What should I know about new construction vs. resale in miami: pros and cons?

Should you buy new construction or resale in Miami? We break down costs, timelines, and value.

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Gabriel Moyers is a luxury Miami real estate specialist with eXp Realty, offering over 8 years of experience and $75M+ in career sales.

New Construction vs. Resale in Miami: Pros and Cons

Last updated: July 2026

New construction in Miami usually means paying a premium for a warrantied, code-current unit that you cannot occupy for months or years, while resale means buying a known building at a lower price per square foot but inheriting its age, reserves, and repair history. For most Miami-Dade buyers the decision comes down to three trade-offs: price and timeline, warranty and defect risk, and carrying costs tied to insurance, HOA reserves, and Florida's condo-safety laws. Preconstruction condos and builder homes ask you to lock in today and wait, with deposits at risk if your plans change. Resale lets you tour the actual unit, close in weeks, and see the association's finances, but older condos now carry milestone-inspection and reserve-funding exposure that can turn into special assessments. This guide compares new construction vs resale in Miami across the factors that actually move your total cost of ownership, so you can underwrite the decision instead of guessing.

Price and price per square foot

Resale almost always wins on entry price. In May 2026 the Miami-Dade single-family median sale price was $680,000 and the condo median was $415,000, with condos down 2.35% year over year as inventory rose [1]. New construction, especially preconstruction condos in the urban core, prices well above those medians because you are paying for current finishes, amenities, and code compliance, plus the developer's margin and marketing.

The offset is what you spend after closing. A resale home built in the 1980s or 1990s may need a roof, impact windows, mechanical systems, or a kitchen, and those upgrades land on you at today's labor and material prices. New construction pushes most of that capital spending years down the road. When you compare the two, underwrite the resale purchase price plus a realistic near-term capital budget, not just the sticker price.

Timeline and deposit risk on preconstruction

The clearest divide is when you take possession. Resale closes in roughly 30 to 60 days. Preconstruction can run two to five years from reservation to delivery, and during that window your money is committed.

Miami developers structure deposits aggressively. Most luxury preconstruction towers ask buyers to place roughly 30% to 50% of the purchase price in staged deposits before closing, spread across reservation, contract signing, groundbreaking, a structural top-off milestone, and sometimes a pre-closing installment [2]. Under Florida condominium law, deposits up to 10% of the price on a residential unit must be held in escrow, and amounts above that can be released to the developer for construction unless the contract says otherwise [2]. That matters because a nonrefundable deposit tied to a delivery two years out is exposure: if rates, your job, or your plans change before closing, walking away can cost you the deposit. Read the escrow and default terms before you sign, and price the illiquidity into the decision.

If you want to weigh a specific preconstruction contract against a comparable resale unit, a buyer consultation is the place to run both numbers side by side. Buyers focused on new towers should also look at Brickell, where most of the urban-core preconstruction pipeline sits.

Warranty and construction-defect risk

New construction carries protections resale does not. Since July 1, 2025, Florida law requires builders to provide a one-year statutory warranty covering construction defects that result in a material violation of the Florida Building Code, unless the builder already offers a written warranty that meets or exceeds that standard [3]. Many builders layer a longer structural warranty on top. Beyond any warranty, Florida's statute of repose for construction-defect claims was shortened from ten years to seven years under 2023 legislation, so the absolute window to bring a latent-defect claim is now seven years from the triggering date [4].

Resale gives you none of that builder warranty, but it gives you something arguably more useful: a track record. You can inspect the actual unit, review permit history, and see how the building has aged. With new construction you are buying a promise and a floor plan. With resale you are buying a known quantity, which is why a thorough inspection and a review of the association's records carry so much weight.

HOA reserves, milestone inspections, and assessment exposure

This is where older Miami condos changed permanently. Florida's condo-safety law requires milestone structural inspections for buildings three stories and taller, generally at 30 years from the certificate of occupancy and 25 years in some coastal areas, and a Structural Integrity Reserve Study (SIRS) that associations can no longer vote to waive for covered structural components [5].

