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 BD5 0HS
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 |
|---|---|---|---|---|
| 87, Greaves Street877 m away | 172 m² | 342 m² | +170 m² +99% | 2017 |
| 32, Ashgrove471 m away | 231 m² | 353 m² | +122 m² +53% | 2016 |
| 35, Elizabeth Street49 m away | 164 m² | 281 m² | +117 m² +71% | 2016 |
| 38, Pemberton Drive473 m away | 219 m² | 328 m² | +109 m² +50% | 2014 |
| 44, Tivoli Place957 m away | 80 m² | 180 m² | +100 m² +125% | 2014 |
| 46, Laisteridge Lane539 m away | 95 m² | 191 m² | +96 m² +101% | 2013 |
| 42, Laisteridge Lane539 m away | 129 m² | 222 m² | +93 m² +72% | 2015 |
| 554, Little Horton Lane801 m away | 101 m² | 193 m² | +92 m² +91% | 2017 |
| 5, Ashgrove471 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.
| 227 m² |
| 313 m² |
| +86 m² +38% |
| 2015 |
| 74, Tivoli Place957 m away | 63 m² | 145 m² | +82 m² +130% | 2015 |
|---|
| 135, Round Street935 m away | 80 m² | 161 m² | +81 m² +101% | 2015 |
|---|
| 31, Grove Terrace508 m away | 98 m² | 178 m² | +80 m² +82% | 2014 |
|---|
| 15, Merton Road526 m away | 73 m² | 153 m² | +80 m² +110% | 2009 |
|---|
| 11, Ann Place239 m away | 85 m² | 164 m² | +79 m² +93% | 2014 |
|---|
| 6, Laisteridge Lane628 m away | 226 m² | 302 m² | +76 m² +34% | 2019 |
|---|
| 11, Ashgrove471 m away | 223 m² | 299 m² | +76 m² +34% | 2016 |
|---|
| 95, Round Street935 m away | 112 m² | 188 m² | +76 m² +68% | 2016 |
|---|
| 5, Sawrey Place291 m away | 163 m² | 238 m² | +75 m² +46% | 2017 |
|---|
| 71, Holme Street649 m away | 62 m² | 137 m² | +75 m² +121% | 2016 |
|---|
| 9, Carlton Grove894 m away | 85 m² | 160 m² | +75 m² +88% | 2015 |
|---|
| 32, Hampden Street564 m away | 66 m² | 141 m² | +75 m² +114% | 2013 |
|---|
| 31, Ashgrove471 m away | 232 m² | 305 m² | +73 m² +31% | 2019 |
|---|
| 2, Woodville Terrace83 m away | 174 m² | 247 m² | +73 m² +42% | 2014 |
|---|
| 34, Pemberton Drive473 m away | 156 m² | 227 m² | +71 m² +46% | 2016 |
|---|
| 105, Round Street935 m away | 79 m² | 149 m² | +70 m² +89% | 2014 |
|---|
| 109, Round Street935 m away | 95 m² | 165 m² | +70 m² +74% | 2014 |
|---|
| 30, Dirkhill Road593 m away | 148 m² | 217 m² | +69 m² +47% | 2015 |
|---|
| 63, Tivoli Place957 m away | 77 m² | 146 m² | +69 m² +90% | 2015 |
|---|
| 48, Pembroke Street882 m away | 62 m² | 130 m² | +68 m² +110% | 2016 |
|---|
| 192, St Stephens Road897 m away | 82 m² | 150 m² | +68 m² +83% | 2014 |
|---|
| Grantham House, 52, Laisteridge Lane539 m away | 430 m² | 497 m² | +67 m² +16% | 2019 |
|---|
| 154, Dirkhill Road849 m away | 68 m² | 135 m² | +67 m² +99% | 2016 |
|---|
| 17, Woodville Terrace83 m away | 75 m² | 142 m² | +67 m² +89% | 2014 |
|---|
| 93, Round Street935 m away | 85 m² | 151 m² | +66 m² +78% | 2024 |
|---|
| 44, Pennington Terrace974 m away | 63 m² | 129 m² | +66 m² +105% | 2023 |
|---|
| 22, Mayfair712 m away | 54 m² | 120 m² | +66 m² +122% | 2015 |
|---|
| 37, Pemberton Drive473 m away | 215 m² | 280 m² | +65 m² +30% | 2025 |
|---|
