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 BR5 2DP
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 |
|---|---|---|---|---|
| 261, Chislehurst Road525 m away | 156 m² | 383 m² | +227 m² +146% | 2024 |
| 54, Marlings Park Avenue965 m away | 299 m² | 520 m² | +221 m² +74% | 2022 |
| 9, Sherborne Road363 m away | 138 m² | 323 m² | +185 m² +134% | 2025 |
| 95, Chislehurst Road857 m away | 116 m² | 283 m² | +167 m² +144% | 2024 |
| Whitecroft, Berens Way837 m away | 220 m² | 375 m² | +155 m² +70% | 2020 |
| 58, Marlings Park Avenue965 m away | 165 m² | 308 m² | +143 m² +87% | 2017 |
| 184, Chislehurst Road290 m away | 171 m² | 298 m² | +127 m² +74% | 2024 |
| 12, St Georges Road913 m away | 93 m² | 213 m² | +120 m² +129% | 2024 |
| 45, Marlings Park Avenue |
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.
| 137 m² |
| 254 m² |
| +117 m² +85% |
| 2016 |
| 31, St Johns Road947 m away | 103 m² | 212 m² | +109 m² +106% | 2025 |
|---|
| 25, Lynton Avenue932 m away | 83 m² | 189 m² | +106 m² +128% | 2024 |
|---|
| 24, Grosvenor Road449 m away | 118 m² | 222 m² | +104 m² +88% | 2025 |
|---|
| 78, St Johns Road968 m away | 88 m² | 191 m² | +103 m² +117% | 2020 |
|---|
| 29, Priory Avenue994 m away | 89 m² | 191 m² | +102 m² +115% | 2011 |
|---|
| 9, Marlings Close775 m away | 103 m² | 200 m² | +97 m² +94% | 2022 |
|---|
| 28, Wimborne Avenue876 m away | 97 m² | 194 m² | +97 m² +100% | 2022 |
|---|
| 55, Marlings Park Avenue965 m away | 198 m² | 290 m² | +92 m² +46% | 2026 |
|---|
| 8, Clarendon Way967 m away | 138 m² | 229 m² | +91 m² +66% | 2015 |
|---|
| 107, Chislehurst Road857 m away | 150 m² | 239 m² | +89 m² +59% | 2023 |
|---|
| 17, The Chenies628 m away | 146 m² | 235 m² | +89 m² +61% | 2020 |
|---|
| 13, Kedleston Drive0 m away | 89 m² | 178 m² | +89 m² +100% | 2018 |
|---|
| 9, Priory Avenue994 m away | 110 m² | 195 m² | +85 m² +77% | 2016 |
|---|
| 48, Petts Wood Road686 m away | 90 m² | 174 m² | +84 m² +93% | 2019 |
|---|
| 150, Poverest Road224 m away | 115 m² | 198 m² | +83 m² +72% | 2025 |
|---|
| 59, Friar Road394 m away | 108 m² | 189 m² | +81 m² +75% | 2022 |
|---|
| 44, St Johns Road879 m away | 173 m² | 252 m² | +79 m² +46% | 2024 |
|---|
| 16, Priory Avenue975 m away | 70 m² | 146 m² | +76 m² +109% | 2021 |
|---|
| 2, Priory Avenue975 m away | 114 m² | 190 m² | +76 m² +67% | 2016 |
|---|
| 177, Oakdene Road330 m away | 84 m² | 158 m² | +74 m² +88% | 2020 |
|---|
| 175, Oakdene Road330 m away | 82 m² | 156 m² | +74 m² +90% | 2015 |
|---|
| 9, Lynton Avenue932 m away | 97 m² | 170 m² | +73 m² +75% | 2014 |
|---|
