Leslie S. Modell
Luxury Real Estate Agent in New York, New York
Senior Global Real Estate Advisor, Associate Broker
Platinum MemberNew York, New York 10022
Verified HL Real Estate Network Member · 2026
This profile identifies Leslie S. Modell as an HL Real Estate Network member and presents available professional details, credentials, and published Haute Living coverage.
Featured in Haute Living
7 editorial features & listingsAbout Leslie S. Modell
Leslie S. Modell, Senior Global Real Estate Advisor, Associate Broker, and founder of The Leslie S. Modell Team, is a top producing broker in Manhattan who was ranked among the top 10 agents in the Sotheby's International Realty East Side Manhattan Brokerage for 2019 and among the top 1% in sales of Realogy Brokerage Group's agent network from 2015-2018.
A native New Yorker, Leslie has developed lasting relationships with many of New York's elite and is an expert in dealing with the world's most sophisticated high-end clientele. She recently launched the Global Luxury Property Network Group with other top-producing Sotheby's International Realty brokers, a networking group connecting industry leaders and innovators worldwide.
Throughout her successful career, Leslie has received prominent media recognition as an industry authority. She and her deals have been featured in major publications including The New York Times, Crain's, New York Magazine, The New York Post, The New York Daily News, The Real Deal, Avenue Magazine, and numerous others. Leslie has also appeared on NY1 and Open House NYC and was the featured broker and host for many years on HGTV's highly popular Selling New York program, where she showcased her expertise and exclusive listings.
Leslie is proud to be New York Residential real estate (NYRS) certified by the Real Estate Board of New York (REBNY), the highest level of achievement in residential real estate.
Leslie joined Sotheby's International Realty to ensure her clients receive the optimal brand awareness, global reach, and marketing prowess they deserve. Whether she is selling a luxurious co-op, condo, penthouse, or townhouse uptown, or a distinctive downtown loft, she delivers superior service to clients in every price range and handles each deal with impeccable attention to detail.
Verify Credentials Independently
Haute Living verifies professional status at membership. The link below opens the state real-estate commission's official license lookup.
- License Verification
- Verify license with New York state commission
- Brokerage
- Sotheby's International Realty
- Profile Last Reviewed
- July 2026 · Reviewed quarterly
Why Haute Living Selected Leslie S. Modell
Haute Living selected Leslie S. Modell based on recognized expertise in luxury homes and estate properties across New York's most coveted luxury markets.
Media Recognition
Leslie S. Modell's market analysis and transactions have been featured in leading business and luxury-sector publications, including:
- The New York Times
Location
Sotheby's International Realty
650 Madison Avenue
New York, New York 10022
Verified Professional Links
Current Listings & Property Features
Leslie Modell Presents A Sophisticated Sutton Place Residence with Exceptional East River Views
Address: 35 Sutton Place, 10E, New York, NY 10022. Discover refined living at 35 Sutton Place, 10E—a pristine 1,800 sq ft, 2 bedroom with custom upgrades, 2 bathroom, East River views, and white-glove service in Manhattan's coveted Sutton Place waterfront enclave.
Leslie Modell Presents An Elegant Four-Bedroom Sanctuary at The Chatham, 5A
Leslie S. Modell presents Residence 5A at The Chatham — a Robert A.M. Stern-designed Upper East Side white-glove condominium with a grand three-bedroom, three-bath layout plus versatile den.
Leslie S. Modell Presents: Residence 5A at The Chatham, A Robert A.M. Stern Icon on the Upper East Side
Leslie S. Modell presents Residence 5A at The Chatham — a 4-bedroom, 3-bath Robert A.M. Stern condominium on East 65th Street offered at $4,985,000.
Leslie Modell Unveils A Classic Prewar Residence In Carnegie Hill
A classic prewar residence in Carnegie Hill at 49 East 86th Street, New York. Timeless elegance in one of Manhattan's most prestigious neighborhoods. Price: $975,000
Leslie Modell Presents An Elegant 2 Bed Condominium In New York
Graciously scaled and meticulously upgraded, this expansive residence at 35 Sutton Place spans over approx. 1,800 sqft, offering two bedrooms, a home office, and two full baths.
Leslie Modell Presents A Gracious 4 Bed Condominium In New York
Nestled in the heart of Carnegie Hill steps off of Fifth Avenue, just moments from Central Park, this expansive 4 bed, 3 full and 2 half-bath residence presents a rare opportunity to own a home of scale and distinction at a coveted address.
Leslie Modell Presents An Elegant Chatham Condominium In New York
Designed by the legendary Robert A.M. Stern, The Chatham stands as one of the Upper East Side's most distinguished white-glove condominiums. Residence 5A is a grand three bed, three bath home offered at $5,485,000.