| 9, Neal Street269 m away | 161 m² | 226 m² | +65 m² +40% | 2021 |
|---|
| 19, Sawrey Place291 m away | 155 m² | 220 m² | +65 m² +42% | 2017 |
|---|
| 2, Southbrook Terrace523 m away | 71 m² | 134 m² | +63 m² +89% | 2019 |
|---|
| 19, Lindley Road901 m away | 82 m² | 145 m² | +63 m² +77% | 2015 |
|---|
| 18, Merton Road526 m away | 150 m² | 212 m² | +62 m² +41% | 2017 |
|---|
| 1, Elizabeth Street49 m away | 212 m² | 274 m² | +62 m² +29% | 2016 |
|---|
| 20, Ransdale Road966 m away | 78 m² | 140 m² | +62 m² +79% | 2014 |
|---|
| 58, Pembroke Street882 m away | 48 m² | 109 m² | +61 m² +127% | 2016 |
|---|
| 27, Ashgrove471 m away | 94 m² | 155 m² | +61 m² +65% | 2009 |
|---|
| 8, Central Avenue890 m away | 106 m² | 166 m² | +60 m² +57% | 2014 |
|---|
| 28, Rothesay Terrace912 m away | 102 m² | 162 m² | +60 m² +59% | 2014 |
|---|
| 141, Little Horton Lane0 m away | 76 m² | 135 m² | +59 m² +78% | 2019 |
|---|
| 5, Central Avenue890 m away | 127 m² | 186 m² | +59 m² +46% | 2013 |
|---|
| 30, Ashgrove471 m away | 234 m² | 292 m² | +58 m² +25% | 2024 |
|---|
| 159, Little Horton Lane0 m away | 119 m² | 177 m² | +58 m² +49% | 2010 |
|---|
| 5, Giles Street54 m away | 77 m² | 134 m² | +57 m² +74% | 2016 |
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| 63, Chislehurst Place970 m away | 42 m² | 99 m² | +57 m² +136% | 2015 |
|---|
| 2, Birk Lea Street915 m away | 45 m² | 102 m² | +57 m² +127% | 2014 |
|---|
| Little Horton Hall, 30, Little Horton Green449 m away | 214 m² | 270 m² | +56 m² +26% | 2026 |
|---|
| 2, Melbourne Terrace190 m away | 138 m² | 193 m² | +55 m² +40% | 2017 |
|---|
| 3, Ackworth Street806 m away | 82 m² | 137 m² | +55 m² +67% | 2014 |
|---|
| 50, Laisteridge Lane539 m away | 201 m² | 254 m² | +53 m² +26% | 2016 |
|---|
| 232, St Stephens Road924 m away | 82 m² | 135 m² | +53 m² +65% | 2014 |
|---|
| 4, Pennington Terrace974 m away | 69 m² | 120 m² | +51 m² +74% | 2015 |
|---|
| 18, Dirkhill Road593 m away | 144 m² | 195 m² | +51 m² +35% | 2014 |
|---|
| 5, Holme Street649 m away | 67 m² | 117 m² | +50 m² +75% | 2016 |
|---|
| 28, Pemberton Drive473 m away | 274 m² | 323 m² | +49 m² +18% | 2026 |
|---|
| 9, Central Avenue927 m away | 113 m² | 162 m² | +49 m² +43% | 2016 |
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| 92, Little Horton Lane51 m away | 156 m² | 205 m² | +49 m² +31% | 2015 |
|---|
| 35, Hampden Street597 m away | 87 m² | 136 m² | +49 m² +56% | 2015 |
|---|
| 19, Chislehurst Place846 m away | 72 m² | 120 m² | +48 m² +67% | 2015 |
|---|
| 80, Little Horton Lane51 m away | 214 m² | 261 m² | +47 m² +22% | 2014 |
|---|
| 123, Round Street935 m away | 83 m² | 129 m² | +46 m² +55% | 2016 |
|---|
| 8, Hampden Street564 m away | 98 m² | 144 m² | +46 m² +47% | 2015 |
|---|
| 11, Grantham Road637 m away | 154 m² | 200 m² | +46 m² +30% | 2015 |
|---|
| 21, Grove Terrace508 m away | 169 m² | 214 m² | +45 m² +27% | 2016 |
|---|
| 45, Rothesay Terrace912 m away | 69 m² | 114 m² | +45 m² +65% | 2016 |
|---|
