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 CB23 8DQ
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 |
|---|---|---|---|---|
| 18, Pettitts Lane130 m away | 77 m² | 186 m² | +109 m² +142% | 2024 |
| 10, Searles Meadow357 m away | 95 m² | 194 m² | +99 m² +104% | 2025 |
| 21, Park Street476 m away | 83 m² | 182 m² | +99 m² +119% | 2019 |
| Studio One, Park Lane605 m away | 104 m² | 202 m² | +98 m² +94% | 2019 |
| 70, Watermead786 m away | 74 m² | 154 m² | +80 m² +108% | 2016 |
| 32, Hillcrest688 m away | 108 m² | 170 m² | +62 m² +57% | 2016 |
| Highlands, Scotland Road640 m away | 151 m² | 207 m² | +56 m² +37% | 2020 |
| 130, Appletrees760 m away | 77 m² | 129 m² | +52 m² +68% | 2023 |
| 151, Pheasant Rise928 m away | 82 m² | 132 m² | +50 m² +61% | 2024 |
| 108, Appletrees760 m away | 84 m² | 132 m² | +48 m² +57% | 2017 |
| 32, Pettitts Lane130 m away | 97 m² | 140 m² | +43 m² +44% | 2024 |
| 48, Hillcrest688 m away | 55 m² | 96 m² | +41 m² +75% | 2015 |
| 59, Watermead786 m away | 42 m² | 83 m² | +41 m² +98% | 2015 |
| 48, Watermead739 m away | 54 m² | 94 m² | +40 m² +74% | 2026 |
| 29, Park Street476 m away | 75 m² | 115 m² | +40 m² +53% | 2018 |
| 31, Field View592 m away | 103 m² | 143 m² | +40 m² +39% | 2016 |
| 52, Watermead739 m away | 76 m² | 116 m² | +40 m² +53% | 2015 |
| Honey Hill Cottage, Pettitts Lane130 m away | 210 m² | 245 m² | +35 m² +17% | 2024 |
| 12, Hillcrest688 m away | 60 m² | 94 m² | +34 m² +57% | 2019 |
| 69, Watermead786 m away | 92 m² | 124 m² | +32 m² +35% | 2016 |
| 91, Watermead786 m away | 77 m² | 106 m² | +29 m² +38% | 2016 |
| 25, The Spinney699 m away | 69 m² | 98 m² | +29 m² +42% | 2015 |
| 35, The Brambles937 m away | 75 m² | 102 m² | +27 m² +36% | 2017 |
| 88, The Spinney689 m away | 61 m² | 88 m² | +27 m² +44% | 2015 |
| 4, Oak Crescent453 m away | 86 m² | 111 m² | +25 m² +29% | 2014 |
| 21, Stonefield913 m away | 42 m² | 65 m² | +23 m² +55% | 2014 |
| 86, Field View641 m away | 92 m² | 114 m² | +22 m² +24% | 2022 |
| 96, Oakington Road714 m away | 67 m² | 88 m² | +21 m² +31% | 2026 |
| 11, Appletrees773 m away | 58 m² | 79 m² | +21 m² +36% | 2021 |
| 22, Pettitts Lane130 m away | 108 m² | 128 m² | +20 m² +19% | 2022 |
| 4, Brookdale856 m away | 42 m² | 62 m² | +20 m² +48% | 2015 |
| 49, Field View641 m away | 88 m² | 107 m² | +19 m² +22% | 2019 |
| 28, Chestnut Rise794 m away | 60 m² | 76 m² | +16 m² +27% | 2024 |
| 136, Appletrees760 m away | 54 m² | 70 m² | +16 m² +30% | 2023 |
| 30, The Brambles958 m away | 68 m² | 83 m² | +15 m² +22% | 2021 |
| 51, Hollytrees968 m away | 87 m² | 102 m² | +15 m² +17% | 2021 |
| 95, Field View641 m away | 81 m² | 96 m² | +15 m² +19% | 2016 |
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.