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 RM14 2RP
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 |
|---|---|---|---|---|
| 97, Wingletye Lane737 m away | 116 m² | 288 m² | +172 m² +148% | 2023 |
| 52, Minster Way456 m away | 170 m² | 309 m² | +139 m² +82% | 2026 |
| 98, Upminster Road219 m away | 112 m² | 226 m² | +114 m² +102% | 2016 |
| 16, Boundary Road551 m away | 79 m² | 192 m² | +113 m² +143% | 2020 |
| 52, Waldegrave Gardens801 m away | 125 m² | 238 m² | +113 m² +90% | 2019 |
| 49, Curtis Road829 m away | 84 m² | 192 m² | +108 m² +129% | 2022 |
| 34, Beverley Gardens962 m away | 71 m² | 176 m² | +105 m² +148% | 2025 |
| 60, Hacton Lane427 m away | 88 m² | 187 m² | +99 m² +113% | 2025 |
| 1, Church View530 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.
| 59 m² |
| 145 m² |
| +86 m² +146% |
| 2018 |
| 42, Sycamore Avenue836 m away | 87 m² | 172 m² | +85 m² +98% | 2024 |
|---|
| 13, Hornbeam Avenue885 m away | 92 m² | 175 m² | +83 m² +90% | 2024 |
|---|
| 12, Granton Avenue266 m away | 99 m² | 182 m² | +83 m² +84% | 2022 |
|---|
| 52, Ravenscourt Drive602 m away | 79 m² | 158 m² | +79 m² +100% | 2025 |
|---|
| 96, Ravenscourt Drive602 m away | 72 m² | 151 m² | +79 m² +110% | 2017 |
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| 9, Poole Road979 m away | 100 m² | 177 m² | +77 m² +77% | 2019 |
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| 99, Kempton Avenue861 m away | 84 m² | 159 m² | +75 m² +89% | 2026 |
|---|
| 14, Boundary Road551 m away | 104 m² | 177 m² | +73 m² +70% | 2021 |
|---|
| 33, Sycamore Avenue836 m away | 106 m² | 178 m² | +72 m² +68% | 2026 |
|---|
| 82, Wingletye Lane796 m away | 107 m² | 179 m² | +72 m² +67% | 2021 |
|---|
| 3, Poole Road979 m away | 90 m² | 162 m² | +72 m² +80% | 2016 |
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| 56, Chelmsford Drive458 m away | 136 m² | 208 m² | +72 m² +53% | 2015 |
|---|
| 84, Aldborough Road127 m away | 72 m² | 143 m² | +71 m² +99% | 2021 |
|---|
| 15, Wingletye Lane478 m away | 110 m² | 181 m² | +71 m² +65% | 2020 |
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| 19, Minster Way326 m away | 118 m² | 189 m² | +71 m² +60% | 2016 |
|---|
| 19, Southview Drive615 m away | 102 m² | 172 m² | +70 m² +69% | 2022 |
|---|
| 71, Granton Avenue266 m away | 88 m² | 158 m² | +70 m² +80% | 2021 |
|---|
| 136, Burnway991 m away | 50 m² | 118 m² | +68 m² +136% | 2023 |
|---|
| 5, Aldborough Road131 m away | 63 m² | 131 m² | +68 m² +108% | 2016 |
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| 43, Glanville Drive530 m away | 79 m² | 146 m² | +67 m² +85% | 2024 |
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| 25, Newbury Gardens254 m away | 48 m² | 115 m² | +67 m² +140% | 2022 |
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| 10, Acacia Drive791 m away | 84 m² | 151 m² | +67 m² +80% | 2021 |
|---|
| 17, Minster Way326 m away | 67 m² | 133 m² | +66 m² +99% | 2023 |
|---|
| 18, Aspen Grove780 m away | 92 m² | 157 m² | +65 m² +71% | 2018 |
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| 56, Brookdale Avenue610 m away | 94 m² | 159 m² | +65 m² +69% | 2016 |
|---|
| 86, Ravenscourt Grove614 m away | 84 m² | 147 m² | +63 m² +75% | 2026 |
|---|
| 29, Curtis Road829 m away | 95 m² | 158 m² | +63 m² +66% | 2024 |
|---|
| 16, Maple Avenue893 m away | 114 m² | 177 m² | +63 m² +55% | 2023 |
|---|
| 19, Acacia Drive791 m away | 91 m² | 152 m² | +61 m² +67% | 2023 |
|---|
| 5, Bellevue Road622 m away | 103 m² | 164 m² | +61 m² +59% | 2022 |
|---|
| 25, Hill Rise467 m away | 46 m² | 106 m² | +60 m² +130% | 2026 |
|---|
| 179, Alma Avenue634 m away | 53 m² | 113 m² | +60 m² +113% | 2026 |
|---|
| 43, Newbury Gardens259 m away | 80 m² | 140 m² | +60 m² +75% | 2025 |
|---|
| 118, Wingletye Lane796 m away | 107 m² | 166 m² | +59 m² +55% | 2026 |
|---|
| 46, Derby Avenue462 m away | 45 m² | 104 m² | +59 m² +131% | 2010 |
|---|
| 13, Southview Drive709 m away | 86 m² | 143 m² | +57 m² +66% | 2021 |
|---|
| 74, Chelmsford Drive608 m away | 128 m² | 184 m² | +56 m² +44% | 2025 |
|---|
| 4, Champion Road846 m away | 99 m² | 155 m² | +56 m² +57% | 2025 |
|---|
