Topic · Construction

Construction Articles.

Kitchen and bathroom remodel cost matrices, ADU under MGL c. 40A §3A, basement finishing with egress + radon, historic restoration, 780 CMR triggers.

4 articles published in this topic · updated weekly.

ConstructionCost Guide·May 2, 2026·11 min readUPDATED

Basement Finishing in MA: Permit, Egress, Radon, and Real Cost

Real basement finishing cost in MA — with 780 CMR egress, radon zone testing, and waterproofing line items most contractors leave off the first quote.

By Anderson MeloRead article →

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Construction·Apr 29, 2026UPDATED

ADU in Massachusetts: MGL c. 40A §3A Reality + Real Build Costs

What MGL c. 40A §3A allows as-of-right, what local zoning still controls, and real build costs by path — interior conversion to detached new build.

13 min readRead →

Construction·Apr 26, 2026UPDATED

Bathroom Remodel Permits in MA: When 780 CMR Triggers (and When It Doesn't)

Cosmetic vs structural vs plumbing-relocation scopes — and the 780 CMR / 248 CMR / 527 CMR lines that decide when a permit is mandatory.

11 min readRead →

Construction·Apr 24, 2026UPDATED

Kitchen Remodel Cost in Massachusetts 2026: Tier-by-Tier Line Items

Four price tiers, line-by-line, with the permit fees and plumbing/electrical add-ons most contractors leave off the first quote.

13 min readRead →

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