Finding extended homes…
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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 DA8 1QB
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 |
|---|---|---|---|---|
| 182, Lower Road678 m away | 62 m² | 145 m² | +83 m² +134% | 2026 |
| 24, Fremantle Road722 m away | 138 m² | 214 m² | +76 m² +55% | 2025 |
| 2, Fremantle Road722 m away | 77 m² | 149 m² | +72 m² +94% | 2023 |
| 72, Pembroke Road327 m away | 93 m² | 163 m² | +70 m² +75% | 2025 |
| Rivercourt, Halt Robin Road832 m away | 75 m² | 141 m² | +66 m² +88% | 2015 |
| 12, Camden Court, 1, Woolwich Road988 m away | 57 m² | 117 m² | +60 m² +105% | 2014 |
| 6, Camden Court, 1, Woolwich Road988 m away | 60 m² | 117 m² | +57 m² +95% | 2014 |
| 1, Sandcliff Road622 m away | 95 m² | 151 m² | +56 m² +59% | 2022 |
| Flat 7, Old College Court, Upper Holly Hill Road |
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.
| 71 m² |
| 127 m² |
| +56 m² +79% |
| 2013 |
| 228, Lower Road788 m away | 79 m² | 134 m² | +55 m² +70% | 2020 |
|---|
| 12, Hengist Road964 m away | 127 m² | 179 m² | +52 m² +41% | 2021 |
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| 41, Regent Square605 m away | 68 m² | 120 m² | +52 m² +76% | 2015 |
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| 175, Park Crescent891 m away | 120 m² | 170 m² | +50 m² +42% | 2026 |
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| 174, Lower Road678 m away | 60 m² | 108 m² | +48 m² +80% | 2026 |
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| 226, Lower Road788 m away | 74 m² | 120 m² | +46 m² +62% | 2025 |
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| 14, Wadeville Close868 m away | 88 m² | 132 m² | +44 m² +50% | 2015 |
|---|
| 7, Parkside Road598 m away | 58 m² | 101 m² | +43 m² +74% | 2023 |
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| 54a, Picardy Road787 m away | 98 m² | 140 m² | +42 m² +43% | 2019 |
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| 4a, Abbey Crescent926 m away | 70 m² | 111 m² | +41 m² +59% | 2017 |
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| 238, Lower Road788 m away | 41 m² | 80 m² | +39 m² +95% | 2020 |
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| 72, Battle Road630 m away | 50 m² | 89 m² | +39 m² +78% | 2014 |
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| 45, Friday Road410 m away | 65 m² | 104 m² | +39 m² +60% | 2011 |
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| 14, Parsonage Manorway907 m away | 85 m² | 123 m² | +38 m² +45% | 2026 |
|---|
| 93, Pembroke Road408 m away | 147 m² | 183 m² | +36 m² +24% | 2021 |
|---|
| 11, Cavendish Avenue767 m away | 61 m² | 96 m² | +35 m² +57% | 2025 |
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| 85, West Street964 m away | 115 m² | 150 m² | +35 m² +30% | 2024 |
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| 2a, Strickland Road961 m away | 55 m² | 90 m² | +35 m² +64% | 2016 |
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| 62, Holly Hill Road33 m away | 128 m² | 162 m² | +34 m² +27% | 2023 |
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| 113, Bexley Road661 m away | 86 m² | 120 m² | +34 m² +40% | 2015 |
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| 27, Alford Road356 m away | 64 m² | 97 m² | +33 m² +52% | 2013 |
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| 15, Tower Road291 m away | 35 m² | 67 m² | +32 m² +91% | 2026 |
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| Flat 10, Old College Court, Upper Holly Hill Road310 m away | 37 m² | 69 m² | +32 m² +86% | 2020 |
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| 36, Bramble Croft422 m away | 90 m² | 121 m² | +31 m² +34% | 2025 |
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| 25, Hengist Road990 m away | 122 m² | 152 m² | +30 m² +25% | 2025 |
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| 21, Wadeville Close868 m away | 59 m² | 89 m² | +30 m² +51% | 2019 |
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| 3, Brigstock Road782 m away | 51 m² | 80 m² | +29 m² +57% | 2022 |
|---|
| 1, Camden Court, 1, Woolwich Road988 m away | 56 m² | 84 m² | +28 m² +50% | 2014 |
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| 22, Regent Square605 m away | 125 m² | 153 m² | +28 m² +22% | 2013 |
|---|
| 177, Park Crescent891 m away | 93 m² | 120 m² | +27 m² +29% | 2021 |
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| 72, Bexley Road633 m away | 99 m² | 126 m² | +27 m² +27% | 2014 |
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| 26, Oakdene Avenue759 m away | 65 m² | 91 m² | +26 m² +40% | 2025 |
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| 308, Brook Street699 m away | 98 m² | 124 m² | +26 m² +27% | 2023 |
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| 5, Rutland Gate466 m away | 102 m² | 128 m² | +26 m² +25% | 2015 |
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| 22, Battle Road606 m away | 65 m² | 90 m² | +25 m² +38% | 2024 |
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| 70, Erith Road215 m away | 41 m² | 65 m² | +24 m² +59% | 2026 |
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| 15, Bullbanks Road581 m away | 91 m² | 115 m² | +24 m² +26% | 2026 |
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| 22, Holly Hill Road33 m away | 80 m² | 104 m² | +24 m² +30% | 2022 |
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| 51, Mayfield Road564 m away | 82 m² | 106 m² | +24 m² +29% | 2020 |
