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 EN2 0HE
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 |
|---|---|---|---|---|
| 250, Baker Street710 m away | 93 m² | 222 m² | +129 m² +139% | 2026 |
| 11, Tudor Crescent509 m away | 116 m² | 223 m² | +107 m² +92% | 2024 |
| 174, Clay Hill402 m away | 122 m² | 226 m² | +104 m² +85% | 2024 |
| 24, Cedar Park Road0 m away | 60 m² | 140 m² | +80 m² +133% | 2021 |
| 42, Clay Hill767 m away | 151 m² | 222 m² | +71 m² +47% | 2026 |
| 4, Hillside Crescent268 m away | 84 m² | 155 m² | +71 m² +85% | 2012 |
| 2, Hillside Crescent268 m away | 89 m² | 154 m² | +65 m² +73% | 2017 |
| 192, Chase Side517 m away | 82 m² | 145 m² | +63 m² +77% | 2026 |
| 37, Glenville Avenue165 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.
| 59 m² |
| 120 m² |
| +61 m² +103% |
| 2025 |
| 37, Churchbury Road968 m away | 79 m² | 140 m² | +61 m² +77% | 2021 |
|---|
| 18, Kilvinton Drive461 m away | 95 m² | 154 m² | +59 m² +62% | 2016 |
|---|
| 29, Kynaston Road575 m away | 95 m² | 152 m² | +57 m² +60% | 2026 |
|---|
| 9, The Drive693 m away | 118 m² | 174 m² | +56 m² +47% | 2020 |
|---|
| 9, Hawthorn Grove403 m away | 67 m² | 123 m² | +56 m² +84% | 2019 |
|---|
| 2, Brodie Road156 m away | 43 m² | 99 m² | +56 m² +130% | 2015 |
|---|
| 15, Morley Hill304 m away | 84 m² | 139 m² | +55 m² +65% | 2025 |
|---|
| 8, Rendlesham Road604 m away | 88 m² | 141 m² | +53 m² +60% | 2019 |
|---|
| 145, Morley Hill333 m away | 82 m² | 134 m² | +52 m² +63% | 2025 |
|---|
| 54, Clay Hill539 m away | 210 m² | 261 m² | +51 m² +24% | 2025 |
|---|
| 40, Gordon Road775 m away | 85 m² | 136 m² | +51 m² +60% | 2024 |
|---|
| 88, Monks Road930 m away | 52 m² | 103 m² | +51 m² +98% | 2020 |
|---|
| 26, Ridler Road904 m away | 87 m² | 137 m² | +50 m² +57% | 2025 |
|---|
| 14, Kynaston Road554 m away | 98 m² | 147 m² | +49 m² +50% | 2025 |
|---|
| 452, Baker Street794 m away | 89 m² | 138 m² | +49 m² +55% | 2021 |
|---|
| 15, Armfield Road535 m away | 61 m² | 110 m² | +49 m² +80% | 2013 |
|---|
| 448, Baker Street743 m away | 98 m² | 146 m² | +48 m² +49% | 2023 |
|---|
| 16, Batley Road408 m away | 44 m² | 92 m² | +48 m² +109% | 2021 |
|---|
| 139, Birkbeck Road389 m away | 81 m² | 127 m² | +46 m² +57% | 2024 |
|---|
| 21, Conway Gardens582 m away | 95 m² | 140 m² | +45 m² +47% | 2026 |
|---|
| 54, Kenilworth Crescent900 m away | 73 m² | 118 m² | +45 m² +62% | 2025 |
|---|
| 21, Burlington Road283 m away | 84 m² | 127 m² | +43 m² +51% | 2026 |
|---|
