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 SW19 2UR
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 |
|---|---|---|---|---|
| 10, Mount Road495 m away | 98 m² | 173 m² | +75 m² +77% | 2025 |
| Flat 15, Newborough House, Byegrove Road884 m away | 75 m² | 149 m² | +74 m² +99% | 2024 |
| 33, Palestine Grove131 m away | 52 m² | 125 m² | +73 m² +140% | 2023 |
| 30, Borough Road708 m away | 62 m² | 129 m² | +67 m² +108% | 2024 |
| 29, Hamilton Road881 m away | 100 m² | 165 m² | +65 m² +65% | 2020 |
| 29, Park Road948 m away | 134 m² | 197 m² | +63 m² +47% | 2025 |
| 43, Courtney Road806 m away | 93 m² | 156 m² | +63 m² +68% | 2023 |
| 15, Deburgh Road822 m away | 88 m² | 151 m² | +63 m² +72% | 2017 |
| 108, Hardy Road820 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.
| 70 m² |
| 132 m² |
| +62 m² +89% |
| 2026 |
| 38, Grove Road697 m away | 75 m² | 137 m² | +62 m² +83% | 2025 |
|---|
| 21, Milner Road971 m away | 84 m² | 146 m² | +62 m² +74% | 2019 |
|---|
| 57, Colwood Gardens689 m away | 86 m² | 147 m² | +61 m² +71% | 2020 |
|---|
| 3, Liberty Avenue110 m away | 63 m² | 124 m² | +61 m² +97% | 2019 |
|---|
| 16, Mill Road476 m away | 77 m² | 138 m² | +61 m² +79% | 2016 |
|---|
| 44, Hamilton Road938 m away | 102 m² | 161 m² | +59 m² +58% | 2020 |
|---|
| 63, Norman Road708 m away | 80 m² | 139 m² | +59 m² +74% | 2019 |
|---|
| 38, Dane Road407 m away | 66 m² | 125 m² | +59 m² +89% | 2018 |
|---|
| 9, Norman Road708 m away | 94 m² | 151 m² | +57 m² +61% | 2025 |
|---|
| 15, Cavendish Road956 m away | 61 m² | 118 m² | +57 m² +93% | 2020 |
|---|
| 45, Dalton Avenue595 m away | 74 m² | 131 m² | +57 m² +77% | 2018 |
|---|
| 1, Gilbert Road770 m away | 99 m² | 156 m² | +57 m² +58% | 2017 |
|---|
| 20, Mount Road495 m away | 44 m² | 101 m² | +57 m² +130% | 2009 |
|---|
| 181a, Merton Road974 m away | 39 m² | 95 m² | +56 m² +144% | 2023 |
|---|
| 37, College Road970 m away | 61 m² | 117 m² | +56 m² +92% | 2022 |
|---|
| 44, Fortescue Road614 m away | 84 m² | 139 m² | +55 m² +65% | 2022 |
|---|
| 15, Colwood Gardens689 m away | 86 m² | 141 m² | +55 m² +64% | 2022 |
|---|
| 37, Park Road948 m away | 107 m² | 162 m² | +55 m² +51% | 2020 |
|---|
| 14, Nelson Road917 m away | 66 m² | 120 m² | +54 m² +82% | 2026 |
|---|
| 10, Queensland Avenue944 m away | 96 m² | 150 m² | +54 m² +56% | 2026 |
|---|
| 22, Bank Avenue651 m away | 74 m² | 127 m² | +53 m² +72% | 2023 |
|---|
| 17, Gilbert Road770 m away | 79 m² | 132 m² | +53 m² +67% | 2023 |
|---|
| 91, Victory Road859 m away | 64 m² | 117 m² | +53 m² +83% | 2020 |
|---|
| 47, Victory Road745 m away | 72 m² | 124 m² | +52 m² +72% | 2022 |
