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 1NE
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 |
|---|---|---|---|---|
| 45, Rutland Road633 m away | 122 m² | 252 m² | +130 m² +107% | 2014 |
| 53, Maxwell Road701 m away | 146 m² | 275 m² | +129 m² +88% | 2015 |
| 57, Namu Road852 m away | 130 m² | 223 m² | +93 m² +72% | 2022 |
| 9, Fernside Road991 m away | 74 m² | 161 m² | +87 m² +118% | 2017 |
| 58, Parley Road895 m away | 83 m² | 168 m² | +85 m² +102% | 2021 |
| 12, Talbot Road937 m away | 67 m² | 141 m² | +74 m² +110% | 2009 |
| 57, Fitzharris Avenue726 m away | 155 m² | 226 m² | +71 m² +46% | 2025 |
| 63, Namu Road852 m away | 100 m² | 170 m² | +70 m² +70% | 2013 |
| 1, Maple Road618 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.
| 184 m² |
| +66 m² +56% |
| 2014 |
| 6, Ashling Close978 m away | 148 m² | 213 m² | +65 m² +44% | 2022 |
|---|
| 62, Norton Road720 m away | 119 m² | 181 m² | +62 m² +52% | 2025 |
|---|
| 87, Fitzharris Avenue726 m away | 179 m² | 241 m² | +62 m² +35% | 2021 |
|---|
| 97, Edgehill Road575 m away | 114 m² | 176 m² | +62 m² +54% | 2014 |
|---|
| 4, Kings Road999 m away | 118 m² | 179 m² | +61 m² +52% | 2016 |
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| 20, Abbott Road389 m away | 99 m² | 159 m² | +60 m² +61% | 2019 |
|---|
| 22a, Bengal Road921 m away | 56 m² | 116 m² | +60 m² +107% | 2016 |
|---|
| 55, Highfield Road994 m away | 96 m² | 154 m² | +58 m² +60% | 2026 |
|---|
| 27, Homeside Road764 m away | 74 m² | 132 m² | +58 m² +78% | 2025 |
|---|
| 12, Woodend Road817 m away | 48 m² | 105 m² | +57 m² +119% | 2019 |
|---|
| 15, Forest View Close965 m away | 93 m² | 149 m² | +56 m² +60% | 2024 |
|---|
| 1, Melville Road712 m away | 117 m² | 173 m² | +56 m² +48% | 2022 |
|---|
| 39, Green Road277 m away | 100 m² | 155 m² | +55 m² +55% | 2024 |
|---|
| 33, Edgehill Road760 m away | 103 m² | 157 m² | +54 m² +52% | 2025 |
|---|
| 11, Coronation Avenue609 m away | 100 m² | 154 m² | +54 m² +54% | 2014 |
|---|
| 19, Hankinson Road457 m away | 53 m² | 106 m² | +53 m² +100% | 2026 |
|---|
| 40, St Lukes Road906 m away | 151 m² | 203 m² | +52 m² +34% | 2023 |
|---|
| 250a, Charminster Road902 m away | 121 m² | 173 m² | +52 m² +43% | 2022 |
|---|
| 14, Victoria Park Road658 m away | 185 m² | 236 m² | +51 m² +28% | 2018 |
|---|
| 31, Strouden Road428 m away | 94 m² | 145 m² | +51 m² +54% | 2014 |
|---|
| 267a, Charminster Road818 m away | 76 m² | 126 m² | +50 m² +66% | 2025 |
|---|
| 55, West Way776 m away | 121 m² | 171 m² | +50 m² +41% | 2013 |
|---|
| 39, Heron Court Road685 m away | 81 m² | 130 m² | +49 m² +60% | 2023 |
|---|
| 32, Forest View Road914 m away | 94 m² | 143 m² | +49 m² +52% | 2023 |
|---|
| 28, Albemarle Road947 m away | 148 m² | 197 m² | +49 m² +33% | 2023 |
|---|
| 788, Wimborne Road684 m away | 143 m² | 192 m² | +49 m² +34% | 2018 |
|---|
