Buy a Home in the Chicago Southwest Suburbs & Northwest Indiana
Two states, two MLS systems, one team licensed in both. If your search could land on either side of the Illinois–Indiana line, you see all of it instead of half of it.
See What You Can Afford Explore Communities
Buying in this market means choosing between two states with different property tax structures, income tax treatment, commuter rail systems, and school district models — and two separate MLS systems, MRED in Illinois and NIRA in Northwest Indiana. Steve Roake is licensed in both states and holds the ABR® (Accredited Buyer's Representative) designation; Kimberly Genovese is licensed in Indiana. The team serves Will, Cook, DuPage, Grundy, and Kendall counties in Illinois and Lake, Porter, and La Porte counties in Indiana.
Start With the Payment, Not the Price
The list price is the number everyone shops on. The monthly payment is the number you actually live with, and the two do not track each other as closely as people expect.
Two homes at an identical price can differ by hundreds a month once property taxes, association dues, and insurance are counted. That gap is wider here than in most markets, because Illinois and Indiana tax property differently and rates vary between taxing districts inside a single Illinois county.
Use the tool below to see how price, down payment, and rate move the payment. Then bring the number that actually works to the search, rather than shopping a price range and finding out later.
One caution. A tool estimate is not a pre-approval, and a lender is the only one who can tell you what you qualify for. Treat this as the math, and the lender conversation as the answer.
Get pre-approved in both states
If you are open on the state line, use a lender licensed in Illinois and Indiana. Switching lenders mid-search because your pre-approval does not cover the other side costs a week you will not want to spend.
Pre-qualification and pre-approval are also not the same thing. Pre-qualification is an estimate based on what you tell a lender. Pre-approval means they verified it. Sellers here treat those very differently when offers come in.
We can refer lenders licensed in both states.
Powered by Homebot, an independent third-party service. Figures shown are estimates for illustration only and are not an offer or commitment to lend, a pre-approval, or an advertisement to extend consumer credit. Program rates, terms, and conditions change and are subject to borrower income, credit, and property approval. Not all borrowers qualify. Consult a licensed loan officer for what applies to you.
How Buyer Representation Works Now
The rules changed in August 2024, and most buyers still are not clear on what that means for them.
A written buyer representation agreement is now required before an agent tours homes with you. That agreement states what your agent is paid and who pays it, agreed in advance and in writing rather than assumed.
Buyer agent compensation is negotiable and can be paid in several ways — by the seller, by the seller's brokerage, by the buyer directly, or through a seller concession negotiated as part of your offer. What matters is that you know which one applies to you before you start touring, not at the closing table.
Ask any agent you interview three things: what they charge, who is expected to pay it in your situation, and what happens if a particular seller offers less than that. A clear answer is a reasonable expectation.
Two places this catches buyers off guard
New construction. Most builders have a registration policy tied to your first visit. Walk into a model home and sign in without your agent, and bringing one in later is frequently refused. One call before you visit protects the option. More on new construction →
Open houses and listing agents. The agent hosting an open house works for the seller. They are often helpful and knowledgeable, and their duty runs to the person paying them. Saying you already have an agent costs you nothing and keeps the lines clear.
Illinois or Indiana?
If your work is in or near Chicago and you can live within an hour of it, the state line is a real financial decision rather than a formality.
| Illinois side | Indiana side | |
|---|---|---|
| MLS | MRED | NIRA |
| Property tax | No constitutional cap; rates vary between taxing districts inside one county | Constitutional caps limit the bill as a percentage of assessed value |
| State income tax | Flat rate | Lower flat state rate, with county income tax added |
| Rail to Chicago | Metra | South Shore Line, including the new Monon Corridor |
| School districts | Often separate elementary and high school districts, so one address can sit in two | More often unified school corporations |
| Closing practice | Attorney involvement customary | Title company driven |
An agent licensed on one side searches one system and will naturally steer you toward the inventory they can show. Being licensed in both means the search covers everything you are actually open to.
The full two-state comparison, including cross-border taxes →
Tax treatment varies by address and by individual circumstance. Verify property taxes with the county assessor and income tax questions with a CPA. Nothing here is tax advice.
How the Purchase Actually Goes
Define the constraints
Commute, monthly payment, space, and whether you have a home to sell first. Those four narrow the map faster than any feature list, and they usually settle the state-line question on their own.
Get pre-approved, in both states if you are open to both
Verified pre-approval, not pre-qualification. It sets your real range and makes your offer credible when you find the house you want.
Tour with the tax and cost picture attached
Every home you seriously consider comes with what the tax bill will actually be at that address, plus association dues and any special assessment on the parcel. That is the difference between a price range and a payment you can carry.
Write an offer built on comparables
Your offer price comes from the same analysis we build for sellers: a 1-mile radius, ±20% square footage, ±1 bedroom and bathroom, similar age, garage, and basement, with each comparable adjusted individually. You know what the home is worth before you name a number.
Inspect, negotiate, and close
Independent inspection every time, including on new construction. Repair negotiations handled on evidence rather than instinct, and the file kept moving through appraisal, title, and closing in whichever state's practice applies.
