8-1931 GARAGE PLAN – Traditional House Plan – 0-Bed, 1-Bath, 419 SF

Classic Brick Carriage House Garage Apartment with Bonus Room

A timeless traditional garage apartment plan offering 419 heated square feet, durable brick construction, and flexible bonus space above a 2-car garage.

This traditional carriage house–style garage apartment plan delivers classic curb appeal paired with highly efficient use of space. Designed as a compact accessory dwelling unit (ADU), guest suite, or garage with living quarters, this plan is ideal for homeowners seeking long-term versatility without sacrificing architectural character. The exterior showcases a full brick façade, steep gabled roof, and symmetrical proportions that echo historic carriage houses found in traditional neighborhoods.

Thoughtful Space Planning in a Compact Footprint

With 419 square feet of heated living area, this plan proves that small homes can still feel intentional and refined. The upper-level bonus room sits directly above the garage, offering privacy and separation from the main residence while remaining fully functional for modern living needs.

• Heated Living Area: 419 sq. ft. bonus room suitable for studio-style living
• Garage Space: 2-car garage with front-entry access
• Ceiling Height: Vaulted upper-level ceiling enhances openness
• Natural Light: Arched window adds character and daylight

Flexible Living Uses

This garage apartment plan is intentionally designed without a dedicated bedroom, allowing the space to adapt easily to changing needs. Whether used as a guest retreat, rental unit, home office, or creative studio, the open bonus room layout supports a wide range of configurations.

• Guest suite or in-law quarters
• Long-term or short-term rental unit
• Private home office or studio
• Workout room, hobby space, or media room

Traditional Architecture with Lasting Appeal

The exterior architecture leans firmly into traditional design principles. Brick construction provides durability, low maintenance, and enduring value. The steep front-facing gable, centered upper window, and clean rooflines give the structure a balanced and formal appearance that complements both classic suburban homes and historic-style neighborhoods.

Brick has long been favored in traditional residential design for its longevity and timeless aesthetic. According to Fine Homebuilding, brick exteriors offer excellent weather resistance and aging characteristics, making them ideal for long-term investment properties and accessory structures.

Garage & Storage Functionality

The ground-level garage is designed for everyday practicality. With two full vehicle bays, the space accommodates cars, trucks, or recreational equipment while still allowing room for storage and workshop use.

• 2-car front-entry garage
• Direct stair access to upper bonus room
• Ideal for alley-load or secondary structures
• Compatible with narrow or urban lots

Perfect as an ADU or Secondary Structure

This plan works exceptionally well as an accessory dwelling unit. Its modest square footage aligns with many municipal ADU guidelines, while the classic exterior ensures it blends seamlessly with primary residences. Homeowners frequently choose this design to add usable living space without altering the main home.

What’s Included with This Plan

• Editable CAD Files: Make precise modifications with ease
• Printable PDF Blueprints: Ready for permitting and construction
• Unlimited Build License: Build multiple times with no extra fees
• Structural Engineering Included: Code-compliant and professionally designed
• Foundation Flexibility: Slab, crawlspace, or basement options

Ideal Buyer Profile

• Homeowners adding guest or rental space
• Property owners seeking garage apartments
• Builders needing a compact traditional ADU
• Investors looking for flexible secondary dwellings

Frequently Asked Questions

Does this plan include a bedroom? No, the design features an open bonus room that can be customized to suit sleeping or living needs.
Can a bathroom be added or modified? Yes, the plan can be customized to adjust bathroom layouts or add fixtures.
Is this suitable for rental use? Absolutely. Many buyers use this plan for long-term or short-term rentals.
Are modifications allowed? Yes, CAD files make customization straightforward and cost-effective.

Build with Confidence

This traditional brick carriage house garage apartment offers lasting style, efficient planning, and unmatched flexibility. Whether you’re expanding your property’s livable space or investing in a functional ADU, this plan provides a proven foundation for success.