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 B44 8LB
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 |
|---|---|---|---|---|
| 377, College Road833 m away | 91 m² | 184 m² | +93 m² +102% | 2025 |
| 57, Epwell Road685 m away | 77 m² | 157 m² | +80 m² +104% | 2024 |
| 21, Delhurst Road961 m away | 72 m² | 151 m² | +79 m² +110% | 2016 |
| 89, Greenholm Road695 m away | 136 m² | 202 m² | +66 m² +49% | 2015 |
| 58, Plumstead Road695 m away | 48 m² | 113 m² | +65 m² +135% | 2015 |
| 1, Marshall Grove407 m away | 78 m² | 132 m² | +54 m² +69% | 2022 |
| 7, Corbridge Avenue636 m away | 57 m² | 108 m² | +51 m² +89% | 2014 |
| 44, Blenheim Way191 m away | 79 m² | 124 m² | +45 m² +57% | 2023 |
| 129, Elmbridge Road794 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.
| 99 m² |
| 141 m² |
| +42 m² +42% |
| 2025 |
| 238, Birdbrook Road769 m away | 64 m² | 105 m² | +41 m² +64% | 2025 |
|---|
| 417, College Road876 m away | 35 m² | 76 m² | +41 m² +117% | 2020 |
|---|
| 45, Epwell Road685 m away | 116 m² | 157 m² | +41 m² +35% | 2016 |
|---|
| 42, Harleston Road362 m away | 75 m² | 115 m² | +40 m² +53% | 2026 |
|---|
| 96, Anstey Road733 m away | 91 m² | 131 m² | +40 m² +44% | 2025 |
|---|
| 369, College Road833 m away | 66 m² | 105 m² | +39 m² +59% | 2024 |
|---|
| 391, College Road833 m away | 82 m² | 121 m² | +39 m² +48% | 2017 |
|---|
| 292, Kingstanding Road213 m away | 83 m² | 121 m² | +38 m² +46% | 2025 |
|---|
| 78, Aylesbury Crescent669 m away | 85 m² | 123 m² | +38 m² +45% | 2016 |
|---|
| 110, Elmbridge Road818 m away | 74 m² | 112 m² | +38 m² +51% | 2013 |
|---|
| 123, Blakeland Road679 m away | 79 m² | 116 m² | +37 m² +47% | 2026 |
|---|
| 113, Blakeland Road679 m away | 47 m² | 84 m² | +37 m² +79% | 2013 |
|---|
| 33, Crossway Lane797 m away | 119 m² | 155 m² | +36 m² +30% | 2026 |
|---|
| 147, Birdbrook Road490 m away | 77 m² | 113 m² | +36 m² +47% | 2025 |
|---|
| 19, Roedean Close885 m away | 72 m² | 108 m² | +36 m² +50% | 2013 |
|---|
| 23, Anstey Road908 m away | 86 m² | 121 m² | +35 m² +41% | 2024 |
|---|
| 232, College Road781 m away | 73 m² | 107 m² | +34 m² +47% | 2026 |
|---|
| 36, Crayford Road961 m away | 78 m² | 112 m² | +34 m² +44% | 2014 |
|---|
| 53, Cranbourne Road587 m away | 70 m² | 103 m² | +33 m² +47% | 2015 |
|---|
| 5, Warren Hill Road622 m away | 92 m² | 123 m² | +31 m² +34% | 2020 |
|---|
| 352, College Road774 m away | 54 m² | 85 m² | +31 m² +57% | 2019 |
|---|
| 54, Warren Road599 m away | 123 m² | 153 m² | +30 m² +24% | 2026 |
|---|
| 8, Marshall Grove444 m away | 71 m² | 101 m² | +30 m² +42% | 2016 |
|---|
| 58, Warren Farm Road333 m away | 87 m² | 116 m² | +29 m² +33% | 2023 |
|---|
| 20, Birkenshaw Road616 m away | 70 m² | 99 m² | +29 m² +41% | 2015 |
|---|
| 2, Crestwood Drive417 m away | 69 m² | 98 m² | +29 m² +42% | 2014 |
|---|
| 35, Marshall Grove407 m away | 77 m² | 106 m² | +29 m² +38% | 2010 |
|---|
| 68, Aylesbury Crescent669 m away | 84 m² | 112 m² | +28 m² +33% | 2024 |
|---|
| 117, Warren Hill Road339 m away | 81 m² | 109 m² | +28 m² +35% | 2023 |
