Homes Designed for Families & Multigenerational Living
Custom Home Builder in Portland, Oregon
We design and build custom homes that reflect the way your family lives today – and how it may evolve tomorrow. Whether building on your land, choosing a proven home model, or planning alongside an ADU, our team guides you through a throughtful and transparent process from concept to completion.
Why stone creek building
Build With Us
Built to Last Generations
We specialize in homes that bring generations together while honoring privacy and independence. Whether through custom design or integrated ADUs, we help families build with intention.
Transparent Process
Our process is collaborative and communicative, ensuring you feel confident and informed at every step.
Family Built, Community Trusted
As a third-generation local builder, Mark Beirwagen founded Stone Creek in 2005 with this community in mind. We’ve been building alongside it ever since and when your home is finished, you’re still part of our family.
featured projects
projects we love
FAQs
Frequently Asked Questions
How much does a custom new home cost in Portland, OR?
- Every home is unique. Cost depends on factors such as site conditions, size, architectural complexity, materials selections and whether the project includes features like an ADU or multigenerational layout considerations (ex// ADA design features).
- We prioritize early budget clarity and realistic planning. During our initial conversations, we help you understand investment ranges so you can make informed decisions before moving too far into design. Our goal is transparency, not surprises, when it comes to your project costs.
How long does it take to build a custom home?
- Most custom homes take approximately 8-12 months from design through completion. Timeline depends on permitting, site preparation, architectural complexity, and overall scope. We believe thoughtful planning upfront leads to smoother construction.
What should I expect from my custom home builder?
- You should except clarity, steady communication, and a process that feels collaborative, not chaotic. From early feasibility conversations to final walk-through, we guide each step with transparency and structure. We bring everyone to the table early, listen carefully, and provide clear next steps so you always understand what’s happening and why.
- Building a home is a significant investment. You deserve a team that treats it with care and intention.
What areas of Oregon does Stone Creek Building serve?
- We service Portland and the surrounding areas, including Lake Oswego, West Linn, Oregon City, Milwaukie, Gladstone, Clackamas, Happy Valley, Gresham, Fairview, Troutdale, Wood Village, Canby, Beaverton, Tigard, Tualitan, Boring, Estacada, Sherwood, and Wilsonville.
- If you’re unsure whether your property falls within our service area, reach out! We’re happy to help you evaluate feasibility.
Do you offer any other residential services?
- Yes, in addition to custom homes, we:
- Collaborate closely with our sister company, Shelter Solutions, ADU Builders, to design and build integrated ADUs.
- Provide land acquisition consulting to help families evaluate and select the right property.
- Offer purpose-driven remodeling services focused on accessibility and multigenerational living.
All services are centered around one core goal: building homes that support real family life, for today and generations to come.
Can You Design A Custom Home & ADU Together?
- Yes. Many of our clients choose to design their custom home and ADU as part of one cohesive plan. By considering the property as a whole from the beginning, we can thoughtfully address privacy, flow, and long-term flexibility for everyone who will call it home.
Can You Help Clients Find Land?
- Yes. We can either build on your existing land, or if you’re still searching for the right property, we offer land acquisition consulting to help evaluate zoning, feasibility, and how a custom home or ADU might work on the site.
testimonials
we love our clients
Absolutely wonderful builders. The entire Stone Creek Building team is attentive to details, creative with design, communicative and caring. Their quality of product delivery and knowledge base on construction is paramount. Mark has certainly put together an incredible team with great results.
Jason H.
After our house burnt down, literally to a pile of ash, I was worried no one could replace the historic details and charm we loved so much about our home. Mark made it clear his goal was not to put things back together, but to ensure we had something as special to us as our home had been. After a year long building process and all kinds of problems with amazing creative solutions, our home is more beautiful and charming than we could have ever dreamed.
Sean A.
Stone Creek Building is a standout in the industry. Their attention to detail, commitment to quality, and client-first approach set them apart. As a fellow builder, I admire the integrity and craftsmanship they bring to each project. It’s clear their team takes pride in every home they build.
John M.
You just can’t argue with the results! We embarked on a year-and-a-half long journey with Stone Creek for a full custom build that included demolition of an existing house (technically a remodel), navigating Portland’s permitting process, and crafting our new forever home. [The team is] incredibly dedicated to ensuring their client is happy; you can tell it means a lot to them. Thanks Stone Creek for our wonderful home – we love it and will be forever grateful for your dedication.
Seth K.