Three agricultural enclaves, 5,151 acres, one Tuesday morning

Update, Sept. 11. The county answered the same day. Growth Management Director Mike Roberson gave the receipt date for the N Palm Valley application as July 1, 2026, and wrote that “the 90-day certification period will end September 29, 2026.” He supplied the other two receipt dates, the three compliance letters and the Durbin Creek trip generation study. What the answer and the staff packet show is here.

Three applications on Tuesday’s county commission agenda ask the board to certify 5,151 acres as agricultural enclaves. That is a little over eight square miles, on one agenda, on one morning, and the largest of the three comes within 18 acres of the biggest parcel the statute will allow.

The applications are ENCERT 2026-01 on North Palm Valley Road, at roughly 4,462 acres; ENCERT 2026-07, called Sandy Creek, at roughly 379 acres; and ENCERT 2026-08, the AFI Property, at roughly 310 acres. All three are on the agenda for the 9 a.m. regular meeting in the County Auditorium at 500 San Sebastian View.

None of them is a rezoning. That is the part worth understanding before Tuesday, because under the version of the law the Legislature rewrote this year, certification does more for a landowner than a rezoning does.

What certification actually buys

An agricultural enclave is a defined thing in Florida law. Under Fla. Stat. § 163.3164(4), it is an unincorporated, undeveloped parcel that, as of Jan. 1, 2025, was owned or controlled by one person or entity, had been in continuous bona fide agricultural use for five years, is surrounded on at least 75 percent of its perimeter by existing or planned industrial, commercial or residential development, has public services available or scheduled, and sits in a county of 1.75 million people or fewer.

Once a county certifies a parcel as one, § 163.3162(4)(e) says the owner may submit plans for single-family housing consistent with the land uses, densities and intensities of the parcels next door. And then it says this:

“A development for which plans are submitted under this paragraph must be treated as a conforming use, notwithstanding the local government’s comprehensive plan, future land use designation, or zoning.”

Notwithstanding the comprehensive plan. That is the whole mechanism in one clause. The county’s own land use map stops being the document that decides what gets built. The neighbors’ entitlements become the document that decides.

It goes further. Under paragraph (f), a county may not regulate an enclave more burdensomely than it regulates comparable uses, and must treat an enclave next to an urban service district as though it were inside the urban service district. Under paragraph (g), once development plans come in, the county has 30 business days to agree in writing to a review schedule, that review may be administrative, and the county may not require a process longer than 180 days or one that includes a quasi-judicial hearing or a public hearing.

So Tuesday morning is the public hearing. The same statute says the county cannot require another one on the development plans that follow it.

The clock, and why Sept. 1 matters

The N Palm Valley application is not new to this board. Per the agenda, the commission first heard it Aug. 19 and continued it to Sept. 1. At the Sept. 1 hearing a motion to deny certification failed, and then a motion to approve certification also failed. The agenda records what happened next in one sentence: “No further action was taken on the application.”

On Sept. 3, during commissioner comments after the budget hearing, it was requested that the application be placed on the Sept. 15 agenda for further consideration.

Here is why a failed motion is not a neutral outcome. Section 163.3162(4)© says that if a local government does not approve or deny certification within 90 days after receiving the application, the parcels “must be certified as an agricultural enclave.” Not may. Must. A board that cannot assemble three votes either way is not holding the status quo in place. It is spending days off a clock whose expiry is certification.

The agenda does not print the date the county received any of the three applications, which is the date that starts the 90 days. We asked the county Friday for the receipt date on all three, for the written 30-day compliance reports the statute requires, and for its position on whether the 90 days is still running on N Palm Valley. The request went to the county Office of Public Affairs with a deadline of 5 p.m. Monday. Without those dates, nobody outside the building can tell you how much of the 90 days is left on N Palm Valley.

Paragraph (d) covers the other branch. A denial is not simply a no: the board must issue its decision in writing with detailed findings of fact and conclusions of law, and the applicant may take it to circuit court on a writ of certiorari within 30 days.

