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 GU27 2NZ
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 |
|---|---|---|---|---|
| Tanglewood, Park Road469 m away | 164 m² | 390 m² | +226 m² +138% | 2022 |
| Lansdowne, Weydown Road673 m away | 296 m² | 504 m² | +208 m² +70% | 2018 |
| Boscarny, Denbigh Road725 m away | 147 m² | 326 m² | +179 m² +122% | 2014 |
| Apple Trees, 8a, Courts Hill Road366 m away | 131 m² | 275 m² | +144 m² +110% | 2023 |
| 9, Hill Road511 m away | 245 m² | 385 m² | +140 m² +57% | 2018 |
| Woodlands, Scotland Lane583 m away | 120 m² | 257 m² | +137 m² +114% | 2026 |
| Bramley, Pathfields Close456 m away | 154 m² | 290 m² | +136 m² +88% | 2021 |
| Hasty Hollow, Haste Hill711 m away | 280 m² | 404 m² | +124 m² +44% | 2011 |
| Langdons, Grayswood Road |
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.
| 194 m² |
| 312 m² |
| +118 m² +61% |
| 2020 |
| Wakeners Court, Hedgehog Lane680 m away | 516 m² | 633 m² | +117 m² +23% | 2016 |
|---|
| September Lodge, Old Haslemere Road488 m away | 92 m² | 204 m² | +112 m² +122% | 2013 |
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| 3, Cobden Lane395 m away | 151 m² | 257 m² | +106 m² +70% | 2014 |
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| Kingsholm, Scotland Lane583 m away | 122 m² | 225 m² | +103 m² +84% | 2023 |
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| Archways, Three Gates Lane784 m away | 292 m² | 395 m² | +103 m² +35% | 2021 |
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| Maroussi, Weydown Road691 m away | 178 m² | 279 m² | +101 m² +57% | 2018 |
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| Greenways, Hill Road511 m away | 161 m² | 257 m² | +96 m² +60% | 2023 |
|---|
| 17, Courts Hill Road366 m away | 135 m² | 231 m² | +96 m² +71% | 2015 |
|---|
| Brackenfell, Grayswood Road686 m away | 157 m² | 250 m² | +93 m² +59% | 2023 |
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| 14, Scotlands Close730 m away | 130 m² | 219 m² | +89 m² +68% | 2026 |
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| 35, Longdene Road708 m away | 132 m² | 220 m² | +88 m² +67% | 2021 |
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| Humewood House, Church Lane520 m away | 253 m² | 333 m² | +80 m² +32% | 2024 |
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| Field House, Three Gates Lane784 m away | 274 m² | 354 m² | +80 m² +29% | 2021 |
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| 1, Chiltern Close709 m away | 132 m² | 206 m² | +74 m² +56% | 2016 |
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| 29, Courts Hill Road622 m away | 195 m² | 268 m² | +73 m² +37% | 2025 |
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| 43, Petworth Road484 m away | 147 m² | 220 m² | +73 m² +50% | 2022 |
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| 23, Longdene Road551 m away | 78 m² | 149 m² | +71 m² +91% | 2025 |
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| 9a, Longdene Road551 m away | 183 m² | 253 m² | +70 m² +38% | 2023 |
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| 32, Courts Mount Road390 m away | 111 m² | 178 m² | +67 m² +60% | 2022 |
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| 36, Longdene Road708 m away | 42 m² | 104 m² | +62 m² +148% | 2020 |
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| Blackdown Cottage, Denbigh Road725 m away | 159 m² | 220 m² | +61 m² +38% | 2024 |
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| Weybank, Weydown Road673 m away | 374 m² | 435 m² | +61 m² +16% | 2019 |
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| Five Levels, Chiltern Close709 m away | 226 m² | 287 m² | +61 m² +27% | 2014 |
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| Tynings, Three Gates Lane784 m away | 127 m² | 187 m² | +60 m² +47% | 2023 |
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| 29, Longdene Road708 m away | 105 m² | 165 m² | +60 m² +57% | 2020 |
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| 1, Church Green486 m away | 80 m² | 139 m² | +59 m² +74% | 2020 |
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| Furze Field, Scotland Lane583 m away | 163 m² | 222 m² | +59 m² +36% | 2013 |
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| 46, Longdene Road708 m away | 195 m² | 251 m² | +56 m² +29% | 2018 |
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| North Dene, Hedgehog Lane680 m away | 189 m² | 244 m² | +55 m² +29% | 2015 |
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| 30, Courts Mount Road390 m away | 133 m² | 186 m² | +53 m² +40% | 2025 |
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| Little Stretton, Denbigh Road725 m away | 152 m² | 204 m² | +52 m² +34% | 2015 |
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| High Acre, 8, Courts Hill Road366 m away | 131 m² | 182 m² | +51 m² +39% | 2026 |
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| Thurland, Denbigh Road725 m away | 112 m² | 161 m² | +49 m² +44% | 2025 |
|---|
| Brock House, Hill Road511 m away | 232 m² | 281 m² | +49 m² +21% | 2021 |
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| 12, Hill Court383 m away | 88 m² | 136 m² | +48 m² +55% | 2022 |
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| 19, Derby Road476 m away | 154 m² | 201 m² | +47 m² +31% | 2023 |
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| 10, Chatsworth Avenue897 m away | 88 m² | 132 m² | +44 m² +50% | 2023 |
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| 29, Bridge Road285 m away | 77 m² | 119 m² | +42 m² +55% | 2022 |
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| 48, Petworth Road567 m away | 175 m² | 213 m² | +38 m² +22% | 2026 |
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| Desforges, Collards Lane434 m away | 132 m² | 170 m² | +38 m² +29% | 2018 |
