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 BR6 8AX
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 |
|---|---|---|---|---|
| 3, Crofton Lane575 m away | 100 m² | 244 m² | +144 m² +144% | 2023 |
| 4, Abbots Close894 m away | 78 m² | 180 m² | +102 m² +131% | 2014 |
| 51, Leamington Avenue604 m away | 83 m² | 183 m² | +100 m² +120% | 2025 |
| 34, Allington Road727 m away | 96 m² | 191 m² | +95 m² +99% | 2020 |
| 15, St Thomas Drive785 m away | 122 m² | 212 m² | +90 m² +74% | 2026 |
| 76, Crofton Lane977 m away | 99 m² | 189 m² | +90 m² +91% | 2024 |
| 22, Crofton Lane628 m away | 151 m² | 241 m² | +90 m² +60% | 2019 |
| 182, Crofton Road948 m away | 108 m² | 198 m² | +90 m² +83% | 2018 |
| 21, Tile Farm Road301 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.
| 81 m² |
| 170 m² |
| +89 m² +110% |
| 2023 |
| 11, Curzon Close610 m away | 76 m² | 165 m² | +89 m² +117% | 2020 |
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| 125, Lovibonds Avenue897 m away | 114 m² | 203 m² | +89 m² +78% | 2012 |
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| 101, Northlands Avenue946 m away | 84 m² | 169 m² | +85 m² +101% | 2024 |
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| 18, Ruskin Drive264 m away | 69 m² | 153 m² | +84 m² +122% | 2023 |
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| 2, Broughton Road278 m away | 103 m² | 186 m² | +83 m² +81% | 2024 |
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| 98, Tubbenden Lane390 m away | 86 m² | 168 m² | +82 m² +95% | 2026 |
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| 1, Winterborne Avenue375 m away | 85 m² | 167 m² | +82 m² +96% | 2015 |
|---|
| 1, Haverthwaite Road0 m away | 74 m² | 152 m² | +78 m² +105% | 2017 |
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| 169, Crofton Road539 m away | 90 m² | 167 m² | +77 m² +86% | 2021 |
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| 8, Darrick Wood Road257 m away | 114 m² | 191 m² | +77 m² +68% | 2020 |
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| 70, St Leonards Rise967 m away | 71 m² | 143 m² | +72 m² +101% | 2022 |
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| 21, Ruskin Drive276 m away | 84 m² | 156 m² | +72 m² +86% | 2019 |
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| 104, Andover Road813 m away | 58 m² | 129 m² | +71 m² +122% | 2015 |
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| 34, Crofton Lane628 m away | 124 m² | 194 m² | +70 m² +56% | 2021 |
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| 64, Oregon Square608 m away | 89 m² | 158 m² | +69 m² +78% | 2023 |
|---|
| 3, Orchard Green640 m away | 100 m² | 168 m² | +68 m² +68% | 2020 |
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| 54, Cathcart Drive721 m away | 86 m² | 153 m² | +67 m² +78% | 2025 |
|---|
| 15, The Ridge285 m away | 118 m² | 184 m² | +66 m² +56% | 2021 |
|---|
| 37, Rusland Avenue120 m away | 87 m² | 153 m² | +66 m² +76% | 2016 |
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| 14, Rusland Avenue284 m away | 72 m² | 136 m² | +64 m² +89% | 2025 |
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| 6, Tubbenden Close348 m away | 90 m² | 154 m² | +64 m² +71% | 2020 |
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| Lyndens, Cherrycot Rise910 m away | 92 m² | 155 m² | +63 m² +68% | 2024 |
|---|
| 36, The Ridge211 m away | 120 m² | 183 m² | +63 m² +53% | 2019 |
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| Twiga, St Aubyns Gardens941 m away | 97 m² | 160 m² | +63 m² +65% | 2018 |
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| 44, Oregon Square608 m away | 60 m² | 122 m² | +62 m² +103% | 2019 |
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| 9, Abbots Close894 m away | 101 m² | 162 m² | +61 m² +60% | 2021 |
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| 39, Allington Road723 m away | 54 m² | 115 m² | +61 m² +113% | 2020 |
|---|
| 78, Rusland Avenue87 m away | 74 m² | 134 m² | +60 m² +81% | 2026 |
|---|
| 11, Grange Road376 m away | 83 m² | 143 m² | +60 m² +72% | 2025 |
|---|
| 16, Crofton Lane628 m away | 130 m² | 188 m² | +58 m² +45% | 2026 |
|---|
| 15, Highwood Drive715 m away | 112 m² | 170 m² | +58 m² +52% | 2022 |
|---|
| 35, St Leonards Rise925 m away | 74 m² | 132 m² | +58 m² +78% | 2014 |
