Business Details
Emergency
services
Your Trusted Partner for Real Estate Solutions
The Renken has been a trusted leader in commercial real estate for over three decades. Our full-service approach encompasses property management, brokerage, and appraisal services, tailored to meet the unique needs of property owners and investors. With a team of MAI-certified appraisers and experienced property managers, we specialize in maximizing asset value while maintaining fiscal responsibility. Our commitment to personalized service is evident in our hands-on management style and 24/7 emergency response capabilities. We serve Southern California's diverse commercial real estate market, managing a portfolio exceeding $1 billion across Los Angeles, Orange, and San Bernardino counties. Our expertise extends to syndication, asset monitoring, and estate planning, supported by strong relationships with financial institutions and industry professionals.As active community members in Claremont, we combine local knowledge with national standards of excellence. Our proven track record includes successful transactions for individual investors, corporations, and government entities. The company's longevity and client retention rate demonstrate our ability to adapt to market changes while maintaining core values of integrity and transparency. This combination of experience, technical expertise, and client-focused service positions us as a preferred partner in commercial real estate solutions.
Services
Property Management
Commercial Brokerage
Real Estate Appraisal
Commercial Leasing
Asset Valuation
Highlights and features
- We offer 30+ years of commercial real estate expertise with MAI-certified appraisers
- Our personalized property management plans maximize investment returns
- 24/7 emergency response for property management clients
- Proven track record with $1B+ in managed real estate assets
- Deep local market knowledge across Southern California counties
Associations and certifications
- MAI (Member of the Appraisal Institute)
What people say
Responsive and professional
Excellent investment returns
Timely manner
Strong banking relationships
Hands-on approach
Services
Property Management
Our comprehensive property management services cover industrial, office, retail, and multi-family properties across Southern California. We handle day-to-day operations, financial management, tenant relations, and maintenance while implementing strategic decisions to maximize returns. Our team provides customized reporting, budget planning, and emergency response services to protect and enhance property value.
Commercial Brokerage
Specializing in commercial real estate transactions, our brokerage services include property marketing, market evaluation, and tenant screening. We act as intermediaries for buyers/sellers and landlords/tenants, leveraging market knowledge to achieve optimal outcomes. Our team provides document preparation and negotiation support for leasing and sales agreements.
Real Estate Appraisal
Renken Consulting Group offers MAI-certified appraisal services for commercial, industrial, and retail properties. We provide detailed valuation reports for sales, financing, and estate planning purposes. Our appraisers conduct thorough market analysis and deliver objective assessments that meet industry standards and regulatory requirements.
Commercial Leasing
We offer comprehensive leasing solutions for property owners and tenants. Our services include market positioning, tenant screening, lease negotiation, and property marketing. We develop customized leasing strategies to optimize occupancy rates and rental income while maintaining property value.
Asset Valuation
Our valuation services support investment decisions through detailed market analysis and property assessment. We provide accurate appraisals for acquisition, financing, and portfolio management purposes. Our team combines technical expertise with market insights to deliver reliable investment recommendations.
People
John Renken
President/Broker
John Renken leads the company with over 30 years of commercial real estate experience. He holds MAI certification and manages brokerage operations while maintaining key client relationships.
Kelly Arft
Vice President/Director
Kelly Arft oversees property management operations with CPM certification. She manages client accounts and ensures service excellence across the company's Southern California portfolio.
Bobby Del Real
Vice President of Real Estate
Bobby Del Real leads real estate operations with expertise in property management and client relations. He ensures strategic implementation of management plans across commercial properties.
Nancy Arespacochaga
COO/Executive Administrator
Nancy Arespacochaga manages executive operations and coordinates team activities. She ensures efficient implementation of company processes and client service standards.
Griffin Wright
Property Manager/Agent
Griffin Wright handles property management and brokerage services. He manages client properties and coordinates leasing activities while maintaining tenant relationships.
Questions
What commercial real estate services do you offer?
We provide property management, brokerage, appraisal, and consulting services for commercial properties including office, retail, industrial, and multi-family assets.
How do you handle property management emergencies?
Our team offers 24/7 emergency response for property management clients, ensuring immediate attention to critical issues affecting commercial properties.
What areas do you serve?
We specialize in Southern California markets, managing properties across Los Angeles, Orange, and San Bernardino counties.
How are property management fees structured?
Fee structures are customized based on property type and management requirements. Contact us for a detailed consultation and quote.
What makes your appraisal services different?
Our MAI-certified appraisers combine market expertise with rigorous analysis to deliver accurate, defensible valuations that meet institutional lending requirements.
Can you manage properties outside your primary service area?
While we focus on Southern California, we evaluate out-of-area opportunities based on client relationships and property characteristics.