| 56, Kevington Drive758 m away | 125 m² | 197 m² | +72 m² +58% | 2022 |
|---|
| 84, Sutherland Avenue128 m away | 127 m² | 199 m² | +72 m² +57% | 2016 |
|---|
| 18, Lynmouth Rise993 m away | 82 m² | 153 m² | +71 m² +87% | 2015 |
|---|
| 263, Chislehurst Road525 m away | 200 m² | 270 m² | +70 m² +35% | 2024 |
|---|
| 12, Broxbourne Road986 m away | 146 m² | 215 m² | +69 m² +47% | 2026 |
|---|
| 9, Perry Hall Close877 m away | 132 m² | 201 m² | +69 m² +52% | 2020 |
|---|
| 60a, Marlings Park Avenue965 m away | 224 m² | 293 m² | +69 m² +31% | 2019 |
|---|
| 75, Petts Wood Road681 m away | 82 m² | 150 m² | +68 m² +83% | 2022 |
|---|
| 70, Friar Road394 m away | 85 m² | 153 m² | +68 m² +80% | 2020 |
|---|
| 38, Petts Wood Road496 m away | 121 m² | 186 m² | +65 m² +54% | 2022 |
|---|
| 26, Grosvenor Road449 m away | 123 m² | 187 m² | +64 m² +52% | 2024 |
|---|
| 94, Friar Road303 m away | 71 m² | 134 m² | +63 m² +89% | 2023 |
|---|
| 31, Berens Way884 m away | 139 m² | 202 m² | +63 m² +45% | 2020 |
|---|
| 2, Mountview Road800 m away | 81 m² | 143 m² | +62 m² +77% | 2026 |
|---|
| 14, The Close874 m away | 140 m² | 202 m² | +62 m² +44% | 2021 |
|---|
| 11, The Close874 m away | 107 m² | 169 m² | +62 m² +58% | 2018 |
|---|
| 102, Perry Hall Road911 m away | 116 m² | 177 m² | +61 m² +53% | 2022 |
|---|
| 34, Ravensbury Road824 m away | 104 m² | 165 m² | +61 m² +59% | 2019 |
|---|
| 43, St Johns Road947 m away | 65 m² | 126 m² | +61 m² +94% | 2018 |
|---|
| 97, Kevington Drive711 m away | 120 m² | 180 m² | +60 m² +50% | 2015 |
|---|
| 9, Forest Way186 m away | 95 m² | 154 m² | +59 m² +62% | 2016 |
|---|
| 28, Scads Hill Close549 m away | 98 m² | 156 m² | +58 m² +59% | 2024 |
|---|
| 66, Wood Ride937 m away | 112 m² | 168 m² | +56 m² +50% | 2026 |
|---|
| 6, Sutherland Avenue370 m away | 147 m² | 203 m² | +56 m² +38% | 2020 |
|---|
| 49, Wood Ride959 m away | 109 m² | 164 m² | +55 m² +50% | 2025 |
|---|
| 62, Friar Road394 m away | 70 m² | 125 m² | +55 m² +79% | 2013 |
|---|
| 27, Willett Close808 m away | 92 m² | 146 m² | +54 m² +59% | 2024 |
|---|
| 37, Hood Avenue908 m away | 80 m² | 134 m² | +54 m² +68% | 2024 |
|---|
| 37, Petts Wood Road470 m away | 125 m² | 179 m² | +54 m² +43% | 2014 |
|---|
| 3, Mountview Road827 m away | 78 m² | 131 m² | +53 m² +68% | 2022 |
|---|
| 65, Petts Wood Road681 m away | 106 m² | 158 m² | +52 m² +49% | 2025 |
|---|
| 77, Kevington Drive711 m away | 105 m² | 157 m² | +52 m² +50% | 2015 |
|---|
| 13, Friar Road681 m away | 121 m² | 172 m² | +51 m² +42% | 2016 |
|---|
| 7, Englefield Close364 m away | 86 m² | 136 m² | +50 m² +58% | 2026 |
