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 BD3 0ND
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 |
|---|---|---|---|---|
| 8, Spring Bank Place923 m away | 295 m² | 637 m² | +342 m² +116% | 2014 |
| 17, Parkfield Road932 m away | 278 m² | 513 m² | +235 m² +85% | 2014 |
| 1, Oak Villas994 m away | 216 m² | 390 m² | +174 m² +81% | 2014 |
| 14, Spring Gardens802 m away | 153 m² | 314 m² | +161 m² +105% | 2013 |
| 164, Cliffe Road264 m away | 146 m² | 296 m² | +150 m² +103% | 2015 |
| 1062, Bolton Road903 m away | 250 m² | 351 m² | +101 m² +40% | 2014 |
| 18, Oakroyd Terrace920 m away | 120 m² | 221 m² | +101 m² +84% | 2013 |
| 98, Sydenham Place568 m away | 75 m² | 170 m² | +95 m² +127% | 2015 |
| 5, Pendragon832 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.
| 217 m² |
| +91 m² +72% |
| 2018 |
| 34, Queens Road852 m away | 135 m² | 222 m² | +87 m² +64% | 2016 |
|---|
| 11, Falmouth Avenue477 m away | 82 m² | 169 m² | +87 m² +106% | 2014 |
|---|
| 27, Harrogate Street716 m away | 70 m² | 147 m² | +77 m² +110% | 2015 |
|---|
| 15, Airedale Road402 m away | 72 m² | 148 m² | +76 m² +106% | 2016 |
|---|
| 10, Springwood Terrace510 m away | 60 m² | 136 m² | +76 m² +127% | 2014 |
|---|
| 25, Oxford Road955 m away | 95 m² | 168 m² | +73 m² +77% | 2021 |
|---|
| 7, Park Crescent603 m away | 153 m² | 226 m² | +73 m² +48% | 2016 |
|---|
| 2, Stephen Crescent682 m away | 70 m² | 142 m² | +72 m² +103% | 2025 |
|---|
| 93, Whiteways738 m away | 56 m² | 127 m² | +71 m² +127% | 2021 |
|---|
| 11, Portsmouth Avenue501 m away | 117 m² | 186 m² | +69 m² +59% | 2014 |
|---|
| 29, Falmouth Avenue477 m away | 85 m² | 153 m² | +68 m² +80% | 2013 |
|---|
| 5, Kendra Way937 m away | 72 m² | 139 m² | +67 m² +93% | 2019 |
|---|
| 162, Cliffe Road264 m away | 132 m² | 198 m² | +66 m² +50% | 2015 |
|---|
| 12, Cornwall Terrace707 m away | 119 m² | 185 m² | +66 m² +55% | 2014 |
|---|
| Hockney Court, 2, Hallgate979 m away | 120 m² | 186 m² | +66 m² +55% | 2012 |
|---|
| 23, Kingsdale Drive943 m away | 48 m² | 113 m² | +65 m² +135% | 2024 |
|---|
| 1053, Bolton Road705 m away | 81 m² | 145 m² | +64 m² +79% | 2025 |
|---|
| 33, Lupton Street677 m away | 131 m² | 195 m² | +64 m² +49% | 2015 |
|---|
| 22, Prospect Road525 m away | 171 m² | 234 m² | +63 m² +37% | 2017 |
|---|
| 10, Harrogate Terrace771 m away | 77 m² | 140 m² | +63 m² +82% | 2016 |
|---|
| 14, Falmouth Avenue477 m away | 77 m² | 140 m² | +63 m² +82% | 2015 |
|---|
| 202, Cliffe Road264 m away | 75 m² | 138 m² | +63 m² +84% | 2014 |
|---|
| 11, Queens Road894 m away | 179 m² | 241 m² | +62 m² +35% | 2013 |
