Boston, MA
Luxury General Contractor in Boston
From Back Bay brownstones and Beacon Hill rowhouses to Seaport towers and Dorchester triple-deckers, each part of the city runs on its own rules. Pick yours to see how we work there.
Boston Neighborhoods
Inside the city
Boston isn't one market. Access, review boards, and finish levels shift block to block, so the neighborhoods are broken out too.
- Beacon Hill Historic rowhouse and condo renovations behind protected facades. View Beacon Hill →
- Back Bay Brownstone restorations that modernize without losing the detail. View Back Bay →
- South End Victorian rowhouse renovations behind the Landmark district. View South End →
- South Boston Triple-decker gut renovations and high-end condo builds. View South Boston →
- South Boston Waterfront Finish-level loft and condo renovations in Seaport towers. View South Boston Waterfront →
- Charlestown Federal rowhouses, Navy Yard lofts, and harbor-view condos. View Charlestown →
- Dorchester Triple-decker guts, new multi-family, and condo conversions. View Dorchester →
- Roslindale Whole-home renovations of Victorians and Colonials. View Roslindale →
- Jamaica Plain Victorian and three-family renovations that keep the character. View Jamaica Plain →
- North End Condo and commercial renovations on the city’s tightest streets. View North End →
- Downtown Boston High-rise condo and commercial build-outs in occupied towers. View Downtown Boston →
- Fenway-Kenmore Condo gut renovations and commercial build-outs near the institutions. View Fenway-Kenmore →
- Financial District Commercial floors and condo conversions in former office towers. View Financial District →
Cities & Suburbs
Where else we build
Outside the city, every town runs its own rules and its own pace. We've built through them, so each market gets a page of its own.
- Wellesley Whole-home renovations, additions, and custom homes on estate lots. View Wellesley →
- Newton Custom homes and whole-home renovations across the thirteen villages. View Newton →
- Brookline Whole-home rebuilds and high-finish condo renovations. View Brookline →
- Cambridge Gut renovations and ground-up multi-family for long-term owners. View Cambridge →
- Somerville Two- and three-family guts, condo conversions, and infill multi-family. View Somerville →
- Needham Custom homes and deep renovations in a teardown-and-rebuild market. View Needham →
- Weston Estate-scale custom homes and renovations taken to the studs. View Weston →
How we work in Boston
Boston is a home market for us, not a map pin. We pull permits through the Inspectional Services Department, carry a project through Landmarks and the neighborhood architectural commissions when a facade is in play, and plan the staging and street access before demo day instead of on the fly. And where we develop our own deals, the same team that underwrites the project builds it.
Cityside Construction is a Boston luxury general contractor that builds, renovates, and develops across the city, and sells through a William Raveis brokerage arm. We hold a 5.0 Google rating and carry Massachusetts HIC #216577 and CSL #CS-122098, running high-end work from Back Bay and Beacon Hill to the Seaport and Dorchester.
Start a Conversation
Building in Boston?
Tell us about the home and the timeline. We’ll walk the scope, the approvals, and the budget with you before anything starts.
Rather talk?(781) 906-0510·sales@citysideconstruction.com
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Licensed and insured in Massachusetts·HIC #216577·CSL #CS-122098 · © 2026 Cityside Construction LLC·Equal Housing Opportunity·Privacy





