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 1NZ
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 Road846 m away | 62 m² | 145 m² | +83 m² +134% | 2026 |
| 36, Lesney Park Road800 m away | 76 m² | 152 m² | +76 m² +100% | 2018 |
| 72, Pembroke Road220 m away | 93 m² | 163 m² | +70 m² +75% | 2025 |
| 1, Sandcliff Road116 m away | 95 m² | 151 m² | +56 m² +59% | 2022 |
| Flat 7, Old College Court, Upper Holly Hill Road823 m away | 71 m² | 127 m² | +56 m² +79% | 2013 |
| 6, Victoria Road948 m away | 130 m² | 185 m² | +55 m² +42% | 2024 |
| 102, Park Crescent733 m away | 136 m² | 188 m² | +52 m² +38% | 2022 |
| 175, Park Crescent799 m away | 120 m² | 170 m² | +50 m² +42% | 2026 |
| 7, Parkside Road885 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.
| 58 m² |
| 101 m² |
| +43 m² +74% |
| 2023 |
| 72, Battle Road587 m away | 50 m² | 89 m² | +39 m² +78% | 2014 |
|---|
| 45, Friday Road143 m away | 65 m² | 104 m² | +39 m² +60% | 2011 |
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| 30, West Street512 m away | 91 m² | 128 m² | +37 m² +41% | 2021 |
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| 93, Pembroke Road152 m away | 147 m² | 183 m² | +36 m² +24% | 2021 |
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| 85, West Street439 m away | 115 m² | 150 m² | +35 m² +30% | 2024 |
|---|
| 10, Park Crescent942 m away | 99 m² | 133 m² | +34 m² +34% | 2025 |
|---|
| 62, Holly Hill Road526 m away | 128 m² | 162 m² | +34 m² +27% | 2023 |
|---|
| 113, Bexley Road664 m away | 86 m² | 120 m² | +34 m² +40% | 2015 |
|---|
| 27, Alford Road196 m away | 64 m² | 97 m² | +33 m² +52% | 2013 |
|---|
| 15, Tower Road388 m away | 35 m² | 67 m² | +32 m² +91% | 2026 |
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| 38, West Street512 m away | 72 m² | 104 m² | +32 m² +44% | 2024 |
|---|
| Flat 10, Old College Court, Upper Holly Hill Road823 m away | 37 m² | 69 m² | +32 m² +86% | 2020 |
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| 36, Bramble Croft270 m away | 90 m² | 121 m² | +31 m² +34% | 2025 |
|---|
| 6, Glebe Way878 m away | 100 m² | 128 m² | +28 m² +28% | 2013 |
|---|
| 177, Park Crescent799 m away | 93 m² | 120 m² | +27 m² +29% | 2021 |
|---|
| 72, Bexley Road526 m away | 99 m² | 126 m² | +27 m² +27% | 2014 |
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| 26, Oakdene Avenue987 m away | 65 m² | 91 m² | +26 m² +40% | 2025 |
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| 9, Elm Grove975 m away | 113 m² | 139 m² | +26 m² +23% | 2017 |
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| 5, Rutland Gate992 m away | 102 m² | 128 m² | +26 m² +25% | 2015 |
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| 22, Battle Road330 m away | 65 m² | 90 m² | +25 m² +38% | 2024 |
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| 70, Erith Road318 m away | 41 m² | 65 m² | +24 m² +59% | 2026 |
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| 15, Bullbanks Road711 m away | 91 m² | 115 m² | +24 m² +26% | 2026 |
|---|
| 22, Holly Hill Road526 m away | 80 m² | 104 m² | +24 m² +30% | 2022 |
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| 116, Bexley Road526 m away | 108 m² | 132 m² | +24 m² +22% | 2020 |
|---|
| 51, Mayfield Road651 m away | 82 m² | 106 m² | +24 m² +29% | 2020 |
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| 24, Mayfield Road651 m away | 89 m² | 112 m² | +23 m² +26% | 2026 |
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| 129, Erith Road567 m away | 55 m² | 78 m² | +23 m² +42% | 2015 |
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| 65a, Bexley Road615 m away | 59 m² | 82 m² | +23 m² +39% | 2013 |
