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  4. Tania Hartline Montgomery

Tania Hartline-Montgomery

Cressy & Everett Real Estate
5.0 (19 reviews)

Looking to sell your property, buy a new home, or just need some expert real estate advice?

About
I have been a multi-million dollar agent since 2017. I am a lifetime resident of Michigan and have a vast knowledge of the areas and communities. I am a part of the largest Real Estate Group in Michigan and Indiana. I offer my clients Free Market Analysis, Free Professional Photography, and Top Notch Marketing.

Real Estate is my passion and my goal is to always make sure my clients have the best, stress free experience. I look forward to working with you on your next journey.
Highlights *
53
Recent sales
$60K-$660K
Price range
$250K
Median price
9
Years experience

Recent Listings & Sales

Ratings & Reviews
5.0 (19)

Melissa Ledesma
Niles, MI - Feb 11, 2026

Tania was incredible to work with—patient, understanding, very knowledgeable and easy to talk to. She made the process simple, and her communication was outstanding. As a first-time homebuyer, I truly appreciated her guidance and support.

Verified by RealSatisfied

Melissa
Niles, MI - Feb 11, 2026

Tania was incredible to work with—patient, understanding, and easy to talk to. She made the process simple, and her communication was outstanding. As a first-time homebuyer, I truly appreciated her guidance and support.

Verified by RealSatisfied

Christin Young
Niles, MI - Feb 3, 2026

Tania helped greatly in a stressful time! We needed to sell my father's property so he'd have funds for his nursing home. She kept me updated and was amazing getting the house ready and staged for selling. Our only hold up in getting it sold was the fact that it was a mobile home in a park that required approval to move there. Would definitely recommend Tania in the future.

Verified by RealSatisfied

Spencer Beem
Niles, MI - Dec 1, 2025

Verified by RealSatisfied

Kaila Lariviere
St. Joseph, MI - Oct 1, 2025

Tania was an amazing Realtor. She went above and beyond to advocate for me as a home buyer. Her candor and knowledge was extremely appreciated since I was a first time home buyer buying a vacation home.

Verified by RealSatisfied

Professional Info

Brokerage

Cressy & Everett Real Estate
701 Spruce St
Dowagiac, MI 49047

Licensed

Licensed REALTOR®
MI 6501404280

Awards

  • All Star Club 2024
  • Platinum Sales Award since 2018
  • Military Relocation Specialist

Specialties

  • First-time buyers
  • Flipping & rehab
  • Luxury properties

Designations

  • MRP

Top Cities *

Niles

  • 11 sales past 3 years
  • 52 days on market
  • $233K median price

Buchanan

  • 8 sales past 3 years
  • 38 days on market
  • $265K median price

Dowagiac

6 sales past 3 years

Service Areas (50 cities)

Allenton, MI Augusta, MI Bangor, MI Baroda, MI Battle Creek, MI Benton Harbor, MI Benton Heights, MI Berrien, MI Berrien Center, MI Berrien Springs, MI Bloomingdale, MI Breedsville, MI Bridgman, MI Buchanan, MI Cassopolis, MI Coloma, MI Covert, MI Decatur, MI Dowagiac, MI Eau Claire, MI Edwardsburg, MI Fair Plain, MI Galien, MI Grand Beach, MI Grand Junction, MI Hagar Shores, MI Hartford, MI Kalamazoo, MI Lake, MI Lake Michigan Beach, MI Lawrence, MI Michiana, MI Millburg, MI New Buffalo, MI New Troy, MI Niles, MI Oronoko, MI Paw Paw Lake, MI Sawyer, MI Shoreham, MI Shorewood-Tower Hills-Harbert, MI Sodus, MI South Haven, MI St. Joseph, MI Stevensville, MI Union, MI Vandalia, MI Vicksburg, MI Watervliet, MI White Pigeon, MI

* Sales data is calculated based on transaction information available to Agent Pronto at the time of publishing and may not accurately reflect all transactions for a given agent.