Finding extended homes…
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Sign in to keep them on every device →Finding extended homes…
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 BH14 8EE
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 |
|---|---|---|---|---|
| 212, Sandbanks Road526 m away | 133 m² | 321 m² | +188 m² +141% | 2018 |
| 15, Blake Hill Crescent934 m away | 224 m² | 407 m² | +183 m² +82% | 2017 |
| 33, Elms Avenue0 m away | 271 m² | 450 m² | +179 m² +66% | 2025 |
| 64, Brownsea View Avenue741 m away | 129 m² | 305 m² | +176 m² +136% | 2013 |
| 2, Lagoon Road503 m away | 171 m² | 343 m² | +172 m² +101% | 2026 |
| 61, Sherwood Avenue740 m away | 122 m² | 287 m² | +165 m² +135% | 2021 |
| 12, Dorset Lake Avenue807 m away | 159 m² | 318 m² | +159 m² +100% | 2016 |
| 22, Brownsea View Avenue741 m away | 137 m² | 292 m² | +155 m² +113% | 2017 |
| 30, Orchard Avenue916 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.
| 124 m² |
| 277 m² |
| +153 m² +123% |
| 2026 |
| 34, Anthonys Avenue837 m away | 129 m² | 277 m² | +148 m² +115% | 2023 |
|---|
| 26, Pearce Avenue184 m away | 174 m² | 320 m² | +146 m² +84% | 2024 |
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| 62, Anthonys Avenue837 m away | 116 m² | 259 m² | +143 m² +123% | 2018 |
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| 11, Partridge Drive721 m away | 105 m² | 243 m² | +138 m² +131% | 2011 |
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| 11, Salterns Way584 m away | 176 m² | 313 m² | +137 m² +78% | 2013 |
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| 9, Partridge Walk686 m away | 123 m² | 257 m² | +134 m² +109% | 2025 |
|---|
| 23, Pearce Avenue124 m away | 145 m² | 277 m² | +132 m² +91% | 2015 |
|---|
| 4, Anthonys Avenue837 m away | 142 m² | 272 m² | +130 m² +92% | 2025 |
|---|
| 4, Lagoon Road503 m away | 155 m² | 284 m² | +129 m² +83% | 2017 |
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| 226, Sandbanks Road526 m away | 275 m² | 403 m² | +128 m² +47% | 2024 |
|---|
| 50, Blake Dene Road635 m away | 95 m² | 223 m² | +128 m² +135% | 2018 |
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| 21, Elms Avenue0 m away | 307 m² | 434 m² | +127 m² +41% | 2022 |
|---|
| 64, Elgin Road778 m away | 86 m² | 212 m² | +126 m² +147% | 2026 |
|---|
| 46, Anthonys Avenue837 m away | 189 m² | 315 m² | +126 m² +67% | 2020 |
|---|
| Wingletang, 1a, Dean Swift Crescent826 m away | 87 m² | 213 m² | +126 m² +145% | 2014 |
|---|
| 5, Kimberley Road988 m away | 137 m² | 259 m² | +122 m² +89% | 2026 |
|---|
| 19, Partridge Drive721 m away | 151 m² | 271 m² | +120 m² +79% | 2022 |
|---|
| 11, Hurst Hill964 m away | 121 m² | 238 m² | +117 m² +97% | 2016 |
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| 47, Pearce Avenue124 m away | 192 m² | 308 m² | +116 m² +60% | 2022 |
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| 14, Elms Avenue57 m away | 230 m² | 345 m² | +115 m² +50% | 2018 |
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| 7, Crawshaw Road703 m away | 87 m² | 202 m² | +115 m² +132% | 2018 |
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| 2, Elms Avenue57 m away | 151 m² | 265 m² | +114 m² +75% | 2013 |
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| 13, Elms Avenue0 m away | 181 m² | 292 m² | +111 m² +61% | 2019 |
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| 156, Sandbanks Road556 m away | 95 m² | 204 m² | +109 m² +115% | 2026 |
|---|
| 4, Sherwood Avenue802 m away | 87 m² | 196 m² | +109 m² +125% | 2017 |
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| 15, Austin Avenue534 m away | 88 m² | 197 m² | +109 m² +124% | 2014 |
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| 6, Elms Avenue57 m away | 77 m² | 185 m² | +108 m² +140% | 2023 |
|---|
| 259, Sandbanks Road377 m away | 111 m² | 219 m² | +108 m² +97% | 2011 |
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| 46, Whitefield Road731 m away | 72 m² | 179 m² | +107 m² +149% | 2018 |
|---|
| 86, Sherwood Avenue802 m away | 83 m² | 190 m² | +107 m² +129% | 2014 |
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| 45, Sherwood Avenue808 m away | 102 m² | 205 m² | +103 m² +101% | 2023 |
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| 80, Sherwood Avenue802 m away | 93 m² | 196 m² | +103 m² +111% | 2017 |
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| 24, Hurst Hill964 m away | 94 m² | 195 m² | +101 m² +107% | 2025 |
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| 30, Brownsea View Avenue741 m away | 181 m² | 282 m² | +101 m² +56% | 2022 |
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| 3, Worthington Crescent868 m away | 104 m² | 204 m² | +100 m² +96% | 2022 |
