Jacksonville multifamily investment guide

This is the last guide in our national series, and it ends on a point that only became visible because of the guide before it. Jacksonville's governmental structure is usually treated as a piece of local trivia. Under a statute Florida passed in 2023 it is an underwriting fact.

The Florida House staff analysis of a 2026 bill sets out the structure, citing the charter directly. "A proposed charter for the consolidated government of the City of Jacksonville was approved by the Legislature in 1967 and took effect October 1, 1968." The charter was readopted in 1992. "The consolidated government operates a county government in the entirety of Duval County and as a municipality in all areas of the county except for the Cities of Jacksonville Beach, Atlantic Beach, and Neptune Beach and the Town of Baldwin."⁴

The Census figures show what that means on the ground. Duval County covers 762.65 square miles. The City of Jacksonville covers 747.29 of them, about 98.0 percent of the county on our arithmetic, and holds 1,017,689 of the county's 1,062,963 residents, about 95.7 percent.²

Now recall the statute we set out in our Orlando guide. Section 166.04151(7) of the Florida Statutes requires a municipality to allow multifamily on commercial, industrial and mixed-use land where forty percent of units are affordable rentals for thirty years, and provides that the municipality "may not restrict the density of a proposed development authorized under this subsection below the highest currently allowed, or allowed on July 1, 2023, density on any land in the municipality where residential development is allowed."³

The entitlement is measured against the densest parcel anywhere in the municipality. In a typical Florida metro that municipality is a city of ten or twenty or forty square miles, and the densest parcel in it sets a modest floor. In Jacksonville the municipality is 747 square miles containing more than a million people, and every downtown high-rise parcel inside it is part of the reference class for a Live Local project anywhere else inside it.³²

The same logic runs the other way at the beaches. Jacksonville Beach, Atlantic Beach, Neptune Beach and the Town of Baldwin stayed out of the consolidation and remain separate municipalities. In each of those, "any land in the municipality" refers to a few square miles, and the density floor the statute produces is correspondingly smaller. Four municipal boundaries on the eastern edge of this county mark a real difference in what the same state law entitles a developer to build.⁴³

• The consolidation took effect October 1, 1968 and the charter was readopted in 1992.
• The city covers 747.29 of the county’s 762.65 square miles.
• Live Local measures density against the highest allowed on any land in the municipality.
• Jacksonville Beach, Atlantic Beach, Neptune Beach and Baldwin are separate municipalities.

The same Florida statute grants more in Jacksonville than anywhere else in the state, because the municipality it measures against is nearly an entire county.

Duval County is growing steadily. The county next door is growing far faster, and it is the least useful place in this metro to own apartments.

Duval County grew 6.8 percent between April 2020 and July 2025, adding 67,394 residents, and the consolidated city grew 7.2 percent, adding 68,082. St. Johns County grew 26.7 percent, adding 72,902 residents. That is more than Duval added, on a population base roughly a quarter the size. Clay County grew 9.8 percent, adding 21,344.²

The tenure split explains why we would not follow that growth. St. Johns County is 82.2 percent owner-occupied, so fewer than one household in five rents. Clay is 75.9 percent owner-occupied. Jacksonville city is 57.6 percent, leaving 42.4 percent renting, and that is where the rental market actually is.²

Supply reinforces the point. St. Johns permitted 4,735 units in 2025 against a stock of 152,804, about 3.10 percent. Duval permitted 6,017 against 479,651, about 1.25 percent. The county with the thinnest rental base is building at nearly two and a half times the intensity of the county with the deepest one.²

The household economics are the mirror image. St. Johns records a median household income of $109,839 against Duval's $71,277, a poverty rate of 5.8 percent against 12.2 percent, and a median home value of $489,200 against $303,500. It is an affluent, owner-occupied, fast-building county. Those are excellent facts for a homebuilder and poor ones for an apartment owner.²

Affordability inside Duval is comfortable. Median gross rent of $1,475 takes about 24.8 percent of median household income on our arithmetic, and the gap between owning with a mortgage and renting is $278 a month. That gap is narrow enough to note, though nothing like the $131 we measured in Osceola County in our Orlando guide.²

• St. Johns County added 72,902 residents, more than Duval’s 67,394.
• St. Johns is 82.2 percent owner-occupied; Jacksonville city is 57.6 percent.
• St. Johns permitted 3.10 percent of its stock against Duval’s 1.25 percent.
• Duval rent takes about 24.8 percent of median household income.

The fastest growing county in this metro is 82.2 percent owner-occupied and building at 3.10 percent of stock. That is a homebuilder’s market, not an apartment owner’s.

Our position on Jacksonville is constructive, and it concentrates inside the consolidated city rather than following the metro's fastest growth.

We would underwrite the urban core, Riverside, the Southbank and the Southside corridor around the St. Johns Town Center. This is where the renters are in a city that is 42.4 percent renter-occupied, rent takes a manageable 24.8 percent of median household income, and Duval permits at 1.25 percent of stock, which is moderate rather than heavy. The consolidated structure means one plan, one zoning authority and no annexation variable across the whole of that footprint.²

We would treat the Live Local provisions as more valuable here than anywhere else we have looked in Florida, for the structural reason set out above. A project on commercial or industrial land inside the consolidated city measures its density entitlement against the highest density permitted anywhere in 747 square miles, and against that maximum as it stood on July 1, 2023 if that is higher. Combined with the property tax exemption on the qualifying units under Section 196.1978, which we set out in the Orlando guide, that is a genuinely different pro forma from a conventional build.³

We would not buy stabilized apartments in St. Johns County. It is 82.2 percent owner-occupied, it is permitting at 3.10 percent of its housing stock in a single year, and its median household income of $109,839 with a 5.8 percent poverty rate describes a population that buys rather than rents. Its 26.7 percent growth is real and it is not a rental thesis.²

The risk we would size explicitly is the financial back office. Financial activities is about 8.5 percent of payrolls here and fell 5.4 percent over the year. For any specific rent roll we would want to know what share of tenants work in that sector, and we would stress it directly rather than relying on the metro's headline population growth to carry the underwriting.¹

Two diligence items are specific to this market. Confirm whether a parcel sits inside the consolidated city or inside one of the four separate municipalities, because that determines the reference area for the Live Local density floor and the answer changes by a factor of a hundred. And establish the density maximums both currently and as they stood on July 1, 2023, because the statute grants the more generous of the two.³⁴

Confirm which municipality the parcel is in before anything else. Inside the consolidated city the density reference area is 747 square miles; inside the beach cities it is a few.