Finding extended homes…
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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 CV31 2TN
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 |
|---|---|---|---|---|
| 73, Heathcote Road494 m away | 94 m² | 195 m² | +101 m² +107% | 2025 |
| 33, Grosvenor Road560 m away | 91 m² | 184 m² | +93 m² +102% | 2013 |
| 142, Tachbrook Road645 m away | 90 m² | 165 m² | +75 m² +83% | 2024 |
| 20, Heathcote Road626 m away | 81 m² | 142 m² | +61 m² +75% | 2016 |
| 2, Rowley Road982 m away | 74 m² | 134 m² | +60 m² +81% | 2021 |
| 42, Elizabeth Road911 m away | 85 m² | 143 m² | +58 m² +68% | 2019 |
| 12, St Helens Road442 m away | 104 m² | 161 m² | +57 m² +55% | 2022 |
| 35a, Banquo Approach945 m away | 76 m² | 133 m² | +57 m² +75% | 2022 |
| 30, Culworth Close205 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.
| 42 m² |
| 99 m² |
| +57 m² +136% |
| 2013 |
| 118, Shrubland Street772 m away | 49 m² | 104 m² | +55 m² +112% | 2022 |
|---|
| 17, Whitnash Road719 m away | 101 m² | 155 m² | +54 m² +53% | 2019 |
|---|
| 28, Ashford Gardens851 m away | 80 m² | 133 m² | +53 m² +66% | 2022 |
|---|
| 72, Waverley Road868 m away | 48 m² | 101 m² | +53 m² +110% | 2018 |
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| 471, Tachbrook Road817 m away | 52 m² | 105 m² | +53 m² +102% | 2011 |
|---|
| 91, Brunswick Street558 m away | 50 m² | 101 m² | +51 m² +102% | 2019 |
|---|
| 4, Mollington Road677 m away | 68 m² | 117 m² | +49 m² +72% | 2025 |
|---|
| 11, Moorhill Road872 m away | 96 m² | 145 m² | +49 m² +51% | 2020 |
|---|
| 21, Llewellyn Road657 m away | 72 m² | 120 m² | +48 m² +67% | 2025 |
|---|
| 7, Coriolanus Square634 m away | 132 m² | 180 m² | +48 m² +36% | 2023 |
|---|
| 55, Whitnash Road715 m away | 104 m² | 152 m² | +48 m² +46% | 2016 |
|---|
| 23, Othello Avenue966 m away | 169 m² | 216 m² | +47 m² +28% | 2015 |
|---|
| 60, Franklin Road817 m away | 74 m² | 120 m² | +46 m² +62% | 2020 |
|---|
| 1, Charlotte Street882 m away | 235 m² | 280 m² | +45 m² +19% | 2023 |
|---|
| 5, Northway656 m away | 88 m² | 133 m² | +45 m² +51% | 2019 |
|---|
| 15, Emerald Way575 m away | 66 m² | 111 m² | +45 m² +68% | 2016 |
|---|
| 148, Tachbrook Road645 m away | 71 m² | 116 m² | +45 m² +63% | 2016 |
|---|
| 1, Staunton Road523 m away | 76 m² | 119 m² | +43 m² +57% | 2023 |
|---|
| 8, The Close573 m away | 66 m² | 109 m² | +43 m² +65% | 2021 |
|---|
| 19, Whitnash Road719 m away | 98 m² | 141 m² | +43 m² +44% | 2019 |
|---|
| 83, Shrubland Street772 m away | 86 m² | 129 m² | +43 m² +50% | 2012 |
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| 419, Tachbrook Road382 m away | 82 m² | 124 m² | +42 m² +51% | 2025 |
|---|
| 27, Palmer Road595 m away | 87 m² | 129 m² | +42 m² +48% | 2022 |
|---|
| 10, Masters Road361 m away | 66 m² | 107 m² | +41 m² +62% | 2025 |
|---|
| 83, Ashford Gardens851 m away | 95 m² | 136 m² | +41 m² +43% | 2019 |
|---|
| 18, Coriolanus Square634 m away | 87 m² | 128 m² | +41 m² +47% | 2016 |
|---|
| 92, Landor Road891 m away | 102 m² | 142 m² | +40 m² +39% | 2023 |
|---|
| 22, Church Lane774 m away | 174 m² | 214 m² | +40 m² +23% | 2017 |
|---|
| 23, St Helens Road392 m away | 83 m² | 123 m² | +40 m² +48% | 2016 |
|---|
