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 RH16 1EE
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 |
|---|---|---|---|---|
| Ashley, 8, Birchen Lane816 m away | 215 m² | 489 m² | +274 m² +127% | 2023 |
| 108, Penland Road937 m away | 93 m² | 225 m² | +132 m² +142% | 2026 |
| 15, Oathall Road534 m away | 258 m² | 384 m² | +126 m² +49% | 2025 |
| 43, West Common539 m away | 114 m² | 222 m² | +108 m² +95% | 2019 |
| 4, Farlington Avenue578 m away | 83 m² | 191 m² | +108 m² +130% | 2013 |
| 23, Gander Hill414 m away | 148 m² | 251 m² | +103 m² +70% | 2023 |
| 1, The Cedars907 m away | 187 m² | 287 m² | +100 m² +53% | 2024 |
| 59, Pasture Hill Road934 m away | 68 m² | 161 m² | +93 m² +137% | 2023 |
| 23, Backwoods Lane995 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.
| 76 m² |
| 168 m² |
| +92 m² +121% |
| 2024 |
| 39, Oathall Road534 m away | 147 m² | 238 m² | +91 m² +62% | 2024 |
|---|
| 1, Orchard Close990 m away | 97 m² | 188 m² | +91 m² +94% | 2015 |
|---|
| Mabrook, Summerhill Lane344 m away | 110 m² | 200 m² | +90 m² +82% | 2025 |
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| 47, Appledore Gardens569 m away | 74 m² | 163 m² | +89 m² +120% | 2025 |
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| 7, Oak Bank694 m away | 116 m² | 198 m² | +82 m² +71% | 2025 |
|---|
| 21, Summerhill Grange533 m away | 199 m² | 277 m² | +78 m² +39% | 2022 |
|---|
| 87, Farlington Avenue540 m away | 71 m² | 147 m² | +76 m² +107% | 2022 |
|---|
| Flat 2, Corrin House, 32, Oathall Road565 m away | 99 m² | 173 m² | +74 m² +75% | 2018 |
|---|
| 53, Sydney Road69 m away | 84 m² | 158 m² | +74 m² +88% | 2013 |
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| 37, Gordon Road157 m away | 64 m² | 136 m² | +72 m² +113% | 2016 |
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| 49, Oathall Road228 m away | 206 m² | 277 m² | +71 m² +34% | 2024 |
|---|
| 69, Queens Road46 m away | 71 m² | 142 m² | +71 m² +100% | 2020 |
|---|
| 22, Beckworth Lane778 m away | 134 m² | 203 m² | +69 m² +51% | 2015 |
|---|
| 53, Brookway995 m away | 96 m² | 162 m² | +66 m² +69% | 2020 |
|---|
| 46, Penland Road929 m away | 77 m² | 143 m² | +66 m² +86% | 2016 |
|---|
| 37, New England Road814 m away | 92 m² | 155 m² | +63 m² +68% | 2010 |
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| 38, Sunte Avenue842 m away | 75 m² | 137 m² | +62 m² +83% | 2022 |
|---|
| 26, Summerhill Close289 m away | 123 m² | 185 m² | +62 m² +50% | 2017 |
|---|
| 7, Birchen Lane761 m away | 251 m² | 311 m² | +60 m² +24% | 2011 |
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| 12, Pasture Hill Road870 m away | 71 m² | 128 m² | +57 m² +80% | 2025 |
|---|
| 13, Oak Bank694 m away | 186 m² | 241 m² | +55 m² +30% | 2021 |
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| 20, Old Wickham Lane797 m away | 229 m² | 284 m² | +55 m² +24% | 2020 |
|---|
| 4, Oakfield Close926 m away | 69 m² | 123 m² | +54 m² +78% | 2023 |
|---|
| 57, Turners Mill Road725 m away | 84 m² | 138 m² | +54 m² +64% | 2018 |
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| 19, Queens Road182 m away | 110 m² | 164 m² | +54 m² +49% | 2017 |
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| 28, Beckworth Lane778 m away | 91 m² | 145 m² | +54 m² +59% | 2017 |
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| 54, Farlington Avenue578 m away | 67 m² | 121 m² | +54 m² +81% | 2016 |
|---|
| 7, College Road338 m away | 70 m² | 124 m² | +54 m² +77% | 2015 |
|---|
| 24, Church Avenue106 m away | 99 m² | 152 m² | +53 m² +54% | 2011 |
|---|
| 65, Brookway995 m away | 79 m² | 131 m² | +52 m² +66% | 2021 |
|---|
| 29, Orchard Close990 m away | 152 m² | 204 m² | +52 m² +34% | 2018 |
|---|
| 76, Brookway995 m away | 63 m² | 115 m² | +52 m² +83% | 2016 |
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| The Coach House, Balcombe Road924 m away | 98 m² | 148 m² | +50 m² +51% | 2026 |
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| 5, Penland Road950 m away | 88 m² | 138 m² | +50 m² +57% | 2023 |
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| 79, Penland Road970 m away | 66 m² | 116 m² | +50 m² +76% | 2014 |
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| 46, New England Road841 m away | 78 m² | 127 m² | +49 m² +63% | 2018 |
|---|
| 56, Blackthorns858 m away | 91 m² | 139 m² | +48 m² +53% | 2021 |
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| 12, Oak Bank694 m away | 77 m² | 125 m² | +48 m² +62% | 2018 |
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| Poppins, 19, Paddockhall Road831 m away | 109 m² | 157 m² | +48 m² +44% | 2018 |
