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 BH12 4AE
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 |
|---|---|---|---|---|
| 10, Guest Avenue530 m away | 94 m² | 205 m² | +111 m² +118% | 2014 |
| 24, Kent Road332 m away | 79 m² | 172 m² | +93 m² +118% | 2025 |
| 22, Recreation Road674 m away | 71 m² | 164 m² | +93 m² +131% | 2019 |
| 36a, Winston Avenue712 m away | 96 m² | 185 m² | +89 m² +93% | 2024 |
| 3, Cornelia Crescent844 m away | 97 m² | 176 m² | +79 m² +81% | 2026 |
| 34, Gloucester Road692 m away | 67 m² | 142 m² | +75 m² +112% | 2026 |
| 33, Tollard Close586 m away | 92 m² | 156 m² | +64 m² +70% | 2015 |
| 97, Yarmouth Road532 m away | 77 m² | 140 m² | +63 m² +82% | 2024 |
| 45, Library Road670 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.
| 124 m² |
| 186 m² |
| +62 m² +50% |
| 2015 |
| 56, Winston Avenue877 m away | 83 m² | 143 m² | +60 m² +72% | 2021 |
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| 24, Alcester Road808 m away | 92 m² | 151 m² | +59 m² +64% | 2026 |
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| 41, Newlyn Way233 m away | 70 m² | 129 m² | +59 m² +84% | 2022 |
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| 14, Glencoe Road906 m away | 66 m² | 121 m² | +55 m² +83% | 2023 |
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| 36, Herbert Avenue173 m away | 78 m² | 132 m² | +54 m² +69% | 2016 |
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| 54, Guest Avenue530 m away | 85 m² | 136 m² | +51 m² +60% | 2016 |
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| 73, Gwynne Road756 m away | 67 m² | 117 m² | +50 m² +75% | 2024 |
|---|
| 16, Sunnyhill Road998 m away | 115 m² | 165 m² | +50 m² +43% | 2019 |
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| 41, Shillito Road991 m away | 92 m² | 141 m² | +49 m² +53% | 2026 |
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| 24, Library Road875 m away | 89 m² | 136 m² | +47 m² +53% | 2025 |
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| 63, Bloxworth Road822 m away | 78 m² | 125 m² | +47 m² +60% | 2021 |
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| 50, Wroxham Road844 m away | 86 m² | 133 m² | +47 m² +55% | 2015 |
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| 177, Albert Road560 m away | 41 m² | 86 m² | +45 m² +110% | 2025 |
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| 11, Douglas Road853 m away | 63 m² | 107 m² | +44 m² +70% | 2020 |
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| 32, Sancreed Road163 m away | 33 m² | 77 m² | +44 m² +133% | 2014 |
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| 75, Broadmayne Road723 m away | 66 m² | 109 m² | +43 m² +65% | 2015 |
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| 10, Carroll Close716 m away | 56 m² | 98 m² | +42 m² +75% | 2024 |
|---|
| 2a, Buckingham Road620 m away | 119 m² | 160 m² | +41 m² +34% | 2016 |
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| 18a, Victoria Crescent980 m away | 41 m² | 81 m² | +40 m² +98% | 2019 |
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| 161, Albert Road741 m away | 83 m² | 121 m² | +38 m² +46% | 2025 |
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| 19, Gwynne Road756 m away | 109 m² | 147 m² | +38 m² +35% | 2022 |
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| 141, Albert Road811 m away | 89 m² | 126 m² | +37 m² +42% | 2026 |
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| 5, Pembroke Road705 m away | 39 m² | 76 m² | +37 m² +95% | 2015 |
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| 56, Farnham Road916 m away | 57 m² | 94 m² | +37 m² +65% | 2012 |
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| 22, Gussage Road618 m away | 102 m² | 139 m² | +37 m² +36% | 2011 |
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| 39, Fortescue Road733 m away | 33 m² | 69 m² | +36 m² +109% | 2022 |
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| 39, Astbury Avenue965 m away | 54 m² | 88 m² | +34 m² +63% | 2020 |
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| 13, Heather View Road152 m away | 68 m² | 102 m² | +34 m² +50% | 2019 |
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| 48, Recreation Road674 m away | 63 m² | 97 m² | +34 m² +54% | 2017 |
|---|
| 27, Morrison Avenue121 m away | 119 m² | 153 m² | +34 m² +29% | 2015 |
|---|
| 9, Hilda Road383 m away | 62 m² | 95 m² | +33 m² +53% | 2022 |
