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 BH10 5HD
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 |
|---|---|---|---|---|
| 142, Hill View Road805 m away | 57 m² | 141 m² | +84 m² +147% | 2024 |
| 106, Western Avenue909 m away | 67 m² | 150 m² | +83 m² +124% | 2024 |
| 33, Hyde Road901 m away | 58 m² | 133 m² | +75 m² +129% | 2026 |
| 23, Cove Road663 m away | 89 m² | 164 m² | +75 m² +84% | 2020 |
| 6, Kingswell Gardens282 m away | 106 m² | 180 m² | +74 m² +70% | 2014 |
| 14, Western Avenue937 m away | 125 m² | 190 m² | +65 m² +52% | 2023 |
| 4, Western Avenue937 m away | 86 m² | 145 m² | +59 m² +69% | 2025 |
| 38, Green Lane503 m away | 90 m² | 149 m² | +59 m² +66% | 2023 |
| 24, Columbia Trees Lane801 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.
| 97 m² |
| 153 m² |
| +56 m² +58% |
| 2021 |
| 53, Heaton Road472 m away | 37 m² | 92 m² | +55 m² +149% | 2023 |
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| 37, Acton Road923 m away | 69 m² | 123 m² | +54 m² +78% | 2022 |
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| 120, Hill View Road805 m away | 71 m² | 124 m² | +53 m² +75% | 2011 |
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| 116, Hill View Road805 m away | 73 m² | 124 m² | +51 m² +70% | 2025 |
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| 163, Western Avenue867 m away | 94 m² | 144 m² | +50 m² +53% | 2012 |
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| 4, Daws Avenue835 m away | 109 m² | 158 m² | +49 m² +45% | 2014 |
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| 1, Hazell Avenue820 m away | 100 m² | 148 m² | +48 m² +48% | 2015 |
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| 16, Minstead Road296 m away | 61 m² | 108 m² | +47 m² +77% | 2016 |
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| 11, Western Avenue937 m away | 136 m² | 182 m² | +46 m² +34% | 2016 |
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| 4, Edward Road368 m away | 79 m² | 124 m² | +45 m² +57% | 2016 |
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| 88, Western Avenue944 m away | 95 m² | 140 m² | +45 m² +47% | 2016 |
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| 93, Western Avenue896 m away | 84 m² | 126 m² | +42 m² +50% | 2023 |
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| 87, Rochester Road663 m away | 93 m² | 134 m² | +41 m² +44% | 2013 |
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| 363, Kinson Road799 m away | 72 m² | 112 m² | +40 m² +56% | 2022 |
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| 90, Kingswell Road486 m away | 107 m² | 147 m² | +40 m² +37% | 2020 |
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| 164, East Howe Lane862 m away | 93 m² | 132 m² | +39 m² +42% | 2024 |
|---|
| 16, Columbia Trees Lane801 m away | 76 m² | 113 m² | +37 m² +49% | 2023 |
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| 162, Howeth Road698 m away | 108 m² | 145 m² | +37 m² +34% | 2018 |
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| 15, Minstead Road352 m away | 70 m² | 106 m² | +36 m² +51% | 2018 |
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| 10, Dowlands Road599 m away | 77 m² | 113 m² | +36 m² +47% | 2018 |
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| 2, St Margarets Road700 m away | 64 m² | 100 m² | +36 m² +56% | 2014 |
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| 102, Western Avenue909 m away | 63 m² | 98 m² | +35 m² +56% | 2026 |
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| 43, Marchwood Road391 m away | 71 m² | 105 m² | +34 m² +48% | 2024 |
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| 81, Leybourne Avenue958 m away | 116 m² | 150 m² | +34 m² +29% | 2018 |
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| 18, Heaton Road472 m away | 61 m² | 95 m² | +34 m² +56% | 2016 |
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| 15, Acres Road587 m away | 81 m² | 114 m² | +33 m² +41% | 2025 |
|---|
| 10, Cornelia Road884 m away | 94 m² | 127 m² | +33 m² +35% | 2018 |
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| 4, Bicton Road185 m away | 91 m² | 124 m² | +33 m² +36% | 2016 |
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| 137, Moorside Road397 m away | 94 m² | 127 m² | +33 m² +35% | 2015 |
|---|
| 1, Norcliffe Close115 m away | 67 m² | 100 m² | +33 m² +49% | 2014 |
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| 29, Barnes Road963 m away | 61 m² | 93 m² | +32 m² +52% | 2025 |
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| 37, Verney Close531 m away | 37 m² | 69 m² | +32 m² +86% | 2018 |
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| 110, Hill View Road876 m away | 127 m² | 159 m² | +32 m² +25% | 2016 |
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| 3m, Springwater Road883 m away | 47 m² | 79 m² | +32 m² +68% | 2015 |
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| Flat F, 180, Western Avenue912 m away | 54 m² | 86 m² | +32 m² +59% | 2015 |
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| 16, West Howe Close843 m away | 87 m² | 118 m² | +31 m² +36% | 2022 |
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| 42, Minstead Road296 m away | 117 m² | 148 m² | +31 m² +26% | 2019 |
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| 43, Highlands Crescent578 m away | 91 m² | 122 m² | +31 m² +34% | 2016 |
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| 8, Walton Road788 m away | 88 m² | 118 m² | +30 m² +34% | 2026 |
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| 11, Aldridge Road782 m away | 73 m² | 103 m² | +30 m² +41% | 2017 |