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| 66, Oathall Road209 m away | 177 m² | 225 m² | +48 m² +27% | 2017 |
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| 34, Blackthorns858 m away | 92 m² | 140 m² | +48 m² +52% | 2016 |
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| The Sundial, 2, Birchen Lane816 m away | 202 m² | 248 m² | +46 m² +23% | 2019 |
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| 67, Pasture Hill Road934 m away | 70 m² | 116 m² | +46 m² +66% | 2018 |
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| 21, Queens Road182 m away | 87 m² | 132 m² | +45 m² +52% | 2024 |
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| 53, West Common539 m away | 62 m² | 106 m² | +44 m² +71% | 2026 |
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| The Challoners, 25a, Orchard Close990 m away | 85 m² | 129 m² | +44 m² +52% | 2023 |
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| 77, Queens Road46 m away | 65 m² | 109 m² | +44 m² +68% | 2016 |
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| 36, Sunte Close449 m away | 75 m² | 117 m² | +42 m² +56% | 2021 |
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| 8, Shelley Court, Paddockhall Road859 m away | 34 m² | 76 m² | +42 m² +124% | 2016 |
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| 33, Backwoods Lane995 m away | 104 m² | 146 m² | +42 m² +40% | 2011 |
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| 79, Farlington Avenue540 m away | 80 m² | 121 m² | +41 m² +51% | 2022 |
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| 43, Gander Hill612 m away | 149 m² | 190 m² | +41 m² +28% | 2020 |
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| 26, Gander Hill383 m away | 160 m² | 201 m² | +41 m² +26% | 2016 |
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| 44, Woodlands Road942 m away | 79 m² | 120 m² | +41 m² +52% | 2016 |
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| 3, Regency Mews106 m away | 68 m² | 109 m² | +41 m² +60% | 2013 |
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| 43, Brookway995 m away | 75 m² | 115 m² | +40 m² +53% | 2024 |
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| 62, Queens Road0 m away | 74 m² | 114 m² | +40 m² +54% | 2020 |
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| 9, Queens Road182 m away | 87 m² | 127 m² | +40 m² +46% | 2016 |
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| 32, Farlington Avenue578 m away | 64 m² | 103 m² | +39 m² +61% | 2026 |
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| 24, College Road338 m away | 84 m² | 123 m² | +39 m² +46% | 2020 |
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| 37, Farlington Avenue540 m away | 52 m² | 90 m² | +38 m² +73% | 2019 |
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| 42, Sunte Avenue842 m away | 90 m² | 128 m² | +38 m² +42% | 2018 |
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| Sherbrooke, College Road366 m away | 81 m² | 119 m² | +38 m² +47% | 2016 |
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| 40, Queens Road0 m away | 111 m² | 148 m² | +37 m² +33% | 2022 |
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| 7, Church Road948 m away | 176 m² | 213 m² | +37 m² +21% | 2012 |
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| 4, Regency Mews106 m away | 73 m² | 109 m² | +36 m² +49% | 2013 |
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| 31, Gordon Road157 m away | 64 m² | 99 m² | +35 m² +55% | 2026 |
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| 16, Woodpecker Chase834 m away | 100 m² | 135 m² | +35 m² +35% | 2026 |
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| 38, Farlington Avenue578 m away | 67 m² | 101 m² | +34 m² +51% | 2026 |
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| 5, Lucastes Avenue936 m away | 179 m² | 213 m² | +34 m² +19% | 2020 |
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| Spindles, 12, Birchen Lane816 m away | 163 m² | 197 m² | +34 m² +21% | 2016 |
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| 9, College Road338 m away | 86 m² | 120 m² | +34 m² +40% | 2015 |
|---|
| 6, Regency Mews106 m away | 75 m² | 109 m² | +34 m² +45% | 2013 |
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| 27, Wickham Close482 m away | 99 m² | 131 m² | +32 m² +32% | 2023 |
|---|
| 11, Oathall Avenue388 m away | 136 m² | 168 m² | +32 m² +24% | 2021 |
|---|
| White Eaves, Summerhill Lane344 m away | 115 m² | 147 m² | +32 m² +28% | 2020 |
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| 81, Queens Road46 m away | 79 m² | 110 m² | +31 m² +39% | 2026 |