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| 3, Winston Gardens658 m away | 95 m² | 128 m² | +33 m² +35% | 2022 |
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| 15, Buckingham Road620 m away | 60 m² | 93 m² | +33 m² +55% | 2013 |
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| 23, Connaught Crescent330 m away | 49 m² | 81 m² | +32 m² +65% | 2024 |
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| 168, Herbert Avenue541 m away | 59 m² | 91 m² | +32 m² +54% | 2023 |
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| 54, Library Road636 m away | 56 m² | 88 m² | +32 m² +57% | 2020 |
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| 32, Shillito Road967 m away | 114 m² | 145 m² | +31 m² +27% | 2025 |
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| 32, Cromer Road760 m away | 84 m² | 115 m² | +31 m² +37% | 2023 |
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| 1, Cecil Road723 m away | 81 m² | 112 m² | +31 m² +38% | 2018 |
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| 91, Aspen Gardens507 m away | 56 m² | 87 m² | +31 m² +55% | 2016 |
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| 43, Gussage Road618 m away | 64 m² | 95 m² | +31 m² +48% | 2016 |
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| 20, Lincoln Road705 m away | 140 m² | 170 m² | +30 m² +21% | 2026 |
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| 96, Farnham Road917 m away | 90 m² | 120 m² | +30 m² +33% | 2026 |
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| 19, Newlyn Way233 m away | 68 m² | 98 m² | +30 m² +44% | 2023 |
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| 6, Monkton Crescent782 m away | 56 m² | 86 m² | +30 m² +54% | 2022 |
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| 165b, Rossmore Road723 m away | 52 m² | 82 m² | +30 m² +58% | 2019 |
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| 16, Beaconsfield Road947 m away | 131 m² | 161 m² | +30 m² +23% | 2016 |
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| 107, Yarmouth Road532 m away | 114 m² | 144 m² | +30 m² +26% | 2014 |
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| 36b, Wharfdale Road551 m away | 27 m² | 56 m² | +29 m² +107% | 2025 |
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| 78, Recreation Road674 m away | 77 m² | 106 m² | +29 m² +38% | 2021 |
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| 19, Fortescue Road733 m away | 69 m² | 98 m² | +29 m² +42% | 2019 |
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| 17a, Sancreed Road163 m away | 60 m² | 89 m² | +29 m² +48% | 2015 |
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| 35, Morrison Avenue121 m away | 84 m² | 112 m² | +28 m² +33% | 2024 |
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| 43, Fraser Road980 m away | 79 m² | 107 m² | +28 m² +35% | 2021 |
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| 64, Fortescue Road714 m away | 76 m² | 104 m² | +28 m² +37% | 2020 |
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| 44, Library Road636 m away | 55 m² | 83 m² | +28 m² +51% | 2015 |
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| 15, Encombe Close591 m away | 58 m² | 85 m² | +27 m² +47% | 2024 |
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| 12a, Winston Avenue435 m away | 74 m² | 101 m² | +27 m² +36% | 2015 |
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| 52, Guest Avenue530 m away | 114 m² | 141 m² | +27 m² +24% | 2014 |
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| 148, Albert Road546 m away | 59 m² | 86 m² | +27 m² +46% | 2012 |
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| 61, Fortescue Road733 m away | 68 m² | 94 m² | +26 m² +38% | 2019 |
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| 124, Herbert Avenue541 m away | 60 m² | 86 m² | +26 m² +43% | 2015 |
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| 86, Farnham Road917 m away | 55 m² | 81 m² | +26 m² +47% | 2014 |
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| 27, Fraser Road980 m away | 76 m² | 101 m² | +25 m² +33% | 2019 |
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| 6, Beaconsfield Road947 m away | 88 m² | 112 m² | +24 m² +27% | 2025 |
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| 24, Bradstock Close743 m away | 79 m² | 103 m² | +24 m² +30% | 2024 |
|---|
| 1, Rayners Drive751 m away | 80 m² | 104 m² | +24 m² +30% | 2015 |
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| 1, Newlyn Way233 m away | 49 m² | 73 m² | +24 m² +49% | 2014 |
