Skip to content

Jan Gleysteen Architects

Wellesley, MA

Licensed AIA Architect in Massachusetts

About Jan Gleysteen Architects

At Jan Gleysteen Architects we focus on residential architecture, creating homes which are elegant in design and responsive to our clients’ needs. JGA is a full-service, award winning architectural firm with deep of experience in high end residential design for custom homes, additions, kitchen and interior renovations.

Our designs are inspired by the range of New England architecture from traditional to contemporary. We pride ourselves on our ability to assemble tried and true design elements in unique ways, blending modern elegance with functionality, and bringing comfort and elegance to everyday life.

Our work has been recognized on the local and national level with several design awards and publications. The firm was named “Best of Boston” and “Best of Boston Home” and our “Modern Tradition” Residence was featured on New England Living TV. Our designs can be found on the pages of the AIA’s Houses for All Regions, New Old House, New England Home, Beautiful Kitchens & Baths, Period Homes, and WellesleyWeston magazine

View Company Website ↗

Services and Experience


Best of Boston/Best of Boston Home
Bulfinch Award (ICA &A)
Traditional Home of the Year (Boston Globe Magazine)

Small Firm (1-5 Architects)
Locations Served:
Cape Cod/Islands
Central Mass
Greater Boston
Metro West
New Hampshire
North Shore
South Shore
Practice Areas:
Style Focus:
Building Design / Renovation
Code Analysis
Construction Documents
Design Development
Existing Conditions Evaluation
Feasibility Study
Home Addition
Schematic Design
Site Planning
Project Experience:
Attic Conversion
Basement Design & Remodeling
Bathroom Renovations
Custom Homes
Exterior Details
Interior Details
Kitchen Renovation
New Construction

Resources for Firms: COVID-19

BSA offices are currently open for business transactions every Tuesday and Thursday from 10:00 AM to 2:00 PM.

View a collection of resources and assets related to the COVID-19 virus response.

View now