Callahan is the Nassau County market known for Amelia Island beach homes and suburban neighborhoods, reached by I-95 and A1A traffic. Home to about 1,526 residents (2020 Census).
Every listing, up to the second, straight from the MLS. Tip: type “Callahan” in the location box.
Typical Callahan home values are up 1.8% over the past year, at about $401,432.
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 Callahan market report gives you sold comps for your exact street.
Amelia Island beach homes and suburban neighborhoods
Access via I-95 and A1A traffic
Nassau County · seat Fernandina Beach · Fourth Judicial Circuit
Arthur Simpson · Realty Pros Assured is licensed statewide and serves Callahan 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 Nassau County deal where money is usually lost.
Need the legal side on its own? See the real estate attorney page for Callahan, or read why an attorney-REALTOR® changes the deal.
Get My Free Callahan Home Valuation →As of July 2026, Zillow's Home Value Index puts the typical Callahan home at about $401,432, +1.8% over the past year. Nassau County overall is about $485,655.
Callahan is in Nassau County (county seat: Fernandina Beach). Deeds and liens are recorded with the Nassau 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 Callahan buyers and sellers get one person for the contract, the negotiation, and the legal side. He works Callahan by phone, video, and in-person appointment from Ormond Beach.
Florida does not require one, but Callahan 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.
Fernandina Beach · Hilliard · Yulee · All Florida cities & counties →
Real answers on pricing, strategy, contracts, and the legal side other agents can't cover. By phone or video.
Book a Free Strategy Call or call/text 386-273-3636