CENTURY 21 Epic Wine Country

We live and work in this community, real estate is our lifeblood and passion, and we love and are good at what we do! Serving the market from first-time buyers to fine homes and estates, from all levels of residential properties to land and vineyards, from investors to commercial, we also have a worldwide referral network connecting you to most any place on the planet where you need service. If you have a question about real estate, we have the answer-and if not-we will find it for you!

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Meet the CENTURY 21 Epic Wine Country Team

Marguerita Castanera from CENTURY 21 Epic Wine Country

Marguerita Castanera
CENTURY 21 Epic Wine Country
Sales Associate

David Collins from CENTURY 21 Epic Wine Country

David Collins
CENTURY 21 Epic Wine Country
Sales Associate

Donald Hardister from CENTURY 21 Epic Wine Country

Donald Hardister
CENTURY 21 Epic Wine Country
Associate Broker

Duane Margreiter from CENTURY 21 Epic Wine Country

Duane Margreiter
CENTURY 21 Epic Wine Country
Associate Broker

Golly McGinty from CENTURY 21 Epic Wine Country

Golly McGinty
CENTURY 21 Epic Wine Country
Associate Broker

Deborah Orton from CENTURY 21 Epic Wine Country

Deborah Orton
CENTURY 21 Epic Wine Country
Sales Associate

Erika Petroni from CENTURY 21 Epic Wine Country

Erika Petroni
CENTURY 21 Epic Wine Country
Sales Associate

Catherine Sevenau from CENTURY 21 Epic Wine Country

Catherine Sevenau
CENTURY 21 Epic Wine Country
Associate Broker

Allan Tose from CENTURY 21 Epic Wine Country

Allan Tose
CENTURY 21 Epic Wine Country
Sales Associate

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Customer Testimonial | David Collins

Buyer Rating:

Great guy, on his game. Very responsive & easy to work with

- Shelby June, Glen Ellen April 2024

Customer Testimonial | Donald Hardister

Seller Rating:

I bought our 1st house through Don Hardister in 1977, and have done several buying and selling homes through the years with him. His expertise has always made us feel that we are in good hands with Don. He is a great friend and someone we know we can count on! thank you Don , For the great work ! Truely Bill & June White

- Bill & June White, Sonom December 2023

Customer Testimonial | Deborah Orton

Buyer Rating:

No need

- Steve Adams 61 Portola C March 2023

Customer Testimonial | Marguerita Castanera

Buyer Rating:

Working with Marguertia is always a pleasure. We have been both sellers and buyers with her as our agent. She is extremely knowledgable in her business and had clear communication and advice throughout. We recently bought a home and moved back to our hometown. She treated us like family and had our best interest during the entire process. This was not an easy transaction and she held our hand and guided us through all the hurdles. The best part is that she was truly HAPPY for us finding our new home back in our hometown. She doesn't just do her job, but she has passion for finding the right house, or selling for her clients and friends when a move is the right time. From our hearts, our family highly recommends Marguertia as she will take care of you like family.

- ~ Serafini Family ? March 2023

Customer Testimonial | Duane Margreiter

Seller Rating:

Duane Margreiter, you were very kind to take on this project. I do appreciate everything you did on my behalf. Understanding where I was coming from. And working with me on this. Your are a very kind man. Thank you very much!

- Valarie sonoma Californ February 2023

Customer Testimonial | Catherine Sevenau

Seller Rating:

Catherine is a pro negotiator and was able to secure the best price for our property through diplomacy, honest communications, and clear messages to all potential buyers.

- Rebecca Lawton, Sonoma, November 2021

Customer Testimonial | Golly McGinty

Seller Rating:

Golly is awesome

- Darlene And Steve Crossm May 2021

Customer Testimonial | Erika Petroni

Buyer Rating:

Best experience I have ever had purchasing a home

- Michael Cota Schultz, So November 2016

Customer Testimonial | David Collins

Buyer Rating:

Without David's tenacity and attention to detail, we would have not been in the position to purchase this property. He didn't give up on finding the right house in a competitive market, and our timing and offer were spot on. Moving into a new home was the best Christmas present we've had in a long, long time. Thank you, David Collins.

