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Mercer Island, WA real estate

Compare top Mercer Island real estate agents.

Agent Pronto analyzes transaction data, agent specialties, and client reviews to handpick the best agents in your area. Updated for October 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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Mercer Island real estate Market Report.

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

Latest Rolling 3-Month Snapshot

Jul 1, 2026 - Sep 30, 2026

Median sale price
$2.3M
-7.7% from Q2 '26
Median list price
$2.6M
+2.7% from Q2 '26
Active listings
156
-4.9% from Q2 '26
Homes sold
65
-3% from Q2 '26
New pendings
56
-33% from Q2 '26
New listings
93
-24% from Q2 '26

Quarterly Pricing Trends for Mercer Island

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

Quarterly Pricing Trends for Mercer Island Q4 '21 Q4 '22 Q4 '23 Q4 '24 Q4 '25 Q3 '26 Median sale price in Oct 2021 - Dec 2021: $2M Median sale price in Jan 2022 - Mar 2022: $2.4M Median sale price in Apr 2022 - Jun 2022: $2.5M Median sale price in Jul 2022 - Sep 2022: $2.3M Median sale price in Oct 2022 - Dec 2022: $2.2M Median sale price in Jan 2023 - Mar 2023: $2.1M Median sale price in Apr 2023 - Jun 2023: $2.1M Median sale price in Jul 2023 - Sep 2023: $2.2M Median sale price in Oct 2023 - Dec 2023: $2M Median sale price in Jan 2024 - Mar 2024: $2.3M Median sale price in Apr 2024 - Jun 2024: $2.6M Median sale price in Jul 2024 - Sep 2024: $2.3M Median sale price in Oct 2024 - Dec 2024: $2.1M Median sale price in Jan 2025 - Mar 2025: $2.5M Median sale price in Apr 2025 - Jun 2025: $2.5M Median sale price in Jul 2025 - Sep 2025: $2.3M Median sale price in Oct 2025 - Dec 2025: $2.3M Median sale price in Jan 2026 - Mar 2026: $2.1M Median sale price in Apr 2026 - Jun 2026: $2.5M Median sale price in Jul 2026 - Sep 2026: $2.3M Median list price in Oct 2021 - Dec 2021: $1.8M Median list price in Jan 2022 - Mar 2022: $2.1M Median list price in Apr 2022 - Jun 2022: $2.3M Median list price in Jul 2022 - Sep 2022: $2.4M Median list price in Oct 2022 - Dec 2022: $2.3M Median list price in Jan 2023 - Mar 2023: $2.2M Median list price in Apr 2023 - Jun 2023: $2.1M Median list price in Jul 2023 - Sep 2023: $2.4M Median list price in Oct 2023 - Dec 2023: $2.1M Median list price in Jan 2024 - Mar 2024: $2.3M Median list price in Apr 2024 - Jun 2024: $2.5M Median list price in Jul 2024 - Sep 2024: $2.1M Median list price in Oct 2024 - Dec 2024: $2.4M Median list price in Jan 2025 - Mar 2025: $2.8M Median list price in Apr 2025 - Jun 2025: $2.5M Median list price in Jul 2025 - Sep 2025: $2.5M Median list price in Oct 2025 - Dec 2025: $1.8M Median list price in Jan 2026 - Mar 2026: $2.5M Median list price in Apr 2026 - Jun 2026: $2.5M Median list price in Jul 2026 - Sep 2026: $2.6M Oct 2021 - Dec 2021 Median sale price $2M Median list price $1.8M Jan 2022 - Mar 2022 Median sale price $2.4M Median list price $2.1M Apr 2022 - Jun 2022 Median sale price $2.5M Median list price $2.3M Jul 2022 - Sep 2022 Median sale price $2.3M Median list price $2.4M Oct 2022 - Dec 2022 Median sale price $2.2M Median list price $2.3M Jan 2023 - Mar 2023 Median sale price $2.1M Median list price $2.2M Apr 2023 - Jun 2023 Median sale price $2.1M Median list price $2.1M Jul 2023 - Sep 2023 Median sale price $2.2M Median list price $2.4M Oct 2023 - Dec 2023 Median sale price $2M Median list price $2.1M Jan 2024 - Mar 2024 Median sale price $2.3M Median list price $2.3M Apr 2024 - Jun 2024 Median sale price $2.6M Median list price $2.5M Jul 2024 - Sep 2024 Median sale price $2.3M Median list price $2.1M Oct 2024 - Dec 2024 Median sale price $2.1M Median list price $2.4M Jan 2025 - Mar 2025 Median sale price $2.5M Median list price $2.8M Apr 2025 - Jun 2025 Median sale price $2.5M Median list price $2.5M Jul 2025 - Sep 2025 Median sale price $2.3M Median list price $2.5M Oct 2025 - Dec 2025 Median sale price $2.3M Median list price $1.8M Jan 2026 - Mar 2026 Median sale price $2.1M Median list price $2.5M Apr 2026 - Jun 2026 Median sale price $2.5M Median list price $2.5M Jul 2026 - Sep 2026 Median sale price $2.3M Median list price $2.6M
Median sale price
Median list price
* Data provided by Redfin, a national real estate brokerage.
28
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 (Jul 2026 - Sep 2026).

