How much house you can afford in 2026 depends on more than your income or the maximum mortgage a lender will approve. Buyers should consider the complete monthly housing payment, property taxes, homeowners insurance, mortgage insurance when applicable, HOA fees, other debts, closing costs, savings and ongoing homeownership expenses before deciding on a comfortable price range.
How Much House Can You Really Afford?
One of the first questions many home buyers ask us is, "How much house can I afford?"
It is an important question, but there are actually two different questions to consider:
How much can you qualify to borrow?
and
How much are you comfortable spending every month?
Those numbers are not necessarily the same.
The Consumer Financial Protection Bureau advises buyers to focus on a mortgage that is affordable based on their own priorities, not simply how much a lender is willing to lend. A lender evaluates your finances to determine qualification, but your household may have expenses, savings goals and priorities that are important to you personally.
For buyers throughout Lake County, McHenry County, Kenosha County and surrounding Northern Illinois and Southern Wisconsin communities, understanding this distinction can help create a much more realistic home search.
Start With the Total Monthly Housing Payment
When buyers see an online mortgage estimate, they may focus on principal and interest.
That is only part of the picture.
According to the Consumer Financial Protection Bureau, the total monthly mortgage payment commonly includes:
Principal
Interest
Property taxes
Homeowners insurance
Mortgage insurance, when applicable
Depending on the property, buyers may also have homeowners association or condominium fees that are typically paid separately.
This is why two homes with exactly the same purchase price can have very different monthly costs.
Why Two $400,000 Homes May Have Very Different Monthly Costs
Imagine comparing two homes that are both listed for $400,000.
At first glance, they appear equally affordable.
But one property might have higher property taxes. Another might have an HOA fee. Insurance costs can vary based on the property and coverage. One buyer might also have mortgage insurance while another does not.
The final monthly housing expense can therefore be significantly different even though the purchase prices are identical.
That is especially important when comparing homes across Northern Illinois and Southern Wisconsin.
Rather than asking only, "Can we afford a $400,000 house?" consider asking:
"What will this particular $400,000 house cost us each month?"
That is a much more useful question.
Property Taxes Matter When Determining Affordability
Property taxes are an important part of a buyer's monthly housing budget.
The exact amount depends on the property and applicable taxing jurisdictions, which means buyers should evaluate taxes on the actual homes they are considering rather than relying on a broad assumption about a city, county or state.
Taxes can also change over time.
The CFPB specifically advises home buyers to include property taxes when calculating affordability and notes that taxes and insurance can increase over time.
When our buyers compare homes in communities throughout Lake County, McHenry County, Kenosha County and neighboring areas, we encourage them to look beyond list price and consider the overall cost of ownership.
Homeowners Insurance Should Be Part of Your Budget
Mortgage lenders generally require homeowners insurance because the property securing the mortgage needs to be protected.
Insurance premiums vary, so buyers should obtain an actual insurance estimate rather than assume every similarly priced home will cost the same to insure. The CFPB also notes that standard homeowners insurance does not cover every type of risk, such as flooding.
If you are considering a particular property, talk with an insurance professional about appropriate coverage and costs before making financial assumptions.
Do You Need 20 Percent Down to Buy a House?
Not necessarily.
The idea that every buyer must put 20 percent down can cause some potential buyers to delay exploring homeownership unnecessarily.
Certain conventional programs can offer down payments as low as 3 percent for qualified borrowers. Freddie Mac's Home Possible program, for example, offers eligible borrowers down-payment options as low as 3 percent.
Eligible VA borrowers may be able to purchase without a down payment when program and lender requirements are satisfied.
USDA Rural Development also offers programs that may provide no-money-down financing for eligible borrowers purchasing eligible properties.
Loan programs, income requirements, property eligibility, credit standards and individual circumstances vary. A qualified mortgage professional should help you determine which options may apply to you.
