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 BH23 5NN
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 |
|---|---|---|---|---|
| 9, Rossley Close716 m away | 100 m² | 241 m² | +141 m² +141% | 2021 |
| 94, Hinton Wood Avenue657 m away | 186 m² | 325 m² | +139 m² +75% | 2023 |
| 5, Knightwood Close969 m away | 129 m² | 261 m² | +132 m² +102% | 2023 |
| 23, Terrington Avenue663 m away | 89 m² | 214 m² | +125 m² +140% | 2019 |
| 15a, Hurstbourne Avenue437 m away | 110 m² | 231 m² | +121 m² +110% | 2020 |
| 20, Greenways372 m away | 103 m² | 220 m² | +117 m² +114% | 2014 |
| 9, Buce Hayes Close639 m away | 82 m² | 198 m² | +116 m² +141% | 2025 |
| 114, Hinton Wood Avenue657 m away | 148 m² | 264 m² | +116 m² +78% | 2024 |
| 13, Hinton Wood Avenue625 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.
| 141 m² |
| 256 m² |
| +115 m² +82% |
| 2022 |
| 1, Hinton Wood Avenue625 m away | 135 m² | 246 m² | +111 m² +82% | 2022 |
|---|
| 5, Birchwood Close533 m away | 103 m² | 214 m² | +111 m² +108% | 2017 |
|---|
| 27, Rossley Close716 m away | 80 m² | 187 m² | +107 m² +134% | 2015 |
|---|
| 22, Rossley Close716 m away | 82 m² | 189 m² | +107 m² +130% | 2014 |
|---|
| 113, Smugglers Lane North856 m away | 74 m² | 181 m² | +107 m² +145% | 2013 |
|---|
| 18, Merley Drive430 m away | 106 m² | 210 m² | +104 m² +98% | 2017 |
|---|
| 9, Terrington Avenue663 m away | 84 m² | 187 m² | +103 m² +123% | 2014 |
|---|
| 19a, Rothesay Drive940 m away | 107 m² | 207 m² | +100 m² +93% | 2026 |
|---|
| 21, Terrington Avenue663 m away | 76 m² | 176 m² | +100 m² +132% | 2015 |
|---|
| 77, Braemar Drive379 m away | 110 m² | 206 m² | +96 m² +87% | 2025 |
|---|
| 10, Denham Drive48 m away | 99 m² | 195 m² | +96 m² +97% | 2020 |
|---|
| 12, Colemere Gardens245 m away | 84 m² | 178 m² | +94 m² +112% | 2023 |
|---|
| 24, Woodhayes Avenue830 m away | 79 m² | 173 m² | +94 m² +119% | 2013 |
|---|
| 10, Shepherd Close151 m away | 87 m² | 179 m² | +92 m² +106% | 2025 |
|---|
| 1, Cranemoor Close651 m away | 99 m² | 191 m² | +92 m² +93% | 2023 |
|---|
| 2, Smugglers Lane South795 m away | 218 m² | 310 m² | +92 m² +42% | 2020 |
|---|
| 18, Rossley Close716 m away | 91 m² | 181 m² | +90 m² +99% | 2020 |
|---|
| 16, Nea Close937 m away | 84 m² | 173 m² | +89 m² +106% | 2020 |
|---|
| 7, Amberwood Gardens607 m away | 76 m² | 165 m² | +89 m² +117% | 2017 |
|---|
| 4, Braemar Drive275 m away | 106 m² | 190 m² | +84 m² +79% | 2023 |
|---|
| 2, Thursby Road174 m away | 97 m² | 180 m² | +83 m² +86% | 2024 |
|---|
| 11, Braemar Drive238 m away | 80 m² | 163 m² | +83 m² +104% | 2022 |
|---|
| 18, Hinton Wood Avenue451 m away | 130 m² | 213 m² | +83 m² +64% | 2015 |
|---|
| 57, Greenways363 m away | 82 m² | 164 m² | +82 m² +100% | 2024 |
|---|
| 10, Earlsdon Way162 m away | 109 m² | 189 m² | +80 m² +73% | 2014 |
|---|
| 61, Greenways363 m away | 107 m² | 187 m² | +80 m² +75% | 2013 |
