We are here, for you.
Delcor International Realty is a boutique real estate brokerage offering personalized service and unparalleled client care since 1998. With headquarters in Houston and a newly expanded presence in Mexico, we specialize in providing international realty services tailored to meet the unique needs of clients worldwide.
Our experienced team is committed to providing exceptional service and personalized attention to every client, ensuring a seamless and successful transaction. Whether you're embarking on the journey of purchasing your dream home or selling your current property, you can trust us to guide you through the process with expertise and care.
We understand that every client is unique, which is why we take a personalized approach to every transaction, ensuring that we exceed your expectations every step of the way, the success of this approach is evident, with 99% of our business coming from satisfied clients who have experienced our excellent customer care firsthand. We believe in the principle that what we give always comes back, and our thriving customer relationships are proof of the reciprocity of trust and satisfaction (The Delcor Family).
Our mission at Delcor is simple, to provide you with exceptional service grounded in our core values;
Determination
Effectiveness
Loyalty
Commitment
Optimism
Respect.
The Corona Team
Edna Corona
Edna Corona founded Delcor International Realty in 2007 and has been involved in the real estate business since 1998. With a profound sense of empathy and dedication to serving others, Edna has built Delcor into a customer centered boutique real estate brokerage known for its personalized approach and unwavering commitment to client satisfaction. Remarkably, over 99% of the agency's business comes through referrals, a testament to the trust and confidence clients place in Edna and her team.
Edna's relentless pursuit of excellence led her to obtain various certifications and designations, including the prestigious CLHMS (Certified Luxury Home Marketing Specialist), ABR (Accredited Buyer Representative), CIPS Designation (Certified International Property Specialist), CRS (Certified Residential Specialist), SRS (Seller Representative Specialist), TRC (Trans Referral Certification) and more. Through her extensive experience and continuous pursuit of knowledge, Edna has mastered the intricacies of the real estate industry, ensuring that Delcor International Realty remains at the forefront of the market.
Qualifications
Edna Corona
Elyssin Corona
Elyssin Corona is a native Houstonian and second-generation Realtor with a deep-rooted passion for helping families find their place in the Greater Houston area. Specializing in residential real estate, she brings hands-on experience working with first-time homebuyers, investors, new construction, and international clients. Growing up in the industry has given Elyssin a unique perspective and an instinctive understanding of Houston’s diverse neighborhoods, school districts, and ever-changing market trends.
Known for going the extra mile, she takes pride in offering tailored guidance and building lasting relationships that extend well beyond the closing table. Her commitment to service also shines through her involvement with the Houston Association of Realtors, where she proudly serves on both the Young Professionals Network Advisory Group and the Global Advisory Group.
A proud University of Houston graduate, Elyssin continues to give back through her volunteer work with Cougar Cookers, UH Hispanic Alumni, and the UH Alumni Association.
Qualifications
Marissa Kilgore
Marissa Kilgore is a dedicated REALTOR® known for turning what can feel like an overwhelming real estate process into a smooth, enjoyable experience. With a client-first approach, bilingual communication skills, and a passion for helping people find their perfect home, Marissa guides buyers and sellers with confidence, clarity, and genuine care. Whether preparing a listing for maximum exposure or helping a family navigate a big move, she brings strong market knowledge, strategic marketing, and unwavering commitment to every transaction.
Qualifications
Social Media
Author: Delcor International Realty | Last updated: November 19, 2025