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Diana Castillo

Community Loan Officer

9131 W. Oklahoma Ave.
Milwaukee, WI 53227

Office: 414-541-6710  |  Mobile: 414-331-5221  |  NMLS Number: 1278475

Why Work with Diana

Professional Experience

  • Nearly 10 years of experience in banking and mortgage lending, with a background as a nurse
  • Brings a unique perspective of care, attention, and guidance to each customer interaction
  • Focused on helping first-time homebuyers build long-term financial stability through homeownership
  • Experienced in supporting low- to moderate-income customers with grants and financing programs as a Community Mortgage Loan Officer (CRA)
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Leadership & Recognition

  • Recipient of North Shore Bank’s North Star Award
  • Supports the Milwaukee community through home-buying seminars at the United Community Center
  • Engaged with the Milwaukee NIDC to expand access to homeownership education
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Local & Personal

  • Devoted to family life with my husband and three sons
  • Actively advocates for and supports resources for a son with Down syndrome
  • Enjoys traveling as a couple and as a family
  • Costa Rica native with a lifelong appreciation for nature and wildlife, especially turtles
  • Bilingual in Spanish and dedicated to serving Spanish-speaking customers (Hablo español y estoy aquí para servirles)

Get Started Today

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FAQs

Mortgage and Home Equity Line of Credit (HELOC)

Please send a written payoff request and a signed authorization. These requests can be faxed to: 262-787-5722. Mortgage and HELOC payoffs are generally quoted for a specific date.                    

 

Personal and Auto Loans

You may call Customer Support at 877-672-2265, and verbally authorize a payoff statement be sent to your financial institution. If the financial institution or insurance company is making the request, they must send a written payoff request with a signed customer authorization. These requests may be faxed to 262-787-5722. Quotes for consumer and auto loan payoffs are good for 10 days.

 

RV and Boat Loans

Obtaining a payoff amount for your RV or Boat loan can be found in Online Banking. It’s fast and easy!

 

  1. Log in to North Shore Bank Online Banking (web-based). If you’re not already enrolled, you’ll need your social security number, loan account number, date of birth and zip code.
  2. Loan PayOff Access ScreenshotClick on the three vertical dots alongside the blue “Pay” button 
  3. Select “Account Information” from the option menu
  4. Look for the “Estimated PayOff Amount” field. NOTE: the payoff amount listed is only valid for that day.
  5. To pay off your loan on a future date, add the “Per Diem Interest” (Interest Per Day) amount to the Estimated PayOff Amount for each additional day (including the payoff date).
  6. You may provide the Estimated PayOff Amount to your dealer, financial institution or insurance company requesting the payoff.

 

You may also call Customer Support at 877-672-2265, and verbally authorize a payoff statement be sent to your financial institution. If a dealer, financial institution or insurance company is making the request, they must send a written payoff request with a signed customer authorization. These requests may be faxed to 262-787-5722. Quotes for boat and RV loan payoffs are good for 10 days.

Getting pre-approved with North Shore Bank is a great first step for homebuyers. In just a few minutes online, you’ll have your credit evaluated and learn how much money you have available to buy a home – no cost, no obligation.

Even better, you’ll receive a pre-approval letter that lets you move fast when the right home comes along. That can be a big advantage in a competitive housing market, where the best homes often get multiple offers the same day they’re listed.

With pre-approval in hand, you can:

  • Shop with confidence, knowing what you can afford and having the freedom to focus on a great home
  • Show real estate agents that you’re ready to buy, resulting in hot leads on homes just coming on the market
  • Offer sellers a fast and easy sale, setting your offer apart from other buyers

Above all, pre-approval gives you options. You can always go to another real estate agent or offer sellers a “take it or leave it” price in hopes of a great deal. And it only takes a few minutes to begin. Get pre-approved today and you’re on your way.

Home ownership is full of unscheduled expenses. There’s no landlord to shoulder the costs when your roof leaks or the furnace needs immediate replacement. A home equity line of credit (HELOC) lets you budget for these challenges.

If offers:

  • Instant buying power, no questions asked 
  • Easy access with funds transferred directly to your North Shore Bank checking account
  • Can provide lower interest rates than credit cards 

We offer both fixed and adjustable rate loans, as you’ll see on our mortgage rates page. While some of the differences between the two loan types can be complicated, these simple points of comparison can give you a better idea of your options.

A fixed rate mortgage might be better if you:

  • Prefer the peace of mind that comes with one locked-in interest rate and monthly payment 
  • Plan on staying in your home for many years 
  • Are near the peak of your earning potential or don’t want to risk taking on a larger monthly payment in the future

An adjustable rate mortgage might be better if you:

  • Prefer a lower upfront rate or wish to qualify for a larger mortgage 
  • Plan on selling or refinancing your home in just a few years 
  • Expect your earning potential or financial worth to increase by the time your monthly payments increase

Your personal preferences can offer important clues to the best choice. Contact our loan professionals today or call 877-672-2265 to schedule an appointment at no obligation.