Year-over-year, Mercer Island’s rolling three-month numbers show prices edging up while activity cools. The typical home value is about 1 percent higher than a year ago, yet homes sold are down roughly 17 percent and pending sales have fallen about 26 percent, signaling more selective buyer demand.

In the latest rolling three-month view through September 2026, inventory has expanded and conditions have shifted toward more balance. Active listings are up about 5 percent from last year and months of supply has climbed sharply to 3.5, more than doubling year over year, even as the market is still classified as a seller’s market.

Speed and pricing dynamics are evolving as well. Homes now take a median of 11 days to go under contract, which is slower than three months ago but still quicker than a year ago, and only about 20 percent of sales close above list price compared with higher shares in past years, while the average sale-to-list ratio hovers just under 100 percent. In this kind of nuanced environment, both buyers and sellers can benefit from Agent Pronto’s help in connecting with an agent who understands the latest Mercer Island trends.



Learn more about what Mercer Island has to offer.

Mercer Island offers residents a scenic, family-friendly community with top-rated schools, abundant parks and lakefront recreation, and a safe, close-knit atmosphere.

Mercer Island sits in the middle of Lake Washington, offering quick access to both Seattle and Bellevue via I‑90 and light rail, while maintaining a quieter, residential feel. The city is known for its top rated Mercer Island School District and well maintained neighborhoods with a mix of waterfront homes, mid century properties, and newer construction.

Daily life is highly walkable around Mercer Island Town Center, where you will find grocery options, local services, and dining. Popular spots like Mercer Island Thrift Shop and Homegrown add convenience and character. Outdoor enthusiasts appreciate Luther Burbank Park with its beach, dog park, tennis courts, and lake views, as well as wooded trails in Pioneer Park.

Commuters benefit from the Mercer Island Station light rail connection into downtown Seattle and the Eastside, while local streets remain relatively calm. Community resources such as the Mercer Island Community & Event Center and Mercer Island Library support classes, events, and everyday errands.

Whether you already call Mercer Island home or are weighing a move from nearby Seattle or Bellevue, working with a knowledgeable local agent can simplify choices about schools, commute routes, and neighborhood fit. Agent Pronto connects buyers and sellers with experienced Mercer Island agents who understand the market and help reduce the stress of each step.

Find your Mercer Island 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.

“At a time when condominums were not as high in demand as before, Bill accurately estbalished an asking price that piqued the interest of buyers and enticed them to make offers. All this occurred within days of the property hitting the market. Bill also provided sound guidnace as I evaluated if I should make a counter offer and if I should accept what was proposed by the buyer. I would use Bill again if buying or selling a property.”

