Skip to content
Industry
Residential
Office
Retail
Industrial
Hospitality
Land
Healthcare
Life Sciences
Special Purpose
Mixed-Use
Markets
Los Angeles
New York City
Manhattan
Queens
Bronx
National
Washington DC
South Florida
Leases
Office Leases
Ground Lease
Sublease
Tenant Talk
Deals of the Week
All Leases
Finance
Acquisition
CMBS
Construction Financing
Distress
Refinance
Deals of the Week
All Finance
Investments
Development Site Sale
Portfolio Sale
Sale-Leaseback
Value-Add
Deals of the Week
All Sales
Development
Architecture
Construction
Conversion
Redevelopment
Sustainability
All Development
Capital Markets
Alternative Lending
Earnings
Economy
Foreign Investments
Private Credit
Private Equity
Public Markets
REITs
All Capital Markets
Tech
Weekly Issue
Events
Power
More
Awards
Players
Legal
Policy
Features
Research & Analysis
Columnists
Partner Insights
Partner Spotlight
Transportation
Videos
Sign In
Sign Up
My Account
Sign Out
Account Details
Email Preferences
Member FAQs
Sign Out
Search
Industry
Residential
Multifamily
Homebuilding
Condo
Hotel Condo
Student Housing
Single-Family Rental
Short-Term Rental
Senior Living
Office
Coworking
Flex
Retail
Shopping Centers
Outlet/Factory Malls
Supermarkets/Grocery Stores
Showrooms/Dealerships
Street Retail
Industrial
Data Centers
Distribution Centers
Industrial Outdoor Storage
Manufacturing
Self-Storage
Studios/Soundstages
Warehouse
Hospitality
Casinos
Convention Centers
Hotel/Resort
Restaurants
Land
Farm Land
Parking Lots
Healthcare
Hospitals
Medical Offices
Nursing Homes & Assisted Living
Life Sciences
Special Purpose
Air Rights
Arenas/Stadiums
Development Rights
Educational
Government/Military
Museums
Place of Worship
Theaters
Infrastructure
Airports
Bridges/Tunnels
Highways
Railways
Mixed-Use
Markets
Los Angeles
New York City
Manhattan
Queens
Bronx
National
Washington DC
South Florida
Leases
Office Leases
Ground Lease
Sublease
Tenant Talk
Deals of the Week
All
Finance
Acquisition
Construction Financing
CMBS
Distress
Refinance
Deals of the Week
All
Investments & Sales
Development Site Sale
Portfolio Sale
Sale-Leaseback
Value-Add
Deals of the Week
All
Development
Architecture
Construction
Conversion
Redevelopment
Sustainability
All
Capital Markets
Alternative Lending
Earnings
Economy
Foreign Investments
Private Credit
Private Equity
Public Markets
REITs
All
Technology
Policy
Housing
Transportation
Urban Planning
Zoning
Legal
Weekly Issue
Events
Power Series
More
Awards
Features
Columnists
Research & Analysis
Partner Insights
Partner Spotlight
Players
Videos
Advertise
Contact
Reprints
Newsletters
Power Finance
Power 100
Owners Magazine
Sign In
Sign Up
My Account
Sign Out
Account Details
Email Preferences
Member FAQs
Sign Out
© 2026 Observer Media ·
Terms
·
Privacy
50 West 77th Street
Healthcare
·
Leases
New York City
Mount Sinai OB-GYN Groups Relocate to 7K SF at 348 Amsterdam Avenue
By
Emily Davis
