DNA Properties Indy

Real estate runs in the family!

Real Estate Expert Witness Indianapolis

real estate expert witness Indianapolis testifying in courtroom

Gretchen Szostak of DNA Properties Indy brings nearly 20 years of hands-on experience as a managing broker, investor, flipper, and property manager in Central Indiana. As a longtime member of the MIBOR Grievance Committee and current member of the MIBOR Professional Standards Committee, I provide authoritative, impartial analysis and testimony in real estate litigation cases.

Why Choose a Real Estate Expert Witness Indianapolis Like Gretchen Szostak?

  • Extensive MIBOR Leadership: Years on the Grievance Committee reviewing ethics complaints and arbitration requests, and currently serving on the Professional Standards Committee hearing panels for Code of Ethics violations and disputes. This gives me deep insight into REALTOR® standards, disclosures, commissions, procuring cause, and professional conduct.
  • Hands-On Market Expertise: Proven track record through DNA Properties Indy in residential investing, property flipping, renovations, staging, and management across Indianapolis, Greenwood, and surrounding areas.
  • Analytical Rigor: U.S. Army National Guard Military Intelligence officer (MAJ) with expertise in research, analysis, and clear communication—essential for detailed reports, depositions, and courtroom testimony.
  • Deep Local Knowledge: Thorough understanding of Central Indiana market trends, property valuation, construction/renovation standards, asbestos, lead, mold, radon, and due diligence practices.
  • Objective & Credible: I deliver fact-based opinions supported by data, comparables, and real-world experience to help attorneys resolve cases efficiently.

With a strong military intelligence background as a U.S. Army National Guard MAJ, I excel at breaking down complex real estate issues into clear, jury-friendly explanations that strengthen your case.

Areas of Expertise as a Real Estate Expert Witness in Indianapolis

I provide expert witness services, including case review, written reports, deposition preparation, and testimony in:

    Lady Justice statue symbolizing fair real estate expert witness testimony in Indianapolis

  • Property valuation and appraisal disputes
  • Real estate transaction and contract issues (earnest money, repairs, disclosures, contingencies)
  • Brokerage ethics, professional standards, and Code of Ethics violations (leveraging direct MIBOR Grievance and Professional Standards Committee experience)
  • Flipping, renovation, construction defect, and staging-related claims
  • Investment property performance, market analysis, and investment disputes
  • Due diligence, asbestos, lead, mold, radon, safety, and other common Central Indiana issues

Real estate expert witness Indianapolis services from me include detailed case reviews and court-ready reports on local market conditions. My practical experience in flipping and renovation provides unique insights that many theoretical experts lack.

Valuation Impact of Renovations

Renovations and strategic updates can dramatically influence property value, return on investment, and marketability — factors that frequently become central in real estate litigation, appraisal disputes, flipping claims, and investment performance cases.

Through DNA Properties Indy, I have extensive hands-on experience transforming distressed and outdated properties into high-value assets across Indianapolis and Greenwood. My hands-on experience with cost-effective renovations, the ROI of specific improvements (kitchens, bathrooms, HVAC, flooring, staging, etc.), and their measurable impact on sale prices and appraisals makes me a credible expert on valuation issues.

See real examples of how targeted renovations increased property appeal and value:
View Before & After Gallery

Learn More About Real Estate Expert Witness Services

I also provide clear, data-backed opinions on property valuation, renovation ROI, and market conditions that attorneys across Indiana rely on. For national best practices on expert witnesses, see resources from SEAK, Inc. and Expert Institute.

Indianapolis and Central Indiana attorneys: Partner with a local real estate expert who understands both the market and the professional standards process. Contact Gretchen Szostak today for a confidential consultation on how my experience can strengthen your real estate litigation case.