| 28, Oulton Terrace895 m away | 96 m² | 141 m² | +45 m² +47% | 2015 |
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| 9, Woodville Terrace83 m away | 142 m² | 187 m² | +45 m² +32% | 2014 |
|---|
| 19, Roxby Street887 m away | 44 m² | 88 m² | +44 m² +100% | 2021 |
|---|
| 10, Nurser Place870 m away | 86 m² | 130 m² | +44 m² +51% | 2017 |
|---|
| 6, Melbourne Place274 m away | 209 m² | 253 m² | +44 m² +21% | 2016 |
|---|
| 16, Sawrey Place291 m away | 191 m² | 235 m² | +44 m² +23% | 2016 |
|---|
| 24, Spring Place640 m away | 137 m² | 181 m² | +44 m² +32% | 2016 |
|---|
| 19, Rand Street810 m away | 105 m² | 149 m² | +44 m² +42% | 2016 |
|---|
| 43, Tivoli Place957 m away | 78 m² | 122 m² | +44 m² +56% | 2016 |
|---|
| 21, Chislehurst Place846 m away | 80 m² | 124 m² | +44 m² +55% | 2015 |
|---|
| 56, Ashgrove327 m away | 37 m² | 81 m² | +44 m² +119% | 2011 |
|---|
| 4, Giles Street54 m away | 128 m² | 171 m² | +43 m² +34% | 2016 |
|---|
| 17, Nurser Place870 m away | 109 m² | 152 m² | +43 m² +39% | 2015 |
|---|
| 180, St Stephens Road897 m away | 116 m² | 159 m² | +43 m² +37% | 2014 |
|---|
| 71, Dalcross Grove880 m away | 65 m² | 107 m² | +42 m² +65% | 2022 |
|---|
| 7, Spring Place640 m away | 147 m² | 189 m² | +42 m² +29% | 2020 |
|---|
| 200, Upper Castle Street935 m away | 54 m² | 96 m² | +42 m² +78% | 2015 |
|---|
| 6, Russell Street182 m away | 160 m² | 202 m² | +42 m² +26% | 2014 |
|---|
| 3, Melbourne Terrace190 m away | 111 m² | 153 m² | +42 m² +38% | 2014 |
|---|
| 29, Mannville Terrace475 m away | 221 m² | 263 m² | +42 m² +19% | 2013 |
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| 15, Lindley Road901 m away | 56 m² | 98 m² | +42 m² +75% | 2013 |
|---|
| 158, Dirkhill Road849 m away | 85 m² | 126 m² | +41 m² +48% | 2025 |
|---|
| 127, Little Horton Lane0 m away | 168 m² | 209 m² | +41 m² +24% | 2022 |
|---|
| 53, Ashgrove327 m away | 219 m² | 260 m² | +41 m² +19% | 2019 |
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| 23, Chislehurst Place846 m away | 81 m² | 122 m² | +41 m² +51% | 2015 |
|---|
| 11, Ackworth Street806 m away | 68 m² | 109 m² | +41 m² +60% | 2014 |
|---|
| 10, Sherborne Road548 m away | 182 m² | 222 m² | +40 m² +22% | 2025 |
|---|
| 11, Grantham Terrace587 m away | 134 m² | 174 m² | +40 m² +30% | 2020 |
|---|
| 7, Hampden Place588 m away | 46 m² | 85 m² | +39 m² +85% | 2016 |
|---|
| 45, Grantham Road755 m away | 64 m² | 103 m² | +39 m² +61% | 2015 |
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| 76, Donisthorpe Street980 m away | 110 m² | 149 m² | +39 m² +35% | 2015 |
|---|
| 3, Canterbury Avenue733 m away | 67 m² | 105 m² | +38 m² +57% | 2016 |
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| 7, Rand Street810 m away | 101 m² | 139 m² | +38 m² +38% | 2016 |
|---|
| 41, Tivoli Place957 m away | 84 m² | 122 m² | +38 m² +45% | 2016 |
|---|
| 14, Dalcross Grove994 m away | 62 m² | 100 m² | +38 m² +61% | 2015 |
|---|
| 4, Summerville Road860 m away | 111 m² | 148 m² | +37 m² +33% | 2016 |
|---|