|---|
| 33, Terrington Avenue581 m away | 88 m² | 167 m² | +79 m² +90% | 2024 |
|---|
| 9, Rothesay Drive940 m away | 264 m² | 343 m² | +79 m² +30% | 2023 |
|---|
| 19, Rossley Close716 m away | 82 m² | 161 m² | +79 m² +96% | 2016 |
|---|
| 123, Smugglers Lane North856 m away | 89 m² | 168 m² | +79 m² +89% | 2016 |
|---|
| 5, Forest Way906 m away | 81 m² | 158 m² | +77 m² +95% | 2020 |
|---|
| 28, Terrington Avenue581 m away | 96 m² | 173 m² | +77 m² +80% | 2012 |
|---|
| 15, Firshill494 m away | 74 m² | 150 m² | +76 m² +103% | 2018 |
|---|
| 11, Greenways163 m away | 105 m² | 180 m² | +75 m² +71% | 2011 |
|---|
| 37, Colemere Gardens245 m away | 89 m² | 163 m² | +74 m² +83% | 2019 |
|---|
| 16, Thursby Road310 m away | 108 m² | 181 m² | +73 m² +68% | 2016 |
|---|
| 99, Smugglers Lane North661 m away | 132 m² | 202 m² | +70 m² +53% | 2024 |
|---|
| 7, Terrington Avenue663 m away | 96 m² | 166 m² | +70 m² +73% | 2021 |
|---|
| Checkmate, Walkford Way825 m away | 88 m² | 157 m² | +69 m² +78% | 2026 |
|---|
| 29, Imber Drive398 m away | 125 m² | 193 m² | +68 m² +54% | 2015 |
|---|
| 3, Carisbrooke Way459 m away | 78 m² | 145 m² | +67 m² +86% | 2020 |
|---|
| 23, Hinton Wood Avenue625 m away | 154 m² | 221 m² | +67 m² +44% | 2014 |
|---|
| 1, Castle Avenue687 m away | 73 m² | 139 m² | +66 m² +90% | 2025 |
|---|
| 2, Colemere Gardens245 m away | 87 m² | 153 m² | +66 m² +76% | 2015 |
|---|
| 43, Braemar Drive0 m away | 82 m² | 147 m² | +65 m² +79% | 2022 |
|---|
| 11, Carisbrooke Way459 m away | 80 m² | 145 m² | +65 m² +81% | 2021 |
|---|
| 15, Forest Way906 m away | 77 m² | 142 m² | +65 m² +84% | 2015 |
|---|
| 12, Denham Drive48 m away | 85 m² | 149 m² | +64 m² +75% | 2024 |
|---|
| 8, Denham Drive48 m away | 85 m² | 149 m² | +64 m² +75% | 2019 |
|---|
| 428, Lymington Road937 m away | 244 m² | 307 m² | +63 m² +26% | 2024 |
|---|
| 34, Chewton Way873 m away | 85 m² | 147 m² | +62 m² +73% | 2024 |
|---|
| 24, Chewton Way873 m away | 79 m² | 141 m² | +62 m² +78% | 2022 |
|---|
| 2, Amberley Close374 m away | 94 m² | 156 m² | +62 m² +66% | 2017 |
|---|
| 53, Terrington Avenue581 m away | 88 m² | 150 m² | +62 m² +70% | 2017 |
|---|
| 5, Brookside Way470 m away | 256 m² | 317 m² | +61 m² +24% | 2021 |
|---|
| 3, Nea Close937 m away | 74 m² | 135 m² | +61 m² +82% | 2013 |
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| 18, Southwood Avenue748 m away | 73 m² | 133 m² | +60 m² +82% | 2023 |
|---|
| 4, Highland Avenue972 m away | 63 m² | 123 m² | +60 m² +95% | 2014 |
|---|
| 53, Braemar Drive207 m away | 113 m² | 172 m² | +59 m² +52% | 2021 |
|---|
| 14, Denham Drive48 m away | 87 m² | 145 m² | +58 m² +67% | 2021 |
|---|
| 7, Imber Drive398 m away | 106 m² | 163 m² | +57 m² +54% | 2025 |
|---|
| 1, Kilmington Way514 m away | 83 m² | 140 m² | +57 m² +69% | 2018 |
|---|
| 30, Denham Drive48 m away | 93 m² | 149 m² | +56 m² +60% | 2025 |
