I went to a parish that is run by a religious order of priests who own commercial properties around the small church building, One is health center, one a home for elderly, another is a type of eatery, and a building across the street was bought to be used for parish functions as the church site is small, but they ended re-selling it and renting their own space. Another owned building is used for their international ministery that is headquartered there, as well as space for visiting priests, and rooms used for inventory for their ministry.
The priests have a ministry at the senior home, visiting seniors and saying Mass there every day.
So how far the ownership is considered strictly commercial and what is strictly religious have blurred boundaries, and the overall site, considering the impact the priests make on the West Coast, is not viewed so much as commercial.
The parish supports those in need with free help and has a great St. Vincent De Paul Program.
Yes, the parish has commercial income, but its Sunday collections are ample to serve its parish needs. But the greater amount from these incomes from this particular parish is directed for the sustenance of its own religious institute within the entire Province, its high schools, campus ministries, the support of aging priests and brothers, and the formation of seminarians and brothers.
This focus of parishes that are endowed with commercial properties is reflective of religious orders that labor themselves to support their ministries freely given, – likewise use these incomes to care for their own just needs and continual growth in formation and ordinations.
Archdiocesan/diocesan incomes are likewise transparent and are directed to the service of all needs of the Church, including tuition assistance for private school children, care of retired priests and religious, maintenance of buildings, employee benefits, etc.