Real Estate Investing in Saint Clair, Missouri (63077)

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

Franklin County • Population: 11,466 • Data updated: September 2026

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Should you buy in 63077 (Saint Clair, MO)? Our answer, based on the numbers below.

🏠 For Homebuyers
MIXED
Grade C (60/100)

Mixed signals — some positives, some negatives. Worth considering but not a slam-dunk.

📈 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: 13.9% of homes vacant — above national norms.

• Modeled rent — no observed market rent for this ZIP; the figure is estimated from HUD fair-market rent.

What’s happening in Saint Clair, MO (63077)?

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3.0/ 5

Investability

Overall investment appeal

3.0/ 5

Appreciation

Long-term value growth

3.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $210,957
Avg Monthly Rent $891
1% Rule ✗ Does Not Meet
Median Income $55,601
% Renters 29.0%

Market Analysis: 63077 Saint Clair

ZIP 63077 in Saint Clair, MO carries a robust set of headwinds. Home values near $211K and rents of $891/mo sit inside a market where underwriting has to be tight.

If the plan assumes clean turnover, on-time rent, and low maintenance on a $211K asset, 63077 is the wrong submarket. If the plan prices in friction, the yield can still work.

ZIP 63077's metrics run below Franklin County's averages on price growth and tenant stability. Investors who ignore that regional gap tend to relearn it the hard way.

Who lives in 63077 is part of why the ZIP is priced as it is. The demographic profile requires hands-on management, tight screening, and local knowledge.

Distressed ZIPs reward experience. substantial returns are possible in 63077, but they flow to investors who already understand how to operate in soft markets.

Explore the Data — Click a Tab Below
🏦 Current 30-yr Fixed Mortgage Rate: 6.76% as of Sep 10 Source: Freddie Mac PMMS

Here's what matters if you're considering buying a home in Saint Clair:

B Good
Buy Confidence Score: 71/100
Affordability
15/25
Appreciation
22/25
Stability
11/20
Timing
8/15
Rental backup
15/15
Affordability
Moderate
Homes cost 3.8× the median income
Value Trend
Rising (+8.2%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $891/mo if you need to move
Market Conditions
BALANCED
Even conditions for buyers and sellers
Bottom Line: Mixed signals in this market. Research specific properties carefully and be prepared to negotiate.
⚖️
BALANCED MARKET
St. Louis, MO-IL Metro Area
Even conditions for buyers and sellers
30 days
Average time to sell
Fast
11.0%
Listings with price cuts
Few Cuts
0.0%
Sale price vs asking
Below Ask
0.0%
Income needed for mortgage
Affordable
📅 Market conditions as of August 29, 2026 — updated weekly from St. Louis, MO-IL metro data
🏠

Property Strategy for 63077

Which property type performs best in this market?

Best for Cash Flow
1BR
4.8% cap rate
Best for Appreciation
4BR
+7.6% 5yr CAGR
Best Overall Value
4BR
$72,017/bedroom
📊 Compare All Property Types →
Type Median Value Est. Rent Cap Rate 5yr CAGR $/Bedroom
1BR $119,802 $800 4.8% $119,802
2BR $163,867 $990 4.3% +7.6% $81,933
3BR $228,850 $1,270 4.0% +7.5% $76,283
4BR $288,067 $1,480 3.7% +7.6% $72,017

Market Trends

Home Value History (with trend line)

$223K$198K$172K$146K$120K$95KFeb 2008May 2017Jul 2026

📊 How Does 63077 Compare?

Metric 63077 Saint Clair St. Louis, MO-IL Missouri
Home Value $210,957 $232,282 N/A $254,657
5-Year CAGR 6.1% 6.1% N/A 7.0%
Avg Rent $891 $1,022 N/A -
Cap Rate 3.3% 3.4% - -
💡 Why Invest in 63077? Click to expand

With a 3/5 investability rating, this ZIP shows solid fundamentals for buy-and-hold investors.

📊 See where this ZIP ranks in our Best-of lists →
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 ZIP 63077 (Saint Clair, MO). Anonymous, moderated, never written by AI.

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Investability
Good
Cap Rate
3.3%
Low
5yr Growth
+6.1%
Strong

📊 Market Snapshot

Home Value $210,957
Monthly Rent $891
Price-to-Rent 19.7:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 5.1%
Cap Rate 3.3%
5-Year IRR 9.4%

📈 Home Appreciation

1-Year +8.2% ▲
3-Year CAGR +5.5% ▲
5-Year CAGR +6.1% ▲
10-Year CAGR +6.0% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 3.3%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (3.3%). Financing reduces your cash-on-cash return below the cap rate. Markets like this may still make sense as IRR plays — factoring in appreciation, depreciation, and a future refinance when rates drop.

