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 BH13 7HD
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 |
|---|---|---|---|---|
| La Fontanella, 3a, Martello Road514 m away | 394 m² | 775 m² | +381 m² +97% | 2020 |
| 29, Brudenell Avenue770 m away | 267 m² | 642 m² | +375 m² +140% | 2024 |
| 28, Bury Road897 m away | 219 m² | 500 m² | +281 m² +128% | 2011 |
| Parkwood, 26, Western Avenue952 m away | 277 m² | 554 m² | +277 m² +100% | 2021 |
| 11, Newton Road180 m away | 251 m² | 509 m² | +258 m² +103% | 2021 |
| 16, Cliff Drive741 m away | 161 m² | 394 m² | +233 m² +145% | 2020 |
| 7, Martello Road514 m away | 261 m² | 490 m² | +229 m² +88% | 2026 |
| 4, Haig Avenue803 m away | 243 m² | 467 m² | +224 m² +92% | 2016 |
| 11, St Clair Road555 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.
| 184 m² |
| 404 m² |
| +220 m² +120% |
| 2017 |
| 72, Haven Road522 m away | 197 m² | 407 m² | +210 m² +107% | 2021 |
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| 3, Canford Crescent503 m away | 183 m² | 382 m² | +199 m² +109% | 2022 |
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| 7, Flaghead Road437 m away | 171 m² | 358 m² | +187 m² +109% | 2017 |
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| 35, Cliff Drive614 m away | 133 m² | 312 m² | +179 m² +135% | 2024 |
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| 1, Martello Road514 m away | 229 m² | 407 m² | +178 m² +78% | 2023 |
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| 5, Flaghead Road437 m away | 122 m² | 299 m² | +177 m² +145% | 2015 |
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| 35, Brudenell Avenue770 m away | 234 m² | 410 m² | +176 m² +75% | 2017 |
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| 24, Ravine Road320 m away | 167 m² | 342 m² | +175 m² +105% | 2011 |
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| 29, Nairn Road635 m away | 113 m² | 280 m² | +167 m² +148% | 2016 |
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| 36, Bury Road655 m away | 242 m² | 403 m² | +161 m² +67% | 2012 |
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| 3, Spencer Road333 m away | 214 m² | 370 m² | +156 m² +73% | 2014 |
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| 8, Lakeside Road925 m away | 203 m² | 354 m² | +151 m² +74% | 2014 |
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| 22, Spencer Road251 m away | 131 m² | 282 m² | +151 m² +115% | 2013 |
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| 15, Compton Avenue946 m away | 176 m² | 325 m² | +149 m² +85% | 2024 |
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| 33, Cliff Drive614 m away | 111 m² | 259 m² | +148 m² +133% | 2016 |
|---|
| 1, Mount Grace Drive934 m away | 247 m² | 391 m² | +144 m² +58% | 2018 |
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| 31, Western Avenue952 m away | 446 m² | 583 m² | +137 m² +31% | 2022 |
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| 22, St Clair Road602 m away | 113 m² | 249 m² | +136 m² +120% | 2024 |
|---|
| 4, St Clair Road602 m away | 187 m² | 318 m² | +131 m² +70% | 2018 |
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| 19, Flaghead Road437 m away | 134 m² | 261 m² | +127 m² +95% | 2019 |
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| 18a, St Clair Road602 m away | 124 m² | 250 m² | +126 m² +102% | 2015 |
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| 3a, Nairn Road473 m away | 102 m² | 227 m² | +125 m² +123% | 2011 |
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| 14, Cliff Drive741 m away | 196 m² | 319 m² | +123 m² +63% | 2013 |
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| 10, Moorfields Road215 m away | 105 m² | 226 m² | +121 m² +115% | 2017 |
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| Beaumont Lodge, 5, Beaumont Road352 m away | 87 m² | 207 m² | +120 m² +138% | 2015 |
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| 5, Links Road906 m away | 147 m² | 261 m² | +114 m² +78% | 2025 |
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| 16, Nairn Road480 m away | 106 m² | 216 m² | +110 m² +104% | 2024 |
|---|
| 101, Lilliput Road357 m away | 76 m² | 185 m² | +109 m² +143% | 2010 |
