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 CR7 8AS
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 |
|---|---|---|---|---|
| 276, Norbury Avenue527 m away | 165 m² | 337 m² | +172 m² +104% | 2019 |
| 8, Crescent Way921 m away | 130 m² | 301 m² | +171 m² +132% | 2024 |
| 18, Norbury Hill583 m away | 122 m² | 250 m² | +128 m² +105% | 2021 |
| 28, Springfield Road834 m away | 93 m² | 209 m² | +116 m² +125% | 2024 |
| 8, Florida Road526 m away | 101 m² | 214 m² | +113 m² +112% | 2025 |
| 34, Highbury Avenue226 m away | 95 m² | 206 m² | +111 m² +117% | 2014 |
| 125, Covington Way725 m away | 165 m² | 275 m² | +110 m² +67% | 2014 |
| 1, Green Lane Gardens701 m away | 111 m² | 220 m² | +109 m² +98% | 2025 |
| 13, Camden Gardens812 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.
| 75 m² |
| 180 m² |
| +105 m² +140% |
| 2014 |
| 58, Green Lane457 m away | 108 m² | 211 m² | +103 m² +95% | 2023 |
|---|
| 2, Downsview Gardens863 m away | 81 m² | 180 m² | +99 m² +122% | 2023 |
|---|
| 126, Norbury Hill921 m away | 313 m² | 410 m² | +97 m² +31% | 2009 |
|---|
| 3, Gibsons Hill683 m away | 110 m² | 204 m² | +94 m² +85% | 2024 |
|---|
| 40, Crescent Way921 m away | 120 m² | 209 m² | +89 m² +74% | 2016 |
|---|
| 49, Camden Gardens812 m away | 78 m² | 166 m² | +88 m² +113% | 2014 |
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| 34, Camden Gardens815 m away | 72 m² | 160 m² | +88 m² +122% | 2014 |
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| 18, Groveland Avenue801 m away | 114 m² | 200 m² | +86 m² +75% | 2026 |
|---|
| 170, Melfort Road789 m away | 101 m² | 186 m² | +85 m² +84% | 2026 |
|---|
| 33, Beatrice Avenue831 m away | 59 m² | 142 m² | +83 m² +141% | 2015 |
|---|
| 57, Norbury Hill816 m away | 90 m² | 171 m² | +81 m² +90% | 2010 |
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| 48, Dalmeny Avenue485 m away | 91 m² | 171 m² | +80 m² +88% | 2026 |
|---|
| 169, Melfort Road794 m away | 101 m² | 181 m² | +80 m² +79% | 2025 |
|---|
| 33, St Oswalds Road550 m away | 97 m² | 176 m² | +79 m² +81% | 2025 |
|---|
| 27, Carolina Road624 m away | 102 m² | 181 m² | +79 m² +77% | 2024 |
|---|
| 57, Hawthorn Avenue282 m away | 91 m² | 170 m² | +79 m² +87% | 2022 |
|---|
| 30, Goston Gardens979 m away | 99 m² | 178 m² | +79 m² +80% | 2015 |
|---|
| 68, Springfield Road834 m away | 144 m² | 223 m² | +79 m² +55% | 2014 |
|---|
| 41, Courtland Avenue856 m away | 144 m² | 221 m² | +77 m² +53% | 2017 |
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| 14, Beech Road977 m away | 57 m² | 132 m² | +75 m² +132% | 2022 |
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| 24, The Chase836 m away | 114 m² | 187 m² | +73 m² +64% | 2023 |
|---|
| 14, Buckingham Avenue0 m away | 105 m² | 178 m² | +73 m² +70% | 2014 |
|---|
| 37, Norbury Hill608 m away | 132 m² | 205 m² | +73 m² +55% | 2013 |
|---|
| 31, Pollards Hill North940 m away | 152 m² | 223 m² | +71 m² +47% | 2021 |
|---|
| 303, Norbury Avenue499 m away | 74 m² | 143 m² | +69 m² +93% | 2024 |
|---|
| 14, Totton Road892 m away | 86 m² | 154 m² | +68 m² +79% | 2021 |
|---|
| 110, Semley Road955 m away | 103 m² | 168 m² | +65 m² +63% | 2023 |
|---|
| 20, Beech Road977 m away | 129 m² | 193 m² | +64 m² +50% | 2019 |