|---|
| 89, Farlington Avenue540 m away | 63 m² | 94 m² | +31 m² +49% | 2023 |
|---|
| 75, New England Road822 m away | 73 m² | 104 m² | +31 m² +42% | 2020 |
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| 40, Penland Road929 m away | 100 m² | 131 m² | +31 m² +31% | 2018 |
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| 59, Turners Mill Road761 m away | 80 m² | 111 m² | +31 m² +39% | 2017 |
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| 12, Summerhill Close289 m away | 73 m² | 104 m² | +31 m² +42% | 2016 |
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| 35, Wickham Close482 m away | 85 m² | 116 m² | +31 m² +36% | 2016 |
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| 6, Milton Court, Paddockhall Road788 m away | 42 m² | 73 m² | +31 m² +74% | 2016 |
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| 19, Oathall Avenue388 m away | 135 m² | 166 m² | +31 m² +23% | 2015 |
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| 40, Harlands Road848 m away | 53 m² | 84 m² | +31 m² +58% | 2015 |
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| 42, Farlington Avenue578 m away | 52 m² | 82 m² | +30 m² +58% | 2024 |
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| 20a, Mill Green Road319 m away | 32 m² | 62 m² | +30 m² +94% | 2020 |
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| 15, Beckworth Lane778 m away | 90 m² | 120 m² | +30 m² +33% | 2015 |
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| 47, Fieldway870 m away | 71 m² | 100 m² | +29 m² +41% | 2023 |
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| 3a, Heath Close891 m away | 28 m² | 57 m² | +29 m² +104% | 2016 |
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| 5, Regency Mews106 m away | 80 m² | 109 m² | +29 m² +36% | 2013 |
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| 68, Fieldway951 m away | 75 m² | 103 m² | +28 m² +37% | 2017 |
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| 33, College Road338 m away | 78 m² | 105 m² | +27 m² +35% | 2026 |
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| 83, Queens Road46 m away | 83 m² | 110 m² | +27 m² +33% | 2024 |
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| 72, Penland Road937 m away | 110 m² | 137 m² | +27 m² +25% | 2024 |
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| 52, Sunte Avenue842 m away | 133 m² | 160 m² | +27 m² +20% | 2023 |
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| 36, Sunte Avenue842 m away | 110 m² | 136 m² | +26 m² +24% | 2021 |
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| 29, College Road338 m away | 85 m² | 110 m² | +25 m² +29% | 2010 |
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| 56, Sydney Road114 m away | 114 m² | 138 m² | +24 m² +21% | 2023 |
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| 64, Farlington Avenue578 m away | 50 m² | 74 m² | +24 m² +48% | 2015 |
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| Flat 6, Canton House, Great Heathmead739 m away | 60 m² | 84 m² | +24 m² +40% | 2012 |
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| 30, Mill Green Road319 m away | 82 m² | 105 m² | +23 m² +28% | 2020 |
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| 11, Tennyson Court, Paddockhall Road833 m away | 58 m² | 81 m² | +23 m² +40% | 2016 |
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| 5, Turners Mill Road725 m away | 67 m² | 90 m² | +23 m² +34% | 2015 |
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| 30, Jireh Court675 m away | 45 m² | 68 m² | +23 m² +51% | 2013 |
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| 26, Oathall Avenue546 m away | 102 m² | 124 m² | +22 m² +22% | 2026 |
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| 34, Fairford Close686 m away | 128 m² | 150 m² | +22 m² +17% | 2024 |
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| 40, Woodlands Road942 m away | 82 m² | 104 m² | +22 m² +27% | 2022 |
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| Flat 3, Beacon Heights, 4, Church Road946 m away | 62 m² | 84 m² | +22 m² +35% | 2017 |
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| 13, Sunte Avenue849 m away | 126 m² | 148 m² | +22 m² +17% | 2016 |
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| 12a, Fairbanks854 m away | 66 m² | 88 m² | +22 m² +33% | 2014 |
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| 28, Chestnuts Close797 m away | 92 m² | 113 m² | +21 m² +23% | 2026 |
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| Little Birch, College Road349 m away | 75 m² | 96 m² | +21 m² +28% | 2025 |
