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When Do You Need a Real Estate Expert Witness?

Attorneys rely on real estate expert witnesses when litigation involves questions that require specialized industry knowledge or technical interpretation. These situations often arise in high-value disputes involving:

  1. Valuation and Damages

Experts reconstruct fair-market value, analyze rent reasonableness, quantify economic damages, and evaluate investment performance. This is common in partnership disputes, appraisal challenges, EB-5 matters, industrial asset valuations, and commercial lease controversies.

  1. Brokerage Standards and Fiduciary Duties

Many disputes require a professional explanation of what a competent broker, appraiser, or property manager should have done. Experts evaluate alleged failures to disclose, improper dual-agency practices, negligent due diligence, and misrepresentations in marketing materials.

  1. Property Condition and Maintenance

Condition-based cases—including construction defects, deferred maintenance, code violations, and post-tenancy damage—often rely on expert testimony. Experts explain what constitutes “ordinary wear and tear,” what obligations leases impose, and whether owners or tenants caused particular conditions.

  1. Investment and Transactional Issues

Complex transactions, especially those involving 1031 exchanges, private-equity real estate, or multi-tiered financing structures, frequently benefit from expert interpretation.

Professionals with broad interdisciplinary backgrounds—such as Jeffrey S. Rothbart, who combines legal, tax, and private-equity experience—are often selected for these matters because they can synthesize diverse technical concepts and present them coherently.