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 N2 8GA
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 |
|---|---|---|---|---|
| 42, Beech Drive820 m away | 233 m² | 506 m² | +273 m² +117% | 2021 |
| 31, Abbots Gardens448 m away | 162 m² | 398 m² | +236 m² +146% | 2020 |
| 219, Creighton Avenue459 m away | 137 m² | 292 m² | +155 m² +113% | 2022 |
| 1, Ringwood Avenue950 m away | 215 m² | 365 m² | +150 m² +70% | 2024 |
| 6, Deansway390 m away | 108 m² | 223 m² | +115 m² +106% | 2015 |
| 72, Twyford Avenue953 m away | 120 m² | 235 m² | +115 m² +96% | 2009 |
| 24, Bancroft Avenue952 m away | 157 m² | 261 m² | +104 m² +66% | 2015 |
| 26, Ringwood Avenue999 m away | 183 m² | 284 m² | +101 m² +55% | 2020 |
| Flat 5, 16, Aylmer Road961 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.
| 180 m² |
| 280 m² |
| +100 m² +56% |
| 2013 |
| 34, Norrice Lea993 m away | 171 m² | 268 m² | +97 m² +57% | 2020 |
|---|
| 198, Creighton Avenue781 m away | 155 m² | 247 m² | +92 m² +59% | 2025 |
|---|
| 7, Elm Gardens478 m away | 111 m² | 198 m² | +87 m² +78% | 2026 |
|---|
| 109a, High Road278 m away | 71 m² | 158 m² | +87 m² +123% | 2023 |
|---|
| 13, Blandford Close808 m away | 55 m² | 137 m² | +82 m² +149% | 2018 |
|---|
| 25, Greenfield Drive984 m away | 115 m² | 195 m² | +80 m² +70% | 2024 |
|---|
| 176, East End Road253 m away | 147 m² | 227 m² | +80 m² +54% | 2022 |
|---|
| 11, Bancroft Avenue952 m away | 204 m² | 284 m² | +80 m² +39% | 2021 |
|---|
| 110, Brim Hill524 m away | 130 m² | 206 m² | +76 m² +58% | 2014 |
|---|
| 188, East End Road253 m away | 97 m² | 171 m² | +74 m² +76% | 2024 |
|---|
| 209, Creighton Avenue459 m away | 136 m² | 207 m² | +71 m² +52% | 2011 |
|---|
| 7, Elmhurst Avenue218 m away | 109 m² | 179 m² | +70 m² +64% | 2023 |
|---|
| 8, Park Hall Road557 m away | 97 m² | 166 m² | +69 m² +71% | 2024 |
|---|
| 12, Talbot Avenue230 m away | 110 m² | 178 m² | +68 m² +62% | 2024 |
|---|
| 23, Twyford Avenue869 m away | 197 m² | 265 m² | +68 m² +35% | 2022 |
|---|
| 24, Huntingdon Road444 m away | 104 m² | 172 m² | +68 m² +65% | 2021 |
|---|
| 11, Leicester Road481 m away | 61 m² | 129 m² | +68 m² +111% | 2014 |
|---|
| 39, Vivian Way646 m away | 246 m² | 314 m² | +68 m² +28% | 2011 |
|---|
| 26, Springcroft Avenue746 m away | 108 m² | 174 m² | +66 m² +61% | 2026 |
|---|
| 26, Heath View719 m away | 78 m² | 144 m² | +66 m² +85% | 2018 |
|---|
| 32, Oakview Gardens181 m away | 90 m² | 156 m² | +66 m² +73% | 2014 |
|---|
| 43, Lyttelton Road875 m away | 89 m² | 153 m² | +64 m² +72% | 2024 |
|---|
| 19, Lankaster Gardens934 m away | 94 m² | 157 m² | +63 m² +67% | 2024 |
|---|
| 224, Creighton Avenue444 m away | 175 m² | 238 m² | +63 m² +36% | 2016 |
|---|
| 19, Vivian Way655 m away | 103 m² | 165 m² | +62 m² +60% | 2025 |
|---|
| 127, Abbots Gardens360 m away | 115 m² | 177 m² | +62 m² +54% | 2021 |
|---|
| 48, Huntingdon Road444 m away | 143 m² | 204 m² | +61 m² +43% | 2023 |
|---|
| 1, Church Vale749 m away | 179 m² | 240 m² | +61 m² +34% | 2023 |
|---|
