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 B19 1RS
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 |
|---|---|---|---|---|
| 9, Wellesbourne Road894 m away | 147 m² | 287 m² | +140 m² +95% | 2015 |
| 82, Trinity Road805 m away | 191 m² | 323 m² | +132 m² +69% | 2015 |
| 20, Livingstone Road755 m away | 274 m² | 392 m² | +118 m² +43% | 2011 |
| 75, Crompton Road572 m away | 85 m² | 197 m² | +112 m² +132% | 2016 |
| 18, Salisbury Road196 m away | 116 m² | 226 m² | +110 m² +95% | 2016 |
| 21, Stoneleigh Road928 m away | 75 m² | 183 m² | +108 m² +144% | 2013 |
| 20, Stamford Road522 m away | 195 m² | 296 m² | +101 m² +52% | 2026 |
| 13, Gordon Road364 m away | 145 m² | 244 m² | +99 m² +68% | 2021 |
| 11, Lime Grove79 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.
| 216 m² |
| +98 m² +83% |
| 2015 |
| 104, Arden Road596 m away | 106 m² | 198 m² | +92 m² +87% | 2021 |
|---|
| 43, Gibson Road779 m away | 119 m² | 210 m² | +91 m² +76% | 2018 |
|---|
| 118, Trinity Road983 m away | 211 m² | 299 m² | +88 m² +42% | 2022 |
|---|
| 37, Salisbury Road200 m away | 181 m² | 266 m² | +85 m² +47% | 2024 |
|---|
| 8, Hatfield Road220 m away | 127 m² | 212 m² | +85 m² +67% | 2015 |
|---|
| 181, Hamstead Road988 m away | 123 m² | 206 m² | +83 m² +67% | 2019 |
|---|
| 49, Carpenters Road485 m away | 102 m² | 185 m² | +83 m² +81% | 2015 |
|---|
| 4, Leonard Grove53 m away | 61 m² | 143 m² | +82 m² +134% | 2014 |
|---|
| 15, North Drive503 m away | 100 m² | 181 m² | +81 m² +81% | 2024 |
|---|
| 190, Fentham Road848 m away | 121 m² | 202 m² | +81 m² +67% | 2013 |
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| 157, Birchfield Road339 m away | 98 m² | 178 m² | +80 m² +82% | 2023 |
|---|
| 212, Hamstead Road930 m away | 291 m² | 371 m² | +80 m² +27% | 2016 |
|---|
| 7, Lodge Road929 m away | 105 m² | 184 m² | +79 m² +75% | 2026 |
|---|
| 7, Haughton Road555 m away | 208 m² | 287 m² | +79 m² +38% | 2015 |
|---|
| 24, Charleville Road950 m away | 194 m² | 272 m² | +78 m² +40% | 2015 |
|---|
| 22, Frances Road196 m away | 102 m² | 178 m² | +76 m² +75% | 2016 |
|---|
| 9, Carpenters Road300 m away | 73 m² | 148 m² | +75 m² +103% | 2015 |
|---|
| 310, Farm Street937 m away | 81 m² | 152 m² | +71 m² +88% | 2025 |
|---|
| 36, Archibald Road161 m away | 128 m² | 199 m² | +71 m² +55% | 2015 |
|---|
| 22, Freer Road590 m away | 122 m² | 192 m² | +70 m² +57% | 2022 |
|---|
| 105, Heathfield Road489 m away | 167 m² | 236 m² | +69 m² +41% | 2015 |
|---|
| 11, Ventnor Avenue621 m away | 115 m² | 183 m² | +68 m² +59% | 2015 |
|---|
| 14, Gordon Road364 m away | 149 m² | 216 m² | +67 m² +45% | 2015 |
|---|
| 109, Porchester Drive782 m away | 80 m² | 144 m² | +64 m² +80% | 2025 |
|---|
| 99, Albert Road793 m away | 104 m² | 168 m² | +64 m² +62% | 2016 |
|---|
| 28, Gibson Road779 m away | 168 m² | 231 m² | +63 m² +38% | 2016 |
|---|
| 21, Wye Cliff Road797 m away | 45 m² | 107 m² | +62 m² +138% | 2015 |
|---|
| 37, Church Street479 m away | 95 m² | 156 m² | +61 m² +64% | 2025 |
|---|
| 97, Wilson Road310 m away | 127 m² | 188 m² | +61 m² +48% | 2016 |
|---|
| 191, Burbury Street587 m away | 78 m² | 139 m² | +61 m² +78% | 2016 |
|---|
| 16, Brecon Road436 m away | 67 m² | 128 m² | +61 m² +91% | 2014 |
|---|
| 87, Church Street594 m away | 83 m² | 142 m² | +59 m² +71% | 2014 |
|---|
| 15, Wretham Road978 m away | 146 m² | 205 m² | +59 m² +40% | 2013 |
|---|
| 7, Salisbury Road200 m away | 102 m² | 159 m² | +57 m² +56% | 2016 |
