Diane C.
Dunne
Brown Harris Stevens Real Estate Agent Diane C. Dunne

Licensed Associate Real Estate Broker
Office: 445 Park Avenue
[email protected]
o: 212-452-6202
m: 917-362-5080

About Diane

A specialist in marketing a broad range of apartments throughout the city and delivering the highest level of client service, Diane Dunne comes to Brown Harris Stevens from another major real estate firm where she enjoyed success in being in the top 1.7% of 56,000 agents throughout the firm and its parent corporation. She also enjoyed the distinction of consistently being in the firm’s prestigious Multi-Million Dollar Club.

Diane's exceptionally strong marketing and client service skills were mastered while working for over 20 years in marketing and advertising at Fortune 100 firms such as CBS, NBC, Bloomingdales and serving as...

A specialist in marketing a broad range of apartments throughout the city and delivering the highest level of client service, Diane Dunne comes to Brown Harris Stevens from another major real estate firm where she enjoyed success in being in the top 1.7% of 56,000 agents throughout the firm and its parent corporation. She also enjoyed the distinction of consistently being in the firm’s prestigious Multi-Million Dollar Club.

Diane's exceptionally strong marketing and client service skills were mastered while working for over 20 years in marketing and advertising at Fortune 100 firms such as CBS, NBC, Bloomingdales and serving as a business consultant to American Express and DuPont de Nemours. She was honored to have been the only employee of Bloomingdale's ever sponsored for an Executive MBA. As a multiple award winning businesswoman listed in Who's Who in the World, Who's Who in America, and Who's Who in Finance and Industry, Diane provides clients with complete assurance that their real estate needs and goals will be accomplished.

While helping clients accomplish their goals is her passion, she also writes for an art publication, giving her the opportunity to help art collectors find the perfect home to display their art.

You'll find Diane at every new production by the Metropolitan Opera, an interest of hers since childhood, and where she’s been a patron for many years.

Diane is deeply involved in Manhattan’s cultural life as a member of Guggenheim Founders Society, benefactor of the Metropolitan Museum of Art, benefactor of England’s Oxford University, New York City Ballet Major Gifts Circle, REBNY — Real Estate Board of New York and is a fellow of the Frick Collection and Member of Carnegie Hall.

In her free time, when not carousing the art museums, galleries, opera and ballet, she spends a lot of time nurturing friendships with clients and acquaintances. While Diane has sky-dived in the past, she claims to have stumbled along in tango and mandarin Chinese. She is a tennis and soccer fan and enjoys exercising, rollerblading, wine and food tasting and the great pleasure of getting to know new acquaintances.

The author of two successful marketing business books, she received her Executive M.B.A. from NYU Stern School of Business. Diane Dunne has lived in Manhattan for over 25 years and raised her son here. "I can't imagine living anywhere else because it has everything wonderful to offer.”

The greatest reward of all is the praise and loyalty of clients expressed in the many referrals, repeat business and testimonials I have received through the years, including:

“I would like to express my gratitude for the extraordinary effort you put forth on my behalf. Your special involvement was above and beyond what would be considered a top notch real estate agent.” — Hal, Seller

“You are one of the best brokers we've met.” — Maria, Seller

“Thanks for your continued excellent professionalism.” — David, Buyer

“We are so grateful for your perseverance and advice. You got a favorable price for us and the least we can do is give you a bonus for your hard work and dedication. You are the consummate professional. Thanks so much for everything.” — Brian, Seller

“I want to express my appreciation for the gracious and professional way in which you guided our deal toward completion.” — Cesar, Buyer

445 Park Avenue
New York, NY 10022
Brown Harris Stevens Residential Sales, LLC

Awards & Recognition

At former firm, designated Top 1.7% Salesperson out of NRT's 57,000 agents.

At former firm, named to the Multi-Million Dollar Club

Press Mentions

New York Times - 3/23/2012

Shopping With Vince Sleeping at Dream

Read More

Past Closings

The following is a list of selected sold properties in which the agent has represented the seller, the buyer, or both:

Cooperatives and Condominiums

Current Market Reports

Manhattan Market Report 3Q 2023
Manhattan Market Report
Brooklyn Market Report
Queens Report
Hamptons Report
Connecticut Market Report:
Connecticut Market Report:
Connecticut Market Report:
Palm Beach: 2nd Quarter 2023
Miami Market Report
Riverdale
Hudson Valley
Last Week In Research
Miami: 2nd Quarter 2018

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