| 24, Holtwhites Hill867 m away | 103 m² | 146 m² | +43 m² +42% | 2025 |
|---|
| 114, Clay Hill456 m away | 41 m² | 83 m² | +42 m² +102% | 2015 |
|---|
| 26, Gordon Road729 m away | 74 m² | 115 m² | +41 m² +55% | 2026 |
|---|
| 45, Morley Hill268 m away | 74 m² | 115 m² | +41 m² +55% | 2025 |
|---|
| 9, St Faiths Close317 m away | 41 m² | 82 m² | +41 m² +100% | 2020 |
|---|
| 22, Canonbury Road855 m away | 61 m² | 101 m² | +40 m² +66% | 2020 |
|---|
| 14, Rendlesham Road604 m away | 87 m² | 126 m² | +39 m² +45% | 2025 |
|---|
| 393, Baker Street773 m away | 67 m² | 106 m² | +39 m² +58% | 2023 |
|---|
| 92, Manor Road875 m away | 73 m² | 112 m² | +39 m² +53% | 2016 |
|---|
| 1, Rosemary Avenue613 m away | 80 m² | 119 m² | +39 m² +49% | 2014 |
|---|
| 42, Cedar Road478 m away | 81 m² | 119 m² | +38 m² +47% | 2023 |
|---|
| 23, Hedge Hill873 m away | 151 m² | 189 m² | +38 m² +25% | 2014 |
|---|
| 8, Phipps Hatch Lane86 m away | 93 m² | 131 m² | +38 m² +41% | 2011 |
|---|
| 348a, Baker Street706 m away | 59 m² | 96 m² | +37 m² +63% | 2025 |
|---|
| 33, Glenville Avenue165 m away | 89 m² | 126 m² | +37 m² +42% | 2024 |
|---|
| 13, Browning Road236 m away | 69 m² | 106 m² | +37 m² +54% | 2021 |
|---|
| 72, Lavender Hill490 m away | 104 m² | 141 m² | +37 m² +36% | 2021 |
|---|
| 30, Acacia Road454 m away | 93 m² | 130 m² | +37 m² +40% | 2017 |
|---|
| 32, Cedar Road589 m away | 47 m² | 84 m² | +37 m² +79% | 2015 |
|---|
| 8, Holtwhite Avenue766 m away | 95 m² | 132 m² | +37 m² +39% | 2014 |
|---|
| 39, Halifax Road776 m away | 88 m² | 124 m² | +36 m² +41% | 2026 |
|---|
| 61, Holtwhites Hill830 m away | 88 m² | 124 m² | +36 m² +41% | 2025 |
|---|
| 44, Hawthorn Grove465 m away | 79 m² | 115 m² | +36 m² +46% | 2018 |
|---|
| 35, Rendlesham Road558 m away | 85 m² | 120 m² | +35 m² +41% | 2024 |
|---|
| 66, Hedge Hill924 m away | 90 m² | 125 m² | +35 m² +39% | 2020 |
|---|
| 252, Baker Street710 m away | 58 m² | 93 m² | +35 m² +60% | 2015 |
|---|
| 41, Gloucester Road94 m away | 83 m² | 118 m² | +35 m² +42% | 2014 |
|---|
| 30, Ridler Road904 m away | 94 m² | 128 m² | +34 m² +36% | 2022 |
|---|
| 26, Weardale Gardens642 m away | 94 m² | 128 m² | +34 m² +36% | 2019 |
|---|
| Flat B, 51, Manor Road845 m away | 52 m² | 86 m² | +34 m² +65% | 2018 |
|---|
| 37, Trinity Street902 m away | 70 m² | 104 m² | +34 m² +49% | 2016 |
|---|
| 6, York Terrace278 m away | 98 m² | 131 m² | +33 m² +34% | 2026 |
|---|
| 470, Baker Street828 m away | 87 m² | 120 m² | +33 m² +38% | 2023 |
|---|
