Put beans, water, and 1/4 teaspoon salt in deep 12-inch skillet. Cover; steam over medium 4 to 5 minutes until crisp-tender. Transfer to covered bowl; wipe skillet dry.
Gently shape beef into 4 oval patties about 3/4 inch thick. Season both sides with remaining salt and finely ground pepper.
Heat oil in same skillet over medium. Cook patties 5 to 6 minutes per side until browned and centers 160°F. Transfer to clean plate; spoon off fat, leaving about 1 tablespoon.
Cook shallot in drippings 2 minutes; add crushed peppercorns 20 seconds. Add broth; scrape browned bits.
Add cream, Dijon, and Worcestershire; gently simmer 3 to 4 minutes until lightly spoon-coating. Return patties, juices, and beans; warm over low 2 minutes.
Serve one steak with one-quarter beans and cream sauce per portion.