O'Connor & Associates

2200 North Loop West

About Us


O'Connor &Associates is a full-service real estate company based in Houston, Texas, USA. 


Patrick O’Connor started the business in 1974 as an appraisalcompany.  Mr. O’Connor holds a MAI, the highest achievable designationfrom the Appraisal Institute, and he earned a MBA from Harvard University.


Today, celebrating 50 years anniversary, the company has grownto 1,000 professionals worldwide, representing 350,000 properties in 50states, and is currently expanding into Canada.


O’Connor operates under 4 main businesses - property tax appealand consulting, appraisal, cost segregation, and a data subsidiary servicingappraisers nationwide.


O’Connor is known for its creativity, aggressiveness, dataresources, and experience in property tax appeals.  It is regarded as oneof the most successful tax consulting firms.


O’Connor Approach TM, a proprietary methodology, is a majorbreakthrough in the industry, helping property owners saved $50 million oftaxes each year.  We are here help CFAA's members maximize savings through propety tax reductions to improve your bottom line.