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 TN23 3JP
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 |
|---|---|---|---|---|
| 3, Repton Avenue793 m away | 71 m² | 154 m² | +83 m² +117% | 2022 |
| 72, Baileys Field944 m away | 58 m² | 127 m² | +69 m² +119% | 2014 |
| 10, Chestnut Close250 m away | 89 m² | 148 m² | +59 m² +66% | 2025 |
| 39, Sir Bernard Paget Avenue808 m away | 122 m² | 170 m² | +48 m² +39% | 2026 |
| 19, Cypress Avenue80 m away | 105 m² | 151 m² | +46 m² +44% | 2014 |
| 103, Sweet Bay Crescent608 m away | 158 m² | 203 m² | +45 m² +28% | 2026 |
| 12, Springwood Drive203 m away | 69 m² | 112 m² | +43 m² +62% | 2024 |
| 2, Millbrook Meadow844 m away | 83 m² | 122 m² | +39 m² +47% | 2025 |
| 6, Sycamore Lane767 m away | 111 m² | 149 m² | +38 m² +34% | 2026 |
| 33, Sir Bernard Paget Avenue808 m away | 122 m² | 159 m² | +37 m² +30% | 2025 |
| 3, Whitebeam Close806 m away | 106 m² | 143 m² | +37 m² +35% | 2015 |
| 41, Sweet Bay Crescent662 m away | 168 m² | 202 m² | +34 m² +20% | 2015 |
| 14, Hillbrow Lane983 m away | 89 m² | 123 m² | +34 m² +38% | 2014 |
| 9, Brigadier Gardens994 m away | 34 m² | 65 m² | +31 m² +91% | 2024 |
| 75, Sweet Bay Crescent662 m away | 114 m² | 143 m² | +29 m² +25% | 2015 |
| 27, Loudon Way402 m away | 165 m² | 193 m² | +28 m² +17% | 2026 |
| 10, The Spinney47 m away | 85 m² | 113 m² | +28 m² +33% | 2018 |
| 45, Cypress Avenue80 m away | 78 m² | 104 m² | +26 m² +33% | 2013 |
| 34, Juniper Close172 m away | 82 m² | 107 m² | +25 m² +30% | 2016 |
| 79, Laurens Van Der Post Way431 m away | 66 m² | 88 m² | +22 m² +33% | 2022 |
| 33, Chart Road930 m away | 81 m² | 102 m² | +21 m² +26% | 2014 |
| 6, Laurence Hamilton Lane325 m away | 63 m² | 83 m² | +20 m² +32% | 2025 |
| 40, Jack Dunbar Place482 m away | 49 m² | 69 m² | +20 m² +41% | 2022 |
| 25, Ordinance Way903 m away | 43 m² | 63 m² | +20 m² +47% | 2019 |
| 3, Chestnut Close250 m away | 82 m² | 101 m² | +19 m² +23% | 2026 |
| 57, Springwood Drive176 m away | 69 m² | 88 m² | +19 m² +28% | 2025 |
| 74, Viburnum Close169 m away | 74 m² | 93 m² | +19 m² +26% | 2024 |
| 40, Brigadier Gardens994 m away | 86 m² | 104 m² | +18 m² +21% | 2026 |
| 1, Chestnut Close250 m away | 74 m² | 92 m² | +18 m² +24% | 2021 |
| 11, Baileys Field944 m away | 52 m² | 69 m² | +17 m² +33% | 2023 |
| 1, Godfrey Marchant Grove359 m away | 100 m² | 117 m² | +17 m² +17% | 2022 |
| 52, Repton Manor Road957 m away | 74 m² | 91 m² | +17 m² +23% | 2015 |
| 43, Clockhouse913 m away | 54 m² | 71 m² | +17 m² +31% | 2014 |
| 12, Postling683 m away | 56 m² | 72 m² | +16 m² +29% | 2010 |
| Flat 34, Loudon Court, Loudon Way219 m away | 43 m² | 58 m² | +15 m² +35% | 2025 |
| 37, Lime Close365 m away | 63 m² | 78 m² | +15 m² +24% | 2023 |
| 115, Springwood Drive407 m away | 33 m² | 48 m² | +15 m² +45% | 2023 |
| 17, William Stuart Drive461 m away | 58 m² | 73 m² | +15 m² +26% | 2023 |
| 7, Yew Close41 m away | 60 m² | 75 m² | +15 m² +25% | 2015 |
| 5, Eggringe809 m away | 37 m² | 52 m² | +15 m² +41% | 2015 |
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.