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 GU10 4TT
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 |
|---|---|---|---|---|
| 3, Longdown Road783 m away | 382 m² | 556 m² | +174 m² +46% | 2025 |
| 7, Cherry Tree Road927 m away | 151 m² | 316 m² | +165 m² +109% | 2016 |
| 18, Upper Bourne Lane749 m away | 119 m² | 273 m² | +154 m² +129% | 2021 |
| 5, Cherry Tree Road927 m away | 107 m² | 242 m² | +135 m² +126% | 2018 |
| Little Orchards, 86b, Boundstone Road302 m away | 222 m² | 342 m² | +120 m² +54% | 2020 |
| Cornerways, The Long Road739 m away | 168 m² | 285 m² | +117 m² +70% | 2022 |
| Lingwood, 2a, Upper Bourne Lane749 m away | 74 m² | 181 m² | +107 m² +145% | 2020 |
| 2, Thorn Road269 m away | 106 m² | 209 m² | +103 m² +97% | 2023 |
| 12, Clifton Close |
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.
| 84 m² |
| 187 m² |
| +103 m² +123% |
| 2017 |
| 16, Vine Lane356 m away | 132 m² | 231 m² | +99 m² +75% | 2022 |
|---|
| 1, Jubilee Lane484 m away | 220 m² | 317 m² | +97 m² +44% | 2021 |
|---|
| 4, Longdown Road783 m away | 161 m² | 257 m² | +96 m² +60% | 2023 |
|---|
| 6, Recreation Road954 m away | 79 m² | 172 m² | +93 m² +118% | 2023 |
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| 64, Boundstone Road111 m away | 78 m² | 171 m² | +93 m² +119% | 2018 |
|---|
| Mayerling, 2, Pelham Place111 m away | 185 m² | 276 m² | +91 m² +49% | 2016 |
|---|
| 14, Gardeners Hill Road605 m away | 80 m² | 165 m² | +85 m² +106% | 2026 |
|---|
| 10, Fullers Road925 m away | 132 m² | 216 m² | +84 m² +64% | 2020 |
|---|
| 47, Boundstone Road106 m away | 109 m² | 191 m² | +82 m² +75% | 2025 |
|---|
| 4, Rowan Chase678 m away | 151 m² | 233 m² | +82 m² +54% | 2020 |
|---|
| 2, Recreation Road954 m away | 93 m² | 172 m² | +79 m² +85% | 2026 |
|---|
| Silver Birches, The Long Road842 m away | 98 m² | 171 m² | +73 m² +74% | 2023 |
|---|
| 28, Thorn Road269 m away | 120 m² | 193 m² | +73 m² +61% | 2021 |
|---|
| 13, Burnt Hill Way697 m away | 66 m² | 138 m² | +72 m² +109% | 2024 |
|---|
| 1, Broadwell Road943 m away | 90 m² | 162 m² | +72 m² +80% | 2024 |
|---|
| 43, Sandrock Hill Road628 m away | 148 m² | 219 m² | +71 m² +48% | 2025 |
|---|
| 5, Glynswood287 m away | 111 m² | 182 m² | +71 m² +64% | 2013 |
|---|
| 15, High Street729 m away | 65 m² | 135 m² | +70 m² +108% | 2023 |
|---|
| Wickham House, 18a, Fullers Road925 m away | 144 m² | 214 m² | +70 m² +49% | 2015 |
|---|
| 4, Lickfolds Road870 m away | 106 m² | 174 m² | +68 m² +64% | 2024 |
|---|
| 14, Coleson Hill Road897 m away | 89 m² | 157 m² | +68 m² +76% | 2024 |
|---|
| 3, Boundstone Close773 m away | 88 m² | 156 m² | +68 m² +77% | 2020 |
|---|
| Lynbank, Sunnydell Lane893 m away | 90 m² | 155 m² | +65 m² +72% | 2015 |
|---|
| 4, Birdhaven835 m away | 125 m² | 189 m² | +64 m² +51% | 2022 |
|---|
| 6, Mayfield453 m away | 79 m² | 142 m² | +63 m² +80% | 2022 |
|---|
| 6, Thorn Road269 m away | 90 m² | 152 m² | +62 m² +69% | 2024 |
|---|
| 2, Vine Lane356 m away | 141 m² | 201 m² | +60 m² +43% | 2026 |
