The Boston Feasibility Market: SBA, USDA and Its Structural Variables

Data as of June 2026. This companion research post carries the full structural and capital-markets detail behind the Boston feasibility study hub. Every figure traces to a primary source named in the Sources list. MMCG's city briefs use primary and FOIA sources and do not carry commercial rent, vacancy or occupancy figures.

Boston carries its own set of statute and government rooted variables that redefine the underwriting envelope for a commercial real estate, SBA or USDA feasibility study. Each is stated here at the level a primary source supports.

A classified property tax that charges commercial property a different rate. The City of Boston states that it operates under a property tax classification system, which allows it to charge different rates for residential and commercial property, and that the tax rate is the amount a taxpayer owes for each one thousand dollars of property value in a given year. Two consequences reach a credit file. A mixed-use project's tax line depends on how the assessor apportions the parcel between classes, which is a determination rather than an arithmetic step, and it can move materially on appeal. And the gap the classification opens is not marginal: the city publishes an FY25 residential rate of $11.58 for every one thousand dollars of value against $25.96 for commercial, industrial and personal, with residential taxpayers carrying 44 percent of the levy and the commercial classes the remaining 56 percent. A mixed-use parcel apportioned one way rather than the other therefore moves its tax line by more than a factor of two, and the commercial rate is structurally the more exposed of the two to a change in the city's levy or in citywide values. A study that carries a single blended rate across a Boston mixed-use pro forma has skipped the question the assessor will actually answer.

Classification is a City of Boston instrument, and the metro reaches into New Hampshire. The classification system described above is the City of Boston's, adopted under Massachusetts law. The metropolitan statistical area is delineated across Massachusetts and New Hampshire, and the member-county list computed from the Census delineation file names counties in both, so most of this metro's parcels are outside the city that sets that rate and some are outside the commonwealth that authorises it. Two consequences follow for a study. A comparable drawn from a Boston commercial property carries a rate set by a Boston vote and cannot be transferred to a suburban or New Hampshire site without being rebuilt from that jurisdiction's own schedule. And a project evaluating sites across the metro is comparing tax regimes, not just locations, which is a different exercise from the one a national template performs.

Nationally, the U.S. Small Business Administration closed fiscal year 2025 having guaranteed 84,400 7(a) and 504 loans for $44.8 billion, comprising 77,600 7(a) loans for $37 billion and 6,750 504 loans for $7.8 billion, per SBA News Release 25-83 dated September 30, 2025. The Boston metro cut below is computed in-house from the SBA 7(a) and 504 FOIA release by county membership across the Boston-Cambridge-Newton, MA-NH Metropolitan Statistical Area, never read from an SBA district total.

In fiscal year 2025 the Boston metro recorded 1,572 7(a) approvals for $467,780,000 and 177 504 approvals for $134,575,000, filed largely through the MASSACHUSETTS DISTRICT OFFICE. The most active 7(a) lenders in the metro that year, by approval count, were Eastern Bank (298 loans); TD Bank, National Association (171 loans); Rockland Trust Company (120 loans); Manufacturers and Traders Trust Company (120 loans); Northeast Bank (119 loans); Salem Five Cents Savings Bank (74 loans); Newtek Bank, National Association (62 loans); Beacon Bank and Trust (44 loans). The most active 504 Certified Development Companies were Granite State Economic Development Corporation (70 loans, $52,813,000); Bay Colony Development Corporation (67 loans, $50,345,000); New England Certified Development Corporation (27 loans, $17,370,000); Cape & Islands Community Development, Inc. (5 loans, $4,388,000); South Eastern Economic Development Corporation (5 loans, $3,837,000); Ocean State Business Development Authority (2 loans, $5,494,000).

USDA Business and Industry credit runs on a statutory geography, not a county line. Under 7 U.S.C. 1991(a)(13)(A) the terms rural and rural area mean any area other than a city or town of more than 50,000 inhabitants and any urbanized area contiguous and adjacent to such a city or town. For Community Facilities direct loans and grants, 7 U.S.C. 1991(a)(13)(C) sets the line at 20,000 inhabitants. The Boston urbanized core is therefore out. What remains in this metro is the outer parts of the member counties in both states, beyond the urbanized area that runs with Boston, Cambridge and Newton. Because the test turns on the subject address and the urbanized-area boundary around it rather than on the name of the town, MMCG verifies eligibility at the address on the USDA Rural Development eligibility map at intake, before any work on the study begins, and no town is named on this page as eligible on a model's say-so.

A Boston market piece would ordinarily carry submarket rents, vacancy and absorption. Those come from commercial market reports, which MMCG's city briefs do not carry, so they are omitted rather than shown on a weaker source. What remains is the statute, the federal program frame and the SBA record computed from the primary file, which is the part of a Boston study a lender can check.