|---|
| 17, Undercliffe Lane693 m away | 119 m² | 180 m² | +61 m² +51% | 2015 |
|---|
| 12, Spring Bank Place923 m away | 90 m² | 151 m² | +61 m² +68% | 2015 |
|---|
| 44, Prospect Road541 m away | 84 m² | 144 m² | +60 m² +71% | 2015 |
|---|
| 708, Bolton Road0 m away | 105 m² | 163 m² | +58 m² +55% | 2015 |
|---|
| 187, Queens Road481 m away | 82 m² | 139 m² | +57 m² +70% | 2017 |
|---|
| 211, Queens Road481 m away | 97 m² | 154 m² | +57 m² +59% | 2016 |
|---|
| 110, Midland Road682 m away | 109 m² | 166 m² | +57 m² +52% | 2015 |
|---|
| 73, Whiteways738 m away | 57 m² | 113 m² | +56 m² +98% | 2022 |
|---|
| 29, Rylstone Gardens835 m away | 70 m² | 126 m² | +56 m² +80% | 2016 |
|---|
| 11, Rylstone Gardens835 m away | 74 m² | 129 m² | +55 m² +74% | 2024 |
|---|
| 180, Cliffe Road264 m away | 97 m² | 152 m² | +55 m² +57% | 2017 |
|---|
| 7a, Springfield Place737 m away | 204 m² | 259 m² | +55 m² +27% | 2017 |
|---|
| 39, Park Crescent603 m away | 159 m² | 213 m² | +54 m² +34% | 2014 |
|---|
| 37, Whiteways747 m away | 74 m² | 127 m² | +53 m² +72% | 2016 |
|---|
| 17, Exmouth Place29 m away | 76 m² | 129 m² | +53 m² +70% | 2015 |
|---|
| 64, Exmouth Place29 m away | 68 m² | 120 m² | +52 m² +76% | 2023 |
|---|
| 36, Cliffe Road96 m away | 94 m² | 146 m² | +52 m² +55% | 2015 |
|---|
| 78, Cliffe Road264 m away | 129 m² | 181 m² | +52 m² +40% | 2015 |
|---|
| 37, Spring Gardens802 m away | 214 m² | 266 m² | +52 m² +24% | 2014 |
|---|
| 34, Kingsley Avenue709 m away | 78 m² | 129 m² | +51 m² +65% | 2016 |
|---|
| 9, St Augustines Terrace702 m away | 138 m² | 189 m² | +51 m² +37% | 2015 |
|---|
| 128, Harrogate Street703 m away | 128 m² | 179 m² | +51 m² +40% | 2015 |
|---|
| 160, Cliffe Road264 m away | 97 m² | 147 m² | +50 m² +52% | 2016 |
|---|
| 261, Otley Road669 m away | 118 m² | 168 m² | +50 m² +42% | 2015 |
|---|
| 22, Wightman Street695 m away | 91 m² | 140 m² | +49 m² +54% | 2016 |
|---|
| 54, Northampton Street490 m away | 117 m² | 166 m² | +49 m² +42% | 2015 |
|---|
| 2, Airedale College Terrace597 m away | 98 m² | 146 m² | +48 m² +49% | 2017 |
|---|
| 642, Bolton Road0 m away | 71 m² | 119 m² | +48 m² +68% | 2015 |
|---|
| 70, Southampton Street587 m away | 87 m² | 135 m² | +48 m² +55% | 2015 |
|---|
| 118, Harrogate Street703 m away | 83 m² | 131 m² | +48 m² +58% | 2015 |
|---|
| 1, Gainsborough Close819 m away | 75 m² | 122 m² | +47 m² +63% | 2016 |
|---|
| 8, Westminster Road475 m away | 78 m² | 125 m² | +47 m² +60% | 2015 |
|---|
| 38, Prospect Road541 m away | 93 m² | 140 m² | +47 m² +51% | 2015 |
|---|
| 79, Bolton Lane617 m away | 120 m² | 166 m² | +46 m² +38% | 2013 |