| 33, Kynaston Road575 m away | 94 m² | 127 m² | +33 m² +35% | 2021 |
|---|
| 137, Lavender Hill613 m away | 86 m² | 118 m² | +32 m² +37% | 2025 |
|---|
| 69, Hedge Hill877 m away | 103 m² | 135 m² | +32 m² +31% | 2025 |
|---|
| 124, Gordon Hill643 m away | 92 m² | 124 m² | +32 m² +35% | 2023 |
|---|
| 73, Hillside Crescent272 m away | 87 m² | 119 m² | +32 m² +37% | 2022 |
|---|
| 47, Lee View836 m away | 82 m² | 114 m² | +32 m² +39% | 2022 |
|---|
| 124, Chase Side798 m away | 59 m² | 90 m² | +31 m² +53% | 2022 |
|---|
| 15, Youngmans Close525 m away | 85 m² | 115 m² | +30 m² +35% | 2026 |
|---|
| 38, Gordon Hill641 m away | 95 m² | 125 m² | +30 m² +32% | 2023 |
|---|
| 42, Burlington Road306 m away | 75 m² | 105 m² | +30 m² +40% | 2020 |
|---|
| 70, Glenville Avenue113 m away | 77 m² | 107 m² | +30 m² +39% | 2019 |
|---|
| 72, Lea Road490 m away | 57 m² | 87 m² | +30 m² +53% | 2009 |
|---|
| 205, Churchbury Lane992 m away | 77 m² | 106 m² | +29 m² +38% | 2026 |
|---|
| 11, Acacia Road454 m away | 84 m² | 113 m² | +29 m² +35% | 2025 |
|---|
| 143, Lavender Hill613 m away | 93 m² | 122 m² | +29 m² +31% | 2025 |
|---|
| 113, Gordon Road775 m away | 84 m² | 113 m² | +29 m² +35% | 2022 |
|---|
| 4, Armfield Road473 m away | 72 m² | 101 m² | +29 m² +40% | 2017 |
|---|
| 13, Lavender Road492 m away | 111 m² | 140 m² | +29 m² +26% | 2017 |
|---|
| 29, Sterling Road229 m away | 56 m² | 84 m² | +28 m² +50% | 2025 |
|---|
| 13, Woodlands Road208 m away | 69 m² | 97 m² | +28 m² +41% | 2024 |
|---|
| 395, Baker Street773 m away | 77 m² | 105 m² | +28 m² +36% | 2024 |
|---|
| 3, Parsonage Lane888 m away | 73 m² | 101 m² | +28 m² +38% | 2020 |
|---|
| 15, Chase Side Crescent617 m away | 138 m² | 165 m² | +27 m² +20% | 2025 |
|---|
| 41, Brodie Road80 m away | 91 m² | 118 m² | +27 m² +30% | 2024 |
|---|
| 48, Morley Hill250 m away | 96 m² | 123 m² | +27 m² +28% | 2021 |
|---|
| 20, Gordon Road693 m away | 66 m² | 93 m² | +27 m² +41% | 2020 |
|---|
| 3, The Drive693 m away | 94 m² | 121 m² | +27 m² +29% | 2016 |
|---|
| 53, Kirkland Drive734 m away | 83 m² | 110 m² | +27 m² +33% | 2013 |
|---|
| 34, Heene Road617 m away | 82 m² | 109 m² | +27 m² +33% | 2010 |
|---|
| 161a, Lancaster Road345 m away | 61 m² | 87 m² | +26 m² +43% | 2024 |
|---|
| 5, Kenilworth Crescent790 m away | 73 m² | 99 m² | +26 m² +36% | 2024 |
|---|
| 5, Churchbury Road900 m away | 57 m² | 83 m² | +26 m² +46% | 2024 |
|---|
| 8, Lee View906 m away | 109 m² | 135 m² | +26 m² +24% | 2017 |
|---|
| 19, Walton Street430 m away | 76 m² | 102 m² | +26 m² +34% | 2014 |