|---|
| 4, Rosemary Lane790 m away | 61 m² | 121 m² | +60 m² +98% | 2020 |
|---|
| 9, Lavender Lane235 m away | 124 m² | 184 m² | +60 m² +48% | 2018 |
|---|
| 34, Echo Barn Lane809 m away | 129 m² | 187 m² | +58 m² +45% | 2020 |
|---|
| 55, Boundstone Road254 m away | 195 m² | 252 m² | +57 m² +29% | 2023 |
|---|
| Rockford Lodge, Rosemary Lane790 m away | 94 m² | 151 m² | +57 m² +61% | 2020 |
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| 17, Gardeners Hill Road854 m away | 302 m² | 358 m² | +56 m² +19% | 2026 |
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| 69a, Shortheath Road966 m away | 95 m² | 150 m² | +55 m² +58% | 2023 |
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| Oldeholme, 4, Sandrock Hill Road694 m away | 96 m² | 151 m² | +55 m² +57% | 2022 |
|---|
| 2, Pear Tree Lane510 m away | 114 m² | 168 m² | +54 m² +47% | 2025 |
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| 15, Vine Lane356 m away | 120 m² | 172 m² | +52 m² +43% | 2026 |
|---|
| 6, Chapel Road631 m away | 151 m² | 203 m² | +52 m² +34% | 2026 |
|---|
| 21, School Hill968 m away | 115 m² | 167 m² | +52 m² +45% | 2023 |
|---|
| 3, Burnt Hill Way697 m away | 80 m² | 132 m² | +52 m² +65% | 2015 |
|---|
| 23, Meadow Way552 m away | 196 m² | 247 m² | +51 m² +26% | 2026 |
|---|
| Moyenne, Vine Lane356 m away | 103 m² | 154 m² | +51 m² +50% | 2024 |
|---|
| 80, Boundstone Road302 m away | 93 m² | 144 m² | +51 m² +55% | 2022 |
|---|
| 77, Shortheath Road966 m away | 89 m² | 139 m² | +50 m² +56% | 2019 |
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| Avebury, Sunnydell Lane893 m away | 119 m² | 168 m² | +49 m² +41% | 2020 |
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| 17, Boundstone Road411 m away | 113 m² | 162 m² | +49 m² +43% | 2016 |
|---|
| 3, Swiss Close0 m away | 123 m² | 171 m² | +48 m² +39% | 2025 |
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| 22, Echo Barn Lane807 m away | 112 m² | 159 m² | +47 m² +42% | 2026 |
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| 31, High Street729 m away | 71 m² | 118 m² | +47 m² +66% | 2020 |
|---|
| 21, Lickfolds Road870 m away | 105 m² | 151 m² | +46 m² +44% | 2010 |
|---|
| 17, Burnt Hill Way697 m away | 91 m² | 136 m² | +45 m² +49% | 2023 |
|---|
| 33, Echo Barn Lane935 m away | 281 m² | 326 m² | +45 m² +16% | 2022 |
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| Penrose, Laurel Grove582 m away | 164 m² | 206 m² | +42 m² +26% | 2026 |
|---|
| 16, School Hill968 m away | 105 m² | 145 m² | +40 m² +38% | 2020 |
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| 18, Echo Barn Lane807 m away | 90 m² | 128 m² | +38 m² +42% | 2025 |
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| 38, Boundstone Road469 m away | 105 m² | 143 m² | +38 m² +36% | 2016 |
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| 34, Upper Bourne Lane916 m away | 91 m² | 128 m² | +37 m² +41% | 2010 |
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| 10, Bower Road682 m away | 84 m² | 120 m² | +36 m² +43% | 2023 |
