First Boston Capital Partners

First Boston Capital Partners First Boston Capital Partners extends private loans to builders, developers and real estate investors We can close transactions in as few as five days.

First Boston Capital Partners, an affiliate of The Grossman Companies with offices in Quincy, MA and Southport, CT, extends private loans to builders, developers and real estate investors in Massachusetts, Connecticut, Rhode Island, New Hampshire and New York. We provide short-term bridge capital for acquisitions, ground-up construction or renovations secured by non-owner-occupied residential or c

ommercial properties. Our private lending solutions are tailored toward borrowers who are seeking alternatives to conventional bank loans and value a long-term relationship.

04/21/2026

Our in-house originations team brings decades of real estate finance expertise. We maintain a liquid balance sheet with fully discretionary capital. This ensures speed and certainty of ex*****on at loan closing and the flexibility you need throughout the construction process.

Your loan remains on our balance sheet from start to finish. That means you’re dealing with the real decision makers at every step of the process.

While other lenders are trying to package and sell their loans to other investors, out only concern is finding a loan structure that works for you.

Reach out today to discuss your current financing needs.

617-472-2000 | https://firstbostoncapitalpartners.com

03/05/2026

$24 Million in newly originated loans at First Boston in February and 2026 is just getting started! In an any market environment, we provide speed and certainty and have the balance sheet and expertise to help you grow your real estate business. Ready to move on your next deal? Submit a loan request today with link in bio

Just Funded: $725,000 First Mortgage📍3-Family Condo Conversion | , MA Speed, Certainty, and Trusted capital. Hallmarks ...
01/29/2026

Just Funded: $725,000 First Mortgage
📍3-Family Condo Conversion | , MA
 
Speed, Certainty, and Trusted capital. Hallmarks of First Boston Capital Partners. This is our third deal with this repeat borrower, highlighting the strong relationships we build with developers and investors that are looking to grow their portfolios.

With in-house underwriting and fully discretionary capital, at First Boston we fund quickly and reliably. And we hold loans on our balance sheet so when you need to speak to someone halfway through a project with a change or request, you feel like you have a partner that understands your business and needs. 

With loan sizes from $500K to $15M, we are ready to fund your next project(s). Let’s build something great together. Submit a your request today with the link in bio
 
Ben Stillwell
617-657-5784
 
Owen Slattery 
617-657-5786
 
SomervilleMA CondoConversion

PAID OFF: Another First Boston success story! At First Boston Capital Partners, our success is driven by the success of ...
12/16/2025

PAID OFF: Another First Boston success story! 

At First Boston Capital Partners, our success is driven by the success of our clients. This completed project in recently sold for $4.1 million — a great outcome we are proud to have helped make possible. We provided $2.51 million in to bring this vision to life and get it across the finish line.

It is rewarding to see strong outcomes come of our strong partnerships! 

📍 Andover, MA 
 🏡 Single-Family Home Construction 
 💰 $2,510,000 First Mortgage 

We’re always ready to support our clients as they undertake new developments. If you have a project worth building, we are here to help make it happen.

Apply for a loan at https://firstbostoncapitalpartners.com/loan-request, or contact our lending team! 

David Grossman
617-472-2028

Ben Stillwell
617-657-5784

Christopher Michaud
617-657-5788

Patrick Bourque
617-657-0058

Associates: Owen Slattery and Joseph Fiore


Almost finished! Fantastic progress is being made at this 5-story condo building in an A+ South Boston location.At First...
12/08/2025

Almost finished! Fantastic progress is being made at this 5-story condo building in an A+ South Boston location.

At First Boston Capital Partners, we provide expertise in financing and the markets we serve enabling our borrowers to successfully execute on their projects. This project features 2BR/2BA units, each with their own garage parking space and private balcony!  

