TEC figures comparing the financial performance of each of New Zealand's eight universities show that at the end of last year the net value of Otago University's assets stood at $1.41 billion, ahead of the University of Auckland ($1.37 billion).
The institution with the next highest asset value was Massey University ($943 million).
Colliers Real Estate commercial property specialist Pete Gale said the university's interest in developments around the campus "underpinned" the commercial property market in the area.
The fact it was "on the hunt for more strategic property close to that university area" meant this would continue for the foreseeable future, Mr Gale said.
The university did not have such a direct impact on the property market outside North Dunedin, but continued growth of the institution influenced "confidence in commercial property in a broader sense", he said.
"You look at retail properties down on George St for example.
"They are all affected by what happens at the university."
Otago University had the second-highest revenue last year - at $592.4 million - behind Auckland University, which had revenue of $933 million.
It also received the second-highest amount of government funding for tuition, with $265.2 million, behind Auckland University's $369.5 million.
Because the university is a tertiary education provider it does not pay general rates - which make up about 60% of all Dunedin City Council rates - on most of its assets.
It does pay rates for water and waste services.
City council finance and resources general manager Athol Stephens said the university was "proportionally larger" as a share of the total capital value of the city than universities in other major centres.
This meant the city received a proportionally smaller amount of general rates, Mr Stephens said.
Otago Chamber of Commerce chief executive John Christie said the university's financial standing compared with others in the country underlined how important it was to Dunedin's economy.
The fact it owned so many buildings and frequently invested in new buildings was incredibly important to the construction and building sector, Mr Christie said.