|---|
| 76, Southampton Street587 m away | 109 m² | 154 m² | +45 m² +41% | 2016 |
|---|
| 4, Falmouth Avenue477 m away | 101 m² | 146 m² | +45 m² +45% | 2015 |
|---|
| 72, Northampton Street490 m away | 113 m² | 158 m² | +45 m² +40% | 2015 |
|---|
| 20, Cornwall Place764 m away | 111 m² | 156 m² | +45 m² +41% | 2014 |
|---|
| 49, Stanacre Place595 m away | 88 m² | 132 m² | +44 m² +50% | 2015 |
|---|
| 13, Midland Terrace796 m away | 76 m² | 120 m² | +44 m² +58% | 2015 |
|---|
| 20, Queens Road852 m away | 116 m² | 159 m² | +43 m² +37% | 2017 |
|---|
| 29b, Northallerton Road403 m away | 83 m² | 126 m² | +43 m² +52% | 2015 |
|---|
| 72, Cliffe Road264 m away | 84 m² | 126 m² | +42 m² +50% | 2023 |
|---|
| 9, Cranmer Road80 m away | 98 m² | 140 m² | +42 m² +43% | 2016 |
|---|
| 140 - 148, Manningham Lane843 m away | 28 m² | 70 m² | +42 m² +150% | 2016 |
|---|
| 15, Princes Crescent870 m away | 74 m² | 116 m² | +42 m² +57% | 2016 |
|---|
| 73, Southampton Street587 m away | 88 m² | 130 m² | +42 m² +48% | 2015 |
|---|
| 64, Stanacre Place595 m away | 104 m² | 146 m² | +42 m² +40% | 2015 |
|---|
| 70, Sydenham Place568 m away | 96 m² | 137 m² | +41 m² +43% | 2016 |
|---|
| 28, Westminster Road475 m away | 83 m² | 124 m² | +41 m² +49% | 2014 |
|---|
| 110, Bolton Lane634 m away | 115 m² | 156 m² | +41 m² +36% | 2014 |
|---|
| 21, Grosvenor Road949 m away | 81 m² | 121 m² | +40 m² +49% | 2025 |
|---|
| 694, Bolton Road0 m away | 68 m² | 108 m² | +40 m² +59% | 2024 |
|---|
| 39, Falmouth Avenue477 m away | 87 m² | 127 m² | +40 m² +46% | 2017 |
|---|
| 692, Bolton Road0 m away | 104 m² | 144 m² | +40 m² +38% | 2016 |
|---|
| 716, Bolton Road0 m away | 95 m² | 135 m² | +40 m² +42% | 2015 |
|---|
| 37, Falmouth Avenue477 m away | 100 m² | 140 m² | +40 m² +40% | 2015 |
|---|
| 9, Cornwall Place764 m away | 197 m² | 237 m² | +40 m² +20% | 2014 |
|---|
| 1, Park Crescent603 m away | 166 m² | 206 m² | +40 m² +24% | 2013 |
|---|
| 210, Springwood Place564 m away | 38 m² | 77 m² | +39 m² +103% | 2021 |
|---|
| 2, Falmouth Avenue477 m away | 86 m² | 125 m² | +39 m² +45% | 2016 |
|---|
| 53, Kings Road678 m away | 75 m² | 114 m² | +39 m² +52% | 2016 |
|---|
| 15, Portsmouth Avenue501 m away | 90 m² | 129 m² | +39 m² +43% | 2015 |
|---|
| 11, St Augustines Terrace702 m away | 174 m² | 212 m² | +38 m² +22% | 2016 |
|---|
| 55, Harrogate Street716 m away | 54 m² | 92 m² | +38 m² +70% | 2016 |
|---|
| 18, Harrogate Terrace771 m away | 72 m² | 110 m² | +38 m² +53% | 2015 |
|---|
| 107, Sydenham Place568 m away | 77 m² | 115 m² | +38 m² +49% | 2013 |
|---|