Don't Forget About Closing Costs
Your down payment is not necessarily the only cash you will need to purchase a home.
The Consumer Financial Protection Bureau states that closing costs, excluding the down payment, typically range from approximately 2 percent to 5 percent of a home's purchase price. Actual costs vary based on the property, loan, lender, location and transaction.
Closing-related expenses can include items such as:
Lender charges
Appraisal costs
Title-related costs
Government and recording charges
Prepaid homeowners insurance
Property tax or insurance escrow deposits
Prepaid interest
Other transaction-specific expenses
The CFPB recommends reviewing your Loan Estimate carefully to understand your projected payment, loan costs and estimated cash needed to close.
Keep Money Available After Closing
Putting every available dollar into the home purchase can leave a buyer financially vulnerable.
Homes require maintenance. Appliances eventually need replacement. Furnaces, air conditioners, roofs, plumbing and electrical systems can require repairs.
There are also moving expenses, furnishings, utilities and other costs associated with settling into a new home.
The CFPB recommends considering emergency savings and other financial goals when determining how much mortgage payment is truly affordable.
We discuss this issue in our guide to common first-time home buyer mistakes, including the risks of focusing only on the mortgage payment or draining savings for the down payment.
Your Pre-Approval Is a Starting Point, Not a Spending Goal
Mortgage pre-approval is an important step in buying a home.
It can help you understand your financing options and purchasing power before you begin seriously shopping for homes.
But if a lender says you qualify up to a certain amount, that does not mean you need to spend that amount.
Ask yourself:
What monthly housing payment feels comfortable?
How much do we want to continue saving every month?
Do we have vehicle payments, student loans or other obligations?
Are major life expenses coming in the next few years?
How much emergency savings do we want after closing?
How much maintenance can we comfortably handle?
Would a higher payment limit other things we want to do?
The goal should not simply be to buy the most expensive home you can qualify for.
The goal is to find a home and payment that make sense for your life.
What If You Already Own a Home?
Affordability can become more complicated when you need to sell one home and purchase another.
Your current mortgage, available equity, timing and ability to carry two properties can all affect your options.
Some homeowners sell first. Others buy first. Some coordinate the transactions closely.
If this describes your situation, read our guide to buying a home before selling your current home.
A lender can help you understand the financing side while your real estate agent can help you evaluate the timing and local market considerations.
How Location Changes What You Can Afford
A home-buying budget does not translate into the same options everywhere.
A buyer looking in Grayslake, Lake Villa, Antioch, McHenry, Fox Lake, Round Lake, Gurnee, Kenosha or another nearby community may encounter different housing types, property taxes, HOA costs, lot sizes and inventory.
That is why we recommend determining your comfortable monthly budget first and then evaluating which communities and properties best fit it.
Sometimes buyers discover that expanding their search area provides additional options.
Others decide that staying in a particular location is more important than home size, lot size or certain features.
There is no universally correct answer.
A Practical Home Affordability Checklist
Before deciding what price range to search, consider these steps:
Review your household income and regular expenses.
Decide what monthly housing payment feels comfortable.
Maintain an emergency savings goal.
Speak with a qualified mortgage lender.
Review available loan programs and down-payment requirements.
Estimate your cash needed for closing.
Include property taxes and homeowners insurance.
Include mortgage insurance if applicable.
Consider HOA or condominium fees when applicable.
Budget for utilities, maintenance and repairs.
Compare the total monthly cost of individual homes, not just their prices.
If you are uncertain whether buying now, waiting, selling first or pursuing another strategy makes sense, our guide can help you compare your real estate options before making your next move.
The Star Home Team's Perspective
When we work with buyers, we do not believe the goal should be finding the most expensive house a buyer can possibly purchase.
We want our clients to understand their options and then find the right home within a price range that makes sense for their goals.
That begins with good information.
A mortgage lender can explain financing, estimated payments and available loan programs. Our role as real estate professionals is to help buyers understand the local housing market, compare properties and communities, evaluate homes, prepare offers and navigate the transaction from the search through closing.