|---|
| 37, Amberwood Gardens607 m away | 88 m² | 144 m² | +56 m² +64% | 2022 |
|---|
| 44, Pinewood Road480 m away | 114 m² | 170 m² | +56 m² +49% | 2016 |
|---|
| 4, Merley Drive430 m away | 86 m² | 141 m² | +55 m² +64% | 2023 |
|---|
| 86, Smugglers Lane North706 m away | 161 m² | 216 m² | +55 m² +34% | 2023 |
|---|
| 8, Copse Way902 m away | 93 m² | 148 m² | +55 m² +59% | 2021 |
|---|
| 10, Pinewood Road283 m away | 86 m² | 141 m² | +55 m² +64% | 2019 |
|---|
| 28, Braemar Drive135 m away | 86 m² | 141 m² | +55 m² +64% | 2018 |
|---|
| 21, Talbot Drive449 m away | 88 m² | 143 m² | +55 m² +63% | 2017 |
|---|
| 26, Hurstbourne Avenue437 m away | 102 m² | 157 m² | +55 m² +54% | 2013 |
|---|
| 22, Dunbar Crescent360 m away | 90 m² | 144 m² | +54 m² +60% | 2025 |
|---|
| 11, Dunbar Crescent360 m away | 94 m² | 148 m² | +54 m² +57% | 2021 |
|---|
| 34, Forest Way915 m away | 101 m² | 155 m² | +54 m² +53% | 2020 |
|---|
| 49, Wortley Road851 m away | 116 m² | 170 m² | +54 m² +47% | 2014 |
|---|
| 23, Beacon Drive881 m away | 103 m² | 157 m² | +54 m² +52% | 2012 |
|---|
| 21, Imber Drive398 m away | 87 m² | 141 m² | +54 m² +62% | 2011 |
|---|
| 4, Thursby Road174 m away | 92 m² | 145 m² | +53 m² +58% | 2017 |
|---|
| 6, Denham Drive48 m away | 86 m² | 138 m² | +52 m² +60% | 2015 |
|---|
| 96, Ringwood Road779 m away | 113 m² | 164 m² | +51 m² +45% | 2020 |
|---|
| 19, Pinewood Close592 m away | 96 m² | 147 m² | +51 m² +53% | 2019 |
|---|
| 6, Roeshot Crescent760 m away | 113 m² | 164 m² | +51 m² +45% | 2016 |
|---|
| 6, Stanley Road701 m away | 48 m² | 98 m² | +50 m² +104% | 2017 |
|---|
| 36, Greenways372 m away | 92 m² | 142 m² | +50 m² +54% | 2014 |
|---|
| 24, Braemar Drive135 m away | 83 m² | 132 m² | +49 m² +59% | 2024 |
|---|
| 3, Braemar Drive238 m away | 103 m² | 152 m² | +49 m² +48% | 2023 |
|---|
| 70, Smugglers Lane North706 m away | 98 m² | 146 m² | +48 m² +49% | 2026 |
|---|
| 66, Braemar Drive379 m away | 109 m² | 157 m² | +48 m² +44% | 2021 |
|---|
| 16, Waterford Gardens898 m away | 118 m² | 166 m² | +48 m² +41% | 2014 |
|---|
| 14, Thursby Road310 m away | 84 m² | 130 m² | +46 m² +55% | 2025 |
|---|
| 19, Hinton Wood Avenue625 m away | 146 m² | 191 m² | +45 m² +31% | 2023 |
|---|
| 3, Pinewood Road233 m away | 79 m² | 123 m² | +44 m² +56% | 2016 |
|---|
| 21, Pinewood Close592 m away | 143 m² | 187 m² | +44 m² +31% | 2015 |
|---|
| 11, Terrington Avenue663 m away | 86 m² | 130 m² | +44 m² +51% | 2014 |
|---|
| 346, Lymington Road757 m away | 39 m² | 83 m² | +44 m² +113% | 2010 |
|---|
| 4, Moonrakers Way592 m away | 70 m² | 113 m² | +43 m² +61% | 2022 |
|---|
| 8, Holme Road958 m away | 77 m² | 120 m² | +43 m² +56% | 2019 |
|---|
| 9, Nea Close937 m away | 75 m² | 118 m² | +43 m² +57% | 2015 |
|---|
| 10, Colemere Gardens245 m away | 81 m² | 122 m² | +41 m² +51% | 2024 |
|---|
