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LDa Architecture & Interiors

Cambridge, MA

Licensed AIA Architect in Massachusetts

About LDa Architecture & Interiors

LDa’s mission is to pursue design which improves the quality of life for our clients. We design collaboratively and follow a philosophy of finding balance - seeking solutions that are at once creative, thoughtful and inspirational, appropriately scaled, right for the budget and comprehensively sustainable. We treat each project individually, resulting in homes where the architecture and interiors are a reflection of the homeowner’s lifestyle and lasting examples of quality residential design.

Founded in 1992, our experience is extensive; including both modest and expansive new construction projects, renovations and additions, interior design services and consultations, historically sensitive renovations, and LEED Certified sustainable projects. From high-rise condominiums to mountainside retreats, our work blends elements of modern, traditional, and transitional styles to create a tailored design that is customized for each client.

LDa has received awards from AIA New England, the Boston Society of Architects, and the American Institute of Architects, and has been featured in many local and national publications and books. Our work can be seen throughout Boston and the surrounding suburbs, across greater New England and the Cape & Islands, and locations across the country. We are pleased to serve our clients from offices in Cambridge and Osterville, MA.

All images courtesy: Greg Premru

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"LDa did a fantastic job on our renovation. The kept the project on track and on budget. We worked with both the architects and the interiors group. They were incredibly professional, they have an amazing aesthetic, they came up with creative solutions without blowing the bank and they were very responsive to each and every issue we raised. I really can't wait to do another project with LDa."

Services and Experience


2020 USGBC LEED Homes Awards - Outstanding Single Family Project

U.S Department of Energy, 2020 Housing Innovation Award - Custom Spec Category

2019 Builders Choice & Custom Home Awards, Merit Award - Affordable Housing Category

Large Size (15+ Architects)
Locations Served:
Cape Cod/Islands
Central Mass
Greater Boston
Metro West
New Hampshire
North Shore
South Shore
Western Mass
Practice Areas:
Commercial Space
Green / Sustainable Building
Style Focus:
Cape Cod
Bidding & Negotiation
Building Design / Renovation
Construction Documents
Design Development
Existing Conditions Evaluation
Feasibility Study
Floor Plans
Home Addition
Schematic Design
Site Planning
Space Planning
Technical Drawings (Blueprints)
Project Experience:
Attic Conversion
Basement Design & Remodeling
Bathroom Renovations
Custom Homes
Exterior Details
Home Gym Design & Construction
Home Office Design & Construction
Interior Details
Kitchen Renovation
New Construction

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