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 RM11 2PR
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 |
|---|---|---|---|---|
| 5, Elm Grove514 m away | 316 m² | 730 m² | +414 m² +131% | 2013 |
| 15, Freeman Way399 m away | 321 m² | 657 m² | +336 m² +105% | 2024 |
| 7, Woodlands Avenue632 m away | 248 m² | 555 m² | +307 m² +124% | 2015 |
| 41, Ernest Road437 m away | 209 m² | 516 m² | +307 m² +147% | 2013 |
| 21, Parkstone Avenue901 m away | 283 m² | 526 m² | +243 m² +86% | 2017 |
| 4, Porchester Close609 m away | 187 m² | 401 m² | +214 m² +114% | 2014 |
| 20, Sylvan Avenue293 m away | 296 m² | 507 m² | +211 m² +71% | 2017 |
| 4, Nelmes Road765 m away | 162 m² | 372 m² | +210 m² +130% | 2014 |
| 8, Ernest Road595 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.
| 218 m² |
| 422 m² |
| +204 m² +94% |
| 2016 |
| 111, Parkstone Avenue706 m away | 216 m² | 417 m² | +201 m² +93% | 2016 |
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| 7, Ferndown569 m away | 194 m² | 385 m² | +191 m² +98% | 2026 |
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| 3, Russetts679 m away | 151 m² | 326 m² | +175 m² +116% | 2021 |
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| 25, Ferndown569 m away | 127 m² | 302 m² | +175 m² +138% | 2015 |
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| 12, Rockchase Gardens844 m away | 208 m² | 378 m² | +170 m² +82% | 2020 |
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| 14, Elm Grove514 m away | 305 m² | 474 m² | +169 m² +55% | 2025 |
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| 15, Nelmes Way468 m away | 113 m² | 281 m² | +168 m² +149% | 2017 |
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| 40, Nelwyn Avenue212 m away | 133 m² | 299 m² | +166 m² +125% | 2023 |
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| 41, Nelmes Way332 m away | 201 m² | 362 m² | +161 m² +80% | 2025 |
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| 370, Wingletye Lane260 m away | 134 m² | 294 m² | +160 m² +119% | 2025 |
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| 18, Nelmes Crescent203 m away | 105 m² | 261 m² | +156 m² +149% | 2023 |
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| 9, Ayloffs Walk602 m away | 143 m² | 285 m² | +142 m² +99% | 2020 |
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| 1, Fairlawns Close959 m away | 201 m² | 342 m² | +141 m² +70% | 2015 |
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| 75, Parkstone Avenue643 m away | 229 m² | 367 m² | +138 m² +60% | 2019 |
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| 16, Ernest Road595 m away | 458 m² | 587 m² | +129 m² +28% | 2023 |
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| 60, Brookside450 m away | 115 m² | 243 m² | +128 m² +111% | 2016 |
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| 24, Great Nelmes Chase191 m away | 89 m² | 214 m² | +125 m² +140% | 2020 |
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| 36, Herbert Road887 m away | 368 m² | 487 m² | +119 m² +32% | 2024 |
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| 8, Brookside689 m away | 112 m² | 231 m² | +119 m² +106% | 2022 |
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| 12, Freeman Way399 m away | 206 m² | 323 m² | +117 m² +57% | 2023 |
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| 2a, Burntwood Avenue765 m away | 160 m² | 276 m² | +116 m² +73% | 2015 |
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| 1, Banyards492 m away | 142 m² | 256 m² | +114 m² +80% | 2023 |
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| 23, Elm Grove380 m away | 526 m² | 638 m² | +112 m² +21% | 2026 |
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| 15, Great Nelmes Chase201 m away | 121 m² | 232 m² | +111 m² +92% | 2025 |
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| 35, Great Nelmes Chase201 m away | 103 m² | 214 m² | +111 m² +108% | 2012 |
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| 1, Astwood Close923 m away | 418 m² | 527 m² | +109 m² +26% | 2021 |
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| 42, Parkstone Avenue758 m away | 481 m² | 588 m² | +107 m² +22% | 2010 |
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| 5, Mendoza Close459 m away | 209 m² | 314 m² | +105 m² +50% | 2022 |
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| 59, Ardleigh Green Road890 m away | 124 m² | 227 m² | +103 m² +83% | 2017 |
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| 22, Burntwood Avenue765 m away | 259 m² | 359 m² | +100 m² +39% | 2025 |
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| 356, Wingletye Lane260 m away | 102 m² | 199 m² | +97 m² +95% | 2018 |
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| 101, Nelmes Crescent115 m away | 145 m² | 235 m² | +90 m² +62% | 2015 |
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| 380, Wingletye Lane260 m away | 96 m² | 184 m² | +88 m² +92% | 2019 |
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| 37, Primrose Glen807 m away | 62 m² | 148 m² | +86 m² +139% | 2026 |
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| 32, Wych Elm Road970 m away | 94 m² | 179 m² | +85 m² +90% | 2025 |
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| 221, Wingletye Lane635 m away | 70 m² | 155 m² | +85 m² +121% | 2015 |
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| 15, The Sheilings68 m away | 114 m² | 198 m² | +84 m² +74% | 2023 |
