Plan 16-1818 – Power House | Coastal Traditional – 3-Bed, 2-Bath, 1,124 SF
Coastal Traditional and New American house plan with horizontal siding exterior • 2 bed • 2 bath • 1,200 SF. Garage apartment layout, compact footprint, flexible living space. Includes CAD+PDF + unlimited build license.
Original price was: $2,476.45.$1,454.99Current price is: $1,454.99.
999 in stock
* Please verify all details with the actual plan, as the plan takes precedence over the information shown below.
| Architectural Styles | |
|---|---|
| Width | 38'-0" |
| Depth | 43'-0" |
| Htd SF | |
| Unhtd SF | |
| Bedrooms | |
| Bathrooms | |
| # of Floors | |
| # Garage Bays | |
| Indoor Features | |
| Outdoor Features | |
| Bed and Bath Features | Bedrooms on Second Floor, Owner's Suite on Second Floor, Walk-in Closet |
| Kitchen Features | |
| Garage Features | |
| Condition | New |
| Ceiling Features | |
| Structure Type | |
| Exterior Material |
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Coastal Traditional Garage Apartment Plan with Classic Proportions
A thoughtfully designed coastal garage apartment offering efficient living, timeless curb appeal, and flexible space above a two-car garage.
This Coastal Traditional garage apartment plan blends understated coastal charm with practical, space-efficient design. Ideal for use as an ADU, guest residence, carriage house, or long-term rental, this home offers approximately 1,200 square feet of heated living space arranged over a generous two-car garage. Its clean lines, symmetrical façade, and durable exterior materials make it equally well-suited for beach communities, suburban neighborhoods, and transitional urban settings.
Exterior Design & Architectural Style
The exterior showcases classic Coastal Traditional architecture with subtle New American influences. Horizontal lap siding creates a clean, timeless appearance, while evenly spaced windows reinforce balance and proportion. A simple roof form enhances durability and minimizes long-term maintenance, making this plan especially attractive for coastal and high-exposure environments.
This architectural approach aligns with widely recognized coastal resilience strategies and traditional proportions often highlighted by resources such as Fine Homebuilding, where durability and simplicity remain key design principles.
Garage Level & Structural Benefits
- Spacious two-car garage with room for storage or workshop use
- Ideal foundation for alley-loaded lots or accessory structures
- Elevated living quarters improve flood resilience in coastal regions
- Clean separation between parking and living space
Main Living Level Overview
The primary living level is designed for comfort and efficiency. An open-concept living area connects the kitchen, dining, and lounge spaces, allowing natural light to move freely throughout the home. This layout supports everyday living while remaining flexible enough for entertaining guests.
- Open living and dining area with excellent furniture flexibility
- Efficient kitchen layout with ample cabinetry and prep space
- Natural light from multiple elevations enhances interior comfort
Bedrooms & Bathrooms
This plan includes two well-proportioned bedrooms and two full bathrooms, making it ideal for couples, small families, or guests. The primary bedroom offers privacy and comfort, while the secondary bedroom adapts easily as a guest suite, home office, or rental bedroom.
- Primary bedroom with easy access to a full bath
- Secondary bedroom suitable for guests or flex use
- Two full bathrooms designed for efficiency and comfort
Interior Features & Comfort
Despite its compact footprint, the interior feels open and welcoming. Ceiling heights are optimized for volume without wasted space, and the straightforward layout keeps construction costs controlled while maintaining livability.
- Efficient circulation with minimal wasted square footage
- Balanced room proportions for everyday functionality
- Designed for low maintenance and long-term durability
Ideal Uses for This Plan
This Coastal Traditional garage apartment plan is exceptionally versatile. It works equally well as an accessory dwelling unit, a detached guest house, a long-term rental, or a dedicated work-from-home residence. Builders and homeowners appreciate its ability to add livable square footage without overwhelming the main property.
- Accessory Dwelling Unit (ADU)
- Guest house or in-law suite
- Garage apartment for rental income
- Carriage house or private studio
Construction & Plan Inclusions
Every plan purchase includes professional-grade documentation designed to streamline construction and customization.
- Complete CAD and PDF construction files
- Unlimited build license included
- Structural engineering included
- Foundation adaptability for regional requirements
- Cost-effective modification options available
Why Choose This Coastal Traditional Garage Apartment
If you’re looking for a compact yet refined coastal-style structure that delivers function, flexibility, and timeless appeal, this garage apartment plan stands out. Its restrained architectural language ensures it complements a wide range of primary residences while delivering meaningful additional living space.
Whether built near the coast or inland, this design offers enduring value, efficient construction, and the freedom to adapt the space to your needs—today and in the future.
Build Smarter with Confidence
This plan is designed for builders and homeowners who value clarity, efficiency, and classic design. With engineering included and unlimited build rights, you can move forward knowing your investment supports both immediate needs and long-term flexibility.
Expand your property with confidence using a Coastal Traditional garage apartment designed to last.
Plan 16-1818 – Power House | Coastal Traditional – 3-Bed, 2-Bath, 1,124 SF
- BOTH a PDF and CAD file (sent to the email provided/a copy of the downloadable files will be in your account here)
- PDF – Easily printable at any local print shop
- CAD Files – Delivered in AutoCAD format. Required for structural engineering and very helpful for modifications.
- Structural Engineering – Included with every plan unless not shown in the product images. Very helpful and reduces engineering time dramatically for any state. *All plans must be approved by engineer licensed in state of build*
Disclaimer
Verify dimensions, square footage, and description against product images before purchase. Currently, most attributes were extracted with AI and have not been manually reviewed.
My Home Floor Plans, Inc. does not assume liability for any deviations in the plans. All information must be confirmed by your contractor prior to construction. Dimensions govern over scale.


