Invest In Apartment Buildings In Downers Grove, IL

What Drives Rental Demand In Downers Grove

Downers Grove's apartment demand starts with its 5,114 renter households, 24.8% of all occupied homes in the city (U.S. Census ACS 2020–2024). The renter count grew 4.6% from the 2015–2019 survey, faster than the population's 1.2% gain. That means part of the new demand came from people who already lived here and chose to rent.

The typical Downers Grove household earns $115,114 a year, 21.3% more than in the 2015–2019 survey. The number of employed residents rose 1.1% over the same period, and unemployment stood at 4%. Rent and income have moved at a similar pace (25.9% and 21.3%), so affordability hasn't shifted much.

Most households in Downers Grove own their homes, so the renter pool is smaller. Good apartment buildings can still lease well here, but there are fewer of them to buy and fewer recent sales to price against.

Downers Grove Rent Trends And Supply

Median gross rent in Downers Grove, IL is $1,656 a month, up 25.9% from $1,315 in the 2015–2019 survey (U.S. Census ACS 2020–2024). Few markets grew rent faster over the period. We still underwrite slower growth from here, because rent spikes tend to cool once new supply catches up.

The rental vacancy rate is just 2.5%, a tight market by most standards. Census vacancy estimates for smaller places carry wide margins of error, so we check them against current local listings. 51.8% of renters spend 30% or more of their income on housing. That limits how hard rents can be pushed, so renewals and retention matter more than big increases.

About 27% of homes in Downers Grove are in buildings with 5 or more units, roughly 5,812 homes. That count was down 8% over five years, so new apartment supply has been limited. The median home was built in 1974, so many apartment buildings date from the 1970s and 1980s. That vintage is a common target for value-add renovation. For comparison, HUD's fiscal year 2027 Fair Market Rent for a two-bedroom unit in the Chicago-Joliet-Naperville, IL HUD Metro FMR Area is $2,011 a month.

Downers Grove By The Numbers

We track 88 Illinois cities. Downers Grove places 26th for median gross rent, 57th for renter share and 31st for five-year rent growth. Its rents fall in the middle of the pack. In raw numbers, Downers Grove has about 584 more residents, 225 more renter households and 505 fewer homes in buildings with 5 or more units than in the 2015–2019 survey.

Downers Grove Compared With DuPage County

Downers Grove's median gross rent of $1,656 is above the Illinois median of $1,274, and its renter share is 24.8% compared with 32.9% statewide.

Can Tenants Afford Downers Grove Rents?

At $1,656 a month, the median Downers Grove rent adds up to $19,872 a year, or roughly 17.3% of what the median household earns. Under the common 30% guideline, a household needs about $66,200 a year to cover that rent comfortably. That's a lighter load than the Illinois average of 18.3%. Renters usually earn less than the all-household median, so the real burden for tenants is higher than this simple ratio shows.

In dollars, Downers Grove rent climbed $341 a month over five years and household income climbed $20,214 a year. Rent has outpaced income, so we are careful about how much further a business plan pushes rents on renewal. HUD's FY2027 Fair Market Rent for a two-bedroom unit, $2,011, is 21.4% above the median gross rent for all unit sizes. That gap matters for buildings that accept Housing Choice Vouchers, since local housing authorities base voucher payment standards on it.

Downers Grove Rental Market In Numbers

Here's the Downers Grove rental market in short form, with the source on every figure.

• Downers Grove, IL has 50,054 residents, up 1.2% from the 2015–2019 survey (U.S. Census ACS 2020–2024).
• Median household income in Downers Grove, IL is $115,114, up 21.3% over five years (U.S. Census ACS 2020–2024).
• Median gross rent in Downers Grove, IL is $1,656 a month, up 25.9% over five years (U.S. Census ACS 2020–2024).
• 24.8% of households in Downers Grove, IL rent, about 5,114 renter households (U.S. Census ACS 2020–2024).
• 27% of homes in Downers Grove, IL are in buildings with 5 or more units (U.S. Census ACS 2020–2024).
• The rental vacancy rate in Downers Grove, IL is 2.5%, and 51.8% of renters spend 30% or more of income on rent (U.S. Census ACS 2020–2024).
• The median home in Downers Grove, IL was built in 1974 (U.S. Census ACS 2020–2024).

What We Look For In A Downers Grove Apartment Building

Skyline buys 5+ unit apartment buildings in Downers Grove that either run well today or can run better with new management or renovation. We start with rents, occupancy and the condition of the building, and we price on what the property earns now.

Property taxes are a big line item for any Illinois apartment building. We underwrite the tax bill after purchase, not the seller's current bill, since a sale often resets the assessment. Illinois has no statewide rent control law, though local rules on notices, fees and deposits still apply. Insurance quotes in Illinois reflect winter storm and frozen-pipe claims, so we get a quote before we make an offer.

After a stretch of fast rent growth, we keep rent assumptions modest and leave room for concessions if new supply opens nearby.

Evaluating Apartment Syndications In Downers Grove

Whoever the sponsor is, these are the questions we would want answered about any apartment syndication in Downers Grove, based on the local numbers above.

• What vacancy does the plan assume? Rental vacancy in Downers Grove is 2.5%. A plan that assumes much lower vacancy than the market should explain why.
• What rent growth is underwritten? Rents here rose 25.9% over five years. Ask whether the plan assumes that pace continues, and what happens to the deal if rents stay flat.
• How was the property tax bill estimated? A sale often triggers a reassessment, so the bill after purchase can be well above what the seller pays today.
• What capital work is budgeted? The median home in Downers Grove was built in 1974, so roofs, plumbing and electrical systems deserve their own line items.
• How and when does capital come back? Ask what the plan is for a refinance or sale, and what happens if that takes longer than expected.

How Passive Investing In A Downers Grove Apartment Syndication Works

In an apartment syndication, Skyline acts as the general partner. We find the Downers Grove property, negotiate the purchase, arrange the loan and oversee management and any renovation. Limited partners put in capital and own a share of the entity that owns the building. They don't sign on the loan or deal with tenants and repairs.

Expect your money to be tied up for years, with no easy way to sell your share early, and remember that any investment can lose money. Most deals are open only to accredited investors under Rule 506(b) or 506(c). See investing with Skyline Capital for how we work with limited partners.

Getting Started

The first step is the investor network. It's free, and it's how we share market notes and get to know investors. If we buy in Downers Grove or elsewhere and you're eligible, we'll reach out privately with the details.