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 GU2 9LX
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 |
|---|---|---|---|---|
| 15, Waltham Avenue346 m away | 76 m² | 171 m² | +95 m² +125% | 2026 |
| 22, Macdowall Road207 m away | 120 m² | 213 m² | +93 m² +78% | 2024 |
| 45, South Road922 m away | 87 m² | 173 m² | +86 m² +99% | 2022 |
| 2, Juniper Close473 m away | 162 m² | 245 m² | +83 m² +51% | 2023 |
| 88, Manor Road935 m away | 76 m² | 157 m² | +81 m² +107% | 2018 |
| 4, Rosemary Crescent628 m away | 77 m² | 156 m² | +79 m² +103% | 2022 |
| 2, Manor Gardens934 m away | 94 m² | 163 m² | +69 m² +73% | 2018 |
| 276, Grange Road555 m away | 96 m² | 160 m² | +64 m² +67% | 2025 |
| 5, Deacon Way921 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.
| 143 m² |
| +64 m² +81% |
| 2021 |
| Brackendale, Salt Box Road925 m away | 185 m² | 247 m² | +62 m² +34% | 2015 |
|---|
| 2, Princess Mary Close154 m away | 214 m² | 274 m² | +60 m² +28% | 2013 |
|---|
| 103, Manor Road935 m away | 81 m² | 139 m² | +58 m² +72% | 2019 |
|---|
| 23, Maytree Close536 m away | 95 m² | 150 m² | +55 m² +58% | 2015 |
|---|
| 4, Heron Close717 m away | 70 m² | 124 m² | +54 m² +77% | 2024 |
|---|
| 77, Lime Grove361 m away | 44 m² | 98 m² | +54 m² +123% | 2021 |
|---|
| 15, Heron Close717 m away | 90 m² | 144 m² | +54 m² +60% | 2015 |
|---|
| 85, Keens Lane947 m away | 56 m² | 109 m² | +53 m² +95% | 2026 |
|---|
| 183, Tylehost214 m away | 69 m² | 122 m² | +53 m² +77% | 2014 |
|---|
| 18, Byrefield Road777 m away | 78 m² | 127 m² | +49 m² +63% | 2026 |
|---|
| 112, Worplesdon Road970 m away | 73 m² | 121 m² | +48 m² +66% | 2024 |
|---|
| Stringers Farm, Stringers Common752 m away | 137 m² | 185 m² | +48 m² +35% | 2017 |
|---|
| 222, Worplesdon Road678 m away | 82 m² | 129 m² | +47 m² +57% | 2022 |
|---|
| 13, Sheepfold Road825 m away | 83 m² | 129 m² | +46 m² +55% | 2021 |
|---|
| 7, Bryanstone Avenue706 m away | 84 m² | 130 m² | +46 m² +55% | 2020 |
|---|
| 10, Rosemary Crescent628 m away | 78 m² | 123 m² | +45 m² +58% | 2015 |
|---|
| 42, Reeve Court, Tarragon Drive532 m away | 39 m² | 84 m² | +45 m² +115% | 2009 |
|---|
| 140, Manor Road831 m away | 140 m² | 184 m² | +44 m² +31% | 2026 |
|---|
| 280, Tylehost214 m away | 74 m² | 118 m² | +44 m² +59% | 2025 |
|---|
| 14, Maytree Close536 m away | 91 m² | 135 m² | +44 m² +48% | 2024 |
|---|
| 152, Stoughton Road841 m away | 90 m² | 134 m² | +44 m² +49% | 2015 |
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| 210, Worplesdon Road678 m away | 89 m² | 131 m² | +42 m² +47% | 2015 |
|---|
| 28, Bryanstone Avenue706 m away | 145 m² | 186 m² | +41 m² +28% | 2026 |
|---|
| 23, Railton Road0 m away | 141 m² | 182 m² | +41 m² +29% | 2024 |
|---|
| 8, Lime Grove453 m away | 96 m² | 137 m² | +41 m² +43% | 2023 |