| 10, Goldacre Close100 m away | 80 m² | 119 m² | +39 m² +49% | 2015 |
|---|
| 62a, Brunswick Street720 m away | 109 m² | 147 m² | +38 m² +35% | 2012 |
|---|
| 6, Church Close806 m away | 82 m² | 119 m² | +37 m² +45% | 2024 |
|---|
| 3, Montgomery Road106 m away | 69 m² | 105 m² | +36 m² +52% | 2021 |
|---|
| 40, Coriolanus Square634 m away | 164 m² | 200 m² | +36 m² +22% | 2016 |
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| 26, Baker Avenue761 m away | 67 m² | 102 m² | +35 m² +52% | 2025 |
|---|
| 18, Washbourne Road979 m away | 58 m² | 93 m² | +35 m² +60% | 2020 |
|---|
| 7, Elizabeth Road911 m away | 89 m² | 124 m² | +35 m² +39% | 2019 |
|---|
| 46, Masters Road361 m away | 66 m² | 100 m² | +34 m² +52% | 2026 |
|---|
| 16, Henley Road680 m away | 93 m² | 127 m² | +34 m² +37% | 2025 |
|---|
| 124, Heathcote Road449 m away | 68 m² | 101 m² | +33 m² +49% | 2023 |
|---|
| 33, Murcott Road East819 m away | 92 m² | 125 m² | +33 m² +36% | 2020 |
|---|
| 16, Palmer Road595 m away | 83 m² | 115 m² | +32 m² +39% | 2026 |
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| 2, The Doglands641 m away | 76 m² | 108 m² | +32 m² +42% | 2024 |
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| 11, Emerald Way575 m away | 71 m² | 102 m² | +31 m² +44% | 2016 |
|---|
| 123, Brunswick Street402 m away | 131 m² | 161 m² | +30 m² +23% | 2020 |
|---|
| 57a, Banquo Approach945 m away | 89 m² | 118 m² | +29 m² +33% | 2024 |
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| 26, Moorhill Road906 m away | 77 m² | 106 m² | +29 m² +38% | 2023 |
|---|
| 21, Greenhill Road784 m away | 93 m² | 122 m² | +29 m² +31% | 2021 |
|---|
| 1, Goldacre Close100 m away | 77 m² | 106 m² | +29 m² +38% | 2015 |
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| 89, Tachbrook Street660 m away | 65 m² | 94 m² | +29 m² +45% | 2013 |
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| 87, Whitnash Road631 m away | 87 m² | 115 m² | +28 m² +32% | 2026 |
|---|
| 10, Home Farm Crescent978 m away | 97 m² | 125 m² | +28 m² +29% | 2021 |
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| 21, Elizabeth Road911 m away | 87 m² | 115 m² | +28 m² +32% | 2019 |
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| 2, Redland Road773 m away | 83 m² | 110 m² | +27 m² +33% | 2025 |
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| 110, Heathcote Road449 m away | 113 m² | 140 m² | +27 m² +24% | 2024 |
|---|
| 24, Coriolanus Square634 m away | 73 m² | 100 m² | +27 m² +37% | 2024 |
|---|
| 2, Cleopatra Grove957 m away | 116 m² | 143 m² | +27 m² +23% | 2022 |
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| 7, Othello Avenue966 m away | 158 m² | 185 m² | +27 m² +17% | 2020 |
|---|
| 4, Cotterills Close977 m away | 83 m² | 110 m² | +27 m² +33% | 2018 |
|---|
| 38, Murcott Road East819 m away | 120 m² | 146 m² | +26 m² +22% | 2024 |
|---|
| 36, Whitnash Road689 m away | 86 m² | 112 m² | +26 m² +30% | 2018 |
|---|
| 5, Franklin Road520 m away | 106 m² | 132 m² | +26 m² +25% | 2014 |
|---|
| 5, Stretton Crescent693 m away | 61 m² | 86 m² | +25 m² +41% | 2023 |
|---|
| 9, Offa Road783 m away | 97 m² | 122 m² | +25 m² +26% | 2022 |
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| 38, Prospect Road778 m away | 85 m² | 110 m² | +25 m² +29% | 2019 |