| 2, Shepherd Close151 m away | 98 m² | 139 m² | +41 m² +42% | 2021 |
|---|
| 25, Chewton Common Road807 m away | 102 m² | 143 m² | +41 m² +40% | 2021 |
|---|
| 7, Rothesay Drive940 m away | 113 m² | 154 m² | +41 m² +36% | 2018 |
|---|
| 71, Forest Way906 m away | 89 m² | 130 m² | +41 m² +46% | 2015 |
|---|
| 2, Braemar Drive275 m away | 79 m² | 119 m² | +40 m² +51% | 2022 |
|---|
| 3, Moonrakers Way592 m away | 85 m² | 125 m² | +40 m² +47% | 2021 |
|---|
| 11, Hinton Wood Avenue625 m away | 109 m² | 149 m² | +40 m² +37% | 2019 |
|---|
| 20, Haslemere Avenue328 m away | 129 m² | 169 m² | +40 m² +31% | 2018 |
|---|
| 12, Castle Avenue687 m away | 87 m² | 127 m² | +40 m² +46% | 2014 |
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| 7, Nea Road912 m away | 92 m² | 132 m² | +40 m² +43% | 2014 |
|---|
| 6, Field Way926 m away | 78 m² | 117 m² | +39 m² +50% | 2022 |
|---|
| 166, Ringwood Road686 m away | 93 m² | 132 m² | +39 m² +42% | 2021 |
|---|
| 18, Stanley Road701 m away | 77 m² | 116 m² | +39 m² +51% | 2020 |
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| 109, Smugglers Lane North661 m away | 69 m² | 108 m² | +39 m² +57% | 2015 |
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| 1, Maple Close856 m away | 94 m² | 132 m² | +38 m² +40% | 2017 |
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| 34, Wortley Road894 m away | 168 m² | 205 m² | +37 m² +22% | 2020 |
|---|
| 23, Merley Drive430 m away | 95 m² | 132 m² | +37 m² +39% | 2017 |
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| 4, Nea Close937 m away | 108 m² | 145 m² | +37 m² +34% | 2017 |
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| 45, Terrington Avenue581 m away | 91 m² | 128 m² | +37 m² +41% | 2016 |
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| Flat 3, Wortley Court, 7, Wortley Road887 m away | 66 m² | 101 m² | +35 m² +53% | 2023 |
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| 4, Ridgefield Gardens978 m away | 80 m² | 115 m² | +35 m² +44% | 2016 |
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| 19, Buce Hayes Close639 m away | 69 m² | 103 m² | +34 m² +49% | 2024 |
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| 6, Braemar Drive275 m away | 88 m² | 122 m² | +34 m² +39% | 2010 |
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| 42, Hinton Wood Avenue451 m away | 128 m² | 161 m² | +33 m² +26% | 2023 |
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| 5, Shepherd Close151 m away | 84 m² | 117 m² | +33 m² +39% | 2019 |
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| 9, Gordon Road751 m away | 88 m² | 120 m² | +32 m² +36% | 2021 |
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| 4, Silver Way768 m away | 84 m² | 116 m² | +32 m² +38% | 2020 |
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| 76, Smugglers Lane North706 m away | 135 m² | 167 m² | +32 m² +24% | 2017 |