| 36, Lindley Road875 m away | 92 m² | 129 m² | +37 m² +40% | 2016 |
|---|
| 182, St Stephens Road897 m away | 86 m² | 123 m² | +37 m² +43% | 2015 |
|---|
| 29, Greaves Street877 m away | 134 m² | 171 m² | +37 m² +28% | 2014 |
|---|
| 2, Oulton Terrace895 m away | 50 m² | 87 m² | +37 m² +74% | 2014 |
|---|
| 15, Grantham Place631 m away | 105 m² | 142 m² | +37 m² +35% | 2013 |
|---|
| 14, Oulton Terrace895 m away | 80 m² | 117 m² | +37 m² +46% | 2013 |
|---|
| 30, Lindley Road875 m away | 88 m² | 124 m² | +36 m² +41% | 2017 |
|---|
| 15, Woodville Terrace83 m away | 141 m² | 177 m² | +36 m² +26% | 2016 |
|---|
| 596, Little Horton Lane951 m away | 79 m² | 115 m² | +36 m² +46% | 2016 |
|---|
| 34, Tivoli Place957 m away | 106 m² | 142 m² | +36 m² +34% | 2015 |
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| 276, St Stephens Road960 m away | 46 m² | 82 m² | +36 m² +78% | 2015 |
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| 272, St Stephens Road960 m away | 59 m² | 95 m² | +36 m² +61% | 2015 |
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| 4, Lindley Road875 m away | 66 m² | 102 m² | +36 m² +55% | 2011 |
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| 37, Chislehurst Place970 m away | 71 m² | 106 m² | +35 m² +49% | 2017 |
|---|
| 1, Melbourne Terrace190 m away | 157 m² | 192 m² | +35 m² +22% | 2016 |
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| 236, St Stephens Road924 m away | 95 m² | 130 m² | +35 m² +37% | 2016 |
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| 218, St Stephens Road924 m away | 96 m² | 131 m² | +35 m² +36% | 2016 |
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| 10, Dirkhill Road593 m away | 223 m² | 258 m² | +35 m² +16% | 2015 |
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| 14, Chislehurst Place846 m away | 89 m² | 124 m² | +35 m² +39% | 2015 |
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| 12, Chislehurst Place846 m away | 87 m² | 122 m² | +35 m² +40% | 2015 |
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| 13, Ann Place239 m away | 85 m² | 120 m² | +35 m² +41% | 2014 |
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| 49, Roundhill Street807 m away | 79 m² | 114 m² | +35 m² +44% | 2014 |
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| 19, Merton Road526 m away | 192 m² | 226 m² | +34 m² +18% | 2024 |
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| 17, Howard Street313 m away | 208 m² | 242 m² | +34 m² +16% | 2016 |
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| 18, Dalcross Grove994 m away | 66 m² | 100 m² | +34 m² +52% | 2015 |
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| 16, Roxby Street887 m away | 68 m² | 102 m² | +34 m² +50% | 2014 |
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| 184, St Stephens Road897 m away | 122 m² | 156 m² | +34 m² +28% | 2014 |
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| 121, Round Street935 m away | 111 m² | 145 m² | +34 m² +31% | 2014 |
