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 RH1 2PB
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 |
|---|---|---|---|---|
| 91, The Moors178 m away | 69 m² | 171 m² | +102 m² +148% | 2012 |
| 167, Frenches Road669 m away | 84 m² | 178 m² | +94 m² +112% | 2025 |
| 8, Tilers Close288 m away | 87 m² | 169 m² | +82 m² +94% | 2018 |
| 52, The Moors242 m away | 52 m² | 129 m² | +77 m² +148% | 2024 |
| 63, The Moors178 m away | 52 m² | 129 m² | +77 m² +148% | 2019 |
| 54, The Moors242 m away | 52 m² | 129 m² | +77 m² +148% | 2019 |
| 61, The Moors178 m away | 52 m² | 127 m² | +75 m² +144% | 2018 |
| 58, The Moors242 m away | 52 m² | 126 m² | +74 m² +142% | 2020 |
| 71, The Moors178 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.
| 126 m² |
| +74 m² +142% |
| 2019 |
| 165, Frenches Road669 m away | 111 m² | 185 m² | +74 m² +67% | 2016 |
|---|
| 83, The Moors178 m away | 50 m² | 120 m² | +70 m² +140% | 2012 |
|---|
| 74, The Moors242 m away | 50 m² | 118 m² | +68 m² +136% | 2019 |
|---|
| 72, The Moors242 m away | 50 m² | 118 m² | +68 m² +136% | 2014 |
|---|
| 79, The Moors178 m away | 50 m² | 117 m² | +67 m² +134% | 2020 |
|---|
| 2, Heather Close627 m away | 76 m² | 141 m² | +65 m² +86% | 2015 |
|---|
| 53, The Moors178 m away | 116 m² | 180 m² | +64 m² +55% | 2025 |
|---|
| 36, Nutfield Road835 m away | 112 m² | 174 m² | +62 m² +55% | 2021 |
|---|
| 51, The Moors178 m away | 53 m² | 114 m² | +61 m² +115% | 2017 |
|---|
| 62, The Moors242 m away | 53 m² | 112 m² | +59 m² +111% | 2020 |
|---|
| 17, Southcote Road655 m away | 88 m² | 146 m² | +58 m² +66% | 2014 |
|---|
| 51, London Road South969 m away | 86 m² | 142 m² | +56 m² +65% | 2015 |
|---|
| 51, Chilberton Drive270 m away | 107 m² | 161 m² | +54 m² +50% | 2017 |
|---|
| 60, The Moors242 m away | 124 m² | 177 m² | +53 m² +43% | 2025 |
|---|
| 45, The Moors178 m away | 53 m² | 106 m² | +53 m² +100% | 2018 |
|---|
| 15, Bletchingley Close934 m away | 87 m² | 135 m² | +48 m² +55% | 2024 |
|---|
| 65, London Road South969 m away | 120 m² | 167 m² | +47 m² +39% | 2024 |
|---|
| 39, The Moors178 m away | 116 m² | 161 m² | +45 m² +39% | 2021 |
|---|
| 2, Chilmead Cottages, Cormongers Lane812 m away | 92 m² | 136 m² | +44 m² +48% | 2018 |
|---|
| 28, Holcon Court998 m away | 58 m² | 102 m² | +44 m² +76% | 2018 |
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| 19, Fairhaven Road818 m away | 84 m² | 127 m² | +43 m² +51% | 2024 |
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| 37, Weldon Way808 m away | 74 m² | 117 m² | +43 m² +58% | 2020 |
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| 12, The Moors242 m away | 116 m² | 159 m² | +43 m² +37% | 2019 |
|---|
| 9, Endsleigh Road758 m away | 98 m² | 141 m² | +43 m² +44% | 2017 |
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| 19, Reeds Meadow263 m away | 162 m² | 203 m² | +41 m² +25% | 2025 |
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| 205, Albury Road513 m away | 80 m² | 121 m² | +41 m² +51% | 2025 |
|---|
| 35, Elmwood Road725 m away | 84 m² | 125 m² | +41 m² +49% | 2023 |
|---|
| 15, The Moors178 m away | 113 m² | 154 m² | +41 m² +36% | 2019 |
|---|
| 11, The Moors178 m away | 116 m² | 157 m² | +41 m² +35% | 2018 |
|---|
