KEY BISCAYNES COMMODORE C
Homes for Sale in Key Biscayne, FL
True comps, carrying-cost math, and listings before the portals.
Photo via miami

Three closings is a small enough sample that any single sale can move the median, so treat the $980,000 figure as a snapshot rather than a firm ceiling or floor. What it does confirm is that pricing per square foot here runs close to $929 — a level that reflects the building's setting more than any finish package or listed amenity, since the current MLS data doesn't detail shared building features.
An 84-day median days-on-market tells you this isn't a market where units move on the first showing. Sellers should price with that runway in mind rather than expecting a quick close, and buyers have some room to negotiate on timeline and terms if they're patient about finding the right unit.
The 60-Second Overview
KEY BISCAYNES COMMODORE C market snapshot (as of July 20, 2026): the median sale price is about $980K ($929 per sq ft over the trailing 12 months of closed sales), and a median 84 days on market for closed sales.
Pricing at Commodore C sits in the high-$900s per square foot on thin closing volume, which means each transaction here carries more weight in reading the market than it would in a higher-volume community.
Who KEY BISCAYNES COMMODORE C is best for.
Best for
- Buyers with a flexible closing timeline who can wait through an extended marketing period
- Buyers focused on this specific location who are prepared to pay a premium price per square foot
- Sellers who can price patiently and aren't looking for a quick turnaround sale
Probably not for
- Buyers who need a fast close or a tight, predictable timeline
- Buyers wanting a large pool of recent comparable sales to benchmark against
- Sellers expecting rapid offers based on high-volume market activity
Price History: What Homes Here Have Actually Sold For
Median sale price over the trailing 12 months ending July 20 of each year, from record-level miami closed sales. Same methodology as every appreciation figure on this page: the 2026 point ($980K) IS the median in the snapshot above.
Windows contain 0 to 3 sales each (3 in the current window); every figure carries its sample size, and thin markets swing on single closings. Based on information from the Southeast Florida Multiple Listing Service (SEFMLS) or from MIAMI Association of REALTORS(R) for the period 2021 through 2026. Deemed reliable but not guaranteed.
The real cost & risk here
Before the list price, the Florida math the portals skip. These are Miami-Dade County typicals — your exact home, flood zone, and insurance quote will vary, so verify each before you offer.
Check it for your address: look up your flood zone (FEMA) · insurance by county · true-cost calculator · Miami-Dade County scorecard.
County typicals from Momentum’s Florida housing data (Zillow & Realtor.com aggregates, Census, FRED), updated monthly; insurance modeled. Flood zone is property-specific — always confirm via FEMA.
16% of homes for sale in ZIP 33149 are already under contract (under contract ÷ under contract + active listings) — a read on how much of the available inventory buyers have already claimed. Source: MLS data (2026-08-18).
KEY BISCAYNES COMMODORE C Market Scorecard
KEY BISCAYNES COMMODORE C is currently a balanced market., and homes go under contract in about 0 days.
Go deeper: ZIP market scorecard · county scorecard · true cost calculator · affordability calculator.
Live data: miami, refreshed twice daily. Market metrics only; these describe homes for sale and recent sales, not residents.
Homes For Sale Right Now in KEY BISCAYNES COMMODORE C
Live MLS inventory for KEY BISCAYNES COMMODORE C. Every active listing, what is under contract right now, and the last 12 months of closed sales, refreshed twice a day. Closed comps beat an algorithm's guess every time.
Active and pending KEY BISCAYNES COMMODORE C listings as of 2026-08-05, priced high to low. Based on information from the Southeast Florida Multiple Listing Service (SEFMLS) or from MIAMI Association of REALTORS(R) for the period 2021 through 2026. Tap any home to ask about it.
The KEY BISCAYNES COMMODORE C buying strategy.
If we were buying in KEY BISCAYNES COMMODORE C today, this is the order of operations we would run for our clients.