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| 32, Braemar Drive135 m away | 97 m² | 128 m² | +31 m² +32% | 2023 |
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| 63, Braemar Drive379 m away | 147 m² | 178 m² | +31 m² +21% | 2022 |
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| 40, Braemar Drive135 m away | 99 m² | 130 m² | +31 m² +31% | 2011 |
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| 6, Bay Tree Way877 m away | 78 m² | 107 m² | +29 m² +37% | 2025 |
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| 21, Braemar Drive0 m away | 91 m² | 120 m² | +29 m² +32% | 2024 |
|---|
| Flat 1, Beechcroft, 17, Earlsdon Way350 m away | 73 m² | 102 m² | +29 m² +40% | 2024 |
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| 48, Pinewood Road480 m away | 102 m² | 131 m² | +29 m² +28% | 2017 |
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| 25, Colemere Gardens245 m away | 129 m² | 158 m² | +29 m² +22% | 2015 |
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| 11, Colemere Gardens245 m away | 89 m² | 118 m² | +29 m² +33% | 2014 |
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| 5, Germaine Close420 m away | 92 m² | 121 m² | +29 m² +32% | 2014 |
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| 19, Clive Road881 m away | 68 m² | 97 m² | +29 m² +43% | 2014 |
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| 5, Wharncliffe Road810 m away | 129 m² | 158 m² | +29 m² +22% | 2013 |
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| 6, Heath Road781 m away | 102 m² | 130 m² | +28 m² +27% | 2025 |
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| 5, Imber Drive398 m away | 128 m² | 156 m² | +28 m² +22% | 2016 |
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| 22, Jesmond Avenue525 m away | 117 m² | 145 m² | +28 m² +24% | 2015 |
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| 31, Buce Hayes Close639 m away | 100 m² | 128 m² | +28 m² +28% | 2014 |
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| 18, Denham Drive48 m away | 85 m² | 112 m² | +27 m² +32% | 2023 |
|---|
| 4, Copse Way902 m away | 110 m² | 137 m² | +27 m² +25% | 2022 |
|---|
| 15, Dunbar Crescent360 m away | 131 m² | 158 m² | +27 m² +21% | 2020 |
|---|
| 9, Smugglers Lane South795 m away | 80 m² | 107 m² | +27 m² +34% | 2019 |
|---|
| 16, Carisbrooke Way459 m away | 70 m² | 97 m² | +27 m² +39% | 2015 |
|---|
| 4, Kilmington Way514 m away | 78 m² | 104 m² | +26 m² +33% | 2026 |
|---|
| 28, Glenville Road986 m away | 104 m² | 130 m² | +26 m² +25% | 2025 |
|---|
| 25, Amberwood Gardens607 m away | 123 m² | 149 m² | +26 m² +21% | 2018 |
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| 14, Greenways372 m away | 167 m² | 193 m² | +26 m² +16% | 2014 |
|---|
| 12, Amberwood Drive513 m away | 57 m² | 83 m² | +26 m² +46% | 2014 |
|---|
| 6, Seaton Road814 m away | 69 m² | 95 m² | +26 m² +38% | 2014 |
|---|
| Flat 11, Camelia, 19, Earlsdon Way350 m away | 70 m² | 96 m² | +26 m² +37% | 2011 |
