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 BH9 1TX
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 |
|---|---|---|---|---|
| 135, West Way665 m away | 138 m² | 256 m² | +118 m² +86% | 2022 |
| 58, Parley Road337 m away | 83 m² | 168 m² | +85 m² +102% | 2021 |
| 44, Haverstock Road734 m away | 79 m² | 158 m² | +79 m² +100% | 2016 |
| 45, Priory View Road687 m away | 69 m² | 142 m² | +73 m² +106% | 2026 |
| 17, Cheddington Road946 m away | 76 m² | 148 m² | +72 m² +95% | 2025 |
| 62, Norton Road877 m away | 119 m² | 181 m² | +62 m² +52% | 2025 |
| 97, Edgehill Road710 m away | 114 m² | 176 m² | +62 m² +54% | 2014 |
| 6, Cheddington Road946 m away | 94 m² | 154 m² | +60 m² +64% | 2023 |
| 55, Highfield Road798 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.
| 96 m² |
| 154 m² |
| +58 m² +60% |
| 2026 |
| 27, Homeside Road411 m away | 74 m² | 132 m² | +58 m² +78% | 2025 |
|---|
| 15, Forest View Close456 m away | 93 m² | 149 m² | +56 m² +60% | 2024 |
|---|
| 14, Hill View Road990 m away | 74 m² | 130 m² | +56 m² +76% | 2015 |
|---|
| 39, Green Road913 m away | 100 m² | 155 m² | +55 m² +55% | 2024 |
|---|
| 11, Coronation Avenue226 m away | 100 m² | 154 m² | +54 m² +54% | 2014 |
|---|
| 190, Castle Lane West849 m away | 92 m² | 145 m² | +53 m² +58% | 2020 |
|---|
| 32, Coombe Avenue982 m away | 91 m² | 142 m² | +51 m² +56% | 2020 |
|---|
| 14, Victoria Park Road579 m away | 185 m² | 236 m² | +51 m² +28% | 2018 |
|---|
| 31, Strouden Road809 m away | 94 m² | 145 m² | +51 m² +54% | 2014 |
|---|
| 18, Delhi Road583 m away | 40 m² | 90 m² | +50 m² +125% | 2026 |
|---|
| 55, West Way572 m away | 121 m² | 171 m² | +50 m² +41% | 2013 |
|---|
| 32, Forest View Road389 m away | 94 m² | 143 m² | +49 m² +52% | 2023 |
|---|
| 788, Wimborne Road314 m away | 143 m² | 192 m² | +49 m² +34% | 2018 |
|---|
| 23, Bemister Road915 m away | 123 m² | 172 m² | +49 m² +40% | 2014 |
|---|
| 95, The Grove794 m away | 147 m² | 195 m² | +48 m² +33% | 2015 |
|---|
| 561, Wimborne Road577 m away | 49 m² | 97 m² | +48 m² +98% | 2012 |
|---|
| 2, Vicarage Road489 m away | 131 m² | 178 m² | +47 m² +36% | 2023 |
|---|
| 104, Redhill Drive877 m away | 98 m² | 145 m² | +47 m² +48% | 2013 |
|---|
| 11, Naseby Road319 m away | 97 m² | 143 m² | +46 m² +47% | 2025 |
|---|
| 88, Strouden Road716 m away | 86 m² | 131 m² | +45 m² +52% | 2019 |
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| 12, King George Avenue152 m away | 114 m² | 158 m² | +44 m² +39% | 2022 |
|---|
| 28, Maclaren Road520 m away | 97 m² | 141 m² | +44 m² +45% | 2016 |
|---|
| 4, Hill View Road990 m away | 68 m² | 111 m² | +43 m² +63% | 2023 |
|---|
| 99, Haverstock Road759 m away | 101 m² | 142 m² | +41 m² +41% | 2024 |
|---|
| 6, Parley Road337 m away | 97 m² | 138 m² | +41 m² +42% | 2023 |
|---|
| 26, Coronation Avenue226 m away | 116 m² | 156 m² | +40 m² +34% | 2024 |
|---|
| 47, The Avenue469 m away | 80 m² | 120 m² | +40 m² +50% | 2023 |
|---|
| 53, Norton Road877 m away | 83 m² | 123 m² | +40 m² +48% | 2015 |
|---|
| 49, Haverstock Road633 m away | 150 m² | 189 m² | +39 m² +26% | 2025 |
|---|
| 26, Huntvale Road828 m away | 73 m² | 112 m² | +39 m² +53% | 2024 |
|---|
| 32, Moorvale Road284 m away | 72 m² | 111 m² | +39 m² +54% | 2023 |
|---|
| 2, Oakwood Close599 m away | 137 m² | 176 m² | +39 m² +28% | 2023 |
|---|
| 52, Priory View Road704 m away | 52 m² | 91 m² | +39 m² +75% | 2021 |
|---|
| 8, Townsville Road712 m away | 70 m² | 109 m² | +39 m² +56% | 2021 |
|---|
| 15, Victoria Avenue984 m away | 100 m² | 139 m² | +39 m² +39% | 2015 |
|---|
| 1a, Privet Road944 m away | 75 m² | 113 m² | +38 m² +51% | 2024 |
|---|