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| 12, Nelmes Road765 m away | 184 m² | 265 m² | +81 m² +44% | 2025 |
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| 426, Wingletye Lane416 m away | 67 m² | 148 m² | +81 m² +121% | 2012 |
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| 29, Nelmes Crescent237 m away | 146 m² | 225 m² | +79 m² +54% | 2023 |
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| 4, Romney Chase429 m away | 122 m² | 200 m² | +78 m² +64% | 2016 |
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| 3, Burges Close551 m away | 231 m² | 307 m² | +76 m² +33% | 2014 |
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| 7, Nelmes Road765 m away | 258 m² | 333 m² | +75 m² +29% | 2018 |
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| 147, Haynes Road997 m away | 134 m² | 208 m² | +74 m² +55% | 2021 |
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| 163, Haynes Road997 m away | 79 m² | 153 m² | +74 m² +94% | 2017 |
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| 71, Ernest Road794 m away | 240 m² | 312 m² | +72 m² +30% | 2021 |
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| 6, Sylvan Avenue293 m away | 343 m² | 415 m² | +72 m² +21% | 2020 |
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| 21, Woodlands Avenue632 m away | 251 m² | 321 m² | +70 m² +28% | 2023 |
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| 10, Wych Elm Road868 m away | 84 m² | 153 m² | +69 m² +82% | 2016 |
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| 116, Cecil Avenue932 m away | 81 m² | 148 m² | +67 m² +83% | 2016 |
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| 6, Burntwood Avenue765 m away | 323 m² | 390 m² | +67 m² +21% | 2014 |
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| 8, The Woodfines939 m away | 199 m² | 264 m² | +65 m² +33% | 2016 |
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| 9, Russetts679 m away | 166 m² | 230 m² | +64 m² +39% | 2020 |
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| The Fold, 54a, Herbert Road887 m away | 342 m² | 404 m² | +62 m² +18% | 2024 |
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| 19a, Ernest Road545 m away | 155 m² | 217 m² | +62 m² +40% | 2023 |
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| 29, Great Nelmes Chase201 m away | 109 m² | 170 m² | +61 m² +56% | 2025 |
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| 2, Hubbards Chase490 m away | 83 m² | 144 m² | +61 m² +73% | 2025 |
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| 24, Primrose Glen851 m away | 67 m² | 128 m² | +61 m² +91% | 2014 |
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| 33, Wakerfield Close277 m away | 165 m² | 224 m² | +59 m² +36% | 2020 |
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| 38, Nelmes Crescent203 m away | 152 m² | 211 m² | +59 m² +39% | 2016 |
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| 89, Parkstone Avenue706 m away | 235 m² | 294 m² | +59 m² +25% | 2014 |
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| 8, Herbert Road999 m away | 227 m² | 285 m² | +58 m² +26% | 2026 |
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| 85, Cecil Avenue932 m away | 90 m² | 147 m² | +57 m² +63% | 2025 |
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| Cedar Lodge, Green Glades386 m away | 279 m² | 336 m² | +57 m² +20% | 2016 |
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| 70, Primrose Glen851 m away | 66 m² | 122 m² | +56 m² +85% | 2026 |
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| 2, Yevele Way892 m away | 121 m² | 177 m² | +56 m² +46% | 2015 |
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| 11, Nelwyn Avenue134 m away | 115 m² | 167 m² | +52 m² +45% | 2020 |
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| 4, Ernest Road595 m away | 250 m² | 302 m² | +52 m² +21% | 2016 |
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| 59, Hubbards Chase555 m away | 221 m² | 272 m² | +51 m² +23% | 2017 |
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| 268, Southend Arterial Road901 m away | 68 m² | 118 m² | +50 m² +74% | 2024 |
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| 3, Barleycorn Way376 m away | 125 m² | 174 m² | +49 m² +39% | 2026 |
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| 16, Nelmes Crescent203 m away | 118 m² | 165 m² | +47 m² +40% | 2022 |
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| 24, Essex Gardens513 m away | 77 m² | 124 m² | +47 m² +61% | 2017 |
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| 23, Macdonald Avenue739 m away | 64 m² | 110 m² | +46 m² +72% | 2023 |
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| 284, Southend Arterial Road901 m away | 88 m² | 134 m² | +46 m² +52% | 2023 |
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| 69, Birch Crescent760 m away | 81 m² | 126 m² | +45 m² +56% | 2020 |
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| 6, Nelmes Close155 m away | 199 m² | 243 m² | +44 m² +22% | 2025 |
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| 19, Barleycorn Way376 m away | 108 m² | 152 m² | +44 m² +41% | 2016 |
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| 311, Wingletye Lane260 m away | 99 m² | 142 m² | +43 m² +43% | 2020 |
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| 8, Ferndown569 m away | 81 m² | 124 m² | +43 m² +53% | 2010 |
