Trying to choose between Downers Grove, Westmont, and Oak Brook? You are not alone. These three western suburbs can all make sense depending on your budget, commute, and the kind of day-to-day lifestyle you want. The good news is that the differences are clear once you compare price, taxes, transportation, and overall feel side by side. Let’s dive in.
Start With the Big Difference
At a high level, these three communities sit in different lanes.
Downers Grove is the middle ground. It offers a larger community footprint, broad housing options, and strong rail access. Westmont is the more budget-friendly choice, with a smaller scale and a downtown-centered feel. Oak Brook is the premium option, with higher home values, a more driving-oriented setup, and a strong shopping and dining presence.
That simple framework can help you narrow the field fast. If you want balance, look closely at Downers Grove. If value matters most, Westmont deserves attention. If you want a higher-end market and are comfortable with the price point, Oak Brook stands out.
Compare Home Prices
For many buyers, price is the first real filter. Based on the February 2026 market snapshot in the research, median sale prices were about $530,000 in Downers Grove, $325,000 in Westmont, and $932,500 in Oak Brook.
That spread is significant. It means your budget may stretch very differently from one town to the next, whether you are buying your first home, moving up, or downsizing.
Census home value figures show a similar pattern. The latest Census QuickFacts used here list owner-occupied home values at $449,800 in Downers Grove, $379,100 in Westmont, and $903,200 in Oak Brook. Those numbers reinforce the idea that Oak Brook sits in a very different price tier than the other two.
What the Numbers Mean for You
If you are trying to maximize affordability, Westmont may give you the easiest entry point. If you want a broader mix of housing and a mid-range position between access and price, Downers Grove often feels like the practical compromise. If you are shopping at the higher end and want a market where values are markedly higher, Oak Brook is built for that conversation.
This does not mean one town is better than another. It means each one serves a different buyer profile and budget comfort level.
Look at Taxes and Carrying Costs
Purchase price is only part of your monthly picture. Taxes and local costs matter too, especially if you are comparing similar homes across town lines.
According to the village tax pages in the research report, Downers Grove has an 8.5% general merchandise sales tax, utility taxes on gas, telecom, and electricity, and no real estate transfer tax. The village also notes that property tax bills come through DuPage County and include several taxing bodies. You can review those details on the Downers Grove taxes page.
Westmont lists an 8.0% general merchandise sales tax, a 0.7552% municipal property tax levy, a 0.2176% library levy, a 2.0% places-for-eating tax, and no real estate transfer tax. Those details are outlined on the Westmont taxes page.
Oak Brook lists a 7.5% sales tax in DuPage and a 10.25% sales tax in Cook, a property tax levy of $0, and no real estate tax levy in the village. You can see that directly on the Oak Brook taxes page.
How to Think About Tax Differences
The practical takeaway is that Oak Brook appears to have the lightest village-level property tax burden, Westmont is modest, and Downers Grove has a more layered municipal tax structure. Still, total property taxes depend on more than the village alone. School districts, parcel-specific levies, and location details can all affect the final bill.
That is why it helps to compare not just list price, but the full ownership picture. Two homes at a similar price can carry very different long-term costs.
Compare Commute and Transportation
If commuting is part of your routine, this category can quickly move one town to the top of your list.
Downers Grove has the strongest rail setup of the three. The village references three BNSF line stops, and Metra’s station list includes Fairview Avenue, Downers Grove Main Street, and Belmont. You can confirm the station network through the Metra BNSF line page and the Downers Grove parking page.
Westmont is also on the BNSF line, which makes it a strong option if train access matters to you. Oak Brook does not appear on Metra’s BNSF station list, so rail access is not as direct there.
Commute times in Census QuickFacts also help frame expectations. Mean travel time to work is 27.8 minutes in Downers Grove, 26.6 minutes in Westmont, and 31.5 minutes in Oak Brook.
Which Town Works Best for Commuters?
If train access is high on your list, Downers Grove usually has the clearest edge. Westmont remains a very solid option. Oak Brook tends to fit buyers who are more comfortable with a driving-oriented routine.
This is one of the biggest lifestyle separators between the three. Your ideal choice may come down to whether you want multiple train-stop options, a simpler one-stop rail setup, or less reliance on commuter rail altogether.
Understand the School District Structure
School boundaries are often part of a home search, but the setup varies across these communities.
