Finding extended homes…
These only choose where you start. Every page and every lens is still one tap away.
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 OL8 1AJ
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 |
|---|---|---|---|---|
| 61, Belgrave Road913 m away | 269 m² | 480 m² | +211 m² +78% | 2016 |
| Highlands, 85, Windsor Road763 m away | 185 m² | 377 m² | +192 m² +104% | 2015 |
| 29, Belgrave Road772 m away | 263 m² | 449 m² | +186 m² +71% | 2014 |
| 73, Windsor Road763 m away | 310 m² | 495 m² | +185 m² +60% | 2014 |
| 17, Osborne Road604 m away | 124 m² | 306 m² | +182 m² +147% | 2016 |
| 134, Grange Avenue585 m away | 178 m² | 310 m² | +132 m² +74% | 2015 |
| 18, Broomhurst Avenue495 m away | 117 m² | 247 m² | +130 m² +111% | 2026 |
| 137, Windsor Road322 m away | 171 m² | 301 m² | +130 m² +76% | 2017 |
| 148, Manchester Road945 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.
| 118 m² |
| 246 m² |
| +128 m² +108% |
| 2014 |
| 91 - 93, Windsor Road632 m away | 489 m² | 608 m² | +119 m² +24% | 2014 |
|---|
| 178, Chamber Road263 m away | 162 m² | 274 m² | +112 m² +69% | 2015 |
|---|
| 1, Fernholme Court, Grange Avenue735 m away | 181 m² | 285 m² | +104 m² +57% | 2013 |
|---|
| 132, Grange Avenue585 m away | 148 m² | 250 m² | +102 m² +69% | 2015 |
|---|
| 13, St Thomas Street South528 m away | 99 m² | 200 m² | +101 m² +102% | 2016 |
|---|
| 59, Belgrave Road913 m away | 166 m² | 266 m² | +100 m² +60% | 2026 |
|---|
| 180, Chamber Road406 m away | 240 m² | 339 m² | +99 m² +41% | 2015 |
|---|
| 31, Corona Avenue579 m away | 81 m² | 180 m² | +99 m² +122% | 2015 |
|---|
| 49a, Frederick Street827 m away | 77 m² | 175 m² | +98 m² +127% | 2012 |
|---|
| 88, Belgrave Road772 m away | 175 m² | 271 m² | +96 m² +55% | 2015 |
|---|
| 13, Watts Street855 m away | 68 m² | 160 m² | +92 m² +135% | 2025 |
|---|
| 308, Windsor Road222 m away | 241 m² | 332 m² | +91 m² +38% | 2016 |
|---|
| 140, Werneth Hall Road719 m away | 163 m² | 254 m² | +91 m² +56% | 2013 |
|---|
| 101, Napier Street East841 m away | 72 m² | 161 m² | +89 m² +124% | 2016 |
|---|
| 146, Werneth Hall Road719 m away | 184 m² | 271 m² | +87 m² +47% | 2024 |
|---|
| 56, Copster Hill Road306 m away | 115 m² | 199 m² | +84 m² +73% | 2016 |
|---|
| 20, Werneth Hall Road778 m away | 75 m² | 159 m² | +84 m² +112% | 2016 |
|---|
| 103, Windsor Road632 m away | 131 m² | 215 m² | +84 m² +64% | 2013 |
|---|
| 27, Mirfield Avenue228 m away | 82 m² | 165 m² | +83 m² +101% | 2016 |
|---|
| 97, Wellington Road457 m away | 171 m² | 254 m² | +83 m² +49% | 2015 |
|---|
| 23, Chelmsford Street616 m away | 82 m² | 165 m² | +83 m² +101% | 2014 |