- Don Smith, Sonoma December 2023

Customer Testimonial | Donald Hardister

Seller Rating:

As I had written in my previous survey, Don was an excellent realtor and I depended upon him completely to handle the sale of my home.

- Claire Hansen October 2022

Customer Testimonial | Deborah Orton

Buyer Rating:

It was a pleasure working with Deborah Orton. She was kind and patient with us as we searched for our perfect home. She was attentive to the details we provided and found us exactly what we wanted at a price we could afford!! She is amazing and we refer her to all my family and friends!

- Nancy Hill, Rohnert Park July 2022

Customer Testimonial | Marguerita Castanera

Buyer Rating:

Marguerita is Responsive, Patient, Thorough, Energetic, Supportive, and conducts business in real time. This is our second real estate transaction with Marguerita. She always gives platinum level service, regardless of the price point. Such a pro!

- Matt And Jessie Winkler, November 2022

Customer Testimonial | Duane Margreiter

Seller Rating:

I worked with Duane Margreiter 11 yrs ago when I bought my first house and again this year when i sold my house. It was important that my agent was a local and with a deep understanding of Sonoma real estate. Duane is just that, a local with years of experience working and raising his family in Sonoma. Duane is hardworking, generous, intelligent and most importantly trustworthy. He has vast knowledge and background in the industry. I would be lucky to work with Duane for all my real estate endeavors. Thank you Duane!

- Melanie, Sonoma August 2022

Customer Testimonial | Catherine Sevenau

Seller Rating:

Catherine Sevenau has been an experienced, excellent advocate for finding the right buyers for my family's inherited properties. She is smart, well spoken, and trustworthy, and she and the C21 go the distance for their clients. Well worth the commission, Catherine is a can-do, dedicated real-estate professional. Highly recommended!

- Rebecca Lawton, Sonoma, October 2021

Customer Testimonial | Golly McGinty

Buyer Rating:

It was great to work with Golly, as she knows her business well.

- S.f. January 2021

Customer Testimonial | David Collins

Buyer Rating:

David Collins did Excellent job. He was there , whenever we need him. Thank you David. you got my bussiness

- Pj Hansra, Sonoma,ca December 2023

Customer Testimonial | Donald Hardister

Seller Rating:

Thank you, Don!

- Claire Hansen October 2022

Customer Testimonial | Deborah Orton

Buyer Rating:

My first impression of Deborah was very good. She was kind and helpful and agreed to help me purchase a home in her area when I live 3 hours away. We communicated very well and in a timely manor. I have the upmost trust in her knowedge and abilities and would only want her to assist me in the future for any transaction in her area.

- Joan Smith, Grass Valley July 2021

Customer Testimonial | Marguerita Castanera

Seller Rating:

Marguerita Castanera was an absolute joy to work with. We have worked with her numerous times and she does not disappoint. She's extremely pro active, organized, friendly, thorough, professional and always has her clients best interest. We would highly recommend her to anyone that's looking to buy or sell in the Sonoma wine community.

- The Martin Family 45 June 2022

Customer Testimonial | Duane Margreiter

Seller Rating:

Duane Margreiter went above and beyond for us when selling our home. He is always friendly, professional and knowledgeable.

- Connolley's, Sonoma March 2021

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* After the client and agent affiliated with CENTURY 21® Real Estate LLC complete a transaction, the client may be asked to provide feedback to help the CENTURY 21® System and sales professionals continuously improve. The affiliated agent's Overall Rating is an average of all ratings the agent has received. The specific survey responses shown were selected by the agent and were authorized by the client for display purposes. Some customers who provided a testimonial may have received a Starbucks gift card from their CENTURY 21 Sales Professional as a thank you for completing the customer satisfaction survey.

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Featured Property

21200 Silva Road Sonoma, CA 95476

3 Beds , 1 Baths , 1,100 Sq. Ft.

$7,000,000

Property in Sonoma, CA 95476 thumbnail 0

Property in Sonoma, CA 95476 thumbnail 1

Property in Sonoma, CA 95476 thumbnail 2

Many possibilities...Just under 59 acres with possible 5 lot split. Property is zone AG, vineyard, animals Large old barn, lots of out building, house & modular.

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