Finding extended homes…
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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 2YE
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 |
|---|---|---|---|---|
| 168, Corbets Tey Road940 m away | 124 m² | 257 m² | +133 m² +107% | 2025 |
| 150, Corbets Tey Road940 m away | 117 m² | 244 m² | +127 m² +109% | 2019 |
| 14, Tawny Avenue789 m away | 103 m² | 216 m² | +113 m² +110% | 2026 |
| 50, Tawny Avenue668 m away | 111 m² | 216 m² | +105 m² +95% | 2025 |
| 42, Sycamore Avenue694 m away | 87 m² | 172 m² | +85 m² +98% | 2024 |
| 13, Hornbeam Avenue300 m away | 92 m² | 175 m² | +83 m² +90% | 2024 |
| 83, Parkland Avenue809 m away | 103 m² | 186 m² | +83 m² +81% | 2020 |
| 247, Goodwood Avenue684 m away | 72 m² | 154 m² | +82 m² +114% | 2026 |
| 15, Gaynes Park Road894 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.
| 94 m² |
| 174 m² |
| +80 m² +85% |
| 2026 |
| 18, Beech Avenue920 m away | 88 m² | 166 m² | +78 m² +89% | 2019 |
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| 99, Kempton Avenue560 m away | 84 m² | 159 m² | +75 m² +89% | 2026 |
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| 27, Elm Avenue959 m away | 116 m² | 191 m² | +75 m² +65% | 2021 |
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| 33, Sycamore Avenue694 m away | 106 m² | 178 m² | +72 m² +68% | 2026 |
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| 18, Gaynes Park Road801 m away | 92 m² | 164 m² | +72 m² +78% | 2016 |
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| 56, Chelmsford Drive767 m away | 136 m² | 208 m² | +72 m² +53% | 2015 |
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| 19, Southview Drive721 m away | 102 m² | 172 m² | +70 m² +69% | 2022 |
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| 91, Alma Avenue789 m away | 54 m² | 123 m² | +69 m² +128% | 2025 |
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| 25, Newbury Gardens916 m away | 48 m² | 115 m² | +67 m² +140% | 2022 |
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| 10, Acacia Drive627 m away | 84 m² | 151 m² | +67 m² +80% | 2021 |
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| 18, Aspen Grove406 m away | 92 m² | 157 m² | +65 m² +71% | 2018 |
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| 55, Tawny Avenue668 m away | 110 m² | 174 m² | +64 m² +58% | 2021 |
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| 16, Maple Avenue767 m away | 114 m² | 177 m² | +63 m² +55% | 2023 |
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| 30, Beech Avenue920 m away | 114 m² | 176 m² | +62 m² +54% | 2026 |
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| 34, Crystal Avenue886 m away | 79 m² | 141 m² | +62 m² +78% | 2013 |
|---|
| 19, Acacia Drive627 m away | 91 m² | 152 m² | +61 m² +67% | 2023 |
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| 52, Hacton Drive862 m away | 80 m² | 141 m² | +61 m² +76% | 2022 |
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| 179, Alma Avenue1000 m away | 53 m² | 113 m² | +60 m² +113% | 2026 |
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| 43, Newbury Gardens936 m away | 80 m² | 140 m² | +60 m² +75% | 2025 |
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| 34, Gaynes Park Road719 m away | 100 m² | 159 m² | +59 m² +59% | 2025 |
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| 61, Sycamore Avenue553 m away | 98 m² | 157 m² | +59 m² +60% | 2023 |
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| 46, Derby Avenue722 m away | 45 m² | 104 m² | +59 m² +131% | 2010 |
|---|
| 13, Southview Drive778 m away | 86 m² | 143 m² | +57 m² +66% | 2021 |
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| 74, Chelmsford Drive568 m away | 128 m² | 184 m² | +56 m² +44% | 2025 |
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| 6, Ascot Gardens841 m away | 58 m² | 114 m² | +56 m² +97% | 2025 |
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| 123, Alma Avenue978 m away | 50 m² | 105 m² | +55 m² +110% | 2024 |
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| 360, Chepstow Avenue856 m away | 57 m² | 111 m² | +54 m² +95% | 2017 |
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| 62, Parkland Avenue809 m away | 114 m² | 168 m² | +54 m² +47% | 2016 |
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| 57, Kempton Avenue809 m away | 92 m² | 145 m² | +53 m² +58% | 2025 |
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| 23, Kempton Avenue809 m away | 56 m² | 109 m² | +53 m² +95% | 2021 |
|---|
| 49, Tawny Avenue668 m away | 122 m² | 175 m² | +53 m² +43% | 2017 |
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| 15, Ascot Gardens841 m away | 68 m² | 120 m² | +52 m² +76% | 2025 |
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| 46, Standen Avenue998 m away | 94 m² | 145 m² | +51 m² +54% | 2025 |
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| 1, Park Farm Cottages439 m away | 90 m² | 141 m² | +51 m² +57% | 2023 |
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| 30, Parkland Avenue928 m away | 122 m² | 173 m² | +51 m² +42% | 2022 |
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| 219, Goodwood Avenue684 m away | 87 m² | 137 m² | +50 m² +57% | 2018 |
