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 PO14 1ST
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 |
|---|---|---|---|---|
| 26, Veryan337 m away | 118 m² | 228 m² | +110 m² +93% | 2022 |
| 72, Blackbrook Park Avenue646 m away | 97 m² | 201 m² | +104 m² +107% | 2012 |
| 56, Gudge Heath Lane779 m away | 85 m² | 179 m² | +94 m² +111% | 2020 |
| 15, Peak Drive300 m away | 129 m² | 221 m² | +92 m² +71% | 2022 |
| 74, Blackbrook Park Avenue646 m away | 94 m² | 178 m² | +84 m² +89% | 2014 |
| 36, Veryan337 m away | 191 m² | 273 m² | +82 m² +43% | 2025 |
| Flat 4, St Helens House, Frogmore792 m away | 76 m² | 157 m² | +81 m² +107% | 2014 |
| 72, The Avenue245 m away | 140 m² | 217 m² | +77 m² +55% | 2019 |
| 9, Blackbrook House Drive544 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.
| 162 m² |
| 236 m² |
| +74 m² +46% |
| 2021 |
| 1, Lawrence Road960 m away | 86 m² | 158 m² | +72 m² +84% | 2015 |
|---|
| 68, The Avenue245 m away | 183 m² | 249 m² | +66 m² +36% | 2024 |
|---|
| Flat 9, St Helens House, Frogmore792 m away | 62 m² | 127 m² | +65 m² +105% | 2014 |
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| 118, Gudge Heath Lane872 m away | 63 m² | 127 m² | +64 m² +102% | 2016 |
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| 11, Hammond Road950 m away | 117 m² | 181 m² | +64 m² +55% | 2016 |
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| Flat 63, Freshwater House, Frogmore817 m away | 65 m² | 129 m² | +64 m² +98% | 2014 |
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| 82, The Avenue245 m away | 167 m² | 228 m² | +61 m² +37% | 2019 |
|---|
| 60, Blackbrook Park Avenue646 m away | 159 m² | 220 m² | +61 m² +38% | 2016 |
|---|
| 53, Scafell Avenue388 m away | 123 m² | 182 m² | +59 m² +48% | 2025 |
|---|
| 28, Woodvale873 m away | 81 m² | 137 m² | +56 m² +69% | 2016 |
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| 39a, Fairfield Avenue946 m away | 48 m² | 102 m² | +54 m² +113% | 2023 |
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| 15, Southmead Road396 m away | 34 m² | 85 m² | +51 m² +150% | 2024 |
|---|
| 33, Clee Avenue291 m away | 93 m² | 144 m² | +51 m² +55% | 2020 |
|---|
| 1, Heath Lawns349 m away | 110 m² | 161 m² | +51 m² +46% | 2015 |
|---|
| Flat 29, Sandown Heights, Frogmore780 m away | 80 m² | 131 m² | +51 m² +64% | 2014 |
|---|
| 26, Jonathan Road517 m away | 52 m² | 101 m² | +49 m² +94% | 2026 |
|---|
| 32, Sandringham Road964 m away | 144 m² | 192 m² | +48 m² +33% | 2018 |
|---|
| 20, Snowdon Drive318 m away | 91 m² | 138 m² | +47 m² +52% | 2017 |
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| 3, Highfield Avenue999 m away | 65 m² | 112 m² | +47 m² +72% | 2014 |
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| 33, The Timbers831 m away | 198 m² | 244 m² | +46 m² +23% | 2024 |
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| 6, Regency Place545 m away | 88 m² | 134 m² | +46 m² +52% | 2022 |
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| 30, Heathfield Avenue496 m away | 93 m² | 138 m² | +45 m² +48% | 2023 |
|---|
| 2, Oak Road882 m away | 81 m² | 126 m² | +45 m² +56% | 2019 |
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| 58, Redlands Lane896 m away | 38 m² | 83 m² | +45 m² +118% | 2014 |
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| 126, Oak Road850 m away | 62 m² | 106 m² | +44 m² +71% | 2019 |
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| 113, The Avenue952 m away | 143 m² | 185 m² | +42 m² +29% | 2020 |
|---|
| 11, Justin Close194 m away | 56 m² | 98 m² | +42 m² +75% | 2017 |
|---|
| Flat 25, Sandown Heights, Frogmore780 m away | 86 m² | 128 m² | +42 m² +49% | 2014 |
|---|
| Flat 19, Shanklin Place, Frogmore782 m away | 76 m² | 118 m² | +42 m² +55% | 2014 |
|---|
| 35, St Annes Grove867 m away | 76 m² | 116 m² | +40 m² +53% | 2023 |
|---|
| 29, Crossfell Walk618 m away | 80 m² | 120 m² | +40 m² +50% | 2014 |
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| 54, Longmynd Drive86 m away | 73 m² | 112 m² | +39 m² +53% | 2022 |
|---|
| 118, Oak Road850 m away | 76 m² | 115 m² | +39 m² +51% | 2015 |
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| 33, Wallisdean Avenue752 m away | 109 m² | 147 m² | +38 m² +35% | 2025 |
|---|
| 158, Nicholas Crescent895 m away | 69 m² | 107 m² | +38 m² +55% | 2021 |