RGD · Lynnwood, WA

Photo of Jordan Real Estate Group
CENTURY 21 Real Estate Center
“Ashley was great to work with. We went through a journey of selling a home in, in hindsight, was a crazy and hectic market to navigate, and some very difficult buyers. She was calm, clear, understanding and engaged throughout the process end to end. Thank you Ashley!”

Jason Emmons ·

Photo of Every Door Real Estate
Every Door Real Estate
“Choosing Sell With Wes was hands-down, the best decision we made in our home-selling process. From the first meeting to the final phone call once our home sold, our experience was beyond excellent. We had a difficult situation on our hands and needed someone with vision, expertise, and most importantly, patience. Wes and his team fit our needs perfectly. The team's ability to troubleshoot and problem-solve where there were multiple variables was a real strength of theirs. They made us feel like we were their only clients at times, were hands-on, and found solutions where it sometimes seemed there wasn't one. The team is well-balanced, each member bringing their own expertise. We needed all they had, and they did not disappoint! We are so pleased with the outcome. They really knocked it out of the park. I looked forward to calling them again when we are ready to buy. Thank you, Sell With Wes!”

ers1976ers1976 ·

Photo of Wes Jones
Keller Williams Bellevue
“Justin was knowledgable and professional. He and his team were a tremendous help in getting our property ready for market. Their advice on pricing was spot on. In aggregate, Justin delivered in a challenging market environment.”

Kirk Imus ·

Photo of Maynard Wagner
Wagner Real Estate Group at Real Broker LLC
“Hong is very professional, she helps us sold our previous house: the entire process is worry free and smooth, hong took most of the work and update everything with us on time. We are very happy our house sold for a reasonable price in this tough market. Highly recommend Hong”

hanseezhang ·

Photo of Hao Dang Team
Windermere Real Estate
“We had a wonderful experience working with Sankari and Prashant while buying our first home in Redmond’s Education Hill neighborhood! Being first-time buyers, we were unfamiliar with many aspects of the homebuying process. They were extremely knowledgeable, patient, and always willing to answer our questions. What really stood out was how detail-oriented and proactive they were throughout the process. We never had to worry about missing anything. They also did an amazing job negotiating on our behalf. We ended up purchasing our home for $125K less than the asking price! We were very happy with how everything worked out. The home was appraised $75K above our purchase price. Even after our offer was accepted, they continued to help us with every little detail and made sure everything was taken care of through closing. We always felt they were looking out for us rather than just trying to close a deal. We would definitely recommend Sankari Realty to anyone looking for a trustworthy and dedicated real estate team!”

christy92 ouseph ·

Photo of Sankari Subburaman
Keller Williams Sankari Realty
“Donny was incredibly knowledgeable and quick with communication, no matter how many questions I had. He was on top of things through the loan processing issues that cropped up, and was good-humored - which was helpful with my stress! To be very transparent here, Donny is my ex-husband and I still chose to work with him. I'd ask him for help with the next opportunity as well, so I hope that this goes to show how great he is at what he does!”

sara kessack ·

Photo of Donny Kessack
Agency One NS
“Aaron has assisted us in not just one, but two homes and the experience was nothing short of exceptional. He is very knowledgeable, punctual, and experienced in what he does. He was able to get our under contract in only 17 days. We were in the loop throughout the entire process and he always made time to answer any questions we had. I highly recommend his services if you are buying or selling a home! Best real estate in the Yelm area!”

