Ciel Senior Living of Princeton
4331 S Us Route 1, Monmouth Junction, NJ 08852, Middlesex County
Ciel Senior Living of Princeton is an assisted living community set in Middlesex County. The residence is located at 4331 South US Route 1 in Monmouth Junction, making it easy to reach from surrounding central New Jersey neighborhoods. It provides a dedicated residential environment built to support older adults who need a helping hand through the day.
The community is licensed for up to 160 assisted living beds. It offers comfortable living spaces where seniors can settle in and maintain their independence. Staff members are available to help with daily routines, personal needs, and routine care while residents enjoy their own living quarters.
Daily life centers on providing steady assistance in a social environment. Residents have opportunities to share meals, spend time with neighbors, and participate in daily routines without the burden of household chores. Everything is designed to make daily living manageable and predictable.
This community suits seniors looking for licensed assisted living in Middlesex County who plan to pay privately for their care. Being right on US Route 1 makes it convenient for visiting family members traveling through Monmouth Junction and nearby towns.
Pricing
What care costs in this area.
What assisted living costs in this area
$9,450 a month
That is the median for assisted living across North and Central New Jersey, not this community's price. This community's actual rate depends on room type and care level. Ask us for this month's real numbers.
That market area includes Middlesex County.
Source: CareScout 2025 Cost of Care Survey, published March 2026. Figures verified September 2026.
Care services provided
Assisted living
- Assistance with daily living activities
- Licensed assisted living care
- Support for seniors needing routine daily help
Amenities
Living spaces
- Private living units
- Assisted living residences
Dining
- Dining options for residents
Wellness and care
- Assisted living services
- On-site staff assistance
Services
- Daily personal assistance
Grounds and parking
- Community grounds along US Route 1
Photos











Been to Ciel Senior Living of Princeton?
Have you spent time at Ciel Senior Living of Princeton?
Tell other families what it was like. No account needed. We read every review before it goes up.
Location
4331 S Us Route 1, Monmouth Junction, NJ 08852
License
- License number
- 12A001
- Licensed as
- Assisted Living Residence
- License valid to
- 06/30/2027
- Licensed capacity
- 160 assisted living beds
- Payment accepted
- Private pay
Checked against the New Jersey Department of Health record on 11/2/2026.
Ownership
Who owns this community, as listed on the state licence.
- Owner on the licence
- BFG PRINCETON PROPCO IV, LLC
Frequently asked questions
What type of care is provided here?+
Ciel Senior Living of Princeton offers assisted living. It provides housing and hands-on help for seniors needing support with daily life.
How many residents can the community accommodate?+
The state has licensed the community for 160 assisted living beds. This capacity allows it to serve a sizable community of residents.
What payment options are accepted?+
According to state records, the community accepts private pay. Families should plan on private payment arrangements when exploring care options here.
Who is this community best suited for?+
It is ideal for seniors who want to maintain their independence but require regular support with daily personal tasks. It also fits families in Middlesex County seeking a well-located assisted living residence.






































