1 Bedroom Apartments for Rent in Seneca, IL (34 Rentals)

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426 N Main St
1 Bedroom Apartments

426 N Main St

426 N Main StSeneca, IL 61360

Don't Settle: How to Negotiate Your Apartment Lease and Save Money

Discover the insider tips from an attorney and real estate agent on how to negotiate your next apartment lease. Find out what's on the table and what's not, so you can save money and get the best terms possible.

The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro

Moving is tough, especially long-distance. Learn how to minimize stress & expenses with proven strategies from a real estate pro, covering everything from logistics to finances.

Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting

Discover how your credit score impacts your ability to lease or buy a home. Learn how credit scores are determined, how to check yours, and strategies to improve it for real estate success.

property at 304 E Main St

304 E Main St

OttawaIL61350

The Art of the Rental Viewing: What to look for during a property tour

Touring a rental? This guide helps you know exactly what to look for, from safety features to hidden flaws, so you can confidently sign your lease or keep searching.

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Lost Creek Manor
1 Bedroom Apartments

Lost Creek Manor

2101 Highway KSeneca, MO 64865
Senior Living

Seneca, IL Local Guide

Largest Available Seneca and Nearby 1 Bedroom Apartments

The largest available 1 Bedroom apartment unit in Seneca, IL is found at The Reserve at Hudson Crossing in the Blackberry Crossing West neighborhood and is 913 square feet priced from $2,030. Seasons at Plainfield in the Patriot Place neighborhood has the second largest 1 Bedroom, which is sized at 903 square feet and currently listed start at $1,965. Here is today’s list of the largest available 1 Bedroom units in Seneca:

Apartment ListingModel NameSquare FootagePriced From
The Reserve at Hudson CrossingVan Buren (+ Den)913 Sq Ft$2,030
Seasons at Plainfield1D903 Sq Ft$1,965
The Woodlands of Crest HillCypress Den874 Sq Ft$1,581
Springs At Oswego1 BR Designer Overlook857 Sq Ft$1,720
Timber Pointe ApartmentsCypress835 Sq Ft$1,895
Sixteen30A2833 Sq Ft$1,805
Willow Run of Crest Hill1 bedroom with Den816 Sq Ft$1,509
Stone FallsOne Bedroom, Luxury Package750 Sq Ft$949
Countryside Village Apartments1 Bed, 1 bath552 Sq Ft$1,578

Cheapest Available Seneca and Nearby 1 Bedroom Apartments

As of October 15, 2025 the lowest priced 1 Bedroom apartment unit in Seneca, IL is the One Bedroom, Base Package Model starting from $949 at Stone Falls in the Sunset Point neighborhood. The second most affordable Seneca 1 Bedroom is the Cypress Model at The Woodlands of Crest Hill starting at $1,203 in the Rockdale Junction neighborhood. The average price for all 1 Bedroom apartments in Seneca is currently $1,696. Here is today’s list of the cheapest available 1 Bedroom options in Seneca:

Apartment ListingModel NamePriced From
Stone FallsOne Bedroom, Base Package$949
The Woodlands of Crest HillCypress$1,203
Bays Tower ApartmentsStudio$1,250
Willow Run of Crest Hill1 bedroom$1,359
Countryside Village Apartments1 Bed, 1 bath$1,578
The Reserve at Hudson CrossingTyler$1,690
Springs At Oswego1 BR Designer Courtyard$1,710
Sixteen30A1$1,759
The Legacy Apartments1 Bedroom LG$1,800
Seasons at Plainfield1B$1,835

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Remember the 3 Rules of Real Estate:
Location, Location, Location!

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Getting Around Seneca, IL

Walk Score®

22 / 100

Car-Dependent

Almost all errands require a car

Bike Score®

30 / 100

Somewhat Bikeable

Minimal bike infrastructure

Frequently Asked Questions about 1 Bedroom Seneca Apartments

What is the Cheapest apartment in Seneca with 1 Bedroom?

Currently the most affordable 1 Bedroom in Seneca is at Stone Falls listed at $949.

How much is the average rent for a 1 Bedroom Seneca Apartment?

The average rent for a 1 Bedroom Apartment in Seneca is $1,696.

What is the largest available 1 Bedroom Seneca Apartment for rent?

Today's apartment with the most square footage in Seneca is a 913 square feet unit starting from $2,030 at The Reserve at Hudson Crossing.

What is the average size for Seneca 1 Bedroom Apartments for rent?

The average size for a 1 Bedroom rental in Seneca is currently 770 sq ft.

Expert Rental Resources

Helpful Apartment Articles, How-To's and Tips

The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.

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How to Negotiate Your Apartment Lease and Save Money

Written by: Christine Leonard, Esq.

Everything is a negotiation in real estate! 

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The Rental Move-In Inspection Checklist: A Guide for Renters

Written by: Trey Huguley

The move-in inspection checklist is a crucial tool for both tenants and landlords. This checklist, provided by the team at ApartmentHomeLiving.com, helps document the condition of an apartment at the time of move-in.

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Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between

Written by: Christine Leonard, Esq.

For many people, obstacles can arise during the rental application process for a variety of issues.

decorative image for The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro article

The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro

Written by: Christine Leonard, Esq.

Hard truth. Moving is never easy. I’ve done it all – from local moves to cross-country relocations From packing to unpacking the last box, I have found moving to be an exhausting, expensive and stressful experience every time.