| 23, Bemister Road276 m away | 123 m² | 172 m² | +49 m² +40% | 2014 |
|---|
| 22a, Bryanstone Road932 m away | 140 m² | 189 m² | +49 m² +35% | 2011 |
|---|
| 29, Chigwell Road871 m away | 101 m² | 149 m² | +48 m² +48% | 2024 |
|---|
| 561, Wimborne Road434 m away | 49 m² | 97 m² | +48 m² +98% | 2012 |
|---|
| 2, Vicarage Road724 m away | 131 m² | 178 m² | +47 m² +36% | 2023 |
|---|
| 39, Acland Road675 m away | 82 m² | 129 m² | +47 m² +57% | 2021 |
|---|
| 4, Queens Park Avenue981 m away | 173 m² | 220 m² | +47 m² +27% | 2016 |
|---|
| 19, Chigwell Road871 m away | 152 m² | 199 m² | +47 m² +31% | 2012 |
|---|
| 11, Naseby Road510 m away | 97 m² | 143 m² | +46 m² +47% | 2025 |
|---|
| Flat 2, 5, Brownen Road547 m away | 69 m² | 114 m² | +45 m² +65% | 2020 |
|---|
| 88, Strouden Road249 m away | 86 m² | 131 m² | +45 m² +52% | 2019 |
|---|
| 132, Hankinson Road710 m away | 139 m² | 184 m² | +45 m² +32% | 2016 |
|---|
| 12, King George Avenue737 m away | 114 m² | 158 m² | +44 m² +39% | 2022 |
|---|
| 432, Charminster Road752 m away | 193 m² | 236 m² | +43 m² +22% | 2015 |
|---|
| 6, Parley Road895 m away | 97 m² | 138 m² | +41 m² +42% | 2023 |
|---|
| 26, Coronation Avenue609 m away | 116 m² | 156 m² | +40 m² +34% | 2024 |
|---|
| 1, Talbot Road899 m away | 154 m² | 194 m² | +40 m² +26% | 2019 |
|---|
| 53, Norton Road720 m away | 83 m² | 123 m² | +40 m² +48% | 2015 |
|---|
| 2, Oakwood Close696 m away | 137 m² | 176 m² | +39 m² +28% | 2023 |
|---|
| 32, Moorvale Road790 m away | 72 m² | 111 m² | +39 m² +54% | 2023 |
|---|
| 15, Victoria Avenue927 m away | 100 m² | 139 m² | +39 m² +39% | 2015 |
|---|
| 1a, Privet Road590 m away | 75 m² | 113 m² | +38 m² +51% | 2024 |
|---|
| 4, Alexander Gardens113 m away | 49 m² | 87 m² | +38 m² +78% | 2019 |
|---|
| 96, Brassey Road308 m away | 118 m² | 156 m² | +38 m² +32% | 2016 |
|---|
| 7, Woodend Road817 m away | 57 m² | 95 m² | +38 m² +67% | 2015 |
|---|
| 64, Brassey Road415 m away | 52 m² | 90 m² | +38 m² +73% | 2009 |
|---|
| 11, King George Avenue737 m away | 92 m² | 129 m² | +37 m² +40% | 2026 |
|---|
| 26, St Lukes Road906 m away | 170 m² | 207 m² | +37 m² +22% | 2023 |
|---|
| 105, Portland Road253 m away | 80 m² | 117 m² | +37 m² +46% | 2020 |
|---|
| 2a, Talbot Road937 m away | 81 m² | 118 m² | +37 m² +46% | 2019 |
|---|
| 1, Castle Road435 m away | 97 m² | 134 m² | +37 m² +38% | 2018 |
|---|
| 79, Markham Road525 m away | 88 m² | 125 m² | +37 m² +42% | 2014 |
|---|
| Annexe, 310, Charminster Road848 m away | 39 m² | 76 m² | +37 m² +95% | 2012 |
|---|
| 17, Claremont Avenue982 m away | 85 m² | 121 m² | +36 m² +42% | 2022 |
|---|
| 115, Edgehill Road610 m away | 109 m² | 145 m² | +36 m² +33% | 2016 |
|---|
| 36, Abbott Road389 m away | 113 m² | 148 m² | +35 m² +31% | 2025 |
|---|
| 54, West Way814 m away | 147 m² | 182 m² | +35 m² +24% | 2022 |
|---|
| Flat 2, 16, Linwood Road974 m away | 76 m² | 111 m² | +35 m² +46% | 2022 |