| 123, Alma Avenue868 m away | 50 m² | 105 m² | +55 m² +110% | 2024 |
|---|
| 107, Wingletye Lane737 m away | 134 m² | 189 m² | +55 m² +41% | 2019 |
|---|
| Stirling House, 21 - 25, Station Lane991 m away | 52 m² | 107 m² | +55 m² +106% | 2015 |
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| 87, Benets Road706 m away | 78 m² | 132 m² | +54 m² +69% | 2024 |
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| 6, Mavis Grove902 m away | 129 m² | 183 m² | +54 m² +42% | 2024 |
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| 360, Chepstow Avenue734 m away | 57 m² | 111 m² | +54 m² +95% | 2017 |
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| 57, Kempton Avenue578 m away | 92 m² | 145 m² | +53 m² +58% | 2025 |
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| 23, Kempton Avenue578 m away | 56 m² | 109 m² | +53 m² +95% | 2021 |
|---|
| 5, Ravenscourt Drive605 m away | 67 m² | 119 m² | +52 m² +78% | 2022 |
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| 132, Alma Avenue880 m away | 70 m² | 122 m² | +52 m² +74% | 2014 |
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| 46, Standen Avenue972 m away | 94 m² | 145 m² | +51 m² +54% | 2025 |
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| 130, Burnway991 m away | 64 m² | 115 m² | +51 m² +80% | 2018 |
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| 163, Alma Avenue723 m away | 53 m² | 103 m² | +50 m² +94% | 2026 |
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| 52, Mill Park Avenue802 m away | 147 m² | 197 m² | +50 m² +34% | 2024 |
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| 19, Caernarvon Close430 m away | 87 m² | 137 m² | +50 m² +57% | 2021 |
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| 28, Ravenscourt Drive602 m away | 79 m² | 128 m² | +49 m² +62% | 2023 |
|---|
| 69, Bridge Avenue572 m away | 51 m² | 99 m² | +48 m² +94% | 2025 |
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| 180, Alma Avenue634 m away | 81 m² | 129 m² | +48 m² +59% | 2025 |
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| 8, Bowden Drive853 m away | 108 m² | 156 m² | +48 m² +44% | 2024 |
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| 68, Hacton Lane427 m away | 87 m² | 135 m² | +48 m² +55% | 2012 |
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| 219, Alma Avenue463 m away | 88 m² | 135 m² | +47 m² +53% | 2026 |
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| 21, Sycamore Avenue836 m away | 122 m² | 169 m² | +47 m² +39% | 2023 |
|---|
| 56, Berkeley Drive584 m away | 87 m² | 134 m² | +47 m² +54% | 2020 |
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| 51, Doncaster Way422 m away | 68 m² | 115 m² | +47 m² +69% | 2019 |
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| 78, Wingletye Lane796 m away | 84 m² | 129 m² | +45 m² +54% | 2025 |
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| 50, Woodhall Crescent845 m away | 86 m² | 131 m² | +45 m² +52% | 2022 |
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| 6, Glamis Drive868 m away | 40 m² | 85 m² | +45 m² +113% | 2019 |
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| 37, Stewart Avenue872 m away | 144 m² | 189 m² | +45 m² +31% | 2018 |
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| 16, Allenby Drive642 m away | 70 m² | 114 m² | +44 m² +63% | 2024 |
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| 23, Minster Way326 m away | 81 m² | 125 m² | +44 m² +54% | 2020 |
|---|
| 391, Chepstow Avenue734 m away | 121 m² | 165 m² | +44 m² +36% | 2020 |
|---|
| 21, Hornbeam Avenue885 m away | 92 m² | 136 m² | +44 m² +48% | 2020 |
|---|
| 32, Sycamore Avenue836 m away | 100 m² | 144 m² | +44 m² +44% | 2018 |
|---|
| 31, Cumberland Avenue902 m away | 98 m² | 142 m² | +44 m² +45% | 2017 |
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| 6, Lodge Court840 m away | 67 m² | 111 m² | +44 m² +66% | 2012 |
|---|
| 84, Benets Road673 m away | 95 m² | 139 m² | +44 m² +46% | 2009 |
|---|
| 9, Cranborne Gardens798 m away | 101 m² | 143 m² | +42 m² +42% | 2022 |
|---|
| 58, Aldborough Road0 m away | 94 m² | 136 m² | +42 m² +45% | 2021 |
|---|
| 2, Champion Road846 m away | 115 m² | 157 m² | +42 m² +37% | 2019 |
|---|
