Diane Marquis Monaghan

Diane Marquis Monaghan

Broker | Member MAR, Member NAR, Board of Directors for Maine Music Society

Diane has recently reinstated her broker license and is thrilled to join The Gina Team. Diane is a proven leader in the community. She recently retired from St. Mary’s Health System, after 20 years, and most recently served as the Chief Development Officer overseeing all fundraising for the health system. She enthusiastically brings with her, 10 years of prior real estate experience, with a commitment of excellence in the service she provides sellers, buyers and her colleagues.

Diane has recently reinstated her broker license and is thrilled to join The Gina Team. Diane is a proven leader in the community. She recently retired from St. Mary’s Health System, after 20 years, and most recently served as the Chief Development Officer overseeing all fundraising for the health system. She enthusiastically brings with her, 10 years of prior real estate experience, with a commitment of excellence in the service she provides sellers, buyers and her colleagues.

Office Location

Auburn
155 Center Street
Auburn, ME 04210
207-782-8311

Contact Info

Office: 207-795-9633
Cell: 207-754-2210
dianemarquis@masiello.com
https://dianemarquismonaghan.masiello.com/

Specifications

Languages: English
Specialties:
Service Area:

Diane Marquis Monaghan, Broker

Diane is wonderful!

Johanna Rawson

21 January 2026, 14:00 PM

Diane Marquis Monaghan, Broker

Diane was available to us at a moment’s notice in order for us to be able to put in an offer on a home we happened upon! She checked in regularly to make sure everything was on track to close timely!

Tom Henson

15 December 2024, 22:10 PM

Diane Marquis Monaghan, Broker

Diane is really great to deal with… she is super through with her communication. She is honest and up front with everything you need to know throughout the process. Had a fantastic experience!

Side Work Const Thiboutot

2023-10-06 05:06:40

Diane Marquis Monaghan, Broker

We have already recommended Diane to friends and family! She is fantastic!

Lisa Murphy

2023-10-06 05:06:26

Diane Marquis Monaghan, Broker

Diane is a pleasure to work with! She was my realtor for both the buying and the selling of my house. She is patient and willing to answer any and all questions. She checks in making sure everything is going smoothly. I couldn’t ask for a better person to help in the buying and the selling of my home!

Kelly Messier

2023-10-06 05:06:00

Diane Marquis Monaghan, Broker

I was the owner of this property and the listing broker..........I think I like Better Homes & Gardens a LOT!!

Diane Marquis Monaghan

2023-10-06 05:05:49

Diane Marquis Monaghan, Broker

We just adore Diane. She goes above and beyond and is always just so warm and personable!

Lisa Murphy

2023-10-06 05:05:35

See all of my testimonials

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