|---|
| 63, St Lukes Road881 m away | 154 m² | 189 m² | +35 m² +23% | 2016 |
|---|
| 16, Osborne Road840 m away | 94 m² | 128 m² | +34 m² +36% | 2018 |
|---|
| 30, Eldon Road891 m away | 79 m² | 113 m² | +34 m² +43% | 2018 |
|---|
| 118a, Portland Road253 m away | 52 m² | 86 m² | +34 m² +65% | 2015 |
|---|
| 17, Frampton Road431 m away | 51 m² | 85 m² | +34 m² +67% | 2014 |
|---|
| 17, Charminster Avenue610 m away | 192 m² | 225 m² | +33 m² +17% | 2025 |
|---|
| 5, Luther Road405 m away | 104 m² | 137 m² | +33 m² +32% | 2024 |
|---|
| 33, Bemister Road276 m away | 85 m² | 118 m² | +33 m² +39% | 2023 |
|---|
| 73, Fitzharris Avenue726 m away | 69 m² | 102 m² | +33 m² +48% | 2013 |
|---|
| 23, Talbot Road899 m away | 81 m² | 114 m² | +33 m² +41% | 2012 |
|---|
| 11, Rosebud Avenue926 m away | 87 m² | 119 m² | +32 m² +37% | 2024 |
|---|
| 61, Hankinson Road584 m away | 109 m² | 141 m² | +32 m² +29% | 2022 |
|---|
| 8, Cardigan Road624 m away | 76 m² | 108 m² | +32 m² +42% | 2016 |
|---|
| 52, Fitzharris Avenue726 m away | 172 m² | 204 m² | +32 m² +19% | 2014 |
|---|
| 567, Charminster Road938 m away | 45 m² | 77 m² | +32 m² +71% | 2014 |
|---|
| 521, Charminster Road878 m away | 108 m² | 139 m² | +31 m² +29% | 2022 |
|---|
| 36, Cardigan Road573 m away | 101 m² | 132 m² | +31 m² +31% | 2020 |
|---|
| 49, Cardigan Road616 m away | 89 m² | 120 m² | +31 m² +35% | 2019 |
|---|
| 15, Kemp Road661 m away | 106 m² | 137 m² | +31 m² +29% | 2019 |
|---|
| 27, Endfield Road712 m away | 73 m² | 104 m² | +31 m² +42% | 2016 |
|---|
| 19, Ashling Crescent867 m away | 183 m² | 214 m² | +31 m² +17% | 2015 |
|---|
| 14, Comley Road977 m away | 95 m² | 125 m² | +30 m² +32% | 2016 |
|---|
| 822, Wimborne Road732 m away | 110 m² | 140 m² | +30 m² +27% | 2015 |
|---|
| 8, Luther Road405 m away | 84 m² | 113 m² | +29 m² +35% | 2025 |
|---|
| 18, Osborne Road840 m away | 88 m² | 117 m² | +29 m² +33% | 2019 |
|---|
| 27, Shirley Road379 m away | 87 m² | 116 m² | +29 m² +33% | 2017 |
|---|
| 66, Portland Road43 m away | 81 m² | 110 m² | +29 m² +36% | 2015 |
|---|
| 69, Green Road376 m away | 88 m² | 117 m² | +29 m² +33% | 2015 |
|---|
| 8a, Mayfield Road639 m away | 117 m² | 146 m² | +29 m² +25% | 2014 |
|---|
| 76, St Lukes Road919 m away | 120 m² | 149 m² | +29 m² +24% | 2014 |
|---|
| 15, Gresham Road629 m away | 119 m² | 147 m² | +28 m² +24% | 2023 |
|---|
| 20, Eldon Road891 m away | 79 m² | 107 m² | +28 m² +35% | 2023 |
|---|
| 28, Queens Park Avenue981 m away | 137 m² | 165 m² | +28 m² +20% | 2022 |
|---|
| Crosby Lodge, 2, Fitzharris Avenue905 m away | 34 m² | 62 m² | +28 m² +82% | 2021 |
|---|
| 11, Alma Road822 m away | 133 m² | 161 m² | +28 m² +21% | 2019 |
|---|
| 304a, Wimborne Road894 m away | 116 m² | 144 m² | +28 m² +24% | 2019 |
|---|
| 24, St Albans Crescent910 m away | 22 m² | 50 m² | +28 m² +127% | 2019 |
|---|