| 61, Stanacre Place595 m away | 67 m² | 104 m² | +37 m² +55% | 2018 |
|---|
| 8, Portsmouth Avenue501 m away | 109 m² | 146 m² | +37 m² +34% | 2017 |
|---|
| 42, Westminster Road475 m away | 92 m² | 129 m² | +37 m² +40% | 2016 |
|---|
| 49, Northampton Street581 m away | 40 m² | 77 m² | +37 m² +93% | 2016 |
|---|
| 53, Harrogate Street716 m away | 63 m² | 100 m² | +37 m² +59% | 2016 |
|---|
| 46, Prospect Road541 m away | 59 m² | 96 m² | +37 m² +63% | 2015 |
|---|
| 1, Derwent Road961 m away | 96 m² | 132 m² | +36 m² +38% | 2026 |
|---|
| 60, Northampton Street490 m away | 109 m² | 145 m² | +36 m² +33% | 2016 |
|---|
| 26, Prospect Road541 m away | 98 m² | 134 m² | +36 m² +37% | 2016 |
|---|
| 14, Brae Avenue755 m away | 68 m² | 104 m² | +36 m² +53% | 2014 |
|---|
| 8, Queens Road852 m away | 117 m² | 153 m² | +36 m² +31% | 2014 |
|---|
| 88, Cliffe Road264 m away | 70 m² | 106 m² | +36 m² +51% | 2013 |
|---|
| 91, Whiteways738 m away | 54 m² | 90 m² | +36 m² +67% | 2013 |
|---|
| 22, Exmouth Place29 m away | 80 m² | 115 m² | +35 m² +44% | 2022 |
|---|
| 30, Portsmouth Avenue501 m away | 87 m² | 122 m² | +35 m² +40% | 2016 |
|---|
| 80, Whiteways719 m away | 91 m² | 126 m² | +35 m² +38% | 2016 |
|---|
| 40, Exmouth Place29 m away | 98 m² | 133 m² | +35 m² +36% | 2015 |
|---|
| 112, Bolton Lane634 m away | 71 m² | 106 m² | +35 m² +49% | 2015 |
|---|
| 25, Queens Rise558 m away | 81 m² | 115 m² | +34 m² +42% | 2022 |
|---|
| 26, Springwood Terrace510 m away | 103 m² | 137 m² | +34 m² +33% | 2017 |
|---|
| 30, Westminster Terrace488 m away | 94 m² | 128 m² | +34 m² +36% | 2016 |
|---|
| 33, Long Meadows976 m away | 99 m² | 133 m² | +34 m² +34% | 2016 |
|---|
| 7, Midland Terrace796 m away | 65 m² | 99 m² | +34 m² +52% | 2015 |
|---|
| 53, Princes Crescent870 m away | 81 m² | 115 m² | +34 m² +42% | 2015 |
|---|
| 102, Sycamore Close872 m away | 58 m² | 91 m² | +33 m² +57% | 2017 |
|---|
| 82, Cliffe Road264 m away | 110 m² | 143 m² | +33 m² +30% | 2016 |
|---|
| 76, Northampton Street490 m away | 101 m² | 134 m² | +33 m² +33% | 2016 |
|---|
| 49, Lupton Street677 m away | 94 m² | 127 m² | +33 m² +35% | 2016 |
|---|
| 650, Bolton Road0 m away | 71 m² | 104 m² | +33 m² +46% | 2015 |
|---|
| 15, Westminster Terrace488 m away | 81 m² | 113 m² | +32 m² +40% | 2016 |
|---|
| 31, Bolton Lane614 m away | 71 m² | 103 m² | +32 m² +45% | 2016 |
|---|
| 3, Ashbourne Grove684 m away | 52 m² | 84 m² | +32 m² +62% | 2016 |
|---|
| 21, Wightman Street695 m away | 94 m² | 126 m² | +32 m² +34% | 2016 |
|---|
| 9, Undercliffe Lane693 m away | 112 m² | 144 m² | +32 m² +29% | 2015 |
|---|
