MARKET INTELLIGENCE

Rent vs Buy in Miami

The surge cooled, the insurance did not
Last reviewed August 2026 · DwellQ Research · Florida · ~5 min read8 SOURCES
Market data sourced from publicly available reports. Data is not updated in real time — verify current figures with local sources before making decisions.
Median Home
$478,000
Median Condo
$430,000
Condo / Apt
Median Rent (1BR)
$2,400/mo
Median Rent (2BR)
$3,000/mo
Break-Even
8–9 years
Estimated range
Appreciation
1.3%/yr
Property Tax
0.9–1.1%
State Income Tax
None
Monthly PITI
$3,200–$3,700
Principal + Interest + Tax + Ins
Rate Modeled
6.1%
Down Payment
$95,600 (20%)
📌
Florida’s Save Our Homes amendment caps assessed value increases at 3%/yr for homesteaded properties. No state income tax. But property insurance is the critical variable: premiums of $4,000–$10,000+/yr are common and rising 20–40% annually.
KEY INSIGHT
Miami’s appreciation has cooled to 1.3% over the trailing twelve months, and the buy math cooled with it: the crossing is now year 8.1 against a $3,000 2BR, not the 3–4 years this report previously published. Hurricane insurance ($4K–$10K+/yr) rising 20–40% annually and post-Surfside HOA special assessments remain the wildcards most calculators completely miss.

Market Overview

Miami’s median home price of $478K and condos at $430K, combined with no state income tax, still make it a low-friction market to own in. The price is a correction: Zillow’s ZHVI for the Miami, FL metro reads $478K in the July 2026 release against the $580K this report previously carried, a 21% overstatement. Appreciation has cooled hard — FHFA’s Miami–Miami Beach–Kendall index rose 1.3% in the twelve months to 2026Q2 against a 10.9% five-year annualised rate. The surge was real; it is over. The Save Our Homes cap (3%/yr assessment increase limit) creates a long-term tax advantage for existing owners, similar to California’s Prop 13 but less extreme.

Insurance Cost Crisis

Property insurance is the defining cost variable in South Florida real estate. Annual premiums of $4,000–$10,000+ (depending on property type, age, location, and flood zone) are standard and have been increasing 20–40% annually. On a $478K property, insurance of $6,000–$8,000/yr adds $500–$667/mo in carrying costs that many calculators either omit or grossly underestimate. This single variable can shift break-even by 1–3 years.

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Break-Even Analysis

Run through the engine at this report's stated basis (6.1% rate, 1.3% appreciation, 20% down, 8% selling costs, a 7% return for the renter and the $3,000 2BR rent as the comparable), the buy path passes the rent path in month 97 — year 8.1. Measured against the $2,400 1BR rent, a price-to-rent ratio of 16.6, the crossover does not arrive until month 339 — year 28.3. At the $580K price and 5.2% appreciation this report previously carried, the 2BR crossing sat at year 3.5; the refresh moves it out by more than four years and puts the renter ahead at seven years for the first time. If appreciation returns toward its five-year rate the crossing comes back quickly, and if insurance continues rising at 20%+/yr it moves out further still. The insurance trajectory is the most important forward-looking variable in the Miami market, and the engine grows insurance only with the home’s projected value — so enter a forward-looking premium rather than today’s bill. The three lines in the seven- and ten-year tables below are engine output at that basis: buyer equity is the projected home value less the loan balance less the cost of selling in that year; the renter portfolio is the buyer's entire upfront cash — down payment plus closing costs, less the renter's own move costs — invested at 7% and then fed or drained every month by the difference between the two paths' costs; and transaction and carrying costs are every dollar that never became equity, meaning closing costs, interest, property tax, insurance, maintenance and the exit fee combined.