Downers Grove is split between Downers Grove Grade School District 58 for elementary and middle school and Community High School District 99 for high school. District 58 states that all of its schools earned either Exemplary or Commendable designations, and District 99 has published a 2024 report card update for Downers Grove North and Downers Grove South.
Westmont is served by Community Unit School District 201, which says it serves families in Westmont, Clarendon Hills, and Downers Grove. Westmont High School’s 2024-2025 profile also notes AP School Honor Roll Gold recognition in 2023.
Oak Brook has a smaller and more boundary-sensitive public school footprint. Butler School District 53 serves Oak Brook families at Brook Forest Elementary and Butler Junior High in Oak Brook, while the high school layer connects through Hinsdale Township High School District 86 boundary maps.
Why Boundaries Matter
For buyers, Downers Grove and Westmont are generally easier to understand as more self-contained school systems. Oak Brook can require a closer review of district boundaries depending on the property.
That does not make Oak Brook less attractive. It simply means you should verify district details early in your search if this factor is important to you.
Compare Community Feel
The personality of each town may matter just as much as price or commute.
Downers Grove presents itself as a larger, mixed-use suburban center. The village highlights a downtown management corporation supporting a diverse retail, service, and residential environment, and notes it maintains 167 miles of streets through its broader community infrastructure. You can explore that on the Downers Grove community page.
Westmont leans more compact and downtown-centric. The village describes downtown as the cornerstone of the community and highlights a central business district, the South Westmont business district, and the Westmont Yards Sports Complex on its Downtown Westmont page.
Oak Brook is the most amenity-driven of the three. The village describes itself as an upscale shopping and dining destination and notes that Oakbrook Center is one of the largest open-air shopping centers in the United States.
A Simple Way to Choose
If you want the most balanced all-around option, Downers Grove is often the easiest place to start. It sits between the other two on cost, offers strong rail access, and gives you the feel of a larger suburban hub.
If you want the value choice, Westmont stands out. It is smaller, more accessible on price, and still offers train service and a defined downtown core.
If you want the premium choice, Oak Brook is the clear fit. It offers a higher-end price point, strong retail and dining amenities, and a market profile that is distinct from both Downers Grove and Westmont.
Best Fit by Buyer Type
Here is a quick way to frame your options:
- Choose Downers Grove if you want balance across price, community scale, and commuter rail access.
- Choose Westmont if you want a more affordable entry point and a smaller-town, downtown-focused setting.
- Choose Oak Brook if you want a premium market, higher-value homes, and an amenity-rich environment.
The right answer depends on what matters most to you. Once you know your priorities, the choice usually becomes much clearer.
If you want help comparing homes, monthly costs, and location tradeoffs in these western suburbs, Rob Brannigan can help you narrow the options and move forward with confidence.
FAQs
How do home prices compare in Downers Grove, Westmont, and Oak Brook?
- Based on the research report’s February 2026 snapshot, median sale prices were about $530,000 in Downers Grove, $325,000 in Westmont, and $932,500 in Oak Brook.
Which suburb has the best Metra access: Downers Grove, Westmont, or Oak Brook?
- Downers Grove has the strongest rail access with three BNSF stops, Westmont also has BNSF service, and Oak Brook does not appear on the BNSF station list in the research.
Are taxes lower in Oak Brook than in Downers Grove or Westmont?
- Based on the village tax pages in the research report, Oak Brook has the lightest village-level property tax burden, but total property taxes still depend on other taxing bodies and the specific property.
How do school districts differ in Downers Grove, Westmont, and Oak Brook?
- Downers Grove and Westmont are generally easier to understand as more self-contained district setups, while Oak Brook has a more boundary-sensitive structure that should be verified property by property.
Which suburb is the most affordable near Downers Grove?
- In this comparison, Westmont is the most price-accessible based on the reported median sale price and Census home value figures in the research report.
Additional Resources
Book a home value review with Rob Brannigan at robbrannigan.com, or call or text 847.609.0570. Rob is a REALTOR® with @properties | Christie's International Real Estate serving buyers and sellers in Downers Grove and the western Chicago suburbs.
Written by Rob Brannigan (IL License #475.164040), RENE + SRS. Lifelong Downers Grove resident. Data-driven guidance for buyers and sellers in Downers Grove and surrounding communities.