|---|
| 200 - 202, Lee Street477 m away | 58 m² | 139 m² | +81 m² +140% | 2014 |
|---|
| 3, Plymouth Street560 m away | 83 m² | 160 m² | +77 m² +93% | 2014 |
|---|
| 51, Crete Street780 m away | 87 m² | 164 m² | +77 m² +89% | 2014 |
|---|
| 153, Frederick Street450 m away | 201 m² | 274 m² | +73 m² +36% | 2015 |
|---|
| 33, Belgrave Road772 m away | 207 m² | 279 m² | +72 m² +35% | 2016 |
|---|
| 25, Broadway Street574 m away | 66 m² | 137 m² | +71 m² +108% | 2016 |
|---|
| 41, Kensington Road351 m away | 117 m² | 188 m² | +71 m² +61% | 2014 |
|---|
| 6, Newport Street789 m away | 99 m² | 168 m² | +69 m² +70% | 2016 |
|---|
| 189, Windsor Road184 m away | 125 m² | 194 m² | +69 m² +55% | 2014 |
|---|
| 46, Fern Street525 m away | 80 m² | 148 m² | +68 m² +85% | 2023 |
|---|
| 4, Cartmel Close511 m away | 92 m² | 159 m² | +67 m² +73% | 2016 |
|---|
| 102, Park Street751 m away | 89 m² | 156 m² | +67 m² +75% | 2016 |
|---|
| 315, Frederick Street362 m away | 129 m² | 194 m² | +65 m² +50% | 2014 |
|---|
| 93, Burlington Avenue53 m away | 100 m² | 164 m² | +64 m² +64% | 2014 |
|---|
| 35, Belgrave Road772 m away | 212 m² | 276 m² | +64 m² +30% | 2014 |
|---|
| 184, Heron Street695 m away | 64 m² | 128 m² | +64 m² +100% | 2013 |
|---|
| 277, Windsor Road26 m away | 118 m² | 180 m² | +62 m² +53% | 2014 |
|---|
| 46a, Eton Avenue333 m away | 179 m² | 240 m² | +61 m² +34% | 2014 |
|---|
| 56, Neild Street347 m away | 64 m² | 125 m² | +61 m² +95% | 2014 |
|---|
| 26, Wellington Road499 m away | 49 m² | 110 m² | +61 m² +124% | 2014 |
|---|
| 15, Kenyon Avenue768 m away | 64 m² | 125 m² | +61 m² +95% | 2014 |
|---|
| 39, Frederick Street827 m away | 131 m² | 192 m² | +61 m² +47% | 2014 |
|---|
| 21, Plymouth Street560 m away | 100 m² | 160 m² | +60 m² +60% | 2014 |
|---|
| 68, Coppice Street779 m away | 100 m² | 160 m² | +60 m² +60% | 2014 |
|---|
| 43, Kimberley Street955 m away | 90 m² | 150 m² | +60 m² +67% | 2014 |
|---|
| 8, Jackson Close646 m away | 88 m² | 147 m² | +59 m² +67% | 2012 |
|---|
| 1, Halliwell Avenue525 m away | 85 m² | 142 m² | +57 m² +67% | 2016 |
|---|
| 18, Selkirk Avenue474 m away | 87 m² | 144 m² | +57 m² +66% | 2015 |
|---|
| 24, New Road197 m away | 87 m² | 143 m² | +56 m² +64% | 2016 |
|---|
| 4, Langdale Avenue415 m away | 173 m² | 229 m² | +56 m² +32% | 2016 |
|---|
| 52, Villa Road667 m away | 105 m² | 161 m² | +56 m² +53% | 2016 |
|---|
| 178, Frederick Street372 m away | 194 m² | 250 m² | +56 m² +29% | 2014 |
|---|
| 17, Crete Street686 m away | 124 m² | 180 m² | +56 m² +45% | 2014 |
|---|
| 5, Kent Street476 m away | 70 m² | 124 m² | +54 m² +77% | 2018 |
