Mortgage Maniac OS | Chicago Mortgage Rates, FHA Loans & Homebuyer Tools

THE FUTURE OF FREE MORTGAGE INTELLIGENCE

YOUR MORTGAGE.
YOUR MONEY.
YOUR ADVANTAGE.

The mortgage market is complicated. Understanding it shouldn't be. Explore free financial tools, compare mortgage offers, investigate Chicagoland housing costs, and make better-informed decisions before you borrow.

FREE MORTGAGE EDUCATION CHICAGOLAND + NATIONWIDE RESEARCH EXPERIENCE SINCE 1997
MORTGAGE DECISION FINDER

Tell Us Your Goal. Find Your Starting Point.

No complicated menus. No subscription. Select what matters most to you and we'll connect you with the right existing Mortgage Maniac OS resource.

Your Mortgage Journey Starts Here.

Choose one of the options above to see the most useful next step for your situation.

EXPLORE FREE RESOURCES →
INTELLIGENCE TOOLS

Powerful Resources. Practical Answers.

Go beyond mortgage headlines with research, financial analysis and educational tools already available on Mortgage Maniac OS.

01

Mortgage Financial X-Ray

Compare actual loan offers using entered rates, lender fees, discount points and financing costs. Find out which assumptions affect your results.

COMPARE LOAN OFFERS →
02

Mortgage Intelligence Resource Hub

Explore homebuyer education, mortgage rates, FHA financing, down payments, affordability and financial decision-making tools.

EXPLORE THE RESOURCE HUB →
03

Free Mortgage Consultation

Facing a major financing decision? Connect with David Braun for an initial educational conversation about your situation.

CONNECT WITH DAVID →
LOCAL MARKET INTELLIGENCE

Chicago Is Not One Housing Market.

Property taxes, insurance, association costs, housing inventory and financing needs can differ significantly across Chicagoland. Select a community to see the ownership issues worth investigating before purchasing.

Select a Community

Choose a town above to see a short location-specific buyer research checklist.

DISCUSS MY LOCAL MARKET →
THE MORTGAGE MANIAC DIFFERENCE

Information Is Everywhere. Clarity Is the Advantage.

Mortgage Maniac OS is built around three essential steps to a better-informed mortgage decision.

01

Understand

Learn what goes into your mortgage payment, loan eligibility, cash to close and long-term ownership expenses.

02

Compare

Examine loan terms, points, fees, financing structures and hypothetical scenarios before making a financial commitment.

03

Connect

When you need individual guidance, connect with a mortgage professional who can discuss your specific goals and questions.

MEET THE FOUNDER

David Braun

Mortgage Loan Officer
Regional Mortgage Corporation
Individual NMLS #303007

With mortgage industry experience dating back to 1997, David Braun created Mortgage Maniac OS to help consumers better understand home financing.

Free mortgage knowledge, practical research, transparent educational tools and access to experienced guidance.

SPEAK WITH DAVID →
YOUR HOME. YOUR FUTURE. MY COMMITMENT. Mortgage experience since 1997
Chicagoland mortgage focus
Free educational research and tools
Mortgage consultations by request
FREQUENTLY ASKED QUESTIONS

Mortgage Questions. Clear Starting Points.

Is Mortgage Maniac OS free?

Yes. The educational content and tools linked from this homepage are free to explore. Mortgage financing itself may involve lender fees and other transaction expenses.

Can I compare two mortgage lenders?

Yes. Use the Mortgage Loan Intelligence Engine to compare hypothetical or quoted mortgage terms, fees and modeled borrowing costs.

Does Mortgage Maniac OS approve mortgages?

No. Mortgage Maniac OS is an educational platform. Actual financing eligibility, approval and loan terms must be determined through a lender's application and underwriting process.

How can I get mortgage guidance from David Braun?

Visit the free mortgage consultation page to request a conversation or contact David at 312-656-0220. Requests and appointments are subject to availability.

Mortgage Maniac OS | Free Mortgage Intelligence

David Braun | Mortgage Loan Officer | Regional Mortgage Corporation | Individual NMLS #303007 | Equal Housing Opportunity.

Educational content only. Information does not constitute a mortgage quote, preapproval, loan approval, offer of credit, financial recommendation or commitment to lend. Rates, fees, program availability, mortgage insurance and eligibility depend on individual circumstances and applicable lender guidelines. Mortgage consultations are subject to availability. Verify licensing through NMLS Consumer Access.

Tuesday, November 10, 2026

Chicago Mortgage Questions? Get Free Mortgage Intelligence & Talk Directly With David Braun

The Next Generation of Chicago Mortgage Guidance

CHICAGO MORTGAGE QUESTIONS?
GET REAL ANSWERS.

Buying a home? Refinancing? Comparing rates? Wondering if you should buy now or wait? Your next financial decision deserves more than a generic mortgage calculator.

Introducing the Mortgage Maniac OS Private Mortgage Intelligence Concierge.

A new way to explore free mortgage intelligence and connect directly with experienced Chicagoland Mortgage Loan Officer David Braun.

ACCESS YOUR FREE MORTGAGE CONCIERGE CALL DAVID: 312-656-0220

Free initial educational consultation. No obligation to apply.