Condo-Specific Risks

Following the 2021 Surfside structural collapse, Florida enacted stricter building recertification requirements. Older condo buildings face mandatory structural inspections and may require significant capital improvements. Special assessments of $10,000–$100,000+ per unit have become more common. Buyers should review the building’s reserve study, recent engineering reports, and recertification compliance status.

7-Year Scenario Comparison

MetricBuy PathRent + Invest
Estimated Buyer Equity$138K—
Estimated Renter Portfolio—$149K
Transaction & Carrying Costs$274KMinimal

10-Year Scenario Comparison

MetricBuy PathRent + Invest
Estimated Buyer Equity$180K—
Estimated Renter Portfolio—$155K

Sensitivity Analysis

VariableFavorsImpact
Appreciation +1%BUYEquity +$34K over 7yr; break-even shortens 32mo
Insurance +20%RENTCarrying costs +$1.2K–$2.4K/yr; extends break-even 8–16mo
Rate +0.5%RENTMonthly P&I +$125; break-even extends 24mo
Rent Growth +1%BUYBreak-even shortens 11mo
Investment Return +1%RENTPortfolio +$11K at 7yr
Selling Costs +2%RENTNet equity reduced $10K at 7yr; extends break-even 11mo

Local Risk Factors

⚠Hurricane insurance rising 20–40% annually in many areas
⚠HOA special assessments post-Surfside inspection requirements
⚠Flood zone reclassification can add $2K–$5K/yr
⚠Save Our Homes 3% cap creates portability issues when moving
⚠Climate risk: sea level rise, storm surge, and salt intrusion

Frequently Asked Questions

Is it better to rent or buy in Miami in 2026?+
At the refreshed 1.3% trailing-twelve-month appreciation rate the engine crosses in month 97 — year 8.1 — so buying needs a long horizon here now, and the renter is still ahead at seven years. No income tax helps, but insurance costs ($4K–$10K+/yr) rising 20–40% annually are the critical variable. Model insurance as an explicit input.
How do insurance costs affect break-even?+
Annual premiums of $6K–$8K add $500–$667/mo. If insurance rises 20%/yr, this grows to $700–$930/mo within 3 years. This alone can shift break-even by 1–3 years.
Are Miami condos riskier than houses?+
Post-Surfside, older condos face structural recertification requirements and potential special assessments of $10K–$100K+. Review the building’s reserve study and engineering reports before purchasing.
Does Save Our Homes help Miami buyers?+
Yes. The 3%/yr cap on assessed value increases means long-term holders pay substantially less in property tax than market value would suggest. After 10 years, the gap can be significant.
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METHODOLOGY
DwellQ research uses a net worth comparison framework. Both paths—buying (building equity minus all ownership costs) and renting (investing the down payment plus monthly surplus)—are modeled month-by-month over the full holding period. Assumptions are documented, sensitivity-tested, and sourced from publicly available data. This is scenario analysis, not financial advice. Data sources and refresh dates →
SOURCES & REFERENCES
  1. U.S. Census Bureau. American Community Survey, Miami-Fort Lauderdale MSA.[census.gov ↗]
  2. Zillow Research. Miami, FL metro ZHVI and ZORI, July 2026 release (accessed Aug 2026).[zillow.com/research ↗]
  3. Miami-Dade County Property Appraiser. Tax Rates and Save Our Homes Data.[miamidade.gov/pa ↗]
  4. Florida Office of Insurance Regulation. Annual Report on Property Insurance Market.[floir.com ↗]
  5. Federal Housing Finance Agency. House Price Index (all-transactions), Miami–Miami Beach–Kendall, FL MSAD, through 2026Q2.[fhfa.gov ↗]
  6. Miami Association of Realtors. Monthly Market Statistics.[miamirealtors.com ↗]
  7. National Hurricane Center. Historical Storm Data, SE Florida.[nhc.noaa.gov ↗]
  8. Federal Reserve Bank of St. Louis. FRED: Case-Shiller Home Price Index, Miami.[fred.stlouisfed.org ↗]