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BLACKBARN Southampton
Sag Harbor Waterfront
The International Design & Architecture Awards – Colorado Residence
East Hampton Village Residence
BLACKBARN Watermill
Colorado Residence
BLACKBARN NW Harbor
West Village Residence
SoHo Retreat
Broome Street Residence
Foster Building Apartment
West Village Townhouse
Charleston Residence
Bond Street Residence
Hudson River Penthouse
5th Avenue Residence
Arizona Residence
Flatiron Residence
BLACKBARN East Hampton
Central Park West Residence
Highline Residence
SoHo Residence
Perry Street Residence
Fathom
Hamptons Residence
Bridgehampton Residence
Watermill Residence
Greenwich Village Residence
Bridgehampton Barn
Upper West Side Apartment
![BLACKBARN Southampton designed by Mark Zeff](https://markzeff.com/wp-content/uploads/2024/04/BLACKBARN-Southampton_001.jpg" alt="BLACKBARN Southampton designed by Mark Zeff" title="BLACKBARN Southampton designed by Mark Zeff)
![Sag Harbor Waterfront Backyard designed by MARKZEFF](https://markzeff.com/wp-content/uploads/2024/09/markzeff_sagharbor_003.jpg" alt="Sag Harbor Waterfront Backyard designed by MARKZEFF" title="Sag Harbor Waterfront Backyard designed by MARKZEFF)
![The International Hotel Property Awards Swank Residence by Mark Zeff](https://markzeff.com/wp-content/uploads/2023/09/MARKZEFF-TheInternationalHotelAwards-SwankResidence.jpg" alt="The International Hotel Property Awards Swank Residence by Mark Zeff" title="The International Hotel Property Awards Swank Residence by Mark Zeff)
![East Hampton Village designed by MARK ZEFF](https://markzeff.com/wp-content/uploads/2022/10/MARKZEFF-Residence-East-Hamptons-Village.jpg" alt="East Hampton Village designed by MARK ZEFF" title="East Hampton Village designed by MARK ZEFF)
![BLACKBARN Watermill designed by Mark Zeff](https://markzeff.com/wp-content/uploads/2024/03/markzeff_blackbarn-watermill_004.jpg" alt="BLACKBARN Watermill designed by Mark Zeff" title="BLACKBARN Watermill designed by Mark Zeff)
![Colorado Residence designed by MARK ZEFF](https://markzeff.com/wp-content/uploads/2022/12/Landing.jpg" alt="Colorado Residence designed by MARK ZEFF" title="Colorado Residence designed by MARK ZEFF)
![BLACKBARN Residence designed by MARK ZEFF](https://markzeff.com/wp-content/uploads/2022/10/markzeff_blackbarn_026.jpg" alt="BLACKBARN Residence designed by MARK ZEFF" title="BLACKBARN Residence designed by MARK ZEFF)
![West Village Residence designed by MARK ZEFF](https://markzeff.com/wp-content/uploads/2024/08/markzeff-westvillageresidence-011.jpg" alt="West Village Residence designed by MARK ZEFF" title="West Village Residence designed by MARK ZEFF)
![10 Sullivan designed by MARKZEFF](https://markzeff.com/wp-content/uploads/2020/12/markzeff_10-sullivan_01.jpg" alt="10 Sullivan designed by MARKZEFF" title="10 Sullivan designed by MARKZEFF)
![Broome St. Residence designed by Mark Zeff Design](https://markzeff.com/wp-content/uploads/2024/05/markzeff_broomst_01.jpg" alt="Broome St. Residence designed by Mark Zeff Design" title="Broome St. Residence designed by Mark Zeff Design)
![Foster designed by Mark Zeff](https://markzeff.com/wp-content/uploads/2023/01/markzeff_foster_023-new.jpg" alt="Foster designed by Mark Zeff" title="Foster designed by Mark Zeff)
