3 Best Real Estate Lawyers in Ontario, CA

Expert-recommended Top 3 Real Estate Lawyers in Ontario, California. All of our real estate attorneys actually face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!

Robert J. Spitz - Ontario, CA Real Estate Lawyers - Law Firm Staff Image
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9+ YEARS IN TBR
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ROBERT J. SPITZ

THE LAW OFFICE OF ROBERT J. SPITZ
204 North San Antonio Avenue,
Ontario, CA 91762 Directions

Since 1975

Practice Areas:

Boundary Disputes Breach of Contract Breach of Fiduciary Duty Broker Disputes Business Litigation Construction Defects Construction Disputes Foreclosure Defense Government Taking Land Use Landlord / Tenant Loan Modification Real Estate Purchases Real Estate Sales Zoning Issues Contract Negotiations Contract Review Drafting Contracts Breach of Contract Actions Evictions Rent Abatement Security Deposit Disputes

"Robert J. Spitz earned his Juris Doctor (JD) from the University of Southern California and has represented Real Estate and Business Law clients in Ontario, California, and throughout the Inland Empire for 41 years. He is a member of the State Bar of California, the State Bar of New York, the American Bar Association, the New York City Bar Association, and the San Bernardino County Bar Association. He is also admitted to practice before the District of Columbia, the Supreme Court of the United States, the U.S. District Court for the Central District of California, and the U.S. District Court for the Southern District of California. Robert J. Spitz provides legal representation in residential and commercial real estate matters, including foreclosure issues, loan modifications, real estate litigation, and landlord/tenant disputes. He carefully reviews the details of each legal matter, identifies potential concerns, and provides practical solutions to help clients address their legal issues efficiently. The Law Office of Robert J. Spitz provides legal representation in Business Law and Real Estate Law matters. With experience handling complex legal situations, the firm assists clients by providing knowledgeable guidance and representation tailored to their specific needs. Clients can contact The Law Office of Robert J. Spitz to schedule an appointment and discuss their legal matter.

2026 Highlights: Robert J. Spitz brings 41 years of professional experience serving individuals and small businesses throughout the Inland Empire. He earned a Bachelor of Science degree in Aeronautical & Astronautical Engineering from Purdue University and has built a distinguished reputation for his expertise and dedication. His accomplishments include recognition as one of America’s Best Attorneys by Sky Radio and receiving the Heartbeat of America Award presented by William Shatner."

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License #67643

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James Blucker - Ontario, CA Real Estate Lawyers - Law Firm Staff Image
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5+ YEARS IN TBR
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JAMES BLUCKER

THE LAW OFFICE OF JAMES M. BLUCKER
3800 East Concours Street, Suite 300,
Ontario, CA 91764 Directions

Since 2016

Practice Areas:

Commercial and Residential Real Estate Landlord-tenant Laws Acquisition Development Investing Deals Breach of Real Estate Contracts Real Estate Fraud Specific Performance of Real Estate Contract Partition of Real Property Mediation/Arbitration of Real Estate Claims Litigation Transactions Quiet Title Notice of Pendency of Action Disputes Regarding Easements

"James Blucker is the Managing Partner of The Law Office of James M. Blucker. He completed a J.D. at the University of La Verne College of Law. He is a member of the Western San Bernardino County Bar Association, the Riverside County Bar Association, the Federalist Society for Law and Public Policy Studies, and the Lincoln Club of San Bernardino County. He has acquired, developed, and invested in deals relating to commercial and residential real estate. He is assisting with low-income litigants related to family law and tenant rights. James Blucker is the founder of The Law Office of James M. Blucker. The firm handles real estate transaction requirements. Their people from Southern California contact the professional legal advice and representation they're looking for when they need an attorney. They also manage the eviction process from start to finish with ease. Whether it’s residential or commercial property-related matters, the firm will assess all remedies available to you. They treat clients with regard and spend time to make sure that they fully understand the process they are going through. They will gladly discuss your case with you at your convenience. Contact them today to schedule an appointment.

2026 Highlights: James Blucker focuses his legal practice on corporate counsel matters, including real estate negotiations, landlord representation in unlawful detainer proceedings, business entity formations, and HOA representation. Driven by a commitment to helping individuals and organizations navigate complex real estate challenges, Mr. Blucker pursued a career in real estate law to advocate for clients facing difficult and intricate property-related issues."

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License #311340

Contact:

(909) 684-5454

Mon-Fri: 8am - 5pm
Sat & Sun: Closed

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Josué Cristóbal Guerrero, Esq. - Ontario, CA Real Estate Lawyers - Law Firm Staff Image
Josué Cristóbal Guerrero, Esq. - Ontario, CA Real Estate Lawyers - Law Firm Logo
5+ YEARS IN TBR
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JOSUÉ CRISTÓBAL GUERRERO, ESQ.

GREENACRE LAW, LLP
337 North Vineyard Avenue, Suite 300,
Ontario, CA 91764 Directions

Since 2013

Practice Areas:

Property Transfers Deals and Deal Structuring Sales Purchases and Conveyances Residential and Commercial Leases Buy-sell and Leasing Contracts Boundary and Easement Disputes Adverse Possession Claims and Defense Eminent Domain Defense and Inverse Condemnation Petitions Title Defects and Quiet Title Actions Foreclosure Defense and Negotiations Partition Actions Nondisclosures Associated With Purchase Considerations of Commercial Properties Business Formations Estate Planning and Probate Litigation

"Josué Cristóbal Guerrero, Esq. is a founding partner of Greenacre Law, LLP. He earned his Juris Doctor from Loyola Law School of Los Angeles. His practice focuses on real estate litigation and transactional support. His litigation experience includes real property disputes involving quiet title actions, purchase agreements, suretyship, and security agreements. He manages each client’s legal matter with a customized approach designed to address their specific goals and circumstances. Greenacre Law, LLP is a Los Angeles real estate law firm with attorneys who bring extensive combined experience in real estate and litigation matters. The firm handles a wide range of real estate issues, including disputes involving family homes, complex fraud matters, and the preparation of contracts and legal documents designed to protect clients and their families. The attorneys assist clients with various real estate needs, from purchasing a first home to negotiating commercial leases. The firm also provides practical legal solutions for real estate, estate planning, and business transactions and disputes. With three office locations across Southern California, Greenacre Law, LLP offers accessible legal services and provides a free consultation.

2026 Highlights: Josué Cristóbal Guerrero, Esq. spearheaded Greenacre by providing his extensive expertise in real estate transactions while demonstrating a superior ability to litigate complex cases for his clients and manage the Ontario Office Branch. He advises clients on a broad range of transactional matters, including entity formation and structuring, commercial leasing, asset purchases, and related estate planning issues."

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License #289039

Price:

HOURLY RATES:
Starts From: $150
Up to: $500

Contact:

(855) 525-3488 (888) 912-9096

Mon-Fri: 9am - 6pm
Sat: 10am - 3pm
Sun: Closed

TBR® Inspection Report: