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 BH23 2BE
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 |
|---|---|---|---|---|
| 16, Beaulieu Road57 m away | 117 m² | 257 m² | +140 m² +120% | 2016 |
| 4, Kings Avenue771 m away | 94 m² | 221 m² | +127 m² +135% | 2017 |
| 11a, Cross Way953 m away | 108 m² | 234 m² | +126 m² +117% | 2018 |
| 1, River Way793 m away | 80 m² | 184 m² | +104 m² +130% | 2015 |
| Jumpers House, 63, Jumpers Avenue544 m away | 88 m² | 188 m² | +100 m² +114% | 2024 |
| 11, River Way793 m away | 70 m² | 169 m² | +99 m² +141% | 2011 |
| 38, Melbourne Road715 m away | 89 m² | 185 m² | +96 m² +108% | 2022 |
| 67, Saxonbury Road983 m away | 77 m² | 170 m² | +93 m² +121% | 2024 |
| 147, The Grove996 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.
| 115 m² |
| 208 m² |
| +93 m² +81% |
| 2018 |
| 15, Canberra Road594 m away | 65 m² | 150 m² | +85 m² +131% | 2023 |
|---|
| 43, Flambard Avenue969 m away | 99 m² | 182 m² | +83 m² +84% | 2021 |
|---|
| 23, Wilton Close880 m away | 102 m² | 184 m² | +82 m² +80% | 2016 |
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| 15, Manor Road866 m away | 87 m² | 168 m² | +81 m² +93% | 2026 |
|---|
| 26, Oak Avenue714 m away | 127 m² | 205 m² | +78 m² +61% | 2021 |
|---|
| 65, Gleadowe Avenue611 m away | 67 m² | 145 m² | +78 m² +116% | 2017 |
|---|
| 56, Canberra Road857 m away | 163 m² | 238 m² | +75 m² +46% | 2016 |
|---|
| 17, Hurn Way943 m away | 151 m² | 224 m² | +73 m² +48% | 2025 |
|---|
| 14, Oak Avenue696 m away | 121 m² | 192 m² | +71 m² +59% | 2020 |
|---|
| 2b, Gleadowe Avenue697 m away | 114 m² | 183 m² | +69 m² +61% | 2023 |
|---|
| 5, Stourvale Avenue599 m away | 97 m² | 166 m² | +69 m² +71% | 2020 |
|---|
| 3, Iford Close993 m away | 80 m² | 148 m² | +68 m² +85% | 2024 |
|---|
| 14, River Way792 m away | 111 m² | 179 m² | +68 m² +61% | 2014 |
|---|
| 43, Stour Road915 m away | 202 m² | 269 m² | +67 m² +33% | 2024 |
|---|
| 6, Devon Road183 m away | 89 m² | 154 m² | +65 m² +73% | 2016 |
|---|
| 5, Arcadia Road697 m away | 133 m² | 197 m² | +64 m² +48% | 2024 |
|---|
| 15, Maundeville Road446 m away | 107 m² | 167 m² | +60 m² +56% | 2024 |
|---|
| 48a, Stour Road960 m away | 46 m² | 106 m² | +60 m² +130% | 2015 |
|---|
| 32, The Grove796 m away | 155 m² | 213 m² | +58 m² +37% | 2016 |
|---|
| 2, Cross Way953 m away | 70 m² | 128 m² | +58 m² +83% | 2014 |
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| 29, Albion Road682 m away | 91 m² | 148 m² | +57 m² +63% | 2020 |
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| 97a, Jumpers Road453 m away | 75 m² | 131 m² | +56 m² +75% | 2025 |
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| 7, Water Lane844 m away | 90 m² | 146 m² | +56 m² +62% | 2024 |
|---|
| 27, Darwin Avenue885 m away | 68 m² | 121 m² | +53 m² +78% | 2022 |
|---|
| 27, The Grove559 m away | 178 m² | 231 m² | +53 m² +30% | 2021 |
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| 68, Iford Lane716 m away | 88 m² | 141 m² | +53 m² +60% | 2012 |
|---|
| 176, Corhampton Road999 m away | 90 m² | 142 m² | +52 m² +58% | 2012 |
|---|
| 101, The Grove996 m away | 152 m² | 203 m² | +51 m² +34% | 2024 |
|---|
| 79, Avenue Road579 m away | 69 m² | 120 m² | +51 m² +74% | 2015 |
|---|
| 22, Dragoon Way220 m away | 45 m² | 94 m² | +49 m² +109% | 2023 |
|---|
| 105, Portfield Road731 m away | 99 m² | 148 m² | +49 m² +49% | 2018 |
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| 21, The Grove559 m away | 62 m² | 111 m² | +49 m² +79% | 2015 |
|---|
| 8b, Bronte Avenue861 m away | 69 m² | 117 m² | +48 m² +70% | 2013 |
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| 94, Iford Lane620 m away | 79 m² | 126 m² | +47 m² +59% | 2016 |
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| 2, Ashford Road889 m away | 77 m² | 124 m² | +47 m² +61% | 2015 |
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| 11, Ashford Road853 m away | 64 m² | 110 m² | +46 m² +72% | 2010 |