|---|
| 112, Stamford Road881 m away | 102 m² | 159 m² | +57 m² +56% | 2015 |
|---|
| 13, Lozells Street276 m away | 107 m² | 163 m² | +56 m² +52% | 2015 |
|---|
| 151, Birchfield Road339 m away | 79 m² | 134 m² | +55 m² +70% | 2022 |
|---|
| 40, Haughton Road589 m away | 149 m² | 204 m² | +55 m² +37% | 2016 |
|---|
| 13, Witton Road667 m away | 96 m² | 151 m² | +55 m² +57% | 2016 |
|---|
| 97, Freer Road741 m away | 92 m² | 147 m² | +55 m² +60% | 2016 |
|---|
| 1, Anglesey Street452 m away | 105 m² | 159 m² | +54 m² +51% | 2016 |
|---|
| 86, Heathfield Road299 m away | 134 m² | 188 m² | +54 m² +40% | 2015 |
|---|
| 92, Finch Road140 m away | 130 m² | 184 m² | +54 m² +42% | 2014 |
|---|
| 16, Leonard Road126 m away | 81 m² | 134 m² | +53 m² +65% | 2025 |
|---|
| 51, Bayswater Road753 m away | 177 m² | 230 m² | +53 m² +30% | 2016 |
|---|
| 59, Robert Road829 m away | 114 m² | 167 m² | +53 m² +46% | 2012 |
|---|
| 84, Stamford Road789 m away | 53 m² | 105 m² | +52 m² +98% | 2011 |
|---|
| 4, Clifford Street690 m away | 100 m² | 151 m² | +51 m² +51% | 2026 |
|---|
| 112, Finch Road140 m away | 98 m² | 149 m² | +51 m² +52% | 2013 |
|---|
| 17, Havelock Road880 m away | 86 m² | 136 m² | +50 m² +58% | 2026 |
|---|
| 60, Freer Road590 m away | 102 m² | 152 m² | +50 m² +49% | 2016 |
|---|
| 26, Westminster Road482 m away | 84 m² | 134 m² | +50 m² +60% | 2011 |
|---|
| 108, Wills Street371 m away | 104 m² | 153 m² | +49 m² +47% | 2016 |
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| 36, Fentham Road496 m away | 134 m² | 183 m² | +49 m² +37% | 2016 |
|---|
| 7, Church Vale940 m away | 92 m² | 141 m² | +49 m² +53% | 2016 |
|---|
| 18, Wilson Road317 m away | 110 m² | 159 m² | +49 m² +45% | 2014 |
|---|
| 1, Westminster Road482 m away | 219 m² | 268 m² | +49 m² +22% | 2011 |
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| 6, Chalfont Road973 m away | 65 m² | 113 m² | +48 m² +74% | 2026 |
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| 109, Church Street714 m away | 121 m² | 168 m² | +47 m² +39% | 2026 |
|---|
| 10, Hartington Road152 m away | 68 m² | 115 m² | +47 m² +69% | 2016 |
|---|
| 50, Finch Road242 m away | 69 m² | 116 m² | +47 m² +68% | 2016 |
|---|
| 92, Lozells Street381 m away | 117 m² | 164 m² | +47 m² +40% | 2016 |
|---|
| 39, Beaudesert Road836 m away | 75 m² | 122 m² | +47 m² +63% | 2012 |
|---|
| 10, Roland Road0 m away | 62 m² | 108 m² | +46 m² +74% | 2026 |
|---|
| 159, Hutton Road905 m away | 72 m² | 118 m² | +46 m² +64% | 2023 |
|---|
| 122, Fentham Road669 m away | 122 m² | 168 m² | +46 m² +38% | 2016 |
|---|
| 21, Witton Road667 m away | 97 m² | 141 m² | +44 m² +45% | 2022 |
|---|
| 24, Wye Cliff Road777 m away | 273 m² | 317 m² | +44 m² +16% | 2016 |
|---|
| 15, Crompton Road390 m away | 178 m² | 222 m² | +44 m² +25% | 2014 |
|---|
| 76, Earlsbury Gardens854 m away | 121 m² | 165 m² | +44 m² +36% | 2014 |
|---|
| 18, Stamford Road522 m away | 81 m² | 125 m² | +44 m² +54% | 2009 |
|---|
| 2, Frances Road196 m away | 132 m² | 175 m² | +43 m² +33% | 2016 |
|---|
| 157, Church Hill Road573 m away | 98 m² | 141 m² | +43 m² +44% | 2016 |
|---|
| 98, Earlsbury Gardens854 m away | 144 m² | 187 m² | +43 m² +30% | 2015 |
|---|
| 82, Earlsbury Gardens854 m away | 97 m² | 139 m² | +42 m² +43% | 2025 |
|---|
| 185, Hamstead Road988 m away | 108 m² | 150 m² | +42 m² +39% | 2024 |
|---|
| 57, Westminster Road539 m away | 169 m² | 211 m² | +42 m² +25% | 2019 |
