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 RH11 7RQ
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 |
|---|---|---|---|---|
| 34, Five Acres800 m away | 107 m² | 232 m² | +125 m² +117% | 2025 |
| 6, Langley Lane938 m away | 87 m² | 210 m² | +123 m² +141% | 2023 |
| 24, Cherry Lane744 m away | 97 m² | 154 m² | +57 m² +59% | 2020 |
| 52, Barnfield Road949 m away | 55 m² | 109 m² | +54 m² +98% | 2025 |
| 25, Stagelands356 m away | 81 m² | 132 m² | +51 m² +63% | 2026 |
| 23, Town Barn Road592 m away | 101 m² | 151 m² | +50 m² +50% | 2023 |
| 67, Deerswood Road573 m away | 86 m² | 131 m² | +45 m² +52% | 2020 |
| 30, Town Barn Road727 m away | 87 m² | 131 m² | +44 m² +51% | 2026 |
| 81, Findon Road778 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.
| 81 m² |
| 124 m² |
| +43 m² +53% |
| 2020 |
| 2, Bramber Close931 m away | 103 m² | 143 m² | +40 m² +39% | 2017 |
|---|
| 20, Robin Close168 m away | 103 m² | 142 m² | +39 m² +38% | 2025 |
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| 4, Stephen Close786 m away | 38 m² | 77 m² | +39 m² +103% | 2013 |
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| 23, Furzefield502 m away | 85 m² | 123 m² | +38 m² +45% | 2026 |
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| 104, Deerswood Road524 m away | 95 m² | 133 m² | +38 m² +40% | 2024 |
|---|
| 11, Hollin Court886 m away | 28 m² | 66 m² | +38 m² +136% | 2021 |
|---|
| 17, Nuthurst Close969 m away | 83 m² | 120 m² | +37 m² +45% | 2015 |
|---|
| 37, Five Acres720 m away | 119 m² | 155 m² | +36 m² +30% | 2026 |
|---|
| 7, Chaffinch Close363 m away | 86 m² | 121 m² | +35 m² +41% | 2025 |
|---|
| 54, West Green Drive938 m away | 85 m² | 118 m² | +33 m² +39% | 2018 |
|---|
| 2, Stagelands316 m away | 102 m² | 134 m² | +32 m² +31% | 2026 |
|---|
| 10, Friston Walk849 m away | 108 m² | 140 m² | +32 m² +30% | 2020 |
|---|
| 25, Marlow Court726 m away | 36 m² | 67 m² | +31 m² +86% | 2023 |
|---|
| 8, Fir Tree Close813 m away | 125 m² | 156 m² | +31 m² +25% | 2013 |
|---|
| 137, Ifield Road959 m away | 79 m² | 109 m² | +30 m² +38% | 2026 |
|---|
| 20, Ardingly Close363 m away | 95 m² | 125 m² | +30 m² +32% | 2024 |
|---|
| 66, Maiden Lane132 m away | 80 m² | 110 m² | +30 m² +38% | 2019 |
|---|
| 19, Deerswood Road741 m away | 124 m² | 153 m² | +29 m² +23% | 2026 |
|---|
| 4, Sycamore Close733 m away | 66 m² | 95 m² | +29 m² +44% | 2020 |
|---|
| 72, Maiden Lane123 m away | 110 m² | 139 m² | +29 m² +26% | 2015 |
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| 20, Tushmore Lane853 m away | 92 m² | 121 m² | +29 m² +32% | 2015 |
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| 6, Butts Close741 m away | 81 m² | 109 m² | +28 m² +35% | 2023 |
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| 81, Juniper Road672 m away | 51 m² | 78 m² | +27 m² +53% | 2020 |
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| 43, Meadowlands826 m away | 88 m² | 115 m² | +27 m² +31% | 2015 |
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| 2, Hazel Close355 m away | 77 m² | 102 m² | +25 m² +32% | 2025 |
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| 20, Town Barn Road727 m away | 71 m² | 96 m² | +25 m² +35% | 2025 |
|---|
| 80, Deerswood Road524 m away | 90 m² | 115 m² | +25 m² +28% | 2024 |
|---|
| 2, Canberra Close690 m away | 97 m² | 122 m² | +25 m² +26% | 2024 |
|---|
| 21, Stagelands356 m away | 109 m² | 134 m² | +25 m² +23% | 2023 |
|---|
| 56, Cobbles Crescent985 m away | 126 m² | 151 m² | +25 m² +20% | 2019 |
|---|
| 4, Jackdaw Close60 m away | 92 m² | 117 m² | +25 m² +27% | 2018 |
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| 35, Sunnymead802 m away | 43 m² | 68 m² | +25 m² +58% | 2018 |
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| 20, Climping Road516 m away | 83 m² | 108 m² | +25 m² +30% | 2014 |
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| 76, Langley Walk750 m away | 84 m² | 108 m² | +24 m² +29% | 2026 |
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| 39, West Green Drive761 m away | 145 m² | 169 m² | +24 m² +17% | 2023 |
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| 43, Fitchet Close634 m away | 71 m² | 95 m² | +24 m² +34% | 2022 |
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| 43, Ardingly Close363 m away | 105 m² | 128 m² | +23 m² +22% | 2025 |
|---|
| 15, Tushmore Lane863 m away | 111 m² | 134 m² | +23 m² +21% | 2023 |
