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  1. Commercial Properties
  2. IL
  3. Ottawa

645 W Main St

For Sale

645 W Main St, Ottawa, IL 61350

First time offered! This spacious West Side medical office building, formerly home to Dr. Terry Love's medical practice, offers over 5,000 square feet of versatile space and endless possibilities. The main level features a welcoming reception/waiting area, 5+ patient exam rooms, multiple private offices, a conference room, kitchenette, three half bathrooms, utility rooms, additional office/storage areas, and much more. The upper level includes a 2-bedroom apartment with a full bathroom, providing excellent additional living space or potential rental income. The property offers ample storage throughout, two HVAC systems, two water heaters, and approximately 10 on-site parking spaces. With its flexible layout and generous square footage, this property could easily accommodate a medical practice, professional office, multi-unit residential conversion, condos, apartments, or a variety of other uses. Conveniently located just a few short blocks from Ottawa's downtown shopping and restaurant district and only two blocks from the Illinois River, this property is situated in the heart of the Town of Two Rivers and beautiful Starved Rock Country. A unique opportunity with tremendous potential, excellent location, and the flexibility to fit a wide range of commercial or residential concepts. The possibilities are truly endless!

Key features

  • Age: Over 50 Years Old
  • Basement: None

Building Details

  • For Sale $349,000
  • Property Type Other
  • Units 2
  • Lot Size 0.18 Acre
  • Additional Rent Price on request
  • # of Floors 2
  • Year Built 1925
  • Date Updated Aug 17, 2026
Want more info on this listing?

Reach out to the broker for more info on lease terms and amenities

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Contacts

broker
GEORGE SHANLEY

Coldwell Banker Real Estate Group

Location

  • City Ottawa, IL
  • Neighborhood Ottawa
  • Zip Code 61350
  • Market Chicago
  • Map
  • Street
  • Walk score 87/100 Very Walkable
  • Bike score 51/100 Bikeable
Powered by Walk Score ®

Points of Interest

Circle K

0.84 miles

BP

1.95 miles

Road Runner

4.48 miles

Shell

4.48 miles

Love's

8.41 miles

Parking #29 @ Starved Rock

5.25 miles

Parking #28 @ Starved Rock

5.26 miles

Parking #27 @ Starved Rock

5.43 miles

Parking #25 @ Starved Rock

5.97 miles

Parking #26 @ Starved Rock

6.12 miles

Parking #24 @ Starved Rock

6.52 miles

Parking #23 @ Starved Rock

6.52 miles

Parking #21 @ Starved Rock

7.34 miles

Parking #20 @ Starved Rock

7.80 miles

Parking #19 @ Starved Rock

8.22 miles

Precision Car Wash

1.23 miles

Ottawa Super Wash

1.32 miles

Wheel Wash III

1.79 miles

Tone's Cones

0.12 miles

Lin Garden

0.30 miles

Fiesta MX

0.35 miles

A'lure Aquarium Bar & Restaurant

0.37 miles

Bianchi's Pizza

0.38 miles

Jardine's

0.40 miles

Pink Chihuahua

0.42 miles

R. Grotto

0.42 miles

Margarita's Bar and Grill

0.44 miles

The Lone Buffalo

0.44 miles

Handy Foods

0.10 miles

Save-A-Lot

1.28 miles

Kroger

1.69 miles

ALDI

1.88 miles

Walmart Supercenter

2.27 miles

Planned Parenthood

0.44 miles

Walgreens

1.07 miles

OSF Saint Elizabeth Medical Center

1.62 miles

OSF Medical Group - Ottawa South

1.88 miles

Serena FPD WEDRON Station

7.43 miles

Listing Summary

  • What is the asking price at 645 W Main St?

    645 W Main St is currently listed for sale at Price on request.

  • What is the total size of 645 W Main St?

    645 W Main St has a total of 5,184 square feet.

  • What is the year built for 645 W Main St?

    The year built for 645 W Main St is 1925.

Contact GEORGE SHANLEY
broker
GEORGE SHANLEY

Coldwell Banker Real Estate Group

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