| 33, Bancroft Avenue952 m away | 217 m² | 277 m² | +60 m² +28% | 2026 |
|---|
| 16, Springcroft Avenue746 m away | 112 m² | 171 m² | +59 m² +53% | 2011 |
|---|
| 91, Bedford Road420 m away | 115 m² | 172 m² | +57 m² +50% | 2024 |
|---|
| 32, Church Lane328 m away | 178 m² | 235 m² | +57 m² +32% | 2023 |
|---|
| 78, Great North Road898 m away | 193 m² | 250 m² | +57 m² +30% | 2023 |
|---|
| 426, Long Lane371 m away | 81 m² | 137 m² | +56 m² +69% | 2019 |
|---|
| 6, Elm Gardens478 m away | 95 m² | 150 m² | +55 m² +58% | 2024 |
|---|
| 2, Huntingdon Road444 m away | 62 m² | 117 m² | +55 m² +89% | 2015 |
|---|
| Flat 1, 14, Taunton Drive656 m away | 39 m² | 93 m² | +54 m² +138% | 2021 |
|---|
| 56, Great North Road996 m away | 216 m² | 270 m² | +54 m² +25% | 2014 |
|---|
| 31, Leicester Road481 m away | 137 m² | 190 m² | +53 m² +39% | 2024 |
|---|
| 69, Fortis Green716 m away | 211 m² | 264 m² | +53 m² +25% | 2024 |
|---|
| 67, Brackenbury Road659 m away | 73 m² | 126 m² | +53 m² +73% | 2023 |
|---|
| 62, Leopold Road202 m away | 57 m² | 110 m² | +53 m² +93% | 2021 |
|---|
| 5, Beaumont Close617 m away | 167 m² | 220 m² | +53 m² +32% | 2021 |
|---|
| 20, Ludlow Way880 m away | 107 m² | 160 m² | +53 m² +50% | 2020 |
|---|
| 6, Ringwood Avenue999 m away | 186 m² | 238 m² | +52 m² +28% | 2026 |
|---|
| 30, Eastern Road908 m away | 68 m² | 120 m² | +52 m² +76% | 2021 |
|---|
| Yardley, 10, The Bishops Avenue680 m away | 275 m² | 326 m² | +51 m² +19% | 2026 |
|---|
| 21, Lankaster Gardens934 m away | 95 m² | 146 m² | +51 m² +54% | 2024 |
|---|
| 61c, High Road428 m away | 71 m² | 122 m² | +51 m² +72% | 2014 |
|---|
| 14, Bedford Road415 m away | 104 m² | 154 m² | +50 m² +48% | 2026 |
|---|
| 56, Hamilton Road679 m away | 78 m² | 128 m² | +50 m² +64% | 2015 |
|---|
| 4, Devon Rise590 m away | 134 m² | 183 m² | +49 m² +37% | 2026 |
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| Flat 27, Lyttelton Court, Lyttelton Road927 m away | 87 m² | 136 m² | +49 m² +56% | 2019 |
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| 10, Leicester Road459 m away | 166 m² | 215 m² | +49 m² +30% | 2011 |
|---|
| 6, Bedford Road415 m away | 96 m² | 144 m² | +48 m² +50% | 2020 |
|---|
| 3, Greenhalgh Walk853 m away | 139 m² | 187 m² | +48 m² +35% | 2012 |
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| 16, Ossulton Way923 m away | 152 m² | 200 m² | +48 m² +32% | 2012 |
|---|
| 16, Huntingdon Road444 m away | 129 m² | 176 m² | +47 m² +36% | 2024 |
|---|
| 12, Elm Gardens478 m away | 88 m² | 135 m² | +47 m² +53% | 2020 |
|---|
| 9, Gurney Drive688 m away | 129 m² | 175 m² | +46 m² +36% | 2023 |
|---|
| 3, Bedford Road420 m away | 119 m² | 165 m² | +46 m² +39% | 2022 |
|---|
| 3, Maya Road786 m away | 116 m² | 162 m² | +46 m² +40% | 2022 |
|---|
| 1, Lynmouth Road956 m away | 72 m² | 118 m² | +46 m² +64% | 2010 |
|---|
| 4, Bedford Road415 m away | 80 m² | 125 m² | +45 m² +56% | 2026 |
|---|
| 8, Cherry Tree Road838 m away | 91 m² | 136 m² | +45 m² +49% | 2026 |
|---|
