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 BH23 4EY
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 |
|---|---|---|---|---|
| 43, Rothesay Drive814 m away | 181 m² | 388 m² | +207 m² +114% | 2025 |
| 24, Avon Run Road751 m away | 215 m² | 405 m² | +190 m² +88% | 2022 |
| 4, Rook Hill Road667 m away | 189 m² | 377 m² | +188 m² +99% | 2016 |
| 6, Friars Road768 m away | 110 m² | 258 m² | +148 m² +135% | 2025 |
| 39, Southcliffe Road568 m away | 179 m² | 327 m² | +148 m² +83% | 2023 |
| 7, Saxonford Road254 m away | 116 m² | 260 m² | +144 m² +124% | 2025 |
| 2, Humphreys Bridge, Highcliffe Road307 m away | 102 m² | 238 m² | +136 m² +133% | 2026 |
| 5, Knightwood Close724 m away | 129 m² | 261 m² | +132 m² +102% | 2023 |
| 35, Seaway Avenue153 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.
| 155 m² |
| 281 m² |
| +126 m² +81% |
| 2025 |
| 19, Friars Road805 m away | 131 m² | 250 m² | +119 m² +91% | 2014 |
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| 18, Hynesbury Road319 m away | 135 m² | 249 m² | +114 m² +84% | 2024 |
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| 37, East Cliff Way0 m away | 82 m² | 194 m² | +112 m² +137% | 2024 |
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| 16, Avon Run Road963 m away | 112 m² | 224 m² | +112 m² +100% | 2024 |
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| 33, Southcliffe Road568 m away | 123 m² | 229 m² | +106 m² +86% | 2011 |
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| 40, Hynesbury Road319 m away | 132 m² | 235 m² | +103 m² +78% | 2024 |
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| 31, Wellington Avenue110 m away | 72 m² | 175 m² | +103 m² +143% | 2017 |
|---|
| 2, Smugglers Lane South894 m away | 218 m² | 310 m² | +92 m² +42% | 2020 |
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| 16, Nea Close881 m away | 84 m² | 173 m² | +89 m² +106% | 2020 |
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| 1, Auckland Road161 m away | 166 m² | 248 m² | +82 m² +49% | 2020 |
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| 40, Wellington Avenue164 m away | 90 m² | 166 m² | +76 m² +84% | 2019 |
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| 31, Thistle Close790 m away | 108 m² | 184 m² | +76 m² +70% | 2015 |
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| 6, Southcliffe Road495 m away | 77 m² | 153 m² | +76 m² +99% | 2014 |
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| 52, Rothesay Drive814 m away | 123 m² | 198 m² | +75 m² +61% | 2026 |
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| 36, East Cliff Way0 m away | 79 m² | 154 m² | +75 m² +95% | 2017 |
|---|
| 12, Smugglers Wood Road888 m away | 103 m² | 174 m² | +71 m² +69% | 2023 |
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| 54, Rothesay Drive814 m away | 92 m² | 162 m² | +70 m² +76% | 2011 |
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| 5, Saxonford Road254 m away | 117 m² | 185 m² | +68 m² +58% | 2024 |
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| 14, Shelley Close268 m away | 87 m² | 155 m² | +68 m² +78% | 2012 |
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| 5, Tangmere Close674 m away | 98 m² | 165 m² | +67 m² +68% | 2022 |
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| 12, Rowan Drive619 m away | 82 m² | 144 m² | +62 m² +76% | 2018 |
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| 3, Nea Close881 m away | 74 m² | 135 m² | +61 m² +82% | 2013 |
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| 29, East Cliff Way0 m away | 114 m² | 174 m² | +60 m² +53% | 2019 |
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| 39, Manning Avenue912 m away | 90 m² | 149 m² | +59 m² +66% | 2025 |
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| 24, Hynesbury Road319 m away | 124 m² | 183 m² | +59 m² +48% | 2016 |
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| 8, Copse Way787 m away | 93 m² | 148 m² | +55 m² +59% | 2021 |
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| 1a, Wellington Avenue110 m away | 107 m² | 162 m² | +55 m² +51% | 2011 |
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| 12, Curzon Way540 m away | 90 m² | 144 m² | +54 m² +60% | 2020 |
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| 25, Celandine Close638 m away | 57 m² | 110 m² | +53 m² +93% | 2020 |
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| 4, Brook Way346 m away | 96 m² | 148 m² | +52 m² +54% | 2026 |
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| 16, Saffron Drive743 m away | 60 m² | 112 m² | +52 m² +87% | 2024 |