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| 8, Haig Avenue803 m away | 102 m² | 209 m² | +107 m² +105% | 2016 |
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| 104, Canford Cliffs Road968 m away | 235 m² | 338 m² | +103 m² +44% | 2023 |
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| 36a, Ravine Road320 m away | 141 m² | 242 m² | +101 m² +72% | 2023 |
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| 4, Meriden Close510 m away | 183 m² | 282 m² | +99 m² +54% | 2021 |
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| 3, Bingham Avenue904 m away | 378 m² | 477 m² | +99 m² +26% | 2010 |
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| Elmo, 9, Elmstead Road117 m away | 164 m² | 261 m² | +97 m² +59% | 2018 |
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| Aldinga, 25, Brudenell Avenue770 m away | 279 m² | 375 m² | +96 m² +34% | 2018 |
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| 42, Nairn Road752 m away | 177 m² | 272 m² | +95 m² +54% | 2021 |
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| 15, De Mauley Road0 m away | 199 m² | 294 m² | +95 m² +48% | 2020 |
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| 30, Cliff Drive266 m away | 93 m² | 187 m² | +94 m² +101% | 2014 |
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| 26a, Cliff Drive266 m away | 149 m² | 241 m² | +92 m² +62% | 2016 |
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| 11, Brudenell Avenue770 m away | 372 m² | 463 m² | +91 m² +24% | 2023 |
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| 12, Buccleuch Road952 m away | 200 m² | 289 m² | +89 m² +45% | 2024 |
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| 146, Canford Cliffs Road350 m away | 190 m² | 279 m² | +89 m² +47% | 2017 |
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| 2, Bingham Avenue857 m away | 119 m² | 205 m² | +86 m² +72% | 2008 |
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| 32, Chaddesley Glen987 m away | 181 m² | 265 m² | +84 m² +46% | 2015 |
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| 9, Beaumont Road352 m away | 115 m² | 198 m² | +83 m² +72% | 2017 |
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| 15, Canford Crescent663 m away | 213 m² | 295 m² | +82 m² +38% | 2014 |
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| 10a, Cliff Drive741 m away | 142 m² | 220 m² | +78 m² +55% | 2025 |
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| 4, Macandrew Road255 m away | 146 m² | 224 m² | +78 m² +53% | 2016 |
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| 16a, Martello Road451 m away | 338 m² | 415 m² | +77 m² +23% | 2023 |
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| 15, Fairway Road983 m away | 117 m² | 194 m² | +77 m² +66% | 2020 |
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| 6, Newton Road180 m away | 153 m² | 229 m² | +76 m² +50% | 2019 |
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| 2a, Brudenell Avenue770 m away | 358 m² | 433 m² | +75 m² +21% | 2010 |
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| Flat 3, Imperial Heights, 105, Lilliput Road357 m away | 109 m² | 180 m² | +71 m² +65% | 2020 |
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| 6, Chaddesley Pines698 m away | 230 m² | 300 m² | +70 m² +30% | 2014 |
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| 35, Bingham Avenue904 m away | 138 m² | 206 m² | +68 m² +49% | 2014 |
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| 3, Links View Avenue931 m away | 375 m² | 441 m² | +66 m² +18% | 2009 |
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| Flat 4, Pippin, 38, Nairn Road752 m away | 128 m² | 192 m² | +64 m² +50% | 2022 |
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| 20, Lakeside Road925 m away | 223 m² | 286 m² | +63 m² +28% | 2022 |
|---|
| 4, Moorfields Road215 m away | 197 m² | 258 m² | +61 m² +31% | 2019 |
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| 2, Compton Avenue911 m away | 97 m² | 155 m² | +58 m² +60% | 2009 |
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| 1, Newton Road180 m away | 170 m² | 224 m² | +54 m² +32% | 2023 |
