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Located near the Calumet Theatre in historic downtown Calumet, this expansive commercial building offers a unique piece of Copper Country history. Originally built as the Croatian Co-operative Store during Calumet's copper mining boom, the building has served several purposes over the years, including an automobile dealership and, more recently, Bill's Electrical. The property features a distinctive sandstone and brick exterior, with a large interior consisting of open spaces, multiple overhead garage doors, numerous access doors, and a variety of additional rooms throughout. Sidewalks along Elm Street have recently been replaced. The building is in disrepair and will require rehabilitation, potentially including structural stabilization, interior demolition, and major renovations. With its substantial size, historic character, and proximity to downtown Calumet, the property offers potential for restoration or redevelopment. Buyers are encouraged to investigate the building's condition, applicable requirements, and feasibility of their intended use. Do not enter the property without an appointment and your agent. Entry without an agent is strictly prohibited. For scheduled showings, use caution as the property is deteriorating condition and may have unsafe areas. _________ NOTICE: Information is believed accurate but not guaranteed. Buyers must inspect & verify all property details. Buyers accept all risks of inaccuracies, including but not limited to, acreage, lot size/location, square footage, & utility availability/costs. Real estate taxes will be reassessed & may change significantly after sale; do not assume your tax bills will match the seller’s. Taxes are not zero. GIS, apps and plat book pages/maps are not surveys. Audio/video recording may occur on the property; entry implies consent to recording. Buyer pre-approval and/or proof of funds documentation to be provided upon request.____________OFFERS: Please allow 72 hours for a response. Seller may set or change offer deadlines at any time with or without notice.

Highlights

  • Commercial Sale
  • Built in 1907
  • 0.2 Acre Lot
  • 14 days on Market

  • Year Built
    1907
  • Construction Materials
    Stone, Brick
  • Flooring
    Concrete
  • Cooling
    None
  • Heating
    None

  • Acres
    0.2
  • Lot Features
    Corner Lot
  • Utilities
    Sewer Available, Electricity Available, Water Available, Natural Gas Available
  • Water
    Public

  • Area
    Calumet (31004)
  • County
    Houghton
  • City
    Calumet
  • Zip Code
    49913

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Frequently Asked Questions

How do I schedule a tour of 400 7th St?

We can make that happen quickly. Click Tour This Home and we'll connect you directly with our vetted local partner to schedule your visit to 400 7th St.

They know commercial sales in the area well and can give you the guidance you need to buy with confidence.

How do I get more information about 400 7th St?

Click Ask a Question to talk with our team. You already know it is a N/A bed, N/A bath, listed for $30,000. We can talk through recent upgrades, potential seller motivation, how this commercial sale compares to others in Calumet, and can even get you in to see the property quickly.

How much is the monthly mortgage payment for 400 7th St?

With a 20% down payment and a 30-year fixed loan at an illustrative 7.25% rate, the ez Mortgage Calculator estimates the monthly payment for 400 7th St at around $393. This includes estimated property taxes and insurance.

Want to see how this changes with different down payments or interest rates? Jump to the calculator to run the numbers and fine-tune your plan.

How do I get pre-approved to buy 400 7th St?

Stand out in a competitive market by getting pre-approved today. Our quick and private pre-approval process helps you understand your true buying power—no credit pull required to explore all of your options.

Or, let us connect you with our preferred local lender in Houghton County. They will give you all of your available financing options, based on your specific situation and what is available to you.

Can I negotiate the asking price for 400 7th St?

In most cases, yes. Whether 400 7th St is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Calumet's market. Our preferred local partner will help you craft a strategy—factoring in comparable properties that have sold, timing, and deal structure—to make a smart, strong offer. Click here to ask about negotiation opportunities.

How do I make an offer on 400 7th St?

We can handle that for you. Our preferred local agent specializes in commercial sales in Calumet and can guide you through every step of the offer process.

You need an expert who is looking out for your best interests. From market valuation to contingencies and timing, they'll help you present a compelling offer that fits your goals. Click Ask a Question to get started today.

What is the price per square foot for this home?

This home is listed at $30,000 with 16,872 sqft of space—that comes out to approximately $2 per square foot.

How long has this property been on the market?

400 7th St was listed on October 29, 2026, which means it's been on the market for 14 days.

Want to keep tabs on it? Click the ♥ to favorite this home and get notified of price drops or changes.

When was this house built?

This home was built in 1907, making it approximately 119 years old.

What is the lot size of this property?

400 7th St sits on a 0.2-acre lot, which is 8,712 square feet.

What are the property taxes for 400 7th St?

The most recent public record shows annual property taxes for 400 7th St were approximately $2,665. This may change with reassessment or exemptions. Our local partner can verify current tax amounts and help you estimate future costs based on your situation.

Is 400 7th St still available for sale?

Yes, this home is still available! Click the ♥ to favorite it so you don't miss any changes—or ask our local expert to schedule a time to see it in person.

Source: ez Home Search, MLS Data

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