| 40, Third Avenue591 m away | 90 m² | 113 m² | +23 m² +26% | 2024 |
|---|
| 32, Church Road902 m away | 100 m² | 123 m² | +23 m² +23% | 2024 |
|---|
| 12, Whitta Road955 m away | 57 m² | 80 m² | +23 m² +40% | 2024 |
|---|
| 105, Meanley Road864 m away | 119 m² | 142 m² | +23 m² +19% | 2022 |
|---|
| 67, Church Road891 m away | 127 m² | 150 m² | +23 m² +18% | 2021 |
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