|---|
| 50, Kevington Drive758 m away | 110 m² | 160 m² | +50 m² +45% | 2025 |
|---|
| 30, Priory Avenue975 m away | 106 m² | 156 m² | +50 m² +47% | 2020 |
|---|
| 43, Wood Ride959 m away | 103 m² | 153 m² | +50 m² +49% | 2011 |
|---|
| 71, Kevington Drive711 m away | 120 m² | 169 m² | +49 m² +41% | 2015 |
|---|
| 2, Willett Close808 m away | 85 m² | 133 m² | +48 m² +56% | 2026 |
|---|
| 6, Appleby Close966 m away | 85 m² | 133 m² | +48 m² +56% | 2025 |
|---|
| 192, Chislehurst Road290 m away | 137 m² | 185 m² | +48 m² +35% | 2023 |
|---|
| 18, Ladywood Avenue432 m away | 97 m² | 145 m² | +48 m² +49% | 2023 |
|---|
| 180, Amherst Drive602 m away | 74 m² | 122 m² | +48 m² +65% | 2023 |
|---|
| 72, St Johns Road968 m away | 74 m² | 121 m² | +47 m² +64% | 2026 |
|---|
| 2, Kedleston Drive77 m away | 123 m² | 170 m² | +47 m² +38% | 2023 |
|---|
| 159, Poverest Road382 m away | 81 m² | 128 m² | +47 m² +58% | 2017 |
|---|
| 43, Greencourt Road574 m away | 102 m² | 149 m² | +47 m² +46% | 2012 |
|---|
| 53, Willett Way904 m away | 184 m² | 230 m² | +46 m² +25% | 2024 |
|---|
| 81, Wood Ride959 m away | 102 m² | 148 m² | +46 m² +45% | 2015 |
|---|
| 2, St Johns Road879 m away | 118 m² | 164 m² | +46 m² +39% | 2014 |
|---|
| 52, Greencourt Road664 m away | 137 m² | 182 m² | +45 m² +33% | 2024 |
|---|
| 160, Poverest Road224 m away | 96 m² | 141 m² | +45 m² +47% | 2022 |
|---|
| 1, Petts Wood Road470 m away | 101 m² | 146 m² | +45 m² +45% | 2021 |
|---|
| 28, Sherborne Road332 m away | 91 m² | 135 m² | +44 m² +48% | 2026 |
|---|
| 206, Crofton Lane986 m away | 109 m² | 153 m² | +44 m² +40% | 2025 |
|---|
| 19, Greenwood Close739 m away | 98 m² | 141 m² | +43 m² +44% | 2025 |
|---|
| 44, Cray Valley Road829 m away | 94 m² | 137 m² | +43 m² +46% | 2025 |
|---|
| 22, Willett Way695 m away | 95 m² | 138 m² | +43 m² +45% | 2019 |
|---|
| 39, Footbury Hill Road824 m away | 147 m² | 190 m² | +43 m² +29% | 2012 |
|---|
| 16, Goodmead Road936 m away | 78 m² | 120 m² | +42 m² +54% | 2025 |
|---|
| 97, Poverest Road621 m away | 157 m² | 198 m² | +41 m² +26% | 2019 |
|---|
| 111, Kingsway941 m away | 140 m² | 181 m² | +41 m² +29% | 2018 |
|---|
| 8, Robinhood Green355 m away | 87 m² | 128 m² | +41 m² +47% | 2015 |
|---|
| 24, Ascot Road519 m away | 85 m² | 125 m² | +40 m² +47% | 2026 |
|---|
| 6, The Greenway994 m away | 56 m² | 96 m² | +40 m² +71% | 2025 |
|---|
| 14, Sherborne Road332 m away | 172 m² | 212 m² | +40 m² +23% | 2016 |
|---|
| 77, Cowden Road814 m away | 75 m² | 115 m² | +40 m² +53% | 2015 |
|---|
