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# Modern Buildings Seattle ADU Builder: Modern Buildings LLC is a licensed home builder based in Seattle, Washington, specializing in new construction, ADU/DADU projects, and permit services. We offer fast project completion, flexible payment plans, and free consultations for homeowners, investors, and developers in Seattle, Kirkland, Bellevue, and nearby areas. Our team is committed to quality craftsmanship, clear communication, and delivering modern, efficient homes that add value to your property. Contact us today to start building your future!

## Sitemaps
[XML Sitemap](https://seattlemodernbuildings.com/sitemap_index.xml): Includes all crawlable and indexable pages.

## Posts
- [Pre Approved ADU Plans in Seattle: What They Cover and When They Make Sense](https://seattlemodernbuildings.com/pre-approved-adu-plans/): Learn how pre approved ADU plans work in Seattle, what they cover, realistic permit timelines, costs from $320K, and when a custom plan wins instead.
- [Attached ADU: What It Is and Whether It Works for a Seattle Property](https://seattlemodernbuildings.com/attached-adu/): Learn what an attached ADU is, how Seattle AADU rules work, real construction costs, and when a detached ADU may be the smarter choice for your property.

## Pages
- [Bellevue](https://seattlemodernbuildings.com/bellevue/): Modern Buildings Seattle ADU Builder
- [Modern Buildings DBA Seattle ADU Builder](https://seattlemodernbuildings.com/): 4.8 on Google from 30+ Seattle homeowners
- [Property Feasibility](https://seattlemodernbuildings.com/lp-adu-feasibility/): FREE SEATTLE PROPERTY FEASIBILITY REVIEW
- [ADU Builders](https://seattlemodernbuildings.com/lp-seattle-adu-builders/): SEATTLE ADU DESIGN, PERMITTING & CONSTRUCTION
- [DADU & Backyard Cottage](https://seattlemodernbuildings.com/lp-seattle-dadu/): DETACHED ADU & BACKYARD COTTAGE SPECIALISTS
- [SMB Home 2026](https://seattlemodernbuildings.com/smb-home-2026/): Based on 30+ Reviews
- [Home 2026](https://seattlemodernbuildings.com/home-2026/): Based on 25+ Reviews
- [Home LP Google Search](https://seattlemodernbuildings.com/google-search/): Design, permit, and build detached ADUs, duplexes & modern homes in Seattle and environs.
- [Thank you](https://seattlemodernbuildings.com/google-thank-you/): We've received your request.
Our team will contact you within 1 business day.
In the meantime, feel free to explore our completed projects
or follow us on Instagram for real examples of ADU & DADU homes in Seattle.
- [Google LP – Seattle ADU Feasibility](https://seattlemodernbuildings.com/google-landing/): Local expertise • Design + Build in one team • Permits + construction managed
- [Home 2025](https://seattlemodernbuildings.com/home-2025/): Design, permit, and build detached ADUs, duplexes & modern homes in Seattle and environs.
- [Terms & Conditions](https://seattlemodernbuildings.com/terms-conditions/): Terms of Service
- [Blogs](https://seattlemodernbuildings.com/blogs/)
- [Seattle ADU Builder | Seattle Modern Buildings](https://seattlemodernbuildings.com/meta-landing/): We design and build custom ADUs in Seattle.
- [Maintenance](https://seattlemodernbuildings.com/maintenance/): HANG ON TIGHT!
Modern Buildings LLC
8305 Dallas Ave S
Seattle, WA 98108
206-580-3969
info@seattlemodernbuildings.com 
We are working on some updates.
In the meantime, contact us via the form below...
- [Thank you](https://seattlemodernbuildings.com/thank-you/): We've received your request.
Our team will contact you within 1 business day.
In the meantime, feel free to explore our completed projects
or follow us on Instagram for real examples of ADU & DADU homes in Seattle.
- [Privacy Policy](https://seattlemodernbuildings.com/privacy-policy/): Privacy Policy
- [1767 26th Ave E., Seattle, WA 98112](https://seattlemodernbuildings.com/seattle-dadu/1767-26th-ave-e-seattle-wa-98112/): Custom design and construction of a Detached Accessory Dwelling Unit (DADU) in Seattle, WA.SALE PRICE: TBD