The 2025 amendment, HB 913, adjusted the rules. It extended the initial SIRS deadline to December 31, 2025, raised the reserve threshold for items that must be included in the SIRS from $10,000 to $25,000, and lets a unit-owner-controlled board pause or reduce reserve contributions for up to two consecutive budget years to fund repairs identified by a milestone inspection [6]. It also lets boards levy special assessments and take loans for milestone and SIRS repairs without a prior membership vote [6].

For a buyer, the practical takeaway is that an older condo's monthly HOA fee is no longer the whole picture. A building that deferred maintenance for years may now face a funded reserve schedule or a special assessment to catch up. New construction resets that clock: reserves start fresh, and the first milestone inspection is decades away. When you evaluate a resale condo, request the milestone-inspection status, the SIRS, the reserve balances, and the minutes discussing any planned assessment before you remove the inspection contingency.

Insurance and inspections

Insurance is a carrying cost that hits both paths, but differently. Florida remains the most expensive state in the nation for homeowners coverage, with the average premium around $8,292 in 2025, though Citizens Property Insurance cut rates for spring 2026 renewals, including a larger reduction in Miami-Dade and Broward, and new private carriers have entered the market [7]. New construction built to the current Florida Building Code, with impact glass and a new roof, tends to insure more cheaply and qualify for wind-mitigation credits. An older resale home may need a four-point inspection and a wind-mitigation report, and may face higher premiums or coverage limits until systems are updated.

For any resale, budget for a full inspection, a wind-mitigation inspection, and, for condos three stories and up, a review of the milestone and reserve documents. For new construction, use the one-year statutory warranty window to document and submit any defects in writing before it closes.

New construction vs resale: quick comparison

Entry price: resale is lower per square foot; new construction commands a premium.
Timeline: resale closes in weeks; preconstruction can take two to five years.
Capital risk: resale may need near-term roof, systems, and windows; new construction defers that spending.
Deposits: preconstruction commits 30% to 50% over the build, with default risk; resale requires a standard contract deposit.
Warranty: new construction carries a one-year statutory warranty and often a structural warranty; resale carries none.
Reserves and assessments: older condos face milestone and SIRS obligations; new construction starts with a fresh reserve schedule.
Insurance: code-current new builds tend to insure more cheaply than older stock.

Frequently asked questions

Is new construction more expensive than resale in Miami?

Usually yes on purchase price. Resale trades at a lower price per square foot than comparable new construction, but resale can require near-term capital spending on roofs, windows, and systems that new construction defers. Compare the resale price plus a realistic renovation budget against the new-construction price.

How much deposit do I need for a preconstruction condo in Miami?

Most luxury preconstruction towers stage roughly 30% to 50% of the purchase price in deposits before closing, tied to reservation, contract, groundbreaking, and construction milestones [2]. Florida law requires deposits up to 10% on a residential unit to be held in escrow, and terms above that vary by contract, so review the escrow and default provisions carefully.

What are milestone inspections and how do they affect resale condos?

Florida requires milestone structural inspections for condo and cooperative buildings three stories and taller, generally at 30 years (25 in some coastal areas), plus a periodic Structural Integrity Reserve Study that funds major structural components [5][6]. For buyers, this means an older condo may face special assessments or higher reserve contributions, so review the building's inspection and reserve status before closing.

Does new construction in Florida come with a warranty?

Since July 1, 2025, Florida requires builders to provide a one-year statutory warranty for construction defects that materially violate the Florida Building Code, unless the builder's own written warranty meets or exceeds it [3]. Florida's statute of repose for defect claims is seven years [4].

Should investors buy new construction or resale in Miami?

It depends on the hold and the numbers. Resale offers immediate income and a known building; preconstruction offers a deferred, code-current asset but ties up capital during the build. Run both against your rate, insurance, and reserve assumptions in a buyer consultation before deciding.

Gabriel

Sources

Gabriel A. Moyers, PA. eXp Realty. Florida License #3407280. Equal Housing Opportunity. This article is general information as of July 2026 and is not legal, tax, or financial advice. Verify current figures against authoritative sources before acting.