| 97, Petts Wood Road892 m away | 119 m² | 159 m² | +40 m² +34% | 2014 |
|---|
| 7, Melbourne Close925 m away | 131 m² | 170 m² | +39 m² +30% | 2022 |
|---|
| 5, Littlejohn Road691 m away | 77 m² | 115 m² | +38 m² +49% | 2025 |
|---|
| 95, Poverest Road621 m away | 72 m² | 110 m² | +38 m² +53% | 2023 |
|---|
| 105, Amherst Drive600 m away | 66 m² | 104 m² | +38 m² +58% | 2014 |
|---|
| 22, Wood Ride707 m away | 163 m² | 201 m² | +38 m² +23% | 2013 |
|---|
| 22, Sandy Lane826 m away | 83 m² | 120 m² | +37 m² +45% | 2024 |
|---|
| 70, Princes Avenue682 m away | 113 m² | 150 m² | +37 m² +33% | 2023 |
|---|
| 106, Amherst Drive645 m away | 89 m² | 126 m² | +37 m² +42% | 2016 |
|---|
| 168, Chislehurst Road544 m away | 210 m² | 247 m² | +37 m² +18% | 2012 |
|---|
| 12, Friar Road681 m away | 77 m² | 113 m² | +36 m² +47% | 2026 |
|---|
| 32, Wimborne Avenue876 m away | 127 m² | 163 m² | +36 m² +28% | 2025 |
|---|
| 38, Priory Avenue975 m away | 128 m² | 164 m² | +36 m² +28% | 2024 |
|---|
| 189, Chislehurst Road341 m away | 199 m² | 235 m² | +36 m² +18% | 2020 |
|---|
| 34, Kevington Drive752 m away | 100 m² | 136 m² | +36 m² +36% | 2020 |
|---|
| 6, Willett Close808 m away | 91 m² | 127 m² | +36 m² +40% | 2018 |
|---|
| 15, Perry Hall Close877 m away | 59 m² | 95 m² | +36 m² +61% | 2018 |
|---|
| 26, Willett Way695 m away | 93 m² | 128 m² | +35 m² +38% | 2026 |
|---|
| 75, Kevington Drive711 m away | 112 m² | 147 m² | +35 m² +31% | 2026 |
|---|
| 10, Sefton Road467 m away | 187 m² | 222 m² | +35 m² +19% | 2017 |
|---|
| 75, Chislehurst Road954 m away | 51 m² | 86 m² | +35 m² +69% | 2014 |
|---|
| 46, Hayfield Road555 m away | 59 m² | 93 m² | +34 m² +58% | 2022 |
|---|
| 212, Crofton Lane986 m away | 145 m² | 179 m² | +34 m² +23% | 2021 |
|---|
| 10, Kedleston Drive77 m away | 86 m² | 120 m² | +34 m² +40% | 2015 |
|---|
| 9a, Sandy Lane826 m away | 95 m² | 129 m² | +34 m² +36% | 2015 |
|---|
| 29, Willett Close808 m away | 93 m² | 127 m² | +34 m² +37% | 2013 |
|---|
| 22, Clarendon Way967 m away | 149 m² | 182 m² | +33 m² +22% | 2024 |
|---|
| 39, St Georges Road937 m away | 100 m² | 133 m² | +33 m² +33% | 2020 |
|---|
| 93, Perry Hall Road694 m away | 120 m² | 153 m² | +33 m² +28% | 2016 |
|---|
| 5, Grosvenor Road483 m away | 154 m² | 186 m² | +32 m² +21% | 2026 |
|---|
| 71, Friar Road394 m away | 107 m² | 138 m² | +31 m² +29% | 2016 |
|---|
| 15, Willett Close808 m away | 95 m² | 126 m² | +31 m² +33% | 2015 |
|---|
| 80, Wood Ride937 m away | 119 m² | 149 m² | +30 m² +25% | 2023 |
|---|
| 16, Clarendon Green932 m away | 106 m² | 136 m² | +30 m² +28% | 2022 |