|---|
| 95, Fortescue Road600 m away | 80 m² | 132 m² | +52 m² +65% | 2012 |
|---|
| 13, Cavendish Road956 m away | 140 m² | 191 m² | +51 m² +36% | 2023 |
|---|
| 11, Gilbert Road770 m away | 79 m² | 130 m² | +51 m² +65% | 2020 |
|---|
| 10, Abingdon Close936 m away | 76 m² | 127 m² | +51 m² +67% | 2017 |
|---|
| 39a, Clarendon Road840 m away | 69 m² | 119 m² | +50 m² +72% | 2025 |
|---|
| 51, Laburnum Road648 m away | 71 m² | 121 m² | +50 m² +70% | 2022 |
|---|
| 86, Hamilton Road938 m away | 108 m² | 158 m² | +50 m² +46% | 2020 |
|---|
| 101, Courtney Road806 m away | 77 m² | 126 m² | +49 m² +64% | 2024 |
|---|
| 33, Haydons Road720 m away | 78 m² | 127 m² | +49 m² +63% | 2015 |
|---|
| 1, Bordergate935 m away | 151 m² | 199 m² | +48 m² +32% | 2026 |
|---|
| 69, Hogarth Crescent198 m away | 45 m² | 93 m² | +48 m² +107% | 2024 |
|---|
| 29, South Road951 m away | 137 m² | 185 m² | +48 m² +35% | 2022 |
|---|
| 40, Silbury Avenue608 m away | 82 m² | 129 m² | +47 m² +57% | 2026 |
|---|
| 19a, Clarendon Road840 m away | 62 m² | 109 m² | +47 m² +76% | 2024 |
|---|
| 29, Bordergate935 m away | 77 m² | 124 m² | +47 m² +61% | 2022 |
|---|
| 6a, The Path933 m away | 75 m² | 122 m² | +47 m² +63% | 2021 |
|---|
| 8, Mill Road476 m away | 63 m² | 110 m² | +47 m² +75% | 2019 |
|---|
| Flat 49, Prospect House, 4, Chapter Way190 m away | 48 m² | 95 m² | +47 m² +98% | 2018 |
|---|
| 41, Haydons Road720 m away | 54 m² | 101 m² | +47 m² +87% | 2009 |
|---|
| 23, South Road951 m away | 149 m² | 195 m² | +46 m² +31% | 2024 |
|---|
| 172, All Saints Road877 m away | 75 m² | 121 m² | +46 m² +61% | 2023 |
|---|
| 71, East Road908 m away | 74 m² | 120 m² | +46 m² +62% | 2018 |
|---|
| 35, Victory Road745 m away | 68 m² | 113 m² | +45 m² +66% | 2024 |
|---|
| 24, Heyford Road855 m away | 79 m² | 123 m² | +44 m² +56% | 2026 |
|---|
| 42, Milner Road953 m away | 80 m² | 124 m² | +44 m² +55% | 2026 |
|---|
| 84, Hamilton Road938 m away | 116 m² | 160 m² | +44 m² +38% | 2025 |
|---|
| 236, Merton High Street868 m away | 38 m² | 82 m² | +44 m² +116% | 2021 |
|---|
| 37, Lowry Crescent629 m away | 53 m² | 97 m² | +44 m² +83% | 2019 |
|---|
| 27, Courtney Road806 m away | 78 m² | 122 m² | +44 m² +56% | 2019 |
|---|
| 11, Nursery Road870 m away | 84 m² | 128 m² | +44 m² +52% | 2014 |
|---|
| 36, Deburgh Road815 m away | 71 m² | 114 m² | +43 m² +61% | 2025 |
|---|
| 85, Haydons Road896 m away | 91 m² | 134 m² | +43 m² +47% | 2025 |
|---|
| 124, Morden Road816 m away | 63 m² | 106 m² | +43 m² +68% | 2024 |
|---|
| 136, New Close783 m away | 70 m² | 113 m² | +43 m² +61% | 2022 |