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| 67, Hacton Drive859 m away | 92 m² | 140 m² | +48 m² +52% | 2026 |
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| 69, Bridge Avenue895 m away | 51 m² | 99 m² | +48 m² +94% | 2025 |
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| 180, Alma Avenue1000 m away | 81 m² | 129 m² | +48 m² +59% | 2025 |
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| 219, Alma Avenue964 m away | 88 m² | 135 m² | +47 m² +53% | 2026 |
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| 83, The Grove662 m away | 147 m² | 194 m² | +47 m² +32% | 2023 |
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| 21, Sycamore Avenue694 m away | 122 m² | 169 m² | +47 m² +39% | 2023 |
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| 51, Doncaster Way752 m away | 68 m² | 115 m² | +47 m² +69% | 2019 |
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| 21, Hornbeam Avenue300 m away | 92 m² | 136 m² | +44 m² +48% | 2020 |
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| 391, Chepstow Avenue856 m away | 121 m² | 165 m² | +44 m² +36% | 2020 |
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| 32, Sycamore Avenue694 m away | 100 m² | 144 m² | +44 m² +44% | 2018 |
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| 19, Clayton Avenue790 m away | 100 m² | 143 m² | +43 m² +43% | 2017 |
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| 41, Maple Avenue730 m away | 150 m² | 191 m² | +41 m² +27% | 2024 |
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| 27, Doncaster Way752 m away | 73 m² | 114 m² | +41 m² +56% | 2013 |
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| 19, Gaynes Court714 m away | 85 m² | 125 m² | +40 m² +47% | 2019 |
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| 10, Lingfield Avenue763 m away | 31 m² | 70 m² | +39 m² +126% | 2025 |
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| 31, Little Gaynes Lane788 m away | 187 m² | 225 m² | +38 m² +20% | 2026 |
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| 207, Corbets Tey Road986 m away | 147 m² | 185 m² | +38 m² +26% | 2023 |
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| 54, Central Drive735 m away | 84 m² | 121 m² | +37 m² +44% | 2025 |
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| 28, Beech Avenue920 m away | 125 m² | 161 m² | +36 m² +29% | 2020 |
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| 33, Hacton Drive859 m away | 60 m² | 95 m² | +35 m² +58% | 2024 |
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| 33, Corbets Avenue914 m away | 97 m² | 132 m² | +35 m² +36% | 2021 |
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| 49, Clement Way759 m away | 66 m² | 101 m² | +35 m² +53% | 2015 |
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| 29, Southview Drive721 m away | 151 m² | 185 m² | +34 m² +23% | 2026 |
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| 34, Lingfield Avenue763 m away | 112 m² | 146 m² | +34 m² +30% | 2024 |
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| 6, Kempton Avenue819 m away | 62 m² | 96 m² | +34 m² +55% | 2024 |
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| 39, Granton Avenue970 m away | 68 m² | 102 m² | +34 m² +50% | 2014 |
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| 35, Chelmsford Drive771 m away | 79 m² | 111 m² | +32 m² +41% | 2025 |
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| 64, The Grove626 m away | 90 m² | 122 m² | +32 m² +36% | 2017 |
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| 79, Newbury Gardens947 m away | 104 m² | 135 m² | +31 m² +30% | 2022 |
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| 35, Newbury Gardens916 m away | 78 m² | 109 m² | +31 m² +40% | 2021 |
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| 53, Doncaster Way752 m away | 79 m² | 110 m² | +31 m² +39% | 2020 |
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| 30, Crystal Avenue886 m away | 72 m² | 102 m² | +30 m² +42% | 2026 |
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| 24, Little Gaynes Gardens832 m away | 99 m² | 129 m² | +30 m² +30% | 2019 |
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| 20, Parkland Avenue928 m away | 94 m² | 123 m² | +29 m² +31% | 2025 |
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| 53, Kempton Avenue809 m away | 73 m² | 102 m² | +29 m² +40% | 2024 |
|---|
| 9a, The Grove593 m away | 108 m² | 137 m² | +29 m² +27% | 2021 |
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| 19, Derby Avenue733 m away | 83 m² | 112 m² | +29 m² +35% | 2021 |
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| 11, Aspen Grove406 m away | 86 m² | 114 m² | +28 m² +33% | 2025 |
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| 24, Little Gaynes Lane788 m away | 147 m² | 175 m² | +28 m² +19% | 2025 |
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| 229, Goodwood Avenue684 m away | 109 m² | 137 m² | +28 m² +26% | 2023 |
|---|
| 66, Central Drive655 m away | 89 m² | 117 m² | +28 m² +31% | 2015 |
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| 63, Doncaster Way594 m away | 48 m² | 75 m² | +27 m² +56% | 2023 |