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| 9, Highfield Avenue999 m away | 73 m² | 111 m² | +38 m² +52% | 2015 |
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| Flat 50, Cowes Court, Frogmore802 m away | 30 m² | 67 m² | +37 m² +123% | 2020 |
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| 31, Priory Road824 m away | 52 m² | 88 m² | +36 m² +69% | 2022 |
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| 10, Hammond Road950 m away | 68 m² | 104 m² | +36 m² +53% | 2014 |
|---|
| 8, Lambourn Close179 m away | 76 m² | 111 m² | +35 m² +46% | 2026 |
|---|
| 137, Blackbrook Road750 m away | 53 m² | 88 m² | +35 m² +66% | 2016 |
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| 68, Abbey Road786 m away | 73 m² | 107 m² | +34 m² +47% | 2023 |
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| 44, Blackbrook Park Avenue742 m away | 123 m² | 157 m² | +34 m² +28% | 2021 |
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| 12, Hayling Close556 m away | 43 m² | 77 m² | +34 m² +79% | 2020 |
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| 36, St Michaels Grove992 m away | 75 m² | 108 m² | +33 m² +44% | 2024 |
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| 41, Catisfield Road896 m away | 86 m² | 119 m² | +33 m² +38% | 2022 |
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| 5, Heathfield Avenue386 m away | 155 m² | 188 m² | +33 m² +21% | 2015 |
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| Flat 52, Cowes Court, Frogmore802 m away | 76 m² | 109 m² | +33 m² +43% | 2014 |
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| 74, Wallisdean Avenue676 m away | 82 m² | 114 m² | +32 m² +39% | 2022 |
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| 4, Brookmeadow755 m away | 141 m² | 173 m² | +32 m² +23% | 2021 |
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| 1, Woodstock Close398 m away | 202 m² | 234 m² | +32 m² +16% | 2020 |
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| 4, Place House Close989 m away | 84 m² | 116 m² | +32 m² +38% | 2017 |
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| 64, Jonathan Road440 m away | 65 m² | 97 m² | +32 m² +49% | 2014 |
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| 37, Heathfield Avenue386 m away | 117 m² | 148 m² | +31 m² +26% | 2025 |
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| 10, Lambourn Close179 m away | 76 m² | 107 m² | +31 m² +41% | 2018 |
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| 5, Scafell Avenue385 m away | 82 m² | 113 m² | +31 m² +38% | 2018 |
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| 70, Southmead Road331 m away | 81 m² | 111 m² | +30 m² +37% | 2015 |
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| 17, Friars Pond Road826 m away | 72 m² | 102 m² | +30 m² +42% | 2013 |
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| 5, The Hornbeams, Chalford Grange331 m away | 52 m² | 81 m² | +29 m² +56% | 2026 |
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| 93, Blackbrook Road697 m away | 72 m² | 100 m² | +28 m² +39% | 2022 |
|---|
| 17, Jonathan Road466 m away | 90 m² | 118 m² | +28 m² +31% | 2018 |
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| 62, Wallisdean Avenue676 m away | 81 m² | 108 m² | +27 m² +33% | 2026 |
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| 70, Wallisdean Avenue676 m away | 82 m² | 109 m² | +27 m² +33% | 2025 |
|---|
| 10, Southmead Road424 m away | 63 m² | 90 m² | +27 m² +43% | 2022 |
|---|
| 28, Cherrygarth Road868 m away | 127 m² | 154 m² | +27 m² +21% | 2015 |
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| 3, Heathfield Avenue386 m away | 113 m² | 139 m² | +26 m² +23% | 2024 |
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| 1, Julie Avenue447 m away | 76 m² | 102 m² | +26 m² +34% | 2024 |
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| 13, Bradly Road901 m away | 65 m² | 91 m² | +26 m² +40% | 2020 |
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| 37, Malvern Avenue256 m away | 52 m² | 78 m² | +26 m² +50% | 2018 |
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| 4, Friars Pond Road826 m away | 79 m² | 105 m² | +26 m² +33% | 2017 |
|---|
| 74, Meadowbank Road664 m away | 55 m² | 80 m² | +25 m² +45% | 2026 |
|---|
