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Featured Agents in Algonquin, IL

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PRIME AGENT
Dean Tubekis profile picture
Coldwell Banker Realty

Dean Tubekis

Completed Profile
6 reviews
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24years of experience
100sales in the last 12 months
500transactions all-time
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PRIME AGENT
Gary Grossman profile picture
The Grossman Group

Gary Grossman

Completed Profile
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7years of experience
52sales in the last 12 months
155transactions all-time
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PRIME AGENT
Raj Ravi profile picture
Keller Williams Success Realty

Raj Ravi

Completed Profile
View Profile
2years of experience
100sales in the last 12 months
100transactions all-time

Compare 15 top-performing real estate agents in Algonquin, IL

Keller Williams Success Realty

Michael Tanzillo

Completed Profile
1 review
Usually responds in 5 minutes
Prime Agent Badge
PRIME AGENT
10 years of experience
14 sales in last 12 months
100 transactions all-time
Serves Algonquin

About

Im dedicated to delivering a refined, client-focused real estate experience built on trust, communication, and exceptional service. From first-time buyers to sellers looking to maximize their homes value, I approach every transaction with professionalism, strategy, and attention to detail. Serving clients across a variety of price points including the highly active $300K market I believe every client deserves concierge-level service, strong advocacy, and a seamless experience. My goal is not just to close transactions, but to build long-term relationships that lead to confidence, repeat business, and referrals.

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Achievements

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Top Buyer's Agent 2025
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Top Listing Agent 2025
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Top Negotiator 2025

Business Highlights

Luxury Properties, Buyer Representative, New Homes
Strong negotiation skills focused on maximizing value and protecting client interests
Strategic marketing expertise utilizing professional presentation and targeted exposure
Relationship-driven service with consistent communication and hands-on guidance

Keller Williams Success Real Estate

Heidii Smith

Completed Profile
1 review
Open 24 hours
Usually responds in 10 minutes
Prime Agent Badge
PRIME AGENT
42 years of experience
1,190 transactions all-time
Serves Algonquin

About

Raised in Northern California, I developed a strong foundation rooted in hard work, ethics, and communityprinciples that continue to shape my approach to real estate today. Dual-licensed in California and Illinois, I bring a wealth of local knowledge and global connections to every transaction. Coming from a highly competitive family of professional athletes, I am a former state-ranked tennis player, a lifelong equestrian, a runner, and a swimmer. This natural energy and enthusiasm drive my commitment to excellence, whether you are selling your first home, searching for a dream residence, or exploring investment opportunities. I am also deeply committed to giving back to the communities where I work and reside. My past volunteer work includes serving on the Board of Directors for STAND (Battered Womens Alternative) and supporting local food banks, women's shelters, and children's hospitals.

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Achievements

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Top Negotiator 2025
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Top Sales Producer 2025
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Top Listing Broker 2025

Top Producer

ABR, GRI, Licensed real estate agent, SRS, SRES, Real Estate Negotiation Expert

Business Highlights

Military (relocation), VA loans, Distressed Properties, New Homes
Expertise, integrity, and professionalism are the cornerstones of my business.
Second-generation Realtor with 41 years experience.

Helen Oliveri Real Estate

Helen Oliveri

Completed Profile
6 reviews
Open 9:00 AM - 8:00 PM
Usually responds in 5 minutes
Prime Agent Badge
PRIME AGENT
23 years of experience
2,931 transactions all-time
Serves Algonquin

About

As an independent broker and trusted expert in Lake County, Illinois, Helen Oliveri has been helping families buy and sell homes since 2003. With deep roots in the community where she raised her children, Helen offers a unique advantage... she knows the area not just as a professional, but as a local. With nearly $1 billion in sales and over 3,000 transactions, Helen specializes in luxury homes and golf course communities. As an independent broker, she provides personalized service and fast decision-making, ensuring her clients' needs always come first. She offers unparalleled local market mastery, from pricing custom properties to understanding specific regulations. Helen's commitment to the community goes beyond business. She actively supports local schools and events, building the relationships and trust that have made her business thrive. Whether you're a seller aiming for top dollar or a buyer needing an education-first approach, Helen is a trusted advisor for life.

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Achievements

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Top Listing Broker 2025
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Top Producer 2025
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Top Buyer's Agent 2025

Top 1% of all realtors in NSBAR 2019 2020 Excellence in Action from Hawthorn Woods 2018 REAL Trends Americas Best Real Estate Professionals 2017 - 2019 Nomination LZACC Business of the Year 2016 2017

Bachelor's Degree, University of Illinois

Licensed real estate agent

Helen Oliveri's Video

Realty Executives Cornerstone

Kevin Kalbach

Completed Profile
1 review
Open 1:00 PM - 5:00 PM
Usually responds in 30 minutes
13 years of experience
81 sales in last 12 months
Serves Algonquin

About

As an Illinois Realtor, Kevin Provides Strategic Marketing and Precision Transaction Management services to clients across all Northern Illinois Markets. His business is built on: Dedication, Communication, Determination, & Trust while Embodying the ability to cater and adapt to all of his clients real estate needs. Just as the Real Estate industry evolves to become more innovative and efficient, so do I. As a past firefighter, Kevin understands that knowledge, and acting quickly with precision is vital for the best outcome. Most importantly, Kevin lives by the Golden rule! His intention and driving principle are to treat you, the way he would want to be treated if he was the client. Living in Northern Illinois a majority of his life, his knowledge of the citys geography can assist with all your real estate endeavors wherever you are looking. Kevin's constantly striving to be the best. Pursuing successful closings, Continuing education, and creating clients for a lifetime.