| 75, Sydenham Place568 m away | 92 m² | 124 m² | +32 m² +35% | 2014 |
|---|
| 15, Cornwall Terrace707 m away | 157 m² | 188 m² | +31 m² +20% | 2017 |
|---|
| 3, Cornwall Terrace707 m away | 134 m² | 165 m² | +31 m² +23% | 2017 |
|---|
| 1, Westminster Road475 m away | 127 m² | 158 m² | +31 m² +24% | 2016 |
|---|
| 10, Falmouth Avenue477 m away | 83 m² | 114 m² | +31 m² +37% | 2016 |
|---|
| 15, Wightman Street695 m away | 124 m² | 155 m² | +31 m² +25% | 2016 |
|---|
| 12, Wightman Street695 m away | 77 m² | 108 m² | +31 m² +40% | 2016 |
|---|
| 43, Airedale Road402 m away | 72 m² | 103 m² | +31 m² +43% | 2015 |
|---|
| 22, Westminster Road475 m away | 78 m² | 109 m² | +31 m² +40% | 2015 |
|---|
| 19, Ashbourne Gardens688 m away | 92 m² | 123 m² | +31 m² +34% | 2013 |
|---|
| 4, Ashbourne Gardens688 m away | 49 m² | 79 m² | +30 m² +61% | 2024 |
|---|
| 189, Manningham Lane900 m away | 151 m² | 181 m² | +30 m² +20% | 2024 |
|---|
| 11, Harrogate Street716 m away | 77 m² | 107 m² | +30 m² +39% | 2023 |
|---|
| 27, Westminster Place468 m away | 93 m² | 123 m² | +30 m² +32% | 2016 |
|---|
| 6, Westminster Road475 m away | 78 m² | 108 m² | +30 m² +38% | 2016 |
|---|
| 75, Northampton Street490 m away | 104 m² | 134 m² | +30 m² +29% | 2016 |
|---|
| 43, Harrogate Street716 m away | 70 m² | 100 m² | +30 m² +43% | 2016 |
|---|
| 14, Wightman Street695 m away | 66 m² | 96 m² | +30 m² +45% | 2015 |
|---|
| 20, Springwood Terrace510 m away | 103 m² | 132 m² | +29 m² +28% | 2016 |
|---|
| 47, Lupton Street677 m away | 86 m² | 115 m² | +29 m² +34% | 2016 |
|---|
| 34, Wightman Street695 m away | 97 m² | 126 m² | +29 m² +30% | 2016 |
|---|
| 19, Wightman Street695 m away | 92 m² | 121 m² | +29 m² +32% | 2016 |
|---|
| 17, Long Meadows976 m away | 103 m² | 132 m² | +29 m² +28% | 2016 |
|---|
| 4, Prospect Road551 m away | 112 m² | 141 m² | +29 m² +26% | 2015 |
|---|
| 90, Harrogate Street703 m away | 117 m² | 146 m² | +29 m² +25% | 2015 |
|---|
| 16, St Augustines Terrace702 m away | 154 m² | 183 m² | +29 m² +19% | 2014 |
|---|
| 1, Ashbourne Rise848 m away | 52 m² | 80 m² | +28 m² +54% | 2023 |
|---|
| 19, Midland Terrace796 m away | 65 m² | 93 m² | +28 m² +43% | 2022 |
|---|
| 41, Harrogate Street716 m away | 73 m² | 101 m² | +28 m² +38% | 2016 |
|---|
| 33, Northallerton Road403 m away | 70 m² | 98 m² | +28 m² +40% | 2015 |
|---|
| 25, Harrogate Street716 m away | 71 m² | 99 m² | +28 m² +39% | 2015 |
|---|
| 2, Harrogate Terrace771 m away | 97 m² | 125 m² | +28 m² +29% | 2013 |
|---|
| Apartment 63, Stone Gate House, Stone Street999 m away | 48 m² | 76 m² | +28 m² +58% | 2010 |
|---|