| 70, Wild Ridings855 m away | 114 m² | 139 m² | +25 m² +22% | 2026 |
|---|
| 112, Pelican Close966 m away | 87 m² | 112 m² | +25 m² +29% | 2018 |
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| 12, Brecon Close0 m away | 61 m² | 86 m² | +25 m² +41% | 2017 |
|---|
| 18, Mendips Road247 m away | 79 m² | 104 m² | +25 m² +32% | 2015 |
|---|
| Flat 20, Shanklin Place, Frogmore782 m away | 60 m² | 85 m² | +25 m² +42% | 2014 |
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| Flat 47, Cowes Court, Frogmore802 m away | 90 m² | 115 m² | +25 m² +28% | 2012 |
|---|
| 11, Redlands Lane799 m away | 88 m² | 112 m² | +24 m² +27% | 2026 |
|---|
| 145, Oak Road927 m away | 66 m² | 90 m² | +24 m² +36% | 2017 |
|---|
| Flat 57, Freshwater House, Frogmore817 m away | 57 m² | 81 m² | +24 m² +42% | 2014 |
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| 26, Justin Close194 m away | 50 m² | 74 m² | +24 m² +48% | 2013 |
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| 18, Bredon Walk492 m away | 47 m² | 71 m² | +24 m² +51% | 2012 |
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| 82, Abbey Road783 m away | 51 m² | 75 m² | +24 m² +47% | 2011 |
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| 68, Wallisdean Avenue676 m away | 86 m² | 109 m² | +23 m² +27% | 2025 |
|---|
| 152, Oak Road839 m away | 52 m² | 75 m² | +23 m² +44% | 2021 |
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| 214, Oak Road974 m away | 53 m² | 76 m² | +23 m² +43% | 2013 |
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| 18, Clee Avenue291 m away | 80 m² | 103 m² | +23 m² +29% | 2012 |
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| 1, Gudge Heath Lane894 m away | 98 m² | 120 m² | +22 m² +22% | 2023 |
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| 20, Middleton Close406 m away | 79 m² | 101 m² | +22 m² +28% | 2019 |
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| Flat 1, St Helens House, Frogmore792 m away | 84 m² | 106 m² | +22 m² +26% | 2014 |
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| 36, Purbeck Drive510 m away | 89 m² | 110 m² | +21 m² +24% | 2025 |
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| 37, Jonathan Road466 m away | 76 m² | 97 m² | +21 m² +28% | 2023 |
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| 5, Frogmore890 m away | 81 m² | 102 m² | +21 m² +26% | 2023 |
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| 26, Silver Birch Avenue102 m away | 127 m² | 148 m² | +21 m² +17% | 2016 |
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| Flat 28, Sandown Heights, Frogmore780 m away | 77 m² | 98 m² | +21 m² +27% | 2014 |
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| Flat 38, Sandown Heights, Frogmore780 m away | 65 m² | 86 m² | +21 m² +32% | 2014 |
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| Flat 40, Cowes Court, Frogmore802 m away | 85 m² | 106 m² | +21 m² +25% | 2014 |
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| 10, Heathfield Avenue386 m away | 87 m² | 107 m² | +20 m² +23% | 2016 |
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| 35, Scafell Avenue311 m away | 102 m² | 122 m² | +20 m² +20% | 2012 |
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| Flat 23, Shanklin Place, Frogmore782 m away | 90 m² | 110 m² | +20 m² +22% | 2011 |
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| 6, Butser Walk374 m away | 101 m² | 120 m² | +19 m² +19% | 2026 |
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| 11, Craigbank Court859 m away | 42 m² | 61 m² | +19 m² +45% | 2026 |
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| 47, Abbey Road786 m away | 52 m² | 71 m² | +19 m² +37% | 2023 |
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| 1, Oak Road882 m away | 81 m² | 100 m² | +19 m² +23% | 2022 |
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| 186, Oak Road927 m away | 53 m² | 72 m² | +19 m² +36% | 2022 |
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| 25, Glenbrook Walk695 m away | 86 m² | 105 m² | +19 m² +22% | 2021 |
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| 33, Malvern Avenue317 m away | 89 m² | 108 m² | +19 m² +21% | 2015 |
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| 46, Highfield Avenue881 m away | 84 m² | 103 m² | +19 m² +23% | 2015 |
