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Hi! I'm Stephanie...
Your Mortgage Consultant!

Committed to giving you all the support and guidance you need to find the right mortgage options for you and your family.

Stephanie McAllister

Mortgage Consultant

NMLS: 1155639

770-367-8291
Address: 4651 Olde Towne Parkway, Ste 100, Marietta, GA, 30068
Awards received
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With over 30 years of experience in the Atlanta Market, Stephanie and her team strive to offer the highest level of customer care. Stephanie knows that each home purchase is an important and exciting event in a buyer’s life. She finds it truly a privilege to help her homebuyers reach their homebuying goals. Stephanie lives in Metro Atlanta with her husband and is a parent to three grown children. In her spare time, Stephanie loves riding and competing her two horses and hiking with her beloved dogs.



Stephanie is consistently ranked top 1% of all Mortgage Originators in the U.S. by the Scotsman Guide, recipient of the Top US Women Originators award by Scotsman guide, and a two-time Atlanta Magazine, Best in Real Estate All-star Award. The McAllister Mortgage team is a highly talented mortgage team ready to make your next mortgage transaction smooth and seamless. We partner with your Real Estate Agent to ensure you have a successful home search with our innovative processes. Our goal is to provide every client with quick and personalized service. Please let us know how we can help you!

Buy a Home
Refinance a Home
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Home financing tailored to meet your needs

We have a full suite of mortgage programs to meet your needs and give you a competitive edge:

  • 01
    Fixed & adjustable rate mortgages
  • 02
    Federal Housing administration loans (FHA)
  • 03
    Veterans affairs loans (VA)
  • 04
    Renovation financing
  • 05
    Jumbo loans

Where can we help you thrive?

Are you looking to buy your first home? Need help managing your mortgage payment?

Trying to figure out how to afford that renovation? Whatever you situation is, we've got the answers.

Select a module

First time homebuyer

First time homebuyer

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Mortgage management

Mortgage management

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Refinancing

Refinancing

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Self-employed

Self-employed

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Veteran

Veteran

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Equity management

Equity management

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Financial planner

Financial planner

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Estate planning attorney

Estate planning attorney

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Realtor

Realtor

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Divorce attorney

Divorce attorney

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Know Your Monthly Mortgage Payment

Mortgage Amount, $
Total Cost Of Mortgage, $
Monthly payment:
P&I
Insurance
Taxes
PMI
HOA

What my clients say...

LP

Luisa Polania Cabrera

5.0

Atlanta, GA

Feb 23, 2024

Great communication

MB

Madison Burchett

4.8

Griffin, GA

Feb 3, 2024

The whole team was just amazing and helped us figure out what we needed to do and guided us through missteps and missing paperwork. They got us to $0 closing with our dream home, which couldn’t have been easy

KM

Kyle Moya-Fonseca

5.0

Aragon, GA

Jan 31, 2024

Stephanie was great answering questions and with the small hiccup we had with one house worked with us all the way throughout the loan process. Her and her team are well informed and know what they are doing

KM

Katherine Moya-Fonseca

5.0

Aragon, GA

Jan 25, 2024

Stephanie, Vicky and Kim made the process as smooth and easy. They worked very very hard to get us approved and all of the paperwork together!

SS

Sue Strauss

5.0

Marietta, GA

Jan 10, 2024

This was an easy, seamless process. Thank you! Your team was very helpful, professional, and kept me appraised of documents I needed to review and sign.

EC

Elizabeth Coles Johnson

5.0

Marietta, GA

Jan 10, 2024

Stephanie is the best

JD

Jonathan Durden

5.0

Canton, GA

Jan 4, 2024

All of the documentation and notifications received to keep me in the loop on where we were with the process was very helpful.

HM

Hicks Malonson

5.0

Rockmart, GA

Nov 10, 2023

Got us done on time with a moving target.

OD

Omar Diaz Santiago

5.0

Roswell, GA

Nov 7, 2023

Stephanie and her team were highly proactive and responsive. They were very pleasant and knowledgeable of the mortgage business, etc. Highly recommend Prosperity for any friend's that are considering buying and financing a new home.