| 41, Hertford Road434 m away | 116 m² | 161 m² | +45 m² +39% | 2025 |
|---|
| 115, Abbots Gardens360 m away | 111 m² | 156 m² | +45 m² +41% | 2023 |
|---|
| 14, Cherry Tree Road838 m away | 99 m² | 144 m² | +45 m² +45% | 2022 |
|---|
| 15, Leicester Road481 m away | 120 m² | 165 m² | +45 m² +38% | 2021 |
|---|
| 10, Fairlawn Avenue503 m away | 96 m² | 141 m² | +45 m² +47% | 2017 |
|---|
| 34, Summerlee Avenue664 m away | 54 m² | 99 m² | +45 m² +83% | 2014 |
|---|
| 8, Elmfield Road413 m away | 90 m² | 134 m² | +44 m² +49% | 2025 |
|---|
| 13, Huntingdon Road441 m away | 113 m² | 157 m² | +44 m² +39% | 2025 |
|---|
| 51, Fortis Green652 m away | 99 m² | 143 m² | +44 m² +44% | 2021 |
|---|
| 51, Manor Park Road494 m away | 95 m² | 139 m² | +44 m² +46% | 2018 |
|---|
| 20, Bancroft Avenue952 m away | 176 m² | 219 m² | +43 m² +24% | 2026 |
|---|
| 44, Hamilton Road679 m away | 78 m² | 121 m² | +43 m² +55% | 2025 |
|---|
| 5, Huntingdon Road441 m away | 148 m² | 191 m² | +43 m² +29% | 2023 |
|---|
| 74, Summerlee Avenue727 m away | 56 m² | 99 m² | +43 m² +77% | 2021 |
|---|
| 17, Greenhalgh Walk853 m away | 122 m² | 165 m² | +43 m² +35% | 2019 |
|---|
| 83, Brackenbury Road659 m away | 68 m² | 111 m² | +43 m² +63% | 2018 |
|---|
| 43, Beech Drive873 m away | 187 m² | 230 m² | +43 m² +23% | 2013 |
|---|
| 70, Durham Road605 m away | 54 m² | 97 m² | +43 m² +80% | 2009 |
|---|
| 16, Chandos Road491 m away | 115 m² | 157 m² | +42 m² +37% | 2023 |
|---|
| 28, Ludlow Way880 m away | 103 m² | 145 m² | +42 m² +41% | 2021 |
|---|
| 103, Brim Hill489 m away | 117 m² | 159 m² | +42 m² +36% | 2020 |
|---|
| 47, Heath View641 m away | 87 m² | 129 m² | +42 m² +48% | 2014 |
|---|
| 16, Hamilton Road679 m away | 75 m² | 116 m² | +41 m² +55% | 2024 |
|---|
| 95, Bedford Road420 m away | 142 m² | 183 m² | +41 m² +29% | 2018 |
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| 22, Lincoln Road499 m away | 133 m² | 174 m² | +41 m² +31% | 2018 |
|---|
| 101, East End Road673 m away | 47 m² | 88 m² | +41 m² +87% | 2012 |
|---|
| 56, Bancroft Avenue952 m away | 192 m² | 233 m² | +41 m² +21% | 2012 |
|---|
| 12, Chandos Road491 m away | 97 m² | 137 m² | +40 m² +41% | 2022 |
|---|
| 24, Lynmouth Road983 m away | 156 m² | 196 m² | +40 m² +26% | 2015 |
|---|
| 8, Stanley Road128 m away | 139 m² | 178 m² | +39 m² +28% | 2024 |
|---|
| 75, Summerlee Avenue744 m away | 93 m² | 132 m² | +39 m² +42% | 2022 |
|---|
| 33, Ludlow Way897 m away | 91 m² | 130 m² | +39 m² +43% | 2022 |
|---|
| 46, Park Hall Road675 m away | 121 m² | 160 m² | +39 m² +32% | 2016 |
|---|
| 68, Park Hall Road675 m away | 129 m² | 167 m² | +38 m² +29% | 2025 |
|---|
| 28, Vivian Way706 m away | 165 m² | 203 m² | +38 m² +23% | 2025 |
|---|
| 25, Greenhalgh Walk853 m away | 148 m² | 186 m² | +38 m² +26% | 2024 |
|---|
| 24, Lankaster Gardens975 m away | 89 m² | 127 m² | +38 m² +43% | 2024 |
|---|
| 5, Stanley Road128 m away | 163 m² | 201 m² | +38 m² +23% | 2023 |
|---|
| 25, Deansway404 m away | 103 m² | 141 m² | +38 m² +37% | 2023 |
|---|
