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 CR4 2LT
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 |
|---|---|---|---|---|
| 102, Edgehill Road537 m away | 81 m² | 198 m² | +117 m² +144% | 2026 |
| 183a, Streatham Road756 m away | 69 m² | 167 m² | +98 m² +142% | 2022 |
| 139, Gorringe Park Avenue736 m away | 85 m² | 176 m² | +91 m² +107% | 2025 |
| 11, Lavender Avenue800 m away | 87 m² | 178 m² | +91 m² +105% | 2023 |
| 18, Eveline Road755 m away | 89 m² | 177 m² | +88 m² +99% | 2024 |
| 56, Bond Road840 m away | 93 m² | 169 m² | +76 m² +82% | 2014 |
| 73, Tamworth Lane375 m away | 80 m² | 152 m² | +72 m² +90% | 2025 |
| 29, Carlingford Gardens908 m away | 75 m² | 147 m² | +72 m² +96% | 2017 |
| 276, Abercairn Road900 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.
| 74 m² |
| 140 m² |
| +66 m² +89% |
| 2026 |
| 18, Edgehill Road265 m away | 91 m² | 156 m² | +65 m² +71% | 2023 |
|---|
| 25, Manship Road734 m away | 69 m² | 132 m² | +63 m² +91% | 2020 |
|---|
| 29, Graham Road356 m away | 82 m² | 144 m² | +62 m² +76% | 2016 |
|---|
| 33, Lilian Road839 m away | 88 m² | 150 m² | +62 m² +70% | 2016 |
|---|
| 111, Edgehill Road520 m away | 106 m² | 166 m² | +60 m² +57% | 2017 |
|---|
| 45, Lammas Avenue290 m away | 91 m² | 150 m² | +59 m² +65% | 2024 |
|---|
| 20, Biggin Avenue884 m away | 88 m² | 147 m² | +59 m² +67% | 2022 |
|---|
| 33, Garden Avenue755 m away | 96 m² | 155 m² | +59 m² +61% | 2019 |
|---|
| 21, Eastfields Road126 m away | 61 m² | 120 m² | +59 m² +97% | 2015 |
|---|
| 12, Bolstead Road345 m away | 90 m² | 148 m² | +58 m² +64% | 2026 |
|---|
| 30, Edgehill Road265 m away | 83 m² | 140 m² | +57 m² +69% | 2021 |
|---|
| 68, Graham Road372 m away | 77 m² | 134 m² | +57 m² +74% | 2019 |
|---|
| 84, Langdale Avenue845 m away | 88 m² | 144 m² | +56 m² +64% | 2022 |
|---|
| 80, Spencer Road554 m away | 79 m² | 134 m² | +55 m² +70% | 2021 |
|---|
| 34, Carew Road357 m away | 76 m² | 130 m² | +54 m² +71% | 2026 |
|---|
| 148, Tamworth Lane708 m away | 87 m² | 141 m² | +54 m² +62% | 2024 |
|---|
| 50, Rowan Crescent892 m away | 82 m² | 136 m² | +54 m² +66% | 2021 |
|---|
| 2b, St Georges Road760 m away | 73 m² | 127 m² | +54 m² +74% | 2017 |
|---|
| 23, Worcester Close372 m away | 73 m² | 126 m² | +53 m² +73% | 2024 |
|---|
| 37, Caithness Road923 m away | 75 m² | 128 m² | +53 m² +71% | 2024 |
|---|
| 4, Beecholme Avenue592 m away | 90 m² | 143 m² | +53 m² +59% | 2018 |
|---|
| 60, Grove Road481 m away | 124 m² | 176 m² | +52 m² +42% | 2023 |
|---|
| 157, Gorringe Park Avenue736 m away | 103 m² | 154 m² | +51 m² +50% | 2025 |
|---|
| 52, Steers Mead897 m away | 69 m² | 120 m² | +51 m² +74% | 2023 |
|---|
| 1, Marsh Avenue443 m away | 188 m² | 238 m² | +50 m² +27% | 2024 |