|---|
| 107, Lime Grove432 m away | 88 m² | 128 m² | +40 m² +45% | 2026 |
|---|
| 5, Bryanstone Avenue706 m away | 118 m² | 158 m² | +40 m² +34% | 2026 |
|---|
| 10, Sheepfold Road825 m away | 101 m² | 140 m² | +39 m² +39% | 2016 |
|---|
| 103, Saffron Platt433 m away | 60 m² | 98 m² | +38 m² +63% | 2022 |
|---|
| 26, Macdowall Road207 m away | 123 m² | 160 m² | +37 m² +30% | 2021 |
|---|
| 14, Cumberland Avenue523 m away | 104 m² | 141 m² | +37 m² +36% | 2020 |
|---|
| 19, Palm Grove698 m away | 58 m² | 95 m² | +37 m² +64% | 2019 |
|---|
| 3, Johnston Walk435 m away | 81 m² | 118 m² | +37 m² +46% | 2016 |
|---|
| 170, Worplesdon Road863 m away | 92 m² | 128 m² | +36 m² +39% | 2023 |
|---|
| 24, Queens Drive776 m away | 79 m² | 114 m² | +35 m² +44% | 2026 |
|---|
| 52, Waltham Avenue346 m away | 78 m² | 113 m² | +35 m² +45% | 2025 |
|---|
| 38, Shepherds Lane873 m away | 121 m² | 156 m² | +35 m² +29% | 2024 |
|---|
| 126, Manor Road831 m away | 73 m² | 108 m² | +35 m² +48% | 2020 |
|---|
| 10, Belvedere Close892 m away | 59 m² | 94 m² | +35 m² +59% | 2014 |
|---|
| 210, Stoughton Road750 m away | 90 m² | 125 m² | +35 m² +39% | 2013 |
|---|
| 83, Keens Lane947 m away | 56 m² | 90 m² | +34 m² +61% | 2024 |
|---|
| 39, Saffron Platt291 m away | 58 m² | 92 m² | +34 m² +59% | 2020 |
|---|
| 31, Hazel Avenue899 m away | 67 m² | 101 m² | +34 m² +51% | 2016 |
|---|
| 40, Johnston Walk332 m away | 66 m² | 99 m² | +33 m² +50% | 2020 |
|---|
| 236, Worplesdon Road678 m away | 86 m² | 119 m² | +33 m² +38% | 2016 |
|---|
| 69, Hazel Avenue496 m away | 109 m² | 141 m² | +32 m² +29% | 2025 |
|---|
| 5a, Juniper Close543 m away | 86 m² | 117 m² | +31 m² +36% | 2026 |
|---|
| 28, Cardwells Keep609 m away | 88 m² | 119 m² | +31 m² +35% | 2025 |
|---|
| 2, Queens Drive776 m away | 117 m² | 148 m² | +31 m² +26% | 2020 |
|---|
| 130, Manor Road831 m away | 83 m² | 114 m² | +31 m² +37% | 2020 |
|---|
| 267, Stoughton Road717 m away | 81 m² | 112 m² | +31 m² +38% | 2019 |
|---|
| 22, Badger Close647 m away | 74 m² | 104 m² | +30 m² +41% | 2020 |
|---|
| 15, Juniper Close543 m away | 88 m² | 118 m² | +30 m² +34% | 2016 |
|---|
| 9, Regalfield Close661 m away | 48 m² | 77 m² | +29 m² +60% | 2022 |
|---|
| 13, Johnston Walk435 m away | 67 m² | 96 m² | +29 m² +43% | 2014 |
|---|
| 17, Johnston Green340 m away | 81 m² | 109 m² | +28 m² +35% | 2021 |
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| 2, Hamilton Drive506 m away | 87 m² | 115 m² | +28 m² +32% | 2021 |
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| 233, Worplesdon Road557 m away | 86 m² | 114 m² | +28 m² +33% | 2015 |
|---|
| 56, Waltham Avenue320 m away | 84 m² | 112 m² | +28 m² +33% | 2014 |
|---|
| 78, Cypress Road981 m away | 108 m² | 135 m² | +27 m² +25% | 2026 |
