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Flex Space with Mezzanine Storage
For Sale
$485,000

370 E Prairie Street #13, Crystal Lake, IL 60014

Turnkey flex space with built-in offices, an all-weather garage, and a mezzanine with extensive shelving and oversized access doors.

Property SizeContact for details
Days on Market36

Property Features for 370 E Prairie Street #13

General Information

Standard status Active
Property subtype Commercial
Zoning INDUS

Additional Details

Business Included Yes

Taxes and HOA fees

Annual Taxes $5,329

Building Details

Year Built 1985
Stories 1
Units 14
Listing Agency: Baird & Warner
Listed By: Christopher Popp
Source: Perillorealestategroup
Added: Jul 16 Changed: Aug 14 Last Checked: Aug 19 at 3:07PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Baird & Warner

Investment Insights

Based on property information with market context.

This turnkey flex space combines finished office improvements with a large all-weather garage and elevated storage. The interior office area features wood-grain tile flooring, custom pine cabinetry, and coordinated base and crown molding. A granite and stone reception desk anchors the entry, with a front office that includes custom built-in shelving and a glass partition. Additional office amenities include an office restroom with custom cabinetry and classic subway tile wainscoting, a well-equipped kitchen with custom cabinets, granite countertops, and a subway tile backsplash, and a spacious conference room. The executive office includes custom built-ins, a granite-top desk, and a private full bath with shower.

A spacious all-weather garage is designed for vehicles, equipment, or additional storage and is equipped with dual furnaces for year-round comfort. Above the office space, a 1,267-square-foot mezzanine provides substantial storage with extensive shelving and oversized access doors intended for lifting larger items from the garage.

Positioned just minutes from Crystal Lake’s downtown district, the property offers an office-and-warehouse configuration suitable for businesses seeking a functional, ready-to-operate setup.

Key Highlights

  • Commercial space built in 1985 with office restroom, kitchen, conference room, and executive office layout
  • Front entry features a granite and stone reception desk; interior includes wood‑grain tile flooring, custom pine cabinetry, and coordinated base and crown molding
  • Front office includes custom built‑in shelving and a glass partition for privacy

Property Analytics

Current Use

Flex space

Suggested Use

Top Pick Barber Shop Hotel & Motel Carpet & Flooring Store Locksmith Electrical Service Butcher

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

Turnkey business
Opportunity

Location Intelligence

Trade Area within ½ mile

1,099
Businesses Nearby
Under-served
Demand for This Use

Demographics for 60014, IL

48,275
Population
18,135
Households
2.7
Avg Household Size
40
Median Age
42%
College-Educated
94%
High-School Grad
25.1 sq mi
ZIP Area
1,923
Density / Sq Mi
$104,657
Median Household Income
$50,805
Median Earnings
$1,429
Median Rent
$296,100
Median Home Value

Market

Vacancy Rate% for Office in Midwest region

13.7% 2019
15.6% 2020
17.1% 2021
18.9% 2022
21% 2023
22% 2024
21.3% 2025
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Frequently Asked Questions

What type of property is this?
Flex space - Turnkey flex space with built-in offices, an all-weather garage, and a mezzanine with extensive shelving and oversized access doors.
Where is this flex space located?
The property is located at 370 E Prairie Street #13 Crystal Lake, IL.
What is the asking price?
The asking price for this property is $485,000.
What are key features of this property?
This property features: Commercial space built in 1985 with office restroom, kitchen, conference room, and executive office layout; Front entry features a granite and stone reception desk; interior includes wood‑grain tile flooring, custom pine cabinetry, and coordinated base and crown molding; Front office includes custom built‑in shelving and a glass partition for privacy
More about this property
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