Phone: 317-721-5310
Email: Gretchen@DNAPropertiesIndy.com

Google Reviews

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DNA Properties Indy5.0
Based on 16 reviews
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Nick Reinhart
9 months ago
Damian was a huge help while searching for my first house! Very responsive to all my questions, and helped me navigate the process like a pro, and trusted friend. Highly recommend Damian for anyone looking to purchase!
Response from the owner:Nick, I really enjoyed working with you and think you ended up in a great house! Thanks for the review.
Anthony Gochenour
9 months ago
I worked with Damian to sell my house in Indiana while living full time across the country in Arizona, and I cannot speak highly enough of his work. He went above and beyond in every way, providing exceptional recommendations on repairs and prep for listing the property, helping to coordinate contractors and access to the property, and always being ready to handle every issue that came up throughout the process. He was very knowledgeable and developed an excellent strategy that allowed me to get the most out of the sale during a tumultuous time in the real estate market, while always prioritizing my preferences and comfort. Selling my property while not physically being there caused lots of unusual hurdles, but having Damian on my side made everything go as smoothly as possible, and I felt confident working through each step knowing I could trust and count on him.
Response from the owner:Thank you Tony! I'm glad you trusted me to sell your beautiful home and help guide you through what I think resulted in a great purchase price. I'd be happy to work with you again!
davidguest7
2 years ago
A realtor is good but also having an expert in staging is better. I'd say Gretchen's expertise and opinion got me 10k more than what the exact floorplan in my subdivision received just six weeks earlier. Very pleased with her outstanding work for me.
Response from the owner:Thank you so much, David! I really appreciate it and your willingness to trust my judgment. It helped that you had some great pieces to add to the staging and kept your home looking nice throughout the listing period. Best of luck to you in your new home!
Angela O'Neill
4 years ago
Gretchen and Damien were extremely helpful as always with our latest purchase. We have been working with them for several years to buy and sell investment properties. I trust and value their advice on areas in Indianapolis and comps. Additionally Gretchen is always looking out for us at closings to ensure everything is correct and has caught errors that saved us money more than once. We highly recommend their services.
Emily Szostak
4 years ago
Damian and Gretchen just helped us sell our house and we couldn't be more pleased. They helped us every step of the way from assisting with contractors to staging to helping us navigate the offers. Once we had the house listed, we had it sold in less then 36 hours and closed 3 weeks later. They helped make the whole process a breeze. If you are in a need of a relator, they are definitely the way to go!
Response from the owner:Thank you for trusting us to sell your beautiful home!
thomas degraff
4 years ago
I’ve worked with DNA as an out of state RE investor for 4+ years, and from distances over 4000miles. From a military service member perspective, they are very dependable and available after hours for advice with a sale or purchase.
Response from the owner:Thanks, Thom! Congratulations on the recent sale of your building, and we love working with you too!
Gwendolyn Lee Cakery
5 years ago
Proud to know Gretchen and consider her a friend as well as my agent.
victor zarco
5 years ago
the best experience is ... they don't just want to sell you a house ... they care about your long-term profit and satisfaction ... before you make a decision they explain you in an excellent way so that you understand each important point...thanks DNA Properties
Response from the owner:Thank you, Victor! I love working with you too and hope you love the house!
Dylan Sowa
5 years ago
Very responsive, and positive.
Response from the owner:It was very nice working with you, Dylan! You got a very good investment!
Angela Kauffman
6 years ago
Gretchen is a great realtor for investors. She is always on top of every part of the transaction and helps you sort through what is worth doing and what is not as an investor. We've bought and sold several properties with her and it has always been a great experience!
Response from the owner:Thank you so much for the kind words! I really appreciate it.
Peter Szostak
6 years ago
The best realtor there is! Very helpful through the process and will hold the other side accountable. This can save you thousands.
Response from the owner:Thanks for the support, Peter! In real estate, we treat our clients like family, especially when they are! If you need anything from us in the future, we're here for you! -Gretchen S., Owner
Liz Murphy
7 years ago
Gretchen Szostak is the only realtor I will work with after having the pleasure of working with her on two home purchases and one sale. She is bright, professional, and a hard-working advocate for her clients. Her love for homes is evident in every step she takes to find her clients exactly what they want for the best deal possible.
Response from the owner:I'm honored to be your first line of defense, Liz! You should get exactly what you're looking for when it comes to your home, and I'll do anything to make that happen. It's always awesome working with you! -Gretchen
Ricky Anderson
7 years ago
Gretchen is an excellent person and amazing to work with. She won't stop until everything is resolved and you are content. An absolute delight.
Response from the owner:Thank you so much for the kind words! It was a pleasure working with you.
Scott Surface
7 years ago
Response from the owner:Thank you, Scott! I appreciate the rating :)
Joan Groves
7 years ago
Response from the owner:Thank you!
sean garner
7 years ago
Gretchen has been very helpful in selling our house and buying another one she is very quick to response time and on top of everything!!
Response from the owner:Thanks, Sean! It was great working with you and Brittney and I’m excited to see the house once it’s finished.