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HomeCoastal House PlansCharming 2,718 Sq Ft Coastal Getaway with 5 Bedrooms and Two Master Suites

Charming 2,718 Sq Ft Coastal Getaway with 5 Bedrooms and Two Master Suites

Plan #X6427-A · 2,718 sq ft · 5 bd · 4 ba · 2.0 story · 3-car

Coastal House PlansContemporary And Modern House PlansLake House PlansTwo Story
★★★★★Read 687+ verified reviews →
Estimated cost to build the home
$410k – $680kFree zip estimate ↓
Have questions about this plan? Book a free plan review with David →
David Park · Residential Plan Advisor · 30+ years
2,718
Sq Ft
5
Beds
4.5
Baths
2.0
Stories
3
Garage
9′
Ceilings
“We kept coming back to this plan — it just felt right for our family. The flow between the kitchen and living room works.”Verified buyer · Trustpilot
40+
Years in Business
3,000+
Plans in Catalog
10%
Beat Any Competitor Price
Expert
In-House Design Team
Quick self-check · 30 seconds

Is this the right plan for you?

Most regret comes from buying a plan that doesn't fit your life. Skim this before you decide.

Great fit if you…
  • Building on a narrow waterfront lot with elevated foundation requirements (44'4" wide, engineered for pier or piling)
  • Multi-generational or frequent-host families who need two full primary suites with privacy (5 bedrooms, 4.5 baths)
  • Want substantial outdoor living without a sprawling footprint (421 sq ft of covered porches)
  • Need accessibility between floors without traditional stairs (elevator included)
  • Seeking a coastal aesthetic with 2x6 wall construction and elevation above storm surge zones
! May not be the best fit if you…
  • Working with a level, standard foundation lot — this design requires pier or piling elevation
  • Need a single-story layout — this is a two-story plan with an elevator-dependent second floor
  • Want a compact build budget — 2,718 sq ft plus a 1,232 sq ft drive-under garage is a substantial structure
  • Prefer a simpler floor plan — the dual primary suites and elevator add complexity and cost

This plan tends to appeal to:

Vacation Home BuildersWaterfront Property OwnersMulti-Generational FamiliesCoastal & Lake HomeownersAging-in-Place Buyers
Think this is the one? Choose your package above and check out when you're ready.Yes — this plan fits me →

Floor Plans

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Main Level — 2,718 sq ft · 44.50′W × 56.00′D

↓ Free Sample
floor plan

Choose Your Package

Not sure? Call us — we'll help
PDF Set
Build as-is or minor changes
$1,795
  • Complete working drawings (PDF)
  • Instant delivery to your email
  • Unlimited build license included
  • Copyright release — print as needed
  • AutoCAD DWG files not included
Chief Architect Files
$3,590
  • Complete construction drawings
  • Unlimited build license included
  • Copyright release — print as needed

About this plan

Coastal Two-Story Design for Elevated Lots

This coastal house plan offers 2,718 square feet of heated living space across two stories, engineered specifically for elevated pier or piling foundations. The 44'4" width and 56' depth fit narrow-to-mid-sized waterfront lots, while the drive-under 3-car garage provides secure parking and storage without consuming ground-level footprint.

The open-concept interior features 9-foot ceilings on both floors, a great room anchored by a kitchen island and walk-in pantry, and a beverage bar. The first floor holds a primary suite with a sitting area; the second floor adds a guest primary suite, creating true multi-generational flexibility. Five bedrooms and 4.5 bathrooms accommodate up to 14 guests, with split-bedroom layouts ensuring privacy.

Outdoor living spans 421 square feet across covered front and rear porches, extending the usable footprint and framing water views. An elevator provides accessibility between levels, while 2x6 wall framing and an 8:12 roof pitch deliver durability in coastal environments. The 34'9" maximum building height maintains a balanced silhouette on elevated sites.

