• Our Agents
  • Buy
  • Sell
  • Rent
  • New Developments
  • William Robert Stahlke, IV, Agent in NYC - Compass

    William Robert Stahlke, IV

    Licensed Real Estate Salesperson

    Top 100 teams in New York 2015 – REAL Trends

    Top 70 teams in New York 2016 - REAL Trends


    The Wall Street Journal - Interview of William on parents buying apartments for children

    Other Media

    Instagram: @wstahlke4


    Certified Buyer Representative

    Expert in representing International Buyers & Renters

    Languages: Fluent in Spanish, Conversant in French and Portuguese


    New York University, Stern School of Business B.S. in Finance and International Business


    Metropolitan Museum of Art, Young Members Group

    About William

    Having come from a real estate family, William has been exposed to the industry his entire life, both in Spain and the U.S. William prides himself on his outgoing and positive attitude coupled with a relentlessness and perfectionism that suits him well in real estate. Having lived between New York and Europe for many years, he is uniquely positioned to assist both an American and international clientele, and he looks forward to putting his multiple foreign language skills to use.

    William originally moved to New York to attend the New York University, Stern School of Business, where he received his degree in finance and international business. Upon graduation, William worked in financial services, specifically in debt restructuring where he advised a multitude of Fortune 500 companies. He ultimately sought a more fulfilling career where he could interact with people on a deeper level. Having dabbled in luxury real estate in Spain, he knew he wanted to pursue this career path. "I'm a strong seller, but I'm also good at connecting with all types of people, so real estate is a perfect fit for me," he says.

    Outside of real estate, William is an avid traveller who enjoys exploring New York and other cities through the lens of food and history.

    William looks forward to serving both your New York and global real estate needs.


    1435 West 27th St, Miami Beach

    1435 West 27th Street on Sunset Island II is the perfect place to call home, a haven of pure beauty, exceptional architecture and design, exquisite furnishings and tranquil water views all nestled on a private island enclave on Miami Beach, Florida.

    Completed in 2013 by Luxury Home Builder, Bart Reines and acclaimed architect, Kobi Karp, 1435 West 27th Street is a beautiful masterpiece of modern construction and design. It’s situated on Sunset Island II, one of four private islands with 24 hour secured gate access and offers spectacular views across Biscayne Bay.

    The property sits on a 20,000 square foot lot, with 10,500 ft. of living space. The home has six-bedrooms, 7 bathrooms, 2 half baths and staff quarters. The backyard includes: a heated infinity edge pool, a summer kitchen and private dock with direct access to Biscayne Bay (with space to moor a 90-foot boat).

    To request a literature package or arrange a private showing, please contact


    2 El Retiro, Irvington, New York

    An oasis only 19 miles from New York City, 2 El Retiro is one of Westchester's premier Mediterranean estates. Totaling over 2 acres, this former residence of the famed NYC developer, Michael E. Paterno, has been restored to its original glory and updated with all modern luxuries. The main mansion features 7 bedrooms, 9 bathrooms (7 full, 2 half), boasts soaring ceilings, original stained glass windows and doors, a terra-cotta roof and multiple Juliette balconies, terraces and stone patios. The living and dining rooms are ideal for formal large gatherings. The open floor design offers an elegant custom kitchen and a great room that flows seamlessly out to sweeping lawns and gardens, creating a unique space to accommodate any lifestyle. The spacious Master Suite features 2 fireplaces, a luxurious bathroom and sitting room. State-of-the-art geothermal technology assures energy efficiency throughout the ~11,357 sq.ft. main home.

    In addition to the main home, there is a detached 3,000 sq.ft. Guesthouse that includes 3 bedrooms, 4 baths, its own 2 car garage and an additional 2,000 sq.ft. pool house with an indoor heated pool, sauna, private deck, to create a spa-like retreat. The total sq. ft. for the estate is ~16,857.

    The grounds at El Retiro have been landscaped to evoke comfort and privacy. The "Quad" shaped lawn is surrounded by multiple seating areas including an outdoor fireplace providing endless days and nights of relaxation and enjoyment; perfect for intimate gatherings or events.

    Located in picturesque Irvington, NY only 19 miles outside Manhattan. Enjoy easy access to the Hudson River, Parks, Ball fields, Schools, Restaurants and the Metro North Railroad Station. A quick 35 minute ride to Grand Central Station.

    For more information click here

    This is a co-exclusive with William Raveis Legends Realty Group.

    William Robert Stahlke, IV’s Listings


    William Robert Stahlke, IV’s Recent Transactions

    Recent Sales