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 1BE
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 Road434 m away | 217 m² | 479 m² | +262 m² +121% | 2019 |
| 24, Fitzroy Road945 m away | 238 m² | 449 m² | +211 m² +89% | 2025 |
| Foxwood, Reading Road North432 m away | 204 m² | 373 m² | +169 m² +83% | 2020 |
| Kinabalu, 3, Fitzroy Road623 m away | 265 m² | 426 m² | +161 m² +61% | 2026 |
| Crossways, Broomrigg Road660 m away | 382 m² | 536 m² | +154 m² +40% | 2015 |
| Rivendell, Gough Road844 m away | 166 m² | 312 m² | +146 m² +88% | 2014 |
| Iverston House, 20, Fitzroy Road945 m away | 285 m² | 411 m² | +126 m² +44% | 2025 |
| Wychwood Lodge, Fitzroy Road623 m away | 204 m² | 328 m² | +124 m² +61% | 2025 |
| Pine Hill House, Hagley 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.
| 337 m² |
| 456 m² |
| +119 m² +35% |
| 2021 |
| 59, Elvetham Road926 m away | 201 m² | 307 m² | +106 m² +53% | 2018 |
|---|
| Whinrood, Victoria Hill Road983 m away | 229 m² | 333 m² | +104 m² +45% | 2024 |
|---|
| Squirrels Leap, Hagley Road851 m away | 314 m² | 403 m² | +89 m² +28% | 2022 |
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| Tall Trees, Sunnyside934 m away | 181 m² | 267 m² | +86 m² +48% | 2021 |
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| Cariad, West Hill Gardens345 m away | 293 m² | 377 m² | +84 m² +29% | 2016 |
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| 8, Rotherwick House, Ramsdell Road495 m away | 98 m² | 179 m² | +81 m² +83% | 2026 |
|---|
| 8, Pennyroyal810 m away | 178 m² | 254 m² | +76 m² +43% | 2011 |
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| 7, Glendale Park332 m away | 270 m² | 343 m² | +73 m² +27% | 2022 |
|---|
| Flat 5, Lackland Court, King John Street921 m away | 63 m² | 133 m² | +70 m² +111% | 2021 |
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| 21, Turgis Road866 m away | 142 m² | 206 m² | +64 m² +45% | 2019 |
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| 39, Ramsdell Road472 m away | 64 m² | 128 m² | +64 m² +100% | 2014 |
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| 8, Hawkley Way473 m away | 96 m² | 158 m² | +62 m² +65% | 2010 |
|---|
| 3, Willowbourne765 m away | 150 m² | 207 m² | +57 m² +38% | 2011 |
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| 34, Whitchurch Road694 m away | 37 m² | 89 m² | +52 m² +141% | 2016 |
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| 32, The West Hundreds446 m away | 84 m² | 130 m² | +46 m² +55% | 2024 |
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| 110, Dukes Mead760 m away | 138 m² | 184 m² | +46 m² +33% | 2023 |
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| The Point, Reading Road North432 m away | 254 m² | 298 m² | +44 m² +17% | 2015 |
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| 1, Longmoor Court470 m away | 82 m² | 125 m² | +43 m² +52% | 2015 |
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| 23, Turgis Road866 m away | 125 m² | 167 m² | +42 m² +34% | 2015 |
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| 31, Turgis Road866 m away | 121 m² | 163 m² | +42 m² +35% | 2015 |
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| 61, East Hundreds700 m away | 85 m² | 126 m² | +41 m² +48% | 2013 |
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| 6, Falconer Road758 m away | 79 m² | 118 m² | +39 m² +49% | 2012 |
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| 30, Tunworth Close826 m away | 78 m² | 115 m² | +37 m² +47% | 2024 |
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| 172, Tavistock Road904 m away | 143 m² | 180 m² | +37 m² +26% | 2024 |
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| 5, The West Hundreds446 m away | 91 m² | 127 m² | +36 m² +40% | 2025 |
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| 7, Elphage Road784 m away | 137 m² | 173 m² | +36 m² +26% | 2023 |
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| 1, Litchfield Drive430 m away | 207 m² | 243 m² | +36 m² +17% | 2009 |
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| 14, Broomhurst Lane647 m away | 165 m² | 200 m² | +35 m² +21% | 2017 |
