Cassie Pivniska

Cassie Pivniska

Broker / Owner at Pivniska Real Estate Group
CA Real Estate Broker : 01443512
  •   5   (42 reviews)

Cassie's sales performance at a glance

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

23
Reviews
29
Properties for sale
51
Sold properties
$397k
Average sale price
$21m
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 42 reviewsacross 9 different locations, showing 6.
Review Cassie
Cassie's qualities as told by our client reviews: hard-working, strategic, well-prepared, dedicated, clear communication, responsive, local expert.
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Buyer review
Making Dreams Come True
1 day ago
Making Dreams Come True

Cassie is a true miracle worker. I have been looking for a home on Clearlake for 4 years. Cassie is my third realtor. I was looking for a specific type of house, and it proved to be very difficult. Cassie went well above and beyond, although I know at times I could be difficult. Cassie persevered and never let me give up on my dream. Her communication skills and knowledge of the area helped me realize my dream. I feel very blessed to have her as my realtor, and would highly recommend her to anyone looking for that dream home.

Seller review
Exceptional guidance through a complicated sale
5 days ago
Exceptional guidance through a complicated sale

I made an excellent decision when I hired Cassie. This wasn’t a simple sale, and from the start she was knowledgeable, practical, and extraordinarily responsive. Whenever something came up, I could count on hearing back from her quickly, and that consistency became especially important as the sale grew more complicated. Cassie knows the Clear Lake market extremely well, and I came to trust her judgment on everything from pricing and preparing the property to evaluating offers and navigating negotiations. Once we were in escrow, there were inspections, lender requirements, and plenty of other complications, and she remained calm and steady through all of it. She was very good at explaining my options and giving me her perspective without ever pressuring me. What I appreciated most was that I always felt Cassie was looking out for my interests. She combined excellent professional judgment with a very human, straightforward way of dealing with what became a long and sometimes stressful process. I have a great deal of respect for her, and I genuinely don't think this sale would have come together without her. I would recommend her without hesitation.

Seller review
Choosing Cassie to sell our parent's home was the best decision.
5 days ago
Choosing Cassie to sell our parent's home was the best decision.

Cassie was always quick to reply to our questions, both via text and email. This sell was an emotional transaction and she made us feel supported every step of the way. Cassie is very knowledgeable about the area and the market. Her marketing skills are beyond 5-Star! We cannot thank her enough for her expertise, as well as her kind and caring nature through the entire process. When choosing a Broker, I would highly recommend Cassie Pivniska. She was such a pleasure to work with!

Seller review
Market Specialist
7 days ago
Market Specialist

Priced the home at the correct price point. Negotiated to bring max value out of the house. Utilized display furniture setup to accent the layout of the house. Cassie is a market specialist.

Seller review
I would highly recommend using Cassie as your realtor.
14 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.

Show all 42 reviews
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Cassie's properties

Cassie has 29 properties for sale and sold 51 properties in the last 12 months, showing 4, sorted by most recent activity

SoldAug 25, 2026
$350,000
9513 Washington Street
Upper Lake CA 95485
2
2
1
Single-Family
Listing courtesy of Pivniska Real Estate Group
SoldAug 20, 2026
$494,000
3495 Lakeshore Boulevard
Nice CA 95464
2
3
4
Single-Family
Listing courtesy of Pivniska Real Estate Group and RE/MAX Gold Lake County
For Sale
$739,000
9679 Salmina Road
Kelseyville CA 95451
4
4
2
Single-Family
Listing courtesy of Pivniska Real Estate Group
For Sale
$1,150,000
2570 Eastlake Drive
Kelseyville CA 95451
4
4
5
Single-Family
Listing courtesy of Pivniska Real Estate Group
Show all 80 properties

Cassie's sold properties

Cassie has sold 51 properties in the past 12 months, showing 4.

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Property imageAddressBedroomsBathroomsCarparksProperty TypeClosing PriceDate Sold
9513 Washington Street, Upper Lake, CA, 95485
9513 Washington Street
Upper Lake CA 95485
2
2
1
Single-Family$350,000Aug 25, 2026
3495 Lakeshore Boulevard, Nice, CA, 95464
3495 Lakeshore Boulevard
Nice CA 95464
2
3
4
Single-Family$494,000Aug 20, 2026
3223 Westridge Dr, Soda Bay, CA, 95451
3223 Westridge Dr
Soda Bay CA 95451
3
2
4
Single-Family$380,000Aug 14, 2026
5605 George Rd, Lakeport, CA, 95453
5605 George Rd
Lakeport CA 95453
4
8
20
Single-Family$2,600,000Aug 11, 2026

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