| 89, Maxwell Road554 m away | 128 m² | 156 m² | +28 m² +22% | 2017 |
|---|
| 28, Claremont Avenue982 m away | 79 m² | 106 m² | +27 m² +34% | 2023 |
|---|
| 7, Firbank Road693 m away | 125 m² | 152 m² | +27 m² +22% | 2021 |
|---|
| 20, Mortimer Road833 m away | 102 m² | 129 m² | +27 m² +26% | 2021 |
|---|
| 1, Parker Road722 m away | 99 m² | 126 m² | +27 m² +27% | 2019 |
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| 56, Norton Road720 m away | 125 m² | 152 m² | +27 m² +22% | 2018 |
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| 165, Alma Road933 m away | 134 m² | 161 m² | +27 m² +20% | 2018 |
|---|
| 9, Oakwood Road672 m away | 77 m² | 104 m² | +27 m² +35% | 2016 |
|---|
| 116a, Portland Road253 m away | 59 m² | 86 m² | +27 m² +46% | 2015 |
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| 118b, Portland Road253 m away | 43 m² | 70 m² | +27 m² +63% | 2015 |
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| 64, Pine Road61 m away | 84 m² | 111 m² | +27 m² +32% | 2014 |
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| 87, Norton Road977 m away | 136 m² | 162 m² | +26 m² +19% | 2025 |
|---|
| 5, Nursery Road986 m away | 68 m² | 94 m² | +26 m² +38% | 2025 |
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| 8, Trafalgar Road669 m away | 95 m² | 121 m² | +26 m² +27% | 2024 |
|---|
| 92, Muscliffe Road358 m away | 84 m² | 110 m² | +26 m² +31% | 2022 |
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| 4, Ridley Road436 m away | 74 m² | 100 m² | +26 m² +35% | 2020 |
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| 134, Alma Road846 m away | 40 m² | 66 m² | +26 m² +65% | 2020 |
|---|
| 28, Chigwell Road871 m away | 115 m² | 141 m² | +26 m² +23% | 2020 |
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| 49a, Portland Road0 m away | 63 m² | 89 m² | +26 m² +41% | 2019 |
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| 1, Kings Road999 m away | 114 m² | 140 m² | +26 m² +23% | 2019 |
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| 60, Cardigan Road573 m away | 79 m² | 105 m² | +26 m² +33% | 2018 |
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| 15, Stanfield Road866 m away | 138 m² | 164 m² | +26 m² +19% | 2018 |
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| 11, Ripon Road236 m away | 101 m² | 127 m² | +26 m² +26% | 2017 |
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| Flat 9, The Hawthorns, 19, Hawthorn Road509 m away | 72 m² | 97 m² | +25 m² +35% | 2026 |
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| 31, Bemister Road276 m away | 107 m² | 132 m² | +25 m² +23% | 2019 |
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| 5, Muscliffe Road195 m away | 92 m² | 117 m² | +25 m² +27% | 2016 |
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| 111, Maxwell Road554 m away | 136 m² | 161 m² | +25 m² +18% | 2015 |
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| 4, Oakwood Road672 m away | 88 m² | 112 m² | +24 m² +27% | 2024 |
