Nancy Tassone - Jameson Sotheby's International Realty

Nancy Tassone - Jameson Sotheby's International Realty Nancy Tassone has been a Chicago Association of Realtors Top Producer since 2005. Nancy holds a degree in Business from the University of Wisconsin-Madison.

With a make-it-happen attitude and a solid reputation for professionalism and integrity, Nancy has been setting the standard as a Real Estate professional for over a decade. Her volume and production have consistently increased year to year and her accolades tell a similar story. With over $350 million in closed sales over her career, Nancy has been named a Chicago Association of Realtors Top Producer annually since 2005 and has earned her place as Senior Vice President at Jameson Sotheby’s International Realty. A "start to finish" broker, Nancy expertly and thoroughly guides her clients through the buying and selling of their home. She prides herself on her hands-on involvement at all stages of the process and will go to great lengths to help clients attain their real estate goals. Clients find comfort in her kind and straight-forward demeanor, effective communication and problem-solving abilities. Her winning combination of aggressiveness, tenacity and strategy results in loyal clients and her excellent reputation in the brokerage community. Born and raised on the North Shore and living in Chicago for 15 years, Nancy possesses an extensive knowledge of Chicago real estate and is known for her expertise in matching the right properties with the right client. She enjoys touring the city with clients to share her local expertise and knowledge on the school systems and area highlights. Her love of real estate combined with her experience has earned her the respect and repeat business of her clients. As founder and former Managing Broker of JDL Brokerage Company, Nancy has a comprehensive new construction background and is responsible for sell outs totaling over $150 million. Her knowledge of the home construction process has proven to be invaluable to her clients. Prior to her real estate career, Nancy had a successful career at Accenture, a renowned global consulting company in the fields of marketing and advertising. Nancy lives in Chicago's West Lakeview neighborhood with her husband and three children.

-Chicago Association of Realtors Top Producer ▪ 2005-Present
-Ranked in Top 25 Realtors by Chicago Association of Realtors ▪ 2012
-LuxeHome Top 25 Luxury Real Estate Brokers in Chicago ▪ 2012
-Chicago Agent Who’s Who in Chicago Real Estate ▪ 2011-2012
National Association of Realtors 30 Under 30 ▪ 2005

09/24/2026

I’m not.😉

With the two highest-priced sales in Chicago this year, One Chicago continues to set the standard for luxury living in the city.

From its iconic location and extraordinary residences to the world-class amenities, every detail reflects the vision and ex*****on of JDL Development.

And when a building is this exceptional, the numbers speak for themselves.

09/16/2026

JUST LISTED
451 W Deming Place | 6 Beds 4.2 Baths

Single-family living with exceptional access to the amenities of 2550 N. Lakeview.

451 W Deming Place is a remarkable 5,245-square-foot, six bedroom residence offering four levels of thoughtfully designed living space, multiple private terraces, a private elevator and four indoor parking spaces. The home’s private terrace connects directly to 2550 Lakeview’s expansive 1.25-acre private park, creating an extraordinary extension of the backyard.

Residents also enjoy access to an indoor pool, fitness center, sauna and steam rooms, Pilates studio, children’s playground, dog park and full-service building conveniences - all just steps from home.

A truly exceptional new offering in one of East Lincoln Park’s most coveted locations.

Love seeing One Chicago in the headlines! ✨🥹There’s a reason Chicago’s two highest sales of 2026 are at JDL’s One Chicag...
09/12/2026

Love seeing One Chicago in the headlines! ✨🥹

There’s a reason Chicago’s two highest sales of 2026 are at JDL’s One Chicago: creativity, flexibility and an incredible product.

For Jim Letchinger, it’s personal. He’s involved in every detail, his team is all hands on deck and it shows.

Proud to represent JDL on the listing side and to have represented the buyer in one of these sales. I’ve sat on both sides of the table, and I never hesitate to bring my own buyers to a JDL property.

I’m honored to represent this incredible development 🤍

Honored to be recognized among the Top 100 Sotheby’s International Realty advisors worldwide, out of more than 26,000 ad...
08/28/2026

Honored to be recognized among the Top 100 Sotheby’s International Realty advisors worldwide, out of more than 26,000 advisors across the network.

Proud to represent Chicago on a global stage. 🤍

And just like that…the nest is empty. Love you Coop! 💚🤍
08/27/2026

And just like that…the nest is empty. Love you Coop! 💚🤍

Address

425 W North Avenue
Chicago, IL
60610

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