| 120, Alma Avenue880 m away | 48 m² | 89 m² | +41 m² +85% | 2025 |
|---|
| 41, Maple Avenue875 m away | 150 m² | 191 m² | +41 m² +27% | 2024 |
|---|
| 27, Doncaster Way422 m away | 73 m² | 114 m² | +41 m² +56% | 2013 |
|---|
| 95, Upminster Road302 m away | 121 m² | 161 m² | +40 m² +33% | 2026 |
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| 33, Mill Park Avenue802 m away | 114 m² | 154 m² | +40 m² +35% | 2025 |
|---|
| 92, Ravenscourt Drive602 m away | 73 m² | 113 m² | +40 m² +55% | 2024 |
|---|
| 5, Halcyon Way718 m away | 91 m² | 131 m² | +40 m² +44% | 2022 |
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| 29, Benets Road707 m away | 65 m² | 104 m² | +39 m² +60% | 2022 |
|---|
| 8, Branfill Road957 m away | 91 m² | 129 m² | +38 m² +42% | 2025 |
|---|
| 127, Upminster Road191 m away | 92 m² | 130 m² | +38 m² +41% | 2021 |
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| 54, Central Drive821 m away | 84 m² | 121 m² | +37 m² +44% | 2025 |
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| 55, Somerset Gardens625 m away | 79 m² | 115 m² | +36 m² +46% | 2025 |
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| 14, Patricia Drive810 m away | 69 m² | 105 m² | +36 m² +52% | 2025 |
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| 93, Wingletye Lane737 m away | 147 m² | 183 m² | +36 m² +24% | 2024 |
|---|
| 16, Bridge Avenue372 m away | 55 m² | 90 m² | +35 m² +64% | 2026 |
|---|
| 72, Somerset Gardens595 m away | 73 m² | 108 m² | +35 m² +48% | 2026 |
|---|
| 3, Highfield Road302 m away | 85 m² | 120 m² | +35 m² +41% | 2024 |
|---|
| 58, Westland Avenue683 m away | 88 m² | 123 m² | +35 m² +40% | 2017 |
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| 5, Patricia Drive810 m away | 66 m² | 101 m² | +35 m² +53% | 2017 |
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| 49, Clement Way501 m away | 66 m² | 101 m² | +35 m² +53% | 2015 |
|---|
| 29, Southview Drive615 m away | 151 m² | 185 m² | +34 m² +23% | 2026 |
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| 2, Bowden Drive853 m away | 141 m² | 175 m² | +34 m² +24% | 2026 |
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| 78, Glebe Way924 m away | 115 m² | 149 m² | +34 m² +30% | 2026 |
|---|
| 14, Bridge Avenue372 m away | 83 m² | 117 m² | +34 m² +41% | 2024 |
|---|
| 34, Lingfield Avenue408 m away | 112 m² | 146 m² | +34 m² +30% | 2024 |
|---|
| 6, Kempton Avenue604 m away | 62 m² | 96 m² | +34 m² +55% | 2024 |
|---|
| 32, Waldegrave Gardens801 m away | 122 m² | 156 m² | +34 m² +28% | 2024 |
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| 38, Westland Avenue683 m away | 138 m² | 172 m² | +34 m² +25% | 2023 |
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| 39, Granton Avenue201 m away | 68 m² | 102 m² | +34 m² +50% | 2014 |
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| 87, Glebe Way924 m away | 146 m² | 179 m² | +33 m² +23% | 2025 |
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| 140, Burnway991 m away | 47 m² | 80 m² | +33 m² +70% | 2023 |
|---|
| 127, Wingletye Lane737 m away | 213 m² | 246 m² | +33 m² +15% | 2022 |
|---|
| 35, Chelmsford Drive432 m away | 79 m² | 111 m² | +32 m² +41% | 2025 |
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| 56, Aldborough Road0 m away | 105 m² | 137 m² | +32 m² +30% | 2019 |
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| 162, Alma Avenue723 m away | 65 m² | 97 m² | +32 m² +49% | 2018 |
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| 49, Ravenscourt Drive605 m away | 133 m² | 164 m² | +31 m² +23% | 2024 |
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| 79, Newbury Gardens307 m away | 104 m² | 135 m² | +31 m² +30% | 2022 |
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| 35, Newbury Gardens254 m away | 78 m² | 109 m² | +31 m² +40% | 2021 |
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| 53, Doncaster Way422 m away | 79 m² | 110 m² | +31 m² +39% | 2020 |
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| 10, Pegelm Gardens915 m away | 98 m² | 128 m² | +30 m² +31% | 2017 |
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| 27, Cranborne Gardens798 m away | 103 m² | 133 m² | +30 m² +29% | 2014 |
