Home Building Portland
Built for Portland lots, lifestyles, and long-term value
Over the last few years, we’ve had a lot of homeowners in Portland reach out with the same goal: they want more usable space without leaving the neighborhood they love. Some need room for family. Others want rental income. A lot of people just want to make better use of what they already own. That’s where working with a local Home Builder in Portland makes the difference.
At Urban Builders NW, we focus on smart, practical home building projects that actually fit Portland lots and zoning. A lot of our work centers around ADUs and small-scale home construction. We work throughout Portland and nearby areas like Happy Valley, Sellwood, Woodstock, Lents, Brentwood-Darlington, and even into Vancouver, WA. If you’ve been wondering who to call for home building help near you, this page will walk you through how we approach it.

ADU Construction
A lot of homeowners hear the term ADU but aren’t sure where to start. ADU construction is one of the most common home building projects we do in Portland. An ADU can be used for family, guests, or long-term rental income.
As a Home Builder in Portland, we help with the full ADU construction process. That includes layout planning, coordinating permits, and building the space so it feels like a real home, not an afterthought. We’ve built ADUs in neighborhoods like Sellwood and Woodstock where space matters and smart design goes a long way.
Backyard ADU Construction
Backyard ADU construction is popular in areas where homeowners have unused yard space but want to keep their main house as is. We’ve seen this a lot in places like Lents and Brentwood-Darlington.
With backyard ADU construction, the goal is simple: build a small home that blends into the property and works long term. As a Portland home builder, we focus on layouts that feel open, have good storage, and meet city requirements without wasting square footage.


Garage Conversion ADU
Many homes in Portland have garages that don’t get used much. A garage conversion ADU turns that space into something useful without expanding the footprint of the property.
We regularly help homeowners convert garages into livable spaces for family members or renters. Garage conversion ADUs are common in neighborhoods like Woodstock and Happy Valley, where people want to add value without major structural changes. As a Home Builder in Portland, we make sure these conversions feel like a real living space, not just a remodeled garage.
Basement ADU Conversion
Basement ADU conversions are a great option when the home already has usable lower-level space. We often see this in older Portland homes where basements are unfinished or underused.
A basement ADU conversion involves careful planning around ceiling height, light, insulation, and access. As a local home builder, we’ve handled these projects throughout Portland and know how to build them correctly so they pass inspections and feel comfortable year-round.


Detached ADU Construction
Detached ADU construction gives homeowners the most flexibility. This is a fully separate structure that functions like a small house. Many people choose this option in areas like Happy Valley or outer Portland neighborhoods where lots are larger.
Detached ADUs work well for long term rentals or multi generational living. As a Home Builder in Portland, we focus on building detached ADUs that feel private, durable, and easy to maintain over time.
Portland home building isn’t the same as building elsewhere. Zoning rules, lot sizes, and neighborhood layouts all matter. Working with a local Home Builder in Portland means you’re working with people who understand how projects actually get approved and built here.
We don’t push one size fits all solutions. We talk through your goals, your property, and how you plan to use the space. Whether you’re in Sellwood, Lents, Woodstock, or Vancouver, our goal is to build something that fits your life now and years from now.
If you’re searching for a home builder near you and want clear answers without pressure, Urban Builders NW is here to help you figure out the best path forward.
