About Castille Mortgage
Jeremy Castille is a licensed, independent Lafayette, Louisiana mortgage broker who has a guarantee: Giving his clients the best dollar-for-dollar mortgage they will find anywhere on the market.
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The Mission of Castille Mortgage Is to Make Home Financing Easier & More Affordable
Jeremy Castille is a licensed, independent Lafayette, Louisiana mortgage broker who has a guarantee: Giving his clients the best dollar-for-dollar mortgage they will find anywhere on the market.
Jeremy is a Louisiana native who was born in New Iberia and has spent the majority of his professional career in Acadiana. Jeremy’s passion for helping others and work ethic led him into the mortgage industry.
He takes a tireless approach into customizing home financing solutions, and ensuring each client achieves their goals for home ownership or refinancing.
“I find out my clients’ needs and get them the best mortgage rate I can nationally.”
“I never thought I’d own a house.”
Jeremy started working 45 hours a week at the age of 12 by sweeping up in warehouses. As a teen he dug water lines in rural areas before attending the University of Southern Mississippi, where he waited tables while going to school full-time.
After a versatile background as a commodities broker in transportation in Lafayette and in dental sales in Nashville before becoming a mortgage broker, Jeremy brings a daily dedication to his home loan clients in Louisiana.
Jeremy believes in open communication and is available to his clients at all times. He does not keep traditional banking hours, and is available by phone, email, text or in person to answer questions and learn your needs. You will have a personal mortgage advisor guiding you through the loan process.

“I pour my heart and soul into every client. I put myself in their shoes.”
Jeremy as a mortgage broker has access to banks and lending sources across the country, and he will make sure you get the best deal for your mortgage, construction loan or home loan refinance.
With this access and by utilizing the latest technology, Jeremy has simplified mortgages and refinancing. He is available when you are, allowing you to save time.
He’s particularly proud of the relationships he has built with his clients and the reputation for transparency and honesty in home lending that Castille Mortgage has established.
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“I’m very honest, very transparent, and there are never any gimmicks or tricks.”
Jeremy works just as hard to find financing options for those who are emerging from a bankruptcy and rebuilding their credit as he does for those who are seeking a Jumbo Loan for a second property.
Jeremy has closed over 100 home loans each of the last two years in Lafayette, New Iberia, Lake Charles, Youngsville, Carencro and other communities across Louisiana. Jeremy has built a unique business model, cutting costs where others don’t have this option, and passing those savings on to his clients.
Jeremy has taken his background in multiple fields and created a residential mortgage business for local people built on efficiency and customer service. As the owner, Jeremy handles all files from beginning to end, resulting in reduced costs for clients and the highest level of satisfaction.
Jeremy and Giovanna, have two young daughters Emma and Maya. When he isn’t helping clients, he is with his family, taking them to Louisiana parks and enjoying other outdoor activities.