Quackenbush House , a Dutch Colonial brick mansion , was built c. 1736 ; Schuyler Mansion , a Georgian-style mansion , was built in 1765 ; and the oldest building currently standing in Albany is the 1728 Van Ostrande-Radliff House at 48 Hudson Avenue .
The Quackenbush House , a Dutch Colonial brick mansion , was built c. 1736 ; Schuyler Mansion , a Georgian-style mansion , was built in 1765 ; and the oldest building currently standing in Albany is the 1728 Van Ostrande-Radliff House at 48 Hudson Avenue .