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 NR4 7JB
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 |
|---|---|---|---|---|
| 5, Edenhurst Close927 m away | 183 m² | 321 m² | +138 m² +75% | 2023 |
| 498, Earlham Road734 m away | 96 m² | 227 m² | +131 m² +136% | 2020 |
| 293, Unthank Road821 m away | 146 m² | 250 m² | +104 m² +71% | 2025 |
| 551, Earlham Road761 m away | 94 m² | 196 m² | +102 m² +109% | 2023 |
| 12, Earles Gardens676 m away | 66 m² | 162 m² | +96 m² +145% | 2018 |
| 28, The Avenues360 m away | 103 m² | 182 m² | +79 m² +77% | 2021 |
| 6, Judges Drive981 m away | 184 m² | 259 m² | +75 m² +41% | 2022 |
| 335, Unthank Road850 m away | 262 m² | 335 m² | +73 m² +28% | 2023 |
| 102, Avenue Road946 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.
| 91 m² |
| 161 m² |
| +70 m² +77% |
| 2023 |
| 28, Jessopp Road364 m away | 99 m² | 168 m² | +69 m² +70% | 2023 |
|---|
| 460, Earlham Road563 m away | 91 m² | 158 m² | +67 m² +74% | 2010 |
|---|
| 65, Melrose Road992 m away | 88 m² | 153 m² | +65 m² +74% | 2011 |
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| 19, Mile End Road983 m away | 142 m² | 206 m² | +64 m² +45% | 2023 |
|---|
| 122, George Borrow Road187 m away | 108 m² | 169 m² | +61 m² +56% | 2025 |
|---|
| 5, Queens Close975 m away | 104 m² | 165 m² | +61 m² +59% | 2015 |
|---|
| 23, Upton Road950 m away | 87 m² | 141 m² | +54 m² +62% | 2026 |
|---|
| 19, Earles Gardens676 m away | 53 m² | 106 m² | +53 m² +100% | 2019 |
|---|
| 42, Portersfield Road927 m away | 69 m² | 121 m² | +52 m² +75% | 2015 |
|---|
| 124, George Borrow Road187 m away | 94 m² | 145 m² | +51 m² +54% | 2022 |
|---|
| 22, Earles Gardens676 m away | 53 m² | 104 m² | +51 m² +96% | 2019 |
|---|
| 34, Jessopp Road500 m away | 96 m² | 146 m² | +50 m² +52% | 2023 |
|---|
| 343, Earlham Road671 m away | 130 m² | 180 m² | +50 m² +38% | 2021 |
|---|
| 29, Whitehall Road999 m away | 53 m² | 103 m² | +50 m² +94% | 2010 |
|---|
| 102, Christchurch Road609 m away | 99 m² | 148 m² | +49 m² +49% | 2020 |
|---|
| 24, Earles Gardens676 m away | 53 m² | 102 m² | +49 m² +92% | 2019 |
|---|
| 129, The Avenues336 m away | 83 m² | 131 m² | +48 m² +58% | 2023 |
|---|
| 157, College Road843 m away | 103 m² | 150 m² | +47 m² +46% | 2011 |
|---|
| 97, Lincoln Street941 m away | 71 m² | 117 m² | +46 m² +65% | 2026 |
|---|
| 375, Unthank Road850 m away | 178 m² | 224 m² | +46 m² +26% | 2018 |
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| 33, Earles Gardens676 m away | 49 m² | 95 m² | +46 m² +94% | 2010 |
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| 202, Bluebell Road726 m away | 50 m² | 95 m² | +45 m² +90% | 2024 |
|---|
| 8, Earles Gardens676 m away | 133 m² | 177 m² | +44 m² +33% | 2019 |
|---|
| 3, Meadow Rise Road523 m away | 68 m² | 111 m² | +43 m² +63% | 2021 |
|---|
| 555, Earlham Road761 m away | 109 m² | 152 m² | +43 m² +39% | 2021 |
|---|
| 15, Colman Road642 m away | 124 m² | 167 m² | +43 m² +35% | 2019 |
|---|
| 40, The Avenues360 m away | 92 m² | 135 m² | +43 m² +47% | 2018 |
|---|
| 342, Bowthorpe Road895 m away | 71 m² | 113 m² | +42 m² +59% | 2024 |
|---|
| 108, Buckingham Road838 m away | 81 m² | 123 m² | +42 m² +52% | 2021 |
|---|
| 26, Le Strange Close439 m away | 129 m² | 171 m² | +42 m² +33% | 2018 |
|---|
| 175, College Road901 m away | 141 m² | 182 m² | +41 m² +29% | 2026 |
|---|
| 21, Elizabeth Fry Road404 m away | 31 m² | 72 m² | +41 m² +132% | 2021 |
|---|
| 4, Lincoln Street997 m away | 99 m² | 140 m² | +41 m² +41% | 2015 |
|---|
| 10, Meadow Rise Avenue473 m away | 98 m² | 139 m² | +41 m² +42% | 2013 |
|---|
| 112, George Borrow Road126 m away | 116 m² | 156 m² | +40 m² +34% | 2022 |
|---|
| 1, Salter Avenue644 m away | 140 m² | 180 m² | +40 m² +29% | 2021 |
|---|
| 28, Earles Gardens676 m away | 41 m² | 80 m² | +39 m² +95% | 2018 |
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| 51, Buckingham Road779 m away | 56 m² | 95 m² | +39 m² +70% | 2018 |
|---|
| 11, Colman Road642 m away | 119 m² | 158 m² | +39 m² +33% | 2015 |
|---|