|---|
| 102, Coppice Street779 m away | 70 m² | 124 m² | +54 m² +77% | 2016 |
|---|
| 25, Wallace Street562 m away | 106 m² | 160 m² | +54 m² +51% | 2014 |
|---|
| 37, Werneth Hall Road702 m away | 120 m² | 174 m² | +54 m² +45% | 2014 |
|---|
| 25, Osborne Road604 m away | 105 m² | 158 m² | +53 m² +50% | 2016 |
|---|
| 83, Windsor Road763 m away | 160 m² | 213 m² | +53 m² +33% | 2015 |
|---|
| 65, Werneth Hall Road707 m away | 107 m² | 160 m² | +53 m² +50% | 2014 |
|---|
| 13, Meldrum Street740 m away | 45 m² | 98 m² | +53 m² +118% | 2014 |
|---|
| 79, Belgrave Road913 m away | 222 m² | 275 m² | +53 m² +24% | 2014 |
|---|
| 9, Malvern Street738 m away | 62 m² | 114 m² | +52 m² +84% | 2016 |
|---|
| 33, College Road142 m away | 110 m² | 162 m² | +52 m² +47% | 2014 |
|---|
| 27, Broadway Street574 m away | 73 m² | 125 m² | +52 m² +71% | 2014 |
|---|
| 77, Villa Road667 m away | 128 m² | 180 m² | +52 m² +41% | 2014 |
|---|
| 62, Coppice Street779 m away | 60 m² | 112 m² | +52 m² +87% | 2014 |
|---|
| 60, Copster Hill Road306 m away | 71 m² | 123 m² | +52 m² +73% | 2013 |
|---|
| 43, Kensington Road351 m away | 111 m² | 162 m² | +51 m² +46% | 2025 |
|---|
| 9, Napier Street West835 m away | 75 m² | 126 m² | +51 m² +68% | 2014 |
|---|
| 295, Frederick Street241 m away | 120 m² | 170 m² | +50 m² +42% | 2016 |
|---|
| 22, Hoyle Avenue710 m away | 91 m² | 141 m² | +50 m² +55% | 2016 |
|---|
| 29, Honeywell Lane711 m away | 48 m² | 97 m² | +49 m² +102% | 2023 |
|---|
| 6, Langdale Avenue415 m away | 136 m² | 185 m² | +49 m² +36% | 2016 |
|---|
| 45, Frederick Street827 m away | 112 m² | 161 m² | +49 m² +44% | 2015 |
|---|
| 11, Corona Avenue579 m away | 81 m² | 130 m² | +49 m² +60% | 2014 |
|---|
| 5, Tydden Street670 m away | 80 m² | 129 m² | +49 m² +61% | 2009 |
|---|
| 5, Penrith Avenue671 m away | 96 m² | 144 m² | +48 m² +50% | 2017 |
|---|
| 101, Windsor Road632 m away | 245 m² | 293 m² | +48 m² +20% | 2016 |
|---|
| 87, Copster Hill Road306 m away | 57 m² | 105 m² | +48 m² +84% | 2014 |
|---|
| 3, Chamber Hall Close439 m away | 92 m² | 140 m² | +48 m² +52% | 2014 |
|---|
| 4, Keble Avenue192 m away | 92 m² | 139 m² | +47 m² +51% | 2015 |
|---|
| 24, Plymouth Street560 m away | 73 m² | 120 m² | +47 m² +64% | 2014 |
|---|
| 273, Frederick Street241 m away | 175 m² | 222 m² | +47 m² +27% | 2013 |
|---|
| 116, Copster Hill Road306 m away | 77 m² | 123 m² | +46 m² +60% | 2025 |
|---|
| 20, New Road197 m away | 96 m² | 142 m² | +46 m² +48% | 2016 |
|---|
| 72, Broadway Street706 m away | 72 m² | 118 m² | +46 m² +64% | 2014 |
|---|
| 49, Heron Street852 m away | 92 m² | 137 m² | +45 m² +49% | 2026 |