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| 281, Goodwood Avenue684 m away | 77 m² | 104 m² | +27 m² +35% | 2020 |
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| 18, Southview Drive961 m away | 103 m² | 130 m² | +27 m² +26% | 2018 |
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| 62, Little Gaynes Lane448 m away | 125 m² | 152 m² | +27 m² +22% | 2016 |
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| 45, Alma Avenue789 m away | 90 m² | 117 m² | +27 m² +30% | 2014 |
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| 13, Maple Avenue730 m away | 104 m² | 130 m² | +26 m² +25% | 2026 |
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| 346, Goodwood Avenue905 m away | 88 m² | 114 m² | +26 m² +30% | 2021 |
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| 33, Kempton Avenue809 m away | 83 m² | 109 m² | +26 m² +31% | 2014 |
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| 8, Bevan Way790 m away | 103 m² | 128 m² | +25 m² +24% | 2023 |
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| 30, Alma Avenue825 m away | 89 m² | 114 m² | +25 m² +28% | 2023 |
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| 62, Central Drive655 m away | 88 m² | 113 m² | +25 m² +28% | 2015 |
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| 42, Central Drive735 m away | 74 m² | 99 m² | +25 m² +34% | 2015 |
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| 42, The Grove626 m away | 121 m² | 145 m² | +24 m² +20% | 2022 |
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| 93, Plumpton Avenue584 m away | 130 m² | 154 m² | +24 m² +18% | 2015 |
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| 8, Gaynes Park Road894 m away | 123 m² | 146 m² | +23 m² +19% | 2023 |
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| 11, Corbets Avenue914 m away | 125 m² | 148 m² | +23 m² +18% | 2018 |
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| 28, Maple Avenue767 m away | 132 m² | 155 m² | +23 m² +17% | 2015 |
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| 9, Aintree Grove594 m away | 92 m² | 114 m² | +22 m² +24% | 2025 |
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| 11, Ascot Gardens841 m away | 65 m² | 87 m² | +22 m² +34% | 2024 |
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| 274, Goodwood Avenue726 m away | 85 m² | 107 m² | +22 m² +26% | 2019 |
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| 13, Gaynes Park Road894 m away | 110 m² | 132 m² | +22 m² +20% | 2016 |
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| 6, Acacia Drive627 m away | 117 m² | 138 m² | +21 m² +18% | 2020 |
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| 4, Acacia Drive627 m away | 77 m² | 97 m² | +20 m² +26% | 2025 |
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| 53, Bridge Avenue895 m away | 97 m² | 117 m² | +20 m² +21% | 2020 |
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| 59, Bridge Avenue895 m away | 45 m² | 65 m² | +20 m² +44% | 2016 |
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| 60, Central Drive655 m away | 98 m² | 117 m² | +19 m² +19% | 2026 |
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| 84, Hacton Drive862 m away | 95 m² | 114 m² | +19 m² +20% | 2026 |
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| 74, Kempton Avenue560 m away | 91 m² | 110 m² | +19 m² +21% | 2024 |
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| 23, The Grove593 m away | 75 m² | 94 m² | +19 m² +25% | 2022 |
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| 29, Newbury Gardens916 m away | 73 m² | 92 m² | +19 m² +26% | 2016 |
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| 37, The Grove662 m away | 106 m² | 125 m² | +19 m² +18% | 2012 |
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| 17, Ascot Gardens841 m away | 77 m² | 95 m² | +18 m² +23% | 2013 |
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| 6, Hurst Park Avenue670 m away | 96 m² | 114 m² | +18 m² +19% | 2012 |
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| 12, Hacton Parade659 m away | 63 m² | 80 m² | +17 m² +27% | 2026 |
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| 2, Vaughan Avenue995 m away | 82 m² | 99 m² | +17 m² +21% | 2023 |
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| 61, Plumpton Avenue584 m away | 86 m² | 103 m² | +17 m² +20% | 2022 |
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| 89, Alma Avenue789 m away | 64 m² | 81 m² | +17 m² +27% | 2022 |
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| 6, Elm Avenue994 m away | 93 m² | 110 m² | +17 m² +18% | 2020 |
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| 1, Lingfield Avenue747 m away | 83 m² | 100 m² | +17 m² +20% | 2019 |
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| 140, Bevan Way535 m away | 80 m² | 95 m² | +15 m² +19% | 2023 |
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| 24, Chelmsford Drive767 m away | 69 m² | 84 m² | +15 m² +22% | 2023 |
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| 17, Fontwell Park Gardens578 m away | 29 m² | 44 m² | +15 m² +52% | 2022 |
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| 40, Crystal Avenue886 m away | 81 m² | 96 m² | +15 m² +19% | 2022 |
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