|---|
| 62, Pembroke Road220 m away | 77 m² | 99 m² | +22 m² +29% | 2022 |
|---|
| 6, Ashburnham Road619 m away | 90 m² | 112 m² | +22 m² +24% | 2019 |
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| 24, Oakdene Avenue987 m away | 89 m² | 110 m² | +21 m² +24% | 2026 |
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| 56, Mayfield Road651 m away | 73 m² | 93 m² | +20 m² +27% | 2024 |
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| 105a, Bexley Road664 m away | 108 m² | 128 m² | +20 m² +19% | 2023 |
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| 7, Oakdene Avenue987 m away | 92 m² | 112 m² | +20 m² +22% | 2016 |
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| 36, Stanmore Road502 m away | 90 m² | 110 m² | +20 m² +22% | 2013 |
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| 194b, Riverdale Road816 m away | 64 m² | 84 m² | +20 m² +31% | 2013 |
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| Flat 23, Old College Court, Upper Holly Hill Road823 m away | 76 m² | 96 m² | +20 m² +26% | 2013 |
|---|
| 58a, Pembroke Road220 m away | 55 m² | 74 m² | +19 m² +35% | 2023 |
|---|
| 63, Battle Road587 m away | 97 m² | 116 m² | +19 m² +20% | 2023 |
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| 27, Cricketers Close559 m away | 34 m² | 53 m² | +19 m² +56% | 2022 |
|---|
| 12, Glendale Road446 m away | 71 m² | 90 m² | +19 m² +27% | 2020 |
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| 172, Park Crescent651 m away | 87 m² | 106 m² | +19 m² +22% | 2019 |
|---|
| 30, Silver Spring Close862 m away | 77 m² | 95 m² | +18 m² +23% | 2021 |
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| Flat 11, Corral Heights, Chichester Wharf645 m away | 44 m² | 62 m² | +18 m² +41% | 2019 |
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| 62, Silver Spring Close862 m away | 73 m² | 91 m² | +18 m² +25% | 2019 |
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| 139, Avenue Road988 m away | 83 m² | 101 m² | +18 m² +22% | 2011 |
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| 128, Lower Road846 m away | 86 m² | 103 m² | +17 m² +20% | 2025 |
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| 5, Bramble Croft270 m away | 74 m² | 91 m² | +17 m² +23% | 2024 |
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| 58, Pembroke Road220 m away | 49 m² | 66 m² | +17 m² +35% | 2023 |
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| Flat 2, Bosworth House, Saltford Close905 m away | 69 m² | 86 m² | +17 m² +25% | 2015 |
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| 1, Parkside Road885 m away | 71 m² | 88 m² | +17 m² +24% | 2014 |
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| 18, Bramble Croft270 m away | 74 m² | 91 m² | +17 m² +23% | 2013 |
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| 130, Riverdale Road460 m away | 73 m² | 90 m² | +17 m² +23% | 2011 |
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| 52, Riverdale Road460 m away | 92 m² | 108 m² | +16 m² +17% | 2013 |
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| 48, Ashburnham Road619 m away | 98 m² | 113 m² | +15 m² +15% | 2026 |
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| 20, Battle Road330 m away | 85 m² | 100 m² | +15 m² +18% | 2024 |
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| 199, Riverdale Road899 m away | 64 m² | 79 m² | +15 m² +23% | 2023 |
|---|
| 120, Riverdale Road460 m away | 96 m² | 111 m² | +15 m² +16% | 2021 |
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| 50, Silver Spring Close862 m away | 88 m² | 103 m² | +15 m² +17% | 2009 |
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