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Concrete & outdoor living in Brighton

Brighton is Boston's triple-decker multifamily (1890-1925) submarket. Brighton's 1920s brick apartment houses on Commonwealth Avenue (between Washington Street and Chestnut Hill Avenue) form a 1.5-mile architectural corridor of 4-6 story masonry buildings with full-cement-mortar repointing being the most common restoration mistake — the original 1920s lime-Portland blend (roughly 1:1:6) is incompatible with modern Type S mortar.

Brighton cost range
$155K$685K
typical mid-complexity
Permit authority
Boston ISD
8-14 weeks (ISD baseline)
Typical home size
1,000-1,700 sqft per triple-decker floor; 2,200-3,800 sqft single-family
Borough · ZIP
Boston
02135
MGL Ch. 111 §197A delead on triple-decker + early-20th-century stock780 CMR §722 fire-rated assemblies between stacked units1920s brick apartment houses on Comm Ave — lime-mortar pointing requiredMGL Ch. 40A §6 nonconforming-structure protections on existing setbacks

What a concrete & outdoor living project looks like here

Brighton's 1920s brick apartment houses on Commonwealth Avenue (between Washington Street and Chestnut Hill Avenue) form a 1.5-mile architectural corridor of 4-6 story masonry buildings with full-cement-mortar repointing being the most common restoration mistake — the original 1920s lime-Portland blend (roughly 1:1:6) is incompatible with modern Type S mortar.

Because Brighton sits on the western edge of Boston's drumlin geology, basement-dampness conditions are common — kitchen-relocation projects that touch slab elevation almost always need a soil-borings letter or a French-drain tie-in before the ISD permit clears.

Brighton's mix of triple-deckers and single-family stock means the same blocks often see both small-scope (CS-restricted 1-2 family) and large-scope (CS-GC) construction — homeowners frequently mismatch their CSL classification to the project type, which Boston ISD catches at first inspection.

Rear-yard hardscape, rooftop terraces, outdoor kitchens — waterproofed for New England freeze-thaw cycles to ISD or town BD inspection standards. In Brighton specifically, triple-decker multifamily (1890-1925) stock means concrete & outdoor living scope is shaped by the neighborhood's dominant construction typology. Baily's Boston scoping flow factors mgl ch. 111 §197a delead on triple-decker + early-20th-century stock and 780 cmr §722 fire-rated assemblies between stacked units into the estimate before a contractor is involved.

Start your Brighton scope — Baily asks the right questions.

Pre-seeded for concrete & outdoor living in Brighton. Mention your 1,000-1,700 sqft per triple-decker floor, your timeline, and any known constraints — Baily factors the boston isd review queue into the scope.

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Origin

Who is Baily?

Baily is named after Francis Baily — an English stockbroker who retired at 51, became an astronomer, and in 1836 described something on the edge of a solar eclipse that nobody had properly articulated before: a string of bright beads of sunlight breaking through the valleys along the moon’s rim.

He wasn’t the first to see them. Edmond Halley saw them in 1715 and barely noticed. Baily’s contribution was clarity — describing exactly what was happening, in plain language, so vividly that the whole field of astronomy paid attention. The phenomenon is still called Baily’s beads.

That’s what we wanted our AI to do. Every inbound call and text has signal in it — a homeowner’s real question, a timeline, a budget, a hesitation that means “yes but.” Baily listens to every one, 24/7, and finds the beads of light.

Baily was a businessman before he was a scientist. That’s our vibe too.

Questions LA homeowners actually ask

Nearest neighborhoods

Same service, adjacent Boston submarkets.

Other projects we scope in Brighton

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