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| 3, Bushey Road960 m away | 86 m² | 110 m² | +24 m² +28% | 2024 |
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| 53, Strouden Road428 m away | 112 m² | 136 m² | +24 m² +21% | 2023 |
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| 117b, Malvern Road664 m away | 27 m² | 51 m² | +24 m² +89% | 2022 |
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| 88, Hankinson Road584 m away | 114 m² | 138 m² | +24 m² +21% | 2018 |
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| 33, Latimer Road429 m away | 106 m² | 130 m² | +24 m² +23% | 2015 |
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| 60, Fitzharris Avenue726 m away | 147 m² | 171 m² | +24 m² +16% | 2015 |
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| 108, Norton Road977 m away | 147 m² | 171 m² | +24 m² +16% | 2015 |
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| 86, Ensbury Park Road987 m away | 96 m² | 120 m² | +24 m² +25% | 2015 |
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| 34, Somerley Road285 m away | 84 m² | 107 m² | +23 m² +27% | 2019 |
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| 27, Bingham Road643 m away | 118 m² | 141 m² | +23 m² +19% | 2019 |
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| 13, Alma Road767 m away | 49 m² | 72 m² | +23 m² +47% | 2019 |
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| 40, Osborne Road840 m away | 94 m² | 117 m² | +23 m² +24% | 2019 |
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| 104, Ensbury Park Road987 m away | 89 m² | 112 m² | +23 m² +26% | 2019 |
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| 116b, Portland Road253 m away | 47 m² | 70 m² | +23 m² +49% | 2015 |
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| 26, Muscliffe Road182 m away | 87 m² | 110 m² | +23 m² +26% | 2014 |
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| 25, Hankinson Road457 m away | 104 m² | 127 m² | +23 m² +22% | 2014 |
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| 93, Alma Road815 m away | 151 m² | 174 m² | +23 m² +15% | 2014 |
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| 46, Oswald Road782 m away | 86 m² | 109 m² | +23 m² +27% | 2012 |
|---|
| 106, Malvern Road708 m away | 44 m² | 67 m² | +23 m² +52% | 2009 |
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| 45, Frederica Road923 m away | 110 m² | 132 m² | +22 m² +20% | 2026 |
|---|
| 82, Evelyn Road522 m away | 121 m² | 143 m² | +22 m² +18% | 2025 |
|---|
| 193, Malvern Road856 m away | 66 m² | 88 m² | +22 m² +33% | 2023 |
|---|
| 8, Highfield Road981 m away | 121 m² | 143 m² | +22 m² +18% | 2023 |
|---|
| 10, Claremont Road922 m away | 84 m² | 106 m² | +22 m² +26% | 2020 |
|---|
| 71, Brassey Road268 m away | 74 m² | 96 m² | +22 m² +30% | 2019 |
|---|
| 7, Markham Road339 m away | 129 m² | 151 m² | +22 m² +17% | 2019 |