| 51, Hertford Road434 m away | 117 m² | 155 m² | +38 m² +32% | 2020 |
|---|
| 96, Huntingdon Road444 m away | 57 m² | 95 m² | +38 m² +67% | 2017 |
|---|
| 9, The Causeway324 m away | 119 m² | 157 m² | +38 m² +32% | 2016 |
|---|
| 2, Howard Walk585 m away | 105 m² | 143 m² | +38 m² +36% | 2016 |
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| 19, Leicester Road481 m away | 124 m² | 162 m² | +38 m² +31% | 2010 |
|---|
| 12, Richmond Road794 m away | 85 m² | 122 m² | +37 m² +44% | 2025 |
|---|
| Flat A, 52, Great North Road996 m away | 31 m² | 68 m² | +37 m² +119% | 2024 |
|---|
| 61, Park Hall Road702 m away | 56 m² | 93 m² | +37 m² +66% | 2011 |
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| 26, Hertford Road426 m away | 94 m² | 130 m² | +36 m² +38% | 2025 |
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| 31a, Sedgemere Avenue544 m away | 85 m² | 121 m² | +36 m² +42% | 2024 |
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| 4, Baronsmere Road580 m away | 121 m² | 157 m² | +36 m² +30% | 2022 |
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| 5, Park Hall Road585 m away | 112 m² | 148 m² | +36 m² +32% | 2022 |
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| 24, Lincoln Road499 m away | 128 m² | 164 m² | +36 m² +28% | 2020 |
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| Flat 3, 42, Fortis Green528 m away | 106 m² | 142 m² | +36 m² +34% | 2019 |
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| 21, Ingram Road657 m away | 128 m² | 164 m² | +36 m² +28% | 2019 |
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| 10, Brownswell Road738 m away | 37 m² | 73 m² | +36 m² +97% | 2019 |
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| 125, Ossulton Way738 m away | 33 m² | 69 m² | +36 m² +109% | 2018 |
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| 6, Aylmer Road961 m away | 223 m² | 259 m² | +36 m² +16% | 2016 |
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| 9, Ringwood Avenue950 m away | 191 m² | 227 m² | +36 m² +19% | 2011 |
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| 18, Hamilton Road679 m away | 71 m² | 106 m² | +35 m² +49% | 2026 |
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| 1, Richmond Road794 m away | 55 m² | 90 m² | +35 m² +64% | 2026 |
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| 63, Huntingdon Road441 m away | 121 m² | 156 m² | +35 m² +29% | 2021 |
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| 22a, Sedgemere Avenue592 m away | 100 m² | 135 m² | +35 m² +35% | 2021 |
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| 12, Oakview Gardens181 m away | 149 m² | 184 m² | +35 m² +23% | 2020 |
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| 28, Lankaster Gardens975 m away | 91 m² | 126 m² | +35 m² +38% | 2020 |
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| 13, Leopold Road264 m away | 63 m² | 98 m² | +35 m² +56% | 2019 |
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| 25, Ringwood Avenue950 m away | 211 m² | 246 m² | +35 m² +17% | 2019 |
