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CLASSES

OLD HOME CERTIFIED

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Tuesday, February 3, 2026 and
Wednesday, February 4, 2026

​Old Home Certified (OHC) is a regional Realtor® designation developed by Rethos. This two-day, 11 credit course is team-taught and covers a range of topics, from architectural style eras and old home building science, to local vs. national historic designations. Attendees get a 360-degree understanding of our local built environment.

 

We’ve gathered a dream team of expert instructors in architecture, real estate, and historic preservation to share information in this groundbreaking course. Serve your clients better by gaining effective insights about the homes you work with daily.

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Our Revised Course Structure

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OHC Core Curriculum

Day One of OHC is always our core curriculum. These four classes are taught by Rethos staff. They provide the foundational knowledge for realtors interested in old homes. 

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Revivals, Archways, and Turrets:

Pre-War Architecture in Minnesota

Instructor: Erin Hanafin Berg, Rethos Policy Institute Director/Rethos Deputy Director

Hours/Credits: 1.5

 

Glass Boxes, concrete, and Ramblers:

Post-War Architecture in Minnesota

Instructor: Heidi Swank, Ph.D., Rethos Executive Director

Hours/Credits: 1.5

 

Balancing the Old With the New:

The Historic Value of Sustainability

Instructors: Amy Thomas, Rethos Policy Director of Real Estate

Erin Hanafin Berg, Rethos Policy Institute Director/Rethos Deputy Director

Hours/Credits: 1.5

 

Historic Designations

Instructor: Anna Schmiel, Rethos Continuing Education Manager

Hours/Credits: 1.5

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OHC Electives - Coming Soon

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Becoming OHC Certified

Attend the 2-day course, Old Home Certified.

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February 3 + 4, 2026

at the historic Landmark Center

in downtown St. Paul.

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Cost: $300  CE Credits: 11

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Maintaining OHC Certification

To maintain Old Home Certification,

realtors must take 5 credits of

Continuing Education each year.

Realtors must retake the entire

OHC Course every 3 years.​​

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Option 1

Attend Day 2 of

Old Home Certified

(OHC). This option

saves you money,

but requires a full

day commitment.

 

Cost: $150

CE Credits: 6

Option 2

Take 5 credits worth of rotating electives, offered throughout the year as synchronous, online classes. While the core curriculum stays the same, electives vary each year.

 

Cost per Credit: $50

CE Credits: 5

(between 3-5 classes)

For more information on Old Home Certified,

please contact Anna Schmiel at anna@rethos.org

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Partner with Rethos

Outside organizations can contract with Rethos to bring

our staff-taught classes to their members.

 

All classes are certified for CE credit through the

Minnesota Department of Commerce.​

Architectural Styles and History

Revivals, Archways, and Turrets: Pre-War Architecture in Minnesota

 

Glass Boxes, concrete, and Ramblers: Post-War Architecture in Minnesota

 

Cost: $4,000 fee for 30 attendees.

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$125 for each additional attendee

 

Hours/Credits: 3

Core
Curriculum

Revivals, Archways, and Turrets: Pre-War Architecture in Minnesota

 

Glass Boxes, concrete, and Ramblers: Post-War Architecture in Minnesota

 

Historic Designations

 

Balancing the Old With the New: The Historic Value of Sustainability

 

Cost: $6,500 fee for 30 attendees.

 

$200 for each additional attendee

 

Hours/Credits: 6

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Saint Paul Office

75 West 5th Street,

Fifth Floor South

Saint Paul, MN 55102

651.293.9047

Duluth Office
​222 E Superior Street
Ste 322
Duluth, MN 55802

651.377.8069

EIN: 41-1427970

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