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Rental Market Trends in Mercer Island, WA

What is the average rent in Mercer Island, WA?

$2,362/month

Average Rent

752 Sq Ft

Average Apartment Size

-0.7%

Decrease in the Last Year

As of June 2026, the average rent in Mercer Island, WA is $2,362 per month. This is 44% higher than the national average rent price of $1,644/month, making Mercer Island one of the most expensive cities in the US. When you rent an apartment in Mercer Island, you can expect to pay about $2,200 per month for a studio, $2,362 for a one-bedroom apartment, and around $3,253 for a two-bedroom apartment. If you opt for a three-bedroom rental, you could pay $3,240 or more.

Floor Plan Type
Average Rent
Average Sq Ft
Studio
$2,200/month
604 Sq Ft
One Bedroom
$2,362/month
752 Sq Ft
Two Bedroom
$3,253/month
1,086 Sq Ft
Three Bedroom
$3,240/month
1,222 Sq Ft
Floor Plan Type
Average Rent
Average Sq Ft
Floor Plan Type
Average Rent
Average Sq Ft
Floor Plan Type
Average Rent
Average Sq Ft

How much has average rent changed in Mercer Island, WA?

In the past year, rent has decreased by 0.7%, which averages out to $16 less per month.

Market Trends Over Time   The chart below compares average rent prices to the previous year during the same time period.
Last Updated June 2026
Legend
2025 2026
Market Trends Over Time
Rent Ranges in Mercer Island, WA
Last Updated June 2026
Above $2,000
Most rental prices fall within this range
Rent Ranges in Mercer Island, WA
Percentage*
Rent Range
0% Below $700/month
7% $700 - $1,000/month
7% $1,001 - $1,500/month
7% $1,501 - $2,000/month
79% Above $2,000/month

Rent by Neighborhood

Last Updated Today
  • Most Affordable
  • Most Expensive
  • Most Available

What are the most affordable neighborhoods in Mercer Island?

Based on current rent prices, Downtown Mercer Island is the most affordable neighborhood in Mercer Island.

Calculate Rent Affordability
Neighborhood
Average Rent
Average Sq Ft
Downtown Mercer Island
$2,817/month
693 Sq Ft

What are the most expensive neighborhoods in Mercer Island?

Based on current rent prices, Downtown Mercer Island is the most expensive neighborhood in Mercer Island.

Calculate Rent Affordability
Neighborhood
Average Rent
Average Sq Ft
Downtown Mercer Island
$2,817/month
693 Sq Ft

Which Mercer Island neighborhoods have the most rentals available?

The neighborhood in Mercer Island with the most apartments available is Downtown Mercer Island .

Calculate Rent Affordability
Neighborhood
Average Rent
Average Sq Ft
Downtown Mercer Island
$2,817/month
693 Sq Ft
This information is based on data collected by CoStar Group researchers.†

What salary do I need to live comfortably in Mercer Island, WA?

Because the average rent in Mercer Island is $2,362, you’ll want to make about $7,873 per month or $94,476 per year. The general guideline is to pay no more than 30 percent of your monthly income on rent. However, you’ll want to consider additional factors, such as your monthly bills and other expenses. Use our rent affordability calculator to help determine how much to budget for rent.

City

Mercer Island, WA

320 Available Apartments for Rent

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How does Mercer Island, WA compare to other nearby cities and neighborhoods?

Use the tool below to compare Mercer Island, WA to other nearby cities and neighborhoods. The Apartments.com neighborhood guides provide you with insight into the area’s transportation, things to do, and more.

Explore the Area Guide for Mercer Island, WA

Apartment Averages

Downtown Mercer Island

Mercer Island, WA

Downtown Mercer Island

Mercer Island, WA

Studio
$2,203/month
$2,203/month
One Bedroom
$2,681/month
$2,681/month
Two Bedroom
$3,704/month
$3,704/month
Three Bedroom
$5,153/month
$5,153/month
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Nearby City Rent Trends

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Apartment communities in Mercer Island we think you'll love

The Mercer Apartment Homes

The Mercer Apartment Homes

7650 SE 27th St,
Mercer Island, WA 98040

$1,900 - $4,020 Total Monthly Price

Studio - 2 Beds

Island Square

Island Square

2758 78th Ave SE,
Mercer Island, WA 98040

$1,899 - $3,998

Studio - 2 Beds

Shorewood

Shorewood

3209 Shorewood Dr,
Mercer Island, WA 98040

$1,731 - $4,441 Total Monthly Price

Studio - 4 Beds | 12 Month Lease

Lunara

Lunara

7750 29th Ave SE,
Mercer Island, WA 98040

$2,394 - $4,667

Studio - 3 Beds

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United States Washington Mercer Island Rental Trends

Methodology

† Our analysis of utilities, groceries, transportation, healthcare, home prices, and other goods and services is sourced from the Cost of Living Index, a respected benchmark published by the Council for Community and Economic Research (C2ER) that provides a thorough overview of living expenses across different regions.

Rent data is provided by CoStar Group’s Market Trend reports. As the industry leader in commercial real estate information, analytics, and news, CoStar conducts extensive research to produce and maintain a comprehensive database of commercial real estate information. We combine this data with public record to provide the most up-to-date rental information available.

Consumer goods, services, and home prices are sourced from the Cost of Living Index published by the Council for Community and Economic Research (C2ER). The data on this page is updated quarterly. It was last published in June 2026.

Demographic information comes from Neustar and combines detailed address data with U.S. Census and American Community Survey statistics to produce reliable local estimates.

* Percentages may not total 100 due to rounding.

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Equal Housing Opportunity

© 2026 CoStar Group, Inc.

Equal Housing Opportunity