|---|
| 15, Oakwood Road608 m away | 178 m² | 235 m² | +57 m² +32% | 2023 |
|---|
| 79, Grange Road362 m away | 96 m² | 153 m² | +57 m² +59% | 2022 |
|---|
| 16, Pound Court Drive207 m away | 150 m² | 206 m² | +56 m² +37% | 2022 |
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| 57, Oregon Square483 m away | 63 m² | 117 m² | +54 m² +86% | 2026 |
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| 2, Winterborne Avenue375 m away | 167 m² | 220 m² | +53 m² +32% | 2025 |
|---|
| 38, Rusland Avenue120 m away | 55 m² | 108 m² | +53 m² +96% | 2024 |
|---|
| 3, Woodhead Drive492 m away | 121 m² | 174 m² | +53 m² +44% | 2022 |
|---|
| 31, Ashbourne Rise549 m away | 87 m² | 138 m² | +51 m² +59% | 2025 |
|---|
| 1, Orchard Green640 m away | 135 m² | 186 m² | +51 m² +38% | 2015 |
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| 51, Ridgeway Crescent673 m away | 87 m² | 137 m² | +50 m² +57% | 2024 |
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| 34, Hillview Road918 m away | 121 m² | 171 m² | +50 m² +41% | 2018 |
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| 34, Ferndown Avenue756 m away | 77 m² | 126 m² | +49 m² +64% | 2026 |
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| 50a, Oregon Square608 m away | 66 m² | 115 m² | +49 m² +74% | 2022 |
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| 53, Andover Road748 m away | 56 m² | 105 m² | +49 m² +88% | 2022 |
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| 93, Crofton Avenue463 m away | 89 m² | 137 m² | +48 m² +54% | 2025 |
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| 141, Crofton Road364 m away | 93 m² | 141 m² | +48 m² +52% | 2017 |
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| 25, Rusland Avenue120 m away | 87 m² | 135 m² | +48 m² +55% | 2015 |
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| 3, Hillview Road880 m away | 107 m² | 152 m² | +45 m² +42% | 2026 |
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| 97, Crofton Avenue463 m away | 87 m² | 132 m² | +45 m² +52% | 2020 |
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| 147, Lovibonds Avenue660 m away | 164 m² | 209 m² | +45 m² +27% | 2017 |
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| 24, Sherlies Avenue513 m away | 72 m² | 117 m² | +45 m² +63% | 2011 |
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| 73, Ridgeway Crescent673 m away | 96 m² | 140 m² | +44 m² +46% | 2022 |
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| 89, Allington Road723 m away | 67 m² | 111 m² | +44 m² +66% | 2021 |
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| 4, Bluebell Close777 m away | 123 m² | 167 m² | +44 m² +36% | 2017 |
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| 5, Pinewood Close537 m away | 120 m² | 164 m² | +44 m² +37% | 2013 |
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| 141, Lovibonds Avenue660 m away | 131 m² | 174 m² | +43 m² +33% | 2026 |
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| 3, Oakhill Road987 m away | 186 m² | 229 m² | +43 m² +23% | 2026 |
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| 15, Romany Rise661 m away | 144 m² | 186 m² | +42 m² +29% | 2025 |
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| 14, Winterborne Avenue375 m away | 113 m² | 155 m² | +42 m² +37% | 2022 |
|---|
| 5, Norman Close442 m away | 168 m² | 209 m² | +41 m² +24% | 2026 |
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| 39, Romany Rise661 m away | 135 m² | 176 m² | +41 m² +30% | 2024 |
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| 36, Rusland Avenue120 m away | 75 m² | 116 m² | +41 m² +55% | 2020 |
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| 4, Lewing Close938 m away | 91 m² | 130 m² | +39 m² +43% | 2024 |
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| 36, Reed Avenue331 m away | 90 m² | 129 m² | +39 m² +43% | 2023 |
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| 28, Ridgeway Crescent686 m away | 92 m² | 131 m² | +39 m² +42% | 2022 |
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| 13, Borkwood Way698 m away | 89 m² | 128 m² | +39 m² +44% | 2021 |
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| 34, St Leonards Rise967 m away | 33 m² | 72 m² | +39 m² +118% | 2016 |