| 3, Gipsy Close929 m away | 71 m² | 109 m² | +38 m² +54% | 2025 |
|---|
| 47, George Borrow Road224 m away | 96 m² | 134 m² | +38 m² +40% | 2019 |
|---|
| 405, Unthank Road850 m away | 56 m² | 94 m² | +38 m² +68% | 2016 |
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| 178, Colman Road268 m away | 92 m² | 129 m² | +37 m² +40% | 2015 |
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| 428, Earlham Road544 m away | 129 m² | 165 m² | +36 m² +28% | 2023 |
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| 75, Recreation Road857 m away | 87 m² | 123 m² | +36 m² +41% | 2018 |
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| 3, Girton Road943 m away | 103 m² | 139 m² | +36 m² +35% | 2018 |
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| 64, Mile End Road983 m away | 90 m² | 126 m² | +36 m² +40% | 2014 |
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| 49, Sotherton Road744 m away | 83 m² | 117 m² | +34 m² +41% | 2025 |
|---|
| 260, Earlham Road568 m away | 143 m² | 177 m² | +34 m² +24% | 2023 |
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| 15, Henley Road798 m away | 82 m² | 116 m² | +34 m² +41% | 2023 |
|---|
| 13, Grange Road839 m away | 104 m² | 138 m² | +34 m² +33% | 2020 |
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| 25, Buckingham Road779 m away | 69 m² | 100 m² | +31 m² +45% | 2020 |
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| 71, Recreation Road857 m away | 99 m² | 130 m² | +31 m² +31% | 2019 |
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| 123, The Avenues336 m away | 83 m² | 113 m² | +30 m² +36% | 2023 |
|---|
| 47, Northfields468 m away | 91 m² | 120 m² | +29 m² +32% | 2019 |
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| 20, Sotherton Road695 m away | 96 m² | 125 m² | +29 m² +30% | 2019 |
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| 18, Jessopp Road364 m away | 97 m² | 126 m² | +29 m² +30% | 2015 |
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| Flat 4, Sebald House, Kinghorn Road227 m away | 26 m² | 55 m² | +29 m² +112% | 2013 |
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| 2, Westgate Close692 m away | 154 m² | 182 m² | +28 m² +18% | 2025 |
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| 20, Primula Drive675 m away | 115 m² | 143 m² | +28 m² +24% | 2022 |
|---|
| 7, Meadow Rise Road523 m away | 103 m² | 131 m² | +28 m² +27% | 2015 |
|---|
| 15, Highland Avenue752 m away | 101 m² | 129 m² | +28 m² +28% | 2014 |
|---|
| 206, Bluebell Road726 m away | 88 m² | 115 m² | +27 m² +31% | 2025 |
|---|
| 76, College Road879 m away | 94 m² | 121 m² | +27 m² +29% | 2020 |
|---|
| 3, Old School Close938 m away | 30 m² | 57 m² | +27 m² +90% | 2020 |
|---|
| 199, Earlham Road671 m away | 109 m² | 136 m² | +27 m² +25% | 2018 |
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| 22, College Road982 m away | 115 m² | 142 m² | +27 m² +23% | 2018 |
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| 3, Beverley Road764 m away | 70 m² | 97 m² | +27 m² +39% | 2013 |
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| 81, Earlham House, Earlham Road810 m away | 28 m² | 54 m² | +26 m² +93% | 2023 |
|---|
| The Coach House, 382a, Unthank Road907 m away | 86 m² | 112 m² | +26 m² +30% | 2023 |
|---|
| 109, College Road886 m away | 81 m² | 107 m² | +26 m² +32% | 2022 |
|---|
| 71, Muriel Road713 m away | 36 m² | 62 m² | +26 m² +72% | 2021 |
|---|
| 35, Earles Gardens676 m away | 95 m² | 121 m² | +26 m² +27% | 2019 |
|---|
| 11, Russet Grove616 m away | 32 m² | 58 m² | +26 m² +81% | 2018 |
|---|
| 549, Earlham Road761 m away | 148 m² | 173 m² | +25 m² +17% | 2026 |
|---|
| 521, Earlham Road607 m away | 99 m² | 124 m² | +25 m² +25% | 2025 |
|---|
| 20, Muriel Road686 m away | 61 m² | 86 m² | +25 m² +41% | 2020 |
|---|
| 18, Penryn Close617 m away | 105 m² | 130 m² | +25 m² +24% | 2019 |
|---|
| 37, Whitehall Road999 m away | 92 m² | 116 m² | +24 m² +26% | 2020 |
|---|
| 31, Fairfax Road223 m away | 78 m² | 102 m² | +24 m² +31% | 2014 |
|---|
| 54, Morello Close504 m away | 93 m² | 117 m² | +24 m² +26% | 2014 |
|---|