|---|
| 51, Tamworth Park862 m away | 89 m² | 138 m² | +49 m² +55% | 2026 |
|---|
| 314, Grove Road523 m away | 86 m² | 135 m² | +49 m² +57% | 2025 |
|---|
| 38, Hallowell Close564 m away | 83 m² | 132 m² | +49 m² +59% | 2025 |
|---|
| 43, Elmhurst Avenue685 m away | 106 m² | 155 m² | +49 m² +46% | 2020 |
|---|
| 2, Graham Road372 m away | 61 m² | 110 m² | +49 m² +80% | 2012 |
|---|
| 61, Oakleigh Way592 m away | 45 m² | 94 m² | +49 m² +109% | 2009 |
|---|
| 122, Edgehill Road537 m away | 81 m² | 129 m² | +48 m² +59% | 2019 |
|---|
| 53, Rowan Crescent860 m away | 85 m² | 133 m² | +48 m² +56% | 2015 |
|---|
| 82, Hill Road975 m away | 85 m² | 133 m² | +48 m² +56% | 2012 |
|---|
| 41, Meopham Road763 m away | 97 m² | 144 m² | +47 m² +48% | 2025 |
|---|
| 2, Beaulieu Close395 m away | 70 m² | 117 m² | +47 m² +67% | 2020 |
|---|
| 34, Imperial Gardens680 m away | 32 m² | 79 m² | +47 m² +147% | 2016 |
|---|
| 32, Oxford Close980 m away | 80 m² | 126 m² | +46 m² +57% | 2024 |
|---|
| 63, Whitford Gardens947 m away | 117 m² | 163 m² | +46 m² +39% | 2023 |
|---|
| 4, Leonard Road854 m away | 88 m² | 134 m² | +46 m² +52% | 2015 |
|---|
| 1a, Caithness Road923 m away | 146 m² | 192 m² | +46 m² +32% | 2014 |
|---|
| 18, Milton Road970 m away | 83 m² | 129 m² | +46 m² +55% | 2014 |
|---|
| 2, Meadfoot Road991 m away | 87 m² | 133 m² | +46 m² +53% | 2013 |
|---|
| 54, Albert Road910 m away | 76 m² | 121 m² | +45 m² +59% | 2026 |
|---|
| 158, Tamworth Lane708 m away | 87 m² | 132 m² | +45 m² +52% | 2023 |
|---|
| 19, Maple Close483 m away | 116 m² | 161 m² | +45 m² +39% | 2022 |
|---|
| 13, Proctor Close429 m away | 40 m² | 85 m² | +45 m² +113% | 2021 |
|---|
| 44, Beecholme Avenue592 m away | 77 m² | 122 m² | +45 m² +58% | 2021 |
|---|
| 33, Tonstall Road199 m away | 96 m² | 141 m² | +45 m² +47% | 2019 |
|---|
| 18, Eldertree Way589 m away | 79 m² | 123 m² | +44 m² +56% | 2026 |
|---|
| 29, Crossways Road646 m away | 102 m² | 146 m² | +44 m² +43% | 2026 |
|---|
| 55, Edgehill Road284 m away | 86 m² | 130 m² | +44 m² +51% | 2019 |
|---|
| 256, Abercairn Road900 m away | 86 m² | 130 m² | +44 m² +51% | 2019 |
|---|
| 28, Hammond Avenue341 m away | 61 m² | 104 m² | +43 m² +70% | 2025 |
|---|
| 37, Melrose Avenue791 m away | 111 m² | 154 m² | +43 m² +39% | 2021 |
|---|
| 32, Imperial Gardens680 m away | 36 m² | 79 m² | +43 m² +119% | 2016 |
|---|
| 58, Beecholme Avenue592 m away | 89 m² | 131 m² | +42 m² +47% | 2026 |
|---|
| 160, Streatham Road910 m away | 97 m² | 139 m² | +42 m² +43% | 2025 |
|---|
| 19, St James Road691 m away | 80 m² | 122 m² | +42 m² +53% | 2024 |
|---|
| 52, St Barnabas Road819 m away | 86 m² | 128 m² | +42 m² +49% | 2022 |
|---|
| 50, Melrose Avenue823 m away | 54 m² | 96 m² | +42 m² +78% | 2021 |