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| 11, Cromford Close557 m away | 132 m² | 170 m² | +38 m² +29% | 2024 |
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| 3, Woodview Close814 m away | 96 m² | 134 m² | +38 m² +40% | 2024 |
|---|
| 55, Crofton Lane766 m away | 87 m² | 125 m² | +38 m² +44% | 2020 |
|---|
| Loksley, 1a, Beechcroft Road833 m away | 214 m² | 252 m² | +38 m² +18% | 2018 |
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| 2, Cromford Close557 m away | 110 m² | 147 m² | +37 m² +34% | 2023 |
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| 49, St Leonards Rise925 m away | 53 m² | 90 m² | +37 m² +70% | 2018 |
|---|
| 13, Ridgeway Crescent Gardens596 m away | 124 m² | 160 m² | +36 m² +29% | 2025 |
|---|
| 18, Crofton Road514 m away | 86 m² | 122 m² | +36 m² +42% | 2016 |
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| 70, Crofton Road381 m away | 63 m² | 98 m² | +35 m² +56% | 2015 |
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| 71, Stapleton Road865 m away | 95 m² | 130 m² | +35 m² +37% | 2015 |
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| 36, Maxwell Gardens771 m away | 75 m² | 110 m² | +35 m² +47% | 2014 |
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| 12, Benedict Close741 m away | 88 m² | 122 m² | +34 m² +39% | 2023 |
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| 8, Ridgeway Crescent Gardens596 m away | 93 m² | 127 m² | +34 m² +37% | 2022 |
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| 6, Shepherds Close854 m away | 110 m² | 143 m² | +33 m² +30% | 2024 |
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| 2, Hillview Crescent932 m away | 104 m² | 137 m² | +33 m² +32% | 2014 |
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| 87, Borkwood Way868 m away | 54 m² | 86 m² | +32 m² +59% | 2023 |
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| 11, Kelvin Parade581 m away | 107 m² | 139 m² | +32 m² +30% | 2022 |
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| 85, Grange Road362 m away | 88 m² | 120 m² | +32 m² +36% | 2009 |
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| 12, Marsden Way831 m away | 77 m² | 108 m² | +31 m² +40% | 2026 |
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| 24, Winterborne Avenue375 m away | 57 m² | 88 m² | +31 m² +54% | 2011 |
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| 2, Oakhill Road987 m away | 171 m² | 201 m² | +30 m² +18% | 2022 |
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| 13, Reed Avenue302 m away | 89 m² | 119 m² | +30 m² +34% | 2016 |
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| 52, Oregon Square608 m away | 60 m² | 89 m² | +29 m² +48% | 2026 |
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| 16, Crofton Road514 m away | 80 m² | 109 m² | +29 m² +36% | 2025 |
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| 34, Reed Avenue331 m away | 90 m² | 119 m² | +29 m² +32% | 2024 |
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| 124, Southfleet Road866 m away | 89 m² | 118 m² | +29 m² +33% | 2024 |
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| 173, Crofton Road539 m away | 176 m² | 205 m² | +29 m² +16% | 2018 |
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| 5, La Tourne Gardens500 m away | 125 m² | 154 m² | +29 m² +23% | 2014 |
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| 33, Leamington Avenue604 m away | 84 m² | 113 m² | +29 m² +35% | 2014 |
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| 10, Darrick Wood Road257 m away | 122 m² | 150 m² | +28 m² +23% | 2026 |
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| 101, Crofton Road342 m away | 116 m² | 144 m² | +28 m² +24% | 2023 |
|---|
| 1, Norman Close442 m away | 141 m² | 169 m² | +28 m² +20% | 2023 |
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| 44, Leamington Avenue644 m away | 98 m² | 126 m² | +28 m² +29% | 2017 |
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| 91, Borkwood Way868 m away | 51 m² | 79 m² | +28 m² +55% | 2014 |
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| 145, Clareville Road773 m away | 75 m² | 102 m² | +27 m² +36% | 2025 |
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| 61, Newstead Avenue137 m away | 84 m² | 111 m² | +27 m² +32% | 2023 |
