Welcome to
SagePoint Valuation

Commercial real estate valuation firm

Innovation Knowledge Vision Adaptability Persistence Integrity

Our Services

What We Do

We provide market-driven real estate appraisal and valuation. Whether you are a lender, a developer, or an investor, we will provide you with timely, professional valuation of your single commercial site or your portfolio of commercial properties.

We serve South Carolina, Western North Carolina, and Northern Georgia. 


We specialize in valuations of: 

  • land
  • apartments
  • office buildings
  • industrial buildings
  • R & D buildings
  • mobile home parks
  • residential subdivisions
  • hotels
  • retail buildings
  • shopping centers
  • same-use portfolios, mixed use buildings 

Who We Are


Christina Harjehausen, MAI - Founder

Christina Harjehausen, MAI, the Principal, grew up in a science town outside San Francisco where innovation, analysis and hard work were the foundation. She has applied these traits to the commercial real estate field.

  • MAI, Appraisal Institute
  • Master of Business Administration - University of Wyoming
  • Bachelors - Business, Emphasis in Hotel & Restaurant Management - Washington State University
  • 14+ Years in Commercial Real Estate Valuation

Cathy Merrifield, MAI

Cathy Merrifield was born and raised in South Carolina, attending Christ Church Episcopal School. After spending time in the northeast, she returned to the south to pursue her career in the valuation of hospitality and complex properties.

  • MAI, Appraisal InstituteMaster of Real Estate Development - Clemson University
  • Bachelors- Psychology- Harvard University
  • 8+ Years in Commercial Real Estate Valuation
  • Argus Certified

Deanna DeFoor, MAI

Deanna DeFoor started appraising at a young age in the Clemson area. She developed an expertise in a wide range of commercial real estate property valuations. She is very involved at the Westminster Baptist Church.

  • MAI, Appraisal Institute
  • Bachelors - Business Administration - College of Charleston
  • 19+ Years in Commercial Real Estate Valuation

Clive Keable

Clive Keable transitioned into valuation from his prior career at Kimberly-Clark Corporation where he worked in the industrial, safety, and healthcare segments. He has applied his expertise into the industrial valuation field.

  • Certified General Appraiser
  • Bachelors - Business - University of Georgia
  • 8+ Years in Commercial Real Estate Valuation

Aimee Callahan

Aimee Callahan started her career in education where she taught elementary and middle school with an emphasis in library sciences. She specializes in office valuations.

  • Apprentice Appraiser
  • Masters- Library Information Sciences- University of South Carolina
  • Bachelors in Science- Ball State University

Leyna Schmitz

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SagePoint Valuation

104 Clair Dr, Piedmont, South Carolina 29673, United States

(864) 451-6095


Monday - Friday: 9am - 5pm

Saturday: By appointment

Sunday: Closed