What's included in this plan
  • Exterior elevations (all sides)
  • Detailed floor plan(s) with dimensions
  • Foundation plan
  • Roof plan
  • Schematic electrical layout
  • Building cross-sections
  • General notes & specifications
Not included (handled locally)
  • Architectural / engineering stamps
  • Site & grading plan
  • Structural / framing calculations
  • Plumbing & HVAC layouts
  • Energy-compliance documents
  • Material take-off list
These are typically prepared by your local builder or engineer to meet your jurisdiction's requirements.

Complete Plan Specifications

Total Living (heated)2,718 sq ft
1st Floor1,484 sq ft
2nd Floor1,234 sq ft
Front Porch75 sq ft
Rear Porch346 sq ft
Total Porch421 sq ft
Deck125 sq ft
Covered Deck125 sq ft
Bedrooms5
Full Bathrooms4
Half Bathrooms1
Stories2.0
Width of House44′6″
Depth of House56′
Building Height34′9″
1st Floor9′
2nd Floor9′
Garage3-car, front-load
Garage Area1,232 sq ft
FoundationPier / Piling / Walkout Basement
Wall Framing2x6
Roof FramingTruss
Roof Pitch7.5:12

Key Features

2.0-story layout
5 bedrooms · 4 full baths
9-ft ceilings on the main level
3-car garage
44.50′ × 56.00′ footprint
Unlimited build license included
Copyright release — print as many copies as you need
Builder-friendly construction drawings

Modify This Plan

Free quote in 1–3 business days · In-house design team
In-house design team · Family-owned since 1983

Need a 4th bedroom, a different foundation, or 8 more feet of width?

Two quick steps. We'll reply with a fixed-price quote — no obligation, and no charge until you approve.

1–3 days
To send your quote
~2 wks
Typical revision time
Free
Until you approve
Direct
To the architect
1
Your contact
2
What to change
PLAN
Plan #X6427-A
HOUSE · 2,718 sq ft · 5 bd / 4 ba / 3-car

First — where should we send your quote?

We only ask for what we need to get back to you. No address, no marketing.

Free quote — no charge until you approve·Direct to our in-house architect·40+ years modifying plans

What will this cost to build?

Most buyers are off by 20–30% before checking this.
Budget
$503k
Most common
Mid-range
$576k
Premium
$642k+
Modeled on Wichita, KS — our US price-baseline city. Use the form below to generate an exact estimate for your own location.
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Still deciding?

Book a free 15-min plan review with David Park.

David has 30+ years in residential design and construction documents. He'll walk through this plan with you — foundation options for your lot, modification possibilities, and exactly what's in the construction documents you'd receive. No pitch. No fee.


Reviews across all our plans — see plan-specific reviews on Trustpilot →

★★★★★

JoAnne and the entire staff was extremely helpful and patient with us while we decided between 2 homes. Outstanding curb appeal and a great layout perfect for us.

R
Rita Long · Milwaukee, WI
Plan: Cranberry Gardens
Verified buyer · Trustpilot
★★★★★

We've had an amazing experience with our new home. The customer service we received during our modifications was exceptional — they walked us through every change.

S
Sandra Hawkins · Montgomery, AL
Plan: Dunrobin Castle
Verified buyer · Trustpilot
★★★★★

We compared three plan sources and Archival's pricing + free design call won us over. Our builder said the construction docs were the cleanest he'd seen.

M
Mark Chen · Boise, ID
Plan: Pepperwood Place
Verified buyer · Trustpilot

→ Read all 687+ reviews on Trustpilot


Frequently Asked Questions

Can't find your answer? Call (888) 890-2353

For most buyers, the PDF Set is the right choice — instant delivery, unlimited build license, and easy to share with your builder. If you plan significant modifications or are building in CA, OR, WA, or NV, go with CAD + PDF so your designer can edit the source files. Still not sure? Call (888) 890-2353 and a real person will help you choose.

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