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$205,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 1 Full Bath
  • 1,128 Sq. Ft.
  • 1 Car Garage
  • Updated 6 hours ago
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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.

Full Property Details for 621 Mason St

General

  • Price: $205,000
  • Taxes: $2,863 (2024)
  • Status: Active
  • Type: Single Family
  • Source: MRED
  • MLS ID: 12620102
  • Updated: 4/21/2026
  • Added to Site: 1 day(s) ago

Interior

  • Basement: None
  • Interior Features: 1st-Floor Bedroom, 1st-Floor Bath
  • Appliances: Range, Microwave, Refrigerator

Rooms

Bathrooms

  • Total Bathrooms: 1
  • Full Bathrooms: 1

Bedrooms

  • Total Bedrooms: 3

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 1
  • Total Spaces: 5
  • Parking Features: Concrete, Garage Door Opener, Yes, Garage Owned, Attached, Off-Street, Driveway, Owned, Garage

Location

  • Area: Danway / Dayton / Naplate / Ottawa / Prairie Center
  • County: LaSalle
  • Township: Ottawa
  • Driving Directions: From 80 and 6 - Take 23 south over bridge - Turn left (east) on Mason - Home will be on right (south) side of street.

School Information

  • School District: 141
  • Elem School District: 141
  • Midd School District: 141
  • High School District: 140
  • High School: Ottawa Township High School
  • Private School: Ottawa Township High School

Community

  • Assoc. Fees Include: None

Heating & Cooling

  • Cooling Type: Central Air Conditioning
  • Heating Type: Electric

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Architectural Info: Ranch
  • Architectural Style: Ranch
  • Construction: Vinyl Siding
  • Exterior Const.: Vinyl Siding
  • Basement Desc.: None
  • Roof: Asphalt
  • Square Feet: 1,128
  • Sq. Ft. Source: Assessor
  • Year Built: 2006

Lot Features

  • Lot Size (Acres): 0.15
  • Lot Size Range: Less than .25 Acre
  • Lot Dimensions: 44 x 150
  • Fence: Yes
  • Lot Features: Level
  • Fencing (Description): Fenced, Chain Link

Financial Considerations

  • Parking Included: Yes
  • Assessment Year: 2006
  • Tax Amount: $2,863.16
  • Tax Year: 2024
  • Pays Sewer: Public Sewer

Disclosures and Reports

  • Ownership: Fee Simple
  • Property ID: 2213303027

Listed by Coldwell Banker Real Estate Group

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Listing agent

— 621 Mason St —

  • Coldwell Banker Real Estate Group

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NMLS#: 1598647

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NMLS#: 1598647

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Save up to an additional 20% by bundling your home and auto together!

Schools serving 621 Mason St

School Districts:Ottawa Township High School District 140, Ottawa Elementary School District 141
NameGradesDistance
Mckinley Elementary School, Ottawa, IL
1320 State Street, Ottawa, IL 61350
K-40.5 mi
Shepherd Middle School, Ottawa, IL
701 East McKinley Road, Ottawa, IL 61350
7-80.5 mi
Ottawa Township High School
211 East Main Street, Ottawa, IL 61350
9-121 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 621 Mason St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
4/21/2026
Listed
$205,000
95.24%
MLS
2/17/2009
Sold
$105,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 621 Mason St

Year
Property Taxes
Change
Tax Assessment
Change
2024
$2,863
-17%
$44,255
9%
2023
$3,454
100%
$40,698
5%
2022
-100%
$38,777
7%
2021
$3,052
7%
$36,355
5%
2020
$2,854
1%
$34,663
3%
2019
$2,835
—
$33,621
-24%
2019
$2,835
-26%
$43,967
2%
2017
$3,856
4%
$43,013
4%
2016
$3,700
—
$41,478
4%
2016
$3,700
—
$39,696
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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621 Mason Street, Ottawa, IL 61350 (MLS# 12620102) is a Single Family property with 3 bedrooms and 1 full bathroom. 621 Mason Street is currently listed for $205,000 and was received on April 21, 2026. Want to learn more about 621 Mason Street? Do you have questions about finding other Single Family real estate for sale in Ottawa? You can browse all Ottawa real estate or contact a Coldwell Banker agent to request more information.

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