MARKET SNAPSHOT
- ?Sold Listings
- ?Average Sales Price
- ?Average Days on Market
- Any
- $ 100,000
- $ 150,000
- $ 200,000
- $ 400,000
- $ 800,000
- Any
- $ 200,000
- $ 300,000
- $ 400,000
- $ 600,000
- $ 1,000,000
- List
- Mixed
- Map
9 Properties Available
- Default
- Price-High To Low
- Price-Low To High
- Newest Listings
- Beds (Most)
- Baths (Most)
- Year Built (Newest)
- Square Feet (Biggest)
$69,500
400 Sulphur Bank #59, Clearlake Oaks, CA 95423
MLS# LC26131328
Listed by Mary Tominia of Shore Line Realty, Inc.

$15,000
12840 Island DR #7, Clearlake Oaks, CA 95423
MLS# LC26140012
Listed by Jeff LaFrance of Lakeside Properties 1

$59,000
13050 Island Drive #12, Clearlake Oaks, CA 95453
MLS# LC26103316
Listed by Sarah McGrath of RE/MAX Gold Lake County

$50,000
400 Sulphur Bank #102, Clearlake Oaks, CA 95423
MLS# LC26016851
Listed by Mary Tominia of Shore Line Realty, Inc.

$39,000
12840 Island Dr. #44, Clearlake Oaks, CA 95423
MLS# LC25268091
Listed by Leonard Lee of Luxe Places International Realty

$20,000
12840 Island Dr. #43, Clearlake Oaks, CA 95423
MLS# LC25268079
Listed by Leonard Lee of Luxe Places International Realty

$25,000
12840 Island Dr. #41, Clearlake Oaks, CA 95423
MLS# LC25268078
Listed by Leonard Lee of Luxe Places International Realty

$70,000
400 Sulphur Bank Dr #73, Clearlake Oaks, CA 95423
MLS# LC25226448
Listed by Peggy Butcher of RE/MAX Gold Lake County

$150,000
12391 Lakeshore DR, Clearlake Park, CA 95424
MLS# 26842831
Listed by Kevin Luc of My Choice Realty

- 1
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Market Trends
- Average Sold Price
- Median Sold Price
- Highest Sold Price
- Lowest Sold Price
Market Trends are calculated using MLS® sold listing data
Katy Costello is a dedicated real estate professional with nearly a decade of experience, beginning her career in 2015 in Phoenix, Arizona, before relocating to Orange County, California. Passionate about helping clients build wealth through real estate, she is known for her meticulous research, relentless dedication, and commitment to maintaining the highest standards of integrity in every transaction.
Katy ensures that each client experience is marked by trust, professionalism, and exceptional service. Her approach combines deep market knowledge with a steadfast commitment to helping clients achieve their real estate goals, whether they are buying, selling, or investing.
Outside of her work in California, Katy and her partner Jaime are expecting their first child building their first Airbnb property in El Sargento, Baja California Sur, Mexico. In their free time, they enjoy fishing, exploring the local culture, and indulging in the area's vibrant cuisine.
Katy’s personal and professional experiences fuel her passion for real estate, and she is dedicated to making every client's journey seamless and successful
