|---|
| 103, Elmbridge Road794 m away | 70 m² | 98 m² | +28 m² +40% | 2014 |
|---|
| 148, Kingstanding Road607 m away | 56 m² | 84 m² | +28 m² +50% | 2013 |
|---|
| 106, Elmbridge Road818 m away | 87 m² | 115 m² | +28 m² +32% | 2013 |
|---|
| 26, Witton Lodge Road960 m away | 52 m² | 79 m² | +27 m² +52% | 2024 |
|---|
| 23, Harbeck Avenue248 m away | 82 m² | 109 m² | +27 m² +33% | 2016 |
|---|
| 22, Elliston Avenue763 m away | 63 m² | 90 m² | +27 m² +43% | 2014 |
|---|
| 80, Atlantic Road503 m away | 57 m² | 83 m² | +26 m² +46% | 2022 |
|---|
| 49, Dulwich Road371 m away | 86 m² | 112 m² | +26 m² +30% | 2013 |
|---|
| 48, Stowell Road214 m away | 75 m² | 100 m² | +25 m² +33% | 2025 |
|---|
| 64, Hawthorn Road509 m away | 110 m² | 135 m² | +25 m² +23% | 2024 |
|---|
| 308, Kingstanding Road213 m away | 89 m² | 114 m² | +25 m² +28% | 2020 |
|---|
| 15, Crayford Road919 m away | 68 m² | 91 m² | +23 m² +34% | 2025 |
|---|
| 426a, Kingstanding Road297 m away | 36 m² | 59 m² | +23 m² +64% | 2024 |
|---|
| 226, Thornbridge Avenue969 m away | 53 m² | 76 m² | +23 m² +43% | 2024 |
|---|
| 4, Jubilee Gardens948 m away | 125 m² | 148 m² | +23 m² +18% | 2023 |
|---|
| 10, Beckenham Avenue843 m away | 74 m² | 97 m² | +23 m² +31% | 2021 |
|---|
| 218, Old Oscott Lane897 m away | 58 m² | 81 m² | +23 m² +40% | 2021 |
|---|
| 839, Aldridge Road990 m away | 88 m² | 111 m² | +23 m² +26% | 2015 |
|---|
| 38, Wideacre Drive438 m away | 94 m² | 116 m² | +22 m² +23% | 2026 |
|---|
| 53, Birdbrook Road539 m away | 67 m² | 89 m² | +22 m² +33% | 2025 |
|---|
| 75, Tresham Road784 m away | 73 m² | 95 m² | +22 m² +30% | 2020 |
|---|
| 75, Warren Road637 m away | 73 m² | 95 m² | +22 m² +30% | 2019 |
|---|
| 27, Fairford Road640 m away | 58 m² | 80 m² | +22 m² +38% | 2015 |
|---|
| 17, Burford Road417 m away | 65 m² | 86 m² | +21 m² +32% | 2023 |
|---|
| 175, Birdbrook Road490 m away | 71 m² | 92 m² | +21 m² +30% | 2023 |
|---|
| 7, Greenholm Road505 m away | 77 m² | 98 m² | +21 m² +27% | 2020 |
|---|
| 22, Danesbury Crescent539 m away | 96 m² | 117 m² | +21 m² +22% | 2013 |
|---|
| 30, Elswick Grove958 m away | 82 m² | 102 m² | +20 m² +24% | 2026 |
|---|
| 93, Birdbrook Road458 m away | 62 m² | 82 m² | +20 m² +32% | 2024 |
|---|
| 571, Aldridge Road893 m away | 70 m² | 90 m² | +20 m² +29% | 2020 |
|---|
| 6, Pinewood Close712 m away | 58 m² | 78 m² | +20 m² +34% | 2016 |
|---|
| 311, The Ridgeway948 m away | 91 m² | 111 m² | +20 m² +22% | 2014 |
|---|
| 12, Wiremill Close817 m away | 69 m² | 88 m² | +19 m² +28% | 2026 |
|---|
| 37, Cavandale Avenue779 m away | 76 m² | 95 m² | +19 m² +25% | 2025 |
|---|
| 67, Anstey Road713 m away | 76 m² | 95 m² | +19 m² +25% | 2024 |
|---|
| 773, Aldridge Road990 m away | 79 m² | 98 m² | +19 m² +24% | 2023 |
|---|
| 150, Elmbridge Road818 m away | 79 m² | 98 m² | +19 m² +24% | 2022 |
|---|
| 10, Stowell Road84 m away | 79 m² | 98 m² | +19 m² +24% | 2021 |
|---|
| 108, Warren Hill Road339 m away | 73 m² | 92 m² | +19 m² +26% | 2021 |
|---|
| 614, Aldridge Road755 m away | 73 m² | 92 m² | +19 m² +26% | 2015 |
