Mainstreet Credit Union Mortgage Interest Rate and Cost Review

Is Mainstreet Credit Union a cheap or expensive mortgage lender? To help you shop for a mortgage, we compare the interest rates and closing costs charged by Mainstreet Credit Union to those of other lenders for a comparable set of borrowers. Here is our review of Mainstreet Credit Union nationally:

Review ItemMainstreet Credit Union
Interest Ratesimilar to other lenders (-0.02%)
Loan Related Closing Costslower than other lenders (-$467)
National Rate and Closing Cost Star Rating(4)

On average, Mainstreet Credit Union’s interest rates were similar to those of other lenders (-0.02%). On the other hand, its loan related closing costs were lower than those of other lenders, with a difference of -$467. Overall, combining interest rates and closing costs we estimate that Mainstreet Credit Union tends to be a cheap lender, and give it a National Rate and Closing Costs Rating of 4 out of 5 stars.

We maintain our independence by not accepting any money from the mortgage lenders we review. To visit Mainstreet Credit Union, check out its website at:

Mainstreet Credit Union’s Rate Review by City

Mortgage lenders often set different rates in different geographical markets. For our list of the top mortgage lenders by city, click here. In particular, among the cities we track Mainstreet Credit Union was most active in:

  1. Kansas City, MO
  2. Topeka, KS
  3. Leavenworth, KS

Mainstreet Credit Union’s Rate Review by Mortgage Type

Mortgage lenders also tend to charge different interest rates and closing costs depending on the type of mortgage. In our data, Mainstreet Credit Union originated Conforming mortgages for new home purchases and refinances. Its average interest rate and total loan related closing cost difference relative to other lenders by mortgages type is as follows.

New Purchase MortgagesConforming
Interest Rate Difference-0.13%
Loan Related Closing Cost Difference-$183
Cost Adjusted Rate Difference-0.15%
National Star Rating(4.5)
Refinance MortgagesConforming
Interest Rate Difference+0.05%
Loan Related Closing Cost Difference-$644
Cost Adjusted Rate Difference-0.07%
Average Star Rating(4)

As a summary, Mainstreet Credit Union is cheap for Conforming purchase mortgages. For refinancing, Mainstreet Credit Union is cheap for Conforming mortgage refinance. Nevertheless, individual circumstances can matter a lot for mortgage rates, and we always recommend shopping among several of our top mortgage lenders in your area before signing.

Other information about Mainstreet Credit Union:

Registered name: Mainstreet Federal CU
Registered city and state: Lenexa, KS, 66215-0000
Regulator: National Credit Union Administration (NCUA)

* Source of the data is Federal Financial Institutions Examination Council (FFIEC) and is for mortgages originated in the past year. Our comparable mortgages analysis controls for Mainstreet Credit Union’s distribution of loan term (e.g. 30 year vs 15 year), loan-to-value (LTV), debt-to-income (DTI), loan amount, loan program (e.g. Conforming/FHA), loan purpose (e.g. purchase/refinance), and commuting zone. Cost adjusted rates were computed based on each percent of the loan amount in above average loan related closing costs being worth +0.15 of a percentage point in interest rate. Furthermore, the amounts are regularized using a Bayesian approach to control for small samples.