|---|
| 10, Ormerod Gardens181 m away | 78 m² | 120 m² | +42 m² +54% | 2018 |
|---|
| 33, Hallowell Close564 m away | 43 m² | 84 m² | +41 m² +95% | 2023 |
|---|
| 2, Lavender Grove997 m away | 96 m² | 137 m² | +41 m² +43% | 2021 |
|---|
| 7, Marian Road974 m away | 72 m² | 112 m² | +40 m² +56% | 2021 |
|---|
| 61, St Barnabas Road843 m away | 79 m² | 119 m² | +40 m² +51% | 2020 |
|---|
| 10, Woodstock Way439 m away | 76 m² | 116 m² | +40 m² +53% | 2012 |
|---|
| 43, Park Avenue852 m away | 72 m² | 112 m² | +40 m² +56% | 2010 |
|---|
| 44, Edgehill Road265 m away | 114 m² | 153 m² | +39 m² +34% | 2026 |
|---|
| 69, Caithness Road923 m away | 94 m² | 133 m² | +39 m² +41% | 2020 |
|---|
| 14, St Marks Road483 m away | 83 m² | 122 m² | +39 m² +47% | 2017 |
|---|
| 14, Melrose Avenue823 m away | 100 m² | 139 m² | +39 m² +39% | 2014 |
|---|
| 8, Hilary Avenue581 m away | 83 m² | 121 m² | +38 m² +46% | 2023 |
|---|
| 73, Park Avenue852 m away | 108 m² | 146 m² | +38 m² +35% | 2022 |
|---|
| 14, Mortimer Road890 m away | 78 m² | 116 m² | +38 m² +49% | 2022 |
|---|
| 63, Leonard Road896 m away | 83 m² | 121 m² | +38 m² +46% | 2022 |
|---|
| 25, Melrose Avenue791 m away | 103 m² | 141 m² | +38 m² +37% | 2021 |
|---|
| 2, Melrose Avenue823 m away | 48 m² | 86 m² | +38 m² +79% | 2021 |
|---|
| 72, Marian Road959 m away | 69 m² | 107 m² | +38 m² +55% | 2021 |
|---|
| 31, Lavender Grove971 m away | 81 m² | 119 m² | +38 m² +47% | 2021 |
|---|
| 18, Montrose Gardens646 m away | 86 m² | 124 m² | +38 m² +44% | 2017 |
|---|
| 14, Whitford Gardens969 m away | 78 m² | 116 m² | +38 m² +49% | 2015 |
|---|
| 67, Grove Road273 m away | 70 m² | 107 m² | +37 m² +53% | 2023 |
|---|
| 13, Meadfoot Road991 m away | 84 m² | 121 m² | +37 m² +44% | 2023 |
|---|
| 148, Gorringe Park Avenue759 m away | 84 m² | 121 m² | +37 m² +44% | 2022 |
|---|
| 3, Church Walk971 m away | 88 m² | 125 m² | +37 m² +42% | 2022 |
|---|
| 67, Albert Road885 m away | 91 m² | 128 m² | +37 m² +41% | 2021 |
|---|
| 4, Rowan Crescent892 m away | 81 m² | 118 m² | +37 m² +46% | 2019 |
|---|
| 16, Lammas Avenue309 m away | 97 m² | 134 m² | +37 m² +38% | 2017 |
|---|
| 54, Monarch Parade608 m away | 45 m² | 81 m² | +36 m² +80% | 2019 |
|---|
| 23, Rose Avenue788 m away | 114 m² | 150 m² | +36 m² +32% | 2019 |
|---|
| 6, Beaulieu Close395 m away | 68 m² | 104 m² | +36 m² +53% | 2018 |
|---|
| 16, Kerlin View962 m away | 94 m² | 130 m² | +36 m² +38% | 2013 |
|---|
| 120, Edgehill Road537 m away | 92 m² | 127 m² | +35 m² +38% | 2025 |
|---|
| 187, Abercairn Road941 m away | 88 m² | 123 m² | +35 m² +40% | 2025 |
|---|
| 39, Tamworth Park862 m away | 91 m² | 126 m² | +35 m² +38% | 2022 |
|---|
| 155, Grove Road516 m away | 71 m² | 106 m² | +35 m² +49% | 2021 |