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| 40, Sheringham Road637 m away | 124 m² | 147 m² | +23 m² +19% | 2019 |
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| 23, Fortescue Road733 m away | 75 m² | 98 m² | +23 m² +31% | 2019 |
|---|
| 34, Morrison Avenue0 m away | 87 m² | 110 m² | +23 m² +26% | 2017 |
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| 29, Pine Avenue154 m away | 64 m² | 86 m² | +22 m² +34% | 2025 |
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| 17b, Guest Avenue579 m away | 124 m² | 146 m² | +22 m² +18% | 2022 |
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| 109, Alder Road321 m away | 66 m² | 88 m² | +22 m² +33% | 2019 |
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| 99, Bloxworth Road822 m away | 61 m² | 83 m² | +22 m² +36% | 2016 |
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| 66, Wharfdale Road426 m away | 81 m² | 103 m² | +22 m² +27% | 2015 |
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| 159b, Albert Road741 m away | 36 m² | 58 m² | +22 m² +61% | 2014 |
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| 54, Wroxham Road840 m away | 84 m² | 105 m² | +21 m² +25% | 2021 |
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| 2, Fortescue Road714 m away | 75 m² | 96 m² | +21 m² +28% | 2016 |
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| 26, Library Road875 m away | 106 m² | 127 m² | +21 m² +20% | 2016 |
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| 15a, Beresford Road972 m away | 75 m² | 96 m² | +21 m² +28% | 2016 |
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| 99, Yarmouth Road532 m away | 71 m² | 91 m² | +20 m² +28% | 2025 |
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| 1a, Yarmouth Close932 m away | 61 m² | 81 m² | +20 m² +33% | 2024 |
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| 7, Argyll Road799 m away | 91 m² | 111 m² | +20 m² +22% | 2023 |
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| 31, Gorleston Road978 m away | 106 m² | 126 m² | +20 m² +19% | 2023 |
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| 41, Tollard Close586 m away | 76 m² | 96 m² | +20 m² +26% | 2022 |
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| 35, Bloxworth Road777 m away | 72 m² | 92 m² | +20 m² +28% | 2022 |
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| 20, James Road987 m away | 75 m² | 95 m² | +20 m² +27% | 2022 |
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| 173, Slepe Crescent702 m away | 65 m² | 85 m² | +20 m² +31% | 2019 |
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| 21, Fortescue Road733 m away | 78 m² | 98 m² | +20 m² +26% | 2019 |
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| 60, Alder Crescent427 m away | 52 m² | 72 m² | +20 m² +38% | 2017 |
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| 99, Slepe Crescent706 m away | 56 m² | 76 m² | +20 m² +36% | 2015 |
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| 14, Sixpenny Close455 m away | 47 m² | 67 m² | +20 m² +43% | 2014 |
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| 28, Recreation Road674 m away | 92 m² | 112 m² | +20 m² +22% | 2014 |
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| 31, Kent Road332 m away | 71 m² | 90 m² | +19 m² +27% | 2026 |
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| 6, Connaught Crescent330 m away | 61 m² | 80 m² | +19 m² +31% | 2025 |
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| 4, Bradstock Close743 m away | 68 m² | 87 m² | +19 m² +28% | 2015 |
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| 85, Beresford Road785 m away | 79 m² | 98 m² | +19 m² +24% | 2015 |
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| 18, Francis Road806 m away | 93 m² | 112 m² | +19 m² +20% | 2014 |
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| 55, Layton Road831 m away | 79 m² | 98 m² | +19 m² +24% | 2014 |
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| 33, Sheringham Road567 m away | 95 m² | 114 m² | +19 m² +20% | 2013 |
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| 21, Sixpenny Close455 m away | 40 m² | 58 m² | +18 m² +45% | 2025 |
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| 2, Tollard Close626 m away | 88 m² | 106 m² | +18 m² +20% | 2024 |
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| 50, Sixpenny Close455 m away | 54 m² | 72 m² | +18 m² +33% | 2023 |
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| 21, Sunnyside Road818 m away | 72 m² | 90 m² | +18 m² +25% | 2023 |