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| 15, Brookdale Avenue474 m away | 66 m² | 96 m² | +30 m² +45% | 2012 |
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| 49, Somerset Gardens625 m away | 41 m² | 70 m² | +29 m² +71% | 2025 |
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| 53, Kempton Avenue578 m away | 73 m² | 102 m² | +29 m² +40% | 2024 |
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| 19, Derby Avenue466 m away | 83 m² | 112 m² | +29 m² +35% | 2021 |
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| 9, Beverley Gardens962 m away | 71 m² | 100 m² | +29 m² +41% | 2018 |
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| 11, Aspen Grove780 m away | 86 m² | 114 m² | +28 m² +33% | 2025 |
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| 20, Aldborough Road131 m away | 111 m² | 139 m² | +28 m² +25% | 2022 |
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| 57, Waldegrave Gardens797 m away | 118 m² | 146 m² | +28 m² +24% | 2022 |
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| 66, Central Drive747 m away | 89 m² | 117 m² | +28 m² +31% | 2015 |
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| 2, Minster Way326 m away | 133 m² | 160 m² | +27 m² +20% | 2023 |
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| 63, Doncaster Way577 m away | 48 m² | 75 m² | +27 m² +56% | 2023 |
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| 18, Southview Drive898 m away | 103 m² | 130 m² | +27 m² +26% | 2018 |
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| 13, Maple Avenue875 m away | 104 m² | 130 m² | +26 m² +25% | 2026 |
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| 1, Berkeley Drive465 m away | 80 m² | 106 m² | +26 m² +33% | 2024 |
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| 55, Norfolk Road201 m away | 80 m² | 106 m² | +26 m² +33% | 2023 |
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| 18, Bridge Avenue372 m away | 105 m² | 131 m² | +26 m² +25% | 2022 |
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| 99a, Glebe Way924 m away | 59 m² | 85 m² | +26 m² +44% | 2022 |
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| 346, Goodwood Avenue806 m away | 88 m² | 114 m² | +26 m² +30% | 2021 |
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| 2, Berkeley Drive465 m away | 77 m² | 103 m² | +26 m² +34% | 2016 |
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| 7, Minster Court358 m away | 58 m² | 84 m² | +26 m² +45% | 2014 |
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| 33, Kempton Avenue578 m away | 83 m² | 109 m² | +26 m² +31% | 2014 |
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| 30, Clarence Avenue137 m away | 47 m² | 72 m² | +25 m² +53% | 2025 |
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| 8, Bevan Way544 m away | 103 m² | 128 m² | +25 m² +24% | 2023 |
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| 11, Mavis Grove902 m away | 137 m² | 162 m² | +25 m² +18% | 2020 |
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| 89, Wingletye Lane737 m away | 117 m² | 142 m² | +25 m² +21% | 2016 |
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| 62, Central Drive747 m away | 88 m² | 113 m² | +25 m² +28% | 2015 |
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| 42, Central Drive821 m away | 74 m² | 99 m² | +25 m² +34% | 2015 |
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| 26, Somerset Gardens595 m away | 65 m² | 90 m² | +25 m² +38% | 2014 |
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| 30, Allenby Drive642 m away | 107 m² | 131 m² | +24 m² +22% | 2023 |
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| 4, Gaynes Road968 m away | 90 m² | 114 m² | +24 m² +27% | 2021 |
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| 23, Highview Gardens665 m away | 118 m² | 142 m² | +24 m² +20% | 2020 |
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| 93, Plumpton Avenue900 m away | 130 m² | 154 m² | +24 m² +18% | 2015 |
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| 30, Benets Road673 m away | 79 m² | 103 m² | +24 m² +30% | 2014 |
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| 5, Tiptree Close621 m away | 70 m² | 93 m² | +23 m² +33% | 2019 |