|---|
| 36, Raleigh Gardens881 m away | 50 m² | 85 m² | +35 m² +70% | 2015 |
|---|
| 8, Woodstock Way439 m away | 76 m² | 110 m² | +34 m² +45% | 2026 |
|---|
| 254, Abercairn Road900 m away | 89 m² | 123 m² | +34 m² +38% | 2025 |
|---|
| 2, Elmfield Avenue313 m away | 70 m² | 104 m² | +34 m² +49% | 2024 |
|---|
| 20, Garden Avenue724 m away | 108 m² | 142 m² | +34 m² +31% | 2022 |
|---|
| 10, Raleigh Gardens881 m away | 106 m² | 140 m² | +34 m² +32% | 2022 |
|---|
| 65, Lammas Avenue290 m away | 113 m² | 147 m² | +34 m² +30% | 2021 |
|---|
| 132, Rowan Road866 m away | 63 m² | 97 m² | +34 m² +54% | 2014 |
|---|
| 27, Albert Road885 m away | 96 m² | 129 m² | +33 m² +34% | 2021 |
|---|
| 13, Ebenezer Walk703 m away | 68 m² | 101 m² | +33 m² +49% | 2015 |
|---|
| 2a, Stanley Road995 m away | 133 m² | 166 m² | +33 m² +25% | 2010 |
|---|
| 2a, Grove Road481 m away | 51 m² | 84 m² | +33 m² +65% | 2009 |
|---|
| 36, Leonard Road854 m away | 86 m² | 118 m² | +32 m² +37% | 2024 |
|---|
| 123, Tamworth Lane534 m away | 77 m² | 109 m² | +32 m² +42% | 2023 |
|---|
| 11, Milton Road970 m away | 90 m² | 122 m² | +32 m² +36% | 2019 |
|---|
| 12, Lavender Avenue765 m away | 96 m² | 128 m² | +32 m² +33% | 2018 |
|---|
| 69, Tamworth Park862 m away | 94 m² | 126 m² | +32 m² +34% | 2018 |
|---|
| 249, Commonside East802 m away | 101 m² | 132 m² | +31 m² +31% | 2025 |
|---|
| 12, Milton Road970 m away | 96 m² | 127 m² | +31 m² +32% | 2025 |
|---|
| 36, Edgehill Road265 m away | 80 m² | 111 m² | +31 m² +39% | 2023 |
|---|
| 39, Lilian Road839 m away | 87 m² | 118 m² | +31 m² +36% | 2023 |
|---|
| 18, Gaston Road475 m away | 99 m² | 129 m² | +30 m² +30% | 2026 |
|---|
| 1, Elmfield Avenue313 m away | 75 m² | 105 m² | +30 m² +40% | 2025 |
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| 1, Fir Tree Avenue404 m away | 88 m² | 118 m² | +30 m² +34% | 2025 |
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| 62, Langdale Avenue845 m away | 108 m² | 138 m² | +30 m² +28% | 2024 |
|---|
| 58b, Whitford Gardens969 m away | 42 m² | 72 m² | +30 m² +71% | 2022 |
|---|
| 106, Park Avenue893 m away | 94 m² | 124 m² | +30 m² +32% | 2021 |
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| 5, Langdale Avenue798 m away | 131 m² | 161 m² | +30 m² +23% | 2019 |
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| 66, Marian Road959 m away | 65 m² | 95 m² | +30 m² +46% | 2019 |
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| 5, Milton Road970 m away | 92 m² | 122 m² | +30 m² +33% | 2016 |
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| 1, Ebenezer Walk703 m away | 39 m² | 69 m² | +30 m² +77% | 2014 |
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| 13b, Commonside West816 m away | 36 m² | 66 m² | +30 m² +83% | 2012 |
