The Steps to Build a House in Florida, From Lot to Move-In

The steps to build a house in Florida follow a fairly predictable order, even though the process feels huge when you start. You buy or choose a lot, line up financing, get the plans approved, and then the build moves through the same phases every time: site prep, foundation, framing, systems, finishes, and a final inspection. Knowing that sequence ahead of time helps you plan your budget and your timeline. Here is the full path from raw land to the day you get the keys.

Key Takeaways

• The core build sequence is site prep, foundation, framing, dry-in, systems, drywall, finishes, then final inspection.
• Most Florida homes sit on a concrete slab poured at grade rather than a basement.
• Permits are issued by your county or city, and the whole project usually takes 12 to 18 months for a custom home.
• Every home must meet the Florida Building Code, which sets strict wind and storm standards.
• You cannot move in until a final inspection earns your certificate of occupancy.

Step 1: Secure your lot and financing

Everything starts with land and money. You either buy a lot or build on one you already own, then arrange a construction loan if you are not paying cash. These loans release funds in stages as the work is completed, so the lender and the builder stay in sync. Browse land for sale in Florida to get a feel for lot prices in the area you want.

This is also when you set your budget honestly. Our guide to how much it costs to build a house in Florida walks through the real numbers so the rest of the process holds no surprises.

Step 2: Design the home and choose a builder

Next you settle on a floor plan and pick the team that will build it. Some buyers work with a production builder using set plans, while others hire a custom builder to design from scratch. Either way, vet the builder carefully, since this partner will shape the next year of your life. Our checklist on how to choose a custom home builder covers what to ask before you sign.

Design and planning usually take two to four months. The more custom the home, the longer this phase runs, because every choice from the roofline to the outlets has to be drawn and priced.

Step 3: Pull the permits

Before any dirt moves, your plans go to the local building department for review. Permits are issued at the county or municipal level, not by the state, so timelines vary by where you build. In some Florida jurisdictions review takes a couple of weeks, while busier South Florida municipalities can take one to three months.

Every set of plans must meet the Florida Building Code, currently in its 8th Edition. The code sets strict wind-load rules, and they get tougher near the coast. Miami-Dade and Broward counties form the state's High-Velocity Hurricane Zone, with the toughest standards in the country, and Palm Beach and the Treasure Coast counties still carry high-wind requirements. This is why storm-rated roofs, windows, and connectors are standard here.

Step 4: Prepare the site and pour the foundation

With permits in hand, crews clear and level the lot, then set up drainage and utility stubs. Site prep is usually quick, often two to four weeks. After that comes the foundation. Across most of Florida, that means a concrete slab poured at grade, since the high water table and sandy soil make basements rare.

The slab has to cure and pass inspection before framing starts. Getting the foundation right matters more than almost any later step, because everything above it depends on a level, solid base.

Step 5: Framing and dry-in

Now the house takes shape. Crews frame the floors, walls, and roof trusses, and the structure rises from a slab to something you can walk through. Framing typically runs one to two months. Once the shell is up, the builder installs the roof sheathing, windows, and exterior doors to reach a stage called dry-in, when the home is weather-tight.

Reaching dry-in is a real milestone. From that point on, rain no longer slows the interior work, which keeps the schedule on track through Florida's wet summer months.

Step 6: Rough-ins, inspections, and drywall

With the home sealed, the trades run their systems through the open walls. Plumbers, electricians, and HVAC crews install the pipes, wiring, and ductwork in what the industry calls the rough-in phase. Inspectors then check each system before anything gets covered.

Once those inspections pass, crews add insulation and hang drywall. This is the moment the interior stops looking like a frame and starts looking like rooms. Passing each inspection in order is what keeps the project legal and on schedule.

Step 7: Finishes and the final walkthrough

The last stretch is the longest list of small tasks. Flooring, cabinets, countertops, trim, paint, fixtures, and landscaping all go in during the finish phase. Inside and out, the home moves from functional to finished.

When the work is done, the building department performs a final inspection. If everything meets code, the city issues a certificate of occupancy, the legal green light to move in. You then do a walkthrough with the builder to log any punch-list items, small corrections the builder fixes before you fully settle in.

How long does the whole process take?

For a custom home, plan on roughly 12 to 18 months from first design meeting to move-in. A rough breakdown is two to four months for design, one to three months for permits, a few weeks for site prep, eight to twelve months for construction, and a few weeks to close out. Larger or coastal luxury homes can stretch to 20 months or more. When your home is ready, you can also compare it against move-in-ready options by browsing new construction homes in South Florida.

Frequently asked questions

How long does it take to build a house in Florida?

A custom home usually takes 12 to 18 months from design through move-in. That includes two to four months of design, one to three months of permitting, and eight to twelve months of construction. Complex or coastal builds can run longer.