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Achievements

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Top Company Agent 2025
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Top Listing Agent 2025
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Top Listing Broker 2025

Homelight Top Seller award, Top 10 - Client Satisfaction, Homelight Top Buyer award, Top agent Magazine, Zillow Premier Agent, Heartland Board of Realtors President Award

Associate's Degree, Christian Life College Triton College
Pastoral / Fire Science , 1990 - 2002

e-PRO, SRS, MRP, ABR, Real Estate Negotiation Expert

Business Highlights

Buyer Representative, Condominiums, Distressed Properties, Farm/Ranch
Kevin is an award winning agent and has been featured in top Agent Magazine , Won Top Ten Client Satisfaction by American Institute of Real Estate Professionals.
To provide his clients the best experience and results Kevin is continually pursuing education and has Obtained CRS, ABR, SRS, MRP, RENE,..

Baird And Warner Far Northwest Suburban Office

Sue Perdue

Completed Profile
6 reviews
Open 12:00 PM - 6:00 PM
Usually responds in 1 hr
Prime Agent Badge
PRIME AGENT
19 years of experience
41 sales in last 12 months
600 transactions all-time
Serves Algonquin

About

Sue Perdue consistently outranks the competition, and has been the top Baird & Warner sales agent in the far Northwest suburban area for many years, and in the top 3% of agents in the country.. Sue has a strong commitment to helping her clients move on to the next phase of their lives. Her proven track record is a testament to her innate ability to understand her clients and their needs, to overcome obstacles, and successfully manage transactions. Sue comes from a professional communications background, previously owning a sole-proprietery communications agency, and managing a major market broadcast news department. Her knowledge of market trends, housing inventory, and her experience in successfully closing hundreds of transactions, has made Sue one of the most respected negotiators in the area. Her tenacity to negotiate even the most complex transactions has contributed to her success.

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Achievements

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Top Listing Agent 2025
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Top Negotiator 2025
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Top Sales Producer 2025

Baird & Warner Founder's Club; President's Club; Vice President's Club; Top Office Sales

Bachelor's Degree

SFR

Business Highlights

Buyer Representative, Concierge Services, Condominiums, Farm/Ranch
When a client works with Sue, they know they have hired the best.
Sue is available for her clients and is just a phone call, text or email away.

We've introduced over 4,940,482 buyers and sellers to top local real estate agents in the past 15 years

  • R V

    "The service was great and the recommendation of the realtor was fantastic. The realtor was fair and honest he gave me a very reasonable selling price and follow the listing all the way through. The house sold within the first week."
    Rita V. from Tennessee / Sold a home using RealEstateAgents.com
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    "I used the website to identify potential agents in the new city I was moving too. I ultimately went with one of the recommended agents and had a very smooth home buying process."
    Alexis C. from Iowa / Bought a home using RealEstateAgents.com
  • R J

    "My realtor was very professional in every aspect of the sale. My house sold within a week. She called or texted me through out the whole process."
    Ruth J. from Ohio / Sold a home using RealEstateAgents.com
  • S M

    "We found an excellent Realtor, who guided us through the sale and did an excellent job along the way."
    Steve M. from Florida / Sold a home using RealEstateAgents.com
  • J B

    "Very professional, we had a great experience."
    Jon B. from Wisconsin / Bought a home using RealEstateAgents.com
  • S K

    "The agent you recommended was fantastic. He stayed in touch throughout the process. He kept us informed every step of the way. The sale was quick and couldn't have gone smoother. Would definitely recommend to anyone else and will definitely use in the future if needed."
    Stanley K. from Indiana / Sold a home using RealEstateAgents.com
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  • J S

    "Had issues with the title company, which agents handled."
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  • J H

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Algonquin Housing Market Report

Market Action Index

We are extensively tracking the housing market in Algonquin, IL. Here are the strongest factors contributing to this score:

Homes are reducing their prices more quickly this month
The average home has been on the market a short time
55
balanced market
Buyer's Market
0102030405060708090100
Seller's Market
Real Time Market Profile

Median List Price

$517K

Per Square Foot

$223

Days on Market

24

Total Listings

42

Market Action Index

55

Median List Price

Sun, Jun 21, 2026

Median List Price
1 Year

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