Warm Mineral Springs is a residential area and census-designated place in the City of North Port, in Sarasota County, built around the historic Warm Mineral Springs, Florida's only naturally warm mineral spring, which holds a year-round temperature near 85 degrees (Visit Florida and Visit Sarasota County). At the 2020 census the CDP had a population of 5,442, with a large share of residents 65 and over (U.S. Census Bureau, 2020).
The housing is an established single-family grid from the General Development era of North Port's growth, when the area was platted into single-family lots. Many of these original lots carry no mandatory HOA, so condition, roof age, and insurability drive value far more than any community fee, and the read is by street and parcel rather than by one area number.
The area's defining feature is the spring itself and the surrounding Warm Mineral Springs Park, owned by the City of North Port. After North Port ended negotiations for a large-scale development on the site in early 2024, the city has pursued a conservation-minded master plan to restore the historic Sarasota School of Architecture buildings and build new trail connections (WUSF, 2024; Bay News 9, 2026).
The pitch is established value next to a one-of-a-kind natural amenity inside a fast-growing Sarasota County city. The work is sorting condition, verifying any HOA, and reading the flood zone and insurance before you fall for a price.