|---|
| 78a, College Road991 m away | 87 m² | 130 m² | +43 m² +49% | 2022 |
|---|
| 47, Ashtree Avenue570 m away | 84 m² | 127 m² | +43 m² +51% | 2020 |
|---|
| 15a, Balfour Road996 m away | 52 m² | 95 m² | +43 m² +83% | 2020 |
|---|
| 93, Fortescue Road600 m away | 63 m² | 106 m² | +43 m² +68% | 2019 |
|---|
| 15, Nelson Road901 m away | 67 m² | 110 m² | +43 m² +64% | 2019 |
|---|
| 27, Nelson Road901 m away | 69 m² | 112 m² | +43 m² +62% | 2018 |
|---|
| 26, Bewley Street985 m away | 66 m² | 108 m² | +42 m² +64% | 2022 |
|---|
| 28, Victory Road764 m away | 66 m² | 108 m² | +42 m² +64% | 2019 |
|---|
| 17a, Balfour Road996 m away | 44 m² | 86 m² | +42 m² +95% | 2019 |
|---|
| 23, Courtney Road806 m away | 82 m² | 124 m² | +42 m² +51% | 2014 |
|---|
| 46, Haydons Road738 m away | 71 m² | 112 m² | +41 m² +58% | 2026 |
|---|
| 20a, Clarendon Road845 m away | 75 m² | 116 m² | +41 m² +55% | 2026 |
|---|
| 49, Belgrave Walk847 m away | 70 m² | 111 m² | +41 m² +59% | 2025 |
|---|
| 96, Hardy Road820 m away | 74 m² | 115 m² | +41 m² +55% | 2024 |
|---|
| 6, Hayward Close790 m away | 113 m² | 154 m² | +41 m² +36% | 2023 |
|---|
| 10, Mill Road476 m away | 69 m² | 110 m² | +41 m² +59% | 2022 |
|---|
| 36, Milner Road953 m away | 83 m² | 124 m² | +41 m² +49% | 2022 |
|---|
| 59, Colwood Gardens689 m away | 100 m² | 141 m² | +41 m² +41% | 2021 |
|---|
| 2, Lavender Grove890 m away | 96 m² | 137 m² | +41 m² +43% | 2021 |
|---|
| 21, Haydons Road720 m away | 75 m² | 116 m² | +41 m² +55% | 2020 |
|---|
| 77, Victory Road859 m away | 75 m² | 116 m² | +41 m² +55% | 2019 |
|---|
| 47, Leyton Road668 m away | 70 m² | 111 m² | +41 m² +59% | 2018 |
|---|
| 28, Trafalgar Road928 m away | 69 m² | 110 m² | +41 m² +59% | 2018 |
|---|
| 40, Wandle Bank676 m away | 73 m² | 114 m² | +41 m² +56% | 2015 |
|---|
| 8, Balfour Road996 m away | 64 m² | 105 m² | +41 m² +64% | 2014 |
|---|
| 104, New Close783 m away | 71 m² | 111 m² | +40 m² +56% | 2025 |
|---|
| 1, Stane Close766 m away | 47 m² | 87 m² | +40 m² +85% | 2023 |
|---|
| 68, Nelson Grove Road584 m away | 101 m² | 141 m² | +40 m² +40% | 2021 |
|---|
| 38, Laburnum Road649 m away | 83 m² | 123 m² | +40 m² +48% | 2021 |
|---|
| 12, Hotham Road682 m away | 83 m² | 123 m² | +40 m² +48% | 2020 |
|---|
| 104, Clarendon Road729 m away | 92 m² | 132 m² | +40 m² +43% | 2020 |
|---|
| 11, Park Road948 m away | 76 m² | 116 m² | +40 m² +53% | 2020 |
|---|
| 12, Bewley Street985 m away | 64 m² | 104 m² | +40 m² +63% | 2020 |
|---|
| 11, Palestine Grove131 m away | 47 m² | 87 m² | +40 m² +85% | 2018 |
|---|
