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 GU51 4NS
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 |
|---|---|---|---|---|
| 107, Elvetham Road958 m away | 217 m² | 479 m² | +262 m² +121% | 2019 |
| 27, Avondale Road687 m away | 181 m² | 405 m² | +224 m² +124% | 2025 |
| Mymms Corner, Stockton Avenue0 m away | 135 m² | 329 m² | +194 m² +144% | 2016 |
| Crossways, Broomrigg Road847 m away | 382 m² | 536 m² | +154 m² +40% | 2015 |
| Rivendell, Gough Road714 m away | 166 m² | 312 m² | +146 m² +88% | 2014 |
| Pine Hill House, Hagley Road885 m away | 337 m² | 456 m² | +119 m² +35% | 2021 |
| Thorn Bank, Branksomewood Road595 m away | 184 m² | 292 m² | +108 m² +59% | 2021 |
| 59, Elvetham Road464 m away | 201 m² | 307 m² | +106 m² +53% | 2018 |
| 7, Highdown |
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.
| 160 m² |
| 266 m² |
| +106 m² +66% |
| 2014 |
| Whinrood, Victoria Hill Road756 m away | 229 m² | 333 m² | +104 m² +45% | 2024 |
|---|
| 11a, Wellington Avenue686 m away | 137 m² | 241 m² | +104 m² +76% | 2021 |
|---|
| 22, Chestnut Grove825 m away | 101 m² | 204 m² | +103 m² +102% | 2017 |
|---|
| 36, Chestnut Grove825 m away | 133 m² | 232 m² | +99 m² +74% | 2019 |
|---|
| Squirrels Leap, Hagley Road885 m away | 314 m² | 403 m² | +89 m² +28% | 2022 |
|---|
| Tall Trees, Sunnyside567 m away | 181 m² | 267 m² | +86 m² +48% | 2021 |
|---|
| The Paddock, Waverley Avenue127 m away | 214 m² | 298 m² | +84 m² +39% | 2023 |
|---|
| 85, Connaught Road921 m away | 77 m² | 155 m² | +78 m² +101% | 2017 |
|---|
| 3, Brookly Gardens993 m away | 85 m² | 159 m² | +74 m² +87% | 2026 |
|---|
| 19, Chestnut Grove795 m away | 174 m² | 246 m² | +72 m² +41% | 2020 |
|---|
| Flat 5, Lackland Court, King John Street526 m away | 63 m² | 133 m² | +70 m² +111% | 2021 |
|---|
| 8, Wellington Avenue714 m away | 235 m² | 303 m² | +68 m² +29% | 2013 |
|---|
| 3, Turstin Drive821 m away | 171 m² | 237 m² | +66 m² +39% | 2022 |
|---|
| 13, Avondale Road512 m away | 152 m² | 218 m² | +66 m² +43% | 2016 |
|---|
| 14, Bramshot Drive513 m away | 83 m² | 147 m² | +64 m² +77% | 2019 |
|---|
| 98, Connaught Road921 m away | 98 m² | 158 m² | +60 m² +61% | 2019 |
|---|
| 31a, Avondale Road687 m away | 127 m² | 184 m² | +57 m² +45% | 2026 |
|---|
| 40, Church Road443 m away | 158 m² | 212 m² | +54 m² +34% | 2022 |
|---|
| 22, Turbary Road760 m away | 79 m² | 133 m² | +54 m² +68% | 2022 |
|---|
| 15, Wellington Avenue686 m away | 145 m² | 198 m² | +53 m² +37% | 2021 |
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| 8, Harrow Road549 m away | 157 m² | 210 m² | +53 m² +34% | 2019 |
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| 47, Church Road453 m away | 185 m² | 238 m² | +53 m² +29% | 2015 |
|---|
| 10, Kings Road547 m away | 66 m² | 117 m² | +51 m² +77% | 2020 |
|---|
| 46, Woodlands289 m away | 65 m² | 115 m² | +50 m² +77% | 2022 |
|---|
| 34, Chestnut Grove825 m away | 125 m² | 173 m² | +48 m² +38% | 2013 |
|---|
| 4, Maplers Drive666 m away | 108 m² | 155 m² | +47 m² +44% | 2024 |
|---|