The 18 acres

Section 163.3164(4)(e) caps an agricultural enclave at 1,280 acres. There is one exception, and N Palm Valley is sized for it. If the parcels are surrounded on at least 75 percent of their perimeter by existing or authorized residential development that will reach a buildout density of at least 1,000 residents per square mile, the area “must be determined to be urban” and the cap rises to 4,480 acres.

The application is approximately 4,462 acres. The ceiling is 4,480.

The other two applications are nowhere near it, and they do not need to be. A separate route in the same definition covers parcels that do not exceed 700 acres and are surrounded on at least 50 percent of their perimeter by land the county’s future land use map designates for industrial, commercial or residential development, and on at least 50 percent by parcels inside an urban service district. Sandy Creek is about 379 acres. AFI is about 310.

Where they are:

The AFI item is the one that cites the new law by name. Its agenda entry asks for certification “pursuant to Sections 163.3162 and 163.3164, Chapter 2026-34, Florida Statutes.”

This version of the law has an expiration date

Chapter 2026-34 carries a note at the end of § 163.3162 saying the amendments it made to § 163.3162(4) and § 163.3164(4) expire Jan. 1, 2028, and the text of those subsections reverts to what existed on June 30, 2026.

The older text is a different animal. It gives an enclave owner a path to a comprehensive plan amendment with a rebuttable presumption that the amendment is not urban sprawl, and it requires 180 days of good-faith negotiation with the county over uses and intensities. That is a process with a county in it. The current text hands the owner the neighbors’ density and tells the county it may not require a public hearing on the plans.

That reversion is a little under sixteen months away. Three applications are on Tuesday’s agenda.

Also on the two agendas this week

Item 6 Tuesday is the first reading of DEVAGRMOD 2026-01, the third amendment to the Durbin Creek National Development Agreement, first approved in 2015 and amended in 2016 and 2020. The agenda describes a land use exchange converting 745 multi-family units to 330 single-family units “with no increase in the project’s external traffic.” Two public hearings are required. The second is Oct. 6.

The companion is MAJMOD 2026-09, on the Planning and Zoning Agency agenda for 1:30 p.m. Thursday, Sept. 17, in the same auditorium. It would modify the Durbin Park planned unit development, which is the custom rulebook a developer gets in place of standard zoning, to allow up to 330 single-family units in Mixed-Use Parcel E on the east side of I-95, change residential setbacks there, and cut the multi-family ceiling from 2,265 units to 1,520.

Net on paper: 745 apartments out, 330 houses in, 415 fewer approved units. What a house generates in weekday trips is not what an apartment generates, and neither is what it sends to a school. The claim that the exchange produces no increase in external traffic is a claim that lives in a trip generation analysis. We asked the county for that analysis Friday, in the same request.

Also on Thursday’s PZA agenda: MAJMOD 2026-01, Grand Oaks, which would cut that planned unit development from 999 units to 954 and revise the master development plan text “regarding traffic mitigation requirements.” Item 1 asks for a special use permit for an event venue and unpaved parking at 5381 Don Manuel Road. Items 2 and 3 both concern a borrow pit on Water Plant Road, one seeking a variance to allow direct access from a local road rather than a collector or arterial, the other seeking to revise the conditions of a 2022 special use permit that limited that access.

If you want to be in the room

The commission meets at 9 a.m. Tuesday, Sept. 15, in the County Auditorium, 500 San Sebastian View. The three enclave items are numbers 2, 3 and 4 on the regular agenda, after a time-certain closed attorney-client session at 9:30. Public comment is taken at the start of the meeting.

The Planning and Zoning Agency meets at 1:30 p.m. Thursday, Sept. 17, in the same room. Its agenda is a recommendation to the commission, not a final say, and the agenda notes that an applicant who fails to appear may have the application delayed or denied.

The second Durbin Creek hearing is Oct. 6.