|---|
| 31, Lime Grove453 m away | 96 m² | 123 m² | +27 m² +28% | 2018 |
|---|
| 16, Lyons Drive662 m away | 122 m² | 149 m² | +27 m² +22% | 2014 |
|---|
| 4, Hazel Avenue622 m away | 92 m² | 118 m² | +26 m² +28% | 2026 |
|---|
| 3, Regalfield Close661 m away | 64 m² | 90 m² | +26 m² +41% | 2024 |
|---|
| 9, Rosemary Crescent628 m away | 130 m² | 156 m² | +26 m² +20% | 2023 |
|---|
| 22, Belmont Avenue809 m away | 86 m² | 112 m² | +26 m² +30% | 2023 |
|---|
| 46, New Cross Road798 m away | 76 m² | 102 m² | +26 m² +34% | 2022 |
|---|
| 29, Lime Grove453 m away | 88 m² | 114 m² | +26 m² +30% | 2018 |
|---|
| 25, Sheepfold Road825 m away | 83 m² | 109 m² | +26 m² +31% | 2015 |
|---|
| 17, Bryanstone Close778 m away | 68 m² | 93 m² | +25 m² +37% | 2022 |
|---|
| 1, Maytree Close536 m away | 96 m² | 121 m² | +25 m² +26% | 2021 |
|---|
| 12, Juniper Close473 m away | 88 m² | 113 m² | +25 m² +28% | 2020 |
|---|
| 7, Tamarind Close481 m away | 124 m² | 149 m² | +25 m² +20% | 2018 |
|---|
| 195, Worplesdon Road610 m away | 82 m² | 107 m² | +25 m² +30% | 2017 |
|---|
| 4, Johnston Walk435 m away | 122 m² | 147 m² | +25 m² +20% | 2016 |
|---|
| 4, Palm Grove698 m away | 116 m² | 141 m² | +25 m² +22% | 2013 |
|---|
| 12, Whateley Close239 m away | 87 m² | 111 m² | +24 m² +28% | 2014 |
|---|
| 22, New Cross Road798 m away | 75 m² | 98 m² | +23 m² +31% | 2026 |
|---|
| 80, Grange Road317 m away | 80 m² | 103 m² | +23 m² +29% | 2024 |
|---|
| 9, Bryanstone Avenue706 m away | 130 m² | 153 m² | +23 m² +18% | 2022 |
|---|
| 10, Grange Close258 m away | 89 m² | 112 m² | +23 m² +26% | 2019 |
|---|
| 205, Worplesdon Road557 m away | 62 m² | 85 m² | +23 m² +37% | 2019 |
|---|
| 28, Belmont Avenue809 m away | 91 m² | 114 m² | +23 m² +25% | 2014 |
|---|
| 28, North Road626 m away | 71 m² | 93 m² | +22 m² +31% | 2026 |
|---|
| 9, Weydown Close674 m away | 51 m² | 73 m² | +22 m² +43% | 2024 |
|---|
| 1, Dayspring219 m away | 88 m² | 110 m² | +22 m² +25% | 2022 |
|---|
| 9, Lynchmere Place707 m away | 66 m² | 88 m² | +22 m² +33% | 2022 |
|---|
| 289, Stoughton Road717 m away | 41 m² | 63 m² | +22 m² +54% | 2015 |
|---|
| 39, Henderson Avenue205 m away | 108 m² | 129 m² | +21 m² +19% | 2020 |
|---|
| 1, The Mews, 134, Worplesdon Road863 m away | 33 m² | 54 m² | +21 m² +64% | 2018 |
|---|
| 2, Shepherds Lane873 m away | 66 m² | 87 m² | +21 m² +32% | 2016 |
|---|
| 16, Clayton Drive967 m away | 109 m² | 129 m² | +20 m² +18% | 2022 |
|---|
| 12, Grange Road611 m away | 83 m² | 103 m² | +20 m² +24% | 2020 |
|---|
| 35, Shepherds Hill974 m away | 83 m² | 103 m² | +20 m² +24% | 2019 |
|---|
| 26, Shepherds Hill974 m away | 100 m² | 120 m² | +20 m² +20% | 2018 |
|---|
| 20, Oak Tree Drive624 m away | 88 m² | 108 m² | +20 m² +23% | 2013 |
|---|