|---|
| 139, Lavender Hill613 m away | 93 m² | 119 m² | +26 m² +28% | 2014 |
|---|
| 173, Holtwhites Hill992 m away | 89 m² | 115 m² | +26 m² +29% | 2011 |
|---|
| 71, Birkbeck Road340 m away | 92 m² | 117 m² | +25 m² +27% | 2025 |
|---|
| 14, Wetherby Road255 m away | 62 m² | 87 m² | +25 m² +40% | 2023 |
|---|
| 31, Burlington Road283 m away | 83 m² | 108 m² | +25 m² +30% | 2023 |
|---|
| 106, Manor Road875 m away | 77 m² | 102 m² | +25 m² +32% | 2021 |
|---|
| 56, Manor Road821 m away | 80 m² | 105 m² | +25 m² +31% | 2020 |
|---|
| 141, Gordon Road851 m away | 87 m² | 112 m² | +25 m² +29% | 2020 |
|---|
| 8, Bankside851 m away | 104 m² | 129 m² | +25 m² +24% | 2017 |
|---|
| 2, Lee View906 m away | 87 m² | 112 m² | +25 m² +29% | 2016 |
|---|
| 44, Phipps Hatch Lane218 m away | 79 m² | 104 m² | +25 m² +32% | 2015 |
|---|
| 93, Manor Road875 m away | 74 m² | 98 m² | +24 m² +32% | 2025 |
|---|
| 20, Radcliffe Avenue275 m away | 81 m² | 104 m² | +23 m² +28% | 2026 |
|---|
| 69, Birkbeck Road340 m away | 70 m² | 93 m² | +23 m² +33% | 2023 |
|---|
| 47, Gordon Hill586 m away | 90 m² | 113 m² | +23 m² +26% | 2022 |
|---|
| 97, Monks Road930 m away | 57 m² | 80 m² | +23 m² +40% | 2019 |
|---|
| 37, Inverness Avenue990 m away | 73 m² | 96 m² | +23 m² +32% | 2012 |
|---|
| 39, Cedar Park Road172 m away | 87 m² | 109 m² | +22 m² +25% | 2026 |
|---|
| 69, Gordon Road731 m away | 81 m² | 103 m² | +22 m² +27% | 2026 |
|---|
| 17, Birkbeck Road362 m away | 61 m² | 83 m² | +22 m² +36% | 2025 |
|---|
| 62, Churchbury Road968 m away | 50 m² | 72 m² | +22 m² +44% | 2018 |
|---|
| 22, Bell Road770 m away | 78 m² | 99 m² | +21 m² +27% | 2026 |
|---|
| 31, Morley Hill304 m away | 99 m² | 120 m² | +21 m² +21% | 2025 |
|---|
| 19, Lea Road471 m away | 74 m² | 95 m² | +21 m² +28% | 2023 |
|---|
| 81, Kirkland Drive734 m away | 67 m² | 88 m² | +21 m² +31% | 2023 |
|---|
| 34, Wetherby Road255 m away | 63 m² | 84 m² | +21 m² +33% | 2022 |
|---|
| 61, Gordon Hill586 m away | 103 m² | 124 m² | +21 m² +20% | 2019 |
|---|
| 21, Kynaston Road575 m away | 95 m² | 116 m² | +21 m² +22% | 2016 |
|---|
| 28, Kilvinton Drive461 m away | 111 m² | 132 m² | +21 m² +19% | 2015 |
|---|
| 39, Youngmans Close525 m away | 94 m² | 115 m² | +21 m² +22% | 2015 |
|---|
| 7, Drake Street444 m away | 55 m² | 76 m² | +21 m² +38% | 2009 |
|---|
| 128, Gordon Hill643 m away | 79 m² | 99 m² | +20 m² +25% | 2024 |
|---|
| 19, Wetherby Road255 m away | 82 m² | 102 m² | +20 m² +24% | 2019 |
|---|