|---|
| 191, Oakdene Road163 m away | 82 m² | 112 m² | +30 m² +37% | 2021 |
|---|
| 183, Oakdene Road330 m away | 84 m² | 114 m² | +30 m² +36% | 2020 |
|---|
| 112, Petts Wood Road878 m away | 108 m² | 138 m² | +30 m² +28% | 2020 |
|---|
| 21, Sandy Lane826 m away | 78 m² | 108 m² | +30 m² +38% | 2019 |
|---|
| 9, Cowden Road814 m away | 85 m² | 115 m² | +30 m² +35% | 2015 |
|---|
| 17, Forest Way186 m away | 89 m² | 118 m² | +29 m² +33% | 2021 |
|---|
| 17, Wimborne Avenue766 m away | 107 m² | 136 m² | +29 m² +27% | 2020 |
|---|
| 36, The Covert754 m away | 134 m² | 162 m² | +28 m² +21% | 2024 |
|---|
| 13, Willett Close808 m away | 98 m² | 126 m² | +28 m² +29% | 2022 |
|---|
| 72, Kedleston Drive129 m away | 85 m² | 113 m² | +28 m² +33% | 2021 |
|---|
| 6, Kedleston Drive77 m away | 94 m² | 122 m² | +28 m² +30% | 2020 |
|---|
| 255, Chislehurst Road525 m away | 148 m² | 176 m² | +28 m² +19% | 2017 |
|---|
| 11, St Francis Close698 m away | 123 m² | 151 m² | +28 m² +23% | 2017 |
|---|
| 11, Novar Close975 m away | 101 m² | 129 m² | +28 m² +28% | 2015 |
|---|
| 6, Priorsford Avenue765 m away | 94 m² | 121 m² | +27 m² +29% | 2026 |
|---|
| 4, Scotsdale Close651 m away | 152 m² | 179 m² | +27 m² +18% | 2024 |
|---|
| 33, Amherst Drive839 m away | 80 m² | 107 m² | +27 m² +34% | 2023 |
|---|
| 19, Mountview Road827 m away | 73 m² | 100 m² | +27 m² +37% | 2022 |
|---|
| 7, Brockwell Close256 m away | 77 m² | 104 m² | +27 m² +35% | 2019 |
|---|
| 38, May Avenue958 m away | 57 m² | 84 m² | +27 m² +47% | 2010 |
|---|
| 28, Robinhood Green355 m away | 85 m² | 111 m² | +26 m² +31% | 2025 |
|---|
| 234, Amherst Drive595 m away | 72 m² | 98 m² | +26 m² +36% | 2019 |
|---|
| 165, Poverest Road382 m away | 77 m² | 102 m² | +25 m² +32% | 2026 |
|---|
| 3, Scads Hill Close549 m away | 94 m² | 119 m² | +25 m² +27% | 2021 |
|---|
| 139, Amherst Drive600 m away | 88 m² | 113 m² | +25 m² +28% | 2020 |
|---|
| 6, Petts Wood Road496 m away | 160 m² | 185 m² | +25 m² +16% | 2018 |
|---|
| 13, Priory Avenue994 m away | 99 m² | 124 m² | +25 m² +25% | 2017 |
|---|
| 54, Friar Road394 m away | 72 m² | 96 m² | +24 m² +33% | 2017 |
|---|
| 37, Marion Crescent628 m away | 78 m² | 101 m² | +23 m² +29% | 2023 |
|---|
| 16, Oakdene Road713 m away | 89 m² | 112 m² | +23 m² +26% | 2022 |
|---|
| 3, Englefield Crescent480 m away | 69 m² | 91 m² | +22 m² +32% | 2026 |
|---|
| 25, Sandy Lane826 m away | 68 m² | 90 m² | +22 m² +32% | 2026 |
|---|
| 156, Poverest Road224 m away | 97 m² | 119 m² | +22 m² +23% | 2024 |
|---|
| 12, Brookmead Close967 m away | 63 m² | 85 m² | +22 m² +35% | 2022 |