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| 42, Sheringham Road637 m away | 105 m² | 123 m² | +18 m² +17% | 2022 |
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| 48, Gorleston Road996 m away | 113 m² | 131 m² | +18 m² +16% | 2022 |
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| 3, South Park Road954 m away | 62 m² | 80 m² | +18 m² +29% | 2021 |
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| 12, Chideock Close517 m away | 36 m² | 54 m² | +18 m² +50% | 2018 |
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| 96, Alder Road311 m away | 95 m² | 113 m² | +18 m² +19% | 2016 |
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| 86, Slepe Crescent641 m away | 65 m² | 83 m² | +18 m² +28% | 2015 |
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| 1, Kent Road290 m away | 86 m² | 104 m² | +18 m² +21% | 2014 |
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| 203, Rossmore Road449 m away | 87 m² | 105 m² | +18 m² +21% | 2013 |
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| 201, Churchill Road871 m away | 83 m² | 100 m² | +17 m² +20% | 2025 |
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| 2, Francis Road806 m away | 86 m² | 103 m² | +17 m² +20% | 2024 |
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| 112, Sheringham Road934 m away | 75 m² | 92 m² | +17 m² +23% | 2020 |
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| 14, Aspen Gardens504 m away | 49 m² | 66 m² | +17 m² +35% | 2017 |
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| 225, Rossmore Road449 m away | 98 m² | 115 m² | +17 m² +17% | 2016 |
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| 25, Boldre Close545 m away | 68 m² | 85 m² | +17 m² +25% | 2016 |
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| 87, Albert Road910 m away | 84 m² | 101 m² | +17 m² +20% | 2016 |
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| 189, Winston Avenue985 m away | 63 m² | 80 m² | +17 m² +27% | 2016 |
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| 23, Davis Road839 m away | 99 m² | 116 m² | +17 m² +17% | 2013 |
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| 156, Alder Road413 m away | 82 m² | 98 m² | +16 m² +20% | 2025 |
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| 7, Morrison Avenue121 m away | 92 m² | 108 m² | +16 m² +17% | 2024 |
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| 253, Rossmore Road449 m away | 103 m² | 119 m² | +16 m² +16% | 2023 |
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| 46, Runton Road695 m away | 95 m² | 111 m² | +16 m² +17% | 2023 |
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| 215, Albert Road560 m away | 81 m² | 97 m² | +16 m² +20% | 2020 |
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| 15, Sunnyside Road818 m away | 67 m² | 83 m² | +16 m² +24% | 2020 |
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| 75, Sheringham Road766 m away | 84 m² | 100 m² | +16 m² +19% | 2018 |
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| 86, Recreation Road530 m away | 72 m² | 88 m² | +16 m² +22% | 2016 |
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| 19, James Road987 m away | 95 m² | 111 m² | +16 m² +17% | 2016 |
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| 85, Library Road670 m away | 81 m² | 97 m² | +16 m² +20% | 2015 |
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| 60, Guest Avenue530 m away | 74 m² | 90 m² | +16 m² +22% | 2013 |
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| 10, Wroxham Road844 m away | 90 m² | 106 m² | +16 m² +18% | 2009 |
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| 22, Arne Crescent226 m away | 78 m² | 93 m² | +15 m² +19% | 2026 |
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| 53, Gussage Road618 m away | 80 m² | 95 m² | +15 m² +19% | 2025 |
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| 39, Alcester Road808 m away | 84 m² | 99 m² | +15 m² +18% | 2024 |
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| 32, Alcester Road808 m away | 82 m² | 97 m² | +15 m² +18% | 2024 |
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| 18, Layton Road963 m away | 92 m² | 107 m² | +15 m² +16% | 2023 |
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| 17, Alder Road875 m away | 96 m² | 111 m² | +15 m² +16% | 2019 |
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| 101, Bloxworth Road822 m away | 51 m² | 66 m² | +15 m² +29% | 2009 |
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