Call Now
Website
Call
Business Details
Award-Winning Architecture Services in Boulder
We are Sopher Sparn Architects, a Colorado-based architecture firm with over 40 years of experience. Our practice focuses on innovative solutions that reflect client values, prioritize quality, and promote sustainability. We believe in improving social and economic conditions through sustainable infrastructure, thoughtful housing designs, and accessible open spaces. With two office locations, we serve the Front Range and Greater Denver area, creating livable buildings and enhancing cultural experiences. Our portfolio includes custom homes, multi-family housing, mixed-use developments, affordable housing, private schools, and commercial architecture.

We offer comprehensive services including master planning, entitlement, interior design, and construction administration. Our team of AIA-certified architects and designers brings diverse perspectives to every project. We maintain a commitment to sustainable, natural, and modern design principles. Our clients benefit from seamless guidance through the entire design-build process. With decades of local expertise, we help clients navigate complex planning and entitlement processes efficiently.
Services
Architectural Design Sustainable Design Master Planning Entitlement Services Interior Design Construction Administration Feasibility Studies
Highlights and features
  • We offer 40+ years of architectural experience in Colorado's Front Range
  • Our AIA-certified team combines diverse perspectives with local expertise
  • We provide comprehensive services from planning to construction administration
  • Our sustainable design approach reduces environmental impact while enhancing livability
  • We maintain transparent communication throughout the entire project lifecycle
Associations and certifications
  • American Institute of Architects (AIA)
Services
Architectural Design
Our architectural design services create functional, aesthetically pleasing spaces tailored to client needs. We specialize in residential, commercial, and cultural projects across Colorado. Our team combines modern aesthetics with practical functionality while maintaining sustainability standards. Clients benefit from our 40+ years of local experience and collaborative design approach.
Sustainable Design
We integrate sustainable practices into every project phase to minimize environmental impact. Our approach includes energy-efficient systems, eco-friendly materials, and passive design strategies. With multiple green building awards, we help clients achieve LEED certification and other sustainability benchmarks while maintaining design excellence.
Master Planning
Our master planning services create comprehensive development strategies for complex sites. We consider zoning regulations, environmental factors, and community needs to develop efficient, future-ready plans. Clients receive detailed site analyses and phased implementation strategies for both private and public sector projects.
Entitlement Services
We navigate complex regulatory processes to secure project approvals efficiently. Our team handles zoning variances, environmental assessments, and community engagement for residential and commercial developments. With deep local government knowledge, we minimize delays and ensure compliance with all jurisdictional requirements.
Construction Administration
We provide continuous support during construction to ensure design integrity and quality control. Our services include contractor coordination, site visits, and documentation management. We act as client advocates throughout the building process to maintain budget adherence and timely project completion.
People
Adrian Sopher
Founding Principal Architect
Adrian Sopher is a licensed architect and founding principal with over 40 years of experience in Colorado architecture. He specializes in sustainable design and has led numerous award-winning projects including cultural institutions and mixed-use developments.
Stephen Sparn
Founding Principal Architect
Stephen Sparn co-founded the firm and brings decades of expertise in commercial and residential architecture. He focuses on innovative design solutions that balance functionality with environmental responsibility while maintaining strong client relationships throughout project execution.
Erin Bagnall
Principal Architect
Erin Bagnall serves as principal architect with specialization in educational facility design. She leads complex school projects from concept through completion, emphasizing sustainable practices and creating inspiring learning environments that meet evolving educational needs.
Questions
What architectural services do you offer?
We provide full-service architecture including design, master planning, entitlement, construction documents, and administration for residential, commercial, and cultural projects across Colorado.
How long has your firm been in business?
Sopher Sparn Architects has over 40 years of experience serving Colorado clients with innovative architectural solutions and sustainable design practices.
Do you specialize in any particular building type?
We have extensive experience with custom homes, multi-family housing, private schools, commercial buildings, and mixed-use developments throughout the Front Range region.
How do you approach sustainable design?
We integrate energy-efficient systems, eco-friendly materials, and passive design strategies into every project to minimize environmental impact while maintaining aesthetic excellence.
Can you help with complex zoning and permitting?
Yes, our team has decades of experience navigating Colorado's planning and entitlement processes to secure necessary approvals efficiently for residential and commercial developments.
Reviews (6)
Travis Leo
Dec 19, 2020 Report
The team at Sopher Sparn architects are great to work with. Their designs are top notch and their staff is very easy to work with. I highly recommend them to anyone looking at designing a new home.
Derek Henderson
May 28, 2020 Report
Our firm, Anthem Structural Engineers, truly enjoys collaborating with Stephen, Adrian and the rest of the SopherSparn team. They are talented Architects that create beautiful designs and we're always looking forward to working on their next project.
JWhiteHomes
May 19, 2020 Report
We have years of successful building projects with Sopher Sparn. The architectural design skills, attention to detail, and high level of communication they bring are unmatched.
TreeLine Homes
Mar 03, 2020 Report
TreeLine Homes has worked successfully with Sopher Sparn on several high-end custom homes. We can't speak highly enough about their professionalism and design ability - they are truly a first-class team!
Andrew Sparn
Jan 16, 2020 Report
We love our home.! Sopher Sparn Architects designed a whole-house renovation of our 90 year old bungalow in Sunnyside in Denver. The resulting design was an amazing combination of modern design principles with traditional design style that respected the original architecture. They opened up our home so that it is spacious, comfortable and light-filled to meet the needs of our growing family. Equally important, Stephen helped us find a competent general contractor and assisted us through the entire construction till we moved in. We recommend Sopher Sparn Architects to anybody who wants creative solutions to updating a historic home.
David Fulker
Jan 21, 2013 Report
This is actually the second home we've remodeled--with Stephen as our architect--and we could not be happier. Furthermore our own satisfaction is often reinforced by affirmative reactions from our guests. We found Stephen particularly adept at blending our hopes and aesthetics with his own design expertise and creative instincts.