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HomeBarndominium House Plans Barn Floor PlansLuxury Home with In-Law Suite, Workshop, and Grand Living Spaces

Luxury Home with In-Law Suite, Workshop, and Grand Living Spaces

Plan #Q6449-A · 7,781 sq ft · 6 bd · 6 ba · 2.0 story · 3-car

Barndominium House Plans Barn Floor PlansCraftsmanEuropeanTwo Story
★★★★★Read 687+ verified reviews →
Estimated cost to build the home
$1165k – $1945kFree zip estimate ↓
Have questions about this plan? Book a free plan review with David →
David Park · Residential Plan Advisor · 30+ years
7,781
Sq Ft
6
Beds
7
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…
  • Multi-generational families or those planning to host extended family (6 bedrooms, 6 full baths, 2 half baths)
  • Need dedicated in-law quarters with full independence (separate in-law suite on main floor)
  • Want a workshop or hobby space separate from living areas (3-car garage with integrated workshop)
  • Require a main-floor primary suite for accessibility (first-floor master with laundry access)
  • Love covered outdoor entertaining (2,015 sq ft covered porch plus 560 sq ft deck)
  • Working with a large lot over 110 feet wide (requires 149-foot width and 84-foot depth)
! May not be the best fit if you…
  • Need a compact footprint to keep build costs down (7,781 sq ft across two stories)
  • Prefer a single-level layout with no stairs (two-story design with second-floor bedrooms)
  • Have a narrow lot under 110 feet wide (requires over 110 feet of width)
  • Want to minimize exterior maintenance (extensive covered porch and deck areas)
  • Seeking a modest home under 4,000 sq ft (main floor alone is 4,312 sq ft)

This plan tends to appeal to:

Multi-Generational FamiliesLuxury Home BuildersAcreage OwnersHosts & EntertainersHobby EnthusiastsForever Home Builders
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 — 7,781 sq ft · 149.00′W × 84.00′D

↓ Free Sample
floor plan

Choose Your Package

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PDF Set
Build as-is or minor changes
$1,750
  • Complete working drawings (PDF)
  • Instant delivery to your email
  • Unlimited build license included
  • Copyright release — print as needed
  • AutoCAD DWG files not included
5 Prints + PDF
$2,100
  • Complete construction drawings
  • Unlimited build license included
  • Copyright release — print as needed
PDF Multi-Build
$2,350
  • Complete construction drawings
  • Unlimited build license included
  • Copyright release — print as needed
CAD + PDF Bundle
$3,300
  • Complete construction drawings
  • Unlimited build license included
  • Copyright release — print as needed
CAD + PDF Multi-Build
$3,850
  • Complete construction drawings
  • Unlimited build license included
  • Copyright release — print as needed

About this plan

Luxury Home with In-Law Suite, Workshop, and Grand Living Spaces provides 7,781 square feet of heated living area, designed for expansive residential utility on a site requiring a 149-foot width and 84-foot depth. The structure utilizes a traditional configuration that incorporates a dedicated in-law suite and a large-scale 3,162-square-foot rear-load garage, ensuring the front elevation remains focused on the primary facade. With a maximum building height of 30'9", this home maintains a substantial presence on the lot.

The main level encompasses 4,312 square feet, anchored by a two-story grand room that facilitates central circulation. This floor includes a primary suite equipped with direct laundry access, alongside a secondary in-law suite and a flexible den space. The kitchen area features a walk-in pantry, a dedicated breakfast area, and a wet bar, creating a high-capacity zone for food preparation and social interaction. A 2,015-square-foot covered porch and a 560-square-foot deck extend the living area into the exterior environment.

Occupying 3,469 square feet, the second level provides secondary bedrooms, loft space, and additional retreats. The 8-foot ceiling heights on this level contrast with the 9-foot ceiling heights on the main floor to prioritize comfort in private quarters. This vertical organization separates the primary sleeping areas from the high-traffic zones below, while the loft serves as a buffer for work or media use.

Constructed with 2x6 exterior wall framing and truss roof support, the residence is built on a slab foundation. The roof profile features a combination of 5:12 and 7:12 pitches, contributing to the architectural massing. The 3-car garage includes a specialized workshop area, providing a distinct zone for mechanical or hobby-based projects that remains isolated from the main residential footprint.

Key Features: 6 bedrooms, 6 full bathrooms, 2 half bathrooms, first-floor primary suite, in-law suite, 3-car rear-load garage, workshop, walk-in pantry, wet bar, slab foundation, 2x6 exterior framing.

Review plan layouts, CAD packages, and customization options for this home.

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)7,781 sq ft
1st Floor4,312 sq ft
2nd Floor3,469 sq ft
Total Porch2,015 sq ft
Deck560 sq ft
Bedrooms6
Full Bathrooms6
Half Bathrooms2
Stories2.0
Width of House149′
Depth of House84′
Building Height30′9″
1st Floor9′
2nd Floor8′
Garage3-car, front-load
Garage Area3,162 sq ft
FoundationSlab / Walkout Basement / Crawl Space / Basement
Wall Framing2x6
Roof FramingTruss
Roof Pitch5:12 and 7:12

Key Features

2.0-story layout
6 bedrooms · 6 full baths
9-ft ceilings on the main level
3-car garage
149.00′ × 84.00′ 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 #Q6449-A
HOUSE · 7,781 sq ft · 6 bd / 6 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
$1115k
Most common
Mid-range
$1265k
Premium
$1395k+
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

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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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$1,750
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