| 32, Christchurch Close591 m away | 80 m² | 120 m² | +40 m² +50% | 2017 |
|---|
| 25, Deburgh Road822 m away | 76 m² | 116 m² | +40 m² +53% | 2016 |
|---|
| 8, Cavendish Road900 m away | 100 m² | 140 m² | +40 m² +40% | 2013 |
|---|
| 21a, Clarendon Road840 m away | 68 m² | 107 m² | +39 m² +57% | 2026 |
|---|
| 51, Victory Road745 m away | 66 m² | 105 m² | +39 m² +59% | 2024 |
|---|
| 62, Hardy Road820 m away | 74 m² | 113 m² | +39 m² +53% | 2022 |
|---|
| 15, Mill Road476 m away | 64 m² | 103 m² | +39 m² +61% | 2021 |
|---|
| 48, Glebe Avenue691 m away | 80 m² | 119 m² | +39 m² +49% | 2020 |
|---|
| 9, Quicks Road972 m away | 96 m² | 135 m² | +39 m² +41% | 2020 |
|---|
| 72, Hardy Road820 m away | 72 m² | 111 m² | +39 m² +54% | 2019 |
|---|
| 2, Balfour Road996 m away | 69 m² | 108 m² | +39 m² +57% | 2017 |
|---|
| 21, Quicks Road972 m away | 89 m² | 128 m² | +39 m² +44% | 2016 |
|---|
| 5, Palestine Grove131 m away | 83 m² | 121 m² | +38 m² +46% | 2023 |
|---|
| 14, Mortimer Road995 m away | 78 m² | 116 m² | +38 m² +49% | 2022 |
|---|
| 56, Fortescue Road614 m away | 52 m² | 90 m² | +38 m² +73% | 2021 |
|---|
| 31, Lavender Grove916 m away | 81 m² | 119 m² | +38 m² +47% | 2021 |
|---|
| 50, Sheldrick Close230 m away | 92 m² | 130 m² | +38 m² +41% | 2020 |
|---|
| 43, Hamilton Road881 m away | 48 m² | 86 m² | +38 m² +79% | 2019 |
|---|
| 39, Victory Road745 m away | 68 m² | 106 m² | +38 m² +56% | 2017 |
|---|
| 42, Hamilton Road938 m away | 73 m² | 111 m² | +38 m² +52% | 2017 |
|---|
| 43, College Road970 m away | 65 m² | 103 m² | +38 m² +58% | 2017 |
|---|
| 69, Hardy Road849 m away | 66 m² | 104 m² | +38 m² +58% | 2016 |
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| 27, Alexandra Road950 m away | 89 m² | 127 m² | +38 m² +43% | 2016 |
|---|
| 165, Western Road459 m away | 99 m² | 137 m² | +38 m² +38% | 2015 |
|---|
| 115, Dorset Road972 m away | 117 m² | 155 m² | +38 m² +32% | 2014 |
|---|
| Flat 18, Heron Court, 18, Wilkins Close798 m away | 27 m² | 64 m² | +37 m² +137% | 2026 |
|---|
| 19, Willmore End933 m away | 57 m² | 94 m² | +37 m² +65% | 2026 |
|---|
| 172, Brangwyn Crescent173 m away | 68 m² | 105 m² | +37 m² +54% | 2025 |
|---|
| 82, Nelson Road798 m away | 72 m² | 109 m² | +37 m² +51% | 2025 |
|---|
| 13a, Nursery Road870 m away | 42 m² | 79 m² | +37 m² +88% | 2025 |
|---|
| 28, Abbey Road494 m away | 79 m² | 116 m² | +37 m² +47% | 2024 |
|---|
| 74a, College Road991 m away | 56 m² | 93 m² | +37 m² +66% | 2024 |
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| 35, Park Road948 m away | 109 m² | 146 m² | +37 m² +34% | 2023 |