|---|
| 35, Frederick Street827 m away | 116 m² | 161 m² | +45 m² +39% | 2023 |
|---|
| 95, Wellington Road457 m away | 184 m² | 229 m² | +45 m² +24% | 2014 |
|---|
| 194, Hollins Road521 m away | 115 m² | 159 m² | +44 m² +38% | 2025 |
|---|
| 241, Lee Street444 m away | 104 m² | 148 m² | +44 m² +42% | 2016 |
|---|
| 108, Merton Avenue459 m away | 97 m² | 140 m² | +43 m² +44% | 2021 |
|---|
| 53, Crete Street780 m away | 83 m² | 126 m² | +43 m² +52% | 2015 |
|---|
| 13, Lacrosse Avenue751 m away | 97 m² | 140 m² | +43 m² +44% | 2014 |
|---|
| 76, Windsor Road763 m away | 149 m² | 192 m² | +43 m² +29% | 2014 |
|---|
| 53, Heron Street852 m away | 83 m² | 126 m² | +43 m² +52% | 2014 |
|---|
| 120, Park Road941 m away | 136 m² | 179 m² | +43 m² +32% | 2014 |
|---|
| 3, Hemlock Avenue437 m away | 71 m² | 113 m² | +42 m² +59% | 2026 |
|---|
| 314, Lee Street414 m away | 84 m² | 126 m² | +42 m² +50% | 2018 |
|---|
| 153, Windsor Road322 m away | 152 m² | 194 m² | +42 m² +28% | 2016 |
|---|
| 181, Frederick Street372 m away | 209 m² | 251 m² | +42 m² +20% | 2016 |
|---|
| 177, Windsor Road184 m away | 113 m² | 155 m² | +42 m² +37% | 2015 |
|---|
| 188, Windsor Road322 m away | 217 m² | 259 m² | +42 m² +19% | 2013 |
|---|
| 30, Netherfield Close813 m away | 64 m² | 105 m² | +41 m² +64% | 2024 |
|---|
| 218, Frederick Street274 m away | 129 m² | 170 m² | +41 m² +32% | 2019 |
|---|
| 85, Crete Street780 m away | 64 m² | 105 m² | +41 m² +64% | 2015 |
|---|
| 15, Oriel Avenue235 m away | 90 m² | 131 m² | +41 m² +46% | 2014 |
|---|
| 6, Villa Road589 m away | 81 m² | 122 m² | +41 m² +51% | 2014 |
|---|
| 43, Chelmsford Street616 m away | 74 m² | 114 m² | +40 m² +54% | 2026 |
|---|
| 172, Copster Hill Road253 m away | 85 m² | 125 m² | +40 m² +47% | 2025 |
|---|
| 4, Mill Gate903 m away | 69 m² | 109 m² | +40 m² +58% | 2021 |
|---|
| 42, Repton Avenue485 m away | 84 m² | 123 m² | +39 m² +46% | 2024 |
|---|
| 4, Mirfield Avenue228 m away | 80 m² | 119 m² | +39 m² +49% | 2016 |
|---|
| 27, Stuart Street557 m away | 64 m² | 103 m² | +39 m² +61% | 2016 |
|---|
| 56, Crete Street686 m away | 88 m² | 127 m² | +39 m² +44% | 2016 |
|---|
| 10, Marion Street714 m away | 82 m² | 121 m² | +39 m² +48% | 2016 |
|---|
| 76, Grange Avenue735 m away | 106 m² | 145 m² | +39 m² +37% | 2016 |
|---|
| 1, Frederick Street913 m away | 101 m² | 140 m² | +39 m² +39% | 2014 |
|---|
| 11, Howgill Crescent647 m away | 105 m² | 144 m² | +39 m² +37% | 2013 |
|---|
| 425, Hollins Road818 m away | 76 m² | 115 m² | +39 m² +51% | 2009 |
|---|
| 21, Crete Street686 m away | 79 m² | 117 m² | +38 m² +48% | 2025 |
