CENTURY 21 NorthBay Alliance

Welcome to the CENTURY 21 NorthBay Alliance site, we are here to help.

Let us be your real estate professional in Rohnert Park, CA. Our affiliated sales associates are experienced local residents who strive to meet your real estate goals. Whether you are a first time home buyer or a veteran seller, we can provide you with information and insight to help you make your next move. Contact us today with your questions.

Our sales associates cover the following areas:

Cotati, CA
Real Estate Market Information
Homes Owned: 1,821
Homes Rented: 1,355
Median Home Price: $389,000
Area Schools: 21
Best Score: 5/10
Average Score: 1.5

Our Agents

Meet the CENTURY 21 NorthBay Alliance Team

Customer Testimonial

Carole McMahon

Buyer Rating:

Carole is one of the greatest people I have ever met. She is knowledgeable of the market place and is able to relate to the needs of the buyers. What she does is very difficult but somehow she does it with ease. Her continued success to no surprise to me. - Sam June 2017

Miriam Pengel

Buyer Rating:

As a first time home buyer, I could not be happier with my new home and with my selection in Miriam Pengel from Century 21! Miriam explained every step of the process and was always there to answer all of my questions and concerns, no matter the day of week or time of day. With her knowledge and expertise, she turned the stress of home buying into a very positive experience. I cannot imagine having gone through this with anyone other than Miriam. I highly recommend her to anyone who is interested in buying or selling their home. She is not only my forever realtor now, but she is my friend. Thank you for going above and beyond for me during this process Miriam. Century 21 is lucky to have such a friendly, knowledgeable and hard-working Realtor on their team and I can't wait to purchase my next home with Miriam's help again!

-Alexis Gomez - Alexis Gomez, Rohnert Pa June 2017

Teena Nelson

Seller Rating:

Teena was excellent very good communication skills and was ontop of everything one of the smoothest transactions because of her - Joe Rohnert Park June 2017

Tracy Dugdale-Munoz

Buyer Rating:

Tracy is one, no, is THE best agent I have ever come across. I don't know how I managed before I met her. I will NEVER use another agent as long as I live. - Gus Gustin, Penngrove, C June 2017

Esmeralda Cisneros

Buyer Rating:

Esmeralda was able to get us the home we wanted even though we did not have much cash down. She negotiated with the seller and was able to get us the deal. She is great, and has lots of knowledge. She really does know what she is doing and she really cares about her customers. I also loved the fact that she would accommodate to our schedules. She always had an answer for us and if she didn't she would make sure to find out for us. She was on top of things all the time and making sure we were satisfied. - Antonio And Karen, Santa June 2017

Patricia Miller

Seller Rating:

Pat was very professional and friendly right from the start. She always returned my calls and emails and never made me feel as though I wasn't an important client, even though the commission from this sale was much less than she is used to. Both she and Tim are very knowledgeable and were considerate of my feelings and I now consider them as friends.

Pat was the best. Very enjoyable to work with. She did everything she could to get the best price possible for this difficult property. I depended on her for so much and she really came through.

Tim was wonderful too.

Pat and Tim were great to deal with. They made a difficult situation easier to deal with. I trusted them completely. - Candace Vawter, Rohnert June 2017

Amy Pastryk

Seller Rating:

This is my second time dealing with Amy and once again she goes above and beyond expectations to provide excellent service. She is always there with a smile and has a positive twist for any situation, no matter what. It has been wonderful having Amy on my side for her knowledge and experience to help me through the challenges of buying and selling a home. She made it easy! - Rick Elder, Santa Rosa, May 2017

Alanna Krinard

Buyer Rating:

Alanna is the best!

My experience was fantastic!

I love my new house! I didn't even consider looking at houses this nice. Alanna really knows this market and exceeded my expectations of what I thought was possible. Thank you Alanna!!! - Lee Jones Santa Rosa May 2017

Richard Houldsworth

Buyer Rating:

I wrote a testimonial to Richard on a post card

I would recommend Richard for his patience and attention to detail.

I worked the all time of the process and Richard would come yo my office to show me tcontracts, on pick up a check to deliver to the pest cinspection or other inspection and so I was able to work and buy. Thank you Richard! - Christine Esters Santa R May 2017

Diana Kayser

Buyer Rating:

Diana was wonderful and patient to help us buy our first home! She took a lot of extra time to explain things clearly and she is very easy to talk to and personable. We would recommend Diana in a heartbeat. - Jamie And Will Thompson May 2017

Shari Lorenz

Seller Rating:

Shari made this sale an easy and positive experience for my family. - Kristopher Swift April 2017

Patricia Steffensen

Seller Rating:

My home was a somewhat difficult property to sell because of the resale restrictions. Everything that Anna suggested, I did and it made the sale of my home very easy. She was very knowledgeable about the market and guided me through this process as painless as possible.

