Real Estate Investing in St. Clair, Missouri

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

2 ZIP codes • Population: 3,447

Should you buy in St. Clair County, MO? Our answer, based on the numbers below.

🏠 For Homebuyers
GOOD FIT
Grade B (75/100)

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

πŸ“ˆ 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
1 flag
  • High vacancy: 31.6% of homes vacant β€” above national norms.

What’s happening in St. Clair County, MO?

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3.0/ 5

Investability

County-wide average

3.0/ 5

Appreciation

6.8% 5yr CAGR

5.0/ 5

Landlord Climate

Regulatory friendliness

Avg Investability β˜…β˜…β˜…β˜…β˜…
Avg Home Value $106,243
Avg Monthly Rent $801
ZIP Codes 2

Investing in St. Clair County Real Estate

St. Clair County is one of those Missouri regions where numbers warn before they reward. 2 cities, 3,447 residents, and a rating that reflects material risk.

unambiguously St. Clair County's β˜…β˜…β˜…β˜†β˜† aggregate rating reflects sluggish investor metrics across the board β€” soft rent growth, soft appreciation, and structural headwinds worth taking seriously.

Demographics in St. Clair show real pressure β€” $N/AK median income is sluggish relative to rents, and the 0% renter share includes significant cost-burdened households.

A great house in the wrong ZIP is still a bad deal — screen every market by cash flow & cap rate.
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Landlord Ground Truth

Real numbers from people who own or manage rentals in St. Clair County, MO. Anonymous, moderated, never written by AI.

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Avg Home Value
$106,243
Avg Monthly Rent
$801
1% Rule
βœ— Below
Landlord Friendly (MO)
β˜…β˜…β˜…β˜…β˜…

Cities in St. Clair County

ZIP Codes in St. Clair County, MO

Screen every market in St. Clair County

Filter this county’s ZIPs by cap rate, vacancy, appreciation and 30+ more criteria, and export your shortlist to CSV — with the Investor plan ($19/mo). Add weekly alerts when these markets move with Investor Pro+.

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Frequently Asked Questions About St. Clair County

What monthly rent should investors expect in, MO?

Rents in, MO run near $801/mo. Compared with median home prices of $106K that produces solid gross yields for typical rentals.

What is the typical vacancy rate in, MO?

Expect elevated vacancy in, MO. Rents at $801/mo are absorbed by the tenant base without meaningful lag.

What is the smart move for investors in, MO?

Investors usually favor careful cash-flow rentals with hands-on management in, MO. With home values at $106K and rents near $801/mo, other strategies can work but produce steady rather than outsized returns.

How landlord-friendly is, MO?

MO law tenant-protective for landlords, and inherits those rules. Investors should still review local ordinances for rental licensing.

Community Ratings

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