| 16, The Moors242 m away | 116 m² | 156 m² | +40 m² +34% | 2024 |
|---|
| 9, The Moors178 m away | 116 m² | 156 m² | +40 m² +34% | 2018 |
|---|
| 3, Holmesdale Avenue0 m away | 110 m² | 150 m² | +40 m² +36% | 2012 |
|---|
| 155, Frenches Road669 m away | 99 m² | 138 m² | +39 m² +39% | 2024 |
|---|
| 37, The Moors178 m away | 113 m² | 152 m² | +39 m² +35% | 2012 |
|---|
| 2, Devon Road503 m away | 120 m² | 156 m² | +36 m² +30% | 2022 |
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| 49, The Moors178 m away | 53 m² | 88 m² | +35 m² +66% | 2012 |
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| 47, Osborne Road909 m away | 78 m² | 112 m² | +34 m² +44% | 2025 |
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| 28, The Moors242 m away | 44 m² | 78 m² | +34 m² +77% | 2024 |
|---|
| 13, Mockford Mews69 m away | 101 m² | 135 m² | +34 m² +34% | 2021 |
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| 42, Orpin Road346 m away | 86 m² | 120 m² | +34 m² +40% | 2021 |
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| 40, Chilberton Drive206 m away | 94 m² | 127 m² | +33 m² +35% | 2024 |
|---|
| 66, The Moors242 m away | 53 m² | 86 m² | +33 m² +62% | 2020 |
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| 36, The Moors242 m away | 44 m² | 76 m² | +32 m² +73% | 2025 |
|---|
| 3, Frenches Road894 m away | 85 m² | 116 m² | +31 m² +36% | 2021 |
|---|
| 32, The Moors242 m away | 44 m² | 75 m² | +31 m² +70% | 2018 |
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| 30, The Moors242 m away | 44 m² | 75 m² | +31 m² +70% | 2018 |
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| 23, Alpine Road834 m away | 74 m² | 104 m² | +30 m² +41% | 2022 |
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| 34, The Moors242 m away | 44 m² | 74 m² | +30 m² +68% | 2012 |
|---|
| 60, Orpin Road507 m away | 93 m² | 122 m² | +29 m² +31% | 2023 |
|---|
| 3, Reeds Meadow263 m away | 162 m² | 191 m² | +29 m² +18% | 2022 |
|---|
| 26, The Moors242 m away | 44 m² | 73 m² | +29 m² +66% | 2020 |
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| 15, Foxboro Road976 m away | 94 m² | 121 m² | +27 m² +29% | 2023 |
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| 22, The Moors242 m away | 44 m² | 71 m² | +27 m² +61% | 2020 |
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| 20, The Moors242 m away | 44 m² | 71 m² | +27 m² +61% | 2020 |
|---|
| 48, Worsted Green967 m away | 83 m² | 109 m² | +26 m² +31% | 2016 |
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| 44, The Moors242 m away | 69 m² | 95 m² | +26 m² +38% | 2010 |
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| 41, The Moors178 m away | 116 m² | 141 m² | +25 m² +22% | 2024 |
|---|
| 129, Frenches Road669 m away | 85 m² | 110 m² | +25 m² +29% | 2022 |
|---|
| 6, Gordon Road837 m away | 71 m² | 96 m² | +25 m² +35% | 2018 |
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| 28, The Crossways723 m away | 83 m² | 107 m² | +24 m² +29% | 2024 |
|---|
| 4, Devon Road503 m away | 105 m² | 128 m² | +23 m² +22% | 2025 |
|---|
| 59, Frenches Road894 m away | 78 m² | 100 m² | +22 m² +28% | 2025 |
|---|
| 93b, Nutfield Road441 m away | 42 m² | 64 m² | +22 m² +52% | 2022 |
|---|
| 8, Goodworth Road754 m away | 98 m² | 120 m² | +22 m² +22% | 2020 |
