Moving to Key Largo: Pros, Cons & What to Know
Moving to Key Largo means accepting a real, unavoidable single-highway commute to mainland South Florida in exchange for the shortest drive of any Florida Key to Miami's job market and airport -- a genuine tradeoff, not a minor inconvenience, that shapes daily life here.
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Learn moreAccess to Miami and the mainland
Key Largo sits roughly 60-66 miles from Miami via US-1 (the Overseas Highway), a drive that normally takes about 75 minutes but can stretch toward two hours during peak traffic -- the 18-mile stretch between Florida City and Key Largo has no exits and limited passing opportunities, so backups are common on busy weekends. This is genuinely the shortest mainland commute of any community in the Florida Keys, but it is still a real, single-road commute unsuitable for anyone wanting a short, reliable daily drive to a mainland job.
What kind of mover this suits
Key Largo suits divers, snorkelers, and lifestyle-driven buyers -- John Pennekamp Coral Reef State Park and the surrounding reef tract give it a genuine, internationally known diving identity, not a generic beach-town label -- along with buyers who specifically want Keys life while minimizing commute and evacuation distance versus Islamorada, Marathon, or Key West further down the chain. It is a poor fit for a conventional Miami commuter wanting a short, predictable drive, or for anyone prioritizing housing affordability -- Key Largo carries a full Keys-level cost premium despite its relative mainland proximity.
Practical tradeoffs of choosing Key Largo specifically
Being the most mainland-accessible Key does not reduce hurricane risk or the reality of single-route evacuation -- US-1 is the only way in or out, exactly as it is for the rest of Monroe County, so hurricane-season planning is a genuine, non-optional part of living here. Buyers should also weigh the 2026 slowdown signal (longer days on market) against the still-high price level, and get a property-specific insurance quote given how widely flood and homeowners premiums vary by exact location and construction.
Key takeaways
- Key Largo is about 60-66 miles/75 minutes from Miami via US-1 -- the shortest mainland commute of any Florida Key, but still a real, single-road drive that can stretch toward two hours in peak traffic.
- It suits divers, snorkelers, and Keys lifestyle buyers who want the shortest possible drive to mainland South Florida, not conventional daily commuters or affordability-focused buyers.
- Single-route (US-1) hurricane evacuation applies here exactly as it does throughout Monroe County -- mainland proximity does not reduce that planning requirement.
- Get a property-specific insurance quote before budgeting: reported flood and homeowners premiums vary by a wide, disclosed margin depending on exact location and construction.
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