Coastal House Plans Designed right here
Shop our collection of functional home designs for pier, piling, crawlspace, or slab
Collections
On select plans -
Study Sets Now Available!
Fully dimensioned floor plans, all four exterior elevations, door and window schedules, and a full specification sheet — heated area by floor, porches, garage, footprint, ridge height, bed and bath count, ceiling heights, foundation type, framing, and roof pitch. Enough to judge whether the house works for how you live, and enough for a builder to give you a real budget range.
Cloudy BAY ADU
View Garage/ADU Plans
Featured House Plan
Reverse-Living Coastal | Elevated Pier/Piling Foundation
3450 Sq Ft | 4 Bed | 3.5 Bath | 2-Story
CAD files are not modifiable and are strictly for use by licensed structural engineers. Issued in .dwg format, they are not native AutoCAD files and are not for purposes of altering the original design.
Would you like to customize this plan? Request a free modification quote.
Modify This PlanHaddie’s Hideaway House Plan
4 Bedroom Reverse-Living Coastal House Plan
3,450 SQ. FT. | 4 BED | 3.5 BATH | 2-STORY | 2-CAR DRIVE-UNDER GARAGE
Haddie’s Hideaway is the plan that started it all — a masterfully designed reverse-living coastal house blueprint built around two things: breathtaking views and effortless entertaining. The second floor is dedicated entirely to living, dining, and an open deck, putting panoramic scenery front and center in every room you use most.
Below, four spacious bedrooms anchor the main floor in quiet privacy. The primary suite is a true luxury retreat — featuring a private covered deck, dual walk-in closets, a pedestal tub, a walk-in shower with dual shower heads, and dual vanities. A Jack & Jill bath connects two additional bedrooms, while the fourth bedroom enjoys its own private en-suite and walk-in closet.
Reverse-Living Upper Level: Living, dining, and an open deck are positioned on the second floor to maximize views and natural light where you spend the most time.
Spa-Quality Primary Suite: Dual walk-in closets, a pedestal tub, a dual-head walk-in shower, dual vanities, and a private covered deck — a true owner’s retreat.
Private En-Suite 4th Bedroom: The fourth bedroom features its own dedicated en-suite bathroom and walk-in closet — ideal for guests or multi-generational living.
Jack & Jill Bedrooms: Two bedrooms share a well-appointed Jack & Jill bathroom, with one easily converting into a home office with direct front porch access.
Massive Drive-Under Garage: A 1,807 sq. ft. side-entry garage provides exceptional storage for vehicles, boats, and all the gear that comes with coastal living.
- Footprint: 39’ 0” Width x 68’ 7” Depth
- Max Ridge Height: 39’ 2”
- Foundation: Pier | Optional Piling (inquire)
- Framing: 2x6 Exterior Walls | Truss Roof Framing
- Ceilings: 8’ Lower Level | 9’ First Floor | 9’ Second Floor
- Garage: Attached Drive-Under, 1,807 sq. ft., 2 Cars, Side Entry
- Roof Details: Steep 10 on 12 Pitch | Truss Framing
Every blueprint in our collection is crafted with a strict focus on structural flow and spatial efficiency. Haddie’s Hideaway pioneered the reverse-living concept in our catalog — flipping the traditional floor plan to put views, light, and entertaining at the top, and delivering a primary suite so complete it functions as a private resort wing.
Every blueprint is crafted by Angela, a professional spatial designer with a degree in Construction Graphics Technology from Purdue and studies in interior architecture.
With 16+ years of custom home design — including a decade in custom construction in Charleston, SC — Angela specializes in resilient coastal style homes designed for flood and hurricane zones.
Purchase of PDF Set includes:
- Cover sheet with general notes
- Foundation Plan
- Floor Plans with Dimensions
- Exterior Elevations
- Cross Section
- Door & Window Schedules
- Roof plan
- Electrical Plans
- Cabinetry Elevations (most plans- please inquire to confirm)
What's Not Included:
- Architectural or Engineering Stamp - handled locally if required
- Site Plan - handled locally when required
- Mechanical Drawings (location of heating and air equipment and duct work) - your subcontractors handle this
- Plumbing Drawings (drawings showing the actual plumbing pipe sizes and locations) - your subcontractors handle this
- Energy calculations - handled locally when required
Purchase of Chief Architect plan:
- Plan and Layout files (.plan and .layout) files formatted to be used in design software Chief Architect X15 or Home Designer Pro 2024
- All materials and textures related to plan for 3D viewing
- PDF plan set included with purchase
Readable Reverse Add-On:
- A right reading mirror image of the plan (flipped vertically from right to left) with all dimensions and text formatted to be read correctly
Are You a Builder?
We are experienced with modifications and working with builders' needs. Angela has 16+ years of custom home design — including a decade in custom construction in Charleston, SC — Angela specializes in resilient coastal style homes designed for flood and hurricane zones.
Sign up on our website and reach out. We offer special perks to builders, including special rates for plans and special offers on secondary licenses.
When you shop directly with us, your order comes straight from the designer’s studio. Plus, any questions you have go directly to the person who created it.