I'm not the easiest client to work for as I am very particular. Anna was very patient with me. I would definitely use her as my agent in the future. - Ashley Hernandez March 2017

Letha Hailey

Buyer Rating:

A pleasure working with Letha. Looking forward to more deals in the future. - Mike Mullen, Rohnert Par January 2017

Kelly Sullivan

Seller Rating:

Selling a houses is so confusing more to do than expected. Kelly was there all the way and more patience then I had. Thank you Kelly - R Campbell December 2016

Thomas Jones

Seller Rating:

I found Tom Jones when I was doing research to find a broker to sell my mothers home. Out of the three that I interviewed, Tom was the only who made me feel like selling my mothers home was his only priority. Tom was on top of everything and kept me informed of what we needed to do to get the house ready and once it was, he kept me informed on the status & process of selling the home. Words cannot express how much of a joy it was to work with him.

He was a joy to work with.

Although I rarely dealt with any of the staff, when I did, they were very warm and welcoming.

Everything from start to finish ran perfectly thanks to Tom. - Debra Guyer, Cotati Ca December 2016

Janis Ralph

Seller Rating:

Janis Ralph was the most impressive when she came to see my place and speak to me,she made me feel safe, I felt she understood what my needs were and she felt my property was worth more than anyone else mentioned and she came through with that because I sold my property for more than anyone else thought I would and it's because of her I couldn't have done it without her, she held my hand through the whole process she was terrific.

I had two offers that looked fabulous and they both back out I was discouraged and Janice was not,she had me take the house off the market for two weeks to give it a fresh start and as soon as we put it back on the market we had an offer and it was a great full price no contingencies It was a beautiful thing and I owe it all to her.

She was more than excellent she became a friend,she help me through this emotionally and physically I can't say enough good things about Janis, I would highly recommend her to anyone selling or buying a home. - Marie Seger Rohnert Park December 2016

Richard Bruns

Buyer Rating:

I was extremely pleased with the service Rich provided. I have a very busy schedule, and Rich was very thorough in making sure to set up property showings that fit my schedule. Rich would recommend properties for me to view, but did not pressure me to buy a property that wasn't right for me. Rich was also very patient with me when there were periods that I was not actively searching for properties, and was happy to show properties when I asked him to. His no-pressure approach made me feel very comfortable. Rich is very knowledgeable of the local real estate market, and was very helpful in strategizing when making offers on properties. He was very prompt in providing information to me, such as sales history and comps. When I entered escrow, Rich kept me informed every step of the way. I never felt out of the loop while in escrow. He was proactive in providing me information and updates, and provided timely and thourough explanations whenever I had questions or concerns.

His top notch service was provided without fail, and for the entire duration of my purchase. I received A+ service from the initial property showing all the way through Rich handing me the keys to my new home.

Working with Rich exceeded all of my expectations. I will not hesitate to use him in the future, and will certainly recommend him. In fact, I have already recommended him to a close friend of mine who is preparing to sell his home. - Nick Keane, Santa Rosa December 2016

Gabriel Monaghan

Buyer Rating:

Excellent, on top of the selling agent who didn't seem to care about selling property, the deal wouldn't have happened if it weren't for Gabe and Teena. - S November 2016

Brian Roberts

Buyer Rating:

Brian was recommended by a friend to us.

Brian walked us through everything and was very concerning with our comfort of the process.

Brian was awesome to work with. No matter the day or time he was always available to talk with us about questions we might have had. I would recommend Brian to anyone.

From start to finish Brian was wonderful! He even left a beautiful vase of flowers for us in our new home! - Carol Stephens rohnert September 2016

Jake Waldinger

Seller Rating:

There was never one time that we felt Jake did not have our best interest in everything we went through during the sale of our home - Bo Waldinger. cotati Ca July 2016

* 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.

Our Listings

Search all our property listings

Rohnert Park Regional Office

6601 Commerce Boulevard, Rohnert Park CA 94928

Cotati, CA

Take a closer look

Closest Airport
Charles M Schulz - Sonoma County
Closest College
Closest Major Sports Team
Closest Junior College

Demographic Data | Cotati, CA

Median Age: 37.49
Married: 35%
Households: 3,176


Population by Sex
3,755 Male
3,978 Female

Occupancy Types
145 Vacant
1,821 Owned
1,355 Rented


White/Blue Collar Jobs
22% White Collar
78% Blue Collar

Transportation to Work
90% Drive
4% Public Transportation
3% Walk/Bike/Other
3% Work from Home