That combination can be particularly valuable in Northern Illinois and Southern Wisconsin, where buyers may be comparing homes across multiple communities or even across state lines.
You can learn more about how The Star Home Team helps buyers throughout Lake County, McHenry County, Kenosha County and surrounding areas.
Frequently Asked Questions
How much house can I afford in Illinois or Wisconsin?
There is no single home price that is appropriate based only on income. Your affordable price range depends on your down payment, mortgage terms, interest rate, property taxes, homeowners insurance, other debts, HOA fees when applicable, savings and personal monthly budget. A lender can help determine your borrowing qualifications, while you should determine what payment is comfortable for your household.
Should I spend the maximum amount my lender approves?
Not necessarily. The CFPB distinguishes between the amount a lender is willing to loan you and the amount you can comfortably afford. Your personal budget may include savings goals, family expenses and other priorities that are not fully reflected by a lender's maximum approval amount.
Do I need 20 percent down to buy a house?
No. Some qualified borrowers have access to conventional programs with down payments as low as 3 percent, while eligible VA and USDA borrowers may have no-down-payment options. Requirements vary by borrower, lender, loan program and property, so buyers should discuss available programs with a qualified lender.
How much should I budget for closing costs?
The Consumer Financial Protection Bureau says closing costs typically range from approximately 2 percent to 5 percent of the purchase price, excluding the down payment. Actual costs depend on factors including the loan, lender, property and location. Buyers should use their lender's Loan Estimate for a transaction-specific estimate.
What expenses should I include in my monthly home budget?
Consider principal, interest, property taxes, homeowners insurance and mortgage insurance when applicable. HOA or condominium fees may be separate. Buyers should also budget for utilities, maintenance and repairs. Looking at the complete cost of homeownership provides a more realistic affordability picture than considering principal and interest alone.
Why can two homes with the same price have different monthly payments?
Property taxes, homeowners insurance, HOA fees and other property-specific costs can differ. Financing terms may also differ between buyers. As a result, two identically priced homes can have different total monthly housing costs. Buyers should evaluate the estimated complete payment for each property they seriously consider.
Should I get pre-approved before looking at homes?
Getting pre-approved before seriously shopping can help you understand your financing options and establish a realistic search range. It can also help identify financing questions earlier in the process. Your lender should explain what the pre-approval means and what conditions remain before final loan approval.
Does The Star Home Team help first-time buyers?
Yes. The Star Home Team works with buyers throughout Northern Illinois and Southern Wisconsin, including Lake County, McHenry County, Kenosha County and surrounding communities. We help buyers understand the process, explore communities, identify properties, prepare and negotiate offers, coordinate inspections and navigate the transaction through closing.
How Much House Can You Afford in 2026?
The answer is not simply the largest number on a mortgage pre-approval.
A better approach is to determine a comfortable monthly housing budget, understand your available financing, account for the complete cost of homeownership and then search for properties that fit those numbers.
If you are thinking about purchasing a home in Northern Illinois or Southern Wisconsin, starting the conversation early can help you understand what is possible before you find a home you love.
Explore more of our home buying resources for Northern Illinois and Southern Wisconsin or contact The Star Home Team when you are ready to begin planning your home search.
About the Author
Susan Starwalt is the Broker Owner of Better Homes and Gardens Real Estate Star Homes and The Star Home Team, serving Northern Illinois and Southern Wisconsin. Licensed since 1998, Susan works alongside Jim Starwalt and the company's management team to support one of the region's top-producing real estate organizations.
The Star Home Team has helped more than 3,000 families buy and sell homes and is recognized as one of Illinois' leading real estate teams. The team serves buyers and sellers throughout Lake County, McHenry County, Kenosha County, and surrounding communities, providing expert guidance, local market knowledge, innovative marketing, and personalized service.
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