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| 16, Justin Close194 m away | 66 m² | 84 m² | +18 m² +27% | 2024 |
|---|
| 57, Abbey Road786 m away | 59 m² | 77 m² | +18 m² +31% | 2022 |
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| 42, Jonathan Road517 m away | 66 m² | 84 m² | +18 m² +27% | 2014 |
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| 25, Paxton Road901 m away | 86 m² | 104 m² | +18 m² +21% | 2014 |
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| 8, Wallisdean Avenue824 m away | 73 m² | 91 m² | +18 m² +25% | 2011 |
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| 80, Fairfield Avenue796 m away | 73 m² | 90 m² | +17 m² +23% | 2026 |
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| 66, Meadowbank Road664 m away | 69 m² | 86 m² | +17 m² +25% | 2023 |
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| 2, Helsby Close393 m away | 62 m² | 79 m² | +17 m² +27% | 2022 |
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| Flat 22, Shanklin Place, Frogmore782 m away | 95 m² | 112 m² | +17 m² +18% | 2014 |
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| Flat 60, Freshwater House, Frogmore817 m away | 112 m² | 129 m² | +17 m² +15% | 2014 |
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| 17, Place House Close989 m away | 103 m² | 120 m² | +17 m² +17% | 2014 |
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| 11, Frogmore890 m away | 101 m² | 118 m² | +17 m² +17% | 2012 |
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| 78, Blackbrook Park Avenue646 m away | 62 m² | 79 m² | +17 m² +27% | 2009 |
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| 83, Blackbrook Road677 m away | 71 m² | 87 m² | +16 m² +23% | 2024 |
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| 15, Wallisdean Avenue752 m away | 81 m² | 97 m² | +16 m² +20% | 2024 |
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| 1, Redlands Lane799 m away | 87 m² | 103 m² | +16 m² +18% | 2024 |
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| Flat 41, Cowes Court, Frogmore802 m away | 72 m² | 88 m² | +16 m² +22% | 2024 |
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| 2a, Highfield Avenue999 m away | 70 m² | 86 m² | +16 m² +23% | 2024 |
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| 100, Redlands Lane932 m away | 78 m² | 94 m² | +16 m² +21% | 2023 |
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| 7, Prinsted Walk546 m away | 76 m² | 92 m² | +16 m² +21% | 2022 |
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| Flat 17, York House, 39, The Avenue189 m away | 74 m² | 90 m² | +16 m² +22% | 2020 |
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| 38, Langstone Walk637 m away | 79 m² | 95 m² | +16 m² +20% | 2018 |
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| 188, Oak Road927 m away | 54 m² | 70 m² | +16 m² +30% | 2018 |
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| 111, Oak Road839 m away | 53 m² | 69 m² | +16 m² +30% | 2017 |
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| 25, Willow Tree Gardens114 m away | 73 m² | 89 m² | +16 m² +22% | 2014 |
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| Flat 5, St Helens House, Frogmore792 m away | 74 m² | 90 m² | +16 m² +22% | 2014 |
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| Flat 56, Freshwater House, Frogmore817 m away | 66 m² | 82 m² | +16 m² +24% | 2014 |
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| Flat 8, Oak Court, Oak Road972 m away | 60 m² | 76 m² | +16 m² +27% | 2014 |
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| 14, Thorney Close584 m away | 59 m² | 75 m² | +16 m² +27% | 2013 |
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| 126, Fairfield Avenue649 m away | 71 m² | 86 m² | +15 m² +21% | 2026 |
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| 7, Redlands Lane799 m away | 87 m² | 102 m² | +15 m² +17% | 2021 |
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| Flat 34, Sandown Heights, Frogmore780 m away | 54 m² | 69 m² | +15 m² +28% | 2014 |
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| Flat 6, St Helens House, Frogmore792 m away | 85 m² | 100 m² | +15 m² +18% | 2014 |
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| Flat 54, Freshwater House, Frogmore817 m away | 83 m² | 98 m² | +15 m² +18% | 2014 |
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