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    Crystal Lake, IL Office Buildings for Sale

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    Prairie Grove, IL Mchenry, IL Lakewood, IL
    Two-Story Multi-Tenant Office Building
    Updated: Sep 24, 2025
    Two-Story Multi-Tenant Office Building

    970 S Mchenry Ave, Crystal Lake, IL

    $999,900
    11,010 sqft · 2.36 AC lot
    Owner/user opportunity with flexibility: Seller will consider leaseback or vacate.
    11,010 SF two‑story multi‑tenant office building.
    Direct access to both levels from parking lot.
    Ample parking on 2.25 acres with monument signage.
    Elevator equipped and well‑maintained building.
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    Renovated Executive Office Space Available
    Updated: Nov 24, 2025
    Renovated Executive Office Space Available

    150 E Dartmoor Dr, Crystal Lake, IL

    $2,460,000
    11,200 sqft · 1.43 AC lot
    Newly renovated high end executive office building
    Flexible sizing options (entire wing/floor or smaller configurations)
    Modern amenities and 4 spacious conference rooms
    Generous cafeteria area with ping pong, foosball, and seating
    Coffee bars conveniently located on each floor
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    Two-Story Multi-Tenant Office Building
    Two-Story Multi-Tenant Office Building

    970 McHenry Avenue, Crystal Lake, IL 60014

    Contact for pricing
    11,010 sqft · 2.25 AC lot

    Elevator-equipped office building with private suites, abundant natural light, and on-site parking for flexible owner-user or tenant space.

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    Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center
    Freestanding Brick Commercial Building For Sale
    Freestanding Brick Commercial Building For Sale

    10 S Virginia Rd, Crystal Lake, IL 60014

    $231,000
    1,320 sqft

    Freestanding brick building with lease in place on Virginia Road.

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    Based on your search, we've compiled 19 Potential Opportunities for your consideration. Besides 4 Active listings in Crystal Lake, IL, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 7 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Office Building with Pole Barn
    Office Building with Pole Barn

    1601 N Il Route 47, Woodstock, IL 60098

    $339,000
    2,460 sqft · 1.58 AC lot

    Flexible office layout with dedicated storage and a rear pole barn for added workflow or servicing needs.

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    Historic Algonquin Office Building For Sale
    Historic Algonquin Office Building For Sale

    329 Jefferson Street, Algonquin, IL 60102

    $280,000
    0.16 AC lot

    Two-unit commercial office building in Algonquin's historic district.

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    Algonquin Office Building For Sale
    Algonquin Office Building For Sale

    2200-2230 Huntington Dr N, Algonquin, IL

    $450,000
    2,096 sqft · 3.23 AC lot

    2,096 SF office building in Algonquin, built in 2004.

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    Iconic Woodstock Square Corner Property
    Iconic Woodstock Square Corner Property

    101 E Van Buren Street, Woodstock, IL 60098

    $299,900

    Well-preserved 1930 building in a high-traffic, desirable location.

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    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Corner Development Site For Sale
    Corner Development Site For Sale

    IL - 62 Algonquin Rd., Barrington Hills, IL 60010

    Contact for pricing

    Prime corner development site with high traffic counts.

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    Prime Corner Lot in Carpentersville
    Prime Corner Lot in Carpentersville

    Huntley Road lot: 009, Carpentersville, IL 60110

    $550,000
    2.41 AC lot

    2.41 acre corner lot near Randall Road corridor.

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    Wonder Lake Commercial Block
    Wonder Lake Commercial Block

    7314 Hancock Drive, Wonder Lake, IL 60097

    $250,000
    0.35 AC lot

    Commercial block with office building and land for sale.

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    Commercial Land in St. Charles
    Commercial Land in St. Charles

    St Charles, IL 60174

    $999,999
    2.05 AC lot

    2.05 acre commercial lot near transportation and retail centers.

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    Off-Market Properties in Crystal Lake, IL

    Consider similar Off-Market properties in Crystal Lake, IL. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    59 Virginia St
    OFFICE BUILDING

    59 Virginia St, Crystal Lake, IL 60014-4125

    Value Estimation by Request
    2,674 sqft · 0.39 AC lot
    View details
    820 Terra Cotta Ave
    OFFICE BUILDING

    820 Terra Cotta Ave, Crystal Lake, IL 60014-3649

    Value Estimation by Request
    590 sqft
    View details
    4 Terra Cotta Ave
    OFFICE BUILDING

    4 Terra Cotta Ave, Crystal Lake, IL 60014-3622

    Value Estimation by Request
    2,479 sqft · 0.31 AC lot
    View details
    14 Brink St
    OFFICE BUILDING

    14 Brink St, Crystal Lake, IL 60014-4302

    Value Estimation by Request
    2,324 sqft · 0.18 AC lot
    View details
    64 Crystal Lk Ave
    OFFICE BUILDING

    64 Crystal Lk Ave, Crystal Lake, IL 60014-6137

    Value Estimation by Request
    1,271 sqft · 0.15 AC lot
    View details
    475 Terra Cotta Ave
    OFFICE BUILDING

    475 Terra Cotta Ave, Crystal Lake, IL 60014-3407

    $870,000
    Estimated value
    15,730 sqft · 1.89 AC lot
    View details
    20 Grant St
    OFFICE BUILDING

    20 Grant St, Crystal Lake, IL 60014-4314

    $880,000
    Estimated value
    6,501 sqft · 0.48 AC lot
    View details

    Crystal Lake, IL Office Buildings Market Trends and Statistics

    Explore 11 office buildings for sale in Crystal Lake, IL, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 23,530 square feet of properties for sale, with an estimated market value of $3,690,900.

    Sale prices for office properties in Crystal Lake, IL start at $231,000, averaging $1,230,300, and reaching up to $2,460,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Office Units 43
    Office buildings 10
    Medical Office Space 8
    Coworking space 2

    Demographics Overview

    Population 60K
    Population Growth (5Y) +4.4%
    Median Household Income $113,102
    College Educated 44.8%

    High-Yield Neighborhoods for Investment

    Identify Crystal Lake submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    60014 $560K

    Taxes & Financing

    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in McHenry County

    New Delisted

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