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HomeCraftsmanStylish Two-Story Duplex with Main-Floor Master and Grand Room

Stylish Two-Story Duplex with Main-Floor Master and Grand Room

Plan #AB6296-A · 4,090 sq ft · 6 bd · 6 ba · 2.0 story · 4-car

CraftsmanTraditionalTwo Story
★★★★★Read 687+ verified reviews →
Estimated cost to build the home
$615k – $1025kFree zip estimate ↓
Have questions about this plan? Book a free plan review with David →
David Park · Residential Plan Advisor · 30+ years
4,090
Sq Ft
6
Beds
6
Baths
2.0
Stories
4
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…
  • Seeking rental income or multi-generational living with two units, each offering 3 bedrooms, 3 full bathrooms, and a main-floor master suite
  • Want a two-story duplex with a dramatic two-story grand room as the central focal point
  • Need a main-floor primary suite with a sitting area in each unit (no stairs to the master)
  • Working with a 68-foot-wide by 65-foot-deep lot footprint
  • Prefer 4-car garage capacity for two households (860 sq ft total)
! May not be the best fit if you…
  • Need a single-family home rather than a duplex configuration
  • Want a single-story layout (this is a two-story plan with stairs to upper bedrooms)
  • Have a lot narrower than 68 feet or shallower than 65 feet
  • Prefer a compact footprint to keep build costs down (4,090 sq ft is substantial)

This plan tends to appeal to:

Investor/Rental Property BuildersMulti-Generational FamiliesDuplex DevelopersHosts & EntertainersAcreage Owners
Think this is the one? Choose your package above and check out when you're ready.Yes — this plan fits me →

Floor Plans

Tap to zoom · Download sample

Main Level — 4,090 sq ft · 68.00′W × 65.00′D

↓ Free Sample
floor plan

Choose Your Package

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PDF Set
Build as-is or minor changes
$1,938
  • Complete working drawings (PDF)
  • Instant delivery to your email
  • Unlimited build license included
  • Copyright release — print as needed
  • AutoCAD DWG files not included
PDF Multi-Build
$2,447
  • Complete construction drawings
  • Unlimited build license included
  • Copyright release — print as needed
CAD Set
Significant modifications or custom design
$2,843
  • Complete construction drawings
  • Unlimited build license included
  • Copyright release — print as needed
CAD Multi-Build
$3,352
  • Complete construction drawings
  • Unlimited build license included
  • Copyright release — print as needed

About this plan

7612 Millstone is a two-story duplex configuration providing 4,090 square feet of total heated living space, with each of the two units offering 2,045 square feet. The structure requires a footprint 68 feet wide by 65 feet deep, making it an efficient solution for multi-family residential zoning. The exterior elevation features shed dormers and covered entries, contributing to a maximum building height of 25 feet 8 inches.

The interior layout of each unit is organized around an open-concept core, where the kitchen island, dining area, and family room with a fireplace share a unified footprint. The main level includes a primary suite equipped with a dedicated sitting area, alongside a mudroom and laundry room for utility. A two-story grand room serves as the central volume, facilitating light penetration across the primary living zone.

With 3,084 square feet allocated to the first floor and 1,006 square feet on the second floor, the design maintains a clear spatial separation between common areas and private quarters. The upper level houses two additional bedrooms, each serviced by an individual bathroom, ensuring privacy for occupants. First-floor ceiling heights are set at 9 feet, while the second floor maintains 8-foot ceiling heights throughout.

Structural integrity is defined by an 8:12 roof pitch and 6:12 roof slope, providing a distinct traditional profile. The foundation and framing are engineered to support the 4,090 square foot total area while accommodating the integrated 860 square foot garage, which provides a total capacity for 4 cars. This multi-family layout prioritizes a 3-bedroom, 3.5-bath configuration per side to maximize occupancy utility.

Key Features: 4-car garage, first-floor primary suite, sitting area, open-concept living, 6 bathrooms, kitchen island, fireplace, mudroom, laundry room, two-story grand room, shed dormers, 8:12 roof pitch.

Explore floor plans, available formats, and modification options for this design.

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)4,090 sq ft
1st Floor3,084 sq ft
2nd Floor1,006 sq ft
Bedrooms6
Full Bathrooms6
Stories2.0
Width of House68′
Depth of House65′
Building Height25′8″
1st Floor9′
2nd Floor8′
Garage4-car, front-load
Garage Area860 sq ft
FoundationBasement / Walkout Basement / Slab / Crawl Space
Wall Framing2x4
Roof Pitch6:12

Key Features

2.0-story layout
6 bedrooms · 6 full baths
9-ft ceilings on the main level
4-car garage
68.00′ × 65.00′ 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 #AB6296-A
HOUSE · 4,090 sq ft · 6 bd / 6 ba / 4-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
$647k
Most common
Mid-range
$735k
Premium
$823k+
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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Starting at
$1,938
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