Keystone Heights is the Clay County market known for suburban Jacksonville-area neighborhoods and lakefront homes, reached by US-17 and Blanding Boulevard traffic. Home to about 1,446 residents (2020 Census).
Every listing, up to the second, straight from the MLS. Tip: type “Keystone Heights” in the location box.
Typical Keystone Heights home values are up 2.9% over the past year, at about $286,888.
Values: Zillow Home Value Index and Observed Rent Index, mid-tier, smoothed and seasonally adjusted, July 2026. Population: U.S. Census 2020. Indexes are estimates, not appraisals; a free Keystone Heights market report gives you sold comps for your exact street.
Suburban Jacksonville-area neighborhoods and lakefront homes
Access via US-17 and Blanding Boulevard traffic
Clay County · seat Green Cove Springs · Fourth Judicial Circuit
Arthur Simpson · Realty Pros Assured is licensed statewide and serves Keystone Heights buyers and sellers by phone, video, and in-person appointment. Because Arthur is also a Florida attorney, REALTOR® & CIPS, you get a sharper eye on the contract, the title, and the deed, the parts of a Clay County deal where money is usually lost.
Need the legal side on its own? See the real estate attorney page for Keystone Heights, or read why an attorney-REALTOR® changes the deal.
Get My Free Keystone Heights Home Valuation →As of July 2026, Zillow's Home Value Index puts the typical Keystone Heights home at about $286,888, +2.9% over the past year. Clay County overall is about $337,847.
Keystone Heights is in Clay County (county seat: Green Cove Springs). Deeds and liens are recorded with the Clay County Clerk of the Circuit Court, and real estate disputes are heard in the Fourth Judicial Circuit.
Yes. Arthur Simpson is licensed statewide as a Florida REALTOR® with Realty Pros Assured and is also a Florida attorney, so Keystone Heights buyers and sellers get one person for the contract, the negotiation, and the legal side. He works Keystone Heights by phone, video, and in-person appointment from Ormond Beach.
Florida does not require one, but Keystone Heights contracts, title questions, and deed transfers are where money is usually lost. Arthur reviews your paperwork as an attorney at no extra cost when he represents you as your REALTOR®; legal services are provided separately through Truestead Law when you need them.
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Real answers on pricing, strategy, contracts, and the legal side other agents can't cover. By phone or video.
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