Residential Mortgage Company Boston, MA | Monument Mortgage Co.


Established in 1989

Monument Mortgage Company, Inc. is proud to celebrate its 29th year of business. Since 1989, Monument Mortgage has provided residential mortgages in Massachusetts, New Hampshire, and Maine. Our mission is quite simple – provide our clients with the best consultative services and product knowledge, and then develop a financing solution tailored to their specific needs. Every borrower’s situation is different and Monument will be a dedicated partner throughout the process, easing the way to home financing.

Here’s what our clients have to say...

“Thank you for all of your help with our mortgage.  We’re very grateful for all the help you and everyone else at Monument provided.  You were so patient with us as we navigated the process for the first time, and we are thankful for all your hard work.  We wouldn’t have been able to move into our first house without you!” – Dennis and Kathy

“After finding myself in a situation where refinancing was necessary in a relatively fast time frame, I found Mike to be sensitive to the situation yet able to provide advice and guidance without any pressure at all from him. He was extremely personable and responded rapidly and knowledgeably to any question asked. I had received a recommendation from a friend to go with Monument Mortgage and was glad to have worked specifically with Mike. I wouldn't hesitate to recommend this mortgage company and would absolutely refer people to Mike.” - Janice

“We have worked with Susannah for over 15 years. She’s assisted us in both purchase and refinance transactions. Susannah is always customer focused and seeks out the most competitive rates.” – John

Brian has handled both purchase and refinance transactions for several members of our family. We have known him for 20 years and he has always put our family’s needs first. Brian’s years of experience guarantee the most efficient mortgage process possible. He sticks with you every step of the way and is a wealth of knowledge.”- William and Kathleen


CALL 781-861-7767

Visit Monument Mortgage's Main Office at 91 Hartwell Avenue in Lexington, Massachusetts. Phone us at 781-861-7767 or Fax to 781-861-9636.

Rates are low! Monument Mortgage will answer all of your questions, making it easy for you!

Lexington Office

Monument Mortgage Company, Inc. is conveniently located at 91 Hartwell Avenue, Lexington MA 02421.

Directions to Hartwell Ave Branch in Lexington


91 Hartwell Avenue
Lexington MA 02421 
NMLS Unique ID: #2705

11 Market Square
Newburyport MA 01950
NMLS Unique ID: #803542

181 South Main Street
Middleton, MA 01949
NMLS Unique ID: #1222064

P: 781-861-7767 || F: 781-861-9636