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| 27, Ryan Street940 m away | 82 m² | 116 m² | +34 m² +41% | 2014 |
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| 564, Little Horton Lane951 m away | 103 m² | 137 m² | +34 m² +33% | 2013 |
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| 25, Grove Terrace508 m away | 178 m² | 211 m² | +33 m² +19% | 2022 |
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| 22, Merton Road526 m away | 179 m² | 212 m² | +33 m² +18% | 2017 |
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| 44, Lindley Road875 m away | 85 m² | 118 m² | +33 m² +39% | 2016 |
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| 5, Elizabeth Street49 m away | 185 m² | 218 m² | +33 m² +18% | 2014 |
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| 17, Luke Road778 m away | 40 m² | 73 m² | +33 m² +83% | 2008 |
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| 14, Woodville Terrace83 m away | 187 m² | 219 m² | +32 m² +17% | 2016 |
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| 48, Chislehurst Place970 m away | 68 m² | 100 m² | +32 m² +47% | 2014 |
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| 30, Pembroke Street818 m away | 65 m² | 96 m² | +31 m² +48% | 2016 |
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| 40, Ryan Street940 m away | 149 m² | 180 m² | +31 m² +21% | 2016 |
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| 17, Elizabeth Street49 m away | 165 m² | 196 m² | +31 m² +19% | 2015 |
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| 9, Nurser Place870 m away | 87 m² | 118 m² | +31 m² +36% | 2015 |
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| 198, Upper Castle Street935 m away | 62 m² | 92 m² | +30 m² +48% | 2022 |
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| 34, Dirkhill Road593 m away | 144 m² | 174 m² | +30 m² +21% | 2016 |
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| 33, Holme Street649 m away | 73 m² | 103 m² | +30 m² +41% | 2016 |
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| 160, Dirkhill Road849 m away | 90 m² | 120 m² | +30 m² +33% | 2016 |
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| 150, Dirkhill Road849 m away | 77 m² | 107 m² | +30 m² +39% | 2016 |
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| 35, Chislehurst Place970 m away | 63 m² | 93 m² | +30 m² +48% | 2016 |
|---|
| 50, Lindley Road875 m away | 79 m² | 109 m² | +30 m² +38% | 2015 |
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| Flat 7, Sunbridge House, 80, Kirkgate853 m away | 50 m² | 79 m² | +29 m² +58% | 2020 |
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| 6, Lindley Road875 m away | 85 m² | 114 m² | +29 m² +34% | 2017 |
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| 11, Holme Street649 m away | 92 m² | 121 m² | +29 m² +32% | 2016 |
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| 31, Springmill Street710 m away | 129 m² | 158 m² | +29 m² +22% | 2016 |
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| 183, Dirkhill Road846 m away | 44 m² | 73 m² | +29 m² +66% | 2016 |