AM

Allison McLaurin

5.0

Smyrna, GA

Nov 1, 2023

Stephanie is extremely knowledgable & keeps our clients up to date with every step of the process!

JC

Joyce Cooper

5.0

Austell, GA

Oct 30, 2023

Stephanie is very professional and patient. Enjoyed working with her.

RG

Robert Guichon

5.0

Austell, GA

Oct 28, 2023

Stephanie was cooperative, concise, and pleasant to work with even with a broken arm!

WC

Willie Cooper

5.0

Austell, GA

Oct 28, 2023

She was wonderful and great

GP

Gonzalo Pineda Reyes

5.0

Marietta, GA

Oct 28, 2023

Efficiency

DP

Dionne Plantamura

5.0

Lawrenceville, GA

Oct 25, 2023

Stephanie and her Team are seasoned experts, hardworking, reliable, and problem-solvers. As an agent, I can always depend on and have total confidence in Stephanie and her team and Prosperity.

NA

Neil Anstee

5.0

Brooks, GA

Oct 24, 2023

Fantastic Support and help. Very helpful all the way on this long journey!

BM

Bradley Mendel

5.0

Dunwoody, GA

Oct 17, 2023

Stephanie made it easy and made sure we understood everything.

ER

Elizabeth Rudder

5.0

Powder Springs, GA

Oct 12, 2023

Everything was timely and very professional

SN

Star Newman

5.0

Dunwoody, GA

Oct 12, 2023

Stephanie and her team are awesome! From start to finish they were great communicators, not only with the buyers but with the agents too. Closing was seamless. I would highly recommend Stephanie to all who are looking for knowledgeable and experienced mortgage brokers.

President and CEO - Justin Messer

Justin Messer

President and CEO

"Our mission is to provide financing solutions that positively impact lives and make a difference in the communities where we lend."

4.94 of 5.00

Our average client rating. YTD 12/2021 on experience.com

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What is your home worth?

Check current market values for your home and view buyer demand.

I'm here to answer all
your mortgage questions

  • Do I need to save for a 20% down payment?

    No! With FHA loans you can get approved for as little as 3.5% down, VA and USDA loans can offer you $0-down options, and with Private Mortgage Insurance (PMI) you can get into your new home with less than a 20% down payment. Whatever your situation, you have options.

  • Are Pre-Qualification and Pre-Approval the same thing?

    No. Pre-qualification and pre-approval are two different things. Pre-qualification means that a mortgage lender has reviewed your financial records and believes you will qualify for a loan. A pre-approval is a conditional committment from a lender that they will lend you the money for a mortgage.

  • What's the difference between an adjustable and a fixed rate mortgage?

    A fixed rate mortgage means that the interest rate is set when you take out the loan and will not change. With an adjustable rate mortgage, the interest rate may go up or down after a certain amount of time. Many adjustable rate mortgages will start at a lower interest rate than fixed rate mortgages.

  • What is Private Mortgage Insurance (PMI)?

    Private Mortgage Insurance (PMI) is a type of insurance you may be required to pay if you are taking out a conventional mortgage with a downpayment that is less than 20% of the home's overall value. If you refinance your home with a conventional loan and your equity is less than 20% of the home's value, you may also be required to pay PMI. Private Mortgage Insurance protects the lender in the event that you stop making payments on your loan.

  • Can I access my home equity before I finish paying off my loan?

    Yes! Your mortgage advisor can help you find the right refinance and reverse mortgage options to help you access your home equity before you've finished paying off your loan. This can help with covering the cost of remodels, college tuition, long-term care plans, and more! Talk to your mortgage advisor to find out how you can access your home equity to cover any of your life's needs.

  • What do I do if I can't afford my mortgage payment anymore?

    The first thing you should do in the event that you can't afford your mortgage payements anymore is reach out to your lender. An experienced mortgage advisor can help you find options, such as refinancing or restructuring your loan, to help you keep up with your payments. Always reach out to your lender to ensure that you can keep up with your payments and stay in your home.

Take a look
inside our world

Looking at how we do business at Prosperity Home Loans Mortgage is as simple as a conversation. Are you ready to step inside?

Stephanie McAllister

Stephanie McAllister

Mortgage Consultant

NMLS: 1155639

Learn More