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| 24, The Moors242 m away | 44 m² | 66 m² | +22 m² +50% | 2018 |
|---|
| 50, Worsted Green967 m away | 76 m² | 96 m² | +20 m² +26% | 2025 |
|---|
| 88, Orpin Road507 m away | 74 m² | 94 m² | +20 m² +27% | 2024 |
|---|
| 4, Reeds Meadow263 m away | 79 m² | 99 m² | +20 m² +25% | 2021 |
|---|
| 1, Hylton Place118 m away | 106 m² | 126 m² | +20 m² +19% | 2020 |
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| 11, Albert Road794 m away | 80 m² | 100 m² | +20 m² +25% | 2017 |
|---|
| 64, Fairhaven Road810 m away | 79 m² | 99 m² | +20 m² +25% | 2016 |
|---|
| 32, Bletchingley Road971 m away | 67 m² | 87 m² | +20 m² +30% | 2014 |
|---|
| 16, Mill Lane302 m away | 119 m² | 138 m² | +19 m² +16% | 2026 |
|---|
| 21, Reynolds Avenue800 m away | 59 m² | 78 m² | +19 m² +32% | 2024 |
|---|
| 43, Goodworth Road754 m away | 84 m² | 103 m² | +19 m² +23% | 2022 |
|---|
| 134, Nutfield Road112 m away | 58 m² | 77 m² | +19 m² +33% | 2019 |
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| 6, Priddy Place98 m away | 77 m² | 96 m² | +19 m² +25% | 2018 |
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| 17, Osborne Road909 m away | 83 m² | 102 m² | +19 m² +23% | 2014 |
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| 4, St Annes Drive North940 m away | 110 m² | 129 m² | +19 m² +17% | 2009 |
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| 31, Canalside257 m away | 48 m² | 66 m² | +18 m² +38% | 2026 |
|---|
| 2, Melton Road406 m away | 82 m² | 100 m² | +18 m² +22% | 2021 |
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| Flat 10, Tadworth Court, 16, Reynolds Avenue800 m away | 63 m² | 81 m² | +18 m² +29% | 2021 |
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| 35, Frenches Road894 m away | 95 m² | 113 m² | +18 m² +19% | 2021 |
|---|
| 148, Canalside166 m away | 77 m² | 94 m² | +17 m² +22% | 2022 |
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| 76, Nutfield Road411 m away | 112 m² | 129 m² | +17 m² +15% | 2022 |
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| 195, Nutfield Road155 m away | 88 m² | 105 m² | +17 m² +19% | 2021 |
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| 102, Nutfield Road411 m away | 108 m² | 125 m² | +17 m² +16% | 2020 |
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| 145, Albury Road513 m away | 88 m² | 104 m² | +16 m² +18% | 2025 |
|---|
| 112, Canalside166 m away | 77 m² | 93 m² | +16 m² +21% | 2022 |
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| 15, Manor Road840 m away | 71 m² | 86 m² | +15 m² +21% | 2026 |
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| 18, Gordon Road837 m away | 91 m² | 106 m² | +15 m² +16% | 2025 |
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| 111, Frenches Road669 m away | 74 m² | 89 m² | +15 m² +20% | 2020 |
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| 5, Mockford Mews69 m away | 91 m² | 106 m² | +15 m² +16% | 2019 |
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| 27, Albury Road821 m away | 86 m² | 101 m² | +15 m² +17% | 2019 |
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| 67, Taynton Drive834 m away | 75 m² | 90 m² | +15 m² +20% | 2014 |
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