| 14, Glebe Road921 m away | 83 m² | 107 m² | +24 m² +29% | 2014 |
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| 117, Glebe Road824 m away | 109 m² | 132 m² | +23 m² +21% | 2026 |
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| 14, De Hague Road95 m away | 105 m² | 128 m² | +23 m² +22% | 2024 |
|---|
| 30, Wycliffe Road727 m away | 91 m² | 114 m² | +23 m² +25% | 2024 |
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| 202, Colman Road451 m away | 92 m² | 115 m² | +23 m² +25% | 2023 |
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| 502, Earlham Road734 m away | 152 m² | 175 m² | +23 m² +15% | 2022 |
|---|
| 1, Colman Road703 m away | 99 m² | 122 m² | +23 m² +23% | 2019 |
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| 169, Christchurch Road607 m away | 91 m² | 114 m² | +23 m² +25% | 2013 |
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| 84, Earlham House, Earlham Road810 m away | 28 m² | 51 m² | +23 m² +82% | 2013 |
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| 23, Henderson Road420 m away | 83 m² | 105 m² | +22 m² +27% | 2024 |
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| 12, Ivory Road644 m away | 82 m² | 104 m² | +22 m² +27% | 2024 |
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| 12, Farrow Road597 m away | 99 m² | 121 m² | +22 m² +22% | 2023 |
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| 75, Highland Road628 m away | 71 m² | 93 m² | +22 m² +31% | 2022 |
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| 7, Buckingham Road779 m away | 89 m² | 111 m² | +22 m² +25% | 2022 |
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| 82, Earlham House, Earlham Road810 m away | 28 m² | 50 m² | +22 m² +79% | 2021 |
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| 274, Bluebell Road741 m away | 120 m² | 142 m² | +22 m² +18% | 2013 |
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| 242, Bluebell Road741 m away | 129 m² | 150 m² | +21 m² +16% | 2025 |
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| 136, The Avenues315 m away | 88 m² | 109 m² | +21 m² +24% | 2024 |
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| 2, Jessopp Road364 m away | 86 m² | 107 m² | +21 m² +24% | 2024 |
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| 108, Bluebell Road850 m away | 96 m² | 117 m² | +21 m² +22% | 2023 |
|---|
| 42, Mornington Road738 m away | 69 m² | 90 m² | +21 m² +30% | 2022 |
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| 457, Earlham Road544 m away | 138 m² | 159 m² | +21 m² +15% | 2019 |
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| 2, Hadley Drive638 m away | 126 m² | 147 m² | +21 m² +17% | 2018 |
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| 16, Grange Road839 m away | 87 m² | 108 m² | +21 m² +24% | 2018 |
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| 335, Bowthorpe Road895 m away | 72 m² | 93 m² | +21 m² +29% | 2018 |
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| 70, Lincoln Street997 m away | 61 m² | 82 m² | +21 m² +34% | 2018 |
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| 64, Wycliffe Road727 m away | 84 m² | 105 m² | +21 m² +25% | 2017 |
|---|
| 65, Gipsy Lane692 m away | 115 m² | 136 m² | +21 m² +18% | 2015 |
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| 241, College Road901 m away | 122 m² | 142 m² | +20 m² +16% | 2024 |
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| 26, Mornington Road766 m away | 82 m² | 102 m² | +20 m² +24% | 2022 |
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| 13, Buckingham Road779 m away | 76 m² | 96 m² | +20 m² +26% | 2022 |
|---|
| 2, Filby Close927 m away | 66 m² | 86 m² | +20 m² +30% | 2021 |
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| 143, Gipsy Lane839 m away | 78 m² | 98 m² | +20 m² +26% | 2019 |
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| 306, Unthank Road864 m away | 77 m² | 97 m² | +20 m² +26% | 2013 |
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| 117, George Borrow Road187 m away | 94 m² | 113 m² | +19 m² +20% | 2023 |