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| 16, The Link757 m away | 114 m² | 137 m² | +23 m² +20% | 2020 |
|---|
| 2, Fir Tree Close813 m away | 76 m² | 99 m² | +23 m² +30% | 2014 |
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| 8, Midhurst Close899 m away | 82 m² | 104 m² | +22 m² +27% | 2022 |
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| 7, Martin Close257 m away | 56 m² | 78 m² | +22 m² +39% | 2021 |
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| 52, Deerswood Court, Ifield Drive975 m away | 59 m² | 80 m² | +21 m² +36% | 2026 |
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| 1, Old Martyrs909 m away | 79 m² | 100 m² | +21 m² +27% | 2024 |
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| 35, Ardingly Close363 m away | 101 m² | 122 m² | +21 m² +21% | 2021 |
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| 26, Furzefield458 m away | 73 m² | 94 m² | +21 m² +29% | 2021 |
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| 55, Stafford Road893 m away | 109 m² | 130 m² | +21 m² +19% | 2020 |
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| 8, Fitchet Close684 m away | 66 m² | 87 m² | +21 m² +32% | 2015 |
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| 76, Langley Drive421 m away | 112 m² | 132 m² | +20 m² +18% | 2023 |
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| 11, Cedar Close524 m away | 74 m² | 94 m² | +20 m² +27% | 2023 |
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| 24, Kirdford Close922 m away | 39 m² | 59 m² | +20 m² +51% | 2023 |
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| 36, Swift Lane222 m away | 103 m² | 123 m² | +20 m² +19% | 2022 |
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| 21, St Edmunds Close663 m away | 78 m² | 98 m² | +20 m² +26% | 2014 |
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| 31, Ardingly Close363 m away | 105 m² | 124 m² | +19 m² +18% | 2024 |
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| 21, Stafford Road893 m away | 94 m² | 113 m² | +19 m² +20% | 2024 |
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| 110, Deerswood Road524 m away | 87 m² | 106 m² | +19 m² +22% | 2020 |
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| 45, Five Acres800 m away | 45 m² | 64 m² | +19 m² +42% | 2019 |
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| 2, Ardingly Close363 m away | 108 m² | 126 m² | +18 m² +17% | 2023 |
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| 27, Chestnut Walk533 m away | 82 m² | 100 m² | +18 m² +22% | 2022 |
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| 76, Rushetts Road719 m away | 78 m² | 96 m² | +18 m² +23% | 2019 |
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| 53, Juniper Road608 m away | 79 m² | 97 m² | +18 m² +23% | 2017 |
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| 34, Langley Walk750 m away | 83 m² | 101 m² | +18 m² +22% | 2016 |
|---|
| 1, Emberwood254 m away | 47 m² | 65 m² | +18 m² +38% | 2014 |
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| 16, Furzefield458 m away | 89 m² | 107 m² | +18 m² +20% | 2011 |
|---|
| 3, St Georges Court521 m away | 48 m² | 65 m² | +17 m² +35% | 2026 |
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| 52, Deerswood Road730 m away | 73 m² | 90 m² | +17 m² +23% | 2026 |
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| 45, St Georges Court521 m away | 65 m² | 82 m² | +17 m² +26% | 2023 |
|---|
| 60, Beckett Lane731 m away | 79 m² | 96 m² | +17 m² +22% | 2014 |
|---|
| 41, Ardingly Close363 m away | 104 m² | 121 m² | +17 m² +16% | 2013 |
|---|
| 1, Deerswood Close652 m away | 74 m² | 90 m² | +16 m² +22% | 2024 |
|---|
| 23, Delrogue Road936 m away | 97 m² | 113 m² | +16 m² +16% | 2022 |
|---|
| 1, St Joan Close782 m away | 49 m² | 65 m² | +16 m² +33% | 2014 |
|---|
| 6, Heron Close157 m away | 94 m² | 109 m² | +15 m² +16% | 2024 |
|---|
| 18, Cedar Close524 m away | 78 m² | 93 m² | +15 m² +19% | 2024 |
|---|
| 10, Fitchet Close684 m away | 72 m² | 87 m² | +15 m² +21% | 2024 |
|---|
| 4, Falcon Close426 m away | 70 m² | 85 m² | +15 m² +21% | 2022 |
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| 49, Five Acres800 m away | 39 m² | 54 m² | +15 m² +38% | 2020 |
|---|
| 22, Hollin Court868 m away | 83 m² | 98 m² | +15 m² +18% | 2020 |
|---|
| 26, Marlow Court726 m away | 55 m² | 70 m² | +15 m² +27% | 2018 |
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