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| 9, Newton Road180 m away | 210 m² | 263 m² | +53 m² +25% | 2025 |
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| 23a, Bingham Avenue904 m away | 155 m² | 208 m² | +53 m² +34% | 2020 |
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| 6, Buccleuch Road952 m away | 270 m² | 319 m² | +49 m² +18% | 2023 |
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| 9, Bingham Avenue904 m away | 168 m² | 216 m² | +48 m² +29% | 2019 |
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| 66, Lilliput Road301 m away | 268 m² | 315 m² | +47 m² +18% | 2022 |
|---|
| Flat 3, Fine Shade, 8a, Martello Park525 m away | 170 m² | 217 m² | +47 m² +28% | 2021 |
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| 7, Nairn Road473 m away | 165 m² | 211 m² | +46 m² +28% | 2025 |
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| 12, Maxwell Road331 m away | 162 m² | 207 m² | +45 m² +28% | 2023 |
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| 9, Brudenell Road916 m away | 186 m² | 231 m² | +45 m² +24% | 2013 |
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| 15, Newton Road180 m away | 199 m² | 242 m² | +43 m² +22% | 2015 |
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| Cliff Haven, Bodley Road284 m away | 208 m² | 248 m² | +40 m² +19% | 2019 |
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| 13, Elmstead Road117 m away | 234 m² | 270 m² | +36 m² +15% | 2013 |
|---|
| Flat 16, Forsyte Shades, 82, Lilliput Road301 m away | 181 m² | 216 m² | +35 m² +19% | 2021 |
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| Flat 14, Little Court, 15, Martello Road South481 m away | 90 m² | 125 m² | +35 m² +39% | 2021 |
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| Flat 1, Owlshott, 5, Martello Park525 m away | 180 m² | 209 m² | +29 m² +16% | 2013 |
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| 20, Haven Road217 m away | 53 m² | 80 m² | +27 m² +51% | 2021 |
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| 28, Cliff Drive266 m away | 72 m² | 99 m² | +27 m² +38% | 2013 |
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| Flat 12, High Trees, 2, Beach Road758 m away | 83 m² | 108 m² | +25 m² +30% | 2016 |
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| Flat 2, La Fontenella, 156, Canford Cliffs Road172 m away | 78 m² | 102 m² | +24 m² +31% | 2019 |
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| 8, Fairway Road983 m away | 142 m² | 166 m² | +24 m² +17% | 2017 |
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| 66, Haven Road522 m away | 159 m² | 183 m² | +24 m² +15% | 2015 |
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| 1 Harbour Close, 77, Haven Road985 m away | 79 m² | 102 m² | +23 m² +29% | 2023 |
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| Flat 3, 8, Maxwell Road331 m away | 63 m² | 84 m² | +21 m² +33% | 2022 |
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| 1, Flaghead Road562 m away | 112 m² | 133 m² | +21 m² +19% | 2016 |
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| Flat 4, Branksome Court, 5, Western Road555 m away | 64 m² | 84 m² | +20 m² +31% | 2025 |
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| Flat 7, Martello House, 2, Western Road432 m away | 89 m² | 109 m² | +20 m² +22% | 2023 |
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| Flat 6, High Trees, 2, Beach Road758 m away | 104 m² | 124 m² | +20 m² +19% | 2016 |
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| Flat 1, Island View, 36, Nairn Road752 m away | 105 m² | 125 m² | +20 m² +19% | 2008 |
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| Flat 8, Moonrakers, 101, Canford Cliffs Road63 m away | 105 m² | 122 m² | +17 m² +16% | 2025 |
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| 10, Brackens Way, 10, Martello Road South388 m away | 101 m² | 118 m² | +17 m² +17% | 2023 |
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| Flat 11, Haven Heights, 41, Haven Road190 m away | 83 m² | 100 m² | +17 m² +20% | 2012 |
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| Flat 4, Hepworth House, 13, Flaghead Road437 m away | 65 m² | 81 m² | +16 m² +25% | 2025 |
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