Real Estate Investing in Union, Illinois

Everything the listing leaves out — vacancy, rent trend, cap rate, landlord climate. All free.

1 ZIP codes • Population: 2,092 • McHenry County

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Should you buy in Union, IL? Our answer, based on the numbers below.

🏠 For Homebuyers
GOOD FIT
Grade B (77/100)

Solid choice — values are growing steadily and the market is stable enough to buy with confidence.

📈 For Investors
MIXED
3.0 / 5 (47/100)

A middle-of-the-road market. Workable, but the best opportunities may be nearby ZIPs rather than this one.

⚠️ Risks to Know
CLEAN

No major risk flags on the data we track.

What’s happening in Union, IL?

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3.0/ 5

Investability

Citywide average

4.0/ 5

Appreciation

7.7% 5yr CAGR

5.0/ 5

Landlord Climate

Regulatory friendliness

🏦 30-yr Fixed Rate: 6.76% as of Sep 10 Source: Freddie Mac PMMS
Avg Investability
Avg Home Value $434,939
Avg Monthly Rent $1,440
ZIP Codes 1

Investing in Union Real Estate

Across Union's 1 ZIPs, the picture is muted: $435K median values, $1,440/mo rents, and a population that has faced real economic pressure.

A 3.0 rating and a 5-year CAGR of 0.0% are the kinds of numbers that warrant real local underwriting, not spreadsheet tourism. Union is in that category.

plainly Union's sale market has not rewarded patience. better suited elsewhere for listings sit longer, price cuts are common, and rent growth has been flat to negative in multiple ZIPs.

A an established population with $N/AK household income profile is what makes Union a challenging rental market — the tenant base is present, but the affordability math is tight.

A great house in the wrong ZIP is still a bad deal — screen every market by cash flow & cap rate.
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Best ZIP codes in Chicago-Naperville-Elgin, IL-IN-WI

Union is part of this metro. Every ZIP in it, ranked. Free.

Cash Flow → Appreciation → Affordable → 1% Rule →

Landlord Ground Truth

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Avg Home Value
$434,939
Avg Monthly Rent
$1,440
1% Rule
✗ Below
Landlord Friendly (IL)

ZIP Codes in Union, IL

Screen every ZIP in Union

Filter Union’s ZIPs by cap rate, vacancy, appreciation and 30+ more criteria, and export your shortlist to CSV — with the Investor plan ($19/mo).

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Frequently Asked Questions About Union, IL

How much does a house cost in Union, IL?

Median home price in Union, IL is near $435K, with a 5-year CAGR of 0.0%. Prices have been measured and supportive of buy-and-hold strategies.

What do landlords charge for rent in Union, IL?

Investors in Union, IL typically see rents near $1,440/mo per month against $435K home values - a solid setup for rental cash flow.

Is Union, IL better for rentals, flips, or BRRRR?

Investors who focus on careful cash-flow rentals with hands-on management typically do well in Union, IL. The numbers - $435K homes against $1,440/mo rents - support that play.

How landlord-friendly is Union, IL?

IL ranks as a landlord-friendly state for landlord-tenant law. Union generally follows the statewide framework, so landlords face reasonable operating rules.

Can I live-in-and-rent in Union, IL?

Union, IL is a a challenging market for house hackers. FHA or conventional owner-occupant buyers find the $435K price point reasonable to enter.

Community Ratings

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