|---|
| 19, Gardeners Hill Road854 m away | 233 m² | 268 m² | +35 m² +15% | 2026 |
|---|
| 1, Vine Close213 m away | 187 m² | 222 m² | +35 m² +19% | 2015 |
|---|
| 18b, Thorn Road269 m away | 86 m² | 121 m² | +35 m² +41% | 2015 |
|---|
| 8, Chapel Road631 m away | 181 m² | 214 m² | +33 m² +18% | 2026 |
|---|
| 73, Shortheath Road966 m away | 71 m² | 104 m² | +33 m² +46% | 2018 |
|---|
| 2, Vine Way414 m away | 154 m² | 187 m² | +33 m² +21% | 2016 |
|---|
| 28, Burnt Hill Way906 m away | 142 m² | 174 m² | +32 m² +23% | 2015 |
|---|
| 10, Birch Close492 m away | 117 m² | 147 m² | +30 m² +26% | 2020 |
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| 5, Prospect Road987 m away | 89 m² | 118 m² | +29 m² +33% | 2020 |
|---|
| 8, Fullers Road925 m away | 161 m² | 190 m² | +29 m² +18% | 2012 |
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| 51, Boundstone Road254 m away | 96 m² | 123 m² | +27 m² +28% | 2026 |
|---|
| Elm Villa, Manley Bridge Road633 m away | 161 m² | 188 m² | +27 m² +17% | 2022 |
|---|
| 93, Shortheath Road884 m away | 142 m² | 169 m² | +27 m² +19% | 2020 |
|---|
| 8, Prospect Road987 m away | 115 m² | 141 m² | +26 m² +23% | 2026 |
|---|
| 2, Woodcut Road893 m away | 88 m² | 114 m² | +26 m² +30% | 2020 |
|---|
| 16, Clare Mead552 m away | 76 m² | 101 m² | +25 m² +33% | 2023 |
|---|
| 33, Rosemary Lane923 m away | 109 m² | 134 m² | +25 m² +23% | 2014 |
|---|
| The Studios, 3, Birdhaven835 m away | 29 m² | 53 m² | +24 m² +83% | 2024 |
|---|
| Rock Cottage, 23, Sandrock Hill Road730 m away | 102 m² | 126 m² | +24 m² +24% | 2020 |
|---|
| 5, Broadwell Road943 m away | 87 m² | 110 m² | +23 m² +26% | 2023 |
|---|
| 6, Cherry Tree Road927 m away | 78 m² | 101 m² | +23 m² +29% | 2018 |
|---|
| 1, The Paddock234 m away | 83 m² | 106 m² | +23 m² +28% | 2012 |
|---|
| 4, Clifton Close155 m away | 70 m² | 92 m² | +22 m² +31% | 2017 |
|---|
| Bari, 18, The Long Road773 m away | 111 m² | 132 m² | +21 m² +19% | 2016 |
|---|
| 51a, Boundstone Road254 m away | 129 m² | 149 m² | +20 m² +16% | 2026 |
|---|
| 28, Mayfield453 m away | 109 m² | 129 m² | +20 m² +18% | 2025 |
|---|
| 2, Jubilee Lane484 m away | 121 m² | 141 m² | +20 m² +17% | 2024 |
|---|
| Flat 2, Ladywood Court, Shortheath Road884 m away | 54 m² | 74 m² | +20 m² +37% | 2024 |
|---|
| Heather View Cottage, Sunnydell Lane893 m away | 111 m² | 131 m² | +20 m² +18% | 2024 |
|---|
| 3, Rowan Chase678 m away | 122 m² | 142 m² | +20 m² +16% | 2022 |
|---|
| 15, Beacon Close499 m away | 86 m² | 106 m² | +20 m² +23% | 2012 |
|---|
| 29, High Street729 m away | 74 m² | 93 m² | +19 m² +26% | 2019 |
|---|
| 10a, Thorn Road269 m away | 88 m² | 105 m² | +17 m² +19% | 2023 |
|---|
| 1, Heather Cottages, Sunnydell Lane893 m away | 54 m² | 71 m² | +17 m² +31% | 2023 |
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| 19, Pottery Court980 m away | 58 m² | 74 m² | +16 m² +28% | 2026 |
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