How much does a general contractor cost in Boston, MA?

Median from 2,615 real permits · 2025–2026

$100,000

Typical range $25,493$550,000 (middle 50% of permits)

The median general contractor permit in Boston, MA is declared at $100,000, with a typical $25,493–$550,000 range.

Data through 2025–2026last verified

That figure is the median declared construction value from 2,615 real Boston, MA building permits for general contractorwork — a public-record benchmark, not a quote or guarantee. It's a floor (self-declared, it can exclude some labor and markup), so treat it as the honest baseline, then get quotes.

Is a general contractor quote of $100,000 fair in Boston, MA?

Public permit data puts the typical general contractor range in Boston, MA at $25,493–$550,000, with a declared-value median of $100,000.

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This benchmark uses declared construction values from 2,615 real public building permits — a public-record floor, not a quote or guarantee.

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Boston, MA$100,000n=2,615
Massachusetts (state median)$100,000n=2,615
National (indexed metros)$21,500n=1,145,131

General Contractor cost in other cities

Other trades in Boston, MA

Source: real public building permits, Boston, MA. Median + interquartile range, 2,615 permits, 2025–2026. Declared construction value is a public-record proxy for project cost. Data: ProFix Real Cost Index (CC BY 4.0). Download this data (JSON).

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