| 4, Alexander Gardens564 m away | 49 m² | 87 m² | +38 m² +78% | 2019 |
|---|
| 96, Brassey Road395 m away | 118 m² | 156 m² | +38 m² +32% | 2016 |
|---|
| 99a, The Grove794 m away | 39 m² | 77 m² | +38 m² +97% | 2015 |
|---|
| 64, Brassey Road361 m away | 52 m² | 90 m² | +38 m² +73% | 2009 |
|---|
| 11, King George Avenue152 m away | 92 m² | 129 m² | +37 m² +40% | 2026 |
|---|
| 16, Cox Avenue965 m away | 108 m² | 145 m² | +37 m² +34% | 2023 |
|---|
| 13a, Columbia Road996 m away | 81 m² | 118 m² | +37 m² +46% | 2022 |
|---|
| 105, Portland Road767 m away | 80 m² | 117 m² | +37 m² +46% | 2020 |
|---|
| 1, Castle Road474 m away | 97 m² | 134 m² | +37 m² +38% | 2018 |
|---|
| 101, Elmes Road637 m away | 87 m² | 124 m² | +37 m² +43% | 2009 |
|---|
| 4, Webster Road569 m away | 64 m² | 100 m² | +36 m² +56% | 2025 |
|---|
| 17, Claremont Avenue753 m away | 85 m² | 121 m² | +36 m² +42% | 2022 |
|---|
| 115, Edgehill Road597 m away | 109 m² | 145 m² | +36 m² +33% | 2016 |
|---|
| 54, West Way677 m away | 147 m² | 182 m² | +35 m² +24% | 2022 |
|---|
| 124, The Grove930 m away | 123 m² | 158 m² | +35 m² +28% | 2019 |
|---|
| 14, The Avenue438 m away | 157 m² | 192 m² | +35 m² +22% | 2014 |
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| 61, The Avenue515 m away | 178 m² | 212 m² | +34 m² +19% | 2026 |
|---|
| 30, Eldon Road872 m away | 79 m² | 113 m² | +34 m² +43% | 2018 |
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| 118a, Portland Road767 m away | 52 m² | 86 m² | +34 m² +65% | 2015 |
|---|
| 118, The Grove794 m away | 116 m² | 149 m² | +33 m² +28% | 2025 |
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| 17, Charminster Avenue985 m away | 192 m² | 225 m² | +33 m² +17% | 2025 |
|---|
| 5, Luther Road855 m away | 104 m² | 137 m² | +33 m² +32% | 2024 |
|---|
| 33, Bemister Road915 m away | 85 m² | 118 m² | +33 m² +39% | 2023 |
|---|
| 50, Haverstock Road734 m away | 110 m² | 143 m² | +33 m² +30% | 2016 |
|---|
| 11, Rosebud Avenue272 m away | 87 m² | 119 m² | +32 m² +37% | 2024 |
|---|
| 567, Charminster Road862 m away | 45 m² | 77 m² | +32 m² +71% | 2014 |
|---|
| 160, Castle Lane West849 m away | 91 m² | 122 m² | +31 m² +34% | 2026 |
|---|
| 76, Pine Vale Crescent865 m away | 88 m² | 119 m² | +31 m² +35% | 2022 |
|---|
| 521, Charminster Road880 m away | 108 m² | 139 m² | +31 m² +29% | 2022 |
|---|
| 27, Endfield Road113 m away | 73 m² | 104 m² | +31 m² +42% | 2016 |
|---|
| 56, Redbreast Road581 m away | 95 m² | 125 m² | +30 m² +32% | 2023 |
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| 14, Comley Road492 m away | 95 m² | 125 m² | +30 m² +32% | 2016 |
|---|
| 822, Wimborne Road281 m away | 110 m² | 140 m² | +30 m² +27% | 2015 |
|---|
| 8, Luther Road855 m away | 84 m² | 113 m² | +29 m² +35% | 2025 |
|---|
| 47, Nursery Road471 m away | 84 m² | 113 m² | +29 m² +35% | 2018 |
|---|
| 27, Shirley Road543 m away | 87 m² | 116 m² | +29 m² +33% | 2017 |
|---|
| 66, Portland Road616 m away | 81 m² | 110 m² | +29 m² +36% | 2015 |
|---|
| 69, Green Road974 m away | 88 m² | 117 m² | +29 m² +33% | 2015 |
|---|
| 8a, Mayfield Road97 m away | 117 m² | 146 m² | +29 m² +25% | 2014 |
|---|
| 112a, Redhill Drive877 m away | 41 m² | 70 m² | +29 m² +71% | 2012 |
|---|
| 20, Eldon Road872 m away | 79 m² | 107 m² | +28 m² +35% | 2023 |
|---|
| 15, Gresham Road908 m away | 119 m² | 147 m² | +28 m² +24% | 2023 |
|---|
| 51, Pine Vale Crescent939 m away | 80 m² | 107 m² | +27 m² +34% | 2024 |
|---|
| 28, Claremont Avenue753 m away | 79 m² | 106 m² | +27 m² +34% | 2023 |
|---|
| 6, Bankside Road539 m away | 111 m² | 138 m² | +27 m² +24% | 2021 |
|---|
| 56, Norton Road877 m away | 125 m² | 152 m² | +27 m² +22% | 2018 |
|---|