|---|
| 15, Rambures Close946 m away | 115 m² | 140 m² | +25 m² +22% | 2019 |
|---|
| 42, Alexandra Road687 m away | 79 m² | 104 m² | +25 m² +32% | 2018 |
|---|
| 3, Maple Road695 m away | 63 m² | 88 m² | +25 m² +40% | 2015 |
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| 110, Murcott Road East830 m away | 62 m² | 87 m² | +25 m² +40% | 2011 |
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| 24, Chandlers Road984 m away | 58 m² | 82 m² | +24 m² +41% | 2025 |
|---|
| 47, Southway474 m away | 84 m² | 108 m² | +24 m² +29% | 2020 |
|---|
| 7, Northway656 m away | 101 m² | 125 m² | +24 m² +24% | 2019 |
|---|
| 3, Coriolanus Square634 m away | 141 m² | 165 m² | +24 m² +17% | 2016 |
|---|
| Flat 9, Dugdale Court, Brunswick Street855 m away | 39 m² | 63 m² | +24 m² +62% | 2013 |
|---|
| 24, Grosvenor Road530 m away | 96 m² | 119 m² | +23 m² +24% | 2026 |
|---|
| 6, Franklin Road520 m away | 85 m² | 108 m² | +23 m² +27% | 2024 |
|---|
| 71, Masters Road520 m away | 66 m² | 89 m² | +23 m² +35% | 2022 |
|---|
| 16, Coriolanus Square634 m away | 110 m² | 133 m² | +23 m² +21% | 2016 |
|---|
| 124, Landor Road891 m away | 117 m² | 140 m² | +23 m² +20% | 2013 |
|---|
| 48, Franklin Road817 m away | 86 m² | 108 m² | +22 m² +26% | 2025 |
|---|
| 124, Home Farm Crescent856 m away | 110 m² | 132 m² | +22 m² +20% | 2024 |
|---|
| 3, Brunswick Mews618 m away | 101 m² | 123 m² | +22 m² +22% | 2021 |
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| 12, Charles Gardner Road616 m away | 83 m² | 105 m² | +22 m² +27% | 2020 |
|---|
| 16, Weilerswist Drive345 m away | 74 m² | 96 m² | +22 m² +30% | 2016 |
|---|
| 55, Moorhill Road886 m away | 125 m² | 147 m² | +22 m² +18% | 2016 |
|---|
| 98, Home Farm Crescent994 m away | 73 m² | 95 m² | +22 m² +30% | 2015 |
|---|
| 112, Tachbrook Street703 m away | 56 m² | 77 m² | +21 m² +38% | 2026 |
|---|
| 107, Shrubland Street772 m away | 81 m² | 102 m² | +21 m² +26% | 2026 |
|---|
| 71, Tachbrook Street611 m away | 110 m² | 131 m² | +21 m² +19% | 2021 |
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| 5, Charlotte Street882 m away | 38 m² | 59 m² | +21 m² +55% | 2018 |
|---|
| 7, Barn Close933 m away | 97 m² | 118 m² | +21 m² +22% | 2014 |
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| 22, Northway656 m away | 83 m² | 103 m² | +20 m² +24% | 2025 |
|---|
| 1, Whitnash Road763 m away | 85 m² | 105 m² | +20 m² +24% | 2024 |
|---|
| 18, Nursery Lane546 m away | 74 m² | 94 m² | +20 m² +27% | 2023 |
|---|
| 87, Brunswick Street558 m away | 112 m² | 132 m² | +20 m² +18% | 2023 |
|---|
| 2, Southway449 m away | 94 m² | 114 m² | +20 m² +21% | 2016 |
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| 30, Llewellyn Road736 m away | 68 m² | 87 m² | +19 m² +28% | 2024 |
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| 80, Portia Way812 m away | 70 m² | 89 m² | +19 m² +27% | 2024 |
|---|
| 1, Montgomery Road106 m away | 96 m² | 115 m² | +19 m² +20% | 2022 |
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| 3, Summerton Road651 m away | 103 m² | 121 m² | +18 m² +17% | 2022 |
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| 128, Shrubland Street772 m away | 63 m² | 81 m² | +18 m² +29% | 2022 |
|---|