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| 71, Macdonald Avenue739 m away | 167 m² | 209 m² | +42 m² +25% | 2024 |
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| 43, Ernest Road437 m away | 227 m² | 269 m² | +42 m² +19% | 2019 |
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| 25, Braemar Gardens690 m away | 70 m² | 112 m² | +42 m² +60% | 2014 |
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| 5a, Nelmes Road765 m away | 235 m² | 276 m² | +41 m² +17% | 2015 |
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| 33, Hubbards Chase555 m away | 85 m² | 124 m² | +39 m² +46% | 2022 |
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| 37, Cecil Avenue963 m away | 91 m² | 130 m² | +39 m² +43% | 2019 |
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| 7, Surrey Drive627 m away | 115 m² | 152 m² | +37 m² +32% | 2024 |
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| 62, Cecil Avenue927 m away | 112 m² | 149 m² | +37 m² +33% | 2020 |
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| 39, Wych Elm Road970 m away | 83 m² | 119 m² | +36 m² +43% | 2022 |
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| 62, Essex Gardens592 m away | 76 m² | 111 m² | +35 m² +46% | 2026 |
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| 34, Brookside689 m away | 93 m² | 127 m² | +34 m² +37% | 2024 |
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| 2a, Coombe Road961 m away | 88 m² | 122 m² | +34 m² +39% | 2009 |
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| 378, Wingletye Lane260 m away | 62 m² | 95 m² | +33 m² +53% | 2026 |
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| 25, Platford Green578 m away | 101 m² | 133 m² | +32 m² +32% | 2017 |
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| 15, The Witherings170 m away | 188 m² | 219 m² | +31 m² +16% | 2025 |
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| 28, Nelmes Crescent203 m away | 116 m² | 147 m² | +31 m² +27% | 2024 |
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| 8, The Sheilings68 m away | 193 m² | 223 m² | +30 m² +16% | 2022 |
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| 199, Wingletye Lane901 m away | 186 m² | 215 m² | +29 m² +16% | 2026 |
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| 114, Cecil Avenue932 m away | 96 m² | 125 m² | +29 m² +30% | 2025 |
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| 13, Surrey Drive627 m away | 76 m² | 105 m² | +29 m² +38% | 2019 |
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| 1, Ardleigh Green Road971 m away | 105 m² | 132 m² | +27 m² +26% | 2018 |
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| 22, Primrose Glen851 m away | 65 m² | 91 m² | +26 m² +40% | 2024 |
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| 96, Cecil Avenue927 m away | 87 m² | 113 m² | +26 m² +30% | 2010 |
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| 63, Rutland Drive449 m away | 79 m² | 104 m² | +25 m² +32% | 2024 |
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| 18, Berkshire Way710 m away | 76 m² | 100 m² | +24 m² +32% | 2026 |
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| 11, Wych Elm Road868 m away | 136 m² | 160 m² | +24 m² +18% | 2025 |
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| 16, Barleycorn Way376 m away | 141 m² | 165 m² | +24 m² +17% | 2021 |
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| 3, Rutland Approach496 m away | 81 m² | 105 m² | +24 m² +30% | 2018 |
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| 4, Elmdene Avenue169 m away | 142 m² | 165 m² | +23 m² +16% | 2025 |
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| 27, Essex Gardens513 m away | 84 m² | 107 m² | +23 m² +27% | 2016 |
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| 5, Copthorne Gardens427 m away | 114 m² | 137 m² | +23 m² +20% | 2014 |
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| 33, Macdonald Avenue739 m away | 69 m² | 90 m² | +21 m² +30% | 2021 |
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| 52, Hubbards Chase490 m away | 67 m² | 88 m² | +21 m² +31% | 2015 |
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| 2, Owlets Hall Close874 m away | 52 m² | 73 m² | +21 m² +40% | 2013 |
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| 11, Nelmes Close155 m away | 122 m² | 142 m² | +20 m² +16% | 2016 |
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| 288, Southend Arterial Road901 m away | 65 m² | 84 m² | +19 m² +29% | 2024 |
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| 33, Nelmes Crescent237 m away | 117 m² | 136 m² | +19 m² +16% | 2014 |
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| 200a, Wingletye Lane901 m away | 114 m² | 132 m² | +18 m² +16% | 2011 |
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| 209, Wingletye Lane635 m away | 92 m² | 109 m² | +17 m² +18% | 2023 |
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| 269, Wingletye Lane328 m away | 96 m² | 113 m² | +17 m² +18% | 2022 |
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| 1, Lincoln Close658 m away | 75 m² | 90 m² | +15 m² +20% | 2018 |
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| 4, Prospect Road837 m away | 56 m² | 71 m² | +15 m² +27% | 2016 |
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| 72, Birch Crescent760 m away | 67 m² | 82 m² | +15 m² +22% | 2015 |
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