| Avenue House, Avenue Road360 m away | 213 m² | 259 m² | +46 m² +22% | 2024 |
|---|
| 25, Chestnut Grove795 m away | 189 m² | 235 m² | +46 m² +24% | 2024 |
|---|
| 32, The West Hundreds951 m away | 84 m² | 130 m² | +46 m² +55% | 2024 |
|---|
| Sunset House, Clarence Road657 m away | 138 m² | 184 m² | +46 m² +33% | 2021 |
|---|
| 18a, Kent Road811 m away | 164 m² | 209 m² | +45 m² +27% | 2021 |
|---|
| 43, Albert Street554 m away | 125 m² | 169 m² | +44 m² +35% | 2024 |
|---|
| Beech House, 33, Elvetham Road208 m away | 228 m² | 271 m² | +43 m² +19% | 2024 |
|---|
| Chelwood, Stockton Avenue0 m away | 275 m² | 318 m² | +43 m² +16% | 2017 |
|---|
| 30, Minley Road824 m away | 77 m² | 119 m² | +42 m² +55% | 2012 |
|---|
| Kantara, Reading Road North949 m away | 176 m² | 217 m² | +41 m² +23% | 2015 |
|---|
| 61, East Hundreds744 m away | 85 m² | 126 m² | +41 m² +48% | 2013 |
|---|
| 95, Albert Street737 m away | 92 m² | 131 m² | +39 m² +42% | 2026 |
|---|
| 14, Tithing Road841 m away | 90 m² | 129 m² | +39 m² +43% | 2016 |
|---|
| 6, Falconer Road668 m away | 79 m² | 118 m² | +39 m² +49% | 2012 |
|---|
| 32, Avondale Road845 m away | 90 m² | 128 m² | +38 m² +42% | 2022 |
|---|
| 14, Dunmow Hill642 m away | 178 m² | 215 m² | +37 m² +21% | 2023 |
|---|
| 68, Woodlands333 m away | 65 m² | 102 m² | +37 m² +57% | 2016 |
|---|
| 5, The West Hundreds951 m away | 91 m² | 127 m² | +36 m² +40% | 2025 |
|---|
| 7, Elphage Road660 m away | 137 m² | 173 m² | +36 m² +26% | 2023 |
|---|
| 14, Broomhurst Lane824 m away | 165 m² | 200 m² | +35 m² +21% | 2017 |
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| 2, Peatmoor Close529 m away | 167 m² | 202 m² | +35 m² +21% | 2016 |
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| 51, East Hundreds744 m away | 77 m² | 111 m² | +34 m² +44% | 2022 |
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| 12, King Henry Road513 m away | 91 m² | 124 m² | +33 m² +36% | 2016 |
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| 9, Connaught Road689 m away | 87 m² | 119 m² | +32 m² +37% | 2024 |
|---|
| 50, Church Road445 m away | 179 m² | 211 m² | +32 m² +18% | 2023 |
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| 5, Chertsey Street794 m away | 116 m² | 147 m² | +31 m² +27% | 2020 |
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| 92, Clarence Road773 m away | 70 m² | 100 m² | +30 m² +43% | 2026 |
|---|
| 26, Knoll Road415 m away | 127 m² | 156 m² | +29 m² +23% | 2019 |
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| Flat 2, Lewla Court, 17, Fleet Road525 m away | 27 m² | 54 m² | +27 m² +100% | 2021 |
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| 6, East Hundreds820 m away | 91 m² | 118 m² | +27 m² +30% | 2017 |
|---|
| 1, Lismoyne Close347 m away | 111 m² | 138 m² | +27 m² +24% | 2015 |
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| 6, Thegn Walk711 m away | 40 m² | 66 m² | +26 m² +65% | 2023 |
|---|
| 5, King Henry Road513 m away | 88 m² | 114 m² | +26 m² +30% | 2012 |
|---|
| 32, Turbary Road760 m away | 104 m² | 129 m² | +25 m² +24% | 2023 |
|---|