|---|
| 9, Witton Road667 m away | 111 m² | 153 m² | +42 m² +38% | 2016 |
|---|
| 45, Earlsbury Gardens780 m away | 81 m² | 123 m² | +42 m² +52% | 2016 |
|---|
| 36, Leonard Road94 m away | 99 m² | 141 m² | +42 m² +42% | 2015 |
|---|
| 31, Arden Road631 m away | 82 m² | 123 m² | +41 m² +50% | 2025 |
|---|
| 36, Radnor Road684 m away | 30 m² | 71 m² | +41 m² +137% | 2017 |
|---|
| 2, Dolman Road802 m away | 132 m² | 173 m² | +41 m² +31% | 2016 |
|---|
| 24, Winston Drive924 m away | 96 m² | 137 m² | +41 m² +43% | 2016 |
|---|
| 50, Earlsbury Gardens732 m away | 154 m² | 193 m² | +39 m² +25% | 2016 |
|---|
| 190, Putney Road854 m away | 89 m² | 127 m² | +38 m² +43% | 2025 |
|---|
| 168, Crompton Road837 m away | 96 m² | 134 m² | +38 m² +40% | 2018 |
|---|
| 20, Townley Gardens867 m away | 75 m² | 113 m² | +38 m² +51% | 2016 |
|---|
| 1, Wellesbourne Road894 m away | 198 m² | 236 m² | +38 m² +19% | 2013 |
|---|
| 16, Freer Road590 m away | 160 m² | 197 m² | +37 m² +23% | 2016 |
|---|
| 37, Old Postway345 m away | 65 m² | 102 m² | +37 m² +57% | 2014 |
|---|
| 22, Selston Road911 m away | 86 m² | 122 m² | +36 m² +42% | 2022 |
|---|
| 44, Leonard Road94 m away | 103 m² | 139 m² | +36 m² +35% | 2016 |
|---|
| 46, Fentham Road496 m away | 96 m² | 132 m² | +36 m² +38% | 2016 |
|---|
| 18, Leonard Road126 m away | 85 m² | 121 m² | +36 m² +42% | 2014 |
|---|
| 47, Wills Street568 m away | 93 m² | 129 m² | +36 m² +39% | 2014 |
|---|
| 19, John Street722 m away | 186 m² | 222 m² | +36 m² +19% | 2014 |
|---|
| 100, Townley Gardens936 m away | 73 m² | 109 m² | +36 m² +49% | 2014 |
|---|
| Police Station, Canterbury Road920 m away | 96 m² | 131 m² | +35 m² +36% | 2021 |
|---|
| 21, John Street722 m away | 100 m² | 135 m² | +35 m² +35% | 2016 |
|---|
| 57, Wilson Road310 m away | 102 m² | 137 m² | +35 m² +34% | 2014 |
|---|
| 46, Normandy Road927 m away | 123 m² | 157 m² | +34 m² +28% | 2016 |
|---|
| 46, Brecon Road579 m away | 132 m² | 165 m² | +33 m² +25% | 2023 |
|---|
| 34, Fentham Road496 m away | 141 m² | 174 m² | +33 m² +23% | 2015 |
|---|
| 97a, Anglesey Street549 m away | 75 m² | 108 m² | +33 m² +44% | 2015 |
|---|
| 48, Wills Street568 m away | 102 m² | 135 m² | +33 m² +32% | 2015 |
|---|
| 17, Carpenters Road300 m away | 85 m² | 117 m² | +32 m² +38% | 2015 |
|---|
| 4, The Grove573 m away | 77 m² | 108 m² | +31 m² +40% | 2021 |
|---|
| 43, Bayswater Road753 m away | 133 m² | 164 m² | +31 m² +23% | 2016 |
|---|
| 104, Stamford Road789 m away | 116 m² | 147 m² | +31 m² +27% | 2016 |
|---|
| 73, Penshurst Avenue754 m away | 84 m² | 115 m² | +31 m² +37% | 2014 |
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| 55, Trinity Road794 m away | 55 m² | 86 m² | +31 m² +56% | 2014 |
|---|
| 19, Charleville Road950 m away | 71 m² | 102 m² | +31 m² +44% | 2014 |
|---|
| 47, Wellesbourne Road803 m away | 118 m² | 149 m² | +31 m² +26% | 2013 |
|---|
| 104, Finch Road140 m away | 94 m² | 124 m² | +30 m² +32% | 2026 |
|---|
| 119, Church Hill Road573 m away | 112 m² | 142 m² | +30 m² +27% | 2016 |
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| 33, Freer Road592 m away | 156 m² | 186 m² | +30 m² +19% | 2016 |
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| 54, Gibson Road708 m away | 129 m² | 159 m² | +30 m² +23% | 2016 |
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| 12, Haughton Road589 m away | 157 m² | 186 m² | +29 m² +18% | 2023 |
|---|
