MEDIAN SALE PRICE
$4.92M
trailing 90d
MEDIAN $/SF
$1,446
▲ 30.0% YoY
ACTIVE INVENTORY
9
for sale
SOLD VS. ORIGINAL ASK
90.4%
NEW94.0% of final list
DAYS TO CONTRACT
189
NEW227 to close
MARKET PULSE
—
MEDIAN SALE PRICE OVER TIME
MARKET PULSE
biscayne-key-estates
Key Biscayne 0.21
MARKET SUMMARY · 12 MONTHS
| Median sale price | $4.92M | |
| Median $/SF | $1,446 | |
| Median days on market | 241 | |
| Total sales (12mo) | 12 | |
| New listings (12mo) | 17 | |
| Sold ÷ original ask NEW | 90.4% | |
| Sold ÷ final list price NEW | 94.0% | |
| Sold below original ask NEW | 100% | |
| Median days to contract NEW | 189 | |
| Median days to close NEW | 227 | |
| How buyers paid NEW | 67% cash · 33% fin. · 0% n/d | |
| Months of supply | — | 9.0 |
| Sale-to-just-value COUNTY | — | 1.28× |
| Owner-occupied COUNTY | — | 56.8% |
TIER HEALTH
Price-tier breakdown is published only for markets with 30+ active for-sale listings, so each tier's median clears the min-sample threshold (§2.2b · §7.4). This market reports at the summary level above.
TIME TO SELL · LISTING TO CLOSING
NEW189
days, listing → contract
42
days, contract → closing
227
days, listing → closing
| Single-family · 12 | 189 days to contract · 227 to close · 90.4% of original ask |
How long homes took to go under contract
Medians of 12 closed sales, Nov 2025 – Oct 2026. Days are counted from the listing date.
HOW BUYERS PAID
NEW67%
cash share of disclosed sales
Financing reported on 100% of sales (12 of 12).
Cash: paid entirely in cash. Financed: any mortgage or loan, including a mix of cash and loan. Not disclosed: payment method not reported, or reported only as “Other” / 1031 exchange. 12 closed sales of homes, Nov 2025 – Oct 2026.
WHAT LISTING SITES CAN'T SEE PUBLIC RECORDS · RECORDED DEEDS
56.8%
Owner-occupied (homestead) COUNTY
1.28×
Sale-to-just-value ratio COUNTY
37.8%
Homes sold, 10-yr COUNTY
+0.9%
Appreciation YTD · $/SF COUNTY CLOSED SALES
Appreciation YTD compares the median price per square foot of closed sales so far this year against the same period last year. Price per square foot rather than median price, because a median price moves with which homes sold — over this span South Beach ran +1.9% on median price but −4.3% per square foot. Effective tax rate: modeling in progress — the county roll carries no millage field, so we show “—” rather than an estimate.
CONDO BUILDINGS IN BISCAYNE KEY ESTATES
Most active buildings by for-sale inventory · all condo buildings in Key Biscayne → · A–Z directory →
Monthly market report for Biscayne Key Estates → · Miami-Dade County market →
MARKET NARRATIVE
The for-sale market in Biscayne Key Estates, Key Biscayne, is carrying 9 active listings this week at a median list price of $5,600,000. Homes are taking a median of 241 days on market. For context, Key Biscayne runs at a 0.21 pulse.
Generated from this week's snapshot · every figure cited appears on this page
FREQUENTLY ASKED · BISCAYNE KEY ESTATES
How much do homes cost in Biscayne Key Estates?
The median sale price in Biscayne Key Estates is $4.92M over the trailing 90 days, and the median list price is $5,600,000.
How many homes are for sale in Biscayne Key Estates?
There are 9 active for-sale listings in Biscayne Key Estates as of snapshot 2026-W45, updated weekly.
How long do homes take to sell in Biscayne Key Estates?
Homes in Biscayne Key Estates spend a median of 241 days on market.
What is the price per square foot in Biscayne Key Estates?
The median list price per square foot in Biscayne Key Estates is $1,446.
What share of Biscayne Key Estates homes are owner-occupied?
About 56.8% of homes in surrounding Miami-Dade County are owner-occupied (homestead), per public property records — the county-level figure is shown because homestead data isn't published at the neighborhood level.
How often do homes sell in Biscayne Key Estates?
About 37.8% of homes in surrounding Miami-Dade County have changed hands over the past decade — roughly 3.8% per year — based on qualified arm's-length sales in public deed records. The county figure is shown because deed-level turnover isn't computed at the neighborhood level.
How long do homeowners typically own in Biscayne Key Estates?
Homeownership in Miami-Dade County skews long-term: only about 38% of homes had a qualified sale in the past decade, so roughly 62% of owners have held 10+ years, per public deed records.
How much housing inventory does Biscayne Key Estates have?
Biscayne Key Estates has about 9.0 months of supply — active for-sale listings divided by the average monthly pace of closed sales over the trailing 12 months. Below roughly six months typically favors sellers; above it favors buyers.
Every figure above appears elsewhere on this page · snapshot 2026-W45.