| 9, Oakwood Road494 m away | 77 m² | 104 m² | +27 m² +35% | 2016 |
|---|
| 116a, Portland Road767 m away | 59 m² | 86 m² | +27 m² +46% | 2015 |
|---|
| 118b, Portland Road767 m away | 43 m² | 70 m² | +27 m² +63% | 2015 |
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| 64, Pine Road719 m away | 84 m² | 111 m² | +27 m² +32% | 2014 |
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| 5, Nursery Road360 m away | 68 m² | 94 m² | +26 m² +38% | 2025 |
|---|
| 17, Spetisbury Close920 m away | 70 m² | 96 m² | +26 m² +37% | 2025 |
|---|
| 92, Muscliffe Road314 m away | 84 m² | 110 m² | +26 m² +31% | 2022 |
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| 49a, Portland Road659 m away | 63 m² | 89 m² | +26 m² +41% | 2019 |
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| 11, Ripon Road850 m away | 101 m² | 127 m² | +26 m² +26% | 2017 |
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| Flat 9, The Hawthorns, 19, Hawthorn Road840 m away | 72 m² | 97 m² | +25 m² +35% | 2026 |
|---|
| 91, The Avenue657 m away | 93 m² | 118 m² | +25 m² +27% | 2024 |
|---|
| 31, Bemister Road915 m away | 107 m² | 132 m² | +25 m² +23% | 2019 |
|---|
| 104, Elmes Road620 m away | 102 m² | 127 m² | +25 m² +25% | 2017 |
|---|
| 57, Redbreast Road596 m away | 102 m² | 127 m² | +25 m² +25% | 2016 |
|---|
| 5, Muscliffe Road717 m away | 92 m² | 117 m² | +25 m² +27% | 2016 |
|---|
| 4, Oakwood Road494 m away | 88 m² | 112 m² | +24 m² +27% | 2024 |
|---|
| 53, Strouden Road809 m away | 112 m² | 136 m² | +24 m² +21% | 2023 |
|---|
| 117b, Malvern Road283 m away | 27 m² | 51 m² | +24 m² +89% | 2022 |
|---|
| 46, Pine Vale Crescent951 m away | 113 m² | 137 m² | +24 m² +21% | 2020 |
|---|
| 86, Ensbury Park Road763 m away | 96 m² | 120 m² | +24 m² +25% | 2015 |
|---|
| 55, The Avenue515 m away | 145 m² | 168 m² | +23 m² +16% | 2026 |
|---|
| 104, Ensbury Park Road763 m away | 89 m² | 112 m² | +23 m² +26% | 2019 |
|---|
| 34, Somerley Road942 m away | 84 m² | 107 m² | +23 m² +27% | 2019 |
|---|
| 23a, Delhi Road583 m away | 70 m² | 93 m² | +23 m² +33% | 2016 |
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| 50, Winston Road614 m away | 96 m² | 119 m² | +23 m² +24% | 2016 |
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| 116b, Portland Road767 m away | 47 m² | 70 m² | +23 m² +49% | 2015 |
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| 26, Muscliffe Road657 m away | 87 m² | 110 m² | +23 m² +26% | 2014 |
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| 46, Oswald Road427 m away | 86 m² | 109 m² | +23 m² +27% | 2012 |
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| 106, Malvern Road279 m away | 44 m² | 67 m² | +23 m² +52% | 2009 |
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| 82, Evelyn Road198 m away | 121 m² | 143 m² | +22 m² +18% | 2025 |
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| 8, Highfield Road807 m away | 121 m² | 143 m² | +22 m² +18% | 2023 |
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| 193, Malvern Road842 m away | 66 m² | 88 m² | +22 m² +33% | 2023 |
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| 10, Claremont Road759 m away | 84 m² | 106 m² | +22 m² +26% | 2020 |
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| 71, Brassey Road394 m away | 74 m² | 96 m² | +22 m² +30% | 2019 |
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| 12, Vicarage Road489 m away | 70 m² | 92 m² | +22 m² +31% | 2019 |
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| 7, Markham Road996 m away | 129 m² | 151 m² | +22 m² +17% | 2019 |
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| 113, Brassey Road445 m away | 102 m² | 124 m² | +22 m² +22% | 2018 |