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| 69, Sherwood Avenue740 m away | 111 m² | 206 m² | +95 m² +86% | 2017 |
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| 7, Whitecliff Crescent585 m away | 109 m² | 204 m² | +95 m² +87% | 2016 |
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| 3, Elms Close221 m away | 104 m² | 198 m² | +94 m² +90% | 2013 |
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| 40, Blake Dene Road635 m away | 125 m² | 219 m² | +94 m² +75% | 2013 |
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| 10, Pottery Road689 m away | 93 m² | 186 m² | +93 m² +100% | 2021 |
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| 60, Elgin Road778 m away | 194 m² | 286 m² | +92 m² +47% | 2011 |
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| 132a, Sandbanks Road713 m away | 118 m² | 207 m² | +89 m² +75% | 2023 |
|---|
| 1, Pottery Road794 m away | 94 m² | 182 m² | +88 m² +94% | 2015 |
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| 4, Mill Hill Close830 m away | 73 m² | 160 m² | +87 m² +119% | 2017 |
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| 199, Sandbanks Road321 m away | 114 m² | 199 m² | +85 m² +75% | 2024 |
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| 48, Blake Dene Road635 m away | 97 m² | 182 m² | +85 m² +88% | 2011 |
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| 43, Sherwood Avenue808 m away | 93 m² | 177 m² | +84 m² +90% | 2019 |
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| 14, Orchard Avenue916 m away | 82 m² | 166 m² | +84 m² +102% | 2013 |
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| 84, Blake Hill Crescent964 m away | 133 m² | 215 m² | +82 m² +62% | 2022 |
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| Vergo, 68a, Brownsea View Avenue741 m away | 260 m² | 340 m² | +80 m² +31% | 2024 |
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| 2, Pearce Avenue184 m away | 209 m² | 289 m² | +80 m² +38% | 2019 |
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| 20, Elgin Road416 m away | 85 m² | 163 m² | +78 m² +92% | 2020 |
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| 3, Anthonys Avenue813 m away | 133 m² | 210 m² | +77 m² +58% | 2017 |
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| 32, Whitecliff Road762 m away | 277 m² | 352 m² | +75 m² +27% | 2014 |
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| 53, Sherwood Avenue740 m away | 100 m² | 174 m² | +74 m² +74% | 2018 |
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| 5, Twemlow Avenue981 m away | 179 m² | 252 m² | +73 m² +41% | 2020 |
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| 9, Twemlow Avenue981 m away | 178 m² | 248 m² | +70 m² +39% | 2019 |
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| Oyster, 2, Daylesford Close650 m away | 108 m² | 178 m² | +70 m² +65% | 2018 |
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| 170, Sandbanks Road232 m away | 133 m² | 202 m² | +69 m² +52% | 2015 |
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| 59, Sherwood Avenue740 m away | 147 m² | 215 m² | +68 m² +46% | 2019 |
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| 50, Elgin Road778 m away | 76 m² | 141 m² | +65 m² +86% | 2020 |
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| 14a, Anthonys Avenue837 m away | 346 m² | 411 m² | +65 m² +19% | 2011 |
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| 2a, Marina Drive399 m away | 104 m² | 168 m² | +64 m² +62% | 2014 |
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| 59, Sandbanks Road909 m away | 99 m² | 162 m² | +63 m² +64% | 2019 |
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| 183a, South Western Crescent902 m away | 79 m² | 140 m² | +61 m² +77% | 2023 |
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| 265, Sandbanks Road377 m away | 128 m² | 189 m² | +61 m² +48% | 2017 |
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| 8b, Partridge Walk686 m away | 344 m² | 404 m² | +60 m² +17% | 2023 |
|---|
| 18, Pottery Road689 m away | 85 m² | 145 m² | +60 m² +71% | 2021 |
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| 12, Mill Lane806 m away | 88 m² | 147 m² | +59 m² +67% | 2018 |
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| 110, Sandbanks Road713 m away | 118 m² | 176 m² | +58 m² +49% | 2022 |
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| 8, Broadwater Avenue772 m away | 77 m² | 135 m² | +58 m² +75% | 2018 |
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| 14, Mill Hill Close830 m away | 83 m² | 140 m² | +57 m² +69% | 2020 |
|---|
| 281, Sandbanks Road377 m away | 121 m² | 177 m² | +56 m² +46% | 2023 |
|---|
| 16, Whitecliff Crescent585 m away | 182 m² | 238 m² | +56 m² +31% | 2022 |
|---|
