Skip to content
Industry
Residential
Office
Retail
Industrial
Hospitality
Healthcare
Life Sciences
Special Purpose
Mixed-Use
Leases
Office Leases
Ground Lease
Sublease
Tenant Talk
Deals of the Week
All Leases
Finance
Acquisition
CMBS
Construction
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
Technology
Markets
Los Angeles
New York City
Manhattan
Queens
Bronx
National
Washington DC
South Florida
More
Research & Analysis
Columnists
Features
Legal
Partner Insights
Players
Transportation
Videos
Power Briefing
Leasing + Sales Q&A
Design + Construction Q&A
On-Demand Events
All Videos
Weekly Issue
Events
Power Series
Log In
Sign Up
My Account
Log Out
Account Details
Email Preferences
Member FAQs
Logout
Search
Industry
Residential
Office
Retail
Industrial
Hospitality
Healthcare
Life Sciences
Special Purpose
Mixed-Use
Leases
Office Leases
Ground Lease
Sublease
Tenant Talk
Deals of the Week
All
Finance
Acquisition
Construction
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
Markets
Los Angeles
New York City
Manhattan
Queens
Bronx
National
Washington DC
South Florida
More
Features
Columnists
Research & Analysis
Partner Insights
Legal
Players
Transportation
All
Videos
Power Briefing
Leasing + Sales Q&A
Design + Construction Q&A
On-Demand Events
All Videos
Weekly Issue
Events
Power Series
Advertise
Contact
Reprints
Newsletters
Power Finance
Power 100
Owners Magazine
Log In
Sign Up
My Account
Log Out
Account Details
Email Preferences
Member FAQs
Logout
© 2025 Observer Media ·
Terms
·
Privacy
Perry Law
Investments & Sales
New York City
Antiquities Dealer Dalva Brothers Sells Former Upper East Side Mansion for $26M
By
Mark Hallum
Premium
