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Second-Floor Office Suite
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70 N Williams St, Crystal Lake, IL 60014

Second-floor office suite with elevator access, multiple private offices, conference room, and two restrooms.

Property Size3,600 SF
Days on Market229

Property Features for 70 N Williams St

General Information

Standard status Active
Size 3,600 SF
Property subtype OFFICE
Lease Type SF/mo
Listing Agency: Premier Commercial Realty
Listed By: Heather Schweitzer · License #471019756
Source: Moodyscre
Added: Dec 16, 2025 Changed: Jul 26 Last Checked: Aug 1 at 9:36AM

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 Premier Commercial Realty

Investment Insights

Based on property information with market context.

Prime second-floor office suite offers approximately 3,600 square feet of workspace above Crystal Lake Bank & Trust. The suite includes elevator access during bank hours, a large conference room, a spacious private office, three semi-private offices, two restrooms, a storage room, and a generous open clerical area. Existing furniture can stay, supporting a quicker move-in.

The suite is positioned in downtown Crystal Lake and is within walking distance of the Crystal Lake Metra station. On-street parking is available for visitors and staff.

The layout is well-suited for day-to-day office use, balancing private work areas with shared space for collaborative or administrative operations.

Key Highlights

  • Second‑floor office suite totaling 3,600 SF in downtown Crystal Lake, above Crystal Lake Bank & Trust
  • Elevator access during bank hours plus on‑street parking convenience
  • Large conference room and spacious open clerical area

Property Analytics

Current Use

Office Units

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

NNN (Triple Net)
Lease Type
$2.25 /SF/Yr
CAM

Location Intelligence

Trade Area within ½ mile

916
Businesses Nearby

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

Lease Benchmarks for Crystal Lake, IL

$16.08 /SF/Yr
Avg Asking Price
$8–$24 /SF/Yr
Price Range
3,893 SF
Avg Space Size

This space is priced 7% below the average of $16.08 /SF/Yr.

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?
Office units - Second-floor office suite with elevator access, multiple private offices, conference room, and two restrooms.
Where is this office units located?
The property is located at 70 N Williams St Crystal Lake, IL.
What is the lease rate?
The lease rate is $4,500 /Mo.
What are key features of this property?
This property features: Second‑floor office suite totaling 3,600 SF in downtown Crystal Lake, above Crystal Lake Bank & Trust; Elevator access during bank hours plus on‑street parking convenience; Large conference room and spacious open clerical area
(815) 236-9816 Call to check price and availability
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