Run an IRR Analysis →

⚠️ Risk Signals

Composite view of factors that can impact a ZIP's stability and your downside risk.

Vacancy
13.9%
Moderate risk
Landlord Climate
5.0/5
Friendly
Value Trend (5yr)
+6.1%
Growing
Eviction process: Fast Rent control: Favorable

Demographics in 63077

Population: 11,466

💰 Median Household Income
$55,601
This area
$55,601
State
$62,768
USA
$74,580
🏠 Renter Occupied
29.0%
This area
29.0%
State
23.7%
USA
34.0%
💼 Unemployment Rate
3.8%
This area
3.8%
State
-8.1%
USA
3.7%
🎓 College Educated
12.0%
This area
12.0%
State
8.6%
USA
33.7%
👤 Median Age
39.5 years
This area
39.5 years
State
20.4 years
USA
38.9 years
🏚️ Vacancy Rate
13.9%
This area
13.9%
State
18.8%
USA
10.5%
👥 Population by Ethnicity
White 93.9%
Other/Mixed 5.7%
Hispanic/Latino 4.2%
Asian 0.2%
Black/African American 0.1%
👶 Under 18
21.8%
This area
21.8%
USA
22.0%
👴 65 and Over
17.8%
This area
17.8%
USA
17.3%
📊 Poverty Rate
7.0%
This area
7.0%
USA
11.5%

Crime & Safety

🚧

Crime & Safety Data Coming Soon

We're integrating comprehensive crime statistics including violent crime rates, property crime, and safety scores to help you make informed investment decisions.

Expected: Q1 2025

🎓 Schools in 63077

B+ Avg School Grade
5 Schools
12.1:1 Avg Class Size
$13,890 Avg Per Pupil

Schools in This ZIP Code

B+ Above Average

EDGAR MURRAY ELEM.

📚 03 – 05 Elementary
👥
428 Students
👨‍🏫
13.1:1 Class Size
💰
$13,890 Per Student
B+ Above Average

ST. CLAIR HIGH

📚 09 – 12 High School
👥
648 Students
👨‍🏫
13.5:1 Class Size
💰
$13,890 Per Student
B+ Above Average

ST. CLAIR JR. HIGH

📚 06 – 08 Middle
👥
448 Students
👨‍🏫
13.3:1 Class Size
💰
$13,890 Per Student
B Good

ST. CLAIR ELEM.

📚 Pre-K – 02 Elementary
👥
460 Students
👨‍🏫
15.9:1 Class Size
💰
$13,890 Per Student
B Good

FRANKLIN CO. SPECL. ED. COOP.

📚 Pre-K – 12 K-12
👥
108 Students
👨‍🏫
4.9:1 Class Size
💰
$13,890 Per Student
About Repit School Scores

Traditional school ratings rely heavily on standardized test scores, which often reflect family income more than school quality. Repit takes a different approach.

We evaluate schools based on factors that research shows actually impact educational outcomes:

  • Class Size — Smaller classes mean more individual attention
  • School Funding — Resources available for programs, staff, and facilities
  • Community Factors — Neighborhood characteristics that influence student success
  • School Environment — Size, type, and structure

Scores are updated annually using federal education data.

🎓 Nearby Colleges & Universities

1 Nearby 279 Off-Campus Students
C
East Central College
2,638 students · 7.3 mi

Frequently Asked Questions

Is Saint Clair, MO landlord-friendly?

Saint Clair, MO operates under MO law, which is landlord-friendly overall for landlords. Expect reliable treatment in typical lease and eviction cases.

How much do tenants pay in Saint Clair, MO?

Rental rates in Saint Clair, MO average $891/mo. Tenant demand and $211K home values make the yield look reasonable by investor standards.

What strategy should investors use in Saint Clair, MO?

Saint Clair, MO investors pursuing careful cash-flow rentals with hands-on management. The underlying economics ($211K prices, $891/mo rents) make it a reasonable choice.

Can I live-in-and-rent in Saint Clair, MO?

House hacking in Saint Clair, MO is reasonable to execute. Prices around $211K and rents of $891/mo solid owner-occupant economics.

How expensive is real estate in Saint Clair, MO?

Expect median prices around $211K in Saint Clair, MO. The market has run at a 0.0% 5-year CAGR, so entry costs have been consistent.

You know 63077 now. You don’t know where it ranks.

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How 63077 ranks in St. Louis, MO-IL

Every ZIP in this metro, ranked. Free.

Cash Flow → Appreciation → Affordable → 1% Rule →
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