Modern Farmhouse Plans · Illinois
Modern Farmhouse Plans in Illinois
Looking to buy modern farmhouse plans in Illinois? HousePlans USA draws modern farmhouse plans from scratch for Illinois. Two or more designers sketch concepts for your lot, you pick your favorite, and permit-ready plans arrive in as little as 24 hours.
From $1,050 · free customization · 30 days of free revisions · pay 75% to start
Why buy modern farmhouse plans for Illinois from us
The modern farmhouse is America's most requested home style: board-and-batten siding, black windows, gabled roofs and porches made for living.
Our designers adapt it to your region, with deep porches for southern heat, steep roofs for snow, and HOA-friendly material mixes for master-planned communities.
Single or two-story
First-floor primary suites are standard; add a bonus room over the garage for a playroom or gym.
Porches that work
Covered back porches with fireplaces and outdoor kitchens extend living space most of the year.
HOA-ready
We balance brick, stone and siding to meet architectural review rules.
What's included in your modern farmhouse plans
- Wrap-around or deep front porch options
- Open kitchen with island, walk-in pantry and scullery options
- Mudroom drop zone and large laundry
- Bonus room, game room or home office
- Elevations with your choice of siding, brick and stone
Plan prices by size
| Up to 1,000 sq ft | $1,050 |
| 1,001 – 1,500 sq ft | $1,295 |
| 1,501 – 2,000 sq ft | $1,495 |
| 2,001 – 2,500 sq ft | $1,695 |
| 2,501 – 3,000 sq ft | $1,895 |
| 3,001 – 3,500 sq ft | $2,195 |
Illinois engineer stamp from $750. See every option on our pricing page.
Building requirements
Building a house in Illinois, IL: what the code requires
Codes adopted locally (no mandatory statewide code)
- Building code
- No statewide residential building code outside certain requirements. Municipalities adopt codes (usually an IRC edition), and Chicago has its own Chicago Building Code.
- Energy code
- The Illinois Energy Conservation Code (IECC-based) applies statewide to new residential construction.
- Climate zone
- IECC climate zone 4–5. Insulation, windows and HVAC are sized to match.
- Typical frost depth
- 32–42 in. Footings must extend below the local frost line (confirm with your building department).
- Foundations
- Crawlspace or basement, depending on soil and lot slope.
- Who can draw the plans
- Single-family homes can generally be designed by a non-licensed home designer. A licensed engineer's stamp is often required for structural items, engineered foundations or special hazard zones, or when the local building official asks for it.
- Engineer stamp
- If your jurisdiction requires sealed drawings, add our Illinois Engineer Stamp / Permit-Ready package ($750).
Illinois-specific rules & hazards
- Chicago generally requires permit drawings sealed by an Illinois-licensed architect or engineer.
- Many unincorporated county areas have limited building code enforcement.
- Heavy roof snow loads and steeper, well-braced roof framing
- Tornado-resistant framing, with safe-room options
Summary for planning only. Codes, editions and local amendments change, so always confirm current requirements with the building department that will issue your permit. Our designers check your jurisdiction before drawing.
Modern Farmhouse homes we can draw for Illinois
Style inspiration photos, not homes built in Illinois or by HousePlans USA.
How ordering works
- 1
Get inspired
Pick the exterior styles and interior looks you love, or paste links to plans you've seen online.
- 2
Design & instruct
Choose rooms, size, basement, garage and your state, and tell our designers exactly what you want.
- 3
Compare 2+ concepts
Two or more designers each sketch a concept. Pick your favorite designer to draw the full plans.
- 4
Download & revise
Plans arrive by email and in your dashboard by your deadline. Revisions are free for 30 days.
Modern Farmhouse Plans in Illinois: FAQ
Can you add a wrap porch to a modern farmhouse plan in Illinois?+
Yes. Wrap-around porches are one of our most requested features, sized for shade and outdoor living.
Do you draw one-story modern farmhouse plans?+
Yes. We draw single-story and two-story farmhouses, often with the primary suite on the main floor.
How much do modern farmhouse plans cost in Illinois?+
Custom plans start at $1,050 for homes up to 1,000 sq ft and are priced by size. Most family homes come to $2,000–$3,000 all-in, with free customization and 30 days of revisions.
How fast can I get modern farmhouse plans for Illinois?+
Standard delivery is 10 business days. Priority, Express, Rush (48 hours) and Super Rush (24 hours, up to 3,000 sq ft) are available at checkout.
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