Featured in Haute Living
Listing
Leslie Modell Presents A Sophisticated Sutton Place Residence with Exceptional East River Views
July 30, 2026
Listing
Leslie Modell Presents An Elegant Four-Bedroom Sanctuary at The Chatham, 5A
July 6, 2026
Listing
Leslie S. Modell Presents: Residence 5A at The Chatham, A Robert A.M. Stern Icon on the Upper East Side
May 8, 2026
Listing
Leslie Modell Unveils A Classic Prewar Residence In Carnegie Hill
April 7, 2026
Listing
Leslie Modell Presents An Elegant 2 Bed Condominium In New York
March 5, 2026
Listing
Leslie Modell Presents A Gracious 4 Bed Condominium In New York
February 6, 2026
Listing
Leslie Modell Presents An Elegant Chatham Condominium In New York
January 17, 2026
Articles (63)
Leslie Modell Presents An Elegant Four-Bedroom Sanctuary at The Chatham, 5A
July 6, 2026
Leslie S. Modell Presents Designed by the legendary Robert A.M. Stern, The Chatham stands as one of the Upper East Side’s most distinguished white-glove condominiums, embodying timeless elegance and sophisticated contemporary living. Residence 5A is a grand three bed, three bath home with a versatile den/fourth bedroom, offering an exquisite balance of scale, privacy, and […]
Leslie S. Modell Presents: Residence 5A at The Chatham, A Robert A.M. Stern Icon on the Upper East Side
May 8, 2026
Leslie S. Modell Presents Step into a home that feels like a well-kept secret, tucked above the gentle hum of East 65th Street. From the moment the elevator opens directly into your private foyer, a 26-foot gallery welcomes you with the soft gleam of newly refinished herringbone floors. It’s a graceful introduction—this long, light-filled hall […]
Leslie Modell Unveils A Classic Prewar Residence In Carnegie Hill
April 6, 2026
Thoughtfully renovated in 2022, this single level Montecito compound blends high design with the ease of California indoor outdoor living. Set on over 2.5 acres in the sought after Riven Rock neighborhood, the residence offers a seamless balance of style, comfort, and privacy. The main home spans nearly 4,900 square feet with five bedrooms and […]
NYC Bonus Season Fuels Luxury Residential Uptick, but the Picture Is Nuanced
March 9, 2026
Each year, as Wall Street bonuses hit bank accounts across New York City, the luxury residential market holds its breath. For many high-net-worth buyers, the annual compensation windfall serves as the starting pistol for a real estate search that may have been quietly percolating for months. This year is no different, though the story playing out across Manhattan and its surrounding boroughs is one of both opportunity and recalibration.
Leslie Modell Presents An Elegant 2 Bed Condominium In New York
March 6, 2026
Leslie Modell presents Presenting a True Triple Mint Gem at 35 Sutton Place!Graciously scaled and meticulously upgraded, this expansive residence at 35 Sutton Place spans over approx. 1,800 sqft, offering two bedrooms, a home office, two full baths, and a beautifully appointed powder room. Bathed in North-West light through oversized windows, the home captures open […]
Leslie Modell Presents A Gracious 4 Bed Condominium In New York
February 6, 2026
Leslie Modell presents Nestled in the heart of Carnegie Hill steps off of Fifth Avenue, just moments from Central Park, this expansive 4 bed, 3 full and 2 half-bath residence presents a rare opportunity to own a home of scale and distinction at a coveted address. A gracious entry gallery with a powder room sets […]
Leslie Modell Presents An Elegant Chatham Condominium In New York
January 14, 2026
Leslie Modell presents Designed by the legendary Robert A.M. Stern, The Chatham stands as one of the Upper East Side’s most distinguished white-glove condominiums, embodying timeless elegance and sophisticated contemporary living. Residence 5A is a grand three bed, three bath home with a versatile den/fourth bedroom, offering an exquisite balance of scale, privacy, and refined […]
Leslie Modell & Missy Modell Present An Exceptional Duplex Condominium In New York
November 14, 2025
Leslie Modell & Missy Modell present This exceptional 2 bed 2.5 bath duplex at The Printing House perfectly balances historic grandeur with refined sophistication. Reimagined by award winning interior designer Charlie A. Bolivar, this residence features soaring 15-foot ceilings, oversized picture windows, and meticulously crafted custom finishes, creating an atmosphere of outstanding light, scale, and […]
Leslie S. Modell Presents A Beautiful Laurel Condominium In New York
July 10, 2025
Leslie S. Modell presents Enjoy the beauty and tranquility of this light-filled corner oasis at the luxurious Laurel Condominium! 10D is a beautiful 2 bed, 2 bath gem on the Upper East Side boasting 1,100+ sq ft of finely-designed living space wrapped in walls of windows. Airy 10-foot ceilings, new elegant wood floors, refined finishes, […]
Leslie S. Modell & Missy Modell Presents Elegant Two Combined Apartment In New York
June 16, 2025
Welcome to Residence 1027/1028 at The Parker Gramercy. A stunning, sun-filled combination unit offering elegant design, abundant storage, and a prime location at the heart of downtown, just steps from Flatiron, Union Square, Chelsea, and the Village.