|---|
| 40, Dalcross Grove994 m away | 71 m² | 100 m² | +29 m² +41% | 2015 |
|---|
| 40, Holme Street626 m away | 66 m² | 94 m² | +28 m² +42% | 2023 |
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| 12, Mayfair712 m away | 37 m² | 65 m² | +28 m² +76% | 2021 |
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| 23, Dalcross Grove880 m away | 62 m² | 90 m² | +28 m² +45% | 2021 |
|---|
| 12, Merton Road526 m away | 162 m² | 190 m² | +28 m² +17% | 2016 |
|---|
| 56, Grantham Road755 m away | 73 m² | 101 m² | +28 m² +38% | 2016 |
|---|
| 56, Pembroke Street882 m away | 86 m² | 114 m² | +28 m² +33% | 2016 |
|---|
| 23, Roundhill Street807 m away | 80 m² | 108 m² | +28 m² +35% | 2015 |
|---|
| 28, Nurser Place870 m away | 87 m² | 115 m² | +28 m² +32% | 2015 |
|---|
| 5, Roxby Street887 m away | 79 m² | 107 m² | +28 m² +35% | 2015 |
|---|
| 24, Rand Place837 m away | 126 m² | 154 m² | +28 m² +22% | 2014 |
|---|
| 35, Dalcross Grove880 m away | 68 m² | 96 m² | +28 m² +41% | 2014 |
|---|
| 34, Chislehurst Place970 m away | 66 m² | 94 m² | +28 m² +42% | 2014 |
|---|
| 74, Dalcross Grove994 m away | 63 m² | 90 m² | +27 m² +43% | 2024 |
|---|
| 99, Grantham Road755 m away | 118 m² | 145 m² | +27 m² +23% | 2022 |
|---|
| 17, Sawrey Place291 m away | 155 m² | 182 m² | +27 m² +17% | 2016 |
|---|
| 35, Grantham Road755 m away | 66 m² | 93 m² | +27 m² +41% | 2016 |
|---|
| 8, Lindley Road875 m away | 84 m² | 111 m² | +27 m² +32% | 2016 |
|---|
| 160, Horton Park Avenue604 m away | 64 m² | 90 m² | +26 m² +41% | 2020 |
|---|
| 43, Chislehurst Place970 m away | 80 m² | 106 m² | +26 m² +33% | 2017 |
|---|
| 185, Dirkhill Road846 m away | 80 m² | 106 m² | +26 m² +33% | 2016 |
|---|
| 41, Dalcross Street860 m away | 64 m² | 90 m² | +26 m² +41% | 2016 |
|---|
| 3, Hampden Place588 m away | 69 m² | 95 m² | +26 m² +38% | 2015 |
|---|
| 17, Birk Lea Street915 m away | 65 m² | 91 m² | +26 m² +40% | 2015 |
|---|
| 64, Grantham Road755 m away | 78 m² | 104 m² | +26 m² +33% | 2014 |
|---|
| 17, Pembroke Street818 m away | 66 m² | 92 m² | +26 m² +39% | 2014 |
|---|
| 212, St Stephens Road924 m away | 101 m² | 127 m² | +26 m² +26% | 2014 |
|---|
| 31, Dalcross Street860 m away | 55 m² | 80 m² | +25 m² +45% | 2026 |
|---|
| 21, Defarge Court874 m away | 66 m² | 91 m² | +25 m² +38% | 2024 |
|---|
| 29, Rothesay Terrace912 m away | 88 m² | 113 m² | +25 m² +28% | 2016 |
|---|
| 131, Round Street935 m away | 104 m² | 129 m² | +25 m² +24% | 2016 |
|---|
| 42, Lindley Road875 m away | 63 m² | 88 m² | +25 m² +40% | 2014 |
|---|
| 29, Ashgrove471 m away | 55 m² | 80 m² | +25 m² +45% | 2009 |
|---|
| Apartment 49, Colonial Building 135-139, Sunbridge Road858 m away | 56 m² | 80 m² | +24 m² +43% | 2026 |
|---|
| 2, St Stephens Terrace937 m away | 130 m² | 154 m² | +24 m² +18% | 2026 |
|---|
| 53, Dalcross Grove880 m away | 72 m² | 96 m² | +24 m² +33% | 2017 |
|---|
| 27, Rand Street810 m away | 81 m² | 105 m² | +24 m² +30% | 2016 |
|---|