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| 23, The Avenue438 m away | 57 m² | 79 m² | +22 m² +39% | 2014 |
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| 12, Sutton Road867 m away | 109 m² | 131 m² | +22 m² +20% | 2012 |
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| 80, Castle Road428 m away | 92 m² | 114 m² | +22 m² +24% | 2011 |
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| 82a, Charminster Avenue598 m away | 105 m² | 126 m² | +21 m² +20% | 2020 |
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| 6, Webster Road569 m away | 67 m² | 88 m² | +21 m² +31% | 2017 |
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| 37, King Edward Avenue153 m away | 98 m² | 119 m² | +21 m² +21% | 2015 |
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| 166, Strouden Road574 m away | 79 m² | 100 m² | +21 m² +27% | 2015 |
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| 33, Shirley Road543 m away | 88 m² | 109 m² | +21 m² +24% | 2014 |
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| 124, Portland Road767 m away | 93 m² | 114 m² | +21 m² +23% | 2010 |
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| 4, Endfield Road140 m away | 94 m² | 114 m² | +20 m² +21% | 2026 |
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| Flat 2, 32, Brassey Road361 m away | 55 m² | 75 m² | +20 m² +36% | 2022 |
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| 61a, Charminster Avenue797 m away | 59 m² | 79 m² | +20 m² +34% | 2022 |
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| 3, Moorfield Grove288 m away | 118 m² | 138 m² | +20 m² +17% | 2021 |
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| 128, Edgehill Road597 m away | 117 m² | 137 m² | +20 m² +17% | 2021 |
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| 77, The Grove688 m away | 112 m² | 132 m² | +20 m² +18% | 2021 |
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| 102, Edgehill Road846 m away | 89 m² | 109 m² | +20 m² +22% | 2018 |
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| 51, Claremont Avenue871 m away | 66 m² | 86 m² | +20 m² +30% | 2016 |
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| 5, Forest View Close456 m away | 79 m² | 99 m² | +20 m² +25% | 2015 |
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| 5, Comley Road492 m away | 89 m² | 109 m² | +20 m² +22% | 2009 |
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| 9, Boundary Road984 m away | 43 m² | 63 m² | +20 m² +47% | 2009 |
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| 52, Calvin Road751 m away | 99 m² | 118 m² | +19 m² +19% | 2026 |
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| 5, Murley Road946 m away | 86 m² | 105 m² | +19 m² +22% | 2026 |
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| 21, Moorvale Road284 m away | 92 m² | 111 m² | +19 m² +21% | 2025 |
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| 53, Forest View Road412 m away | 123 m² | 142 m² | +19 m² +15% | 2025 |
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| 17, Rosebud Avenue272 m away | 73 m² | 92 m² | +19 m² +26% | 2024 |
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| 2, Green Road832 m away | 100 m² | 119 m² | +19 m² +19% | 2024 |
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| 34, Redhill Avenue762 m away | 98 m² | 117 m² | +19 m² +19% | 2023 |
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| 9, Townsville Road712 m away | 56 m² | 75 m² | +19 m² +34% | 2022 |
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| 220, Pine Road956 m away | 98 m² | 117 m² | +19 m² +19% | 2021 |
|---|
| Flat 1, 51, Ensbury Park Road454 m away | 70 m² | 89 m² | +19 m² +27% | 2020 |