Leslie Modell & Missy Modell Present An Extraordinary Home In New York
April 8, 2025
This rare and luxurious three-bedroom, three-bathroom co-op brightened by walls of south-facing windows affords a perfect setting for your daily living. Listed by Leslie Modell.
Leslie Modell & Missy Modell Presents An Elegant Home In New York
March 27, 2025
The elegant result of two combined units, Welcome to Residence 1027/1028 at the full-service Parker Gramercy at the crossroads of Flatiron. Listed by Leslie S. Modell.
Leslie S. Modell · FAQ
Frequently Asked Questions
What is Sotheby's International Realty?
It is a global luxury residential real estate brokerage brand, founded in 1976 as a real estate service for clients of the Sotheby's auction house. It focuses on the brokerage and marketing of luxury residential real estate.
Where does Sotheby's International Realty operate?
As of year-end 2024, the brand reported a presence in more than 1,100 offices across 84 countries and territories, with more than 26,100 independent sales associates. It also reported a domestic presence across 46 U.S. states.
Who owns Sotheby's International Realty?
The brand was historically owned by Anywhere Real Estate Inc. (formerly Realogy), which had entered a long-term strategic alliance with Sotheby's in February 2004 to license the name and develop the franchise system. Compass completed its acquisition of Anywhere Real Estate on January 9, 2026, placing the brand within Compass International Holdings.
How is the company structured (franchise vs. company-owned)?
It operates through two related entities: Sotheby's International Realty Affiliates LLC operates the affiliate network, and Sotheby's International Realty, Inc. operates the company-owned brokerages. Affiliate offices are independently owned and operated.
What types of properties does the brand specialize in?
Sotheby's International Realty specializes in luxury residential real estate and maintains specialty marketing websites for waterfront, golf, ski, and historic properties, in addition to farm and ranch listings.
Who leads Sotheby's International Realty?
Philip A. White, Jr. is president and chief executive officer, overseeing the company's affiliate network and company-owned brokerages. A. Bradley Nelson serves as chief marketing officer.
What awards or rankings has the brand received?
According to a company press release, Sotheby's International Realty was the most represented real estate brand on the 2024 RealTrends Verified + The Thousand Individuals by Sales Volume list. Ranking claims should be verified against the publishing body (RealTrends) directly.
How can prospective buyers or sellers get in touch?
Prospective clients are advised to contact a local Sotheby's International Realty office or affiliated agent directly regarding listings, representation, and fees. Office and agent directories are available via the brand's official website (sothebysrealty.com).
Who is Leslie S. Modell?
Leslie S. Modell is a New York luxury real estate agent with Sotheby's International Realty.
What market does Leslie S. Modell serve?
Leslie S. Modell serves New York, New York and the surrounding New York luxury real estate market.
What brokerage is Leslie S. Modell affiliated with?
Leslie S. Modell is affiliated with Sotheby's International Realty.
What is Leslie S. Modell known for?
Leslie S. Modell is known for luxury real estate representation and media recognition.
Where has Leslie S. Modell been featured in the media?
Leslie S. Modell has been featured in The New York Times.
How can I contact Leslie S. Modell?
Leslie S. Modell can be contacted through the phone, email, and website listed on this Haute Living profile.
Is Leslie S. Modell part of the Haute Living Real Estate Network?
Yes. Leslie S. Modell is listed as part of the Haute Living Real Estate Network profile directory.
What does Leslie S. Modell specialize in?
Leslie S. Modell specializes in luxury homes and estate properties in New York, New York.
What neighborhoods does Leslie S. Modell serve?
Leslie S. Modell serves luxury neighborhoods in New York and surrounding markets with Sotheby's International Realty.
Is Leslie S. Modell accepting new clients?
Yes. Contact Modell directly through this HL Real Estate Network profile.
Why was Leslie S. Modell selected for HL Real Estate Network?
Leslie S. Modell was independently reviewed and selected by Haute Living's editorial team based on transaction volume, luxury market specialization, and professional standing in the New York market.
Agent Authority Profile
- Markets Served
- New York
- Brokerage
- Sotheby's International Realty
- HL Real Estate Network Tier
- Platinum Member
- Last Updated
- July 2026
Contact Leslie S. Modell
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Leslie S. Modell represents buyers and sellers of luxury property in New York with Sotheby's International Realty. Contact Leslie S. Modell through their HL Real Estate Network profile above.