| 10, Manor Gardens934 m away | 75 m² | 95 m² | +20 m² +27% | 2012 |
|---|
| 29, Barrack Road803 m away | 76 m² | 95 m² | +19 m² +25% | 2019 |
|---|
| 18, Harts Gardens396 m away | 80 m² | 99 m² | +19 m² +24% | 2014 |
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| 86, Waltham Avenue320 m away | 71 m² | 90 m² | +19 m² +27% | 2013 |
|---|
| 21, Burden Way344 m away | 93 m² | 112 m² | +19 m² +20% | 2013 |
|---|
| 125, Manor Road831 m away | 110 m² | 128 m² | +18 m² +16% | 2026 |
|---|
| 70, Rydes Hill Road845 m away | 88 m² | 106 m² | +18 m² +20% | 2023 |
|---|
| 15, Cardwells Keep609 m away | 78 m² | 96 m² | +18 m² +23% | 2021 |
|---|
| 309, Stoughton Road717 m away | 42 m² | 60 m² | +18 m² +43% | 2020 |
|---|
| 163, Worplesdon Road610 m away | 108 m² | 126 m² | +18 m² +17% | 2014 |
|---|
| 13, Waltham Avenue320 m away | 77 m² | 94 m² | +17 m² +22% | 2025 |
|---|
| 19, Yew Tree Drive353 m away | 99 m² | 116 m² | +17 m² +17% | 2024 |
|---|
| 17, Mandeville Close471 m away | 76 m² | 93 m² | +17 m² +22% | 2024 |
|---|
| 18, Lyons Drive662 m away | 84 m² | 101 m² | +17 m² +20% | 2024 |
|---|
| 4, Saffron Platt336 m away | 70 m² | 87 m² | +17 m² +24% | 2023 |
|---|
| 23, Willow Way365 m away | 80 m² | 97 m² | +17 m² +21% | 2022 |
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| 103, New Cross Road911 m away | 85 m² | 102 m² | +17 m² +20% | 2021 |
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| 16, Cardamom Close478 m away | 77 m² | 93 m² | +16 m² +21% | 2025 |
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| 9, Monro Drive565 m away | 71 m² | 87 m² | +16 m² +23% | 2025 |
|---|
| 89, Hazel Avenue541 m away | 92 m² | 108 m² | +16 m² +17% | 2024 |
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| 18, Hazel Avenue622 m away | 100 m² | 116 m² | +16 m² +16% | 2024 |
|---|
| 25, Somertons Close597 m away | 73 m² | 89 m² | +16 m² +22% | 2021 |
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| 80, Byrefield Road944 m away | 95 m² | 111 m² | +16 m² +17% | 2020 |
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| 33, Shepherds Hill974 m away | 68 m² | 84 m² | +16 m² +24% | 2018 |
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| 237, Stoughton Road841 m away | 47 m² | 63 m² | +16 m² +34% | 2014 |
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| 7, Oakwood520 m away | 80 m² | 95 m² | +15 m² +19% | 2025 |
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| 38, Waltham Avenue346 m away | 76 m² | 91 m² | +15 m² +20% | 2024 |
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| 43, Juniper Close543 m away | 98 m² | 113 m² | +15 m² +15% | 2024 |
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| 32, Badger Close647 m away | 73 m² | 88 m² | +15 m² +21% | 2014 |
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