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| 28, Hertford Road426 m away | 94 m² | 128 m² | +34 m² +36% | 2026 |
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| 80, Hertford Road426 m away | 142 m² | 176 m² | +34 m² +24% | 2026 |
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| 45, Park Hall Road585 m away | 58 m² | 92 m² | +34 m² +59% | 2026 |
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| 19, Leopold Road264 m away | 72 m² | 106 m² | +34 m² +47% | 2019 |
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| Flat 5, Cherry Tree Hill, 99a, Great North Road781 m away | 76 m² | 109 m² | +33 m² +43% | 2022 |
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| 84, Bedford Road415 m away | 138 m² | 171 m² | +33 m² +24% | 2021 |
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| Flat 2, Chasewood Lodge, 366, Long Lane617 m away | 44 m² | 77 m² | +33 m² +75% | 2020 |
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| 51, Brackenbury Road659 m away | 85 m² | 118 m² | +33 m² +39% | 2019 |
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| 17, Market Place198 m away | 41 m² | 74 m² | +33 m² +80% | 2012 |
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| 89, Hertford Road434 m away | 89 m² | 121 m² | +32 m² +36% | 2025 |
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| 44, Lincoln Road499 m away | 59 m² | 91 m² | +32 m² +54% | 2025 |
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| 3, Blandford Close808 m away | 123 m² | 155 m² | +32 m² +26% | 2022 |
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| 26, Church Lane328 m away | 70 m² | 102 m² | +32 m² +46% | 2020 |
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| Flat 2, 3, King Street Mews354 m away | 28 m² | 60 m² | +32 m² +114% | 2020 |
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| 84, Ossulton Way776 m away | 136 m² | 168 m² | +32 m² +24% | 2020 |
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| 29, Beech Drive873 m away | 199 m² | 231 m² | +32 m² +16% | 2014 |
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| 33, Hertford Road434 m away | 113 m² | 145 m² | +32 m² +28% | 2012 |
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| 9a, Beresford Road272 m away | 84 m² | 115 m² | +31 m² +37% | 2026 |
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| 48, Ossulton Way776 m away | 140 m² | 171 m² | +31 m² +22% | 2024 |
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| 27, Summerlee Gardens790 m away | 100 m² | 131 m² | +31 m² +31% | 2024 |
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| 4, Richmond Road794 m away | 109 m² | 140 m² | +31 m² +28% | 2024 |
|---|
| 22, Hamilton Road679 m away | 62 m² | 93 m² | +31 m² +50% | 2021 |
|---|
| The Laurels, 2a, Southern Road998 m away | 145 m² | 176 m² | +31 m² +21% | 2020 |
|---|
| 8, Leopold Road264 m away | 68 m² | 99 m² | +31 m² +46% | 2019 |
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| 14, Baronsmere Road580 m away | 140 m² | 171 m² | +31 m² +22% | 2018 |