|---|
| 7, Warwick Road895 m away | 65 m² | 128 m² | +63 m² +97% | 2023 |
|---|
| 27, Pollards Hill East851 m away | 137 m² | 200 m² | +63 m² +46% | 2022 |
|---|
| 44, Melrose Avenue599 m away | 51 m² | 114 m² | +63 m² +124% | 2018 |
|---|
| 22, Briar Avenue939 m away | 113 m² | 174 m² | +61 m² +54% | 2012 |
|---|
| 32, Pollards Hill East989 m away | 122 m² | 180 m² | +58 m² +48% | 2016 |
|---|
| 4, The Chase836 m away | 103 m² | 160 m² | +57 m² +55% | 2013 |
|---|
| 75, Virginia Road793 m away | 110 m² | 166 m² | +56 m² +51% | 2021 |
|---|
| 4, Florida Road526 m away | 99 m² | 153 m² | +54 m² +55% | 2020 |
|---|
| 45, Christian Fields655 m away | 96 m² | 149 m² | +53 m² +55% | 2023 |
|---|
| 48, Norbury Close495 m away | 93 m² | 146 m² | +53 m² +57% | 2015 |
|---|
| 40, Christian Fields641 m away | 112 m² | 164 m² | +52 m² +46% | 2016 |
|---|
| 52, Covington Way851 m away | 92 m² | 144 m² | +52 m² +57% | 2015 |
|---|
| 56, Melrose Avenue599 m away | 99 m² | 150 m² | +51 m² +52% | 2024 |
|---|
| 1, Osterley Gardens822 m away | 103 m² | 154 m² | +51 m² +50% | 2018 |
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| 47, Craignish Avenue420 m away | 106 m² | 156 m² | +50 m² +47% | 2024 |
|---|
| 101, Virginia Road793 m away | 82 m² | 132 m² | +50 m² +61% | 2023 |
|---|
| 67, Colmer Road998 m away | 105 m² | 155 m² | +50 m² +48% | 2023 |
|---|
| 42, St Oswalds Road525 m away | 119 m² | 169 m² | +50 m² +42% | 2014 |
|---|
| 6, Camden Gardens815 m away | 110 m² | 160 m² | +50 m² +45% | 2014 |
|---|
| 28, The Chase836 m away | 114 m² | 164 m² | +50 m² +44% | 2013 |
|---|
| 88, Bishops Park Road931 m away | 100 m² | 149 m² | +49 m² +49% | 2021 |
|---|
| 29, Pollards Hill South955 m away | 117 m² | 166 m² | +49 m² +42% | 2020 |
|---|
| 81, Norbury Crescent315 m away | 126 m² | 175 m² | +49 m² +39% | 2016 |
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| 113, Kilmartin Avenue662 m away | 99 m² | 148 m² | +49 m² +49% | 2016 |
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| 29, Pollards Hill East851 m away | 79 m² | 127 m² | +48 m² +61% | 2019 |
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| 132, Norbury Hill921 m away | 217 m² | 264 m² | +47 m² +22% | 2026 |
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| 53, Briar Avenue959 m away | 151 m² | 198 m² | +47 m² +31% | 2024 |
|---|
| 2, St Stephens Crescent856 m away | 74 m² | 121 m² | +47 m² +64% | 2023 |
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| 1, Craignish Avenue409 m away | 56 m² | 103 m² | +47 m² +84% | 2021 |
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| 6, Norbury Court Road804 m away | 150 m² | 197 m² | +47 m² +31% | 2018 |
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| 76, Melrose Avenue599 m away | 105 m² | 152 m² | +47 m² +45% | 2015 |
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| 11, Colmer Road998 m away | 96 m² | 142 m² | +46 m² +48% | 2025 |
|---|
| 57, Melrose Avenue575 m away | 145 m² | 191 m² | +46 m² +32% | 2024 |
|---|
| 32, Norbury Close495 m away | 95 m² | 141 m² | +46 m² +48% | 2022 |
|---|
| Flat 65, Solent Court, 1258, London Road627 m away | 102 m² | 148 m² | +46 m² +45% | 2019 |
|---|