|---|
| 18, Newport Street789 m away | 117 m² | 155 m² | +38 m² +32% | 2023 |
|---|
| 4, Thorncliff Avenue404 m away | 133 m² | 171 m² | +38 m² +29% | 2016 |
|---|
| 203, Windsor Road184 m away | 148 m² | 186 m² | +38 m² +26% | 2015 |
|---|
| 175, Wellington Road718 m away | 74 m² | 112 m² | +38 m² +51% | 2014 |
|---|
| 3, Frederick Street913 m away | 91 m² | 129 m² | +38 m² +42% | 2014 |
|---|
| 42, Chelmsford Street616 m away | 80 m² | 118 m² | +38 m² +48% | 2013 |
|---|
| 1, Mulmount Close781 m away | 98 m² | 135 m² | +37 m² +38% | 2025 |
|---|
| 259, Frederick Street241 m away | 160 m² | 197 m² | +37 m² +23% | 2014 |
|---|
| 59, Broadway Street574 m away | 72 m² | 108 m² | +36 m² +50% | 2026 |
|---|
| 291, Frederick Street241 m away | 165 m² | 201 m² | +36 m² +22% | 2015 |
|---|
| 24, Grendon Avenue133 m away | 124 m² | 160 m² | +36 m² +29% | 2014 |
|---|
| 22, Green Lane829 m away | 82 m² | 117 m² | +35 m² +43% | 2025 |
|---|
| 280, Heron Street763 m away | 62 m² | 97 m² | +35 m² +56% | 2023 |
|---|
| 70, Kimberley Street955 m away | 68 m² | 103 m² | +35 m² +51% | 2020 |
|---|
| 49, Villa Road667 m away | 76 m² | 111 m² | +35 m² +46% | 2017 |
|---|
| 102, Belgrave Road772 m away | 84 m² | 119 m² | +35 m² +42% | 2016 |
|---|
| 3, Penn Street773 m away | 89 m² | 124 m² | +35 m² +39% | 2015 |
|---|
| 163, Meldrum Street893 m away | 61 m² | 96 m² | +35 m² +57% | 2014 |
|---|
| 215, Copster Hill Road306 m away | 101 m² | 136 m² | +35 m² +35% | 2013 |
|---|
| 553, Chamber Road890 m away | 98 m² | 133 m² | +35 m² +36% | 2010 |
|---|
| 14, Fern Street640 m away | 89 m² | 123 m² | +34 m² +38% | 2026 |
|---|
| 1, Hermon Avenue178 m away | 94 m² | 128 m² | +34 m² +36% | 2022 |
|---|
| 7, Regency Close561 m away | 128 m² | 162 m² | +34 m² +27% | 2017 |
|---|
| 15, Harper Street351 m away | 84 m² | 118 m² | +34 m² +40% | 2016 |
|---|
| 41, Gainsborough Avenue170 m away | 113 m² | 147 m² | +34 m² +30% | 2014 |
|---|
| 63, Villa Road667 m away | 91 m² | 125 m² | +34 m² +37% | 2014 |
|---|
| 58, Howgill Crescent647 m away | 79 m² | 113 m² | +34 m² +43% | 2013 |
|---|
| 11, Anselms Court731 m away | 105 m² | 138 m² | +33 m² +31% | 2026 |
|---|
| 46, Howgill Crescent647 m away | 70 m² | 103 m² | +33 m² +47% | 2022 |
|---|
| 1, Avon Street644 m away | 58 m² | 91 m² | +33 m² +57% | 2021 |
|---|
| 30, Eton Avenue333 m away | 77 m² | 110 m² | +33 m² +43% | 2015 |
|---|
| 107, Coppice Street779 m away | 117 m² | 149 m² | +32 m² +27% | 2025 |
|---|
| 69, Villa Road667 m away | 73 m² | 105 m² | +32 m² +44% | 2024 |
|---|
| 70, Villa Road667 m away | 110 m² | 142 m² | +32 m² +29% | 2015 |
|---|
