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    Retail/Office Building with Dual Entries
    Updated: Jul 21
    Retail/Office Building with Dual Entries

    2904 W Il Route 120, Mchenry, IL 60051

    $269,900
    0.23 AC lot
    2,486 SF commercial building at 2904 Illinois Route 120 in McHenry
    Built in 1959 with block and brick exterior construction
    Central air cooling
    Features two separate entries, supporting flexible customer/service access
    Full basement for added storage capacity
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    Flex Space with Storefront and Garage
    Updated: Feb 5
    Flex Space with Storefront and Garage

    10709 N Main Street, Richmond, IL 60071

    $1,000,000
    0.60 AC lot
    INDUS zoning
    0.6‑acre site
    Storefront business under signed five‑year lease ending October 2030
    Large on‑site parking lot plus expansive open garage area with high ceilings
    Middle office, back‑office area, and private upstairs office
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    Commercial Condo with Loading Docks
    Commercial Condo with Loading Docks

    9115 Trinity Drive, Lake In The Hills, IL 60156

    $149,000
    2,563 sqft 6.46 AC lot

    Partially finished commercial condo with showroom, offices, central A/C, and two recessed loading docks for flexible use.

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    Adaptable Retail or Office Building
    Adaptable Retail or Office Building

    436 W Virginia Street, Crystal Lake, IL 60014

    $259,900
    3,506 sqft

    3,506 SF building suitable for retail or office use.

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    Fully Leased Office Condo
    Fully Leased Office Condo

    265 Stonegate Road, Algonquin, IL 60102

    $425,000
    1.30 AC lot

    Secure office condo with eight office rentals, shared conference room, and central air in a brick building.

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    Multi-Unit Office Building
    Multi-Unit Office Building

    225 S State Street, Marengo, IL 60152

    $199,000
    0.09 AC lot

    For sale multi-unit office property in Marengo with COMMR zoning for commercial use flexibility.

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    Retail/Service Storefront Building
    Retail/Service Storefront Building

    120 W Grant Highway, Marengo, IL 60152

    $200,000
    0.22 AC lot

    Former service station structure with two bay areas, reception/office space, and two bathrooms near Rt. 20 and Ann Street.

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    Live-Work Retail with Attached Home
    Live-Work Retail with Attached Home

    8621 Highway 12, Richmond, IL 60071

    $239,000
    21,780 sqft 0.50 AC lot

    Live-work property with separately metered commercial area attached to a two-bedroom home with storage and level trail access.

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    Live-Work Space with Separate Commercial Area
    Live-Work Space with Separate Commercial Area

    8621 US Highway 12, Richmond, IL 60071

    $224,990
    0.50 AC lot

    Live-work property on US Route 12 with a separately metered commercial area and central air for comfort.

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    Live-Work Property with Retail Space
    Live-Work Property with Retail Space

    8621 US Highway 12, Richmond, IL 60071

    $224,990
    0.50 AC lot

    Attached 2BR residence and separately metered 23x33 commercial area with room for a future bathroom.

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    Five-Unit Flex Warehouse Property
    Five-Unit Flex Warehouse Property

    670 E Calhoun St, Woodstock, IL 60098

    Contact for pricing
    10,971 sqft

    Multi-tenant flex warehouse building with gas-fired heaters, drive-in doors, and 26 designated parking spots.

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    Vintage Algonquin Commercial Space
    Vintage Algonquin Commercial Space

    302 S Main Street, Algonquin, IL 60102

    $750,000
    0.20 AC lot

    Historic 1893 building with versatile commercial space in Algonquin.

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    Wonder Lake Commercial Opportunity
    Wonder Lake Commercial Opportunity

    7165 Barnard Mill Road, Wonder Lake, IL 60097

    $199,000
    0.55 AC lot

    Two-story office building with potential for apartment conversion.

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    Professional Office End Unit Condo
    Professional Office End Unit Condo

    820 E Terra Cotta Ave, Crystal Lake, IL 60012

    Contact for pricing
    2,500 sqft

    End unit professional office layout with multiple private offices, reception, breakroom, and two restrooms.

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    Leased Dental Office NNN
    Leased Dental Office NNN

    1500 CARLEMONT Drive, Crystal Lake, IL 60014

    $485,000
    0.07 AC lot

    For-sale leased dental office on an NNN lease, with tenant occupancy in place and showings outside business hours.

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    Medical Office Condo Unit
    Medical Office Condo Unit

    1452 Merchant Drive, Algonquin, IL 60102

    $1,000,000

    Large medical office condo in a multi-building complex, offering a newer roof and proximity to major roads and interstates.

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    First-Floor Office Condo End Unit
    First-Floor Office Condo End Unit

    5435 Bull Valley Road 106, Mchenry, IL 60050

    Contact for pricing
    882 sqft

    First-floor end unit office condo with private offices, kitchenette, bathroom, and natural light from corner windows.

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    Freestanding Office/Retail Building
    Freestanding Office/Retail Building

    3425 W Elm Street, Mchenry, IL 60050

    $325,000
    0.11 AC lot

    Freestanding office/retail building with sunroom, private offices, multiple restrooms, and parking including municipal lot.

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    Industrial Building with Rail Service
    Industrial Building with Rail Service

    1150 McConnell Road, Woodstock, IL 60098

    Contact for pricing
    73,245 sqft 5.20 AC lot

    Free-standing industrial facility includes warehouse space, multiple truck and rail docks, and a fully built-out office.

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    Algonquin Office Condo For Sale
    Algonquin Office Condo For Sale

    280 Stonegate Road, Algonquin, IL 60102

    $160,000
    1.09 AC lot

    Professional office condo in Algonquin, currently leased through 3/31/2026.

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    Heated Warehouse with Ten Overhead Doors
    Heated Warehouse with Ten Overhead Doors

    4418 North Richmond Road, Ringwood, IL 60072

    $1,499,000

    Heated warehouse with 10 overhead doors plus a log home on a private pond parcel.

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    Two-Unit Historic Office Building
    Two-Unit Historic Office Building

    329 Jefferson Street, Algonquin, IL 60102

    $280,000
    0.16 AC lot

    Well-maintained two-unit downtown office building with storage basement and off-street parking for several vehicles.

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    Office/Retail Building on Route 14
    Office/Retail Building on Route 14

    181 S Northwest Hwy, Cary, IL 60013

    $129,900
    1,400 sqft 0.25 AC lot

    1400 sq ft office/retail building on busy Route 14.

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    Turn-Key Medical Office Suite
    Turn-Key Medical Office Suite

    912 Northwest Highway, Fox River Grove, IL 60021

    $224,900
    2.65 AC lot

    Second-floor suite with reception, multiple exam rooms, treatment area, and physician office ready for immediate occupancy.

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    Mchenry County, IL Office Spaces Market Trends and Statistics

    Explore 78 office spaces for sale in Mchenry County, IL, showcased through 78 active listings on our real estate platform. These investment opportunities span a total of 451,648 square feet of properties for sale, with an estimated market value of $12,631,980.

    Sale prices for office spaces in Mchenry County, IL start at $129,900, averaging $407,483, and reaching up to $1,499,000 — 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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