Nancy Wittenberg - Realtor® GRI,ABR,SRS,PSA,CNE,AHWD

Meet Nancy

Nancy Wittenberg is a REALTOR® serving Chandler, Gilbert, and the East Valley of Arizona, helping buyers and sellers navigate the local housing market with clarity, strategy, and calm guidance.

With more than 160 successful transactions since 2010, Nancy brings deep experience and steady leadership to one of life’s most meaningful transitions. As a real estate professional with Coldwell Banker Realty in Mesa, she is known for helping clients move forward with confidence, even in complex or emotional situations.

Often called “Your Dedicated Home Advocate,” Nancy approaches real estate the way a great teacher approaches learning: with a clear plan, thoughtful communication, and patience. Her signature Stabilized Decision Framework™ helps clients stay grounded and informed so they can make smart decisions throughout the buying or selling journey.

Nancy’s commitment to exceptional client care earned her the 2024 Top Customer Service Award from one of Arizona’s largest Coldwell Banker offices.


She holds several professional designations including GRI, ABR®, SRS, PSA, MCNE, and AHWD, reflecting advanced training in negotiation, pricing strategy, buyer representation, diversity, and ethical real estate practice. More importantly, clients consistently describe Nancy as knowledgeable, responsive, compassionate, and deeply invested in their success.

Beyond real estate, Nancy is deeply committed to the Chandler community. She has served her local congregation for over two decades in leadership and teaching roles, volunteers with Art Arts Arizona, and supports housing advocacy through Valley Interfaith Project. She also serves as 2026 Chair of the Governmental Affairs Forum with WeSERV and as a Key Contact to Arizona State leadership through the Arizona Association of REALTORS®.

Nancy approaches every aspect of her work with purpose—helping clients, neighbors, and communities thrive through thoughtful advocacy, education, and service.

PHONE:
(602)-730-2143

1640 S Stapley Dr #241, Mesa, AZ 85204

Nancy's Approach

Time is real. Decisions matter. Detailed options offer empowerment.

Nancy studies the market from both a buyer's and seller's perspective. The more you understand your options and the potential consequences, the stronger your choice will be.

When it's time to run the numbers, she does it thoroughly and explains what they actually mean, so you can make your decision with confidence, not guesswork.

She keeps things moving without cutting corners. She handles the details, coordinates the moving pieces, and keeps you informed using your preferred methods so you won't feel overwhelmed. You'll know what's happening, why it matters, what options are possible, and what comes next.

She's also discreet. What you share stays between you. When excitement might sway a decision, she'll deepen the conversation to uncover your true motivations and keep negotiations focused on what actually matters, not derailed by small items.

Nancy knows her clients are navigating a big financial decision while managing their full life. She gets that. She's not here to add noise. She's here to make the process feel less complicated, less abstract, and more empowering for the type of experience you can’t wait to share with family, friends, and co-workers.

What does your timeline look like? Click the link to schedule a free 15-minute, no-obligation chat with Nancy today.

Nancy's Approach

Time is real. Decisions matter. Detailed options offer empowerment.

Nancy studies the market from both a buyer's and seller's perspective. The more you understand your options and the potential consequences, the stronger your choice will be.

When it's time to run the numbers, she does it thoroughly and explains what they actually mean, so you can make your decision with confidence, not guesswork.

She keeps things moving without cutting corners. She handles the details, coordinates the moving pieces, and keeps you informed using your preferred methods so you won't feel overwhelmed. You'll know what's happening, why it matters, what options are possible, and what comes next.

She's also discreet. What you share stays between you. When excitement might sway a decision, she'll deepen the conversation to uncover your true motivations and keep negotiations focused on what actually matters, not derailed by small items.

Nancy knows her clients are navigating a big financial decision while managing their full life. She gets that. She's not here to add noise. She's here to make the process feel less complicated, less abstract, and more empowering for the type of experience you can’t wait to share with family, friends, and co-workers.

What does your timeline look like? Click the link to schedule a free 15-minute, no-obligation chat with Nancy today.

Nancy's Credentials Explained

GRI – Graduate, REALTOR® Institute. Think of it as a master's degree in real estate with advanced training in law, technology, and best practices that goes well beyond what a license requires.

ABR – Accredited Buyer's Representative are specifically trained to represent buyers by protecting your interests and advocating for you from first showing to closing.

SRS – Seller's Representative Specialist. Advanced training in how to sell homes effectively and ethically, so you have a strategist in your corner, not just someone putting a sign in the yard.

PSA – Pricing Strategy Advisor is trained to price homes accurately using real data and market analysis, as we don't leave money on the table or scare buyers away with the wrong number.

AHWD – At Home With Diversity. I'm trained to work with clients from all backgrounds, so every person feels respected, heard, and well-served.

MCNE – Master Certified Negotiation Expert training is to get you the best possible outcome in any market condition whether buying, selling, or navigating a tough counteroffer.

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