CALL TOLL FREE877.776.4875

Who We Are

Keystone Management Company, Inc. is a sub-chapter C corporation, incorporated in June of 1984. We offer apartments for rent in New Hampshire, Maine and North Carolina.

The company manages over 4,000 apartments, 150,000 SF of commercial office space and 300 pads in manufactured home parks.

Keystone maintains a fulltime staff of approximately one hundred (100) including administrative and maintenance staff. We do our own painting, cleaning, lawn care, snow removal, carpeting and maintenance service. Our professional maintenance staff is on call 24 hours a day for emergencies.

Keystone Management Company, Inc. has established an excellent reputation in the business community and holds a membership with the New Hampshire Apartment Association. As a member of the Mid-Maine, Concord, NH, Kinston, NC, and Morganton, NC, Chamber of Commerce's and as a supporter of the Friends Program in Concord, NH, the company supports local agencies and community projects.

Accepting New Residents APPLY NOW

Start a Good Life

Keystone allows you to easily search for available apartments to rent and begin the leasing process online 24 hours a day, 7 days a week, 365 days a year! We look forward to working with you and helping you find the perfect apartment home.


Keystone Management Co., Inc, Property Management, Concord, NH

Keystone Management
Corporate Offices: 99 Fisherville Rd. Concord, NH 03303
Toll Free : 877-776-4875 Ph: 603-228-3311 Fx: 877-776-4879
Contact Us