Underwrite the condition first. Price the roof, HVAC, and systems honestly before judging any list price; condition swings value here more than square footage alone.
Match the home to real comps. Recent sales of similar condition and lot, not the asking price, tell you what a home is worth.
Move deliberately, not desperately. Neither side has a decisive edge, so a well-prepared, fairly-priced offer wins without overpaying.
Line up financing and inspection early. A pre-approval and an inspection plan let you act fast and negotiate from evidence.
Keep an agent in your corner. The listing agent works for the seller; we represent you and prepare a hand-built valuation before any offer in KEY BISCAYNES COMMODORE C.
Reading a thin market
With only three closings in this window, Commodore C doesn't generate the volume of data that makes trend-spotting straightforward. A median price near $980,000 and a per-square-foot figure around $928.57 are real data points, but they're drawn from a small pool — buyers and sellers should pull comparable unit-level detail before anchoring to these numbers alone.
The 84-day median days-on-market is the more telling figure of the three. It suggests units here don't turn over quickly, whether due to pricing discipline on the seller side, a narrower pool of qualified buyers at this price point, or simply low inventory turnover. None of that shows up as a red flag on its own, but it does argue for a pricing and marketing strategy built around patience rather than urgency.
The location and the amenities are priced into every listing in KEY BISCAYNES COMMODORE C. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
In a community with only a handful of closings to work from, the value of an agent is in knowing which of those transactions are actually comparable and which aren't. We pull the underlying listing detail — condition, floor, view, unit line — rather than leaning on a thin median, and we price and negotiate accordingly on both sides of the transaction.
KEY BISCAYNES COMMODORE C in 15 seconds.
HOA, CDD & Fees
- Mandatory HOA — confirm current dues
- Any club/amenity membership is billed separately
Confirm the current HOA dues, exactly what they cover, and any CDD bond or special assessment for a specific address before you offer.
Tools for a KEY BISCAYNES COMMODORE C buy.
Free calculators to pressure-test the real cost before you tour.
Selling here is won on condition and pricing to real comps, not an automated estimate. The right number comes from closed KEY BISCAYNES COMMODORE C sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in KEY BISCAYNES COMMODORE C, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your KEY BISCAYNES COMMODORE C home worth?
Get a no-obligation home value based on real comparable sales in KEY BISCAYNES COMMODORE C, not an automated guess. Tell us about your home and we will personally prepare your numbers and a pricing strategy. No obligation, no spam.
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Frequently Asked Questions
What is the median home price in KEY BISCAYNES COMMODORE C?
How long do homes in KEY BISCAYNES COMMODORE C take to sell?
Do cash buyers compete in KEY BISCAYNES COMMODORE C?
Who is the best real estate agent for KEY BISCAYNES COMMODORE C?
How do I find a top Key Biscayne real estate agent who knows KEY BISCAYNES COMMODORE C?
Can Momentum Realty connect me with an agent for KEY BISCAYNES COMMODORE C?
Should you buy in KEY BISCAYNES COMMODORE C?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Community market stats | miami closed sales, 12-month windows ending July 20, 2026 |
| Under-contract shares | miami records, as of 2026-07-18 |
| Historical depth | Closed-sale records back to 2021 (5 transactions analyzed) |
Verify the primary sources yourself: Florida DOR · U.S. Census · FEMA flood maps · Citizens Property Insurance.
Momentum Research figures are our own analysis of miami records; MLS data is deemed reliable but not guaranteed. Methodology: how Momentum market scores are computed. Market metrics describe homes for sale and recent sales, not residents.
Own a home here?
You just read the data. Now see what your home is worth.
The numbers on this page move markets in the aggregate. The number that matters to you is what a buyer pays for your address. Momentum sells for 1.25% above the miami member average and 8 days faster, and we’ll price yours against live your area comps.
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See how KEY BISCAYNES COMMODORE C fits the bigger picture — live prices, inventory, and Momentum Scores:
