Webb Martin Group, Real Estate Agents

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"My daughter had just graduated from Grad school and was ready to settle down and buy her first home. The year was 2020 and I was unable to help, but Jan and Katie became a big part of our lives and helped her and her fiance find the perfect starter home in Altadena. In 2023 I was beginning to truly understand the aging process and thought it might be better for me if I lived closer to family, and good medical care. Luckily we found a vacant lot just around the corner! We were so excited and called Jan to help us with the purchase. We were ready to build our 2-Gen house. Unfortunately, the purchase of the lot came with the 1958 house next door. Jan handled all of the ups and down like a pro and went above and beyond by managing the remodel of the old house for me, since I live out of town. I don't know what I would have done without her!! Ultimately, she sold that house and now we are planning to build a house and ADU on the lot next door, which was always our ultimate goal. Jan's professionalism and dedication to us is superior to anything I have ever encountered in the real estate realm. Thank you Jan!"
-Linda

"Our experience with Jan and Kate and the Webb- Martin Group truly was top notch. We are self admittedly picky and demanding and my expectations we not only met but exceeded. We had a very fast paced turnaround of buying our new home and then prepping the old house to sell in a short window of time. The team responded to every text, email, call and endless list of questions with thorough and seasoned advice. We sold our house in a matter of days MUCH over asking and are now settled and in love with our new home in Sierra Madre. I will go as far as to say for a process that is typically stressful, we had a lot of FUN!"
- Elizabeth P.

"Jan Greteman was a gem of a realtor when we made the bold decision to take a plunge and move to the foothills. She was with us every step of the way. She answered all my questions and was quick to respond with my concerns. Both Jan and her partner Katie were timely, professional, and caring. When things were down to the wire and I was feeling overwhelmed Jan would check in and reassure me that all was well. She negotiated on our behalf in the best possible way. Jan is a strong and thorough realtor who does not possess the overbearing personality that you may find in some in the same profession. My husband and I were able to communicate our needs to her freely and she took the time to listen. She worked diligently so that we were at last able to purchase a very unique property that we are making into our forever home. We are extremely happy and grateful for her!"
- Sheila F.

"Jan and Katie made selling our home a flawless and stress-free process even with our family moving out of state and having a newborn. With little time on our hands and big life changes, they handled every detail for us. Following their advice and guidance, we decided to make home improvements and stage our house. They managed the home improvements and every other detail with meticulous execution all while we are out of state. I can’t believe that through it all, we had a completely smooth transaction, and truthfully, it felt like partnering with trusted confidants you’ve been working with for years. Jan and Katie know what they are doing and they understand, in a very deep way, the best approach for all parties involved. They made selling our home feel easy and enjoyable. My wife and I are still stunned by how lucky we are, truly so fortunate, to work with them. As somebody with a Real Estate license, I can appreciate that these two are truly masters of their domain."
- The Steingarts

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About Webb Martin Group

Meet the Webb-Martin Group

The Webb-Martin Group represents a powerful blend of experience, dedication, and unique talents, offering unparalleled real estate expertise in Sierra Madre and the greater San Gabriel Valley. Together, Judy Webb-Martin, Jan Greteman, and Katie Orth form a dynamic team committed to delivering a seamless, personalized, and rewarding real estate experience for every client.

Judy Webb-Martin – The Trailblazer of Sierra Madre

Judy Webb-Martin is a living legend in Sierra Madre, celebrated as the town's first female real estate broker and a driving force behind its thriving real estate market. Her career began with a deep love for the town's historic charm and architecture, and her passion for preservation has shaped the community's unique character. Judy’s visionary approach helped restore historic homes and inspire others to invest in the area’s architectural heritage.

In addition to her real estate success, Judy has been an influential community leader, serving as president of the Arcadia Association of Realtors, Sierra Madre Chamber of Commerce, and various civic organizations. Recognized as Citizen of the Year and a champion of local heritage, Judy remains a symbol of resilience and inspiration.

Jan Greteman – The Savvy Strategist

Jan Greteman’s exceptional real estate expertise is rooted in a lifetime of diverse experiences and achievements. She grew up immersed in her family’s real estate business, gaining an early understanding of the industry’s nuances. Jan further honed her business acumen by earning a degree in Accounting from Creighton University, which provides her with a strong foundation for navigating the financial complexities of real estate transactions.

Before entering the real estate world, Jan built a highly successful career in high-end retail and luxury consumer products, working with powerhouse brands like Saks, Nordstrom, Lancome, and Estee Lauder. In these roles, she managed multimillion-dollar budgets, led and motivated large sales teams, and forged client relationships across the U.S., Europe, and China. This extensive experience sharpened her marketing expertise, negotiating skills, and ability to deliver exceptional service.

Today, Jan applies her unique blend of skills to help clients achieve their real estate goals. Her unerring eye for design and visual appeal makes her an invaluable resource for staging homes to attract buyers and helping clients envision the full potential of their properties. Known for her strategic mindset, keen attention to detail, and ability to simplify complex processes, Jan excels at guiding clients through every step of their transactions.

Jan’s clients often describe her as “invaluable,” a testament to her dedication, resourcefulness, and ability to achieve outstanding results. Whether maximizing exposure for a property, negotiating a deal, or offering personalized guidance, Jan’s focus is always on creating rewarding and seamless experiences for her clients.

Katie Orth – The Local Expert

Katie Orth’s intimate knowledge of the foothill communities stems from her lifelong ties to Pasadena and Sierra Madre. Her education includes an Associate of Arts from Pasadena City College, a Bachelor of Arts in Social Ecology from the University of California, Irvine and graduate studies at the School of Education at Cal Poly, San Luis Obispo. Her previous role as a Floor Broker on the Pacific Stock Exchange honed her precision and commitment to protecting her clients’ needs.

In addition to being a Broker Associate, Katie holds several advanced real estate designations and has long been active on several Realtor Association committees, including Professional Standards. She is passionate about creating a positive and enjoyable experience for her clients, many of whom become lifelong friends.

The Webb-Martin Difference

Together, Judy, Jan, and Katie combine their talents to provide exceptional service tailored to each client’s needs. Whether preserving the historic beauty of Sierra Madre, marketing properties with unmatched creativity, or ensuring smooth transactions, this trio is committed to excellence. With the Webb-Martin Group, clients gain not just a real estate team but trusted partners dedicated to making their dreams a reality.