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| Flat 7, Danehouse Lodge, 8, Wortley Road894 m away | 62 m² | 87 m² | +25 m² +40% | 2023 |
|---|
| 1, Copse Way902 m away | 78 m² | 103 m² | +25 m² +32% | 2016 |
|---|
| 172, Ringwood Road686 m away | 86 m² | 111 m² | +25 m² +29% | 2014 |
|---|
| 5, Glenavon Road243 m away | 123 m² | 147 m² | +24 m² +20% | 2025 |
|---|
| 112, Smugglers Lane North706 m away | 114 m² | 138 m² | +24 m² +21% | 2022 |
|---|
| 21, Amberwood Drive513 m away | 82 m² | 106 m² | +24 m² +29% | 2020 |
|---|
| 12, Stanley Road701 m away | 66 m² | 90 m² | +24 m² +36% | 2019 |
|---|
| 10, Jesmond Avenue525 m away | 89 m² | 113 m² | +24 m² +27% | 2017 |
|---|
| Flat 6, Chesham Court, 17, Oakleigh Way816 m away | 48 m² | 72 m² | +24 m² +50% | 2017 |
|---|
| 25, Nea Road726 m away | 76 m² | 100 m² | +24 m² +32% | 2015 |
|---|
| 10, Pine Crescent821 m away | 83 m² | 107 m² | +24 m² +29% | 2015 |
|---|
| 17, Oakwood Road350 m away | 104 m² | 127 m² | +23 m² +22% | 2013 |
|---|
| 12, Imber Drive392 m away | 87 m² | 109 m² | +22 m² +25% | 2025 |
|---|
| 16, Oakwood Road442 m away | 129 m² | 151 m² | +22 m² +17% | 2021 |
|---|
| 17, Stanley Road701 m away | 57 m² | 79 m² | +22 m² +39% | 2020 |
|---|
| Flat 12, Ashleigh, 21, Earlsdon Way350 m away | 101 m² | 123 m² | +22 m² +22% | 2019 |
|---|
| 27, Cranemoor Avenue480 m away | 82 m² | 104 m² | +22 m² +27% | 2017 |
|---|
| 3, Smugglers Lane South795 m away | 95 m² | 116 m² | +21 m² +22% | 2026 |
|---|
| Flat 6, Belvedere, 6, Wortley Road894 m away | 56 m² | 77 m² | +21 m² +38% | 2021 |
|---|
| 5, Greenways163 m away | 109 m² | 130 m² | +21 m² +19% | 2014 |
|---|
| 11, Ranelagh Road916 m away | 105 m² | 125 m² | +20 m² +19% | 2026 |
|---|
| 15, Buce Hayes Close639 m away | 79 m² | 99 m² | +20 m² +25% | 2024 |
|---|
| 16, Glenville Road986 m away | 114 m² | 134 m² | +20 m² +18% | 2024 |
|---|
| 34, Pine Crescent821 m away | 72 m² | 92 m² | +20 m² +28% | 2023 |
|---|
| 19, Chewton Way873 m away | 69 m² | 89 m² | +20 m² +29% | 2022 |
|---|
| 20, Pine Crescent821 m away | 92 m² | 112 m² | +20 m² +22% | 2016 |
|---|
| 39, Braemar Drive0 m away | 106 m² | 126 m² | +20 m² +19% | 2014 |
|---|
| 18, Colemere Gardens245 m away | 90 m² | 109 m² | +19 m² +21% | 2024 |
|---|
| 4, Haslemere Avenue328 m away | 113 m² | 132 m² | +19 m² +17% | 2024 |
|---|
| 1, Buckland Grove773 m away | 92 m² | 111 m² | +19 m² +21% | 2023 |
|---|
| 35, Thursby Road304 m away | 117 m² | 136 m² | +19 m² +16% | 2022 |
|---|
| 5, Thornfield Drive261 m away | 80 m² | 99 m² | +19 m² +24% | 2013 |
|---|
| 22, Waterford Gardens898 m away | 115 m² | 134 m² | +19 m² +17% | 2013 |
|---|
| 19, Forest Way906 m away | 80 m² | 98 m² | +18 m² +23% | 2024 |
|---|
| 7, Ranelagh Road916 m away | 96 m² | 114 m² | +18 m² +19% | 2024 |
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