$200,000

beds

bath

1,128

square ft

621 Mason Street

Ottawa, Illinois 61350

Closed / MLS #12620102 / Single Family / Ottawa

Listing information updated 6/11/2026 at 1:43pm

Enjoy the ease of single-level living in this well-maintained 3-bedroom, 1-bath home. A functional and flexible layout offers a spacious living room and an inviting eat-in kitchen with room for a full dining table-perfect for everyday living and entertaining. The front bedroom is thoughtfully separated from the others, making it an ideal option for a home office, guest room, or additional living space. A large utility closet provides excellent pantry and storage solutions to keep everything organized. Step outside through sliding glass doors to a generous, fully fenced backyard with a patio-perfect for relaxing, pets, or hosting gatherings. Two additional bedrooms and a full bathroom complete the main level. Additional highlights include an attached one-car garage, a wide concrete driveway for extra parking, and a covered front entry for added curb appeal and protection from the elements. Vinyl siding and a charming scalloped accent in the front gable enhance the home's exterior character. New roof 2023 .

Full Features

Architecture Style:

Ranch

Exterior Type:

Vinyl Siding

Basement:

None

Beds Above Grade:

Cooling System:

Central Air

Heating System:

Electric

Appliances:

Range, Microwave, Refrigerator

Main Level Primary Bedroom:

Yes

Pool:

Age:

16-20 Years

Roof Type:

Asphalt

Parking Type:

Garage - Concrete,Garage Door Opener,Yes,Garage Owned,Attached,Off Street,Driveway,Owned,Garage

Parking Spaces:

Garage:

Attached

Room Count:

Water Front:

Square Feet:

1,128

Lot Size:

Less Than .25 Acre

Acreage:

0.15

Internal Features:

1st Floor Bedroom, 1st Floor Full Bath

External Features:

Patio/Porch

Room Information

Living Room:

14x17 - Main

Dining Room:

N/A

Kitchen:

14x11 - Main

Family Room:

N/A

Primary Bedroom:

10x10 - Main Level

2nd Bedroom:

10x10 - Main

3rd Bedroom:

11x9 - Main

4th Bedroom:

N/A

Foyer:

10x5 - Main Level

Laundry:

3x7 - Main Level

Taxes & Assessments

Tax Amount:

$2,863

Tax Year:

2024

Location

Zip Code:

61350

City:

Ottawa

County:

Lasalle

Schools

School District(s):

141, 140

Elementary School:

N/A

Middle School:

N/A

High School:

Ottawa Township High School

Architecture Style:

Ranch

Exterior Type:

Vinyl Siding

Basement:

None

Beds Above Grade:

Cooling System:

Central Air

Heating System:

Electric

Appliances:

Range, Microwave, Refrigerator

Main Level Primary Bedroom:

Yes

Pool:

Age:

16-20 Years

Roof Type:

Asphalt

Parking Type:

Garage - Concrete,Garage Door Opener,Yes,Garage Owned,Attached,Off Street,Driveway,Owned,Garage

Parking Spaces:

Garage:

Attached

Room Count:

Water Front:

Square Feet:

1,128

Lot Size:

Less Than .25 Acre

Acreage:

0.15

Internal Features:

1st Floor Bedroom, 1st Floor Full Bath

External Features:

Patio/Porch

Living Room:

14x17 - Main

Dining Room:

N/A

Kitchen:

14x11 - Main

Family Room:

N/A

Primary Bedroom:

10x10 - Main Level

2nd Bedroom:

10x10 - Main

3rd Bedroom:

11x9 - Main

4th Bedroom:

N/A

Foyer:

10x5 - Main Level

Laundry:

3x7 - Main Level

Tax Amount:

$2,863

Tax Year:

2024

Zip Code:

61350

City:

Ottawa

County:

Lasalle

School District(s):

141, 140

Elementary School:

N/A

Middle School:

N/A

High School:

Ottawa Township High School

Listing Office: Coldwell Banker Real Estate Group

Listing Office Phone: 815.433.5501

Disclaimer: The data relating to real estate for sale on this website comes courtesy of Midwest Real Estate Data, LLC as distributed by MLS GRID. Real estate listings held by brokerage firms other than @properties are marked with the Broker Reciprocity thumbnail logo and detailed information about them includes the name of the listing brokers. Properties displayed may be listed or sold by various participants in the MLS. Based on information submitted to the MLS GRID as of 6/11/2026 at 1:43pm. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some listings have been excluded from this website.