Nikkema Kemp ·

Photo of Aaron Miriello
eXp Realty
“Dyyana was great! She represented us as our buyer’s agent and was very knowledgeable about the Bellevue and surrounding areas. She is also very knowledgeable about investment properties and strategies to maximize value/ROI for investment properties. She was very accommodating and was willing to show us multiple homes in order to find our home. Her negotiation skills were excellent. She was very responsive and attentive to our needs. Very easy to talk with. Would highly recommend! Thank you, Dyyana!”

tylam9806 ·

Photo of Gervon Simon
Compass
“Doug was great as our buyer's agent! We are stationed overseas and bought a house in preparation of returning back to WA. We were worried about the time difference- but Doug was responsive 24/7- up at 1/2am WA time and attentive to our needs. He sent us numerous updates on homes that were available, and was always attentive to our needs. The closing despite being overseas was seamless and easy. We continue to rely on Doug and his contacts long after the sale - and recommend him without any reservations.”

roysrini ·

Photo of Doug Biggs
NW Elite Home Brokers
“We had a wonderful experience working with Kristy! From the very beginning, she was incredibly patient, attentive, and supportive throughout our home-buying journey. We had a long list of requirements for our future home, and she always listened carefully, respected our wishes, and never pressured us into making a decision. What we appreciated most was her honesty and attention to detail. She often noticed potential issues with properties that we would have completely overlooked and made sure we were aware of them. We always felt that she genuinely cared about helping us find the right home, not just making a sale. She was also incredibly supportive throughout the mortgage approval process, helping us stay positive during what could have been a stressful time. Thanks to her dedication, professionalism, and kindness, we finally found our home, and we couldn't be happier! We are truly grateful for everything she did for us and would wholeheartedly recommend her to anyone looking to buy a home!”

irinapaul ·

Photo of Kristy Haro
Works Real Estate
“Kevin Lam of The Mezon Group at Compass helped us purchase an investment property in Tacoma, and we couldn’t have asked for a better agent. He knows the Washington market deeply — not just prices, but what actually makes a property work as a rental. He was patient with us throughout the entire process, never rushed a decision, and answered every question honestly, including when the honest answer wasn’t what we wanted to hear. What set him apart was how much he taught us along the way. He shared practical tips on what to look for when selecting a property for investment — things we wouldn’t have thought to ask about on our own. That guidance shaped the decision we ended up making, and we’re glad for it. Knowledgeable, trustworthy, and genuinely invested in getting us the right property rather than just closing a deal. We strongly recommend Kevin to anyone buying in the area, especially first-time investors.”

Karthikeyan Sampath ·

Photo of Kevin Lam
Compass The Mezon Group
“We had a great experience working with Elias! He is punctual, professional, and responsive throughout the entire process. He explained everything clearly, and made sure we felt comfortable and informed every step of the way. His attention to detail, honesty, and dedication made the entire experience smooth and stress-free. We truly appreciated their patience, excellent communication, and willingness to go above and beyond to help us. I highly recommend to anyone looking to buy or sell a home!”

Gurpreet kaur ·

Photo of Anton Stetner
Keller Williams Real Estate Solutions Group
“Tracy made my first time home buying experience amazing. Responded to all my questions at all times of the day no matter how many I asked. Helped me navigate through the whole process from beginning to end.”

larry diep ·

Photo of Trong Dang
TD Home Team, Inc
“**PHENOMENAL REALTOR!** I cannot say enough wonderful things about our REALTOR! From beginning to end, she was personable, professional, dependable, patient, and incredibly determined. Our home took **two years to sell**, and through every challenge, she remained committed and never gave up\. She wasn’t just focused on making a sale—she was determined to do the **best job possible and get us the best price for our home**, no matter how long it took. Her communication, dedication, knowledge, and genuine care made all the difference. She stood by us through the ups and downs and continued working until we finally reached the finish line! If you’re looking for a REALTOR who will truly work for you, advocate for you, and stay committed until the job is done, **she is the one!** We are beyond grateful for everything she did for our family and would recommend her without hesitation.”