| 1, Llewellyn Road657 m away | 84 m² | 102 m² | +18 m² +21% | 2021 |
|---|
| 80, Waverley Road868 m away | 82 m² | 100 m² | +18 m² +22% | 2020 |
|---|
| 4, Brunswick Mews618 m away | 111 m² | 129 m² | +18 m² +16% | 2019 |
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| 59, Othello Avenue966 m away | 101 m² | 118 m² | +17 m² +17% | 2024 |
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| 2, Heathcote Road626 m away | 91 m² | 108 m² | +17 m² +19% | 2023 |
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| 14, Murcott Road West804 m away | 37 m² | 54 m² | +17 m² +46% | 2023 |
|---|
| 16, Nevill Close860 m away | 71 m² | 88 m² | +17 m² +24% | 2020 |
|---|
| 12, Parolles Close957 m away | 41 m² | 58 m² | +17 m² +41% | 2020 |
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| 12, Acre Close464 m away | 112 m² | 129 m² | +17 m² +15% | 2019 |
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| 35, Palmer Road595 m away | 101 m² | 118 m² | +17 m² +17% | 2019 |
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| 18, Charlotte Street882 m away | 88 m² | 105 m² | +17 m² +19% | 2019 |
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| 51, Claremont Road804 m away | 84 m² | 101 m² | +17 m² +20% | 2012 |
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| 90, Brunswick Street552 m away | 84 m² | 100 m² | +16 m² +19% | 2026 |
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| 17, Landor Road583 m away | 71 m² | 87 m² | +16 m² +23% | 2025 |
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| Flat 28, Dugdale Court, Brunswick Street855 m away | 64 m² | 80 m² | +16 m² +25% | 2025 |
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| 37, Llewellyn Road657 m away | 77 m² | 93 m² | +16 m² +21% | 2024 |
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| 47, Portia Way848 m away | 41 m² | 57 m² | +16 m² +39% | 2021 |
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| 26, Banquo Approach945 m away | 41 m² | 57 m² | +16 m² +39% | 2021 |
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| 8, Charlotte Street882 m away | 85 m² | 101 m² | +16 m² +19% | 2017 |
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| 2, Frances Gibbs Gardens0 m away | 100 m² | 116 m² | +16 m² +16% | 2015 |
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| 26, Aylesford Street863 m away | 81 m² | 97 m² | +16 m² +20% | 2014 |
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| 67, Heathcote Road506 m away | 89 m² | 104 m² | +15 m² +17% | 2026 |
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| 40, Southway473 m away | 73 m² | 88 m² | +15 m² +21% | 2023 |
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| 25, Heathcote Road625 m away | 89 m² | 104 m² | +15 m² +17% | 2022 |
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| 15, The Close573 m away | 78 m² | 93 m² | +15 m² +19% | 2019 |
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| 31, Eagle Street844 m away | 76 m² | 91 m² | +15 m² +20% | 2014 |
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| 7, Waverley Road872 m away | 80 m² | 95 m² | +15 m² +19% | 2014 |
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| 3, Prospect Road698 m away | 84 m² | 99 m² | +15 m² +18% | 2012 |
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