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| 2, The Ridge285 m away | 133 m² | 160 m² | +27 m² +20% | 2023 |
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| 17, Tubbenden Drive743 m away | 104 m² | 131 m² | +27 m² +26% | 2022 |
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| 22, Crofton Road514 m away | 83 m² | 110 m² | +27 m² +33% | 2019 |
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| 25, Broughton Road273 m away | 87 m² | 114 m² | +27 m² +31% | 2017 |
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| 83, Clareville Road624 m away | 40 m² | 66 m² | +26 m² +65% | 2025 |
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| 19, Gleneagles Close727 m away | 104 m² | 130 m² | +26 m² +25% | 2025 |
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| 163, Clareville Road773 m away | 75 m² | 101 m² | +26 m² +35% | 2024 |
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| Edinburgh Lodge, 20, Station Road975 m away | 50 m² | 76 m² | +26 m² +52% | 2022 |
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| 1, Yeovil Close564 m away | 97 m² | 123 m² | +26 m² +27% | 2019 |
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| 67, Place Farm Avenue969 m away | 103 m² | 129 m² | +26 m² +25% | 2016 |
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| 101, Oregon Square648 m away | 65 m² | 91 m² | +26 m² +40% | 2014 |
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| 19, Turnberry Way905 m away | 91 m² | 117 m² | +26 m² +29% | 2014 |
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| 29, Tubbenden Lane589 m away | 148 m² | 173 m² | +25 m² +17% | 2025 |
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| 42, Rusland Avenue120 m away | 96 m² | 121 m² | +25 m² +26% | 2023 |
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| 44, Newstead Avenue291 m away | 107 m² | 132 m² | +25 m² +23% | 2023 |
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| 39, Hillview Road880 m away | 95 m² | 120 m² | +25 m² +26% | 2023 |
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| 61, Maxwell Gardens795 m away | 90 m² | 115 m² | +25 m² +28% | 2022 |
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| 15, Gleneagles Close727 m away | 69 m² | 93 m² | +24 m² +35% | 2024 |
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| 54, St Leonards Rise967 m away | 60 m² | 84 m² | +24 m² +40% | 2019 |
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| 28, Willersley Avenue212 m away | 63 m² | 87 m² | +24 m² +38% | 2012 |
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| 23, Shelley Close622 m away | 89 m² | 113 m² | +24 m² +27% | 2011 |
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| 38, Station Road899 m away | 111 m² | 134 m² | +23 m² +21% | 2025 |
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| 61, Cathcart Drive654 m away | 101 m² | 124 m² | +23 m² +23% | 2024 |
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| 57, Newstead Avenue137 m away | 140 m² | 163 m² | +23 m² +16% | 2023 |
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| 40, Crofton Avenue528 m away | 104 m² | 127 m² | +23 m² +22% | 2017 |
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| 2, Monks Way798 m away | 98 m² | 121 m² | +23 m² +23% | 2015 |
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| 26, Shelley Close622 m away | 74 m² | 97 m² | +23 m² +31% | 2014 |
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| 9, Spencer Close695 m away | 96 m² | 118 m² | +22 m² +23% | 2025 |
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| 18, Northlands Avenue855 m away | 88 m² | 110 m² | +22 m² +25% | 2025 |
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| 31, Masefield View674 m away | 123 m² | 145 m² | +22 m² +18% | 2023 |
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| 2, Becketts Close741 m away | 92 m² | 114 m² | +22 m² +24% | 2019 |
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| 139, Clareville Road773 m away | 64 m² | 86 m² | +22 m² +34% | 2009 |
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| 3, Monks Way798 m away | 116 m² | 137 m² | +21 m² +18% | 2025 |
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| 4, Turnberry Way905 m away | 102 m² | 123 m² | +21 m² +21% | 2025 |
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| 36, Arne Grove851 m away | 103 m² | 124 m² | +21 m² +20% | 2024 |