Jennifer Finch ·

Photo of The Baltaga Group
Keller Williams Eastside
“Working with Mallory and her team has been an absolute game-changer for us. Having previously worked with her when we bought our last home, it was wonderful to partner with her again for this next chapter. ?Because this was our first time navigating the seller’s side of the market, we had a lot of questions. Mallory’s team was phenomenal, keeping us organized and supported every step of the way. At the same time, having that established, trusted rapport made diving back into the buyer process seamless and stress-free. ?Mallory truly goes above and beyond for her clients. If you are looking for an expert who is knowledgeable, communicative, and genuinely cares about your real estate journey, look no further!”

Reece Gleadle ·

Photo of Mallory Martin
Windermere Bellevue
“Rebecca and Mike went above and beyond for me throughout the entire process of selling my home. From the very beginning, Rebecca listened to my goals, my timeline, and all of my concerns. She was always checking in, making sure I was okay, informed, and never felt like I was going through this alone. Selling a home while navigating major life changes as a single mom was scary, stressful, and emotional at times. I honestly don’t think I could have made it through this process as smoothly as I did without Rebecca and Mike by my side. They were patient, supportive, knowledgeable, and truly cared about me—not just the sale of my home. They are genuinely good people, and I feel incredibly lucky to have had them in my corner. Everyone needs a Mike and Rebecca written into their story somehow. I will forever be grateful that they were part of mine. If you’re looking for real estate agents who will truly go above and beyond and treat you like a person rather than just a client, I cannot recommend Rebecca and Mike enough!”

Nikki ·

Photo of Rebecca Del Pozo
Keller Williams Keller Wiliams Realty
“We had such a great experience working with Liliana! She did an amazing job helping us find the right home for us. From the very beginning she was always communicative and flexible with our schedule. She made the whole home-buying process feel much less stressful and was there to answer our questions, explain things, and guide us every step of the way. We truly appreciate all the time and dedication she put into helping us find our home. We couldn’t have done it without her.”

Odalys Olguin ·

Photo of Liliana Fedorova
eXp Realty
“Ed laine webt out of his way. Everything went smooth and on time. Any question or problem occurred, he responded quickly. Always available. Mr Laine is a professional all the way. Ed save me alot of time and money.”

Benjamin Work · Oak Harbor, WA

Photo of Ed Laine
eXp Realty, LLC
“We had an outstanding experience working with Sharon Glatz Scott from Realogics Sotheby’s International Realty, and I cannot recommend Sharon highly enough. From the very beginning, Sharon was incredibly kind, professional, patient, and genuinely committed to helping our family find the right home in the Seattle area. Because we were relocating and still learning the different neighborhoods, Sharon went far beyond what we could have expected. Sharon personally visited and evaluated numerous homes for us across Mercer Island, Bellevue, Issaquah, Redmond, and Sammamish, always providing thoughtful observations, honest feedback, and a very good understanding of what would work best for our family. What impressed us most was the level of dedication and personal attention throughout the entire process. Sharon never made us feel rushed or pressured and was always available to answer questions, coordinate visits, investigate details, and help us evaluate the advantages and disadvantages of each property and neighborhood. It truly felt as though Sharon was looking for a home for us with the same care and attention that would be given to a close friend or family member. Relocating to a new city can be stressful, especially when trying to find the right home in an unfamiliar market, but Sharon made the process significantly easier and gave us tremendous confidence along the way. Thanks to Sharon’s persistence, knowledge of the area, professionalism, and genuine kindness, we ultimately found a wonderful home in Sammamish that is very well suited to our family. We are extremely grateful for everything Sharon did for us. This was much more than simply helping us find a house; Sharon helped make our transition to the Seattle area feel welcoming and much easier. We would enthusiastically recommend Sharon Glatz Scott to anyone looking for a real estate professional in the Greater Seattle area. Sharon provides an exceptional level of service and truly cares about the people being helped. Five stars without hesitation!”

Eduardo Bertarelli ·

Photo of Sharon Glatz Scott
Realogics Sotheby's International 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 Mercer Island. 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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