Cresskill is a borough in Bergen County, New Jersey, located approximately 10 miles northwest of Manhattan. As of the 2020 United States census, the borough's population was 9,155, reflecting a 6.8% increase from the 2010 census. The name "Cresskill" originates from "cress," referring to the watercress that grew in its streams, and "kill," a Dutch word for creek. The borough is known for its well-maintained, tree-lined streets, excellent public schools, and a strong sense of community. Its proximity to New York City makes it an attractive location for commuters seeking suburban living with easy urban access

The real estate market in Cresskill is notably upscale, with a median home value of approximately $764,800. Homes in the area have a median value of $940,016, reflecting a 7.2% increase over the past year. The median sale price of a home was $2.1 million last month, up 165.6% since the previous year. The market is considered somewhat competitive, with homes typically remaining on the market for around 72 days. The demand for properties is steady, driven by the borough's desirable location, excellent schools, and proximity to New York City. Luxury homes and larger properties in sought-after neighborhoods continue to attract buyers.​

Cresskill has a rich history dating back to America's colonial period. Over the years, it has evolved from a rural area into a vibrant suburban community, maintaining a balance between preserving its historical roots and embracing modern development. The borough's history is commemorated through various landmarks and community events that reflect its cultural heritage.