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| 14, Hynesbury Road319 m away | 165 m² | 216 m² | +51 m² +31% | 2026 |
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| 7, Curzon Way540 m away | 89 m² | 140 m² | +51 m² +57% | 2025 |
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| 19, Stirling Way798 m away | 81 m² | 131 m² | +50 m² +62% | 2016 |
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| 2, East Cliff Way0 m away | 123 m² | 169 m² | +46 m² +37% | 2022 |
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| 7, Island View Avenue951 m away | 132 m² | 177 m² | +45 m² +34% | 2020 |
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| 15, Shelley Close268 m away | 88 m² | 133 m² | +45 m² +51% | 2019 |
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| 3, Poppy Close830 m away | 78 m² | 123 m² | +45 m² +58% | 2019 |
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| 9, Nea Close881 m away | 75 m² | 118 m² | +43 m² +57% | 2015 |
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| 19, Grange Road847 m away | 75 m² | 117 m² | +42 m² +56% | 2020 |
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| 56, Rothesay Drive814 m away | 106 m² | 147 m² | +41 m² +39% | 2026 |
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| 8, Wellington Avenue164 m away | 119 m² | 160 m² | +41 m² +34% | 2020 |
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| 1, Bure Close574 m away | 67 m² | 108 m² | +41 m² +61% | 2015 |
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| 21, Freshwater Road233 m away | 145 m² | 185 m² | +40 m² +28% | 2025 |
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| 7, Nea Road799 m away | 92 m² | 132 m² | +40 m² +43% | 2014 |
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| 9, Andover Close485 m away | 57 m² | 95 m² | +38 m² +67% | 2023 |
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| 23, Freshwater Road233 m away | 147 m² | 185 m² | +38 m² +26% | 2019 |
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| 16, Curzon Way540 m away | 119 m² | 157 m² | +38 m² +32% | 2018 |
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| 10, Wellington Avenue164 m away | 177 m² | 214 m² | +37 m² +21% | 2025 |
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| 4, Nea Close881 m away | 108 m² | 145 m² | +37 m² +34% | 2017 |
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| 2, Halifax Way767 m away | 77 m² | 112 m² | +35 m² +45% | 2025 |
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| 4, Ridgefield Gardens907 m away | 80 m² | 115 m² | +35 m² +44% | 2016 |
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| 6, East Cliff Way0 m away | 183 m² | 217 m² | +34 m² +19% | 2026 |
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| 1, Dunedin Grove77 m away | 80 m² | 114 m² | +34 m² +43% | 2023 |
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| 155, Saffron Drive959 m away | 54 m² | 88 m² | +34 m² +63% | 2021 |
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| 8, Saxonford Road254 m away | 181 m² | 214 m² | +33 m² +18% | 2022 |
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| 12, Grange Road847 m away | 75 m² | 108 m² | +33 m² +44% | 2016 |
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| 31, Southcliffe Road568 m away | 192 m² | 224 m² | +32 m² +17% | 2025 |
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| 12, Rook Hill Road667 m away | 95 m² | 127 m² | +32 m² +34% | 2023 |
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| 20, Medina Way306 m away | 121 m² | 153 m² | +32 m² +26% | 2011 |
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| 5, Balfour Close763 m away | 107 m² | 138 m² | +31 m² +29% | 2026 |
|---|
| 5, Freshwater Road233 m away | 174 m² | 205 m² | +31 m² +18% | 2018 |
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| 22, Seaway Avenue112 m away | 187 m² | 217 m² | +30 m² +16% | 2024 |
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| 4, Mallow Close696 m away | 83 m² | 113 m² | +30 m² +36% | 2023 |
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| 10, East Cliff Way0 m away | 94 m² | 124 m² | +30 m² +32% | 2022 |
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| 243, Smugglers Lane North766 m away | 74 m² | 103 m² | +29 m² +39% | 2026 |
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| 24, Celandine Close638 m away | 58 m² | 87 m² | +29 m² +50% | 2024 |
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| 18, Bure Homage Gardens872 m away | 97 m² | 126 m² | +29 m² +30% | 2022 |
|---|