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| 203, Western Road282 m away | 109 m² | 146 m² | +37 m² +34% | 2022 |
|---|
| 16, Parkleigh Road874 m away | 65 m² | 102 m² | +37 m² +57% | 2021 |
|---|
| 97, Myrna Close946 m away | 57 m² | 94 m² | +37 m² +65% | 2021 |
|---|
| 15, Dane Road407 m away | 67 m² | 104 m² | +37 m² +55% | 2020 |
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| 68, Nelson Road798 m away | 69 m² | 106 m² | +37 m² +54% | 2020 |
|---|
| 34, Trafalgar Road928 m away | 81 m² | 118 m² | +37 m² +46% | 2018 |
|---|
| 51, Mount Road424 m away | 96 m² | 132 m² | +36 m² +38% | 2026 |
|---|
| 30, Balfour Road996 m away | 94 m² | 130 m² | +36 m² +38% | 2025 |
|---|
| 107, Hardy Road849 m away | 71 m² | 107 m² | +36 m² +51% | 2023 |
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| 61, Victory Road859 m away | 67 m² | 103 m² | +36 m² +54% | 2023 |
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| 30, Trafalgar Road928 m away | 69 m² | 105 m² | +36 m² +52% | 2023 |
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| 19, Bank Avenue670 m away | 90 m² | 126 m² | +36 m² +40% | 2022 |
|---|
| 26, Victory Road764 m away | 67 m² | 103 m² | +36 m² +54% | 2022 |
|---|
| 5, Norman Road708 m away | 53 m² | 89 m² | +36 m² +68% | 2021 |
|---|
| 10, Croft Road528 m away | 62 m² | 98 m² | +36 m² +58% | 2020 |
|---|
| 87, Nelson Road777 m away | 81 m² | 117 m² | +36 m² +44% | 2020 |
|---|
| 68, Victory Road764 m away | 66 m² | 102 m² | +36 m² +55% | 2018 |
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| 26, Station Road384 m away | 85 m² | 120 m² | +35 m² +41% | 2026 |
|---|
| 21, Deburgh Road822 m away | 77 m² | 112 m² | +35 m² +45% | 2026 |
|---|
| 6, Balfour Road996 m away | 78 m² | 113 m² | +35 m² +45% | 2025 |
|---|
| 54, Glebe Avenue691 m away | 73 m² | 108 m² | +35 m² +48% | 2024 |
|---|
| 35, Wilson Avenue880 m away | 65 m² | 100 m² | +35 m² +54% | 2022 |
|---|
| 51, Hamilton Road881 m away | 131 m² | 166 m² | +35 m² +27% | 2022 |
|---|
| 16a, Norman Road701 m away | 66 m² | 101 m² | +35 m² +53% | 2020 |
|---|
| 63, Victory Road859 m away | 74 m² | 109 m² | +35 m² +47% | 2020 |
|---|
| 129, Heathfield Drive771 m away | 133 m² | 168 m² | +35 m² +26% | 2017 |
|---|
| 46, Grove Road697 m away | 68 m² | 103 m² | +35 m² +51% | 2014 |
|---|
| 37, Victory Road745 m away | 65 m² | 100 m² | +35 m² +54% | 2010 |
|---|
| 20, Trafalgar Road928 m away | 73 m² | 107 m² | +34 m² +47% | 2022 |
|---|
| 10, Balfour Road996 m away | 67 m² | 101 m² | +34 m² +51% | 2022 |
|---|
| 19, Gilbert Road770 m away | 93 m² | 127 m² | +34 m² +37% | 2020 |
|---|
| 64, Nelson Road798 m away | 75 m² | 109 m² | +34 m² +45% | 2020 |