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| 36b, Eveline Road755 m away | 38 m² | 67 m² | +29 m² +76% | 2024 |
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| 59, Edenvale Road916 m away | 52 m² | 81 m² | +29 m² +56% | 2021 |
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| 58, Grove Road481 m away | 150 m² | 178 m² | +28 m² +19% | 2026 |
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| 16, Laings Avenue914 m away | 112 m² | 140 m² | +28 m² +25% | 2024 |
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| 50, Marian Road959 m away | 62 m² | 90 m² | +28 m² +45% | 2023 |
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| 29, Spencer Road568 m away | 80 m² | 108 m² | +28 m² +35% | 2022 |
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| Flat 17, Fitch Court, Laburnum Road169 m away | 34 m² | 62 m² | +28 m² +82% | 2021 |
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| 288, Abercairn Road900 m away | 107 m² | 135 m² | +28 m² +26% | 2021 |
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| 64, Bond Road840 m away | 84 m² | 112 m² | +28 m² +33% | 2018 |
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| 66, Bond Road840 m away | 94 m² | 121 m² | +27 m² +29% | 2026 |
|---|
| 8, Leonard Road854 m away | 87 m² | 114 m² | +27 m² +31% | 2023 |
|---|
| Flat 6, Chart House, Sadler Close889 m away | 58 m² | 85 m² | +27 m² +47% | 2023 |
|---|
| 51, Commonside East684 m away | 72 m² | 99 m² | +27 m² +38% | 2022 |
|---|
| 70, Tamworth Lane294 m away | 53 m² | 80 m² | +27 m² +51% | 2009 |
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| 155, Gorringe Park Avenue736 m away | 86 m² | 112 m² | +26 m² +30% | 2024 |
|---|
| 30, Langdale Avenue845 m away | 86 m² | 112 m² | +26 m² +30% | 2020 |
|---|
| 5, Fernlea Road219 m away | 95 m² | 120 m² | +25 m² +26% | 2025 |
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| 181, Abercairn Road941 m away | 83 m² | 108 m² | +25 m² +30% | 2023 |
|---|
| 13, Gorringe Park Avenue990 m away | 104 m² | 129 m² | +25 m² +24% | 2023 |
|---|
| 196, Tamworth Lane708 m away | 86 m² | 111 m² | +25 m² +29% | 2022 |
|---|
| 97, Framfield Road796 m away | 94 m² | 119 m² | +25 m² +27% | 2022 |
|---|
| 24, Eldertree Way589 m away | 104 m² | 129 m² | +25 m² +24% | 2018 |
|---|
| 72, Grove Road255 m away | 68 m² | 93 m² | +25 m² +37% | 2017 |
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| 25, Raleigh Gardens881 m away | 54 m² | 79 m² | +25 m² +46% | 2017 |
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| 17, Barnfield Avenue960 m away | 42 m² | 67 m² | +25 m² +60% | 2015 |
|---|
| 76, Gorringe Park Avenue934 m away | 100 m² | 125 m² | +25 m² +25% | 2012 |
|---|
| 61, Rowan Road952 m away | 85 m² | 110 m² | +25 m² +29% | 2012 |