Do you need a permit to build a house in Florida?

Yes. Permits are required and are issued by your county or city building department. Your plans must meet the Florida Building Code, including its wind and storm standards, before a permit is approved.

Why do Florida homes sit on a slab instead of a basement?

The high water table and sandy soil across most of Florida make basements impractical and expensive. A concrete slab poured at grade is the standard, cost-effective foundation for the climate.

What is a certificate of occupancy?

It is the document the local building department issues after a final inspection confirms the home meets code. You cannot legally move in until it is granted, so it marks the true finish line of the build.

Thinking about building in South Florida? We help buyers find the right lot, vet builders, and understand local codes before they commit. Contact Pure Equity to talk through your build.

Decide what kind of contract you are signing

Before any of the construction steps matter, one choice sets who carries the risk, and owners frequently do not realise they made it.

A fixed price contract puts the cost risk on the builder. You know your number, and the builder prices in the uncertainty, so the starting figure is usually higher. A cost plus contract puts the risk on you: you pay actual costs plus an agreed fee, so you benefit if things go well and you absorb it if they do not. A guaranteed maximum price sits between the two.

None of them is wrong. What is wrong is not knowing which one you signed, or assuming a fixed price contract cannot rise. It can, through allowances and change orders, which is a separate mechanism from the contract type.

Have a construction attorney read the agreement before you sign. This is a large amount of money committed over a long period to a document most people skim, and it is one of the clearest cases for paying for an hour of professional time.

The draw schedule is your only real leverage

Money released against completed work is the mechanism that keeps a build moving, and it is worth setting up deliberately.

Payments should follow completed and inspected milestones rather than dates on a calendar. Slab poured and inspected, frame up and inspected, dry in complete, rough-ins passed, and so on. If payment runs ahead of work, your leverage disappears exactly when you may need it.

Be cautious of a large deposit before anything has happened. Some deposit is normal for mobilisation and long-lead orders, and a very large one deserves an explanation of what it is buying.

Where a construction loan is involved, the lender inspects before releasing each draw, which adds a second set of eyes at no cost to you. That is one of the underrated benefits of financing the build rather than paying cash.

Understand who can put a lien on your house

This is the part of a Florida build that surprises owners most, and it is the one with the worst consequences if ignored.

Under Florida's construction lien law, subcontractors and suppliers who improve your property can have lien rights against it even though your contract is with the general contractor. That means paying your builder in full does not by itself guarantee you cannot be liened, if the builder did not pay the people below them.

The protections are procedural and they only work if you use them. A Notice of Commencement is recorded at the start of the job. Parties without a direct contract with you serve a Notice to Owner, which is how you learn who is working on your property and who therefore has potential lien rights. Keep every one of those notices, because together they are your list.

Then collect releases. Obtain lien releases from the general contractor and from each party who served notice, matched to each payment, and obtain final releases before the final payment. Ask your attorney about the final contractor affidavit before you release the last funds.

None of this is exotic. It is routine practice, and the owners who get hurt are almost always the ones who paid without collecting the paperwork.

Insurance during construction is a separate policy

A house under construction is not covered by a homeowners policy, because there is not yet a home to insure.

Builder's risk insurance covers the structure and often the materials during the build. Establish in writing who is carrying it, you or the builder, what it covers, and what happens to materials delivered to the site but not yet installed.

Confirm the builder's own liability and workers compensation coverage as well, and verify it with the insurer rather than accepting a certificate at face value. Then line up your homeowners policy to begin at the certificate of occupancy, so there is no gap between the two.

Keep a record as you go

The documentation you gather during a build is worth real money later, at resale and at claim time.

Photograph everything before it is covered: plumbing and electrical in the walls, structural connections, and anything you will never see again once drywall goes up. Keep the permits, the inspection records, the certificate of occupancy, the warranty documents and the specifications for every major component.

In Florida the wind mitigation features are the ones to document most carefully. An inspector will later need evidence of the roof to wall connections, roof deck attachment and opening protection. That evidence is what your insurance is priced on. A folder assembled during the build takes minutes and can be difficult to reconstruct years afterwards.

More common questions

Can I be liened if I already paid my builder?

Potentially, if parties below the builder went unpaid. That is why the notices and releases matter, and it is a question for a construction attorney on your specific job.

What is a Notice to Owner?

The way a subcontractor or supplier without a direct contract with you tells you they are working on your property and may have lien rights. Keep every one you receive.

Who insures the house while it is being built?

A builder's risk policy rather than a homeowners policy. Establish in writing who carries it and what it covers before work starts.

Sources

• Florida Building Code (floridabuilding.org)
• Wikipedia, Florida Building Code