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| 397, Kinson Road799 m away | 87 m² | 117 m² | +30 m² +34% | 2014 |
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| 4, Fletcher Close576 m away | 110 m² | 140 m² | +30 m² +27% | 2011 |
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| 58, Cornelia Road884 m away | 89 m² | 118 m² | +29 m² +33% | 2023 |
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| 225, Columbia Road581 m away | 64 m² | 93 m² | +29 m² +45% | 2020 |
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| 50, Cornelia Road884 m away | 94 m² | 123 m² | +29 m² +31% | 2020 |
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| 49, Sunningdale Crescent449 m away | 91 m² | 120 m² | +29 m² +32% | 2012 |
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| 8, Kingswell Road688 m away | 95 m² | 123 m² | +28 m² +29% | 2025 |
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| 6, Hendford Road889 m away | 88 m² | 116 m² | +28 m² +32% | 2023 |
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| 15, Green Lane514 m away | 92 m² | 120 m² | +28 m² +30% | 2015 |
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| 117, Western Avenue867 m away | 111 m² | 138 m² | +27 m² +24% | 2025 |
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| 15, Fletcher Road559 m away | 69 m² | 96 m² | +27 m² +39% | 2021 |
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| 88, Kinson Road838 m away | 60 m² | 86 m² | +26 m² +43% | 2026 |
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| 21, Sunningdale Crescent449 m away | 100 m² | 126 m² | +26 m² +26% | 2024 |
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| 91, Kingswell Road484 m away | 76 m² | 102 m² | +26 m² +34% | 2023 |
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| 24, Dowlands Road599 m away | 70 m² | 96 m² | +26 m² +37% | 2023 |
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| 39, Daws Avenue833 m away | 102 m² | 128 m² | +26 m² +25% | 2017 |
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| 19, Western Avenue937 m away | 126 m² | 151 m² | +25 m² +20% | 2024 |
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| 65, Mount Road396 m away | 45 m² | 70 m² | +25 m² +56% | 2020 |
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| 20a, Hadow Road175 m away | 62 m² | 87 m² | +25 m² +40% | 2019 |
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| 148, Kingswell Road400 m away | 80 m² | 105 m² | +25 m² +31% | 2019 |
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| 323, Columbia Road541 m away | 84 m² | 109 m² | +25 m² +30% | 2019 |
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| 1, Noel Road824 m away | 65 m² | 89 m² | +24 m² +37% | 2020 |
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| 5, Kings Close798 m away | 75 m² | 98 m² | +23 m² +31% | 2025 |
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| 4, Leedam Road837 m away | 81 m² | 104 m² | +23 m² +28% | 2025 |
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| 81, Kingswell Road484 m away | 78 m² | 101 m² | +23 m² +29% | 2023 |
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| 40, Priestley Road976 m away | 129 m² | 152 m² | +23 m² +18% | 2020 |
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| 55, Rochester Road469 m away | 89 m² | 112 m² | +23 m² +26% | 2016 |
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| 141, Moorside Road397 m away | 86 m² | 109 m² | +23 m² +27% | 2014 |
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| 53, Long Road786 m away | 70 m² | 93 m² | +23 m² +33% | 2011 |
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| 7, Draycott Road904 m away | 95 m² | 117 m² | +22 m² +23% | 2026 |
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| 66, Long Road786 m away | 72 m² | 94 m² | +22 m² +31% | 2024 |
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| 4, West Howe Close843 m away | 88 m² | 110 m² | +22 m² +25% | 2020 |
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| 9, St Merrins Close325 m away | 100 m² | 122 m² | +22 m² +22% | 2016 |
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| 25, Doveshill Crescent788 m away | 102 m² | 124 m² | +22 m² +22% | 2016 |
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| Flat D, 40, Cunningham Crescent516 m away | 41 m² | 63 m² | +22 m² +54% | 2014 |
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| 28, Moorside Road173 m away | 88 m² | 110 m² | +22 m² +25% | 2010 |
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| 1, Montrose Drive647 m away | 81 m² | 103 m² | +22 m² +27% | 2010 |
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| 16, Dowlands Road599 m away | 86 m² | 107 m² | +21 m² +24% | 2023 |
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| 131, Poole Lane964 m away | 78 m² | 99 m² | +21 m² +27% | 2023 |
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| 9, Acres Road587 m away | 59 m² | 80 m² | +21 m² +36% | 2022 |
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| 27, Noel Road824 m away | 85 m² | 106 m² | +21 m² +25% | 2018 |
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| 43, Glenmeadows Drive890 m away | 76 m² | 97 m² | +21 m² +28% | 2018 |
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| 49, Green Lane460 m away | 86 m² | 107 m² | +21 m² +24% | 2015 |
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| 180, Howeth Road688 m away | 115 m² | 135 m² | +20 m² +17% | 2026 |
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| 283, Columbia Road541 m away | 131 m² | 151 m² | +20 m² +15% | 2023 |
