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Island Lake, IL real estate

Compare top Island Lake real estate agents.

Agent Pronto analyzes transaction data, agent specialties, and client reviews to handpick the best agents in your area. Updated for September 2026. *


* Sales data is calculated based on transaction information available to Agent Pronto at the time of publishing and may not accurately reflect all transactions for a given agent.

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Island Lake real estate Market Report.

Information and statistics on the latest trends in the Island Lake real estate market. *

Latest Rolling 3-Month Snapshot

Jun 1, 2026 - Aug 31, 2026

Median sale price
$330K
-6.9% from Q2 '26
Median list price
$306K
-9.8% from Q2 '26
Active listings
70
+15% from Q2 '26
Homes sold
50
+25% from Q2 '26
New pendings
38
-19% from Q2 '26
New listings
43
-8.5% from Q2 '26

Quarterly Pricing Trends for Island Lake

Rolling three-month data ending on quarter boundaries when available.

Quarterly Pricing Trends for Island Lake Q3 '21 Q3 '22 Q3 '23 Q3 '24 Q3 '25 Q2 '26 Median sale price in Jul 2021 - Sep 2021: $225K Median sale price in Oct 2021 - Dec 2021: $221K Median sale price in Jan 2022 - Mar 2022: $194K Median sale price in Apr 2022 - Jun 2022: $236K Median sale price in Jul 2022 - Sep 2022: $256K Median sale price in Oct 2022 - Dec 2022: $290K Median sale price in Jan 2023 - Mar 2023: $241K Median sale price in Apr 2023 - Jun 2023: $232K Median sale price in Jul 2023 - Sep 2023: $245K Median sale price in Oct 2023 - Dec 2023: $260K Median sale price in Jan 2024 - Mar 2024: $263K Median sale price in Apr 2024 - Jun 2024: $272K Median sale price in Jul 2024 - Sep 2024: $269K Median sale price in Oct 2024 - Dec 2024: $272K Median sale price in Jan 2025 - Mar 2025: $253K Median sale price in Apr 2025 - Jun 2025: $300K Median sale price in Jul 2025 - Sep 2025: $298K Median sale price in Oct 2025 - Dec 2025: $310K Median sale price in Jan 2026 - Mar 2026: $287K Median sale price in Apr 2026 - Jun 2026: $354K Median list price in Jul 2021 - Sep 2021: $209K Median list price in Oct 2021 - Dec 2021: $225K Median list price in Jan 2022 - Mar 2022: $200K Median list price in Apr 2022 - Jun 2022: $272K Median list price in Jul 2022 - Sep 2022: $280K Median list price in Oct 2022 - Dec 2022: $238K Median list price in Jan 2023 - Mar 2023: $215K Median list price in Apr 2023 - Jun 2023: $257K Median list price in Jul 2023 - Sep 2023: $245K Median list price in Oct 2023 - Dec 2023: $235K Median list price in Jan 2024 - Mar 2024: $230K Median list price in Apr 2024 - Jun 2024: $275K Median list price in Jul 2024 - Sep 2024: $275K Median list price in Oct 2024 - Dec 2024: $273K Median list price in Jan 2025 - Mar 2025: $260K Median list price in Apr 2025 - Jun 2025: $290K Median list price in Jul 2025 - Sep 2025: $316K Median list price in Oct 2025 - Dec 2025: $270K Median list price in Jan 2026 - Mar 2026: $337K Median list price in Apr 2026 - Jun 2026: $339K Jul 2021 - Sep 2021 Median sale price $225K Median list price $209K Oct 2021 - Dec 2021 Median sale price $221K Median list price $225K Jan 2022 - Mar 2022 Median sale price $194K Median list price $200K Apr 2022 - Jun 2022 Median sale price $236K Median list price $272K Jul 2022 - Sep 2022 Median sale price $256K Median list price $280K Oct 2022 - Dec 2022 Median sale price $290K Median list price $238K Jan 2023 - Mar 2023 Median sale price $241K Median list price $215K Apr 2023 - Jun 2023 Median sale price $232K Median list price $257K Jul 2023 - Sep 2023 Median sale price $245K Median list price $245K Oct 2023 - Dec 2023 Median sale price $260K Median list price $235K Jan 2024 - Mar 2024 Median sale price $263K Median list price $230K Apr 2024 - Jun 2024 Median sale price $272K Median list price $275K Jul 2024 - Sep 2024 Median sale price $269K Median list price $275K Oct 2024 - Dec 2024 Median sale price $272K Median list price $273K Jan 2025 - Mar 2025 Median sale price $253K Median list price $260K Apr 2025 - Jun 2025 Median sale price $300K Median list price $290K Jul 2025 - Sep 2025 Median sale price $298K Median list price $316K Oct 2025 - Dec 2025 Median sale price $310K Median list price $270K Jan 2026 - Mar 2026 Median sale price $287K Median list price $337K Apr 2026 - Jun 2026 Median sale price $354K Median list price $339K
Median sale price
Median list price
* Data provided by Redfin, a national real estate brokerage.
18
Seller’s Market
Seller’s Market
Buyer’s Market
0
25
50
75
100

Market gauge is calculated using active listings and pending sales from the most recently available reporting period (Jun 2026 - Aug 2026).

