Helena Drive, Sunnyvale
82 addresses on this street.
Flood zone and loan limit
FEMA flood zone, mid-street: Zone X. Outside the high-risk area.
2026 conforming loan limit in Santa Clara County: $1,249,125.
- Helena Drive 783 Helena Drive
- Helena Drive 789 Helena Drive
- Helena Drive 795 Helena Drive
- Helena Drive 823 Helena Drive
- Helena Drive 835 Helena Drive
- Helena Drive 843 Helena Drive
- Helena Drive 856 Helena Drive
- Helena Drive 857 Helena Drive
- Helena Drive 858 Helena Drive
- Helena Drive 859 Helena Drive
- Helena Drive 860 Helena Drive
- Helena Drive 861 Helena Drive
- Helena Drive 862 Helena Drive
- Helena Drive 863 Helena Drive
- Helena Drive 864 Helena Drive
- Helena Drive 865 Helena Drive
- Helena Drive 866 Helena Drive
- Helena Drive 867 Helena Drive
- Helena Drive 868 Helena Drive
- Helena Drive 869 Helena Drive
- Helena Drive 870 Helena Drive
- Helena Drive 871 Helena Drive
- Helena Drive 872 Helena Drive
- Helena Drive 873 Helena Drive
- Helena Drive 874 Helena Drive
- Helena Drive 875 Helena Drive
- Helena Drive 876 Helena Drive
- Helena Drive 877 Helena Drive
- Helena Drive 878 Helena Drive
- Helena Drive 879 Helena Drive
- Helena Drive 880 Helena Drive
- Helena Drive 881 Helena Drive
- Helena Drive 882 Helena Drive
- Helena Drive 883 Helena Drive
- Helena Drive 884 Helena Drive
- Helena Drive 885 Helena Drive
- Helena Drive 886 Helena Drive
- Helena Drive 887 Helena Drive
- Helena Drive 888 Helena Drive
- Helena Drive 889 Helena Drive
- Helena Drive 890 Helena Drive
- Helena Drive 891 Helena Drive
- Helena Drive 892 Helena Drive
- Helena Drive 893 Helena Drive
- Helena Drive 894 Helena Drive
- Helena Drive 918 Helena Drive
- Helena Drive 941 Helena Drive
- Helena Drive 947 Helena Drive
- Helena Drive 951 Helena Drive
- Helena Drive 955 Helena Drive
- Helena Drive 956 Helena Drive
- Helena Drive 959 Helena Drive
- Helena Drive 960 Helena Drive
- Helena Drive 961 Helena Drive
- Helena Drive 963 Helena Drive
- Helena Drive 964 Helena Drive
- Helena Drive 968 Helena Drive
- Helena Drive 969 Helena Drive
- Helena Drive 972 Helena Drive
- Helena Drive 973 Helena Drive
- Helena Drive 976 Helena Drive
- Helena Drive 977 Helena Drive
- Helena Drive 980 Helena Drive
- Helena Drive 985 Helena Drive
- Helena Drive 986 Helena Drive
- Helena Drive 992 Helena Drive
- Helena Drive 994 Helena Drive
- Helena Drive 997 Helena Drive
- Helena Drive 999 Helena Drive
- Helena Drive 1009 Helena Drive
- Helena Drive 1021 Helena Drive
- Helena Drive 1028 Helena Drive
- Helena Drive 1029 Helena Drive
- Helena Drive 1033 Helena Drive
- Helena Drive 1034 Helena Drive
- Helena Drive 1050 Helena Drive
- Helena Drive 1063 Helena Drive
- Helena Drive 1069 Helena Drive
- Helena Drive 1073 Helena Drive
- Helena Drive 1077 Helena Drive
- Helena Drive 1081 Helena Drive
- Helena Drive 1085 Helena Drive