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| 116, Bexley Road633 m away | 108 m² | 132 m² | +24 m² +22% | 2020 |
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| 24, Mayfield Road564 m away | 89 m² | 112 m² | +23 m² +26% | 2026 |
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| 129, Erith Road96 m away | 55 m² | 78 m² | +23 m² +42% | 2015 |
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| 62, Pembroke Road327 m away | 77 m² | 99 m² | +22 m² +29% | 2022 |
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| 6, Ashburnham Road559 m away | 90 m² | 112 m² | +22 m² +24% | 2019 |
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| 20, Chapman Road648 m away | 79 m² | 101 m² | +22 m² +28% | 2019 |
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| 7, Berkhampstead Road906 m away | 39 m² | 61 m² | +22 m² +56% | 2016 |
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| 43, Regent Square605 m away | 106 m² | 128 m² | +22 m² +21% | 2013 |
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| 24, Oakdene Avenue759 m away | 89 m² | 110 m² | +21 m² +24% | 2026 |
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| 202, Brook Street883 m away | 121 m² | 142 m² | +21 m² +17% | 2026 |
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| 9, Cavendish Avenue767 m away | 95 m² | 116 m² | +21 m² +22% | 2020 |
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| 144, Rutland Gate531 m away | 61 m² | 82 m² | +21 m² +34% | 2010 |
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| 56, Mayfield Road564 m away | 73 m² | 93 m² | +20 m² +27% | 2024 |
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| Flat 14, Newnham Lodge, 19, Erith Road721 m away | 23 m² | 43 m² | +20 m² +87% | 2024 |
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| 105a, Bexley Road661 m away | 108 m² | 128 m² | +20 m² +19% | 2023 |
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| 7, Oakdene Avenue759 m away | 92 m² | 112 m² | +20 m² +22% | 2016 |
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| Flat 23, Old College Court, Upper Holly Hill Road310 m away | 76 m² | 96 m² | +20 m² +26% | 2013 |
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| 194b, Riverdale Road334 m away | 64 m² | 84 m² | +20 m² +31% | 2013 |
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| 36, Stanmore Road549 m away | 90 m² | 110 m² | +20 m² +22% | 2013 |
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| 2, Highfield Avenue652 m away | 84 m² | 104 m² | +20 m² +24% | 2008 |
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| 58a, Pembroke Road327 m away | 55 m² | 74 m² | +19 m² +35% | 2023 |
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| 63, Battle Road630 m away | 97 m² | 116 m² | +19 m² +20% | 2023 |
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| 12, Glendale Road553 m away | 71 m² | 90 m² | +19 m² +27% | 2020 |
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| 172, Park Crescent864 m away | 87 m² | 106 m² | +19 m² +22% | 2019 |
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| 4, Brantwood Avenue904 m away | 90 m² | 109 m² | +19 m² +21% | 2019 |
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| 22, Camden Court, 1, Woolwich Road988 m away | 58 m² | 77 m² | +19 m² +33% | 2014 |
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| 30, Silver Spring Close480 m away | 77 m² | 95 m² | +18 m² +23% | 2021 |
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| 62, Silver Spring Close480 m away | 73 m² | 91 m² | +18 m² +25% | 2019 |
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| 39, Heathdene Drive595 m away | 41 m² | 59 m² | +18 m² +44% | 2011 |
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| 128, Lower Road678 m away | 86 m² | 103 m² | +17 m² +20% | 2025 |
|---|
| 5, Bramble Croft422 m away | 74 m² | 91 m² | +17 m² +23% | 2024 |
|---|
| 58, Pembroke Road327 m away | 49 m² | 66 m² | +17 m² +35% | 2023 |
|---|
| 48, Parsonage Manorway907 m away | 78 m² | 95 m² | +17 m² +22% | 2020 |
|---|
| 25, Kentish Road905 m away | 81 m² | 98 m² | +17 m² +21% | 2015 |
|---|
| 1, Parkside Road598 m away | 71 m² | 88 m² | +17 m² +24% | 2014 |
|---|
| 18, Bramble Croft422 m away | 74 m² | 91 m² | +17 m² +23% | 2013 |
|---|
| 130, Riverdale Road86 m away | 73 m² | 90 m² | +17 m² +23% | 2011 |
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| 106, Hengist Road917 m away | 93 m² | 109 m² | +16 m² +17% | 2026 |
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| 49, Upper Abbey Road998 m away | 45 m² | 61 m² | +16 m² +36% | 2016 |
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| 41, Halt Robin Road714 m away | 58 m² | 74 m² | +16 m² +28% | 2014 |
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| 52, Riverdale Road86 m away | 92 m² | 108 m² | +16 m² +17% | 2013 |
|---|
| 48, Ashburnham Road559 m away | 98 m² | 113 m² | +15 m² +15% | 2026 |
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| 20, Battle Road606 m away | 85 m² | 100 m² | +15 m² +18% | 2024 |
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| 199, Riverdale Road423 m away | 64 m² | 79 m² | +15 m² +23% | 2023 |
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| 120, Riverdale Road86 m away | 96 m² | 111 m² | +15 m² +16% | 2021 |
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| 162, Rutland Gate531 m away | 65 m² | 80 m² | +15 m² +23% | 2013 |
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