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| 3, Parsons Close868 m away | 73 m² | 110 m² | +37 m² +51% | 2024 |
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| High Pines, Denbigh Road725 m away | 227 m² | 263 m² | +36 m² +16% | 2024 |
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| 34, Kings Road802 m away | 151 m² | 187 m² | +36 m² +24% | 2023 |
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| 4, St Andrews Close522 m away | 76 m² | 111 m² | +35 m² +46% | 2020 |
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| 18, Shepherds Hill109 m away | 144 m² | 178 m² | +34 m² +24% | 2022 |
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| 7, Chestnut Avenue293 m away | 100 m² | 132 m² | +32 m² +32% | 2019 |
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| Merlins, 1, Old Haslemere Road488 m away | 126 m² | 158 m² | +32 m² +25% | 2015 |
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| 1, Weycombe Road718 m away | 55 m² | 87 m² | +32 m² +58% | 2015 |
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| 7, College Hill Terrace289 m away | 158 m² | 190 m² | +32 m² +20% | 2013 |
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| 24, Bridge Road285 m away | 75 m² | 107 m² | +32 m² +43% | 2012 |
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| Heron House, Scotland Lane583 m away | 91 m² | 122 m² | +31 m² +34% | 2025 |
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| Flat 2, Rosewood, Park Road424 m away | 111 m² | 142 m² | +31 m² +28% | 2023 |
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| 6, Kings Road613 m away | 95 m² | 126 m² | +31 m² +33% | 2021 |
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| Flat 5, Whitwell Hatch, Scotland Lane933 m away | 135 m² | 166 m² | +31 m² +23% | 2013 |
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| Copper Mill Cottage, Grayswood Road686 m away | 149 m² | 179 m² | +30 m² +20% | 2026 |
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| 12, Courts Mount Road390 m away | 80 m² | 110 m² | +30 m² +38% | 2021 |
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| 10, Highbury Grove875 m away | 125 m² | 154 m² | +29 m² +23% | 2013 |
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| 19, Church Road401 m away | 108 m² | 136 m² | +28 m² +26% | 2025 |
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| Hill Rising, Haste Hill811 m away | 139 m² | 166 m² | +27 m² +19% | 2026 |
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| 4, Haste Hill Top801 m away | 126 m² | 153 m² | +27 m² +21% | 2021 |
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| 2, Holmwood Heights, Kings Road668 m away | 84 m² | 110 m² | +26 m² +31% | 2018 |
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| 7, The Spinney736 m away | 109 m² | 134 m² | +25 m² +23% | 2025 |
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| Little Sadlers, Grayswood Road686 m away | 98 m² | 122 m² | +24 m² +24% | 2015 |
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| Pinewood, Old Haslemere Road488 m away | 110 m² | 133 m² | +23 m² +21% | 2025 |
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| 6, Denbigh Road725 m away | 132 m² | 155 m² | +23 m² +17% | 2023 |
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| Silverwood, Weycombe Road718 m away | 133 m² | 153 m² | +20 m² +15% | 2023 |
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| 26, Bridge Road285 m away | 61 m² | 81 m² | +20 m² +33% | 2022 |
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| St Quentins, Tanners Lane414 m away | 104 m² | 124 m² | +20 m² +19% | 2018 |
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| 47, Kings Road613 m away | 94 m² | 114 m² | +20 m² +21% | 2011 |
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| Fernhill House, 37, Longdene Road708 m away | 85 m² | 104 m² | +19 m² +22% | 2020 |
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| 17, Rosemary Court, Church Road449 m away | 48 m² | 67 m² | +19 m² +40% | 2019 |
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| 27, Oaklands187 m away | 76 m² | 95 m² | +19 m² +25% | 2017 |
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| 1, Town View House, Hales Field162 m away | 44 m² | 63 m² | +19 m² +43% | 2012 |
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| 89, Kings Road802 m away | 30 m² | 48 m² | +18 m² +60% | 2022 |
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| 50, West Street165 m away | 76 m² | 94 m² | +18 m² +24% | 2019 |
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| 27, Fieldway398 m away | 90 m² | 107 m² | +17 m² +19% | 2021 |
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| 25, Kings Road613 m away | 76 m² | 92 m² | +16 m² +21% | 2026 |
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| 34a, High Street257 m away | 98 m² | 114 m² | +16 m² +16% | 2020 |
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| 8, The Wells, Lower Street71 m away | 92 m² | 107 m² | +15 m² +16% | 2025 |
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| 23, Bridge Road285 m away | 77 m² | 92 m² | +15 m² +19% | 2025 |
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| 6, Parsons Close868 m away | 78 m² | 93 m² | +15 m² +19% | 2024 |
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| Tannery House, Lower Street294 m away | 68 m² | 83 m² | +15 m² +22% | 2021 |
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| 3, Holmwood Heights, Kings Road668 m away | 94 m² | 109 m² | +15 m² +16% | 2021 |
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| Flat 3, 2, Courts Hill Road247 m away | 75 m² | 90 m² | +15 m² +20% | 2019 |
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| 7, Fieldway398 m away | 70 m² | 85 m² | +15 m² +21% | 2018 |
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| 39, Petworth Road484 m away | 85 m² | 100 m² | +15 m² +18% | 2011 |
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