Real Estate Investing in Round Lake, Illinois

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

1 ZIP codes • Population: 62,000 • Lake County

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

🏠 For Homebuyers
GREAT FIT
Grade A (92/100)

Strong fundamentals — affordable, appreciating, and stable. A confident pick for primary residence.

📈 For Investors
GOOD
4.0 / 5 (71/100)

A balanced market — moderate cash flow and moderate appreciation. A "steady" investor profile fits best.

⚠️ Risks to Know
CLEAN

No major risk flags on the data we track.

What’s happening in Round Lake, IL?

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4.0/ 5

Investability

Citywide average

4.0/ 5

Appreciation

7.6% 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 $283,425
Avg Monthly Rent $2,367
ZIP Codes 1

Investing in Round Lake Real Estate

Round Lake in Illinois is one of the markets where the numbers warn before they reward — 1 ZIPs, a sizable population, and a rating that reflects material risk.

The investment case for Round Lake is difficult to make on screen data alone. a stretch for a 4.0 rating and a cap rate of 0.0% that looks fine only until you underwrite the vacancy.

Transaction volume in Round Lake has thinned in a way that amplifies price discovery risk. From an investor standpoint, investors without local context should treat every number on the page with skepticism.

The 0% renter share in Round Lake masks uneven tenant quality across ZIPs, and $N/AK median income leaves little cushion against economic shocks.

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

Round Lake 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
$283,425
Avg Monthly Rent
$2,367
1% Rule
✗ Below
Landlord Friendly (IL)

ZIP Codes in Round Lake, IL

Screen every ZIP in Round Lake

Filter Round Lake’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 Round Lake, IL

How strong is the working-renter base in Round Lake, IL?

The renter base in Round Lake, IL is reasonable for the $2,367/mo price point. Screening well and pricing to market typically yields stable tenants.

What strategy should investors use in Round Lake, IL?

Investors usually favor careful cash-flow rentals with hands-on management in Round Lake, IL. With home values at $283K and rents near $2,367/mo, other strategies can work but produce steady rather than outsized returns.

What are home prices like in Round Lake, IL?

The median home value in Round Lake, IL is roughly $283K. That puts it reasonable relative to the IL statewide average.

Does a duplex house hack pencil in Round Lake, IL?

For house hackers, Round Lake, IL is a challenging. The $2,367/mo rent on a unit helps defray the mortgage on a $283K property.

How do landlord-tenant laws work in Round Lake, IL?

IL law landlord-friendly for landlords, and Round Lake inherits those rules. Investors should still review local ordinances for rental licensing.

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