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| 98, Ripon Road441 m away | 88 m² | 107 m² | +19 m² +22% | 2017 |
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| Flat 2, 51, Norton Road877 m away | 76 m² | 95 m² | +19 m² +25% | 2017 |
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| 46, The Grove641 m away | 84 m² | 103 m² | +19 m² +23% | 2016 |
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| 9, Malvern Road368 m away | 106 m² | 125 m² | +19 m² +18% | 2015 |
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| 27, Markham Road996 m away | 92 m² | 111 m² | +19 m² +21% | 2014 |
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| 50, Calvin Road751 m away | 99 m² | 117 m² | +18 m² +18% | 2026 |
|---|
| 4, Croft Road426 m away | 89 m² | 107 m² | +18 m² +20% | 2023 |
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| Flat 3, 23a, Oakwood Road494 m away | 52 m² | 70 m² | +18 m² +35% | 2023 |
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| 33, Winston Road614 m away | 108 m² | 126 m² | +18 m² +17% | 2023 |
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| 68, Edgehill Road846 m away | 108 m² | 126 m² | +18 m² +17% | 2023 |
|---|
| 25, Luther Road833 m away | 109 m² | 127 m² | +18 m² +17% | 2022 |
|---|
| 84, Edgehill Road846 m away | 47 m² | 65 m² | +18 m² +38% | 2022 |
|---|
| 41, Claremont Avenue825 m away | 102 m² | 120 m² | +18 m² +18% | 2020 |
|---|
| 2b, Jameson Road648 m away | 79 m² | 97 m² | +18 m² +23% | 2019 |
|---|
| 18, King George Avenue152 m away | 110 m² | 128 m² | +18 m² +16% | 2017 |
|---|
| 6a, Comley Road492 m away | 58 m² | 76 m² | +18 m² +31% | 2016 |
|---|
| 2, Luther Road855 m away | 44 m² | 62 m² | +18 m² +41% | 2016 |
|---|
| 120, Brassey Road395 m away | 83 m² | 101 m² | +18 m² +22% | 2015 |
|---|
| 13, The Grove539 m away | 92 m² | 109 m² | +17 m² +18% | 2024 |
|---|
| 24, Oswald Road427 m away | 96 m² | 113 m² | +17 m² +18% | 2022 |
|---|
| 34, Nursery Road471 m away | 108 m² | 125 m² | +17 m² +16% | 2022 |
|---|
| 138, Portland Road887 m away | 107 m² | 124 m² | +17 m² +16% | 2022 |
|---|
| 9, Pine Road712 m away | 103 m² | 120 m² | +17 m² +17% | 2019 |
|---|
| 32a, Luther Road833 m away | 65 m² | 82 m² | +17 m² +26% | 2019 |
|---|
| 520 - 524, Wimborne Road899 m away | 38 m² | 55 m² | +17 m² +45% | 2019 |
|---|
| 19, Benmore Road417 m away | 68 m² | 85 m² | +17 m² +25% | 2018 |
|---|
| 108, Malvern Road279 m away | 45 m² | 62 m² | +17 m² +38% | 2017 |
|---|
| 33, Charminster Avenue985 m away | 103 m² | 120 m² | +17 m² +17% | 2017 |
|---|
| 17, Queen Mary Avenue181 m away | 106 m² | 123 m² | +17 m² +16% | 2016 |
|---|
| 68, Brassey Road361 m away | 83 m² | 100 m² | +17 m² +20% | 2015 |
|---|
| 30, Pine Vale Crescent951 m away | 87 m² | 104 m² | +17 m² +20% | 2014 |
|---|
| 2, Littlecroft Avenue951 m away | 98 m² | 115 m² | +17 m² +17% | 2014 |
|---|
| 99, Ensbury Park Road757 m away | 110 m² | 127 m² | +17 m² +15% | 2008 |
|---|
| 39, Elmes Road405 m away | 99 m² | 115 m² | +16 m² +16% | 2026 |
|---|
| 911a, Wimborne Road276 m away | 45 m² | 61 m² | +16 m² +36% | 2025 |
|---|
| 31, Coronation Avenue168 m away | 85 m² | 101 m² | +16 m² +19% | 2024 |
|---|
| 26, Huntfield Road769 m away | 79 m² | 95 m² | +16 m² +20% | 2022 |
|---|
| 39, Pine Vale Crescent939 m away | 68 m² | 84 m² | +16 m² +24% | 2022 |
|---|
| 82, Portland Road616 m away | 97 m² | 113 m² | +16 m² +16% | 2020 |
|---|
| 27, Parley Road268 m away | 88 m² | 104 m² | +16 m² +18% | 2019 |
|---|
| 28, Ensbury Park Road466 m away | 96 m² | 112 m² | +16 m² +17% | 2019 |
|---|
| 39, Somerley Road942 m away | 94 m² | 110 m² | +16 m² +17% | 2019 |
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