What Are You Looking For?
Different property types come with genuinely different homework.
New construction
Builder registration rules, contracts drafted by the builder's attorney, incentives worth negotiating, the pre-drywall inspection window, and the property tax jump in year two.
Condos & townhomes
The 2026 agency financing changes decide whether a building's units can be bought with a conventional loan at all. Worth checking before you fall for the unit.
Relocating here
Corporate packages, relocation management companies, buying from a distance, and coordinating against a sale in another market.
Buying and selling at once
Sequencing the two, plus buy-before-you-sell programs that free your equity so you can make a non-contingent offer.
Choosing a town
Guides across both states covering housing stock, school district structure, property taxes, and commute options town by town.
Search active listings
Both MLS systems, updated continuously — map search, address search, and advanced filters.
What the Portals Leave Out
Buyers today arrive having done more research than any generation before them. The research has a ceiling, and it is usually in the same places.
- The real tax bill. Not the last owner's bill — what the assessor will charge you, including special service area assessments and new construction reassessment.
- School district boundaries. Illinois addresses frequently sit in two districts. Boundaries do not reliably follow municipal lines in either state, and they need checking by address.
- Whether the building is financeable. For condos, project review can decline a strong borrower over the association's reserves or an open structural repair.
- What the commute actually is. Driven or ridden at the hour you would travel, rather than estimated at 2pm on a Tuesday.
- What the home is worth. An adjusted comparable analysis before you name an offer price, so you are not bidding against an algorithm's guess.
Why the ABR® matters here
Steve holds the Accredited Buyer's Representative designation and has been licensed since 2003, with 615+ closed transactions across both states.
In practice that means the buyer side gets the same rigor the listing side gets — a real valuation before the offer, inspection findings negotiated on evidence, and someone who has seen what goes wrong in these specific towns.
Kimberly Genovese is licensed in Indiana and handles the Northwest Indiana side across Lake, Porter, and La Porte counties.
Common Questions
What does it cost me to work with a buyer's agent?
Buyer agent compensation is negotiable and is agreed in writing before touring. It may be paid by the seller, by the seller's brokerage, by you directly, or through a concession negotiated in your offer. Ask any agent what they charge, who is expected to pay it in your situation, and what happens if a seller offers less.
Do I need a written agreement before touring homes?
Yes. Since August 2024 a written buyer representation agreement is required before an agent tours homes with you. It states what your agent is paid and who pays it.
What is the difference between pre-qualification and pre-approval?
Pre-qualification is an estimate based on information you provide. Pre-approval means the lender has verified income, assets, and credit. Sellers treat the two very differently when comparing offers, so get the pre-approval before you start writing.
Should I look in Illinois or Indiana?
It depends on your commute, income, price range, and how long you plan to stay. Indiana caps property tax bills as a percentage of assessed value and has a lower flat state income tax with a county tax on top; Illinois has no cap and rates vary between districts. Rail access and school district structure differ as well. The comparison is worth running on real addresses.
Can one agent show me homes in both states?
Only if licensed in both. Steve Roake is licensed in Illinois and Indiana with access to MRED and NIRA. An agent licensed on one side searches one system, which limits a buyer who is open to both.
Do I need an agent for new construction?
The onsite sales representative works for the builder, so without your own agent nobody in the transaction represents you. Bring your agent to the first visit — most builders tie representation to that initial registration, and adding an agent afterward is frequently refused.
Should I get an inspection on a newly built home?
Yes. Municipal inspections check code compliance, not workmanship quality, and they do not work for you. The pre-drywall inspection is the most valuable, since framing, plumbing, and waterproofing are visible only briefly.
How much do I need for a down payment?
It depends on the loan program, and it is frequently less than buyers assume. Conventional, FHA, VA, and USDA all have different requirements, and Illinois and Indiana each run down payment assistance programs with their own eligibility rules. A licensed loan officer can tell you what you qualify for.
What areas do you serve?
Will, Cook, DuPage, Grundy, and Kendall counties in Illinois, and Lake, Porter, and La Porte counties in Indiana.
Let's Start With Your Numbers
Tell us your commute, your comfortable payment, and whether you are open on the state line. You get a shortlist of communities that actually fit, with the real tax and cost picture attached to each.
See What You Can Afford Talk to Steve & Kimberly
Call or text 630-912-9129 · Open 8am–8pm CST
Steve Roake and Kimberly Genovese are licensed real estate professionals, not attorneys, accountants, or mortgage lenders. Nothing on this page is legal, tax, or lending advice. Affordability figures are estimates for illustration only and are not a pre-approval or a commitment to lend. Verify property taxes with the county assessor and loan eligibility with a licensed loan officer. Equal Housing Opportunity.
© Copyright 2026. Constellation Home Sales | Freedom Group Global. All rights reserved.
Social
Services
Contact Us
Open Hours:
Hours of Operation: 8am - 8pm CST
Phone Number: 630-912-9129
Email address: [email protected]
Keller Williams Preferred Realty
Address:
16101 S 108th Ave, Orland Park IL 60467