|---|
| 8, Brookmead Way905 m away | 56 m² | 78 m² | +22 m² +39% | 2017 |
|---|
| 86, Wood Ride937 m away | 97 m² | 118 m² | +21 m² +22% | 2024 |
|---|
| 19, Willett Way733 m away | 96 m² | 117 m² | +21 m² +22% | 2015 |
|---|
| 83, Cowden Road814 m away | 85 m² | 106 m² | +21 m² +25% | 2015 |
|---|
| 5, Coleridge Way818 m away | 59 m² | 80 m² | +21 m² +36% | 2014 |
|---|
| 34, Lynton Avenue932 m away | 115 m² | 136 m² | +21 m² +18% | 2012 |
|---|
| 1, Scads Hill Close549 m away | 95 m² | 116 m² | +21 m² +22% | 2011 |
|---|
| 166, Poverest Road224 m away | 98 m² | 118 m² | +20 m² +20% | 2025 |
|---|
| 155, Poverest Road382 m away | 88 m² | 108 m² | +20 m² +23% | 2023 |
|---|
| 52, Brookmead Way905 m away | 74 m² | 94 m² | +20 m² +27% | 2022 |
|---|
| 54, Brookmead Way905 m away | 100 m² | 120 m² | +20 m² +20% | 2020 |
|---|
| 14, Cross Road781 m away | 57 m² | 77 m² | +20 m² +35% | 2019 |
|---|
| 54, Willett Way904 m away | 103 m² | 123 m² | +20 m² +19% | 2018 |
|---|
| 2, May Avenue958 m away | 60 m² | 80 m² | +20 m² +33% | 2014 |
|---|
| 222, Amherst Drive595 m away | 88 m² | 108 m² | +20 m² +23% | 2011 |
|---|
| 9, Princes Avenue504 m away | 122 m² | 141 m² | +19 m² +16% | 2024 |
|---|
| 13, New Road980 m away | 65 m² | 84 m² | +19 m² +29% | 2019 |
|---|
| 63, Oakdene Road527 m away | 49 m² | 68 m² | +19 m² +39% | 2010 |
|---|
| 19, Willett Close808 m away | 98 m² | 116 m² | +18 m² +18% | 2026 |
|---|
| 32, Ravensbury Road824 m away | 105 m² | 123 m² | +18 m² +17% | 2026 |
|---|
| 161, Poverest Road382 m away | 96 m² | 114 m² | +18 m² +19% | 2025 |
|---|
| 39, Marion Crescent628 m away | 61 m² | 79 m² | +18 m² +30% | 2025 |
|---|
| 18, Amherst Close904 m away | 69 m² | 87 m² | +18 m² +26% | 2025 |
|---|
| 57, Cray Avenue996 m away | 63 m² | 81 m² | +18 m² +29% | 2023 |
|---|
| 1, Brockwell Close256 m away | 34 m² | 52 m² | +18 m² +53% | 2019 |
|---|
| 107, Oakdene Road527 m away | 46 m² | 64 m² | +18 m² +39% | 2019 |
|---|
| 24, Kingsway614 m away | 113 m² | 131 m² | +18 m² +16% | 2017 |
|---|
| 30, Sherborne Road332 m away | 114 m² | 132 m² | +18 m² +16% | 2016 |
|---|
| 123, Lockesley Drive245 m away | 82 m² | 99 m² | +17 m² +21% | 2026 |
|---|
| 23, Robinhood Green473 m away | 45 m² | 62 m² | +17 m² +38% | 2024 |
|---|
| 134, Ravensbury Road933 m away | 87 m² | 104 m² | +17 m² +20% | 2023 |
|---|
| 16, Wendover Way800 m away | 60 m² | 77 m² | +17 m² +28% | 2021 |
|---|
| 64, May Avenue958 m away | 47 m² | 63 m² | +16 m² +34% | 2024 |
|---|
| 29, Englefield Crescent480 m away | 104 m² | 120 m² | +16 m² +15% | 2019 |
|---|