| Orion, 1, Daylesford Close650 m away | 128 m² | 183 m² | +55 m² +43% | 2017 |
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| 6, Sherwood Avenue802 m away | 103 m² | 157 m² | +54 m² +52% | 2017 |
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| 185, South Western Crescent902 m away | 95 m² | 148 m² | +53 m² +56% | 2023 |
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| 23, Worthington Crescent868 m away | 89 m² | 142 m² | +53 m² +60% | 2019 |
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| 4, Kimberley Road988 m away | 128 m² | 180 m² | +52 m² +41% | 2022 |
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| 118a, Sandbanks Road713 m away | 97 m² | 149 m² | +52 m² +54% | 2021 |
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| 38, Brownsea View Avenue741 m away | 172 m² | 224 m² | +52 m² +30% | 2014 |
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| 19, Brownsea View Avenue676 m away | 130 m² | 181 m² | +51 m² +39% | 2015 |
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| 5, Woodstock Road539 m away | 81 m² | 131 m² | +50 m² +62% | 2017 |
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| 2a, Lagoon Road503 m away | 143 m² | 192 m² | +49 m² +34% | 2025 |
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| 225, Sandbanks Road377 m away | 133 m² | 181 m² | +48 m² +36% | 2020 |
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| 32, Potters Way860 m away | 87 m² | 134 m² | +47 m² +54% | 2025 |
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| 63, Sherwood Avenue740 m away | 108 m² | 155 m² | +47 m² +44% | 2024 |
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| 24, Lagoon Road503 m away | 195 m² | 241 m² | +46 m² +24% | 2016 |
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| 304, Sandbanks Road787 m away | 141 m² | 186 m² | +45 m² +32% | 2024 |
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| 47, Orchard Avenue870 m away | 150 m² | 195 m² | +45 m² +30% | 2022 |
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| 8, Mill Lane806 m away | 189 m² | 233 m² | +44 m² +23% | 2021 |
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| 44, Whitefield Road731 m away | 126 m² | 169 m² | +43 m² +34% | 2024 |
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| 21, Partridge Drive721 m away | 227 m² | 269 m² | +42 m² +19% | 2019 |
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| 21, Arley Road693 m away | 63 m² | 105 m² | +42 m² +67% | 2016 |
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| 223, Sandbanks Road377 m away | 152 m² | 194 m² | +42 m² +28% | 2012 |
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| 10, Dorset Lake Avenue807 m away | 220 m² | 261 m² | +41 m² +19% | 2021 |
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| 2, Salterns Way626 m away | 88 m² | 128 m² | +40 m² +45% | 2014 |
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| 5, Turks Lane226 m away | 185 m² | 224 m² | +39 m² +21% | 2019 |
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| 150, Sandbanks Road556 m away | 99 m² | 138 m² | +39 m² +39% | 2015 |
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| 222, Sandbanks Road526 m away | 245 m² | 283 m² | +38 m² +16% | 2025 |
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| 11, Marina Drive399 m away | 133 m² | 171 m² | +38 m² +29% | 2023 |
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| 29a, Brownsea View Avenue676 m away | 172 m² | 210 m² | +38 m² +22% | 2015 |
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| 11, Blake Dene Road584 m away | 84 m² | 122 m² | +38 m² +45% | 2014 |
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| 22, Pottery Road689 m away | 77 m² | 114 m² | +37 m² +48% | 2019 |
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| 215, Sandbanks Road377 m away | 65 m² | 102 m² | +37 m² +57% | 2016 |
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| 10, Salterns Quay, 34, Salterns Way601 m away | 127 m² | 163 m² | +36 m² +28% | 2025 |
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| 6, Pearce Gardens198 m away | 129 m² | 165 m² | +36 m² +28% | 2019 |
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| 56, Austin Avenue473 m away | 140 m² | 176 m² | +36 m² +26% | 2014 |
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| 1, Lilliput Road841 m away | 146 m² | 181 m² | +35 m² +24% | 2023 |
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| 1, Joshuas Vista, 202, Sandbanks Road526 m away | 110 m² | 145 m² | +35 m² +32% | 2021 |
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| 2, Salterns Quay, 34, Salterns Way601 m away | 80 m² | 113 m² | +33 m² +41% | 2025 |
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| 37, Blake Dene Road584 m away | 119 m² | 151 m² | +32 m² +27% | 2022 |
