Nathan Hartseil

Nathan Hartseil

Branch Manager | NMLS# 1133739

Licensed in CT, FL, IL, MA, ME, NH, OR, RI, WA

With Nathan and Main Street Home Loans, you can be confident that your transaction will start with getting to know your financial situation to determine the loan that best meets your current and future needs.

Main Street Home Loans is dedicated to streamlining the loan process in order to shorten the time from loan application to closing without sacrificing service or quality.

Whether you are purchasing or refinancing your home, Nathan Hartseil is here to help with all your home mortgage financing needs!

Meet The Team

Mortgage Calculators

Calculate a Mortgage Payment
Rent or Buy?
Compare Two Mortgages
Time to Refinance?
Home Affordability
Rate Buydown Calculator

Home Buying Made Easy

National lender. Local loan originators.

Apply online

Our focus on technology bridges the gap between online and in-touch. Complete all loan application steps electronically from your preferred location, compliantly and securely.

Get approved

Our innovative technology simplifies document collection and eliminates paper processing. The Underwriter grants approval, a clear-to-close is processed and the settlement date can be scheduled.

Close your loan

Review the final loan document. Ask questions. Sign most of the documents electronically. Enjoy your new home!

Reviews

Samantha B LendAid May, 2026
Dan and Nathan were wonderful to work with! They were knowledgeable at every step, educated us so kindly and thoroughly, were unbelievably responsive, and facilitated a super fast closing. Dan in particular went so above and beyond getting us figures within the hour on a Sunday so we could submit a counter offer. We will absolutely recommend them to friends!
Noa P LendAid November, 2025
Nathan and his team were great. As a second-time VA homebuyer looking to use the remainder of my entitlement, it was difficult finding a lending team who understood my situation. Nathan and his team offered technical and local market expertise that made our process seamless. Thankful I got the chance to work with them.
Samantha M LendAid August, 2025
A great team to have on your side. They made this dream a reality and I couldn’t be more grateful for that.
Nina LendAid April, 2025
Very happy with the experience.
Veronica L LendAid March, 2025
Nathan, Daniel, and Amy were wonderful to work with! They made the process incredibly smooth and easy.
Krissi LendAid January, 2025
Nathan goes above and beyond to make sure the process is seamless. He was in regular communication with me about each step as well as sharing so much knowledge. He gets the job done
Nathan Hartseil

Nathan Hartseil

Branch Manager

NMLS# 1133739 | 617-315-2030
Install this web app on your iPhone: tap and then select Add to Home Screen