3,683 sq ft modern farmhouse house plan with attached two-bedroom ADU above garage.

3,683 Sq. Ft. Modern Farmhouse Multi-Generational House Plan with ADU – 6 Bedrooms

$1,842.00

The MG 2-3683-6 Modern Farmhouse Multi-Generational House Plan offers 3,683 sq. ft. of living space across two stories, combining a spacious four-bedroom main house with an attached two-bedroom accessory dwelling unit (ADU) above the garage. Featuring 6 bedrooms, 3.5 bathrooms, and a 2-car garage, this house plan is ideal for multi-generational living, extended family accommodations, or a potential rental unit. With its 70-foot width and 76-foot depth, this modern farmhouse design offers a flexible living arrangement for families seeking privacy and shared space under one roof.

Square Footage	3,683 sq. ft.
Bedrooms	6
Bathrooms	3.5
Garage size	2 Car
Stories	2
Square footage range	3,000-4,000

Description

MG 2-3683-6 Modern Farmhouse Multi-Generational House Plan

Designed for flexible living and modern family needs, the MG 2-3683-6 Modern Farmhouse House Plan features 3,683 square feet of living space across two stories. This thoughtfully designed multi-family house plan combines a four-bedroom main residence with an attached two-bedroom accessory dwelling unit (ADU) above the garage, creating two distinct living spaces under one roof.

With a total of six bedrooms and 3.5 bathrooms, this design is well suited for families who want to accommodate aging parents, adult children, extended family members, or potential tenants while maintaining a degree of privacy and independence.

House Plan Features:

Living Space: 3,683 sq. ft.
Bedrooms: 6 total, including 4 in the main house and 2 in the ADU
Bathrooms: 3.5
Stories: 2
Garage: Attached 2-car garage
Plan Dimensions: 70 feet wide x 76 feet deep
Architectural Style: Modern farmhouse
Living Arrangement: Two dwelling units within one home

Designed for Multi-Generational Living

The main residence provides four bedrooms for everyday family living, while the attached two-bedroom ADU (DADU) above the garage offers a separate living space. This arrangement can help families stay connected while providing additional privacy for different generations.

Whether you are planning a home for an expanding family, creating a comfortable space for aging parents, or accommodating adult children, this multi-generational house plan offers a versatile approach to shared living. The additional unit may also serve as a potential rental space, subject to local zoning, building codes, and applicable regulations.

Modern Farmhouse Style with Flexible Living Space

Combining modern farmhouse appeal with a practical two-story layout, the MG 2-3683-6 is designed to accommodate a variety of household needs. Its 70-foot-wide by 76-foot-deep footprint and attached two-car garage make it an option for homeowners seeking a spacious home with a separate accessory dwelling unit.

Structural Engineering and Customization

This plan has the option to include Structural Engineering. Please call for details. Engineering is for Washington State, Oregon, Idaho, California, Texas, and Arizona. Engineering is done by an outside engineering firm. Custom Your Way Design, LLC is not liable for any structural design, plans, specifications, or calculations. Additional costs may be required for site-specific variables. Please allow an estimated 2 to 3 weeks for site-specific engineering and customization.

Additional options are: reverse plan, 10/12 roof pitch, slab foundation, hung floor joists, 3rd/4th car garage bay,10 ft wall height, and board & batten siding (farmhouse). Call for details and pricing.

Note: Artist Rendering may show features and options that are not on the plans. Custom Your Way Design has the right to change features and options without consent or notice. This product requires the address of the building site for plans to be updated and processed. This purchase is for a one-time build. Each time this plan is built, a separate purchase of the plan is required. Plan order does not include plan revisions. Plan does not include updates for site-specific requirements such as a daylight basement, tall crawl space, height limitations, setback, codes, etc. Plan is designed to the IRC Code. This plan will be delivered electronically. Physical copies are not included. Plans may be printed in unlimited quantities at your local print shop. See Terms and Conditions for additional details. Purchase of the plans indicates that the purchaser agrees to the Terms and Conditions.

For any questions, please contact us at (360) 237-4784.

Frequently Asked Questions (FAQs)

What is the difference between custom and stock house plans?

Custom house plans are tailored specifically to your needs and preferences, while stock house plans are pre-designed templates that can be modified to suit your requirements. At Custom Your Way Design we can do both. We are even able to take out stock plans and customize them to your exact needs.

How long does the permitting process take?

The permitting process varies by state and project complexity, typically ranging from a few weeks to several months. We assist in streamlining this process.

Can I modify a stock house plan?

Yes, our stock house plans can be customized to better fit your vision and comply with local building codes.

Do you offer plans for energy-efficient homes?

Absolutely, we specialize in designing energy-efficient homes that are both sustainable and cost-effective. Washington Sate requires very strong energy compliance for permits and we help navigate the WSEC so you can be well designed for Energy Efficiency.

What is required for permits in Washington State?

Washington State permits largely depend on where you build in Washington. Requirements vary depending on which city, county, or jurisdiction yor are building in. Some basic reqruirements are as follows: Architectural House Plans design for Washington State building and energy codes, Strucutral Engineering Calculations and Plans, Washington State Energy Code Calculations, Site Plan, Drainage plan, Permity Applications, Environmental review, and possibly Well and Septic approvals.

Why choolse a local designer instead of a national house plan company for my house plans in Washington State?

Washington State has very unique conditions that require a local expert to design for. Many stock house plan providers do not offer local energy options. Washington State has terrain conditions, wet climate conditions, and high wind and seismic conditions that must be considered when designing a ne home for permits. We take everything into consideration for your unique project. Our stock plans are already designed for Washington State building conditions so permitting and building is much easier to navigate.

3,683 Sq. Ft. Modern Farmhouse Multi-Generational House Plan with ADU – 6 Bedrooms