Cornerstone Management Systems
Profile updated November 11, 2026
About Cornerstone Management Systems
Cornerstone Management Systems manages small and mid-size residential properties in Manhattan, New York, providing knowledgeable and responsive full-service property management.
Services
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Location and nearby firms
How Cornerstone Management Systems compares in Queens
| Cornerstone Management Systems | FirstService Residential Manhattan | VNYPM- VENTURE PROPERTY MANAGEMENT LLC | Wavecrest Management | |
|---|---|---|---|---|
| Google rating | 3.7 stars | 4.4 stars | 4.5 stars | 2.7 stars |
| Google reviews | 13 | 1,130 | 363 | 520 |
| Property types | Condo, HOA | HOA | HOA | HOA |
| Website | Yes | Yes | Yes | Yes |
Team (12 professionals tracked)
Ashley Bliliuos
Eli Turner
George Sopasakis
Danny Bensik
Michelle Greenspan
Ariel Fox
Juan Chio
Rafal Dul
Hector Nunez
Lucy Linsalata
Yaacov Teplow-Phipps
Joe Fox
Frequently asked questions
What does Cornerstone Management Systems manage?
Cornerstone Management Systems lists these services on its website: financial management, maintenance of the physical plant, 24 hour live on call service, proactive management planning, on-site management, client consultation and needs assessment, quality of life improvement, financial stability assurance.
How is Cornerstone Management Systems rated?
Cornerstone Management Systems holds a 3.7 star Google rating across 13 reviews, compared with a 4.1 star average among the 96 management firms we track in Queens. Google reviews often come from residents as well as board members.
Where is Cornerstone Management Systems located?
Cornerstone Management Systems is at 271 Madison Ave #1200, New York, NY 10016. Phone: (212) 661-1150.
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