Island Lake’s rolling three-month numbers point to solid year-over-year price growth. The typical home value is up nearly 10 percent from a year ago, even as the median list price is roughly flat. Buyer activity has strengthened, with homes sold rising almost 48 percent compared with the same period last year.

In the latest August 2026 rolling window, inventory has expanded and activity has picked up. Active listings are up about 37 percent year over year, while new listings rose more than 25 percent, giving buyers more options even as demand stays firm. Pending sales are also higher than a year ago, and the median days on market has edged up to 44 days, indicating homes are taking slightly longer to go under contract.

Conditions still lean toward sellers, with only about one month of supply and a market gauge that classifies Island Lake as a seller’s market. Even with that tilt, buyers are seeing a bit more negotiating room, as the average sale-to-list ratio sits close to 100 percent and the share of homes selling above list has declined compared with last year. With nearly 60 percent of homes going off the market within two weeks, timing and strategy matter, and Agent Pronto can connect both buyers and sellers with an agent who understands these local trends.



Learn more about what Island Lake has to offer.

Island Lake offers residents a welcoming, family‑oriented community with abundant outdoor recreation, well‑kept parks and trails, solid schools, and convenient access to local amenities and services.

Island Lake stands out from nearby communities like Wauconda and Lake Zurich with its intimate lakeside setting and strong small-town identity. Centered around a namesake lake and park system, it offers a relaxed, recreational lifestyle while remaining within reach of larger hubs such as Crystal Lake and Barrington.

On any given weekend, residents head to Island Lake Veterans Park for playgrounds, sports fields, and community events, or launch kayaks and fishing boats from village-managed access points on the water. The Village of Island Lake maintains a steady calendar of seasonal activities that make it easy for newcomers to connect. Families appreciate local schools in Wauconda Community Unit School District 118, and the Wauconda Area Library is a popular stop for programs and quiet workspace.

Housing options range from older lakeside cottages and established subdivisions to more recent construction, giving buyers a variety of price points and styles. Longtime residents value the community continuity, while new arrivals often focus on the outdoor amenities and manageable commute options.

In a market this local, timing, pricing, and preparation matter. Whether you are planning to list your Island Lake home or hoping to secure the right property on or near the water, partnering with a knowledgeable agent through Agent Pronto can help both buyers and sellers move confidently and efficiently.

Find your Island Lake real estate agent today →


Trusted by over 500,000 buyers and sellers.

See why so many people rely on Agent Pronto to make their real estate journey a success.

“Working with Anthony was an absolute game-changer for us as first-time home buyers. He knows the local market inside and out, he answered all of our (many) questions at any time of the day, and not only was he very professional and reliable, but we knew throughout the process that he genuinely cared about us and our satisfaction. Now we have our dream home! I'm so glad we had Anthony working with us throughout this process, and we highly recommend him!”

Lais Boa · Round Lake, IL

Photo of Anthony Osifalujo
Illinois Real Estate Partners
“I can’t say enough wonderful things about Steve Goodman and the experience we’ve had working with him over the past 10 years. Steve was my realtor when I purchased my very first condo, and 10 years later, he was right there with us as we sold that condo and purchased what we hope will be our forever home. Having the opportunity to work with the same realtor through such an important chapter of our lives speaks volumes about the trust and confidence we have in him. What sets Steve apart is that he genuinely puts his clients’ best interests first. He is never pushy or focused on simply making a sale. Instead, he takes the time to listen, answer every question, offer honest advice, and make sure you feel comfortable with every decision. He is incredibly patient, knowledgeable, and always willing to go the extra mile.”

Joanna · Des Plaines, IL

Photo of Steven Goodman
RE/MAX Suburban
“Renee treats customers professionally and at the same time as friends. She goes above and beyond what is required on all facits of the process. She makes the process, which appears to be a mountain to climb, a pleasureable, simple process. I would unequivocally recommend Renee to anyone looking for a 'Best in the business' agent. Mark Stephens”

Mark Stephens · Clovis, CA

Photo of Renee OBrien Group
Keller Williams North Shore West
“Meldina is an expert in the local market and an exceptional negotiator. Her professionalism, communication, and dedication exceeded our expectations. We highly recommend her!”

Lola Mandic · Johnsburg, IL

Photo of Meldina Realty Group
Century 21 Dream Homes
“It was a pleasure to work with Robert, he paid a lot of attention to our expectations and preferences, and he is strong in negotiating.”

Anna Tishchenko · Crystal Lake, IL

Photo of Robert Sidlauskas
Keller Williams Platinum Partners
“Best realtor! Has helped us with two properties and always easy to work with and super prompt with communication. Will be using him for future properties!”

