Houston Multi-Family Owner Leads Acquisition

I'm seeking an experienced professional who can provide me with contact information of individual owners of multi-family properties (16+ units) in Houston, Texas. The leads should specifically be sourced from Costar.

Please deliver the information in an Excel spreadsheet.

Ideal skills for this project include:
- Proficiency in using Costar for lead generation
- Data entry and Excel skills
- Knowledge of real estate market in Houston
- Experience in sourcing property owner contacts

Please note, I'm specifically interested in leads of individual property owners, not real estate companies or entities.