Sean Mahaffey

Sr. Mortgage Consultant

NMLS 354149

Direct: 763-416-2631

Cell: 612-242-2433

eFax: 612-466-3164


Sean has over 20 years in the mortgage industry. With his vast knowledge of the products available, he will be sure to find the perfect loan for your unique individual needs. You can expect professionalism and attention to detail, and to be educated throughout the loan process of your loan. Sean’s number one priority is to make your experience as seamless as possible.

Sean is a native of Minnesota, growing up in Osseo/Maple Grove. He is married to his beautiful wife Amy and has a son, Joshua, and daughter, Jadyn. When he is not working, you will find Sean fishing, hunting, golfing, attending his children’s activities, or at the cabin with his family.

Be sure to give Sean a call if you are looking to purchase your dream home or refinance your existing home. Additionally, if you just want to see what you can afford or need advice on how to get started, feel free to call or email Sean.


Sean -  Thank you once again very much for your kindness, patience, and help. 

When we first came to Mortgages Unlimited, Sean Mahaffey was assigned to our refinance. We had come off of a grueling, three month negative experience with another mortgage company. Sean was quick, thorough, and very professional in assisting us with a loan. He also completed the entire process for us in less than three weeks, which was astounding to us. We would highly recommend Sean in the future and plan to use him for our next mortgage experience. 

Nan and Tom M

When my wife (a military vet) and I decided to get back into the home market, we could not have selected a better loan officer than Sean. I travel frequently on business, and my wife juggles work and our three children. It would have been difficult to move this loan process toward completion without Sean’s patient guidance and encouragement. In addition: the pre-qualification Sean provided us with allowed us to aggressively pursue a gorgeous home in an extremely competitive market.

Having been in the Real Estate Development business for 20 years, I have dealt with hundreds of lenders. I can say, without hesitation, that Sean is among the best on that list.

If you are considering buying a home, I can recommend Sean without reservation.

--Mark Mauersberger
St. Michael, MN


Client Testimonials

I have heard a lot of horror stories about closing on a house, but in my experience in working with Mortgages Unlimited the process was easy, effic...

— Jordan N. St. Louis Park MN

Thank you so much for all you did to help us in purchasing our first house.  You made the process so easy and took a ton of pressure off of our sh...

— Jesse H and Kellie M. Coon Rapids, MN

Just wanted to let you know that this refinance was one of the most efficient, if not the most efficient, I have experienced - Thank you. Also, you...

— Mike G. White Bear Lake, MN.

The loan officers at Mortgages Unlimited establish a relationship and rapport with each client based on trust, integrity and honesty. They never pr...

— Real estate agent, Eden Prairie, Minnesota

Thank you for your extraordinary efforts to get us a home loan with a great rate. We’re fortunate to have found you and the Mortgages Unlimited t...

— Neil and Chris S., Andover, Minnesota

Awards & Affiliations

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7365 Kirkwood Court N, Ste 300 Maple Grove, MN 55369
NMLS Lic #225504

P: 763.416.2600

F: 612.466.3164

Mortgages Unlimited, 7365 Kirkwood Court N, Ste 300, Maple Grove, MN 55369. NMLS Lic #225504 Copyright ©2017. All Rights Reserved. This is not an offer to enter into an agreement. Not all customers will qualify. Information, rates, and programs are subject to change without prior notice. All products are subject to credit and property approval. Not all products are available in all states or for all dollar amounts. Other restrictions and Limitations apply. Mortgages Unlimited is required to disclose the following license information: Minnesota: NMLS Lic #225504. Any such offer may only be made in accordance with the requirements of Minn. Stat. Section 47.206 (3) and (4).