| 66, Werneth Hall Road702 m away | 171 m² | 203 m² | +32 m² +19% | 2015 |
|---|
| 75, Gainsborough Avenue0 m away | 69 m² | 101 m² | +32 m² +46% | 2014 |
|---|
| 33, St Thomas Street South528 m away | 90 m² | 122 m² | +32 m² +36% | 2014 |
|---|
| 28, Keble Avenue192 m away | 101 m² | 133 m² | +32 m² +32% | 2013 |
|---|
| 2, Sidlaw Close796 m away | 72 m² | 104 m² | +32 m² +44% | 2013 |
|---|
| 16, Alvingham Avenue351 m away | 109 m² | 140 m² | +31 m² +28% | 2023 |
|---|
| 49, Kimberley Street955 m away | 102 m² | 133 m² | +31 m² +30% | 2022 |
|---|
| 71, Gainsborough Avenue0 m away | 81 m² | 112 m² | +31 m² +38% | 2016 |
|---|
| 241, Windsor Road26 m away | 121 m² | 152 m² | +31 m² +26% | 2016 |
|---|
| 39, Manley Road134 m away | 97 m² | 128 m² | +31 m² +32% | 2016 |
|---|
| 164, Coppice Street324 m away | 143 m² | 174 m² | +31 m² +22% | 2014 |
|---|
| 54, Crete Street686 m away | 80 m² | 111 m² | +31 m² +39% | 2014 |
|---|
| 125, Gainsborough Avenue0 m away | 114 m² | 145 m² | +31 m² +27% | 2013 |
|---|
| 29, Corona Avenue579 m away | 82 m² | 112 m² | +30 m² +37% | 2026 |
|---|
| 107, Villa Road755 m away | 81 m² | 111 m² | +30 m² +37% | 2025 |
|---|
| 124, Park Road941 m away | 129 m² | 159 m² | +30 m² +23% | 2019 |
|---|
| 17, Camberwell Street351 m away | 78 m² | 108 m² | +30 m² +38% | 2016 |
|---|
| 150, Grange Avenue585 m away | 161 m² | 191 m² | +30 m² +19% | 2016 |
|---|
| 113, Villa Road818 m away | 106 m² | 136 m² | +30 m² +28% | 2016 |
|---|
| 259, Windsor Road26 m away | 142 m² | 172 m² | +30 m² +21% | 2015 |
|---|
| 39, Keble Avenue267 m away | 122 m² | 152 m² | +30 m² +25% | 2015 |
|---|
| 94, Langham Road119 m away | 83 m² | 112 m² | +29 m² +35% | 2026 |
|---|
| 21, Eton Avenue333 m away | 131 m² | 160 m² | +29 m² +22% | 2025 |
|---|
| 175, Coppice Street510 m away | 104 m² | 133 m² | +29 m² +28% | 2021 |
|---|
| 33, Kensington Road351 m away | 155 m² | 184 m² | +29 m² +19% | 2016 |
|---|
| 3, Stratford Avenue527 m away | 87 m² | 116 m² | +29 m² +33% | 2016 |
|---|
| 1, Florida Street671 m away | 68 m² | 97 m² | +29 m² +43% | 2016 |
|---|
| 11, Keble Avenue192 m away | 126 m² | 155 m² | +29 m² +23% | 2015 |
|---|
| 47, Chelmsford Street616 m away | 75 m² | 104 m² | +29 m² +39% | 2014 |
|---|
| 6, Netherfield Close813 m away | 90 m² | 118 m² | +28 m² +31% | 2024 |
|---|
| 12, Honeywell Lane711 m away | 83 m² | 111 m² | +28 m² +34% | 2020 |
|---|
| 30, Marion Street714 m away | 93 m² | 121 m² | +28 m² +30% | 2016 |
|---|
| 1, Sidlaw Close796 m away | 100 m² | 128 m² | +28 m² +28% | 2016 |
|---|
| 233, Windsor Road26 m away | 117 m² | 145 m² | +28 m² +24% | 2015 |
|---|