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| 2, Shakespeare Road808 m away | 76 m² | 121 m² | +45 m² +59% | 2016 |
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| 55, Ashford Road853 m away | 96 m² | 140 m² | +44 m² +46% | 2023 |
|---|
| 50, Ashford Road889 m away | 125 m² | 168 m² | +43 m² +34% | 2021 |
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| 12, The Grove584 m away | 77 m² | 120 m² | +43 m² +56% | 2015 |
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| 4, Bendigo Road520 m away | 57 m² | 98 m² | +41 m² +72% | 2017 |
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| 15a, Elm Avenue804 m away | 61 m² | 101 m² | +40 m² +66% | 2019 |
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| 65, Jumpers Avenue544 m away | 91 m² | 131 m² | +40 m² +44% | 2014 |
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| 1, Kittiwake Close817 m away | 93 m² | 133 m² | +40 m² +43% | 2013 |
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| 77, The Grove759 m away | 83 m² | 121 m² | +38 m² +46% | 2026 |
|---|
| 2, The Beehive, 1, Jumpers Road138 m away | 43 m² | 81 m² | +38 m² +88% | 2022 |
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| 27, Rimbury Way860 m away | 106 m² | 143 m² | +37 m² +35% | 2022 |
|---|
| 16, Wilton Close880 m away | 80 m² | 117 m² | +37 m² +46% | 2013 |
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| 165, Corhampton Road954 m away | 104 m² | 140 m² | +36 m² +35% | 2025 |
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| 23, Jumpers Avenue420 m away | 124 m² | 160 m² | +36 m² +29% | 2017 |
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| 31a, Avon Road West456 m away | 94 m² | 129 m² | +35 m² +37% | 2023 |
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| 20, Manor Road866 m away | 87 m² | 122 m² | +35 m² +40% | 2013 |
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| 45, Regency Crescent544 m away | 173 m² | 208 m² | +35 m² +20% | 2010 |
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| 55, Avon Road West456 m away | 89 m² | 123 m² | +34 m² +38% | 2023 |
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| 15, The Grove559 m away | 80 m² | 114 m² | +34 m² +43% | 2019 |
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| Flat 1, 57, Albion Road583 m away | 60 m² | 94 m² | +34 m² +57% | 2013 |
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| 5, Bronte Avenue861 m away | 91 m² | 124 m² | +33 m² +36% | 2024 |
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| 12, Albion Road802 m away | 86 m² | 119 m² | +33 m² +38% | 2023 |
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| 18, Denmead Road657 m away | 91 m² | 124 m² | +33 m² +36% | 2022 |
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| 68, Clingan Road748 m away | 105 m² | 138 m² | +33 m² +31% | 2021 |
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| 40, Gardner Road358 m away | 96 m² | 129 m² | +33 m² +34% | 2020 |
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| 26, Maundeville Road446 m away | 88 m² | 121 m² | +33 m² +38% | 2019 |
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| 24, The Grove796 m away | 106 m² | 138 m² | +32 m² +30% | 2026 |
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| 28, Cross Way953 m away | 139 m² | 171 m² | +32 m² +23% | 2026 |
|---|
| 1, Calkin Close959 m away | 129 m² | 161 m² | +32 m² +25% | 2020 |
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| 9, Wildfell Close991 m away | 64 m² | 94 m² | +30 m² +47% | 2025 |
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| 22, Jumpers Avenue420 m away | 125 m² | 155 m² | +30 m² +24% | 2024 |
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| 106, Jumpers Road543 m away | 113 m² | 142 m² | +29 m² +26% | 2021 |
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| 48, Saxonbury Road983 m away | 131 m² | 160 m² | +29 m² +22% | 2014 |
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| 61, The Grove759 m away | 107 m² | 135 m² | +28 m² +26% | 2020 |