|---|
| 39, Manship Road734 m away | 80 m² | 104 m² | +24 m² +30% | 2025 |
|---|
| 30, Garden Avenue724 m away | 99 m² | 123 m² | +24 m² +24% | 2024 |
|---|
| 41, Caithness Road923 m away | 110 m² | 134 m² | +24 m² +22% | 2023 |
|---|
| 27, Fernlea Road219 m away | 100 m² | 124 m² | +24 m² +24% | 2016 |
|---|
| 34, Edenvale Road887 m away | 96 m² | 120 m² | +24 m² +25% | 2016 |
|---|
| 50, Monarch Parade608 m away | 39 m² | 63 m² | +24 m² +62% | 2014 |
|---|
| 160, Tamworth Lane708 m away | 108 m² | 131 m² | +23 m² +21% | 2026 |
|---|
| 126, Gorringe Park Avenue759 m away | 92 m² | 115 m² | +23 m² +25% | 2026 |
|---|
| 40, Fernlea Road246 m away | 95 m² | 118 m² | +23 m² +24% | 2024 |
|---|
| 39, Eldertree Way622 m away | 56 m² | 79 m² | +23 m² +41% | 2024 |
|---|
| 1, Guyatt Gardens109 m away | 55 m² | 78 m² | +23 m² +42% | 2022 |
|---|
| 10, Sandy Lane169 m away | 101 m² | 124 m² | +23 m² +23% | 2022 |
|---|
| 12, Lansdell Road347 m away | 54 m² | 77 m² | +23 m² +43% | 2019 |
|---|
| 179a, Streatham Road756 m away | 51 m² | 74 m² | +23 m² +45% | 2017 |
|---|
| 28, Longthornton Road959 m away | 54 m² | 77 m² | +23 m² +43% | 2013 |
|---|
| 33, Lansdell Road334 m away | 72 m² | 94 m² | +22 m² +31% | 2023 |
|---|
| 25, Barnfield Avenue960 m away | 60 m² | 82 m² | +22 m² +37% | 2023 |
|---|
| Flat 6, Verona House, Aventine Avenue540 m away | 112 m² | 134 m² | +22 m² +20% | 2022 |
|---|
| Flat 3, Reef House, 1, Tide Close284 m away | 65 m² | 87 m² | +22 m² +34% | 2019 |
|---|
| 10, Clarendon Grove617 m away | 78 m² | 100 m² | +22 m² +28% | 2010 |
|---|
| 12, Clarendon Grove617 m away | 78 m² | 100 m² | +22 m² +28% | 2010 |
|---|
| 68, Melrose Avenue823 m away | 108 m² | 129 m² | +21 m² +19% | 2026 |
|---|
| 115, Ashbourne Road999 m away | 118 m² | 139 m² | +21 m² +18% | 2026 |
|---|
| 1a, Beecholme Avenue592 m away | 83 m² | 104 m² | +21 m² +25% | 2025 |
|---|
| 67, Caithness Road923 m away | 92 m² | 113 m² | +21 m² +23% | 2025 |
|---|
| 3, Fernlea Road219 m away | 85 m² | 106 m² | +21 m² +25% | 2023 |
|---|
| 77, Langdale Avenue821 m away | 85 m² | 106 m² | +21 m² +25% | 2023 |
|---|
| 21, Kennedy Close380 m away | 29 m² | 50 m² | +21 m² +72% | 2022 |
|---|
| 7, Church Walk971 m away | 77 m² | 98 m² | +21 m² +27% | 2021 |
|---|
| 28a, Upper Green East746 m away | 70 m² | 91 m² | +21 m² +30% | 2014 |
|---|
| 17, St James Road691 m away | 91 m² | 112 m² | +21 m² +23% | 2013 |
|---|
| 176, Tamworth Lane708 m away | 98 m² | 118 m² | +20 m² +20% | 2026 |
|---|
| 7, Juniper Gardens782 m away | 75 m² | 95 m² | +20 m² +27% | 2026 |
|---|
| 3, Oxford Close965 m away | 92 m² | 112 m² | +20 m² +22% | 2026 |
|---|
| 86, Lilian Road776 m away | 55 m² | 75 m² | +20 m² +36% | 2025 |
|---|