| 21, Church Street479 m away | 95 m² | 124 m² | +29 m² +31% | 2022 |
|---|
| 32, Victoria Road698 m away | 164 m² | 193 m² | +29 m² +18% | 2022 |
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| 61, Fentham Road616 m away | 103 m² | 132 m² | +29 m² +28% | 2016 |
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| 60, Gibson Road708 m away | 126 m² | 155 m² | +29 m² +23% | 2013 |
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| 20, Wills Street787 m away | 139 m² | 167 m² | +28 m² +20% | 2023 |
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| 86, Wheeler Street770 m away | 112 m² | 140 m² | +28 m² +25% | 2021 |
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| 6, Haughton Road589 m away | 58 m² | 86 m² | +28 m² +48% | 2013 |
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| 258, Hamstead Road996 m away | 83 m² | 110 m² | +27 m² +33% | 2025 |
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| 121, Crompton Road673 m away | 60 m² | 87 m² | +27 m² +45% | 2022 |
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| 70, Wilson Road317 m away | 80 m² | 107 m² | +27 m² +34% | 2014 |
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| 54, Earlsbury Gardens854 m away | 140 m² | 167 m² | +27 m² +19% | 2011 |
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| 3, Old Postway345 m away | 26 m² | 53 m² | +27 m² +104% | 2009 |
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| 2, Melbourne Avenue699 m away | 56 m² | 82 m² | +26 m² +46% | 2026 |
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| 26, Mayfield Road400 m away | 53 m² | 79 m² | +26 m² +49% | 2025 |
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| 44, George Street617 m away | 38 m² | 64 m² | +26 m² +68% | 2025 |
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| 59, Grange Road1000 m away | 85 m² | 111 m² | +26 m² +31% | 2025 |
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| 64, Selston Road878 m away | 94 m² | 120 m² | +26 m² +28% | 2022 |
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| 22, Lodge Road929 m away | 79 m² | 105 m² | +26 m² +33% | 2016 |
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| 34, Freer Road590 m away | 173 m² | 199 m² | +26 m² +15% | 2015 |
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| 17, Dolman Road802 m away | 147 m² | 172 m² | +25 m² +17% | 2025 |
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| 34, George Street617 m away | 91 m² | 116 m² | +25 m² +27% | 2024 |
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| 103, Carpenters Road485 m away | 79 m² | 104 m² | +25 m² +32% | 2022 |
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| 67, North Drive617 m away | 69 m² | 94 m² | +25 m² +36% | 2020 |
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| 171, Westminster Road934 m away | 46 m² | 71 m² | +25 m² +54% | 2008 |
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| 34, Church Vale902 m away | 94 m² | 118 m² | +24 m² +26% | 2026 |
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| 1, Church Avenue474 m away | 90 m² | 114 m² | +24 m² +27% | 2025 |
|---|
| 144, Wheeler Street629 m away | 123 m² | 147 m² | +24 m² +20% | 2023 |
|---|
| 9, Fentham Road395 m away | 107 m² | 131 m² | +24 m² +22% | 2020 |
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| 35, Lozells Street276 m away | 96 m² | 120 m² | +24 m² +25% | 2019 |
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| 7, Autumn Grove902 m away | 95 m² | 118 m² | +23 m² +24% | 2022 |