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| 22, South Western Crescent858 m away | 95 m² | 127 m² | +32 m² +34% | 2022 |
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| 17, Sherwood Avenue808 m away | 106 m² | 138 m² | +32 m² +30% | 2021 |
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| 58, Anthonys Avenue837 m away | 153 m² | 185 m² | +32 m² +21% | 2021 |
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| Brescia, 20, Elms Avenue57 m away | 194 m² | 226 m² | +32 m² +16% | 2020 |
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| 160, Sandbanks Road556 m away | 148 m² | 178 m² | +30 m² +20% | 2025 |
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| 44, Brownsea View Avenue741 m away | 115 m² | 145 m² | +30 m² +26% | 2025 |
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| 68, Orchard Avenue916 m away | 167 m² | 197 m² | +30 m² +18% | 2022 |
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| Blue Lagoon Marine Centre, 202, Sandbanks Road526 m away | 115 m² | 145 m² | +30 m² +26% | 2021 |
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| 17, Pottery Road794 m away | 98 m² | 128 m² | +30 m² +31% | 2020 |
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| 70, Austin Avenue473 m away | 87 m² | 116 m² | +29 m² +33% | 2010 |
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| 6, Jennings Road951 m away | 94 m² | 122 m² | +28 m² +30% | 2022 |
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| 38, Elgin Road778 m away | 133 m² | 160 m² | +27 m² +20% | 2021 |
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| 3, Dorset Lake Avenue807 m away | 173 m² | 200 m² | +27 m² +16% | 2018 |
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| 232, Sandbanks Road526 m away | 110 m² | 136 m² | +26 m² +24% | 2015 |
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| 4, Jennings Road951 m away | 54 m² | 79 m² | +25 m² +46% | 2025 |
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| 1, Potters Way860 m away | 84 m² | 109 m² | +25 m² +30% | 2023 |
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| 8, Leslie Road750 m away | 110 m² | 134 m² | +24 m² +22% | 2024 |
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| 44, Sherwood Avenue802 m away | 115 m² | 139 m² | +24 m² +21% | 2014 |
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| 15, Pottery Road794 m away | 99 m² | 121 m² | +22 m² +22% | 2025 |
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| 5, Broadwater Avenue772 m away | 95 m² | 117 m² | +22 m² +23% | 2017 |
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| 58, Wedgwood Drive577 m away | 107 m² | 129 m² | +22 m² +21% | 2016 |
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| 7, Blake Dene Road584 m away | 75 m² | 97 m² | +22 m² +29% | 2014 |
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| 8, Whitefield Road731 m away | 117 m² | 138 m² | +21 m² +18% | 2026 |
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| 22, Broadwater Avenue772 m away | 80 m² | 101 m² | +21 m² +26% | 2025 |
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| 16, Jennings Road951 m away | 71 m² | 92 m² | +21 m² +30% | 2021 |
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| 21, Sherwood Avenue808 m away | 78 m² | 99 m² | +21 m² +27% | 2015 |
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| 27, Sherwood Avenue808 m away | 91 m² | 111 m² | +20 m² +22% | 2025 |
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| 88, Conifer Avenue817 m away | 103 m² | 123 m² | +20 m² +19% | 2022 |
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| 308, Sandbanks Road787 m away | 115 m² | 135 m² | +20 m² +17% | 2018 |
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| 28, Broadwater Avenue772 m away | 75 m² | 94 m² | +19 m² +25% | 2026 |
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| 42, Austin Avenue473 m away | 110 m² | 129 m² | +19 m² +17% | 2017 |
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| 79, Wedgwood Drive617 m away | 96 m² | 113 m² | +17 m² +18% | 2023 |
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| Flat 10, Harbour House, 49, Doulton Gardens668 m away | 73 m² | 90 m² | +17 m² +23% | 2023 |
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| 116, Sandbanks Road713 m away | 85 m² | 102 m² | +17 m² +20% | 2021 |
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| Flat 1, Coral Point, 21, Dorset Lake Avenue892 m away | 93 m² | 109 m² | +16 m² +17% | 2020 |
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| 6a, Elms Avenue57 m away | 75 m² | 90 m² | +15 m² +20% | 2013 |
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| 8, Mill Hill Close830 m away | 70 m² | 85 m² | +15 m² +21% | 2013 |
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