This traditional detached garage plan offers a highly functional and versatile solution for homeowners who need generous vehicle storage, workshop space, or a dedicated outbuilding that complements a classic home style. With 1,171 square feet of total under-roof space and a spacious three-car garage, this design is ideal for both everyday use and specialized projects.
The exterior reflects timeless traditional architecture, highlighted by steep 12:12 and 6:12 roof pitches that add visual interest while allowing for efficient water runoff and potential overhead storage. The proportions of the structure—28 feet wide by 36 feet deep—create a balanced footprint that fits comfortably on a variety of lot sizes without overwhelming the main residence. Built with 2x6 wall framing, this garage emphasizes durability, strength, and long-term performance.
The front-load, three-bay garage provides ample space for vehicles, recreational equipment, or seasonal storage. With 1,008 square feet dedicated to garage space, there is plenty of room for full-size trucks, SUVs, motorcycles, or lawn equipment, while still allowing for easy circulation and organization. The layout also supports future customization, such as adding built-in storage, cabinetry, or overhead racks.
One of the standout features of this design is the dedicated workshop area, making it an excellent choice for hobbyists, craftsmen, or homeowners who need a functional space separate from the main house. Whether used for woodworking, mechanical projects, or creative pursuits, the workshop area offers flexibility and convenience while keeping noise and mess contained.
A covered side porch measuring 163 square feet enhances the usability of the structure and adds architectural character. This outdoor space can serve as a shaded transition area, a spot for tool cleanup, or a place to relax between projects. It also adds visual depth to the exterior, helping the garage feel like a cohesive part of the property rather than a purely utilitarian structure.
Built on a slab foundation, this traditional garage plan is well-suited for a wide range of sites and climates. The structure’s 24-foot-7-inch height allows for comfortable interior clearance and supports the steep roof design, while maintaining a classic profile that pairs well with traditional or farmhouse-style homes.
Because the plan includes no heated living space, it offers flexibility for homeowners who want a dedicated garage or workshop without the complexity of residential requirements. This makes it an excellent option as a detached garage, accessory building, or secondary structure on rural, suburban, or estate-style properties.
Whether you need secure vehicle storage, a personal workshop, or a functional outbuilding that matches a traditional home aesthetic, this detached 3-car garage plan delivers efficiency, durability, and timeless style. Its practical layout and thoughtful details make it a valuable addition to any property.
The construction drawings will include detailed, dimensioned floor plans, exterior elevations, roof plan, foundation plan, basic electrical layout, cross-section(s), foundation plan, and other general specifications. Some plans will include interior cabinet layouts.
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All house plans sold by Archival Designs have been designed to comply with the International Residential Code (IRC) and to the local codes in the area where the designer resides or where the house was built.
All house plans are designed to meet or exceed the national building standards required by the International Residential Code (IRC). Due to differences in climate and geography throughout North America, every city, local municipality and county has unique building codes and regulations that must be followed to obtain a building permit. Prior to purchasing a set of house plans, we recommend that you meet with your local building officials in order to determine the building requirements for your area. It is the responsibility of the purchaser(s) and/or builder to ensure that the structure is constructed to meet the codes of their local area.
Important Note:
House plans do not come stamped or signed by an architect or engineer. Additionally, house plans typically will not include structural engineering notes/calculations. Please check with your local building officials to determine if a stamp is required. If required, the building department will only accept a stamp from a licensed professional in the state where the home will be built.
Depending on your city, county, and state building requirements, house plans may need to be reviewed by a local licensed architect or engineer for structural details and code standards before construction begins. This is particularly true in coastal areas and those facing seismic events, extreme winds, and heavy snow. If you are building in any of these areas, a licensed structural engineer will likely be needed to provide the necessary calculations and additional drawings. We authorize the use of our plans conditioned on your obligation and agreement to strictly comply with all local building codes, ordinances, regulations, and requirements, including permits and inspections at the time of and during construction. We recommend checking with your local building department for the most current requirements. The purchaser(s) and/or builder are responsible for additional expenses incurred through meeting municipality requirements or other requirements for construction.
Our foundation plans have been designed for universal conditions and may need to be adjusted to fit your specific site conditions. The foundation should be modified by a local structural engineer to comply with soil testing laboratory findings and local building requirements.
Our house plans will include schematic electrical drawings; however, circuiting or wire sizing will not be included. Your electrical subcontractor will typically provide these drawings.
HVAC and plumbing drawings are not included. Your mechanical and plumbing subcontractors will determine the best layout for your site. Local HVAC codes, climatic requirements and commonly used systems vary throughout the country. The direction of how water flow will enter the home vary from case to case. For this reason, it is impossible to provide universal plans.