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| 14, Widecombe Way638 m away | 128 m² | 158 m² | +30 m² +23% | 2026 |
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| 40, Lankaster Gardens975 m away | 86 m² | 116 m² | +30 m² +35% | 2026 |
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| 97, Leslie Road220 m away | 69 m² | 99 m² | +30 m² +43% | 2025 |
|---|
| 1, Talbot Avenue230 m away | 152 m² | 182 m² | +30 m² +20% | 2025 |
|---|
| 8, Brackenbury Road620 m away | 79 m² | 109 m² | +30 m² +38% | 2024 |
|---|
| 46, Sylvester Road831 m away | 95 m² | 125 m² | +30 m² +32% | 2024 |
|---|
| 35, Lyttelton Road875 m away | 165 m² | 195 m² | +30 m² +18% | 2024 |
|---|
| 139, Elmshurst Crescent515 m away | 81 m² | 111 m² | +30 m² +37% | 2023 |
|---|
| 105, Durham Road630 m away | 64 m² | 94 m² | +30 m² +47% | 2018 |
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| 1, Church Lane314 m away | 23 m² | 53 m² | +30 m² +130% | 2012 |
|---|
| 31, Leopold Road264 m away | 66 m² | 95 m² | +29 m² +44% | 2025 |
|---|
| Flat 9, Adelphi Court, High Road504 m away | 39 m² | 68 m² | +29 m² +74% | 2025 |
|---|
| 247b, East End Road212 m away | 73 m² | 102 m² | +29 m² +40% | 2024 |
|---|
| 13, Cherry Tree Road838 m away | 100 m² | 129 m² | +29 m² +29% | 2024 |
|---|
| 34, Leopold Road264 m away | 72 m² | 101 m² | +29 m² +40% | 2023 |
|---|
| 22, Summerlee Avenue664 m away | 99 m² | 128 m² | +29 m² +29% | 2021 |
|---|
| 10, Taunton Drive656 m away | 54 m² | 83 m² | +29 m² +54% | 2020 |
|---|
| 104b, Hertford Road426 m away | 60 m² | 89 m² | +29 m² +48% | 2017 |
|---|
| 38a, High Road554 m away | 76 m² | 105 m² | +29 m² +38% | 2012 |
|---|
| 57, Ossulton Way838 m away | 122 m² | 150 m² | +28 m² +23% | 2026 |
|---|
| 3, Baronsmere Road574 m away | 118 m² | 146 m² | +28 m² +24% | 2023 |
|---|
| 19, Bancroft Avenue952 m away | 159 m² | 187 m² | +28 m² +18% | 2023 |
|---|
| 42, Howard Walk585 m away | 92 m² | 120 m² | +28 m² +30% | 2022 |
|---|
| 344b, Long Lane617 m away | 52 m² | 80 m² | +28 m² +54% | 2021 |
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| 8, Baronsmere Road580 m away | 60 m² | 88 m² | +28 m² +47% | 2019 |
|---|
| 42, Oakview Gardens181 m away | 119 m² | 147 m² | +28 m² +24% | 2016 |
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| 22, Deansway390 m away | 107 m² | 135 m² | +28 m² +26% | 2016 |
|---|
| 45, Brackenbury Road659 m away | 80 m² | 108 m² | +28 m² +35% | 2016 |
|---|
| 11, Brighton Road748 m away | 85 m² | 113 m² | +28 m² +33% | 2016 |
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| 70, Hamilton Road679 m away | 70 m² | 98 m² | +28 m² +40% | 2015 |
|---|
| 21, Heath View641 m away | 80 m² | 108 m² | +28 m² +35% | 2014 |
|---|
| 10, Leopold Road264 m away | 74 m² | 101 m² | +27 m² +36% | 2025 |
|---|
| 22, Brim Hill724 m away | 154 m² | 181 m² | +27 m² +18% | 2025 |
|---|
| 60, Ossulton Way776 m away | 135 m² | 162 m² | +27 m² +20% | 2024 |
|---|
| Flat 8, Monarch Court, Lyttelton Road834 m away | 80 m² | 107 m² | +27 m² +34% | 2023 |
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