New Construction Mortgages in Florida: Buying From a Builder

Educational content only. This article is for informational purposes and does not constitute financial, legal, or lending advice. Loan programs, rates, and eligibility requirements change frequently. Consult a licensed mortgage professional before making any borrowing decision. Mortgage Capital | NMLS# 1859012 | Licensed in Florida.

A new construction mortgage Florida buyers need for a builder purchase is an ordinary mortgage with unusual timing problems.

You are not building it yourself, so this is not a construction loan. See our construction-to-permanent guide if you are.

The completion date will move

Builder timelines slip, and contracts are written to allow it.

Your rate lock cannot slip with them without cost.

This is the central problem of financing new construction.

Plan for delay rather than hoping against it.

Extended rate locks

Locks of ninety days or longer exist precisely for this situation.

They cost more than a standard sixty-day lock, priced into the rate.

Some include a one-time float-down if the market improves before closing.

Ask what happens if the home is late beyond the lock period.

The builder's preferred lender

Most incentives are conditional on using the builder's own lender.

The incentive is real, and so is the possibility that the rate is above market.

Take the incentive only if the total cost still wins.

See our guide to builder versus independent lenders.

Get an outside quote anyway

You are permitted to use any lender you choose.

Some builders reduce or withdraw the incentive, which is their right.

Compare the incentive against the rate difference over your expected holding period.

Get both quotes in writing on the same day.

Your deposit is usually at risk

Builder contracts often make deposits non-refundable once contingency periods pass.

Upgrade deposits are frequently non-refundable immediately.

Read what happens if your financing fails through no fault of your own.

Have an attorney review the contract before you sign it.

Upgrades and the appraisal

Money spent on upgrades does not automatically appear in the appraised value.

Appraisers compare against other sales, which may have different finishes.

Heavy upgrades on a modest floor plan often do not appraise.

Fund upgrades with cash where you can, rather than assuming the loan will absorb them.

Appraising in a new community

Early phases have few closed sales to compare against.

Appraisers may use the builder's own contracts, which can behave differently.

Incentives and credits complicate what the true sale price actually was.

See our guide to a low appraisal.

The CDD is common in new communities

Florida developers frequently fund infrastructure through a Community Development District.

That assessment appears on your tax bill, separate from any association dues.

It counts in your debt-to-income ratio and can be substantial.

Ask for the figure and the bond payoff before you sign anything.

Year two taxes will jump

Your first tax bill is often assessed on the land alone.

Once the house is on the roll, the assessment rises sharply.

Your escrow was funded against the low figure, so a shortage follows.

See our guide to escrow accounts.

Insurance is usually cheaper

A new roof built to current code prices well.

Impact windows and modern construction earn wind mitigation credits.

This is a genuine and underrated advantage of buying new in Florida.

Quote it anyway rather than assuming, since coastal exposure still matters.

Your file has to stay clean for months

Underwriting happens close to closing, not when you sign the contract.

Credit gets re-pulled and employment re-verified at the end.

A car bought during construction can undo the approval.

Change nothing financial until you have the keys.

Income has to hold too

A job change six months into a build restarts the income analysis.

So does a move from salary to commission.

Tell your lender before you accept anything new.

The longer timeline gives more opportunity for something to change.

The certificate of occupancy

No lender funds until the local authority issues it.

A delayed inspection delays closing regardless of whether the house looks finished.

Punch list items rarely stop funding, but structural or safety items can.

Ask the builder for the inspection schedule as closing approaches.

Walk it before you close

A private inspection on a new home is worth the money.

Builders vary in quality and inspectors find real defects.

Get the punch list agreed in writing before funding.

Once you close, leverage shifts entirely to the builder.

To-be-built versus a finished spec home

A completed spec home closes like any resale, which removes most of the timing risk.

A to-be-built home carries months of exposure to delay and to changes in your own file.

Spec homes also appraise more easily, because the house physically exists.

If the timeline worries you, look at what the builder already has standing.

The builder warranty

Most Florida builders provide a limited warranty covering defects for a defined period.

Structural coverage usually runs longest, with shorter terms for systems and finishes.

Read what it excludes and how claims are made before closing.

A warranty is not a substitute for your own inspection.

Where to start

Ask the builder for the CDD figure, the timeline and the incentive terms in writing.

General guidance on the process sits with the CFPB.

Then bring us the builder's quote and we will price it honestly. Start with a pre-approval.