Welcome to Valley Realty. Valley Realty is the largest independent full service real estate company in Valley City, North Dakota. Nestled in the picturesque Sheyenne River Valley of North Dakota, Valley City is home to approximately 7,500 people. Our greatest asset is the quality of life in the valley with access to superior health care, excelling academic institutions, unique shopping and a thriving economic development group of businesses. Interstate 94 provides direct access to Valley City.