| 103, Warwick Road784 m away | 114 m² | 159 m² | +45 m² +39% | 2026 |
|---|
| 40, Biggin Hill793 m away | 84 m² | 129 m² | +45 m² +54% | 2023 |
|---|
| 102, Kilmartin Avenue643 m away | 97 m² | 142 m² | +45 m² +46% | 2015 |
|---|
| 17, Goston Gardens965 m away | 76 m² | 120 m² | +44 m² +58% | 2026 |
|---|
| 34, Ingram Road934 m away | 102 m² | 146 m² | +44 m² +43% | 2020 |
|---|
| 301, Green Lane797 m away | 127 m² | 171 m² | +44 m² +35% | 2018 |
|---|
| 37, Crescent Way988 m away | 126 m² | 169 m² | +43 m² +34% | 2024 |
|---|
| 66, Green Lane417 m away | 85 m² | 128 m² | +43 m² +51% | 2023 |
|---|
| 2, Carolina Road609 m away | 100 m² | 142 m² | +42 m² +42% | 2026 |
|---|
| 52, Semley Road955 m away | 77 m² | 119 m² | +42 m² +55% | 2024 |
|---|
| 106, Semley Road955 m away | 97 m² | 139 m² | +42 m² +43% | 2023 |
|---|
| 24, Stanford Road955 m away | 79 m² | 121 m² | +42 m² +53% | 2020 |
|---|
| 115, Biggin Hill794 m away | 65 m² | 107 m² | +42 m² +65% | 2018 |
|---|
| Compass Yard, Pollards Hill East989 m away | 144 m² | 186 m² | +42 m² +29% | 2018 |
|---|
| 2, Beatrice Avenue822 m away | 192 m² | 233 m² | +41 m² +21% | 2022 |
|---|
| 3, Covington Way725 m away | 94 m² | 135 m² | +41 m² +44% | 2017 |
|---|
| 22, Oakhill Road784 m away | 103 m² | 144 m² | +41 m² +40% | 2016 |
|---|
| 85c, Norbury Crescent315 m away | 66 m² | 106 m² | +40 m² +61% | 2025 |
|---|
| 4, Ederline Avenue653 m away | 175 m² | 214 m² | +39 m² +22% | 2025 |
|---|
| 53, Maryland Road714 m away | 106 m² | 145 m² | +39 m² +37% | 2025 |
|---|
| 5a, Beatrice Avenue831 m away | 66 m² | 105 m² | +39 m² +59% | 2024 |
|---|
| 42, Norbury Close495 m away | 92 m² | 131 m² | +39 m² +42% | 2022 |
|---|
| 92, Winterbourne Road965 m away | 44 m² | 83 m² | +39 m² +89% | 2022 |
|---|
| 261, Green Lane640 m away | 115 m² | 154 m² | +39 m² +34% | 2013 |
|---|
| 26, Crescent Way921 m away | 140 m² | 178 m² | +38 m² +27% | 2022 |
|---|
| 33, Bishops Park Road943 m away | 119 m² | 157 m² | +38 m² +32% | 2021 |
|---|
| Flat 1, 11, Norbury Court Road805 m away | 33 m² | 71 m² | +38 m² +115% | 2020 |
|---|
| 4, Acacia Road891 m away | 96 m² | 134 m² | +38 m² +40% | 2018 |
|---|
| 124, Dalmeny Avenue343 m away | 93 m² | 130 m² | +37 m² +40% | 2025 |
|---|
| 65, Christian Fields849 m away | 109 m² | 146 m² | +37 m² +34% | 2021 |
|---|
| 13, Groveland Avenue896 m away | 119 m² | 156 m² | +37 m² +31% | 2020 |
|---|
| 85, Virginia Road793 m away | 197 m² | 233 m² | +36 m² +18% | 2023 |
|---|
| 8, Bishops Park Road816 m away | 108 m² | 144 m² | +36 m² +33% | 2021 |
|---|
| 144, Green Lane454 m away | 123 m² | 159 m² | +36 m² +29% | 2019 |
|---|
| 20, Bridport Road813 m away | 53 m² | 89 m² | +36 m² +68% | 2013 |
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| 58, Ingram Road922 m away | 117 m² | 152 m² | +35 m² +30% | 2025 |
|---|
| 208b, Melfort Road789 m away | 52 m² | 87 m² | +35 m² +67% | 2024 |
|---|
| 53, Springfield Road864 m away | 106 m² | 141 m² | +35 m² +33% | 2022 |
|---|
| 93, Northwood Road871 m away | 42 m² | 77 m² | +35 m² +83% | 2021 |
|---|
| 48, Wiltshire Road945 m away | 128 m² | 163 m² | +35 m² +27% | 2021 |
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| 87, Florida Road740 m away | 104 m² | 139 m² | +35 m² +34% | 2017 |