| 3, Thistle Close790 m away | 142 m² | 171 m² | +29 m² +20% | 2021 |
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| 3, Lysander Close447 m away | 86 m² | 114 m² | +28 m² +33% | 2025 |
|---|
| 13, St Georges Close521 m away | 71 m² | 99 m² | +28 m² +39% | 2019 |
|---|
| 6, Curzon Way540 m away | 108 m² | 136 m² | +28 m² +26% | 2012 |
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| 16, Glengarry Way364 m away | 129 m² | 156 m² | +27 m² +21% | 2025 |
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| 5, Seafield Road305 m away | 93 m² | 120 m² | +27 m² +29% | 2023 |
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| 4, Copse Way787 m away | 110 m² | 137 m² | +27 m² +25% | 2022 |
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| 24, Seaway Avenue112 m away | 163 m² | 190 m² | +27 m² +17% | 2021 |
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| 37, Seafield Road305 m away | 175 m² | 202 m² | +27 m² +15% | 2020 |
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| 9, Smugglers Lane South894 m away | 80 m² | 107 m² | +27 m² +34% | 2019 |
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| 46, Lymington Road350 m away | 67 m² | 94 m² | +27 m² +40% | 2014 |
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| 20, Blenheim Drive896 m away | 56 m² | 83 m² | +27 m² +48% | 2014 |
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| 1, Copse Way787 m away | 78 m² | 103 m² | +25 m² +32% | 2016 |
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| 6, Dakota Close788 m away | 87 m² | 111 m² | +24 m² +28% | 2025 |
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| 23, Primrose Way843 m away | 84 m² | 108 m² | +24 m² +29% | 2022 |
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| 83, Bure Lane647 m away | 75 m² | 99 m² | +24 m² +32% | 2020 |
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| 10, Vecta Close390 m away | 118 m² | 142 m² | +24 m² +20% | 2017 |
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| 10, Pine Crescent912 m away | 83 m² | 107 m² | +24 m² +29% | 2015 |
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| 25, Nea Road984 m away | 76 m² | 100 m² | +24 m² +32% | 2015 |
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| 7, Blenheim Drive896 m away | 66 m² | 89 m² | +23 m² +35% | 2021 |
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| 21, Smugglers Wood Road926 m away | 88 m² | 111 m² | +23 m² +26% | 2013 |
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| 9, Woodland Way680 m away | 96 m² | 118 m² | +22 m² +23% | 2023 |
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| 3, Smugglers Lane South894 m away | 95 m² | 116 m² | +21 m² +22% | 2026 |
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| 18, East Cliff Way0 m away | 115 m² | 136 m² | +21 m² +18% | 2022 |
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| 20, Donnington Drive495 m away | 102 m² | 122 m² | +20 m² +20% | 2025 |
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| 34, Pine Crescent912 m away | 72 m² | 92 m² | +20 m² +28% | 2023 |
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| 20, Pine Crescent912 m away | 92 m² | 112 m² | +20 m² +22% | 2016 |
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| 5, Highcliffe Road307 m away | 110 m² | 129 m² | +19 m² +17% | 2026 |
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| Flat 11, Shelley Hamlets, 70, Lymington Road490 m away | 53 m² | 72 m² | +19 m² +36% | 2026 |
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| 6, Stirling Way798 m away | 76 m² | 95 m² | +19 m² +25% | 2025 |
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| 16, Manning Avenue912 m away | 94 m² | 113 m² | +19 m² +20% | 2023 |
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| 10, Bluebell Close765 m away | 75 m² | 94 m² | +19 m² +25% | 2021 |
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| 20, Bure Close574 m away | 67 m² | 86 m² | +19 m² +28% | 2019 |
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| 5, Cherry Mews908 m away | 83 m² | 101 m² | +18 m² +22% | 2024 |
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| 4, Bure Homage Lane997 m away | 109 m² | 126 m² | +17 m² +16% | 2021 |
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| 4, Brabazon Drive741 m away | 83 m² | 99 m² | +16 m² +19% | 2011 |
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| 8, Wessex Close358 m away | 76 m² | 92 m² | +16 m² +21% | 2010 |
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| 7, Britannia Way696 m away | 74 m² | 89 m² | +15 m² +20% | 2012 |
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