17-2120 GARAGE PLAN – Carriage House Home Plan – 2-Bed, 1-Bath, 899 SF

Elegant 2-Bed Carriage House Garage Plan with Modern Traditional Appeal

A refined, highly functional Carriage House garage design with an upper-level 2-bedroom, 1-bath layout—perfect as an ADU, guest suite, or future garage apartment, paired with generous main-level garage space.

This Carriage House garage plan blends classic architectural heritage with the clean detailing of Modern Farmhouse design. Its composition—a steep roofline, handsome dormers, and a refined mix of horizontal lap siding and stone wainscoting—gives the structure unmistakable curb appeal. Designed for versatility, this building works effortlessly as a garage apartment, guest suite, ADU, workshop, or multi-use outbuilding.

Comfortable Upper-Level Living: 2-Bed, 1-Bath Floor Plan

The upper level provides a welcoming and efficient living layout totaling 755 heated square feet upstairs and 144 heated square feet on the main level, for a total of 899 heated square feet. This makes the plan ideal for rental income, multigenerational living, or use as a private retreat.

• Two comfortable bedrooms designed for guests, family, or office use.
• One well-appointed full bath with smart adjacency to both bedrooms.
• Open living and kitchenette potential for flexible ADU layouts.
• Efficient circulation patterns that maximize usable space.

Garage Level: Spacious 3-Bay Configuration

Below the living space sits a generous three-bay garage with 930 square feet of unheated space. Large doors accommodate vehicles of various sizes, making this structure ideal for homeowners who need substantial storage or workshop capability.

• Three oversized garage bays for cars, SUVs, or recreational vehicles.
• Ample depth for workbenches, equipment, or storage cabinetry.
• Durable finishes engineered for long-term performance.

Exterior Architecture & Materials

This plan combines the charm of a Traditional Colonial-influenced Carriage House with the crisp material palette of a Modern Farmhouse. The white lap siding forms a clean, timeless backdrop, while the stone wainscot adds grounded elegance and durability. Black carriage-style garage doors introduce contrast and reinforce the classic aesthetic.

Exterior highlights include:

• Vertical and horizontal window arrangements for balanced daylight.
• Steeply pitched roof with architectural shingles.
• Classic dormer windows that enhance both light and livable volume.
• Black wall lantern lighting that complements traditional styling.

Designed for ADU Conversion & Flexible Use

The Carriage House form is highly adaptable. Its roof pitch and symmetrical massing allow for efficient heating and cooling, spacious room volumes, and cost-effective long-term use. Many homeowners choose this plan for:

• Short-term rental or long-term tenant living.
• Guest accommodations or studio space.
• Home office, creative workspace, or hybrid workshop/living area.

The timeless design integrates seamlessly onto suburban, rural, and estate-scale properties. For additional architectural inspiration or best-practice detailing, similar accessory structures can be found in ArchDaily case studies featuring carriage-inspired and traditional outbuildings.

The Enduring Appeal of the Carriage House Style

The Carriage House aesthetic remains popular for its balance of charm, practicality, and efficiency. Homeowners appreciate its compact footprint, graceful symmetry, and the way it complements both modern and traditional home styles.

• Elegant yet understated presence suitable for any property type.
• Adaptable internal floor plans for changing needs over time.
• Cost-efficient construction with long-lasting materials.

Construction & Material Benefits

The combination of lap siding and stone accents is not only aesthetically pleasing but highly functional. Lap siding ensures straightforward installation and easy maintenance, while stone provides impact resistance and moisture protection near grade level.

Additional benefits include:

• Steep roof pitch for improved snow shedding.
• Energy-efficient building envelope potential.
• Low-maintenance finishes suitable for long-term ownership.

Customization Options

Every property and homeowner is unique, and this plan supports a wide range of customizations to tailor the structure to your specific needs.

• Alternate siding options including board-and-batten or fiber-cement panels.
• Expanded dormer configurations for more natural light.
• Interior workshop build-outs with advanced electrical setups.
• Custom garage door styles or color changes for improved styling.
• Full ADU conversion options including kitchen layouts and expanded living areas.

Included Plan Package Benefits

• CAD + PDF Files for editable, contractor-ready drawings.
• Unlimited Build License granting complete flexibility for multiple uses.
• Engineering Options available for structural approval.
• Foundation choices such as slab, crawlspace, or basement.

Frequently Asked Questions

Can this plan be used as an ADU? Yes. Its layout and proportions make it ideal for conversion into a fully conditioned garage apartment or guest suite.

Does this design fit modern or traditional homes? Both. The clean white siding and classic detailing enable it to blend into a wide variety of architectural environments.

Can the stone base be changed? Absolutely. Many homeowners choose brick, stucco, or matching siding depending on budget and aesthetic goals.

Is this suitable for narrow lots? Yes. The efficient footprint and vertical layout make this a great solution for properties with limited width.

Are different garage door styles available? Yes. Glass, wood-look, or craftsman-style doors can be incorporated easily.

Start Designing Your Carriage House Today

This 2-bedroom Carriage House plan offers exceptional value, architectural charm, and unmatched flexibility. Whether you’re building an ADU, expanding your property’s functionality, or planning for long-term rental potential, this design provides a beautiful and efficient foundation to begin your project.