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| 10, Clingan Road988 m away | 85 m² | 113 m² | +28 m² +33% | 2014 |
|---|
| 56, Stour Road960 m away | 145 m² | 173 m² | +28 m² +19% | 2013 |
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| 143, The Grove996 m away | 137 m² | 164 m² | +27 m² +20% | 2025 |
|---|
| 6, Harting Road730 m away | 42 m² | 69 m² | +27 m² +64% | 2024 |
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| 11, Emily Close793 m away | 95 m² | 122 m² | +27 m² +28% | 2024 |
|---|
| 6, Brisbane Road575 m away | 58 m² | 85 m² | +27 m² +47% | 2021 |
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| 16, Old Bridge Road797 m away | 79 m² | 106 m² | +27 m² +34% | 2020 |
|---|
| 4, Wilton Close880 m away | 118 m² | 144 m² | +26 m² +22% | 2020 |
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| 223, Barrack Road251 m away | 100 m² | 126 m² | +26 m² +26% | 2019 |
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| 17, Stour Road903 m away | 43 m² | 68 m² | +25 m² +58% | 2023 |
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| 20, Lodge Road516 m away | 72 m² | 97 m² | +25 m² +35% | 2017 |
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| 8, Denmead Road657 m away | 71 m² | 96 m² | +25 m² +35% | 2017 |
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| 185, Fairmile Road789 m away | 114 m² | 139 m² | +25 m² +22% | 2015 |
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| 38a, Grove Road West307 m away | 59 m² | 83 m² | +24 m² +41% | 2025 |
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| 43, Jumpers Avenue544 m away | 55 m² | 79 m² | +24 m² +44% | 2024 |
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| 24, Mill Road851 m away | 88 m² | 112 m² | +24 m² +27% | 2014 |
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| 15a, Sydney Road654 m away | 61 m² | 84 m² | +23 m² +38% | 2025 |
|---|
| 61, Canberra Road857 m away | 115 m² | 138 m² | +23 m² +20% | 2022 |
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| 14, Cross Way953 m away | 138 m² | 161 m² | +23 m² +17% | 2020 |
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| 36, Elizabeth Avenue196 m away | 73 m² | 96 m² | +23 m² +32% | 2016 |
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| 9, Clarendon Road731 m away | 69 m² | 91 m² | +22 m² +32% | 2026 |
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| 12, Denmead Road657 m away | 71 m² | 92 m² | +21 m² +30% | 2024 |
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| Flat 2, 84, Clarendon Road785 m away | 76 m² | 97 m² | +21 m² +28% | 2024 |
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| 17, Crofton Close546 m away | 90 m² | 111 m² | +21 m² +23% | 2016 |
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| 12, Sydney Road654 m away | 86 m² | 107 m² | +21 m² +24% | 2015 |
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| 23, Kings Avenue701 m away | 87 m² | 108 m² | +21 m² +24% | 2015 |
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| 3, Melbourne Road787 m away | 93 m² | 114 m² | +21 m² +23% | 2015 |
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| 224, Seafield Road915 m away | 104 m² | 125 m² | +21 m² +20% | 2015 |
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| 134, Corhampton Road999 m away | 80 m² | 100 m² | +20 m² +25% | 2024 |
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| 151, The Grove996 m away | 56 m² | 76 m² | +20 m² +36% | 2023 |
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| 15, St Johns Road772 m away | 83 m² | 103 m² | +20 m² +24% | 2017 |
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| 23, Covena Road988 m away | 122 m² | 142 m² | +20 m² +16% | 2012 |
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| 11, Bendigo Road520 m away | 54 m² | 74 m² | +20 m² +37% | 2010 |
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| 10, Hussar Close204 m away | 87 m² | 106 m² | +19 m² +22% | 2024 |
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| 15, Windsor Road285 m away | 63 m² | 82 m² | +19 m² +30% | 2024 |
