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Prime commercial opportunity in the heart of Custer! Newly renovated 1,260 sq ft commercial building located on highly visible Mt. Rushmore Road. This property offers exceptional exposure with excellent frontage and accessibility. Recent interior improvements create a clean and inviting space ready for a variety of business ventures. Brand new concrete parking lot provides ample access for all your new customers. Whether you're an investor, entrepreneur, or business owner, this property is ready for your vision! Establish your presence and become an integral part of one of the Black Hills' most vibrant communities. A rare opportunity to transform a perfectly located building into Custer's next successful business. Interior Photos Coming Soon

Highlights

  • Commercial Sale
  • 0.34 Acre Lot
  • 17 days on Market

  • Construction Materials
    Frame
  • Parking Features
    Concrete, Off Street
  • Living Area
    1260.0
  • Security Features
    Smoke Detector(s)
  • Cooling
    Central Air
  • Heating
    Forced Air, Propane
  • Basement
    Crawl Space

  • Acres
    0.34
  • View
    City
  • Water
    Public

  • County
    Custer
  • City
    Custer
  • Zip Code
    57730

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Frequently Asked Questions

How do I schedule a tour of 145 Mount Rushmore Rd?

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 145 Mount Rushmore Rd.

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 145 Mount Rushmore Rd?

Click Ask a Question to talk with our team. You already know it is a N/A bed, N/A bath, listed for $575,000. We can talk through recent upgrades, potential seller motivation, how this commercial sale compares to others in Custer, and can even get you in to see the property quickly.

How do I get a virtual tour of 145 Mount Rushmore Rd?

Yes! A virtual tour is available for 145 Mount Rushmore Rd. Click here to view the full walkthrough and explore every room at your own pace. If you would like a guided virtual showing or have questions along the way, we can connect you with our local expert to walk you through it live.

How much is the monthly mortgage payment for 145 Mount Rushmore Rd?

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 145 Mount Rushmore Rd at around $3,272. 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 145 Mount Rushmore Rd?

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 Custer 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 145 Mount Rushmore Rd?

In most cases, yes. Whether 145 Mount Rushmore Rd is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Custer'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 145 Mount Rushmore Rd?

We can handle that for you. Our preferred local agent specializes in commercial sales in Custer 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 $575,000 with 1,260 sqft of space—that comes out to approximately $456 per square foot.

How long has this property been on the market?

145 Mount Rushmore Rd was listed on October 26, 2026, which means it's been on the market for 17 days.

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

What is the lot size of this property?

145 Mount Rushmore Rd sits on a 0.34-acre lot, which is 14,810 square feet.

Is 145 Mount Rushmore Rd 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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The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the Black Hills Association of REALTORS®. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright ©2026 Black Hills Association of REALTORS®. All rights reserved.