Rent or buy when moving to Miami: run the math first

Last reviewed: November 5, 2026. Sources for this page are listed in its fact sheet.

Short answer first. Renting a two-bedroom in Miami runs $2,900 a month on Zumper's rent research pages for October 2026. Buying works when you'll stay long enough for that rent line to outweigh the costs a listing never shows: a property tax bill that resets upward the year after you buy, a hurricane deductible set as a percentage of your home's insured value, and, in older condos, assessments funding reserves the law now requires. Run your stay length first. It decides more than the rate does.

Keys change hands at a closing desk. Stock photo. Photo: Pavel Danilyuk, Pexels.

Step one: the break-even frame

Write two numbers down. Number one is your rent: $2,900 a month for a two-bedroom is $34,800 a year that builds no equity but also carries no tax bill, no insurance premium and no repair risk. Number two is the full monthly cost of owning the place you'd actually buy, mortgage plus the three lines below, not the payment alone. If you'll be in Miami under three years, renting wins in most honest runs of this math, because buying and selling costs eat the early equity. Past five years, buying usually pulls ahead if the insurance and tax lines behave. Between three and five is where the details below decide it. There's no universal answer. There's your answer, in your numbers.

One data note: another Zumper series, its National Rent Report for September 2026, puts Miami two-bedrooms at $3,230. This page runs its worked math on the $2,900 rent research figure for consistency with the rest of this cluster, and labels it. If your building quotes closer to the higher figure, rent's side of the ledger gets heavier and the break-even moves earlier.

The tax reset: the seller's bill is not your bill

Florida's Save Our Homes cap limits how fast a homestead's assessed value can rise, 3 percent a year or inflation, whichever is lower. When the home sells, the cap comes off and the property is reassessed at full market value for the tax year after the sale, under Fla. Stat. 193.155. A seller who held a home for fifteen years may pay tax on half its market value. You, the buyer, pay on all of it. Budget from the millage, never from the seller's last bill.

The arithmetic, with adopted 2025 totals from the county Property Appraiser: the City of Miami totals 19.9878 mills, about $20.00 per $1,000 of taxable value; unincorporated Miami-Dade totals 16.9317 mills, about $16.93. Countywide, totals run from about 15.5 mills to about 24 depending on the municipality. So a home with $600,000 of taxable value in the City of Miami carries roughly $11,993 a year in property tax, about $999 a month, before the homestead exemption trims the taxable value. The Amendment 3 guide covers the bigger exemption amounts arriving in 2027 and 2028 and the December 31, 2026 residency date that decides how fast a new mover reaches them.

Insurance on the buy side: premium plus deductible

Two costs, not one. The premium first: Miami-Dade's average homeowners premium including wind is $5,975 a year in the Florida OIR's July 2026 report, the figure our cost of living ledger breaks down. Then the deductible: Florida law (Fla. Stat. 627.701) requires insurers to offer hurricane deductible options of $500, 2 percent, 5 percent and 10 percent of the dwelling limit. The 2 percent option is the one most buyers end up with. On a $400,000 dwelling limit, 2 percent is $8,000 out of pocket after a hurricane, and it applies once per calendar year. Hold that cash or price the risk in. The deductible is a percentage of the home's insured value, not of the damage, which surprises new Florida buyers every storm season.

Stay in Miami Beach while you house hunt, on Expedia

The condo line nobody quotes

In a condo, add the association to the math. Buildings of three or more stories face milestone inspections at 30 years of age and Structural Integrity Reserve Studies every ten years, and reserves for the big systems can't be waived in current budgets. Buildings from the early 1990s and before are hitting their first deadlines now. Before you buy into any older tower, ask whether the study is done, how reserves are funded, and what assessments are scheduled. Our neighborhood picker carries the full rule. A cheap unit in a building with an unfunded reserve study is not cheap. It's a loan you haven't seen yet.

The renter side has protections too

Renting is not the unprotected option here. For leases of a year or longer, Florida law (Fla. Stat. 83.512) requires a separate flood disclosure before you sign, stating whether the landlord knows of flood damage, claims or assistance on the unit. Deposit law (Fla. Stat. 83.49) forces your deposit into a separate Florida account, requires written notice of where it's held within 30 days, and sets a 15 day return clock after the agreement ends when there's no claim. The sight unseen renting routine runs those checks step by step. Renting also keeps the hurricane deductible, the premium and the assessment risk on the landlord's side of the ledger. Price that in before you call rent money wasted.

Frequently asked questions

How long do I need to stay for buying to win?
Under three years, renting usually wins. Past five, buying usually wins if insurance and taxes behave. Between them, run your own two numbers with the tax reset included.

Why is my tax bill higher than the seller's was?
The sale removed their Save Our Homes cap. Your home was reassessed at full market value for the tax year after purchase, by law.

Is the hurricane deductible 2 percent of the damage?
No. It's a percentage of the dwelling limit on the policy. Two percent of a $400,000 limit is $8,000, whatever the repair bill is.

Still deciding where to live?
Start with the neighborhood picker and the three city comparison.

Keep planning

Next steps: the true cost of living in Miami, the Amendment 3 homestead guide, the scouting trip planner, and the moving to Miami hub.