Bonnie Chajet has been a top-performing broker since becoming a partner at Warburg Realty in 1991. Most recently in 2016 and 2017, she was ranked amongst the top 10 producers firm-wide.

Yet her illustrious real estate career began years before that. In 1976, Bonnie teamed up with her friend and fellow broker, Ronnie Lane, also a company partner. Together, they have not only gained industry-wide respect for their impeccable service and results, but have been recognized by the real estate trade press as the longest running partnership in NYC residential real estate.

A specialist on the Upper East Side, where she has long resided, and Upper West Side, where she grew up and now lives, Bonnie is a seasoned real estate veteran who helps clients in all neighborhoods and price ranges realize their dreams. Whether you are selling a prized property you've enjoyed for many years or seek a luxury home to create new memories, she will streamline your transaction with incomparable expertise.

Prior to entering real estate, Bonnie excelled in the communications field. Her expert sales skills and people instincts, coupled with her intimate knowledge of New York, made her transition to real estate natural. In her many years in the business, she has served generations of clients, and been rewarded with referrals and repeat business from loyal buyers and sellers. Outside of work, Bonnie is an honorary member on the Board of Women in Need, an organization that benefits homeless women and children. She also enjoys time with her family, which includes her daughter who is also a successful broker with Warburg Realty.

Press

10.4.18
Architectural Digest
65 Central Park West, 8B, is featured in Architectural Digest. http://www.warburgrealty.com/listing/WR-454330/
10.4.18
New York Post
65 Central Park West was featured in the New York Post. https://nypost.com/2018/10/04/steve-jobs-biographer-sells-central-park-co-op-for-4-2m/
6.29.18
REAL Trends
Bonnie Chajet was named one of REAL Trends America’s Top Real Estate Agents by Sales Volume in 2017. https://www.realtrends.com/rankings/americas-best/  
3.16.18
City Realty
Lisa Chajet, Bonnie Chajet, and Ronnie Lane’s exclusive penthouse listing at 1110 Park Avenue was relaunched following a renovation. Read More: https://www.cityrealty.com/nyc/market-insight/features/great-listings/epitome-luxury-triplex-park-avenue-penthouse-listed-2595m/16481
3.14.18
The Real Deal
Lisa Chajet, Bonnie Chajet, and Ronnie Lane, the exclusive listing brokers for the penthouse and duplex at 1110 Park Avenue, were mentioned in an article about developers re-configuring layouts in new developments. Read more: https://therealdeal.com/2018/03/14/new-price-new-broker-new-layout/
2.25.18
New York Times
New York Times advertisement celebrating Warburg Realty’s 2017 Top 10 Producers.
5.4.17
Wall Street Journal
Wall Street Journal advertisement celebrating Warburg Realty’s 2016 Top 10 Producers.
8.2.16
Curbed
Bonnie Chajet and Ronnie Lane’s sale at 998 Fifth Avenue is amongst the most expensive New York homes sold so far in 2016. http://ny.curbed.com/maps/nyc-most-expensive-homes-sold-map
7.11.16
Architectural Digest
Rebecca Edwardson and Bonnie Chajet’s timeless yet modern three-story penthouse exclusive in SoHo has as many private outdoor terraces. Seen here in Architectural Digest. http://www.architecturaldigest.com/story/three-story-penthouse-soho
6.10.16
The New York Times
Rebecca Edwardson and Bonnie Chajet’s listing at 82 Greene Street was The New York Times’ Real Estate Exclusive property. Click here for the full article and slideshow.
3.28.16
The Real Deal
Bonnie Chajet and Ronnie Lane had the No. 1 contract signed during the week of March 21-27 for their 998 Fifth Avenue listing. http://therealdeal.com/2016/03/28/24-contracts-inked-for-4m-and-up-olshan/
3.16.16
New York Observer
Senior Real Estate Editor Kim Velsey of the Observer spends the day with Warburg’s dynamic duo, Bonnie and Ronnie. http://observer.com/2016/03/uptown-girls-hanging-out-with-bonnie-and-ronnie-real-estates-most-adorable-duo/
11.17.15
Luxury Listings NYC
Bonnie Chajet’s listing at 998 Fifth Avenue is amongst the 100 most expensive listings on the market in NYC. http://www.llnyc.com/37036-where-are-the-100-most-expensive-listings-in-the-city-right-now-map
11.12.15
The Real Deal
Bonnie Chajet’s sale of her three-bedroom duplex at 895 Park Avenue was featured. http://therealdeal.com/blog/2015/11/12/tiger-global-partner-grabs-18m-park-ave-duplex/ 
11.11.15
New York Post
The sale of Bonnie Chajet’s listing at 895 Park Avenue was featured. http://nypost.com/2015/11/11/tiger-global-exec-pounces-on-18m-park-ave-duplex/ 
10.1.15
The Real Deal
Bonnie Chajet is quoted in the column “In their words…” that gathers humorous and insightful comments on real estate. http://therealdeal.com/issues_articles/in-their-words-43/   
9.9.15
The Real Deal
Bonnie Chajet was mentioned in an article for holding the largest percentage of the firm’s listings. http://therealdeal.com/blog/2015/09/09/franchise-players-how-much-do-firms-depend-on-top-brokers/      
6.12.15
Brick Underground
Bonnie Chajet’s listing at 998 Fifth Avenue and Jason Haber’s townhouse listing at 232 East 63rd were featured in a roundup of fabulous entry foyers. http://www.brickunderground.com/blog/2015/06/fabulous_foyers  
4.28.15
The New York Observer
The name of law firm of Skadden, Arps, Slate, Meagher & Flom doesn’t exactly conjure images of scrappy young upstarts, fighting for a piece of the pie. To be sure, Skadden’s lawyers do plenty of scrapping… More
10.31.14
The Real Deal
Price: $14,650,000 Listing brokers: Rebecca Edwardson, Bonnie Chajet and Lisa Chajet of Warburg Realty Address: 459 West Broadway
10.24.14
The Real Deal
