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HomeContemporary And Modern House Plans4 Bedroom Modern Two-Story Home with In-Law Suite and Flex Spaces

4 Bedroom Modern Two-Story Home with In-Law Suite and Flex Spaces

Plan #Z6365-D · 4,309 sq ft · 4 bd · 4 ba · 2.0 story · 3-car

Contemporary And Modern House PlansTwo Story
★★★★★Read 687+ verified reviews →
Estimated cost to build the home
$645k – $1075kFree zip estimate ↓
Have questions about this plan? Book a free plan review with David →
David Park · Residential Plan Advisor · 30+ years
4,309
Sq Ft
4
Beds
4.5
Baths
2.0
Stories
3
Garage
10′
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 living—the in-law suite on the main floor provides full independence for aging parents or family
  • Working from home and want separate spaces (dedicated home office plus flex room on upper floor)
  • Need 4+ bedrooms for a growing family plus guest accommodation (4 bedrooms plus in-law suite)
  • Want a home office and loft for media or study (second floor includes both plus flex room)
  • Entertaining frequently with outdoor kitchen and wet bar integrated into the main living zone
! May not be the best fit if you…
  • Prefer a single-level layout—this is a two-story design with bedrooms and flex spaces upstairs
  • Working with a lot under 80 ft wide—this design requires 83 ft of width
  • Need 4+ finished bedrooms without an in-law suite—the in-law replaces a traditional bedroom count

This plan tends to appeal to:

Multi-Generational FamiliesWork-From-Home ProfessionalsGrowing FamiliesAging-in-Place BuyersHosts & Entertainers
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 — 4,309 sq ft · 83.00′W × 104.50′D

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floor plan

Choose Your Package

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CAD + PDF Bundle
$4,309
  • Complete construction drawings
  • Unlimited build license included
  • Copyright release — print as needed

About this plan

Two-Story Modern Home with In-Law Suite and Home Office

This contemporary two-story plan spans 4,309 square feet—3,307 sf on the main floor—and fits a 83 ft wide by 106 ft 8 in deep lot. Designed with 10-foot ceilings on both levels, the first floor centers on an open great room, kitchen with walk-in pantry, wet bar, and a two-story grand room that floods the space with light. A 3-car courtyard-entry garage keeps the front facade clean.

Multi-generational living is built in: a complete in-law suite on the main floor offers independence for extended family, while the first-floor primary suite features a sitting area and dedicated bathroom. First-floor laundry and mudroom handle daily transitions efficiently. The second floor (1,001 sf) includes a loft for media or lounge use, a flex room, and a dedicated home office—plus a split-bedroom layout that maintains privacy from the main-floor master.

Outdoor entertaining is seamless with an integrated outdoor kitchen area. This floor plan combines accessibility for aging family members, dedicated work zones for remote professionals, and flexible spaces for guests or hobbies—all across 4 bedrooms and 4.5 bathrooms.

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)4,309 sq ft
1st Floor3,307 sq ft
2nd Floor1,001 sq ft
Front Porch55 sq ft
Total Porch55 sq ft
Bedrooms4
Full Bathrooms4
Half Bathrooms1
Stories2.0
Width of House83′
Depth of House104′6″
Building Height28′2″
1st Floor10′
2nd Floor10′
Garage3-car, courtyard-load
Garage Area1,099 sq ft
FoundationSlab / Crawl Space / Basement
Wall Framing2x4
Roof FramingStick
Roof Pitch3:12 and 2:12

Key Features

2.0-story layout
4 bedrooms · 4 full baths
10-ft ceilings on the main level
3-car garage
83.00′ × 104.50′ 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 #Z6365-D
HOUSE · 4,309 sq ft · 4 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
$655k
Most common
Mid-range
$745k
Premium
$830k+
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.

Still have questions about this plan? Talk to a real person — no pitch, no fee.

Starting at
$4,309
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