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| 40, Highfield Crescent197 m away | 95 m² | 118 m² | +23 m² +24% | 2018 |
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| 28, Maple Avenue893 m away | 132 m² | 155 m² | +23 m² +17% | 2015 |
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| 13, Tyrells Close498 m away | 44 m² | 67 m² | +23 m² +52% | 2014 |
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| Flat 2, Abraham Court, 2 - 4, St Mary'S Lane334 m away | 40 m² | 63 m² | +23 m² +57% | 2011 |
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| 9, Aintree Grove611 m away | 92 m² | 114 m² | +22 m² +24% | 2025 |
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| 132, Burnway991 m away | 47 m² | 69 m² | +22 m² +47% | 2024 |
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| 9, Glamis Drive868 m away | 49 m² | 71 m² | +22 m² +45% | 2021 |
|---|
| 17, Gaynes Road968 m away | 103 m² | 125 m² | +22 m² +21% | 2021 |
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| 83, Granton Avenue266 m away | 86 m² | 108 m² | +22 m² +26% | 2018 |
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| 4, Benets Road707 m away | 68 m² | 89 m² | +21 m² +31% | 2021 |
|---|
| 6, Falkirk Close461 m away | 82 m² | 103 m² | +21 m² +26% | 2020 |
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| 6, Acacia Drive791 m away | 117 m² | 138 m² | +21 m² +18% | 2020 |
|---|
| 50, Curtis Road829 m away | 90 m² | 111 m² | +21 m² +23% | 2014 |
|---|
| 4, Acacia Drive791 m away | 77 m² | 97 m² | +20 m² +26% | 2025 |
|---|
| Flat 68, Goldsmere Court, Fentiman Way977 m away | 44 m² | 64 m² | +20 m² +45% | 2023 |
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| 53, Bridge Avenue572 m away | 97 m² | 117 m² | +20 m² +21% | 2020 |
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| 29, Brendans Close911 m away | 58 m² | 78 m² | +20 m² +34% | 2018 |
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| 59, Bridge Avenue572 m away | 45 m² | 65 m² | +20 m² +44% | 2016 |
|---|
| 4, Somerset Gardens595 m away | 70 m² | 90 m² | +20 m² +29% | 2014 |
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| 60, Central Drive747 m away | 98 m² | 117 m² | +19 m² +19% | 2026 |
|---|
| 94, Aldborough Road127 m away | 102 m² | 121 m² | +19 m² +19% | 2024 |
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| 74, Kempton Avenue861 m away | 91 m² | 110 m² | +19 m² +21% | 2024 |
|---|
| 34, Westland Avenue824 m away | 90 m² | 109 m² | +19 m² +21% | 2023 |
|---|
| 9, Church View530 m away | 61 m² | 80 m² | +19 m² +31% | 2021 |
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| 29, Newbury Gardens254 m away | 73 m² | 92 m² | +19 m² +26% | 2016 |
|---|
| 18, Falkirk Close461 m away | 101 m² | 119 m² | +18 m² +18% | 2025 |
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| 70, Minster Way456 m away | 109 m² | 127 m² | +18 m² +17% | 2021 |
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| 9, Dunster Crescent579 m away | 86 m² | 104 m² | +18 m² +21% | 2019 |
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| 23, Carisbrooke Close453 m away | 83 m² | 101 m² | +18 m² +22% | 2015 |
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| 112, Alma Avenue880 m away | 65 m² | 83 m² | +18 m² +28% | 2013 |
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| 12, Hacton Parade683 m away | 63 m² | 80 m² | +17 m² +27% | 2026 |
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| 19, Gaynes Road968 m away | 104 m² | 121 m² | +17 m² +16% | 2026 |
|---|
| 30, Hedingham Road496 m away | 92 m² | 109 m² | +17 m² +18% | 2025 |
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| 61, Plumpton Avenue900 m away | 86 m² | 103 m² | +17 m² +20% | 2022 |
|---|
| 49, Aldborough Road0 m away | 80 m² | 97 m² | +17 m² +21% | 2021 |
|---|
| 34, Berkeley Drive465 m away | 94 m² | 111 m² | +17 m² +18% | 2021 |
|---|
| 1, Lingfield Avenue427 m away | 83 m² | 100 m² | +17 m² +20% | 2019 |
|---|
| 18a, Granton Avenue266 m away | 43 m² | 60 m² | +17 m² +40% | 2015 |
|---|
| Flat 28, Abraham Court, 2 - 4, St Mary'S Lane334 m away | 69 m² | 85 m² | +16 m² +23% | 2023 |
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