Construction Loans in Key Largo, FL

If you own a lot near Key Largo or have your eye on one, a construction loan can fund the build from foundation to final walkthrough. Lenders look closely at your plans, budget, builder and land before they commit, because the collateral does not fully exist yet. Below you will find how construction-to-permanent and construction-only loans differ and how to prepare a file that a Florida lender can review.

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Call to speak with a licensed loan officer about construction loans in Key Largo. Programs vary by borrower, property and investor.

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New home building around Key Largo

239Single-family units permitted in Monroe County (2025)

13%Homes built 2010 or later

$643,900Median home value

Monroe County issued permits for 239 new single-family housing units in 2025. About 13% of the homes in Key Largo were built in 2010 or later.

One closing or two: choosing a loan structure

The first decision is whether you want the build financing and your eventual mortgage bundled together. A single-close construction-to-permanent loan locks in the structure up front, which simplifies the process and limits paperwork once the house is done.

The two-close approach separates the short-term construction loan from the permanent mortgage. Some borrowers prefer it because it lets them requalify and compare offers after construction ends. Others find the second underwriting review and duplicated closing costs less appealing. Ask a lender to explain how each option handles changes in your finances, cost overruns and delays, since those situations are common on custom builds.

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Prefer to talk first? Call (888) 912-6746. Applying is not a loan approval or commitment to lend; programs vary by borrower, property and investor. ClearPoint Mortgage Advisors, NMLS #173855. Properties in FL, NY, NJ, PA, CT and VA only.

How draws, inspections and the builder fit together

Money moves only after work is verified. The lender holds the loan funds and pays them out according to a schedule written into your loan documents. An inspector visits at each milestone and reports what has been completed, and the draw is sized to match.

This protects you as well as the lender. You are less likely to pay for work that has not been done, and the builder has a clear path to getting paid. Because the builder plays such a central role, expect the lender to check licensing, insurance and track record. Change orders that add cost mid-build usually need lender sign-off and may require you to cover the difference.

Who this tends to fit

You own a lot and want to build a custom home on it
You are working with a licensed builder who has a signed contract and detailed plans
You are a veteran exploring VA construction financing for a new primary residence
You want to build a modular or factory-built home that is set on a permanent foundation
You are replacing a teardown with a new home on the same site

Local offices and Florida rules to know

Deed and mortgage recording: Monroe County Clerk of the Court (recording). Your mortgage is recorded here after closing.

Florida recording costs: Documentary stamp tax on deeds and other documents that transfer an interest in Florida real property; documentary stamp tax on notes and recorded mortgages (written obligations to pay money); and nonrecurring intangible tax on mortgages - collected by the county clerk when the document is recorded. Your Loan Estimate lists the taxes that apply to your loan.

Land, plans and permits for building in Key Largo

If you already own your lot, its value or equity may count toward your contribution, depending on the program. If you are buying land as part of the project, some loans can fold the purchase into the construction financing. Either way, the lender will want to see a survey, title work and confirmation that utilities and road access are available.

Plans and specifications support the appraisal, which values the home as it will be when finished. Local building permits, zoning approval and any septic or well permits must be in place before work begins. Gathering these early prevents delays that can push back your closing.

Before you call

Your builder's license, insurance certificates and references
Proof of land ownership, a purchase contract for the lot or a payoff statement for any land loan
A signed construction contract with your builder
Income, asset and credit documents for every borrower, plus a plan for cost overruns
Status of building permits and zoning approvals

Questions Key Largo borrowers ask about construction loans

Does my builder need to be approved by the lender?

Most lenders review the builder before approving a construction loan. They commonly ask for a state or local license, general liability insurance, references and a history of completed projects. Some lenders keep a list of builders they have already reviewed. Owner-builder projects, where you act as your own general contractor, are restricted or not allowed under many programs, so ask early if you plan to manage the build yourself.

How do construction draws work?

Instead of releasing the full loan at closing, the lender pays out funds in stages as construction progresses. Your builder requests a draw when a phase is complete, an inspector verifies the work, and the lender releases the money for that stage. The draw schedule is agreed on before closing and is tied to milestones such as foundation, framing, roofing, systems and finishes.

What happens if construction runs over budget or behind schedule?

Cost overruns are usually your responsibility unless your contract says otherwise, and lenders may require you to show funds to cover them before releasing more draws. Delays can create problems if a rate lock or loan commitment expires before completion. Building a contingency into your budget, choosing an experienced builder and asking how the lender handles extensions can help you plan for surprises.

Are there VA or FHA construction loan options?

Yes. Eligible veterans and service members may be able to use a VA construction loan, which requires a Certificate of Eligibility and typically a builder who is registered with VA. FHA also offers a one-time close construction loan for eligible borrowers building a primary residence. Not every lender offers these programs, and requirements vary, so ask whether they are available for your build.

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Get answers about construction loans for a home in or around Key Largo. Subject to credit approval; programs vary.