|---|
| 51, Norbury Hill608 m away | 98 m² | 133 m² | +35 m² +36% | 2015 |
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| 90, Green Lane387 m away | 120 m² | 155 m² | +35 m² +29% | 2010 |
|---|
| 53, Wiltshire Road998 m away | 117 m² | 151 m² | +34 m² +29% | 2026 |
|---|
| 4, Hillcote Avenue767 m away | 120 m² | 154 m² | +34 m² +28% | 2025 |
|---|
| 78, Stanford Road955 m away | 102 m² | 136 m² | +34 m² +33% | 2025 |
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| 25, Pollards Hill East851 m away | 125 m² | 159 m² | +34 m² +27% | 2024 |
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| 104, Strathbrook Road967 m away | 109 m² | 143 m² | +34 m² +31% | 2024 |
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| 59, Strathyre Avenue778 m away | 90 m² | 124 m² | +34 m² +38% | 2023 |
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| 68, Florida Road729 m away | 150 m² | 184 m² | +34 m² +23% | 2021 |
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| 77, Warwick Road784 m away | 132 m² | 166 m² | +34 m² +26% | 2017 |
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| 1, Covington Way725 m away | 117 m² | 151 m² | +34 m² +29% | 2015 |
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| Flat 85, Radnor House, 1272, London Road551 m away | 34 m² | 68 m² | +34 m² +100% | 2012 |
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| Flat 80, Radnor House, 1272, London Road551 m away | 30 m² | 63 m² | +33 m² +110% | 2026 |
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| 2, Hallowell Gardens850 m away | 58 m² | 91 m² | +33 m² +57% | 2026 |
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| 100, Winterbourne Road965 m away | 62 m² | 95 m² | +33 m² +53% | 2021 |
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| 86, Windsor Road667 m away | 55 m² | 88 m² | +33 m² +60% | 2020 |
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| 25, Christian Fields655 m away | 112 m² | 145 m² | +33 m² +29% | 2018 |
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| 40, St Oswalds Road525 m away | 117 m² | 149 m² | +32 m² +27% | 2026 |
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| 306, Green Lane832 m away | 168 m² | 200 m² | +32 m² +19% | 2024 |
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| 42, Northborough Road774 m away | 53 m² | 85 m² | +32 m² +60% | 2021 |
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| Flat 88, Anderson Heights, 1260, London Road602 m away | 78 m² | 110 m² | +32 m² +41% | 2015 |
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| 109, Kilmartin Avenue662 m away | 114 m² | 145 m² | +31 m² +27% | 2026 |
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| 69, Ederline Avenue560 m away | 130 m² | 161 m² | +31 m² +24% | 2024 |
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| 4, Carolina Road609 m away | 110 m² | 141 m² | +31 m² +28% | 2023 |
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| 1, Newlands Road775 m away | 55 m² | 85 m² | +30 m² +55% | 2026 |
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| 25, Fairview Road789 m away | 137 m² | 167 m² | +30 m² +22% | 2024 |