| 16, Pinewood Court514 m away | 48 m² | 73 m² | +25 m² +52% | 2022 |
|---|
| 9, Brook House, Upper Street877 m away | 47 m² | 72 m² | +25 m² +53% | 2010 |
|---|
| 56, Clarence Road657 m away | 88 m² | 112 m² | +24 m² +27% | 2023 |
|---|
| 4, Knoll Close274 m away | 129 m² | 153 m² | +24 m² +19% | 2020 |
|---|
| 14, Woodlands179 m away | 59 m² | 83 m² | +24 m² +41% | 2019 |
|---|
| 3, Bramshot Drive513 m away | 95 m² | 119 m² | +24 m² +25% | 2018 |
|---|
| 3, Pinewood Court514 m away | 76 m² | 99 m² | +23 m² +30% | 2022 |
|---|
| 5, Pinewood Court514 m away | 76 m² | 99 m² | +23 m² +30% | 2022 |
|---|
| 4, Pinewood Court514 m away | 76 m² | 99 m² | +23 m² +30% | 2022 |
|---|
| 1, The Manor House, Branksomewood Road633 m away | 134 m² | 157 m² | +23 m² +17% | 2020 |
|---|
| Flat 5, Maudit House, Rykmansford Road721 m away | 59 m² | 82 m² | +23 m² +39% | 2010 |
|---|
| Flat 12, Latimer House, Marrow Meade753 m away | 62 m² | 84 m² | +22 m² +35% | 2024 |
|---|
| 2, Pinewood Court514 m away | 76 m² | 98 m² | +22 m² +29% | 2022 |
|---|
| Hollydene, Upper Street877 m away | 59 m² | 81 m² | +22 m² +37% | 2021 |
|---|
| 18, Falconer Road668 m away | 112 m² | 133 m² | +21 m² +19% | 2022 |
|---|
| 16, Kings Place397 m away | 56 m² | 76 m² | +20 m² +36% | 2025 |
|---|
| 4, Cawett Drive814 m away | 115 m² | 135 m² | +20 m² +17% | 2022 |
|---|
| Flat 5, Swift Court, 108, Clarence Road775 m away | 41 m² | 61 m² | +20 m² +49% | 2018 |
|---|
| 37, Brookly Gardens993 m away | 120 m² | 139 m² | +19 m² +16% | 2022 |
|---|
| 11, Old Dairy Close575 m away | 54 m² | 73 m² | +19 m² +35% | 2019 |
|---|
| 17, Pinewood Court514 m away | 44 m² | 62 m² | +18 m² +41% | 2026 |
|---|
| 14, Brookly Gardens993 m away | 96 m² | 114 m² | +18 m² +19% | 2022 |
|---|
| 98, Clarence Road773 m away | 79 m² | 97 m² | +18 m² +23% | 2020 |
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| Victoria House, 18 - 22, Albert Street497 m away | 40 m² | 58 m² | +18 m² +45% | 2018 |
|---|
| 61, Albert Street737 m away | 64 m² | 82 m² | +18 m² +28% | 2018 |
|---|
| 22, Giffard Lane644 m away | 93 m² | 110 m² | +17 m² +18% | 2021 |
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| 69, Connaught Road921 m away | 65 m² | 82 m² | +17 m² +26% | 2020 |
|---|
| 71, Marrow Meade733 m away | 80 m² | 96 m² | +16 m² +20% | 2024 |
|---|
| 80a, Fleet Road481 m away | 74 m² | 90 m² | +16 m² +22% | 2018 |
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| 174, Clarence Road985 m away | 57 m² | 73 m² | +16 m² +28% | 2016 |
|---|
| Flat 3, Lewla Court, 17, Fleet Road525 m away | 45 m² | 61 m² | +16 m² +36% | 2015 |
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| 27, Pinewood Court514 m away | 54 m² | 70 m² | +16 m² +30% | 2014 |
|---|
| Beacon Croft, Victoria Hill Road756 m away | 59 m² | 74 m² | +15 m² +25% | 2026 |
|---|
| Honeycomb Cottage, 2, Elvetham Road374 m away | 97 m² | 112 m² | +15 m² +15% | 2021 |
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| 58, Old Dairy Close575 m away | 49 m² | 64 m² | +15 m² +31% | 2018 |
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