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| 6, Foxtails857 m away | 93 m² | 128 m² | +35 m² +38% | 2011 |
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| 51, East Hundreds700 m away | 77 m² | 111 m² | +34 m² +44% | 2022 |
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| 17, Turgis Road866 m away | 91 m² | 124 m² | +33 m² +36% | 2023 |
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| 5, Kings Worthy Road486 m away | 73 m² | 106 m² | +33 m² +45% | 2020 |
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| 50, Church Road962 m away | 179 m² | 211 m² | +32 m² +18% | 2023 |
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| 5, Chertsey Street655 m away | 116 m² | 147 m² | +31 m² +27% | 2020 |
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| 28, Kingsley Square578 m away | 107 m² | 138 m² | +31 m² +29% | 2019 |
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| 8, Kings Worthy Road506 m away | 65 m² | 95 m² | +30 m² +46% | 2020 |
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| 3, Mayfair Court, Turners Avenue590 m away | 68 m² | 97 m² | +29 m² +43% | 2023 |
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| 105, Willowbourne556 m away | 90 m² | 118 m² | +28 m² +31% | 2025 |
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| 3, Alder Court794 m away | 73 m² | 101 m² | +28 m² +38% | 2022 |
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| 8, Chawton Close171 m away | 158 m² | 186 m² | +28 m² +18% | 2018 |
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| 12, Teaseltun493 m away | 104 m² | 131 m² | +27 m² +26% | 2026 |
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| 6, East Hundreds594 m away | 91 m² | 118 m² | +27 m² +30% | 2017 |
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| 2, Bulrushes722 m away | 103 m² | 130 m² | +27 m² +26% | 2013 |
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| 23, Teaseltun493 m away | 101 m² | 127 m² | +26 m² +26% | 2025 |
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| 19, Lasham Road564 m away | 75 m² | 101 m² | +26 m² +35% | 2021 |
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| 8, Laverstoke Close576 m away | 33 m² | 58 m² | +25 m² +76% | 2017 |
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| Flat 12, Latimer House, Marrow Meade921 m away | 62 m² | 84 m² | +22 m² +35% | 2024 |
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| 18, Turgis Road953 m away | 128 m² | 150 m² | +22 m² +17% | 2022 |
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| 18, Falconer Road758 m away | 112 m² | 133 m² | +21 m² +19% | 2022 |
|---|
| 3, Longmoor Court470 m away | 97 m² | 118 m² | +21 m² +22% | 2021 |
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| 8, Kensington Court, Turners Avenue586 m away | 79 m² | 100 m² | +21 m² +27% | 2008 |
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| 4, Cawett Drive688 m away | 115 m² | 135 m² | +20 m² +17% | 2022 |
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| 1, Bentley Lodge, Bentley Drive109 m away | 58 m² | 78 m² | +20 m² +34% | 2019 |
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| 24, Wintney Street441 m away | 85 m² | 104 m² | +19 m² +22% | 2024 |
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| 3, Marwell Road508 m away | 85 m² | 102 m² | +17 m² +20% | 2023 |
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| 22, Giffard Lane827 m away | 93 m² | 110 m² | +17 m² +18% | 2021 |
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| 5, The Oaks957 m away | 111 m² | 128 m² | +17 m² +15% | 2019 |
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| 71, Marrow Meade978 m away | 80 m² | 96 m² | +16 m² +20% | 2024 |
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| Beacon Croft, Victoria Hill Road983 m away | 59 m² | 74 m² | +15 m² +25% | 2026 |
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| 31, Lower Mount Street266 m away | 72 m² | 87 m² | +15 m² +21% | 2025 |
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