As inventory continues rising across Northeast Florida, one county stands apart from the rest and it’s no surprise that it’s St. Johns County.

While neighboring markets have climbed above three months of supply, St. Johns County recorded 2,569 active listings and 880 sales in June 2026, producing a months of supply figure of just 2.92. That makes St. Johns the only county in the region currently operating below the three-month threshold a meaningful distinction in a market where supply has been steadily building.

How St. Johns County Compares to Surrounding Markets

Putting the 2.92 figure in regional context reveals just how tight St. Johns County real estate inventory remains relative to its neighbors.

Duval County currently sits at 3.21 months of supply, Clay County at 3.05, and Baker County at 3.07. Nassau County shows the most inventory relative to demand in the comparison, registering 4.05 months of supply nearly 40% more than St. Johns.

Every surrounding county has crossed above the three-month mark. St. Johns has not.

That gap matters. Months of supply is one of the most reliable indicators of market balance available to buyers and sellers. Markets below three months typically favor sellers. Markets approaching or exceeding six months shift meaningfully toward buyers. At 2.92 months, St. Johns County continues operating in seller-favorable territory even as conditions moderate across the broader region.

More Inventory Does Not Automatically Mean Falling Prices

One of the most common misconceptions in real estate is that rising inventory automatically signals declining home values. That isn’t necessarily true, and the St. Johns County housing market illustrates why.

Increased supply gives buyers more choices and more negotiating leverage than the extremely constrained markets of recent years. But expanded options don’t erase demand they simply distribute it across more listings. In a county still operating below three months of supply, underlying demand remains strong enough to sustain pricing for homes that are properly positioned.

What rising inventory does change is the competitive environment for sellers. Buyers now have alternatives. Overpriced listings, dated interiors, and poor marketing are easier to skip when more options exist. That dynamic rewards sellers who price accurately, prepare their homes well, and present competitively from day one.

What This Means for St. Johns County Buyers

Homebuyers in St. Johns County are entering a more balanced environment than the market offered during its most competitive years. More active listings create genuine choice and real negotiating opportunities that were largely unavailable when inventory was critically low.

That said, well-located, well-priced, move-in-ready homes in desirable St. Johns County neighborhoods are still attracting serious buyer attention. Waiting for a dramatically softer market may mean waiting longer than the data currently supports.

What This Means for St. Johns County Sellers

For sellers, the message is clear: the relative supply advantage St. Johns County holds is still meaningful, but it doesn’t eliminate the need for strategic execution. Pricing, condition, and presentation are carrying more weight than they did when buyers had almost no alternatives.

Homes that check those boxes continue selling well. Homes that don’t are experiencing longer days on market and greater concession pressure regardless of how tight the county’s overall inventory appears.

The St. Johns County real estate market in 2026 rewards preparation. That is increasingly the defining difference between listings that close quickly and those that sit.