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Investment Highlights

  • Historic 63,000 SF mixed-use investment property in downtown Spearfish
  • More than $300,000 in major roof and electrical improvements
  • Includes the historic Matthews Opera House, apartments, storage and adjacent parking
  • Established mix of long-term retail, restaurant, office and residential tenants
  • Additional income from an AT&T rooftop communications lease

Executive Summary

Rare opportunity to acquire the historic Kelley Block in the heart of downtown Spearfish. This approximately 63,000-square-foot, income-producing mixed-use property spans 604–630 N Main Street and includes retail, restaurant, professional office, service and residential spaces, as well as a dance hall and the historic Matthews Opera House. Several long-term tenants have occupied the property for decades, providing an established tenant mix and multiple income streams. Additional revenue is generated by an AT&T rooftop communications lease. Financials and supporting documents are available to qualified buyers.

Property Facts

Sale Type
Investment
Property Type
Retail
Building Size
63,000 SF
Building Class
B
Year Built/Renovated
1900/2026
Price
$2,999,999
Price Per SF
$47.62
Cap Rate
7%
NOI
$210,000
Percent Leased
100%
Tenancy
Multiple
Building Height
3 Stories
Building FAR
3.01
Lot Size
0.48 AC
Zoning
Commercial - Central Commercial zoning in downtown Spearfish supporting a mix of retail, office, service, residential and cultural uses.
Frontage
150’ on MAIN ST
Moderately walkable
60/100
Exceptionally drivable
100/100
Fairly bikeable
50/100

Nearby Major Retailers

Wells Fargo Home Mortgage
Safeway

Property Taxes

Property Taxes

Parcel Number
32030-03000-100-00
Land Assessment
$150,400
Improvements Assessment
$674,610
Total Assessment
$825,010
  • Listing ID: 42104821

  • Date on Market: 9/9/2026

  • Last Updated:

  • Address: 604 N Main St, Spearfish, SD 57783

Contact the Sale Advisor

604 N Main St

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