|---|
| 26, Hardy Road940 m away | 65 m² | 99 m² | +34 m² +52% | 2020 |
|---|
| 15a, Quicks Road972 m away | 60 m² | 94 m² | +34 m² +57% | 2018 |
|---|
| 47, Glebe Avenue709 m away | 78 m² | 112 m² | +34 m² +44% | 2016 |
|---|
| 62, Hamilton Road938 m away | 117 m² | 151 m² | +34 m² +29% | 2016 |
|---|
| 16, Bewley Street985 m away | 71 m² | 105 m² | +34 m² +48% | 2016 |
|---|
| 19, Mill Road476 m away | 66 m² | 99 m² | +33 m² +50% | 2025 |
|---|
| 67, Hamilton Road881 m away | 106 m² | 139 m² | +33 m² +31% | 2025 |
|---|
| Flat 20, Baron House, 33, Chapter Way313 m away | 45 m² | 78 m² | +33 m² +73% | 2023 |
|---|
| 55, Courtney Road806 m away | 101 m² | 134 m² | +33 m² +33% | 2022 |
|---|
| 2, Palestine Grove131 m away | 67 m² | 100 m² | +33 m² +49% | 2020 |
|---|
| 374, Church Road217 m away | 37 m² | 70 m² | +33 m² +89% | 2014 |
|---|
| 228, Heathfield Drive688 m away | 31 m² | 63 m² | +32 m² +103% | 2024 |
|---|
| 15, Parkleigh Road874 m away | 72 m² | 104 m² | +32 m² +44% | 2023 |
|---|
| 21, Laburnum Road648 m away | 98 m² | 130 m² | +32 m² +33% | 2020 |
|---|
| 33, Hotham Road682 m away | 77 m² | 109 m² | +32 m² +42% | 2020 |
|---|
| 85, Nelson Road777 m away | 84 m² | 116 m² | +32 m² +38% | 2020 |
|---|
| 6, Grove Road656 m away | 80 m² | 112 m² | +32 m² +40% | 2018 |
|---|
| 32, Norman Road701 m away | 96 m² | 128 m² | +32 m² +33% | 2015 |
|---|
| 57, Deburgh Road785 m away | 110 m² | 142 m² | +32 m² +29% | 2011 |
|---|
| 67, East Road908 m away | 76 m² | 107 m² | +31 m² +41% | 2026 |
|---|
| 30, Dalton Avenue595 m away | 81 m² | 112 m² | +31 m² +38% | 2025 |
|---|
| 31, Nelson Road901 m away | 81 m² | 112 m² | +31 m² +38% | 2025 |
|---|
| 51a, Haydons Road720 m away | 55 m² | 86 m² | +31 m² +56% | 2024 |
|---|
| 14, Alexandra Road950 m away | 90 m² | 121 m² | +31 m² +34% | 2024 |
|---|
| 2, Nelson Road917 m away | 71 m² | 102 m² | +31 m² +44% | 2022 |
|---|
| 115, Haydons Road896 m away | 83 m² | 114 m² | +31 m² +37% | 2020 |
|---|
| Shiraz Court, 24, Fortescue Road614 m away | 34 m² | 65 m² | +31 m² +91% | 2016 |
|---|
| 89, Norman Road839 m away | 72 m² | 103 m² | +31 m² +43% | 2015 |
|---|
| 49, Milner Road971 m away | 77 m² | 108 m² | +31 m² +40% | 2013 |
|---|
| 3, Homefield Gardens310 m away | 66 m² | 97 m² | +31 m² +47% | 2010 |
|---|
| 35, Palestine Grove131 m away | 70 m² | 100 m² | +30 m² +43% | 2026 |
|---|
| 13, Mill Road476 m away | 76 m² | 106 m² | +30 m² +39% | 2023 |
|---|
| 6, Courtney Road826 m away | 103 m² | 133 m² | +30 m² +29% | 2023 |
|---|
| 1, Oakmead Place687 m away | 59 m² | 89 m² | +30 m² +51% | 2020 |
|---|