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| 36, Slades Farm Road817 m away | 73 m² | 93 m² | +20 m² +27% | 2023 |
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| 1a, Glenmeadows Drive890 m away | 90 m² | 110 m² | +20 m² +22% | 2023 |
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| 41, East Howe Lane364 m away | 65 m² | 85 m² | +20 m² +31% | 2022 |
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| 14, Columbia Trees Lane801 m away | 66 m² | 86 m² | +20 m² +30% | 2022 |
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| 7, Cunningham Place706 m away | 114 m² | 134 m² | +20 m² +18% | 2014 |
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| 75, Howeth Road554 m away | 78 m² | 98 m² | +20 m² +26% | 2012 |
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| 38, Noel Road824 m away | 76 m² | 95 m² | +19 m² +25% | 2024 |
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| 11, Montrose Drive647 m away | 63 m² | 82 m² | +19 m² +30% | 2020 |
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| 63, Barnes Road683 m away | 82 m² | 101 m² | +19 m² +23% | 2015 |
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| 182, Columbia Road678 m away | 73 m² | 92 m² | +19 m² +26% | 2011 |
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| 3, St Marks Road248 m away | 103 m² | 121 m² | +18 m² +17% | 2026 |
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| 8, Greaves Close432 m away | 117 m² | 135 m² | +18 m² +15% | 2025 |
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| 28, Cherford Road512 m away | 98 m² | 116 m² | +18 m² +18% | 2025 |
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| 3, Glenmeadows Drive890 m away | 67 m² | 85 m² | +18 m² +27% | 2023 |
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| 5, Orchard Walk623 m away | 103 m² | 121 m² | +18 m² +17% | 2021 |
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| 9, Moorside Road201 m away | 98 m² | 116 m² | +18 m² +18% | 2020 |
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| 57, Cunningham Crescent532 m away | 79 m² | 97 m² | +18 m² +23% | 2020 |
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| 30, Barnes Crescent687 m away | 47 m² | 65 m² | +18 m² +38% | 2019 |
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| 43, Moorside Road90 m away | 96 m² | 114 m² | +18 m² +19% | 2017 |
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| 41, Moorside Road90 m away | 68 m² | 86 m² | +18 m² +26% | 2013 |
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| 122, Saxonhurst Road941 m away | 74 m² | 91 m² | +17 m² +23% | 2025 |
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| 38, Hendford Road815 m away | 109 m² | 126 m² | +17 m² +16% | 2024 |
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| 38, Daws Avenue835 m away | 59 m² | 76 m² | +17 m² +29% | 2023 |
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| 293, Kinson Road230 m away | 78 m² | 95 m² | +17 m² +22% | 2019 |
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| 138, Howeth Road634 m away | 56 m² | 73 m² | +17 m² +30% | 2016 |
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| 205, Columbia Road707 m away | 40 m² | 57 m² | +17 m² +43% | 2013 |
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| 5, Cove Road663 m away | 103 m² | 119 m² | +16 m² +16% | 2026 |
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| 207, Kinson Road269 m away | 93 m² | 109 m² | +16 m² +17% | 2025 |
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| 16, Cherford Road512 m away | 84 m² | 100 m² | +16 m² +19% | 2024 |
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| 88, Barnes Crescent687 m away | 83 m² | 99 m² | +16 m² +19% | 2024 |
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| Flat 2, 168, Kinson Road436 m away | 56 m² | 72 m² | +16 m² +29% | 2021 |
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| 236, Columbia Road601 m away | 97 m² | 113 m² | +16 m² +16% | 2020 |
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| 94, Barnes Crescent687 m away | 101 m² | 117 m² | +16 m² +16% | 2020 |
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| 17, Glenmeadows Drive890 m away | 68 m² | 84 m² | +16 m² +24% | 2019 |
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| 36, East Howe Lane376 m away | 98 m² | 114 m² | +16 m² +16% | 2018 |
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| 57, Brook Road630 m away | 74 m² | 90 m² | +16 m² +22% | 2018 |
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| 162, Hill View Road805 m away | 63 m² | 79 m² | +16 m² +25% | 2011 |
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| 264b, Kinson Road66 m away | 87 m² | 102 m² | +15 m² +17% | 2026 |
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| 45, Copper Beech Gardens696 m away | 42 m² | 57 m² | +15 m² +36% | 2023 |
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| 38, Glenmeadows Drive890 m away | 60 m² | 75 m² | +15 m² +25% | 2021 |
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| 49, Montgomery Avenue364 m away | 77 m² | 92 m² | +15 m² +19% | 2019 |
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| 97, Columbia Road969 m away | 81 m² | 96 m² | +15 m² +19% | 2019 |
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| 74, Western Avenue944 m away | 79 m² | 94 m² | +15 m² +19% | 2016 |
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| 30, Daws Avenue835 m away | 59 m² | 74 m² | +15 m² +25% | 2015 |
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