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 Windsor, 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:

Windsor, CA
Real Estate Market Information
Homes Owned: 6,862
Homes Rented: 2,346
Median Home Price: $507,000
Area Schools: 9
Best Score: 4/10
Average Score: 1.1

Our Agents

Meet the CENTURY 21 NorthBay Alliance Team

Customer Testimonial

Tim Souza

Seller Rating:

Tim is a seasoned professional and I would high recommend Tim to anyone interesting in hiring an agent to sell their home. - R. Kray, Concord Califor June 2017

Michele Kowalczik

Buyer Rating:

Was influenced by positive experience by others

I could not be more happy with Michele's services

This was a new and confusing process for me and Michele was always patient, caring and helpful.

I now consider her a friend. - Marie Williams Geyservil October 2016

Phillip Holt

Buyer Rating:

Trustworthy, honest and professional, what more can you ask for when making a decision as the purchase of a residence. Phil, would speak his mind and let my husband and I know if he felt we were viewing a house not worth buying. He sincerely had our best interest in mind. I would strongly recommend Phil. - Claudia L. Santa Rosa, C February 2016

Tim Souza

Seller Rating:

Tim did a great job selling my vacant lot. He was always available, knowledgeable and very easy to work with. I highly recommend him. - Nancy Stefan, Santa Rosa March 2017

Michele Kowalczik

Seller Rating:

I would recommend her for "Realtor of the Year"!

I would strongly recommend Michelle to anyone interested in selling their home. She was outstanding to work with in every aspect of the sale. - Kathy Kesterson, Rohnert August 2016

Tim Souza

Seller Rating:

Tim Souza was great. I would use him again. Very professional. - Robert Thomson, Lincoln, December 2016

Michele Kowalczik

Buyer Rating:

We didn't know where to start so asked our loan officer for a recommendation. He gave us a couple names. We are just so happy it turned out we chose the right person because Michele was amazing.

Michele's knowledge went far beyond any of our expectations. She is really quite brilliant in all things.

Michele was not only a wonderful agent, she was somebody whom we saw as a friend she was so much fun to hang out with. We learned something every time we got together. - Mia Marcussen, Happy In August 2016

Tim Souza

Seller Rating:

Thank you Tim. I really appreciate all your help with the sale, it was great to work with you. - Charlene Babbini March 2016

Michele Kowalczik

Buyer Rating:

Michele -

Wanted to take a couple of minutes to thank you for the outstanding way you executed our home purchase. I can't believe how smooth - Tim D., Santa Rosa April 2016

Tim Souza

Buyer Rating:

Thank you Tim, It was great working with you.

Yolanda - Yolanda Silva March 2016

Michele Kowalczik

Buyer Rating:

We were blown away by Michele's professionalism and effectiveness in every stage of the Real Estate process. She was also such a courteous, kind and fun person, we are glad to consider her a friend after our adventure together to buy a house. We will refer all our contacts who are looking to buy or sell property to her. Definitely a top agent!

One of the best agents I have encountered. She was on top of every aspect of the transaction and represented us very well.

100% excellent experience! - Imach Family In Rohnert December 2015

Tim Souza

Buyer Rating:

Tim Souza was very professional and helpful. He made sure I was completely satisfied with my purchase. - Bob Schoenberger March 2015

Michele Kowalczik

Buyer Rating:

Michele performed above and beyond what we have come to expect from most realtors. Because we were so far away and pretty much bought this house sight unseen, with the exception of pictures on the internet, Michele was kind enough to take videos of the whole house for us. She handled all of the inspections, even paying for some up front for us until we could get there to reimburse her. She never got annoyed when I would ask so many questions because I am not familiar with how real estate transactions work in CA. I would certainly use her services again if the opportunity should arise and will most definately recommend her to friends in the area. - Janice Wadsworth, Tampa, July 2015

Michele Kowalczik

Buyer Rating:

I was a first time home buyer and didn't have much knowledge on many things I should be considering or looking at. Michele did an amazing job pointing things out and helping me with the pros and cons of many homes. She was also very patient with my yo-yoing between what type of home to buy and location. Michele was very supportive and met me last minutes several times to look at homes. I couldn't havenasked for a better agent! - Elizabeth Rangel, Santa July 2015

Michele Kowalczik

Buyer Rating:

We had previous bad experiences with buying and selling our home. We took our time finding someone that met our needs. Even in this crazy market, Michele Kowalczik did not get frustrated with us or the process and kept encouraging us to keep trying (but not pushy). She allowed/encouraged us to take a break and look at renting and even helped us find some to look at. She told us everything straight which we really appreciated. Now we are in our new home and the wait was worth it!!

Thanks Michele! - Kerri Barrett, Santa Ros June 2015

Michele Kowalczik

Seller Rating:

Michele is simply an outstanding agent and a wonderful person. - R. V. Brown, Windsor, Ca April 2015

* 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

Windsor, CA

Take a closer look

Closest Airport
Charles M Schulz - Sonoma County
Closest College
SONOMA STATE UNIVERSITY
Closest Major Sports Team
SAN FRANCISCO GIANTS
Closest Junior College
EMPIRE COLLEGE

Demographic Data | Windsor, CA

Median Age: 38.45
Married: 45%
Households: 9,208

Overview

Population by Sex
13,593 Male
13,935 Female

Occupancy Types
557 Vacant
6,862 Owned
2,346 Rented

Employment

White/Blue Collar Jobs
29% White Collar
71% Blue Collar

Transportation to Work
92% Drive
1% Public Transportation
4% Walk/Bike/Other
4% Work from Home