House plans, floor plans and home plans to suit your every need

Multi-Family House Plans

All of our multi-family house plans retain the outward charm and character of our single family designs while offering the economy of multi-family construction. These designs are great choices for investment properties and their space-saving characteristics can’t be matched by their single-family cousins. They come in traditional and other popular house plan styles.

302 Plans Found:
  1. View Details
  2. Print Complete Plan
Plan W26304SD

  • Handsome Two-story Duplex

  • Plan No:W26304SD
  • Style:Multi-Family House
  • Total Living Area:3,295 sq. ft.
    • Main Flr.:1,530 sq. ft.
    • 2nd Flr:1,765 sq. ft.
  • Attached Garage: 2 Car, 285 sq. ft.
  • Bedrooms:3
    • Full Bathrooms:2
    • Half Bathrooms:1
    • Width:55'2"
    • Depth:44'4"
  • Exterior Walls: 2x4
  • Standard Foundations: Slab, Crawl
  • Optional Foundations: Basement ($100)
Click here to view prices and options
  1. View Details
  2. Print Complete Plan
Plan W41867DB

  • Asymmetrical Duplex Design

  • Plan No:W41867DB
  • Style:Multi-Family House
  • Total Living Area:3,927 sq. ft.
    • Main Flr.:787 sq. ft.
    • 2nd Flr:773 sq. ft.
  • Attached Garage: 2 Car, 473 sq. ft.
  • Bedrooms:3
    • Full Bathrooms:2
    • Half Bathrooms:1
    • Width:80'
    • Depth:46'
  • Maximum Ridge Height:28'1"
  • Exterior Walls: 2x4
  • Optional Exterior Walls: 2x6 ($150)
  • Standard Foundations: Basement
  • Optional Foundations: Slab ($150), Crawl ($150)
Click here to view prices and options
  1. View Details
  2. Print Complete Plan
Plan W59652ND

  • Beautiful Multifamily Design

  • Plan No:W59652ND
  • Style:Multi-Family House
  • Total Living Area:4,488 sq. ft.
    • Main Flr.:1,449 sq. ft.
    • 2nd Flr:795 sq. ft.
  • Attached Garage: 2 Car, 416 sq. ft.
  • Bedrooms:4
    • Full Bathrooms:2
    • Half Bathrooms:1
    • Width:83'7"
    • Depth:55'6"
  • Maximum Ridge Height:29'9"
  • Exterior Walls: 2x4
  • Standard Foundations: Slab, Crawl
  • Optional Foundations: Walkout ($250), Basement ($250)
Click here to view prices and options
  1. View Details
  2. Print Complete Plan
Plan W2284SL

  • Efficient and Tasteful Duplex

  • Plan No:W2284SL
  • Style:Multi-Family House
  • Total Living Area:896 sq. ft.
    • Main Flr.:896 sq. ft.
  • Bedrooms:1
  • Full Bathrooms:1
    • Width:32'
    • Depth:34'
  • Maximum Ridge Height:16'
  • Exterior Walls: 2x4
  • Optional Exterior Walls: 2x6 ($50)
  • Standard Foundations: Slab
  • Optional Foundations: Basement ($275), Crawl ($275)
Click here to view prices and options
  1. View Details
  2. Print Complete Plan
Plan W80593PM
  • Plan No:W80593PM
  • Style:Metric House, Multi-Family House, Canadian House
  • Total Living Area:1,088 sq. ft.
    • Main Flr.:1,088 sq. ft.
  • Bedrooms:2
    • Full Bathrooms:1
    • Half Bathrooms:1
    • Width:75'
    • Depth:66'10"
  • Maximum Ridge Height:39'4
  • Exterior Walls: 2x6
  • Standard Foundations: Daylight
Click here to view prices and options
  1. View Details
  2. Print Complete Plan
Plan W2260SL
  • Plan No:W2260SL
  • Style:Multi-Family House
  • Total Living Area:1,352 sq. ft.
    • Main Flr.:1,352 sq. ft.
  • Bedrooms:1
  • Full Bathrooms:1
    • Width:52'
    • Depth:32'
  • Maximum Ridge Height:19'
  • Exterior Walls: 2x4
  • Optional Exterior Walls: 2x6 ($50)
  • Standard Foundations: Basement
  • Optional Foundations: Slab ($275), Crawl ($275)
Click here to view prices and options
  1. View Details
  2. Print Complete Plan
Plan W21247DR

  • Economical Two Family Home Plan

  • Plan No:W21247DR
  • Style:Canadian House, Multi-Family House, Metric House
  • Total Living Area:1,632 sq. ft.
    • Main Flr.:1,632 sq. ft.
  • Bedrooms:2
  • Full Bathrooms:1
    • Width:48'
    • Depth:34'
  • Maximum Ridge Height:19'10"
  • Exterior Walls: 2x6
  • Standard Foundations: Basement
  • Optional Foundations: Slab ($295), Crawl ($295)
Click here to view prices and options
  1. View Details
  2. Print Complete Plan
Plan W57080HA

