Twelve months. That is Miami-Dade's existing-condo supply measured against the current pace of sales, and it is the one number that reframes the entire 2026 buying conversation.

A balanced market is generally considered to run six to nine months of supply. Condos are sitting above that range. Single-family homes in the same county, in the same month, had 4.8 months of supply. One skyline, two housing markets, and only the condo half is handing buyers leverage.

The median Miami-Dade condo also took 86 days to reach contract in July 2026, compared with 65 days a year earlier. Slower is the word. Not broken.

And this is not a story about Miami real estate collapsing. Miami-Dade recorded 1,026 existing-condo sales in July 2026, up 11.4% year over year. Buyers have real choice relative to how fast units are trading, and units are trading more, not less.

Buyers who want to see what is actually on the market can browse Vantage Luxury Real Estate's live inventory.

What 12 Months of Miami Condo Supply Actually Means

Months of supply is a ratio, not a headcount. It measures available inventory against the current pace of sales.

At 12 months, Miami-Dade condos carry substantially more supply relative to sales than single-family homes at 4.8 months. Miami is not operating as one uniform housing market, and treating it as one is how buyers talk themselves out of the category that is actually open to them.

The practical translation for a condo buyer: more properties to compare before writing an offer. That is the advantage. Comparison shopping, with time to do it.

Miami Condos Are Taking Longer to Sell

Time on market is the other measurable tell.

The median condo took 86 days to reach contract in July 2026, up 32.3% from 65 days in July 2025. From listing to completed sale, the median stretched to 125 days, against 107 days one year earlier.

What that does not prove is that any individual seller will take less. Days on market is evidence, not a discount coupon. Buyers can read it alongside listing history and recent comparable sales when they are pressure-testing an asking price. Timing is its own argument, which we made separately in why the smart money in Miami waits for October.

Are Miami Condo Sellers Negotiating?

Across July transactions, Miami-Dade condo sellers received a median 93.1% of their original list price.

Resist the urge to run that backward into a 6.9% coupon good at every building. Individual transactions vary, and properties may go through price changes before they sell, which means the original number and the closing number are not always measuring the same listing.

What the figure does establish is that an original asking price should not be treated as the eventual transaction price. Closed sales, listing history, and comparable properties fill in the rest.

Are Miami Condo Prices Falling?

The countywide median Miami-Dade condo sale price was $400,000 in July 2026, compared with $406,000 in July 2025. That is a decline of 1.48% year over year.

Measurable, yes. Collapse, no. It would be inaccurate to read a 1.48% move as evidence of a broad condo-price collapse.

Countywide medians also flatten what happens underneath them. Individual buildings and neighborhoods can behave very differently from the county number. Buyers sorting through those differences can start with Vantage's community information.

The Twist: Miami Condo Inventory Is Actually Shrinking

Here is where the story turns.

Miami-Dade had 11,324 active condo listings in July 2026, down from 12,838 one year earlier, a decline of 11.79%. Over the same stretch, condo transactions rose 11.4%.

Read that twice. The buyer-friendly market has fewer listings in it than it did last year, and more sales closing.

Both things are true at once because months of supply measures inventory in relation to sales activity. It is not a count of how many condos are listed. Fewer listings and more sales can still leave 12 months of supply on the board, and right now they do.

Is 2026 the Time to Buy a Miami Condo?

The numbers currently favor buyers in five specific ways:

• 12 months of condo supply
• 86 median days to contract
• 125 median days from listing to sale
• 93.1% median of original list price received
• $400,000 median sale price, down 1.48% year over year

And the market underneath those numbers is moving. Active listings are down 11.79% while sales are up 11.4%.

No data set can tell a buyer whether prices, inventory, or negotiating conditions will be better later in 2026. Anyone offering that certainty is selling something other than analysis.

The Takeaway

Stop trying to time the county. Time the unit.

The opportunity in this market is not calling the exact bottom. It is identifying a specific condo where the price, the comparable sales, the days on market, the building information, and the current level of competition all point in the same direction. That is a property-level decision, and the countywide median has no opinion about it.

The Building Matters as Much as the Condo

A county statistic cannot reveal the circumstances of an individual building.

Before buying, work through the building itself: association financial documents, reserves, assessments, insurance information, applicable inspections, and the rest of the association record. Market statistics cannot tell a buyer everything about a specific condominium. That paperwork can.

For Key Biscayne condominiums specifically, Vantage Luxury Real Estate maintains a public-record resource at keybiscaynecondoassessments.com, and the Standard Index tracks association documents, assessments, and inspection filings building by building. Buyers weighing new construction rather than resale should also read our reporting on pre-construction risk. Every figure above covers existing condos.

Frequently Asked Questions About the Miami Condo Market

Is Miami a buyer's market in 2026?

For existing Miami-Dade condos, current data indicate buyer's-market conditions. July 2026 showed 12 months of condo supply, above the six-to-nine-month range considered balanced. Single-family homes had 4.8 months.

How long are Miami condos taking to sell?

A median of 86 days to reach contract, and 125 days from listing to completed sale, in July 2026.

Are Miami condo sellers accepting less than asking price?

Across July transactions, condo sellers received a median 93.1% of their original list price. Individual transactions vary, so no buyer should assume a specific discount applies to a specific listing.

Are Miami condo prices falling in 2026?

The median existing-condo sale price was $400,000 in July 2026, down 1.48% from $406,000 one year earlier. That is a modest countywide decline, not evidence that every Miami condo has lost value.

What should buyers check before buying a Miami condo?

Comparable sales, listing history, days on market, property condition, association finances, reserves, assessments, insurance information, applicable inspections, financing requirements, taxes, and transaction costs. Current listings are available through Vantage Luxury Real Estate.

Twelve months of supply is not a discount. It is a longer aisle with fewer things on the shelf, and more shoppers walking it than last year.