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| 4, Arne Grove851 m away | 73 m² | 94 m² | +21 m² +29% | 2015 |
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| 19, Dalton Close557 m away | 90 m² | 110 m² | +20 m² +22% | 2024 |
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| 14, Bishop Butt Close919 m away | 37 m² | 57 m² | +20 m² +54% | 2022 |
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| 67, Crofton Road342 m away | 126 m² | 146 m² | +20 m² +16% | 2017 |
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| 84, Crofton Road381 m away | 94 m² | 114 m² | +20 m² +21% | 2014 |
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| 126, Stapleton Road796 m away | 73 m² | 92 m² | +19 m² +26% | 2025 |
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| 98a, Andover Road813 m away | 98 m² | 117 m² | +19 m² +19% | 2022 |
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| 1, Wistaria Close989 m away | 124 m² | 143 m² | +19 m² +15% | 2022 |
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| 85, Borkwood Way868 m away | 57 m² | 76 m² | +19 m² +33% | 2018 |
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| 52, Maxwell Gardens767 m away | 88 m² | 107 m² | +19 m² +22% | 2016 |
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| 24, Newstead Avenue291 m away | 104 m² | 122 m² | +18 m² +17% | 2025 |
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| 149, Tubbenden Lane458 m away | 85 m² | 103 m² | +18 m² +21% | 2025 |
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| 13, Gumping Road674 m away | 86 m² | 104 m² | +18 m² +21% | 2025 |
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| 52, Ridgeway Crescent616 m away | 73 m² | 91 m² | +18 m² +25% | 2024 |
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| 14, Turnberry Way905 m away | 101 m² | 119 m² | +18 m² +18% | 2024 |
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| 96, Sparrow Drive928 m away | 101 m² | 119 m² | +18 m² +18% | 2024 |
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| 87, Allington Road723 m away | 109 m² | 127 m² | +18 m² +17% | 2023 |
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| 17, Newstead Avenue370 m away | 97 m² | 115 m² | +18 m² +19% | 2021 |
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| 15, Cathcart Drive654 m away | 106 m² | 124 m² | +18 m² +17% | 2020 |
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| 9, Rusland Avenue284 m away | 55 m² | 73 m² | +18 m² +33% | 2019 |
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| 7, Southfleet Road741 m away | 87 m² | 105 m² | +18 m² +21% | 2019 |
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| 30, Summerhill Close514 m away | 68 m² | 86 m² | +18 m² +26% | 2016 |
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| 91, Crofton Avenue463 m away | 68 m² | 86 m² | +18 m² +26% | 2015 |
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| 53, Gumping Road674 m away | 77 m² | 95 m² | +18 m² +23% | 2015 |
|---|
| 1, Bluebell Close777 m away | 83 m² | 101 m² | +18 m² +22% | 2014 |
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| 53, Place Farm Avenue969 m away | 103 m² | 120 m² | +17 m² +17% | 2025 |
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| 64, Maxwell Gardens767 m away | 93 m² | 110 m² | +17 m² +18% | 2024 |
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| 8, Pinewood Close537 m away | 76 m² | 93 m² | +17 m² +22% | 2022 |
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| 65, Oregon Square648 m away | 56 m² | 73 m² | +17 m² +30% | 2022 |
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| 20, Newstead Avenue291 m away | 112 m² | 129 m² | +17 m² +15% | 2019 |
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| 11, Torver Way177 m away | 64 m² | 80 m² | +16 m² +25% | 2019 |
|---|
| 45, Andover Road748 m away | 90 m² | 106 m² | +16 m² +18% | 2017 |
|---|
| 17, Woodhead Drive492 m away | 83 m² | 98 m² | +15 m² +18% | 2020 |
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| 4, Ridgeway Crescent Gardens596 m away | 97 m² | 112 m² | +15 m² +15% | 2018 |
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| 72, Ridgeway Crescent616 m away | 97 m² | 112 m² | +15 m² +15% | 2015 |
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