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| 74, Villa Street750 m away | 72 m² | 95 m² | +23 m² +32% | 2015 |
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| 10, Old Postway345 m away | 51 m² | 74 m² | +23 m² +45% | 2014 |
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| 75, Mansfield Road606 m away | 87 m² | 110 m² | +23 m² +26% | 2014 |
|---|
| 16, Wellesbourne Road894 m away | 109 m² | 132 m² | +23 m² +21% | 2014 |
|---|
| 46, Wilson Road317 m away | 145 m² | 168 m² | +23 m² +16% | 2012 |
|---|
| 28, Fentham Road496 m away | 104 m² | 126 m² | +22 m² +21% | 2022 |
|---|
| 34, Archibald Road161 m away | 128 m² | 150 m² | +22 m² +17% | 2016 |
|---|
| 131, Wills Street356 m away | 84 m² | 106 m² | +22 m² +26% | 2016 |
|---|
| 34, Robert Road755 m away | 99 m² | 121 m² | +22 m² +22% | 2016 |
|---|
| 145, Hutton Road905 m away | 51 m² | 73 m² | +22 m² +43% | 2013 |
|---|
| 8, Annie Wood Way458 m away | 76 m² | 98 m² | +22 m² +29% | 2012 |
|---|
| 192, Lozells Road395 m away | 136 m² | 158 m² | +22 m² +16% | 2010 |
|---|
| 11, Burton Wood Drive980 m away | 117 m² | 138 m² | +21 m² +18% | 2026 |
|---|
| 66, Hampton Road410 m away | 111 m² | 132 m² | +21 m² +19% | 2016 |
|---|
| 39, Church Vale940 m away | 98 m² | 119 m² | +21 m² +21% | 2016 |
|---|
| 47, Carpenters Road485 m away | 118 m² | 139 m² | +21 m² +18% | 2014 |
|---|
| 18, Stoneleigh Road933 m away | 64 m² | 85 m² | +21 m² +33% | 2013 |
|---|
| 28, John Street722 m away | 105 m² | 125 m² | +20 m² +19% | 2026 |
|---|
| 138, Heathfield Road299 m away | 53 m² | 73 m² | +20 m² +38% | 2024 |
|---|
| 130, Crompton Road673 m away | 92 m² | 112 m² | +20 m² +22% | 2024 |
|---|
| 52, Beaudesert Road878 m away | 131 m² | 151 m² | +20 m² +15% | 2024 |
|---|
| 45, St Peters Road557 m away | 62 m² | 82 m² | +20 m² +32% | 2022 |
|---|
| 4, Roland Road0 m away | 59 m² | 79 m² | +20 m² +34% | 2014 |
|---|
| 129, Church Hill Road573 m away | 129 m² | 149 m² | +20 m² +16% | 2014 |
|---|
| 63, Earlsbury Gardens780 m away | 128 m² | 148 m² | +20 m² +16% | 2013 |
|---|
| 8, Brackley Avenue869 m away | 58 m² | 78 m² | +20 m² +34% | 2013 |
|---|
| 102, Arden Road596 m away | 120 m² | 140 m² | +20 m² +17% | 2011 |
|---|
| Hall And, 215, Birchfield Road794 m away | 44 m² | 64 m² | +20 m² +45% | 2009 |
|---|
| 119, Carpenters Road485 m away | 73 m² | 92 m² | +19 m² +26% | 2026 |
|---|
| 63, Whitehead Road897 m away | 76 m² | 95 m² | +19 m² +25% | 2024 |
|---|
| Flat 6, Penda Court, 161a, Hamstead Road988 m away | 37 m² | 56 m² | +19 m² +51% | 2022 |
|---|
| 63, Anglesey Street549 m away | 83 m² | 102 m² | +19 m² +23% | 2016 |
|---|
| 3, Brook View Close906 m away | 101 m² | 120 m² | +19 m² +19% | 2016 |
|---|
| 298, Farm Street937 m away | 81 m² | 100 m² | +19 m² +23% | 2016 |
|---|
| 173, Hamstead Road988 m away | 116 m² | 135 m² | +19 m² +16% | 2016 |
|---|
| 74, Anglesey Street549 m away | 93 m² | 112 m² | +19 m² +20% | 2015 |
|---|
| 11, Bayswater Road866 m away | 98 m² | 117 m² | +19 m² +19% | 2015 |
|---|
| 41, St Silas Square556 m away | 69 m² | 88 m² | +19 m² +28% | 2013 |
|---|
| 149, Church Hill Road573 m away | 108 m² | 127 m² | +19 m² +18% | 2013 |
|---|
| 144, Fentham Road815 m away | 110 m² | 129 m² | +19 m² +17% | 2013 |
|---|
| 51, Robert Road829 m away | 93 m² | 111 m² | +18 m² +19% | 2025 |
|---|
| 140, Alma Way490 m away | 73 m² | 91 m² | +18 m² +25% | 2024 |
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