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| 18, Portsmouth Lane893 m away | 52 m² | 73 m² | +21 m² +40% | 2020 |
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| 42, College Road309 m away | 85 m² | 106 m² | +21 m² +25% | 2018 |
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| 29, Kipling Court, Paddockhall Road802 m away | 58 m² | 79 m² | +21 m² +36% | 2016 |
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| 20, Mayflower Road905 m away | 112 m² | 132 m² | +20 m² +18% | 2022 |
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| 160, Western Road942 m away | 78 m² | 98 m² | +20 m² +26% | 2022 |
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| 28, Fieldway870 m away | 74 m² | 94 m² | +20 m² +27% | 2020 |
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| 73, Brookway995 m away | 77 m² | 97 m² | +20 m² +26% | 2020 |
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| Flat 16, Barnard Gate, Balcombe Road538 m away | 47 m² | 67 m² | +20 m² +43% | 2010 |
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| 1, Chaucer Court, Paddockhall Road747 m away | 64 m² | 83 m² | +19 m² +30% | 2016 |
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| 7, Kipling Court, Paddockhall Road802 m away | 60 m² | 79 m² | +19 m² +32% | 2016 |
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| 23, New England Road814 m away | 55 m² | 74 m² | +19 m² +35% | 2016 |
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| 26, Chestnuts Close797 m away | 75 m² | 94 m² | +19 m² +25% | 2010 |
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| 24, Barnmead692 m away | 88 m² | 106 m² | +18 m² +20% | 2026 |
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| 69, Turners Mill Road761 m away | 102 m² | 120 m² | +18 m² +18% | 2020 |
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| 137, Western Road997 m away | 118 m² | 136 m² | +18 m² +15% | 2020 |
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| 50, Harlands Road848 m away | 105 m² | 123 m² | +18 m² +17% | 2019 |
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| 17, Summerhill Close384 m away | 119 m² | 137 m² | +18 m² +15% | 2016 |
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| 3, Milton Court, Paddockhall Road788 m away | 66 m² | 84 m² | +18 m² +27% | 2016 |
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| 7, Tennyson Court, Paddockhall Road833 m away | 54 m² | 72 m² | +18 m² +33% | 2016 |
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| 51, Bentswood Road715 m away | 82 m² | 99 m² | +17 m² +21% | 2024 |
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| 54, Brookway995 m away | 81 m² | 98 m² | +17 m² +21% | 2018 |
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| 27a, Mill Green Road319 m away | 50 m² | 67 m² | +17 m² +34% | 2016 |
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| 30, Kipling Court, Paddockhall Road802 m away | 73 m² | 90 m² | +17 m² +23% | 2016 |
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| 2, Fairlawn, Oathall Road860 m away | 60 m² | 77 m² | +17 m² +28% | 2013 |
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| 74, New England Road841 m away | 95 m² | 111 m² | +16 m² +17% | 2024 |
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| 7, St Pauls Close449 m away | 85 m² | 101 m² | +16 m² +19% | 2020 |
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| 75, Bentswood Crescent781 m away | 66 m² | 82 m² | +16 m² +24% | 2019 |
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| 5, Milton Court, Paddockhall Road788 m away | 67 m² | 83 m² | +16 m² +24% | 2016 |
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| Flat 12, Sutton Tye, 61, Oathall Road228 m away | 67 m² | 83 m² | +16 m² +24% | 2013 |
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| 60, Farlington Avenue578 m away | 104 m² | 120 m² | +16 m² +15% | 2013 |
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| 6, Penn Crescent745 m away | 58 m² | 73 m² | +15 m² +26% | 2023 |
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| Flat 20, Princess Court, Gordon Road76 m away | 50 m² | 65 m² | +15 m² +30% | 2020 |
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| Flat 17, Molineux Place, Boltro Road956 m away | 69 m² | 84 m² | +15 m² +22% | 2020 |
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| 3, Chaucer Court, Paddockhall Road747 m away | 64 m² | 79 m² | +15 m² +23% | 2016 |
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| 12, Milton Court, Paddockhall Road788 m away | 67 m² | 82 m² | +15 m² +22% | 2016 |
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