|---|
| 21, Goodway Road170 m away | 59 m² | 78 m² | +19 m² +32% | 2014 |
|---|
| 109, Birkenshaw Road555 m away | 58 m² | 77 m² | +19 m² +33% | 2013 |
|---|
| 59, Tansley Road517 m away | 76 m² | 95 m² | +19 m² +25% | 2010 |
|---|
| 17, Harleston Road332 m away | 62 m² | 80 m² | +18 m² +29% | 2026 |
|---|
| 110, Warren Road468 m away | 109 m² | 127 m² | +18 m² +17% | 2026 |
|---|
| Flat 1, 335, Kingstanding Road312 m away | 38 m² | 56 m² | +18 m² +47% | 2025 |
|---|
| 136, Warren Hill Road219 m away | 87 m² | 105 m² | +18 m² +21% | 2024 |
|---|
| 38, Beckenham Avenue843 m away | 86 m² | 104 m² | +18 m² +21% | 2024 |
|---|
| 44, Hurlingham Road806 m away | 77 m² | 95 m² | +18 m² +23% | 2023 |
|---|
| 188, Birdbrook Road518 m away | 71 m² | 89 m² | +18 m² +25% | 2020 |
|---|
| 34, Burnham Road690 m away | 73 m² | 91 m² | +18 m² +25% | 2020 |
|---|
| 64, Kingstanding Road930 m away | 68 m² | 86 m² | +18 m² +26% | 2016 |
|---|
| 124, Birkenshaw Road588 m away | 77 m² | 94 m² | +17 m² +22% | 2026 |
|---|
| 138, Birkenshaw Road588 m away | 66 m² | 83 m² | +17 m² +26% | 2026 |
|---|
| 10, Pinewood Close712 m away | 74 m² | 91 m² | +17 m² +23% | 2026 |
|---|
| 45, Castleton Road992 m away | 63 m² | 80 m² | +17 m² +27% | 2026 |
|---|
| 65, Marshall Grove407 m away | 67 m² | 84 m² | +17 m² +25% | 2025 |
|---|
| 197, Chingford Road597 m away | 73 m² | 90 m² | +17 m² +23% | 2023 |
|---|
| 164, Dyas Road676 m away | 62 m² | 79 m² | +17 m² +27% | 2023 |
|---|
| 21, Dulwich Road371 m away | 76 m² | 93 m² | +17 m² +22% | 2016 |
|---|
| 260, Kingstanding Road394 m away | 73 m² | 90 m² | +17 m² +23% | 2016 |
|---|
| 87, Landswood Close856 m away | 66 m² | 83 m² | +17 m² +26% | 2016 |
|---|
| 160, Kingstanding Road607 m away | 88 m² | 104 m² | +16 m² +18% | 2026 |
|---|
| 203, Dyas Road975 m away | 59 m² | 75 m² | +16 m² +27% | 2024 |
|---|
| 25, Atlantic Road321 m away | 51 m² | 67 m² | +16 m² +31% | 2021 |
|---|
| 21, Cranbourne Grove441 m away | 72 m² | 88 m² | +16 m² +22% | 2016 |
|---|
| 63, Castleton Road992 m away | 65 m² | 81 m² | +16 m² +25% | 2014 |
|---|
| 23, Fairford Road640 m away | 76 m² | 91 m² | +15 m² +20% | 2026 |
|---|
| 185, Atlantic Road860 m away | 48 m² | 63 m² | +15 m² +31% | 2026 |
|---|
| 8, Meadthorpe Road765 m away | 73 m² | 88 m² | +15 m² +21% | 2025 |
|---|
| 156, Elmbridge Road818 m away | 87 m² | 102 m² | +15 m² +17% | 2025 |
|---|
| Flat 10, Lilafield Court, 636, Kingstanding Road959 m away | 52 m² | 67 m² | +15 m² +29% | 2025 |
|---|
| 79, Dulwich Road524 m away | 78 m² | 93 m² | +15 m² +19% | 2022 |
|---|
| 40, Plumstead Road631 m away | 74 m² | 89 m² | +15 m² +20% | 2022 |
|---|
| 97, Lingfield Avenue837 m away | 62 m² | 77 m² | +15 m² +24% | 2022 |
|---|
| 480, Kingstanding Road489 m away | 69 m² | 84 m² | +15 m² +22% | 2021 |
|---|
| 71, Anstey Road713 m away | 64 m² | 79 m² | +15 m² +23% | 2021 |
|---|
| 27, Crestwood Drive417 m away | 85 m² | 100 m² | +15 m² +18% | 2020 |
|---|
| 144, Cranbourne Road781 m away | 79 m² | 94 m² | +15 m² +19% | 2014 |
|---|