  • Stylish Living With This Open Mutli-Family Design

  • Plan No:W57080HA
  • Style:Multi-Family House
  • Total Living Area:1,992 sq. ft.
    • Main Flr.:996 sq. ft.
  • Attached Garage: 1 Car, 230 sq. ft.
  • Bedrooms:2
  • Full Bathrooms:2
    • Width:60'
    • Depth:55'
  • Maximum Ridge Height:19'
  • Exterior Walls: 2x4
  • Standard Foundations: Basement
  • Optional Foundations: Request a modification price quote.
Click here to view prices and options
  1. View Details
  2. Print Complete Plan
Plan W90082PD
  • Plan No:W90082PD
  • Style:Canadian House, Metric House, Multi-Family House
  • Total Living Area:2,428 sq. ft.
    • Main Flr.:607 sq. ft.
    • 2nd Flr:607 sq. ft.
  • Attached Garage: 1 Car, 240 sq. ft.
  • Bedrooms:3
    • Full Bathrooms:1
    • Half Bathrooms:1
    • Width:40'
    • Depth:32'
  • Maximum Ridge Height:28'5"
  • Exterior Walls: 2x6
  • Standard Foundations: Basement
  • Optional Foundations: Request a modification price quote.
Click here to view prices and options
  1. View Details
  2. Print Complete Plan
Plan W40396DB
  • Plan No:W40396DB
  • Style:Multi-Family House
  • Total Living Area:2,445 sq. ft.
    • Main Flr.:1,212 sq. ft.
  • Attached Garage: 2 Car, 418 sq. ft.
  • Bedrooms:2
  • Full Bathrooms:2
    • Width:80'
    • Depth:47'8"
  • Maximum Ridge Height:21'4"
  • Exterior Walls: 2x4
  • Optional Exterior Walls: 2x6 ($150)
  • Standard Foundations: Basement
  • Optional Foundations: Slab ($150), Crawl ($150)
Click here to view prices and options
302 Plans Found:

Quick Search Our 19,477 House Plans

Refine Your Search

Go to House Plan Number:  

Advanced Search

  1. Search our House Plans:
  3. Total Living Area (sq. ft.)
  4. to
  5. Sort by:
  7. Number of Floors:
  9. Garage Type:      Garage Size:
  11. House Plan Style:
  13. Bedrooms:          Bathrooms:
  15. Exterior Walls:
  17. Foundation:
  19. Maximum Dimensions:
  20. Width (feet)    Depth (feet)
  21.        
  22. Plans per Page:
  24. Use Advanced Search for more options
  25.  
  26.  
  1. 100 Most Popular House Plans 100 Most Popular House Plans
  2. Affordable House Plans Affordable House Plans
  3. Beach House Plans Beach House Plans
  4. Canadian House Plans Canadian House Plans
  5. Cape Cod House Plans Cape Cod House Plans
  6. Carriage House Plans Carriage House Plans
  7. Colonial House Plans Colonial House Plans
  8. Contemporary House Plans Contemporary House Plans
  9. Cottage House Plans Cottage House Plans
  10. Country House Plans Country House Plans
  11. Craftsman Home Plans Craftsman Home Plans
  12. European House Plans European House Plans
  13. Farmhouse Plans Farmhouse Plans
  14. Florida House Plans Florida House Plans
  15. French Country House Plans French Country House Plans
  16. Garage Plans Garage Plans
  17. Georgian Home Plans Georgian Home Plans
  18. Green House Plans Green House Plans
  19. Large Home Plans Large Home Plans
  20. Log Home Plans Log Home Plans
  21. Low Country House Plans Low Country House Plans
  22. Luxury House Plans Luxury House Plans
  23. Mediterranean House Plans Mediterranean House Plans
  24. Metric House Plans Metric House Plans
  25. Mountain Home Plans Mountain Home Plans
  26. Multi-Family House Plans Multi-Family House Plans
  27. Northwest House Plans Northwest House Plans
  28. Photo Gallery House Plans Photo Gallery House Plans
  29. Plantation Style House Plans Plantation Style House Plans
  30. Prairie Style Home Plans Prairie Style Home Plans
  31. Premium Collection Plans Premium Collection Plans
  32. Ranch House Plans Ranch House Plans
  33. Shingle Style Home Plans Shingle Style Home Plans
  34. Small House Plans Small House Plans
  35. Southern House Plans Southern House Plans
  36. Southwest Home Plans Southwest Home Plans
  37. Spanish Home Plans Spanish Home Plans
  38. Split Level House Plans Split Level House Plans
  39. Traditional House Plans Traditional House Plans
  40. Tudor House Plans Tudor House Plans
  41. Vacation Home Plans Vacation Home Plans
  42. Victorian House Plans Victorian House Plans

Best Price Guarantee

Although our house plan prices are set by our designers, we would like to be known as the very best resource for the purchase of house plans, bar none. Therefore, if you come across a plan identical to one of ours on another website and it is priced lower than ours, we will match the price and reduce it an additional 5%.

To qualify, furnish us with proof of the lower plan purchase price. This guarantee applies to any current price, no questions asked, and extends four weeks after your purchase date so you can buy in confidence. Call 1-866-456-7789, fax 203-761-8600 or email us at prez@architecturaldesigns.com to take advantage of this offer.