| 2, Westminster Place468 m away | 88 m² | 115 m² | +27 m² +31% | 2016 |
|---|
| 36, Westminster Road475 m away | 80 m² | 107 m² | +27 m² +34% | 2016 |
|---|
| 12, Springwood Terrace510 m away | 137 m² | 164 m² | +27 m² +20% | 2016 |
|---|
| 260, Otley Road567 m away | 103 m² | 130 m² | +27 m² +26% | 2016 |
|---|
| 192, Cliffe Road264 m away | 125 m² | 151 m² | +26 m² +21% | 2015 |
|---|
| 21, Harrogate Street716 m away | 65 m² | 91 m² | +26 m² +40% | 2015 |
|---|
| 23, Harrogate Street716 m away | 65 m² | 91 m² | +26 m² +40% | 2015 |
|---|
| 72, Thurnscoe Road746 m away | 141 m² | 167 m² | +26 m² +18% | 2015 |
|---|
| 33, Westminster Place468 m away | 87 m² | 113 m² | +26 m² +30% | 2014 |
|---|
| 37, Airedale Crescent609 m away | 64 m² | 90 m² | +26 m² +41% | 2013 |
|---|
| 95, Kings Road835 m away | 75 m² | 100 m² | +25 m² +33% | 2026 |
|---|
| 632, Bolton Road0 m away | 74 m² | 99 m² | +25 m² +34% | 2023 |
|---|
| 690, Bolton Road0 m away | 81 m² | 106 m² | +25 m² +31% | 2021 |
|---|
| 32, Exmouth Place29 m away | 87 m² | 112 m² | +25 m² +29% | 2021 |
|---|
| 83, Sydenham Place568 m away | 135 m² | 160 m² | +25 m² +19% | 2017 |
|---|
| 20, Exmouth Place29 m away | 87 m² | 112 m² | +25 m² +29% | 2016 |
|---|
| 190, Cliffe Road264 m away | 107 m² | 132 m² | +25 m² +23% | 2016 |
|---|
| 32, Westminster Place468 m away | 82 m² | 107 m² | +25 m² +30% | 2016 |
|---|
| 21, Falmouth Avenue477 m away | 89 m² | 114 m² | +25 m² +28% | 2016 |
|---|
| 27, Westminster Terrace488 m away | 77 m² | 102 m² | +25 m² +32% | 2016 |
|---|
| 26, Westminster Terrace488 m away | 80 m² | 105 m² | +25 m² +31% | 2015 |
|---|
| 4, Ashbourne Road663 m away | 102 m² | 127 m² | +25 m² +25% | 2015 |
|---|
| 27, Ashbourne Gardens688 m away | 79 m² | 104 m² | +25 m² +32% | 2013 |
|---|
| 8, Ashbourne Oval930 m away | 66 m² | 90 m² | +24 m² +36% | 2021 |
|---|
| 48, Wightman Street695 m away | 98 m² | 122 m² | +24 m² +24% | 2017 |
|---|
| 636, Bolton Road0 m away | 71 m² | 95 m² | +24 m² +34% | 2016 |
|---|
| 256, Otley Road567 m away | 84 m² | 108 m² | +24 m² +29% | 2016 |
|---|
| 3, Airedale Crescent609 m away | 64 m² | 88 m² | +24 m² +38% | 2016 |
|---|
| 26, Portsmouth Avenue501 m away | 103 m² | 127 m² | +24 m² +23% | 2015 |
|---|
| 31, Airedale College Mount593 m away | 64 m² | 88 m² | +24 m² +38% | 2014 |
|---|
| 21, Brae Avenue755 m away | 60 m² | 84 m² | +24 m² +40% | 2013 |
|---|
| 660, Bolton Road0 m away | 64 m² | 87 m² | +23 m² +36% | 2020 |
|---|
| 67, Nesfield Street796 m away | 134 m² | 157 m² | +23 m² +17% | 2017 |
|---|
| 54, Cliffe Road264 m away | 65 m² | 88 m² | +23 m² +35% | 2016 |
|---|