Florida Multifamily Permitting Timeline Explained

You've got the land under contract.

Your architects are drawing.

Your lender is asking for a schedule.

And now someone just told you permitting in Florida could take over a year.

So what's actually true — and what can you do about it?

JRH Engineering works with multifamily developers across Florida every day, guiding projects from raw land through permit issuance. Engineering Excellence. Delivered on Time. Built on Value.

Here is what the process typically looks like — in plain language.

The Short Answer: Budget 6 to 18 Months for Permitting

That is a wide window, and it is intentional.

A smaller infill project in a jurisdiction can move in 6 to 9 months.

A larger ground-up project in a high-growth county can more commonly run 12 to 18 months — particularly where application volume is high and multiple state agency reviews are required.

The variables that move the needle the most:

• How complete your first submittal package is

• Whether your site triggers state-level agency reviews

• How fast your specific county or city processes applications

• Whether zoning and land use are already aligned for multifamily

• Whether the site is near a wetland, a state road, or a flood zone

What the Permitting Process Actually Looks Like, Phase by Phase

Phase 1 — Before You Submit Anything

Typical timeframe: 2 to 6 weeks

This is the phase most developers skip — and it is the one that costs them the most time later.

Before you submit a single sheet of drawings, do these things:

• Meet with the local planning department to confirm zoning and land use are in place for multifamily

• Find out exactly what is required in your submittal package — every county has a different checklist

• Have your civil engineer review the site for stormwater, utilities, and any issues that could trigger additional state-level permits

• Pull the flood zone designation from the FEMA Flood Map Service Center — if the site is in a Special Flood Hazard Area, add time to your schedule now

Spending two to three weeks on this upfront can save you three to six months later.

Phase 2 — Site Plan Review at the Local Level

Typical timeframe: 60 to 120 days for the first review cycle

This is where your civil engineer, structural engineer, and architect are all submitting coordinated drawings to the local planning and zoning department.

Reviewers at this stage are checking:

• Site layout, setbacks, and density

• Stormwater drainage and retention

• Utilities — water, sewer, fire protection

• Landscaping and tree preservation

• Traffic and parking

Plan on at least one round of comments and revisions before you get approval.

The most common reason projects get sent back: the plan set is inconsistent between disciplines.

Your civil drawings say one thing. Your structural drawings say something slightly different. The reviewer flags it, you lose four to six weeks, and the revision cycle starts over.

This is why having a civil engineer and a structural engineer who work together — rather than three separate firms doing their own thing — matters more than most developers realize.

Phase 3 — State and Regional Agency Permits

Typical timeframe: 60 to 180 days, running at the same time as Phase 2

Depending on your site, you may need permits from agencies outside of your local jurisdiction.

The most common ones for Florida multifamily projects:

• Florida Department of Environmental Protection (DEP) — required if your project affects wetlands, water bodies, or stormwater discharge to state waters

• Water Management District — Florida is divided into five Water Management Districts. Most multifamily sites that disturb more than a threshold acreage need an Environmental Resource Permit from the district that covers their region. These are the South Florida Water Management District, the Southwest Florida Water Management District, the St. Johns River Water Management District, the Northwest Florida Water Management District, and the Suwannee River Water Management District

• Florida Department of Transportation — required if your site connects to or takes access from a state road or highway

• FEMA — if your site is in or near a flood zone, you may need a Letter of Map Amendment or Letter of Map Revision before permits can move forward

Start these in parallel with your local site plan review.

Do not wait for local approval before submitting to state agencies.

That mistake alone can add three to six months to your schedule.

Phase 4 — Building Permit Submittal and Plan Review

Typical timeframe: 30 to 90 days

Once site plan approval is in hand, your full construction documents go in for building permit review.

This package includes your architectural drawings, your structural drawings, your civil drawings, your mechanical, electrical, and plumbing drawings, and your energy calculations.

Everything must comply with the Florida Building Code, 8th Edition and the local amendments your county or city has adopted on top of it.

Structural drawings for multifamily buildings in Florida have to be designed for Florida's wind loads — which are among the highest in the country.

The applicable standard is ASCE 7-22, which sets the wind speed and load requirements that your structural engineer must design to.

In South Florida and along the coast, this is not optional or negotiable.

Expect one or two rounds of comments before the building permit is issued.

The Biggest Mistakes Developers Make That Kill Their Schedule

These are the things JRH Engineering sees delay projects again and again:

• Submitting an incomplete package. Reviewers will reject it at the counter or send it back within days. You lose weeks before you even start the clock.

• Assuming zoning is fine without confirming it. Multifamily is not permitted by right everywhere. Confirm your land use designation and zoning classification before you spend money on drawings.

• Treating state agency reviews as something to handle later. They are not. They run on their own timeline and do not care about yours.

• Using three separate firms with no one coordinating. A civil engineer, a structural engineer, and an architect each doing their own thing without a single point of coordination is a recipe for inconsistent drawings and multiple revision cycles.

• Skipping the pre-application meeting. Every local jurisdiction has preferences, quirks, and unwritten expectations. A one-hour meeting with a planner before you submit can eliminate weeks of back-and-forth after you submit.

How JRH Engineering Helps Florida Developers Stay on Schedule

JRH Engineering provides civil engineering, structural engineering, and land development services for multifamily projects across Florida — all under one firm.

That means your civil drawings and your structural drawings are coordinated from the start, not reconciled at the end.

JRH Engineering supports Florida multifamily developers with:

• Site civil engineering and stormwater design

• Structural engineering for wood-frame, concrete, and steel multifamily buildings

• Land development planning and entitlement support

• Coordination with the Florida Department of Environmental Protection, Water Management Districts, and local jurisdictions

• Pre-application meeting support and submittal strategy

JRH Engineering serves developers across Miami-Dade, Broward, Palm Beach, Hillsborough, Orange, Pinellas, Collier, and surrounding counties.

📍 Find JRH Engineering on Google — Florida

Helpful Resources for Florida Multifamily Developers

• Florida Building Code — Florida Department of Business and Professional Regulation — Current code editions, local amendments, and building permit compliance resources

• FEMA Flood Map Service Center — Look up flood zone designations and Special Flood Hazard Area boundaries for any site in Florida

• U.S. Census Bureau — Building Permits Survey — State and county-level permit activity and construction trend

  
  

Want More Information on this Topic?

If you are planning a multifamily development in Florida and want a realistic picture of what your permitting timeline looks like — and how to compress it — reach out to the JRH Engineering team.

• Call us directly: (800) 227-9635

• Chat with us: Use the chatbot in the lower right-hand corner of this screen

• Send us your project details: JRH Engineering Contact Form

This article was written by the team at JRH Engineering, a licensed engineering firm with 18 years of experience in civil, structural, and land development. JRH is a licensed professional engineering firm in the states of Texas, Florida, and North Carolina.