A Better Mortgage Experience

THE MORTGAGE INDUSTRY HAS CHANGED. YOUR EXPERIENCE SHOULD TOO.

Most mortgage websites offer advertisements, interest-rate headlines and forms asking you to submit your personal information before you even know what questions to ask.

Mortgage Maniac OS is taking a different approach.

We believe mortgage consumers deserve access to clear, useful financial intelligence before making one of the largest financial decisions of their lives.

WELCOME TO YOUR PRIVATE MORTGAGE INTELLIGENCE DESK.

You now have a dedicated destination to research your mortgage decisions, request professional guidance, ask questions and connect directly with David Braun.

ENTER THE INTELLIGENCE DESK
Three Ways To Connect

YOUR QUESTIONS. YOUR SCHEDULE.

01

CALL DIRECTLY

Have a mortgage question and want to speak with an experienced professional? Call David directly.

CALL NOW
02

REQUEST A CONSULTATION

Share your mortgage goals and request a preferred time to discuss your options. Appointments are subject to confirmation.

REQUEST A TIME
03

EXPLORE FREE INTELLIGENCE

Not ready to speak with anyone? Explore mortgage education and research on your own schedule.

START RESEARCHING
Personalized Mortgage Guidance

SIX QUESTIONS THAT COULD CHANGE YOUR NEXT MOVE.

1. How much house can I really afford?

Consider more than principal and interest. Property taxes, homeowners insurance, mortgage insurance and association dues may substantially affect affordability.

2. Should I buy now or wait?

The answer depends on your finances, housing needs, available inventory, long-term goals and financing alternatives.

3. Am I getting a competitive mortgage offer?

An advertised rate is only one part of the financing decision. Compare APR, closing costs, points and loan terms.

4. How should I prepare for preapproval?

Understand typical documentation, qualification considerations and the steps that may help you prepare for the process.

5. Does refinancing make financial sense?

Evaluate potential savings, transaction costs, the expected time you will keep the mortgage, and your overall financial objectives.

6. What is happening in the Chicago market?

Explore the effect of local housing conditions, property taxes, insurance costs and mortgage financing considerations across Chicagoland.

Meet Your Mortgage Professional

DAVID BRAUN. MORTGAGE EXPERIENCE SINCE 1997.

There is something valuable about working with a mortgage professional who has experienced changing interest-rate environments, shifting housing markets and different lending conditions.

David Braun has worked in the mortgage industry since 1997 and brings that experience to the education and guidance available through Mortgage Maniac OS.

His mission is straightforward: help consumers better understand the financial decisions behind homeownership and mortgage financing.

YOUR HOME. YOUR FUTURE. MY COMMITMENT.

Mortgage Maniac OS gives you access to free research. A personal conversation can help you understand which questions matter most to your situation.

David Braun
Mortgage Loan Officer
Regional Mortgage Corporation
Individual NMLS #303007
Chicago & Surrounding Suburbs

SPEAK WITH DAVID
Free Mortgage Intelligence

YOU DON'T HAVE TO PAY TO GET BETTER INFORMED.

Mortgage Maniac OS is building an accessible financial education destination for Chicago-area homebuyers and homeowners.

Explore educational content about mortgage financing, home affordability, property taxes, refinancing, first-time homebuying, and long-term housing decisions.

The research is available when you need it. If you want personalized guidance, the Mortgage Intelligence Concierge provides a direct way to request a conversation.

Your Next Move Starts Here

ONE CONVERSATION.
A CLEARER FINANCIAL DIRECTION.

You don't need to know everything about mortgages before asking for help.

You just need to know where to begin.

Whether you're purchasing a home, considering refinancing, preparing for preapproval or simply comparing your financing possibilities, start with free mortgage intelligence.

BOOK YOUR FREE MORTGAGE CONSULTATION TEXT DAVID BRAUN

312-656-0220

Appointment requests are not confirmed until accepted. Response times depend on availability.

MORTGAGE MANIAC OS
Free Mortgage Intelligence | Chicagoland

David Braun | Mortgage Loan Officer
Regional Mortgage Corporation
Individual NMLS #303007
Equal Housing Opportunity

This content is provided for general educational purposes and is not an offer of credit, a preapproval, a commitment to lend or a guarantee of specific mortgage terms. Rates, APRs, fees, product availability, qualifications and loan approval depend on individual circumstances and lender requirements.

Consultations are subject to availability. Please do not send Social Security numbers, account numbers or sensitive financial documents through ordinary text messaging. Verify licensing details at NMLS Consumer Access .

Chicago Mortgage Consultation | Mortgage Maniac OS

© 2026 Mortgage Maniac OS


About David Braun | Mortgage Maniac OS

David Braun is a Chicago-area mortgage loan officer with mortgage industry experience dating back to 1997.

Through Mortgage Maniac OS, David provides Free Mortgage Intelligence, Chicago mortgage market insights, homebuyer education, mortgage rate analysis, and financing information.

Explore Free Mortgage Intelligence: Mortgage Maniac OS

Chicago Mortgage Questions?
Contact David Braun at 312-656-0220.

Educational information only. Mortgage rates, terms, and loan eligibility vary based on individual circumstances. This content is not a loan approval or commitment to lend.