- [DADU Floorplans](https://seattlemodernbuildings.com/dadu-floorplans/): If you are looking to build a DADU in Seattle, our team specializes in modern architectural designs that maximize your property’s potential. Navigating Seattle DADU plans requires an understanding of local SDCI regulations. Whether you need Seattle DADU floor plans for a rental investment or a backyard cottage for family, our DADU plans are designed for the specific lot requirements and aesthetic of the Pacific Northwest. Explore our dadu seattle designs below.
- [Renovation](https://seattlemodernbuildings.com/renovation/): Custom whole house renovation project in Seattle, WA
- [AADU](https://seattlemodernbuildings.com/aadu/): Custom design and construction of four attached accessory dwelling units (AADU) in Seattle, WA. Each unit features 1,140 sq. ft. with 3 bedrooms and 2 bathrooms.
- [Completed Projects](https://seattlemodernbuildings.com/completed-projects/): Custom whole house renovation project in Seattle, WA
- [Row Houses](https://seattlemodernbuildings.com/row-houses/): Custom design and construction of an eight micro unit row house in Seattle, WA 98106. Each unit is 600 square feet and was completed in October, 2018.
- [Duplex](https://seattlemodernbuildings.com/duplex/): Custom design and construction of a Duplex with 1,528 sq. ft. per unit.
- [Townhomes](https://seattlemodernbuildings.com/townhomes/): Custom design and construction of two buildings with four townhomes in each building. Each townhome is 1,000 square feet.
- [Apartments](https://seattlemodernbuildings.com/apartments/): Custom design and construction of a sixteen micro unit apartment
- [Single Family Homes](https://seattlemodernbuildings.com/single-family-homes/): Custom design and construction of four Single Family Residence (SFR) units in Seattle, WA. Each unit features 1,974 sq. ft. with 4 bedrooms and 2.5 bathrooms.
- [New Construction](https://seattlemodernbuildings.com/seattle/): Custom whole house renovation project in Seattle, WA
- [Bathroom Remodel](https://seattlemodernbuildings.com/services/bathroom-remodel/): Providing functional & elegant bathrooms at a price you can afford.(206) 376-0022
- [Kitchen Remodel](https://seattlemodernbuildings.com/services/kitchen-remodel/): Functional and elegant kitchen at a price you can afford.(206) 376-0022
- [Seattle DADU](https://seattlemodernbuildings.com/seattle-daadu/): Custom backyard cottage and DADU unit construction in Seattle.(206) 376-0022
- [Services](https://seattlemodernbuildings.com/services/): Modern Buildings is a General Contractor and building company based in Seattle, Washington. We primarily focus on New Construction and renovations of residential properties. Founded in 2005, the company has provided a broad range of construction services for a growing clientele in the Seattle area.
- [Seattle DADU](https://seattlemodernbuildings.com/seattle-dadu/): Custom design and construction of four detached accessory dwelling units (DADU) in Seattle, WA. Each unit features 1,190 sq. ft. with 2 bedrooms and 2.5 bathrooms.
- [Projects Under Construction](https://seattlemodernbuildings.com/projects-under-construction/): Custom design and construction of a Single Family Residence (SFR) in Seattle, WA.
- [Contact Us](https://seattlemodernbuildings.com/contact-us/): Modern Buildings LLC8305 Dallas Ave SSeattle, WA 98108
- [About Us](https://seattlemodernbuildings.com/about-us/): Seattle Modern Buildings ADU Builder is a Seattle-based design-build firm specializing in detached ADUs, duplexes, and modern homes. With deep knowledge of Seattle permitting, zoning, and construction best practices, we help homeowners unlock their property’s potential.
- [Contact Us](https://seattlemodernbuildings.com/contact-us-2/): Road 124, Texes USA

## Projects