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| 1451a, London Road660 m away | 76 m² | 106 m² | +30 m² +39% | 2023 |
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| 4, Christian Fields641 m away | 107 m² | 137 m² | +30 m² +28% | 2021 |
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| 78, Kensington Avenue153 m away | 89 m² | 119 m² | +30 m² +34% | 2018 |
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| 27, St Oswalds Road550 m away | 93 m² | 123 m² | +30 m² +32% | 2016 |
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| 1, Hallowell Gardens850 m away | 58 m² | 88 m² | +30 m² +52% | 2009 |
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| 25, Wiltshire Road998 m away | 75 m² | 104 m² | +29 m² +39% | 2026 |
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| 22, Florida Road526 m away | 135 m² | 164 m² | +29 m² +21% | 2024 |
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| 50, Bridport Road813 m away | 88 m² | 116 m² | +28 m² +32% | 2024 |
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| 10, Fairview Road745 m away | 38 m² | 66 m² | +28 m² +74% | 2016 |
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| 10, Sandfield Road930 m away | 86 m² | 114 m² | +28 m² +33% | 2015 |
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| 77, Ingram Road961 m away | 100 m² | 128 m² | +28 m² +28% | 2014 |
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| 90, Northborough Road774 m away | 64 m² | 91 m² | +27 m² +42% | 2023 |
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| 5, Northborough Road707 m away | 62 m² | 89 m² | +27 m² +44% | 2020 |
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| Flat 1, 11, Stanford Road737 m away | 34 m² | 61 m² | +27 m² +79% | 2020 |
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| 78, Camden Gardens815 m away | 79 m² | 106 m² | +27 m² +34% | 2016 |
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| 62, Covington Way851 m away | 104 m² | 131 m² | +27 m² +26% | 2014 |
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| 17, Bigginwood Road611 m away | 87 m² | 113 m² | +26 m² +30% | 2026 |
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| 105, Virginia Road793 m away | 119 m² | 145 m² | +26 m² +22% | 2023 |
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| 67, St Oswalds Road550 m away | 86 m² | 112 m² | +26 m² +30% | 2020 |
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| Flat 2, 9, Roche Road802 m away | 47 m² | 73 m² | +26 m² +55% | 2020 |
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| 31, Northwood Road667 m away | 42 m² | 68 m² | +26 m² +62% | 2019 |
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| 63, St Oswalds Road550 m away | 87 m² | 113 m² | +26 m² +30% | 2013 |
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| 43, Norbury Avenue829 m away | 108 m² | 133 m² | +25 m² +23% | 2026 |
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| 6, Hallowell Gardens850 m away | 58 m² | 83 m² | +25 m² +43% | 2024 |
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| 8, Hallowell Gardens850 m away | 58 m² | 83 m² | +25 m² +43% | 2023 |
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| 172, Strathyre Avenue650 m away | 89 m² | 114 m² | +25 m² +28% | 2022 |
