Cassie Pivniska

Cassie Pivniska

Broker / Owner at Pivniska Real Estate Group
CA Real Estate Broker : 01443512
  •   5   (38 reviews)

Cassie's sales performance at a glance

See how Cassie has performed in the last 12 months on RateMyAgent*

19
Reviews
29
Properties for sale
49
Sold properties
$398k
Average sale price
$20.2m
Total sales value

*Includes all properties sold (last 12 months) where the agent was a part of the transaction and published on ratemyagent.com. It may not be complete and can exclude off-market, private sales and undisclosed pricing and sold dates. Contact agent for full sales history.

  • priceExpertbadge

    Consistently meets client expectations for property purchase price.

About Cassie

Born and raised in Lake County, I’ve been immersed in this community my entire life—and it’s a place I truly love. As a full-time Realtor since 2004, I’ve built a career that’s not only rewarding for me, but also for my clients and my family. My deep local knowledge is what sets me apart in this small town community! I know the ins and outs of Lake County like the back of my hand—each neighborhood, the local market trends, and what makes this area so unique. Whether you're buying or selling, I stay on top of the latest market shifts, recent sales, and new listings to help you make informed, confident decisions. Starting out as a new agent in 2004, I’ve worked my way up to become a consistent top producer in this market, and into starting my own brokerage in 2017. My approach has always been focused on efficiency, listening closely to my clients' needs, and always being available when they need me. I thrive in making the process as smooth as possible, finding solutions for issues, handling any challenges along the way, and ensuring my clients are happy with their experience from start to finish. Lake County is a hidden gem—perfect for raising a family, enjoying the lake, or for retirement. With award-winning wineries, seasonal downtown events, and that “small town” charm, we have it all, yet we’re just a short drive away from Napa Valley, San Francisco, and Sacramento. It’s a place I’m proud to call home, and I’d love to help you find your perfect spot here, too. Let’s chat about how I can help with your next real estate venture! — Cassie

Cassie's reviews

  5  
Cassie has 38 reviewsacross 8 different locations, showing 6.
Review Cassie
Cassie's qualities as told by our client reviews: supportive, honest, hard-working, dedicated, clear communication, responsive, local expert.
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Seller review
I would highly recommend using Cassie as your realtor.
2 days ago
I would highly recommend using Cassie as your realtor.

I needed help with a listing that was, frankly, not an extremely high value property and did not represent a huge commission. You would have never known that though as I felt Cassie treated the transaction as a priority. She was extremely responsive, helpful and professional. I had dealt with this property on my own for the better part of a year, with no success, and was a bit frustrated. Within a week or so of Cassie’s listing I had a good offer. I accepted that offer, we closed on time and I felt the transaction could not have been smoother. I’m looking forward to working with Cassie again in the future.

Seller review
Excellent broker/agent & a well established local brand!
3 days ago
Excellent broker/agent & a well established local brand!

Cassie Pivniska is an excellent choice for both buying & selling representation in Lake County! Her brokerage is well established, loved, and respected by many in the local area. Her success has come well earned via her steadfast commitment to excellent service of her clients and their best interests. In addition to having a group of excellent agents on her team, Cassie herself is an absolutely outstanding agent and a trustworthy wealth of information regarding current market conditions. Her friendly and approachable communication style coupled with her pragmatic and no nonsense approach to business makes her a very enjoyable and effective person to do business with. She has contributed personally to the success of past real estate transactions of mine in ways she did not necessarily have to. I would highly recommend Cassie to both retail buyers & sellers as well as contractor/investor types (that’s me). Thanks Cassie, 10/10!

Seller review
The Very Best
14 days ago
The Very Best

Working with Cassie was an amazing experience from start to finish. She's knowledgeable, and always had our best interests at heart. Answered my MANY question, kept us informed throughout the entire process, and made what could have been a stressful experience feel easy. I would recommend her to anyone looking to buy or sell a home. Not only a great friend but the BEST Realtor. Thank you Cassie for everything.

Buyer review
First Rate Service From Showing to Closing!
2 months ago
First Rate Service From Showing to Closing!

In our search for a new home, we’ve dealt with a handful of agents that didn’t impress. Cassie Pivniska definitely stood out from the crowd! She showed up when she said she would, was very knowledgeable about the local market and didn’t waste our time showing us homes that wouldn’t meet our needs. We quickly found our dream home. It was staged beautifully and definitely made a strong first impression. Once our offer had been accepted by the seller she guided us through the process with efficiency and aplomb. The entire sale was executed with a minimum of angst on our part. My wife and I couldn’t have been happier with her excellent service and we wouldn’t hesitate to recommend her to anyone looking to enter the market.

Seller review
Cassie is an Extremely Efficient Realtor!
2 months ago
Cassie is an Extremely Efficient Realtor!

Cassie is amazing! This is the second property she's sold for us. Both times, she stayed in close contact, replied to text messages promptly, and answered all our questions without delay. She made a few suggestions, which we followed, and our house sold in 11 days for the full asking price. We couldn't be happier with Cassie's friendly and professional expertise. Thank you, Cassie! :-)

Show all 38 reviews
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Cassie's properties

Cassie has 29 properties for sale and sold 49 properties in the last 12 months, showing 4, sorted by most recent activity

SoldAug 11, 2026
$2,600,000
5605 George Rd
Lakeport CA 95453
4
8
20
Single-Family
Listing courtesy of Pivniska Real Estate Group and Navigate RE Co.
For Sale
$399,000
799 19th Street
Lakeport CA 95453
3
2
2
Single-Family
Listing courtesy of Pivniska Real Estate Group
For Sale
$2,299,000
7555 Highway 29
Kelseyville CA 95451
7
6
7
Single-Family
Listing courtesy of Pivniska Real Estate Group
SoldAug 6, 2026
$405,000
6936 Junipero Avenue
Soda Bay CA 95451
2
2
8
Single-Family
Listing courtesy of Pivniska Real Estate Group and RE/MAX Gold Lake County
Show all 78 properties

Cassie's sold properties

Cassie has sold 49 properties in the past 12 months, showing 4.

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Property imageAddressBedroomsBathroomsCarparksProperty TypeClosing PriceDate Sold
5605 George Rd, Lakeport, CA, 95453
5605 George Rd
Lakeport CA 95453
4
8
20
Single-Family$2,600,000Aug 11, 2026
6936 Junipero Avenue, Soda Bay, CA, 95451
6936 Junipero Avenue
Soda Bay CA 95451
2
2
8
Single-Family$405,000Aug 6, 2026
9664 League Street, Upper Lake, CA, 95485
9664 League Street
Upper Lake CA 95485
2
1
5
Single-Family$320,000Jul 31, 2026
5792 Single Spring Drive, Kelseyville, CA, 95451
5792 Single Spring Drive
Kelseyville CA 95451
3
2
7
Single-Family$343,450Jul 31, 2026

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