South Los Angeles

Trusted Real Estate Partner in South Los Angeles, CA

Welcome to Keystone Realty, your dependable real estate pro serving South Los Angeles, California. Whether you are renting, buying, selling, or managing real estate, our committed team is here to help you at every level. South Los Angeles is rich in opportunities, dynamic diversity, and expanding communities. We use our local knowledge to assist you in making wise real estate decisions since we appreciate the special dynamics of this location. Keystone Realty provides individualized service catered to your requirements, from locating reasonably priced homes to effectively maintaining rental properties. Our goal is to streamline your real estate search so you may guarantee optimal value. Keystone Realty is a reliable partner dedicated to enabling you to thrive in the vibrant real estate market in South Los Angeles.

Simplified Selling Process with Keystone Realty

Sales of your house in South Los Angeles need not be difficult. From beginning to end, Keystone Realty simplifies the process and releases stress. Our knowledgeable staff walks you through each stage and ensures fast acquisition of the best price.

Our Property Management Goals – Built Around You

Leasing

We take care of every detail to lease your property quickly and efficiently. From professional listings to showing coordination and lease agreements, we help you secure qualified tenants and minimize vacancy time.

Tenant Screening

Our thorough tenant screening process includes background checks, credit history, income verification, and rental references to ensure only the most responsible tenants move in.

Rent Collection

We simplify rent collection with automated systems, clear reminders, and secure payment portals—making sure you get paid on time, every time.

Maintenance

From routine maintenance to emergency repairs, we respond promptly to tenant requests and protect your property’s value through trusted service partners.

Inspections

We perform regular property inspections and move-in/move-out evaluations to ensure your investment is being well cared for, and to address issues before they become costly.

Financial Reporting

Track your property’s performance with detailed monthly reports, income summaries, and expense breakdowns. Our transparent reporting keeps you fully in control.

Eviction Coordination

We understand that evictions can be stressful for property owners. Our team manages the entire eviction process—legally, swiftly, and professionally. From issuing notices to coordinating with legal teams and enforcing court orders, we ensure your rights are protected every step of the way.

Buy, Sell & Rent

Whether you’re buying your first home, selling a property, or searching for the right rental, we’re here to make it easy. Our real estate experts offer tailored solutions, expert negotiations, and market insight to help you succeed in every transaction.

What Our Clients Say About Keystone Realty

We have been using Keystone Realty & Inv. since 1978. They sold us our first apartment building and have helped me buy, sell and exchange over 8 buildings. They currently manage all of our buildings and would recommend them to anyone.

I have been doing business with Keystone Realty for over 5 years and have done very well. They currently manage my apartment building that they helped me purchase and I am very happy with their service

My wife and I were referred to Don and Rob at Keystone Realty 2 years ago. They expertly handled the 1031 exchange of our properties and currently manage them for us. We are very please with their service and would recommend them.

I have been doing business with Keystone Realty for over 30 years and have done very well. They currently manage my holdings and I am very happy with their service

I first started doing business with Keystone Realty & Inv. in 1986. They took over successful management of my duplex. As the years went by they helped us acquire and manage 6 buildings totaling 51 units in all. I have recommended Keystone Realty to my friends, coworkers and relatives and would recommend them to anyone else.

I have been using Keystone Realty & Inv. since 1993. They currently manage 3 buildings for me and am very pleased with their company. I would whole heartedly recommend them.

Keystone Realty has managed my building since 1981 and have been completely happy with their service. I have recommended them to my friends and will continue to do so.

I called Keystone Realty on a recommendation from a close friend. They helped me find a great apartment house at a great price and have successfully managed it for over 15 years. They are great to work with and very professional. They also helped my wife with an apartment building her family had was very pleased.

We own a mortgage company and business consultation company. We have recommended Keystone Realty to several of our clients and they have performed well for all of them. I would continue to refer our customers to Keystone Realty with the confidence they can handle the job.

I have known and done a lot of business with Don Massimo and Keystone Realty for over 32 years, back before he was the president of the Hawthorne-Lawndale Board of Realtors. I know them to be hard working professionals and would strongly recommend them to anyone interested in buying, selling or management of real estate.

Keystone Realty has helped me and my departed husband for over 20 years. mr. massin He still manages our property for me and I would recommend him and his company to everyone I know.

I have worked extensively with Rob Massimo and Keystone Realty for over a year now and have been very please with their integrity and professionalism. I would highly recommend them.

We have funded many apartment buildings for the clients of Keystone Realty both as refinances and 1031 exchanges. Because of the many deals we have funded for them, we can say without a doubt, they are very professional and knowledgeable.

I have handled many of Keystone Realty's 1031 exchanges and sales. I find their service to be very professional and reliable. As an experienced escrow officer I can highly recommend them.

Keystone Realty & Inv. helped us with the rental, management and subsequent sale of my parents property We were referred to them from another of Mr. Massimo's clients. My family was very pleased with their performance and we would recommend them.