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| 36, Douglas Avenue897 m away | 88 m² | 107 m² | +19 m² +22% | 2023 |
|---|
| 44, Portfield Road532 m away | 79 m² | 98 m² | +19 m² +24% | 2021 |
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| 9, Burnett Avenue404 m away | 61 m² | 80 m² | +19 m² +31% | 2020 |
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| 20, Anne Close875 m away | 92 m² | 111 m² | +19 m² +21% | 2020 |
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| 21, Oak Avenue657 m away | 63 m² | 82 m² | +19 m² +30% | 2017 |
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| 182, Corhampton Road999 m away | 95 m² | 114 m² | +19 m² +20% | 2017 |
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| 51, Jumpers Road453 m away | 94 m² | 113 m² | +19 m² +20% | 2016 |
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| 22, Denmead Road657 m away | 72 m² | 91 m² | +19 m² +26% | 2015 |
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| 77, Clarendon Road731 m away | 94 m² | 112 m² | +18 m² +19% | 2025 |
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| 17, Windsor Road285 m away | 56 m² | 74 m² | +18 m² +32% | 2024 |
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| 14, Mill Road851 m away | 82 m² | 100 m² | +18 m² +22% | 2024 |
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| Flat 4, Acacia Court, 16, Avenue Road386 m away | 54 m² | 72 m² | +18 m² +33% | 2022 |
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| 17, Portfield Road511 m away | 69 m² | 87 m² | +18 m² +26% | 2019 |
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| 65, Jumpers Road453 m away | 98 m² | 116 m² | +18 m² +18% | 2016 |
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| 4, Halewood Way276 m away | 87 m² | 104 m² | +17 m² +20% | 2020 |
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| 80, Fairmile Road692 m away | 66 m² | 83 m² | +17 m² +26% | 2019 |
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| 22, Albion Road682 m away | 62 m² | 79 m² | +17 m² +27% | 2016 |
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| 73, Exton Road681 m away | 104 m² | 121 m² | +17 m² +16% | 2014 |
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| 6, Addiscombe Road737 m away | 73 m² | 90 m² | +17 m² +23% | 2008 |
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| 2, Portfield Close635 m away | 64 m² | 80 m² | +16 m² +25% | 2026 |
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| 8, Burnett Avenue404 m away | 97 m² | 113 m² | +16 m² +16% | 2025 |
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| 16, Melbourne Road715 m away | 88 m² | 104 m² | +16 m² +18% | 2024 |
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| 36, Grove Road East604 m away | 84 m² | 100 m² | +16 m² +19% | 2021 |
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| 11, Avon Road West456 m away | 98 m² | 114 m² | +16 m² +16% | 2020 |
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| 4a, Jumpers Avenue420 m away | 103 m² | 119 m² | +16 m² +16% | 2013 |
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| 97, Portfield Road731 m away | 89 m² | 105 m² | +16 m² +18% | 2010 |
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| 5, Robin Gardens558 m away | 76 m² | 91 m² | +15 m² +20% | 2022 |
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| 193, Fairmile Road817 m away | 88 m² | 103 m² | +15 m² +17% | 2021 |
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| 17, Elm Avenue804 m away | 79 m² | 94 m² | +15 m² +19% | 2020 |
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| Flat 17, Liberty Court, Dragoon Way250 m away | 57 m² | 72 m² | +15 m² +26% | 2019 |
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| 49, Gleadowe Avenue611 m away | 97 m² | 112 m² | +15 m² +15% | 2018 |
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| 11, Cross Way953 m away | 77 m² | 92 m² | +15 m² +19% | 2016 |
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