| 22, Armfield Road473 m away | 85 m² | 105 m² | +20 m² +24% | 2017 |
|---|
| 16, Burnham Close719 m away | 79 m² | 99 m² | +20 m² +25% | 2015 |
|---|
| 5, Batley Road408 m away | 51 m² | 70 m² | +19 m² +37% | 2026 |
|---|
| 3, Walton Street430 m away | 83 m² | 102 m² | +19 m² +23% | 2026 |
|---|
| 11, Batley Road408 m away | 52 m² | 71 m² | +19 m² +37% | 2025 |
|---|
| 23, Gordon Road693 m away | 76 m² | 95 m² | +19 m² +25% | 2025 |
|---|
| 2, Bankside851 m away | 85 m² | 104 m² | +19 m² +22% | 2022 |
|---|
| 6, Brodie Road156 m away | 116 m² | 135 m² | +19 m² +16% | 2013 |
|---|
| 83, Halifax Road837 m away | 70 m² | 88 m² | +18 m² +26% | 2025 |
|---|
| 10, Chase Side Crescent617 m away | 48 m² | 66 m² | +18 m² +38% | 2024 |
|---|
| 62, Kenilworth Crescent900 m away | 80 m² | 98 m² | +18 m² +23% | 2022 |
|---|
| 92a, Lancaster Road478 m away | 104 m² | 122 m² | +18 m² +17% | 2021 |
|---|
| 31, Armfield Road535 m away | 45 m² | 63 m² | +18 m² +40% | 2018 |
|---|
| 57, Kirkland Drive734 m away | 63 m² | 80 m² | +17 m² +27% | 2023 |
|---|
| 5a, Halifax Road762 m away | 44 m² | 61 m² | +17 m² +39% | 2022 |
|---|
| 54, Burlington Road306 m away | 74 m² | 91 m² | +17 m² +23% | 2020 |
|---|
| 159, Gordon Road851 m away | 83 m² | 100 m² | +17 m² +20% | 2020 |
|---|
| 111, Kirkland Drive734 m away | 55 m² | 72 m² | +17 m² +31% | 2018 |
|---|
| 89, Monks Road961 m away | 89 m² | 106 m² | +17 m² +19% | 2018 |
|---|
| 26, Lea Road471 m away | 42 m² | 59 m² | +17 m² +40% | 2017 |
|---|
| 58, Kenilworth Crescent900 m away | 97 m² | 114 m² | +17 m² +18% | 2014 |
|---|
| 1, Bell Road770 m away | 90 m² | 106 m² | +16 m² +18% | 2024 |
|---|
| 11, Cedar Road419 m away | 69 m² | 85 m² | +16 m² +23% | 2020 |
|---|
| 12, Walton Street430 m away | 77 m² | 93 m² | +16 m² +21% | 2017 |
|---|
| 8, Heene Road687 m away | 100 m² | 116 m² | +16 m² +16% | 2017 |
|---|
| 134, Lavender Hill948 m away | 37 m² | 53 m² | +16 m² +43% | 2017 |
|---|
| 3, Nunns Road925 m away | 106 m² | 122 m² | +16 m² +15% | 2014 |
|---|
| 88, Browning Road111 m away | 84 m² | 99 m² | +15 m² +18% | 2026 |
|---|
| 19a, Birkbeck Road362 m away | 50 m² | 65 m² | +15 m² +30% | 2024 |
|---|
| 223, Baker Street803 m away | 50 m² | 65 m² | +15 m² +30% | 2023 |
|---|
| 12, Kynaston Road554 m away | 93 m² | 108 m² | +15 m² +16% | 2021 |
|---|
| 20, Kirkland Drive749 m away | 44 m² | 59 m² | +15 m² +34% | 2021 |
|---|
| 167a, Chase Side699 m away | 56 m² | 71 m² | +15 m² +27% | 2020 |
|---|
| 17, Lee View836 m away | 86 m² | 101 m² | +15 m² +17% | 2019 |
|---|