📍South Boston, MA 🏡 Four New-Construction Condominiums 💰 $3,170,000 First Mortgage

Visit https://firstbostoncapitalpartners.com/loan-request/ to make a loan request or reach out to our lending team:

David Grossman
617-472-2028

Ben Stillwell
617-657-5784

Christopher Michaud
617-657-5788

Patrick Bourque
617-657-0058

Associates: Owen Slattery and Joseph Fiore

New Funded: Acquisition Bridge in Braintree, MA At First Boston Capital Partners, we invest in relationships. Over the...
12/04/2025

New Funded: Acquisition Bridge in Braintree, MA 

At First Boston Capital Partners, we invest in relationships. Over the past decade, we’ve completed 6+ successful projects with this trusted developer — built on shared vision and trust. We’re excited to partner again on a multi-family renovation that preserves the property’s original charm. 

📍 , MA 
 🏡 Home Renovation 
 💰 $1,030,000 First Mortgage 

We’re always ready to support our clients as they undertake new developments.
If you have a project worth building, we’re here to help make it happen. Apply for a loan at https://firstbostoncapitalpartners.com/loan-request, or contact our lending team! 

Ben Stillwell
617-657-5784

Owen Slattery
617-657-5786

Owen joined The Grossman Companies, Inc. (TGCI) in 2025 and is responsible for new opportunities and asset managemen...
12/03/2025

Owen joined The Grossman Companies, Inc. (TGCI) in 2025 and is responsible for new opportunities and asset management of the private loan portfolio for First Boston Capital Partners.

Prior to joining TGCI, he worked as a Credit Analyst for Northern Bank’s Commercial Lending Group. Owen earned his Bachelor of Business Administration in Finance and a Certificate in Real Estate from the Isenberg School of Management at the UMass Amherst. 

Outside of the office, Owen enjoys spending time with family and friends, traveling to new places, weightlifting, and cheering on his favorite Boston sports teams.

Learn more about our team and our loans with link in bio.

Progress Report: FBCP funded this project in Q1-2025. After 8-months, we’re thrilled to see the progress! Already 3 home...
12/01/2025

Progress Report: FBCP funded this project in Q1-2025. After 8-months, we’re thrilled to see the progress! Already 3 homes have sold with another 2 expected before year-end.  

📍Hyde Park, MA 
🏡 6 New-Construction Single-Family Homes 
💰 $4,300,000 First Mortgage 

Whether it’s a two-family condo conversion or a single-family subdivision, we have a financing solution to fit your project. Reach out to member of our team today or submit an application at https://firstbostoncapitalpartners.com/loan-request or contact our team:

David Grossman
617-472-2028

Ben Stillwell
617-657-5784

Christopher Michaud
617-657-5788

Patrick Bourque
617-657-0058

At First Boston Capital Partners, We Invest in Relationships! This is our 17th loan to this Borrower, FBCH financed the ...
11/24/2025

At First Boston Capital Partners, We Invest in Relationships! 

This is our 17th loan to this Borrower, FBCH financed the acquisition and construction of this six-unit condominium building in , MA. Through our longstanding partnership with this Borrower, we are excited to see their work once again deliver a beautiful product! 

📍 Dorchester, MA 
🏡 6  
💰 $1,850,000 First Mortgage 

We’re always ready to support our clients as they undertake new developments. If you have a project worth building, we’re here to help make it happen. Apply for a loan in link in bio, or contact our lending team! 

Christopher Michaud
617-657-5788

     

Funded: Rehab loan in , MA At First Boston Capital Partners, we invest in relationships. Our long-standing partnership ...
11/20/2025

Funded: Rehab loan in , MA 

At First Boston Capital Partners, we invest in relationships. Our long-standing partnership with this borrower spans 20+ successful projects, built on trust and a shared vision. We’re excited to team up again — this time on a single-family in this desirable coastal community. Stay tuned for the transformation next spring! 

📍 Swampscott, MA 
 🏡 Single-Family Home Renovation 
 💰 $840,000 First Mortgage 

We’re always ready to support our clients as they undertake new developments. If you have a project worth building, we’re here to help make it happen. Apply for a loan with link in bio or contact our lending team! 

Ben Stillwell
617-657-5784

Joseph Fiore
617-657-0070

Address

One Adams Place, 859 Willard Street, Suite 501
Quincy, MA
02169

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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