Tennille's Real Estate Corner

Tennille Allerheiligen

Hi! I’m Tennille, a REALTOR® with Century 21 Union since 2014. Over the years, I’ve had the privilege of helping more than 100 families buy and sell their homes, while earning top honors with C21. My business is built around truly understanding my clients’ needs, because selling or buying a home is never one-size-fits-all.

When it comes to Selling, every situation is unique - whether it’s a primary residence, an investment property, or an inherited estate. The property’s condition also plays a major role in the services I provide, such as coordinating estate sales, setting up donations and hauling, handyman repairs, and even larger projects like electrical, plumbing, or roofing professionals. If the home is move-in ready but perhaps empty, I can arrange professional staging which can help you sell your home faster and for top dollar.

For Buyers, needs can be just as varied. Some may need a lender who can provide fast pre-approval when their dream home becomes available, while others may be searching for their first investment property and need guidance to identify the best opportunities. During escrow, additional support from inspectors, plumbers, electricians, or roofers may also be essential.

No matter the situation, my goal is to tailor the Buying or Selling process to fit each client’s specific goals - because real estate is about people, not just properties, and I lead with relationships, clarity, and bold solutions that help clients succeed with confidence. Whether you’re Buying, Selling, or planning your next move, I’d love to help you write your real estate success story!

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REALTOR® DRE 01958916

BUYING

With Tennille, you will have the advantage of a professional local Realtor® who knows the in's and out's of home sales in the South Bay, plus the reach of the CENTURY 21® global brand presence.

SELLING

Tennille is ready to make a full-time commitment to help you capitalize on current market opportunities and assist you in making an informed decision. She offers extensive knowledge in:

  • Neighborhoods, schools and market conditions
  • Mortgage specialists who can assist you with your financing
  • Technology that gives her an edge, along with multiple resources available just for you on century21.com

"Tennille is by far the most professional, knowledgeable and trustworthy real estate agent we have worked with in years."

She goes above and beyond, was always accessible, no matter what time of the day, including a holiday. Communication was key to us and she kept us in the loop throughout the whole process, including recommending solutions to unforeseen issues. Aside from her expertise in real estate, Tennille is a nice and fun person to be around, and we will definitely use her again.

-Alexandra Kubat, Oceanside | Seller

"I would use Tennille and refer to all my friends and family!"

I live in Arizona and turned all repairs, painting, and final clean up to her at her discretion , She saw everything through and was there nearly every day! The service was over and beyond excellent! Thank you to Tennille and her professional team! I'm 100% happy and satisifed!

- Robert Hoelting, San Pedro | Seller

"I would highly recommend retaining Tennille Allerheiligen...to handle your real estate needs."

I heard of Tennille Allerheiligen from family members, for whom Tennille had recently handled the sale of their parents' home. Their great experience with Tennille handling their trust sale combined with her attitude, knowledge, professionalism, access to the right people, and understanding of the local real estate market convinced me to have her handle to sale of my parents' home of 62 years. These traits were critical to me since I lived more than 40 miles away.

Tennille was involved in every step of the sale from developing a marketing plan, planning how to dispose of the household contents, arranging for an estate sale, coordinating and providing tradesmen on short notice to handle landscaping and plumbing repairs, scheduling and staffing open houses, working with prospective buyers' agents, and ultimately closing the sale, all while keeping me informed of the status of the market all along the way.

The overall sales experience was excellent due to Tennille's tenacity in keeping the sale process moving and diligently closing the deal. Although the real estate market had softened due to rising interest rates and economic uncertainty, Tennille aggressively pursued leads and turned them into with offers, each new one being higher than the earlier offers. I can't say enough about how well she worked for my brothers and me.

I would highly recommend retaining Tennille Allerheiligen and Century 21 Union Realty to handle your real estate needs.

David J. Ringel, Trustee - Seller - 2549 Via Carrillo Palos Verdes Estates, CA 90274

"If you want to sell your beloved home, I would recommend Tennille and her team as the best -- hands down !!!"

Tennille was always available, kind and considerate, knowledgeable, professional, with high energy and a great attitude. Though those things made her a great agent, she went well above and beyond. Tennille kept us pumped up about the move when our spirits were dragging. She stepped up to help at every turn. Rolled up her sleeves and pitched in for hardest tasks. She was our lesion for every contact and for every step of the process. She offered suggestions that made our lives much easier and listened when we made our wishes known. She factored in all of our timelines and limitations when putting our deal together as we are 3 elderly ladies between the ages of 70 and 90 years of age. If you want to sell your beloved home, I would recommend Tennille and her team as the best -- hands down !!!

Elene Dee Gil - Seller -1606 213th Street Torrance, CA 90501

Explore the South Bay

Torrance, CA

TAKE A CLOSER LOOK

Closest Airports

Los Angeles International

Long Beach 

Closest Major Sports Team

Los Angeles Rams | LA Galaxy

Closest Beach

Torrance Beach | Redondo Beach

Closest Shopping Centers

Del Amo Mall 

Torrance Crossroads

Rolling Hills Plaza

Closest High Schools

Torrance High | North High

South High | West High

Middle Schools

Madrona Middle School | J.H Hull Middle School

Elementary School

Torrance Elementary 

Wood Elementary

Closest Parks

Charles H. Wilson | Columbia Park

Hickory Park | Delthorne Park

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Tennille Allerheiligen

REALTOR® DRE 01958916

C: (310) 420-0389
tennillec21@gmail.com

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