![West Village Townhouse designed by MARKZEFF](https://markzeff.com/wp-content/uploads/2018/04/markzeff_west-village-town-house_001.jpg" alt="West Village Townhouse designed by MARKZEFF" title="West Village Townhouse designed by MARKZEFF)
![Charleston, SC Residence designed by MARK ZEFF](https://markzeff.com/wp-content/uploads/2022/11/markzeff_charleston_034.jpg" alt="Charleston, SC Residence designed by MARK ZEFF" title="Charleston, SC Residence designed by MARK ZEFF)
![Bond Street designed by MARKZEFF](https://markzeff.com/wp-content/uploads/2018/04/markzeff_bond-st_001.jpg" alt="Bond Street designed by MARKZEFF" title="Bond Street designed by MARKZEFF)
![Hudson River Penthouse designed by MARKZEFF](https://markzeff.com/wp-content/uploads/2018/10/MZ_Hrpenthouse_002.jpg" alt="Hudson River Penthouse designed by MARKZEFF" title="Hudson River Penthouse designed by MARKZEFF)
![5th Avenue Residence designed by MARKZEFF](https://markzeff.com/wp-content/uploads/2018/04/markzeff_5th-ave-residence_001.jpg" alt="5th Avenue Residence designed by MARKZEFF" title="5th Avenue Residence designed by MARKZEFF)
![Arizona Residence designed by MARK ZEFF](https://markzeff.com/wp-content/uploads/2017/01/MARKZEFF-Arizona-Residence-01.jpg" alt="Arizona Residence designed by MARK ZEFF" title="Arizona Residence designed by MARK ZEFF)
![HAMPTON'S RESIDENCE IV designed by MARKZEFF](https://markzeff.com/wp-content/uploads/2019/08/markzeff_hamptons_004.jpg" alt="HAMPTON'S RESIDENCE IV designed by MARKZEFF" title="HAMPTON'S RESIDENCE IV designed by MARKZEFF)
![Central Park West designed by MARKZEFF](https://markzeff.com/wp-content/uploads/2016/12/markzeff_central-park-west_001b.jpg" alt="Central Park West designed by MARKZEFF" title="Central Park West designed by MARKZEFF)
![SoHo Residence designed by MARKZEFF](https://markzeff.com/wp-content/uploads/2018/04/markzeff_soho-residence_001.jpg" alt="SoHo Residence designed by MARKZEFF" title="SoHo Residence designed by MARKZEFF)
![Perry Street Residence designed by MARKZEFF](https://markzeff.com/wp-content/uploads/2018/04/markzeff_perry-st_005.jpg" alt="Perry Street Residence designed by MARKZEFF" title="Perry Street Residence designed by MARKZEFF)
![MARKZEFF | Fathom](https://markzeff.com/wp-content/uploads/2016/12/Fathom-01.jpg" alt="MARKZEFF | Fathom" title="MARKZEFF | Fathom)
![Hamptons Residence II designed by MARKZEFF](https://markzeff.com/wp-content/uploads/2018/04/markzeff_hampton-residence2_001.jpg" alt="Hamptons Residence II designed by MARKZEFF" title="Hamptons Residence II designed by MARKZEFF)
![Hamptons Residence III designed by MARKZEFF](https://markzeff.com/wp-content/uploads/2018/04/markzeff_hampton-residence3_001.jpg" alt="Hamptons Residence III designed by MARKZEFF" title="Hamptons Residence III designed by MARKZEFF)
![Bridgehampton Barn](https://markzeff.com/wp-content/uploads/2016/01/Bridgehampton-Barn-01.jpg" alt="Bridgehampton Barn" title="Bridgehampton Barn)
![Upper West Side Apartment designed by MARKZEFF](https://markzeff.com/wp-content/uploads/2018/04/markzeff_upper-westside-apt_001.jpg" alt="Upper West Side Apartment designed by MARKZEFF" title="Upper West Side Apartment designed by MARKZEFF)