Billionaire real estate developer Leonard Stern has sold off his Soho penthouse at 459 West Broadway in a $14.7 million deal, according to today’s property records. It was a slim profit for the Hartz Group chairman… More
8.6.14
The Real Deal
Laura Englander Levin, daughter of billionaire hedge fund manager Israel Englander, bought an apartment at 960 Park Avenue, according to Wednesday’s property records. Levin, a radiologist in Manhattan who is married to author Daniel Levin, paid… More
5.16.14
The Wall Street Journal
Once an exercise facility for the city’s cops, now the space is a roughly 6,600-square-foot duplex penthouse with four bedrooms and 4½ bathrooms With its 25-foot-high vaulted ceilings, Alvin and Joan Einbender’s Lower Manhattan apartment looks… More
4.9.14
New York Post
Don’t dillydally on this 4,300-square-foot, triple-mint, three-bedroom, 4¹/₂-bathroom duplex — which includes 1,500 square feet of teak roof deck plus an outdoor shower. There are “soaring” views facing west, a solarium/fourth bedroom, an indoor/outdoor lounge, designer… More
2.1.14
Mann Report Residential
Warburg Realty, one of Manhattan’s leading real estate companies, recently announced its top 10 brokers for 2013.  Longtime Warburg agent Wendy Greenbaum was the leading broker, followed by Richard Steinberg and Jay Glazer. The top ten… More
1.14.14
Press Release
WARBURG REALTY® ANNOUNCES TOP 2013 BROKERS Wendy Greenbaum, Richard Steinberg and Jay Glazer Lead the Firm’s Most Successful Agents Warburg Realty®, one of Manhattan’s leading residential real estate companies, has announced its top 10 brokers for… More
12.4.13
New York Post
The estate of the late George Gund III, an owner of the NHL’s San Jose Sharks and the NBA’s Cleveland Cavaliers, as well as chairman of the Minnesota North Stars, has put his two-bedroom, two-bathroom prewar… More
8.18.13
The New York Times
Upper East Side Co-op $2,250,000 MANHATTAN 891 Park Avenue, #9 A two-bedroom two-and-a-half-bath with a den, a working fireplace and a washer/dryer in a pet-friendly prewar elevator building with part-time doormen. Lisa Chajet and Bonnie Chajet,… More
2.4.13
AVENUE
The terrace of the River Club, a view of River House from the river, and the grand living room with East River views of the Liman apartment. It’s everything that’s right with luxury co-operative apartments in New… More
2.1.13
Mann Report Residential
Warburg Realty, one of New York’s oldest and most respected residential brokerage firms, held its annual awards ceremony during the firm’s holiday gathering on December 11th at Dylan’s Candy Bar in Manhattan.  Frederick W. Peters, president… More
2.1.13
The Real Deal
To outsiders, it may be hard to distinguish between New York City’s big real estate firms. But behind the scenes, even firms of similar sizes and reputations can have vastly different ownership structures. Many of the… More
12.31.12
Curbed
Let’s kick off the Curbed Awards with a look back at the boat loads of money spent on New York City homes this year. Like last year, every sale that made the top 20 list was… More
12.11.12
Press Release
Warburg Realty Partnership, one of New York’s oldest and most respected residential brokerage firms, held its annual awards ceremony during the firm’s holiday gathering on December 11th at Dylan’s Candy Bar in Manhattan.  Frederick W. Peters,… More
10.1.12
Mann Report Residential
Since its inception in 1896 as Albert B. Ashforth, Warburg Realty Partnership has evolved into one of the most influential, independently-owned residential brokerages in New York. Frederick Warburg Peters, the current president acquired the firm in… More
6.8.12
The New York Times
Who’s Got Your Back? In a city with more than 20,000 registered real estate agents, is it any wonder that choosing one can be a difficult and sometimes fraught process? There’s the agent who sold your… More
5.4.12
The New York Times
A full-floor apartment at 1030 Fifth Avenue that sold for $31.5 million was the biggest sale of the week, according to city records. The sale of the six-bedroom apartment, on the ninth floor, is also evidence… More
5.2.12
CityBizList
As Manhattan’s luxury residential real estate market continues to report strong sales activity, Warburg Realty is proud to report that Bonnie Chajet negotiated deals totaling nearly $100 million in the first four months of 2012. During… More
5.1.12
The Wall Street Journal
One bidding war is begetting another on the Upper East Side, as New York billionaires compete for the most expensive co-ops in a heated rebound of the high-end co-op market. A few weeks ago a 4,000-square-foot… More
2.28.12
New York Post
Upper East Side $16.75 million This “glorious,” “recently renovated” co-op in a full-service prewar building on Fifth Avenue’s Museum Mile oozes “elegance and refinement” — from the “beautiful” foyer to the “grand” living room with 10-foot… More
2.22.12
Brokers Weekly
Bonnie Chajet, Senior Vice President, Warburg Realty When Bonnie Chajet started out in the real estate business 34 years ago, New York was a different sort of city. “59th and Park Avenue was considered downtown! You… More
1.18.12
Curbed
When Jackie Kennedy helped to bring the Temple of Dendur to the Met from Egypt, she conveniently ended up with a view of the temple from her Fifth Avenue apartment at 1040 Fifth through the museum’s… More
8.30.11
Promenade
Of all the coveted addresses in this great city, perhaps the most universally desired are those that frame the public park at its center. Even a view-however distant-of this famous green space is often a key… More

Testimonials

5.18.11
Testimonial from Pam Goldberg

You have QUITE the bio. Very impressive!

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