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| 58, North Park Avenue283 m away | 31 m² | 50 m² | +19 m² +61% | 2023 |
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| 11, Beverley Road764 m away | 70 m² | 89 m² | +19 m² +27% | 2022 |
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| 113, College Road886 m away | 82 m² | 101 m² | +19 m² +23% | 2022 |
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| 47, Meadow Rise Road569 m away | 74 m² | 93 m² | +19 m² +26% | 2021 |
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| 511, Earlham Road607 m away | 103 m² | 122 m² | +19 m² +18% | 2018 |
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| 45, Jessopp Road652 m away | 109 m² | 128 m² | +19 m² +17% | 2015 |
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| 96, Avenue Road946 m away | 100 m² | 118 m² | +18 m² +18% | 2026 |
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| 20, Lubbock Close464 m away | 75 m² | 93 m² | +18 m² +24% | 2025 |
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| 121, Christchurch Road497 m away | 118 m² | 136 m² | +18 m² +15% | 2025 |
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| 188a, College Road864 m away | 84 m² | 102 m² | +18 m² +21% | 2025 |
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| 28, Corie Road0 m away | 107 m² | 125 m² | +18 m² +17% | 2022 |
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| 195, The Avenues336 m away | 90 m² | 108 m² | +18 m² +20% | 2022 |
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| 16, Earles Gardens676 m away | 95 m² | 113 m² | +18 m² +19% | 2019 |
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| 2, Hodgson Road344 m away | 82 m² | 100 m² | +18 m² +22% | 2010 |
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| 158, Bluebell Road726 m away | 84 m² | 101 m² | +17 m² +20% | 2025 |
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| 59, Fairfax Road223 m away | 82 m² | 99 m² | +17 m² +21% | 2022 |
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| 9, Ruskin Road678 m away | 79 m² | 96 m² | +17 m² +22% | 2020 |
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| 124, The Avenues315 m away | 83 m² | 100 m² | +17 m² +20% | 2019 |
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| 51, Caernarvon Road992 m away | 76 m² | 93 m² | +17 m² +22% | 2017 |
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| 17, Sotherton Road744 m away | 82 m² | 99 m² | +17 m² +21% | 2014 |
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| 14, Ruskin Road678 m away | 76 m² | 92 m² | +16 m² +21% | 2025 |
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| 164, Northfields381 m away | 89 m² | 105 m² | +16 m² +18% | 2024 |
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| 9, Bacon Road230 m away | 81 m² | 97 m² | +16 m² +20% | 2022 |
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| 109, Glebe Road824 m away | 100 m² | 116 m² | +16 m² +16% | 2021 |
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| 85, Buckingham Road779 m away | 89 m² | 105 m² | +16 m² +18% | 2018 |
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| 67, The Avenues360 m away | 105 m² | 121 m² | +16 m² +15% | 2015 |
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| 19, Highland Avenue752 m away | 97 m² | 113 m² | +16 m² +16% | 2014 |
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| 29, Glebe Road921 m away | 75 m² | 91 m² | +16 m² +21% | 2014 |
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| 16, Henderson Road420 m away | 86 m² | 101 m² | +15 m² +17% | 2025 |
|---|
| 78, College Road879 m away | 89 m² | 104 m² | +15 m² +17% | 2025 |
|---|
| 49, Northfields468 m away | 78 m² | 93 m² | +15 m² +19% | 2024 |
|---|
| 302, Unthank Road864 m away | 76 m² | 91 m² | +15 m² +20% | 2024 |
|---|
| 1, De Hague Road95 m away | 69 m² | 84 m² | +15 m² +22% | 2023 |
|---|
| 209, The Avenues336 m away | 89 m² | 104 m² | +15 m² +17% | 2018 |
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| 7, Highland Avenue752 m away | 85 m² | 100 m² | +15 m² +18% | 2016 |
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