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| 10, St Oswalds Road525 m away | 94 m² | 119 m² | +25 m² +27% | 2021 |
|---|
| 52, Biggin Hill793 m away | 112 m² | 137 m² | +25 m² +22% | 2021 |
|---|
| 76, Stanford Road955 m away | 95 m² | 120 m² | +25 m² +26% | 2021 |
|---|
| 75, Hatch Road936 m away | 82 m² | 107 m² | +25 m² +30% | 2020 |
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| 22, Fairview Road745 m away | 115 m² | 140 m² | +25 m² +22% | 2019 |
|---|
| 57, Wiltshire Road998 m away | 123 m² | 148 m² | +25 m² +20% | 2019 |
|---|
| 53, St Christophers Gardens982 m away | 35 m² | 60 m² | +25 m² +71% | 2013 |
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| 115, Norbury Crescent315 m away | 38 m² | 63 m² | +25 m² +66% | 2010 |
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| 14, Covington Gardens778 m away | 120 m² | 144 m² | +24 m² +20% | 2026 |
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| 68, Totton Road892 m away | 66 m² | 90 m² | +24 m² +36% | 2025 |
|---|
| 23, Crescent Way988 m away | 158 m² | 182 m² | +24 m² +15% | 2025 |
|---|
| 26, Briar Avenue939 m away | 111 m² | 135 m² | +24 m² +22% | 2024 |
|---|
| 55, Norbury Hill608 m away | 95 m² | 119 m² | +24 m² +25% | 2021 |
|---|
| 93, Tylecroft Road964 m away | 52 m² | 76 m² | +24 m² +46% | 2021 |
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| 17, Maryland Road541 m away | 108 m² | 132 m² | +24 m² +22% | 2020 |
|---|
| 218, Melfort Road789 m away | 40 m² | 64 m² | +24 m² +60% | 2020 |
|---|
| 70, Bensham Grove822 m away | 55 m² | 79 m² | +24 m² +44% | 2019 |
|---|
| 15, Hawthorn Avenue282 m away | 100 m² | 124 m² | +24 m² +24% | 2018 |
|---|
| 38, Kilmartin Avenue643 m away | 52 m² | 76 m² | +24 m² +46% | 2009 |
|---|
| 88, Kensington Avenue153 m away | 101 m² | 124 m² | +23 m² +23% | 2026 |
|---|
| 277, Norbury Avenue499 m away | 56 m² | 79 m² | +23 m² +41% | 2026 |
|---|
| 29, Hillcote Avenue801 m away | 147 m² | 170 m² | +23 m² +16% | 2024 |
|---|
| 1, Virginia Road508 m away | 114 m² | 137 m² | +23 m² +20% | 2020 |
|---|
| 173, Parchmore Road871 m away | 75 m² | 98 m² | +23 m² +31% | 2020 |
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| 7, Hallowell Gardens850 m away | 58 m² | 80 m² | +22 m² +38% | 2021 |
|---|
| 31, Granden Road949 m away | 57 m² | 79 m² | +22 m² +39% | 2021 |
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| 11, Buckingham Gardens80 m away | 70 m² | 92 m² | +22 m² +31% | 2017 |
|---|
| 42, Gibsons Hill732 m away | 117 m² | 139 m² | +22 m² +19% | 2013 |
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| 10, Bigginwood Road641 m away | 135 m² | 156 m² | +21 m² +16% | 2026 |
|---|
| 109, Biggin Hill794 m away | 78 m² | 99 m² | +21 m² +27% | 2026 |
|---|
| 45, Carolina Road786 m away | 104 m² | 125 m² | +21 m² +20% | 2025 |
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| 25, Somerset Gardens847 m away | 51 m² | 72 m² | +21 m² +41% | 2025 |
|---|
| 9, Hallowell Gardens850 m away | 58 m² | 79 m² | +21 m² +36% | 2021 |
|---|
| 10, Acacia Road891 m away | 81 m² | 102 m² | +21 m² +26% | 2021 |
|---|
| 3, Courtland Avenue800 m away | 137 m² | 158 m² | +21 m² +15% | 2018 |
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