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Boston’s Most Trusted
Private Lender

Stunning white, colonial style, single-family home

We Invest in Relationships

Large, colonial mansion with two modern additions on either side

Over $1 Billion of
Loan Originations since 2010

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Who We Are

First Boston Capital Partners, an affiliate of the Grossman Companies, has been financing home builders for over 60 years. We provide short-term bridge capital to developers and investors for acquisitions, ground-up construction, or renovations throughout southern New England—focusing on the Greater Boston area. We are one of the largest, most trusted private lenders in New England with an average loan size of approximately $1.5 million. Since 2010, First Boston Capital Partners has originated over $1 billion in loans.

Why Work With Us?

First Boston Capital Partners is a full-service, vertically integrated lending operation. We are hyper-focused on Greater Boston and know the market exceptionally well and as a result, our underwriting decisions happen quickly, leading to closings in as little as five days. 85% of our annual business comes from repeat customers. Our business provides unparalleled certainty of execution as we have committed, discretionary capital and service 100% of our loans in-house, which allows us to be extremely responsive and fund construction draws within 24 hours. Our practices enable borrowers to grow their businesses and we pride ourselves on being part of their success.

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Typical First Boston Terms

  • Loan Size

    $200,000 - $15,000,000
  • Loan Term

    6-18 Months
  • Interest Rates

    11% - 13%
  • Loan to Value

    Up to 75%
  • Origination Fee


What We Finance

Property Types

Commercial Properties and Non-Owner Occupied Residential Property including spec homes, subdivisions, condo conversions, etc.

Loan Type

Acquisition, Ground-up Construction and Renovations, Land

Collateral Type

First Mortgage, Second Mortgage, Joint Venture Equity

Geographic Areas

Massachusetts, Connecticut, Rhode Island, New Hampshire and New York

Recently Funded Loans

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A real pleasure to work with, they make the process easy and I know they will always deliver

George Borrower since 2018

We love working with the First Boston team. They’ve been a great partner over the years

Ed Borrower since 2012

My business has grown considerably over the years and First Boston has been an integral part of that growth. There’s a real trust between us

Paul Borrower since 2014
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