Zoya · Bolingbrook, IL

Photo of Ryan Saoudi
Ryan Saoudi Realtor / Schaumburg / Chicagoland / Exp Realty
“Would use Lizette again, very easy to work with & very professional. Would recommend here 100% to Friends.”

Bill Zabresky · Wheeling, IL

Photo of Lizette Andrews Delgado
REALTY OF AMERICA
“John Campobasso was great to work with in selling our unit. He was professional, knowledgeable, and guided us through every step of the process. We really appreciated how upfront and straightforward he was. He always gave us honest feedback and clear expectations. He made the whole experience feel smooth and much less stressful than we anticipated. We’re so glad we worked with him and would definitely recommend his services to anyone looking to buy or sell.”

Kathy Liwag · Chicago, IL

Photo of John Campobasso
Keller Williams Thrive Realty
“Michelle is an outstanding broker. She is personable, knowledgeable, responsive, and provided us with excellent marketing and negotiation. We highly receommend her without reservation.”

Colleen and Larry · Antioch, IL

Photo of Michelle Goldstein
Lakes Realty Group Brokerage Inc.
“Thank you Tina it was a pleasure working with you”

Jason Eaves · Lake in the Hills, IL

Photo of Tina Grzeca
Century 21 New Heritage
“I had an amazing experience working with Erick when purchasing my new home. From the very beginning, he took the time to understand exactly what I was looking for and offered valuable insights into the housing market. Erick was incredibly knowledgeable, patient, and responsive, answering all my questions and guiding me through every step of the process. The process of finding the perfect home can be overwhelming, but Erick made it seamless. He was always available to schedule viewings at my convenience, and when we found the right place, he worked tirelessly to ensure my offer was competitive and that all the paperwork was handled efficiently. Thanks to Erick, I now own a home that I absolutely love. I highly recommend him to anyone looking for a dedicated and professional real estate agent.”

Lizette · Addison, IL

Photo of Erick Coley
Berkshire Hathaway American Heritage
“Agent Pronto helped up find a good agent in Larry. He was a pleasure to work with and helped us through a challenging sale.”

Dennis S. · Arlington Heights, IL

Photo of Larry Schneider
The Jason Mitchell Group Jason Mitchell Real Estate IL
“Pat Smarto did every aspect of the sale of my property in an outstanding way that left me assured that I chose the right agent over others I had considered. Pat is a role model to all real estate agents. Through my observation and research I found that Pat is greatly involved in her community which also contributes to her standing in it and her profession. All of these attributes gave me a feeling of trust in Pat that you will realize also. My recommendation of Pat Smarto is without reservation!”

Bob Soucek · Downers Grove, IL

Photo of Pat Smarto
Lakes Realty Group
“I found a great agent! We were able to sell the property within three days after it was listed. It was a pleasure working with Diana Matichyn and her team. I would highly recommend her.”

Daniela J. · Palatine, IL

Photo of Diana Matichyn
Coldwell Banker Realty
“My agent Sergio was incredible and a great help to me through this process. I would recommend him to anyone!!!”

Kathleen S. · Carol Stream, IL

Photo of Sergio Eguiarte
Baird & Warner
“Larry is by far the most AMAZING Realtor. He was always very responsive to my calls, texts, request, etc. We built up such a great relationship through this crazy process, that even after we closed on our new home, he reached out to check on us. He is always looking to get the best deal for his clients. He is like family now to us and will always have his own seat next to the firepit in our backyard. I would DEFINETLY recommend Larry to anyone and everyone looking to buy or sell. AMAZING.. Can't say enough Great things about Larry.”

Kathleen and Joe · Wheaton, IL

Photo of Larry Lazar
Charles Rutenberg Realty Charles Rutenberg
“Linda DeMarco did a great job she’s kind and helpful”

Bouchra · Schaumburg, IL

Photo of Linda DeMarco
@Properties
“Christine helped us find and purchase our dream home. She advocated for us from beginning to end. Knowing someone had our back made the experience really pleasant for us.”

Elizabeth Forkan · IL

Photo of The Ruby Group
Baird & Warner
“Dena was amazing! She helped us tremendously...She helped us with a new lender and made our dream come true, and not even Covid-19 stopped us! Forever grateful. ”

Nancy O. · Aurora, IL

Photo of The Dena Furlow Team
Keller Williams Infinity
“Kylie was always there for us, even if it was past office hours. She definitely went above and beyond to help us find our home. We were extremely satisfied with the customer service she has showed to us. We couldn't have asked for a better realtor to help us through our home finding. We would definitely recommend Kylie to our friends, family, and any one in search of a home! Thank you for all the help, we appreciate it!”

Bryan and Emily · Machesney Park, IL

Photo of Kylie King
5i5j Realty

Frequently Asked Questions

There are more than 2 million real estate agents across the U.S., and you want to be sure the one you partner with is an experienced and trustworthy professional with strong local expertise covering the housing market in and around Island Lake. Working with a proven agent will help you sell your home faster and for more money, and help you find your dream home at the best possible price.


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