Endeavor Health Medical Office | Yorkville, IL (Chicago MSA)
AA- Credit | New 10-year NNN Lease Extension | Substantial Tenant Investment | 2.50% Rent Bumps
Marketing description
Jones Lang LaSalle Americas, Inc. (“JLL”) is pleased to offer the opportunity to acquire the fee simple interest in a single-tenant Endeavor Health (“Endeavor Health” or “Tenant”) healthcare facility located at 88 West Countryside Pkwy in Yorkville, IL (“Property” or “Asset”). The Property is occupied by Endeavor Health (the “Tenant”), which is Illinois’ third largest health system. The Asset operates on a new 10-year lease under a triple net reimbursement structure with 2.50% annual rent increases and one, five-year renewal option. Further, the Property is master leased (but separately parceled) with its adjacent healthcare facility at 76 West Countryside Pkwy.
This essential facility offers a wide array of essential healthcare offerings including a walk-in clinic, cardiology, neurology, diabetic education, and sleep lab (to be converted to additional primary care space in 2026).
Endeavor Health System, a consortium of four major health systems and a not-for-profit provider, has a significant presence in Illinois and generates over $7.3 billion in annual economic impact. Notably, the Tenant is among the largest health systems in Illinois with nine hospitals and 28,000+ professionals across 300+ locations. Endeavor includes 8,000+ registered nurses and the nation’s largest primary care-embedded clinical genomics program.
In May of 2024, S&P reviewed Endeavor Health System's credit rating at AA- based on its strong market position and critical investments to meet the high demand in a growing region.
Endeavor Health has occupied the property for over 10 years and recently affirmed its long-term commitment to this site. Endeavor is also planning substantial renovations to its two-building campus with a $2.8 million capital budget (majority of which is planned for the 88 building’s renovations). This unique offering allows investors the ability to acquire an essential medical facility located in a dense healthcare corridor with long-term cash flow backed by a creditworthy health system with significant scale.
Investment highlights
Large-Scale Health System: Endeavor Health (S&P AA-; Moody’s Aa3)1, the third-largest health system in Illinois, offers over 300+ locations and has contributed over $7.3 billion in economic development.
Ideal Lease Structure: Recently executed 10-year NNN lease with attractive 2.50% annual rent escalations, plus one, 5-year renewal option.
Established Healthcare Corridor: Dense healthcare corridor along US-34 and anchored by Rush Copley Memorial Hospital (210 beds) and Rush Copley Medical Center (60k SF). Yorkville’s growing healthcare node is home to 19 medical offices (189k SF) and three living facilities (250k SF). Medical Expenditures within a 5-mile radius exceeds $192 million, which is 11% higher than the national average.
Excellent Connectivity: Situated at the intersection of US-34 (22K VPD) and Highway 47 (20K VPD), benefiting from high traffic and connectivity throughout Chicago MSA.
Affluent Demographics: Located in a highly affluent area with an average household income exceeding $113,000 within a 1-mile radius.
Expanding Market: Yorkville, IL experienced exponential population growth from 2010 to 2020, increasing over 20% and growing at a rate of more than 3.9% annually since 2020.
Endeavor’s Committed to Yorkville: Endeavor (and its predecessor health systems) have successfully operated at the property since 2015. In July 2025, Endeavor affirmed its long-term commitment by executing a new 10-year lease extension (commencing in Nov. 2025) as well as $2.8 million in planned renovations.
Diverse Healthcare Services: The Property offers an array of healthcare services including a walk-in clinic, sleep lab, cardiology and neurology, and diabetic education. Following renovations toward the end of 2026, Endeavor Health will convert the existing sleep lab into additional primary care space to accommodate additional physicians.
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