|---|
| 12, Vicarage Road724 m away | 70 m² | 92 m² | +22 m² +31% | 2019 |
|---|
| 113, Brassey Road251 m away | 102 m² | 124 m² | +22 m² +22% | 2018 |
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| 125, Markham Road692 m away | 83 m² | 105 m² | +22 m² +27% | 2016 |
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| 12, Sutton Road648 m away | 109 m² | 131 m² | +22 m² +20% | 2012 |
|---|
| 80, Castle Road241 m away | 92 m² | 114 m² | +22 m² +24% | 2011 |
|---|
| 4, Bonham Road865 m away | 120 m² | 141 m² | +21 m² +18% | 2026 |
|---|
| 82a, Charminster Avenue540 m away | 105 m² | 126 m² | +21 m² +20% | 2020 |
|---|
| 6, Bengal Road923 m away | 92 m² | 113 m² | +21 m² +23% | 2019 |
|---|
| 166, Strouden Road102 m away | 79 m² | 100 m² | +21 m² +27% | 2015 |
|---|
| 37, King Edward Avenue775 m away | 98 m² | 119 m² | +21 m² +21% | 2015 |
|---|
| 33, Shirley Road379 m away | 88 m² | 109 m² | +21 m² +24% | 2014 |
|---|
| 124, Portland Road253 m away | 93 m² | 114 m² | +21 m² +23% | 2010 |
|---|
| 4, Endfield Road530 m away | 94 m² | 114 m² | +20 m² +21% | 2026 |
|---|
| 26a, Kemp Road661 m away | 58 m² | 78 m² | +20 m² +34% | 2023 |
|---|
| Flat 2, 32, Brassey Road415 m away | 55 m² | 75 m² | +20 m² +36% | 2022 |
|---|
| 61a, Charminster Avenue545 m away | 59 m² | 79 m² | +20 m² +34% | 2022 |
|---|
| 3, Moorfield Grove562 m away | 118 m² | 138 m² | +20 m² +17% | 2021 |
|---|
| 128, Edgehill Road610 m away | 117 m² | 137 m² | +20 m² +17% | 2021 |
|---|
| Flat 4, 6, Bryanstone Road932 m away | 41 m² | 61 m² | +20 m² +49% | 2021 |
|---|
| 117, Hankinson Road736 m away | 102 m² | 122 m² | +20 m² +20% | 2019 |
|---|
| 10, Frampton Road431 m away | 68 m² | 88 m² | +20 m² +29% | 2018 |
|---|
| 102, Edgehill Road612 m away | 89 m² | 109 m² | +20 m² +22% | 2018 |
|---|
| 5, Forest View Close965 m away | 79 m² | 99 m² | +20 m² +25% | 2015 |
|---|
| 5, Comley Road977 m away | 89 m² | 109 m² | +20 m² +22% | 2009 |
|---|
| 52, Calvin Road330 m away | 99 m² | 118 m² | +19 m² +19% | 2026 |
|---|
| 5, Murley Road402 m away | 86 m² | 105 m² | +19 m² +22% | 2026 |
|---|
| 21, Moorvale Road790 m away | 92 m² | 111 m² | +19 m² +21% | 2025 |
|---|
| 53, Forest View Road913 m away | 123 m² | 142 m² | +19 m² +15% | 2025 |
|---|
| 2, Green Road174 m away | 100 m² | 119 m² | +19 m² +19% | 2024 |
|---|
| 17, Rosebud Avenue926 m away | 73 m² | 92 m² | +19 m² +26% | 2024 |
|---|
| 220, Pine Road483 m away | 98 m² | 117 m² | +19 m² +19% | 2021 |
|---|
| Flat 1, 51, Ensbury Park Road748 m away | 70 m² | 89 m² | +19 m² +27% | 2020 |
|---|
| 98, Ripon Road361 m away | 88 m² | 107 m² | +19 m² +22% | 2017 |
|---|
| Flat 2, 51, Norton Road720 m away | 76 m² | 95 m² | +19 m² +25% | 2017 |
|---|
| 27, Markham Road339 m away | 92 m² | 111 m² | +19 m² +21% | 2014 |
|---|
| 50, Calvin Road330 m away | 99 m² | 117 m² | +18 m² +18% | 2026 |
|---|