Real Estate Investing in Marathon, Texas (79842)

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

Brewster County • Population: 273 • Data updated: September 2026

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Should you buy in 79842 (Marathon, TX)? Our answer, based on the numbers below.

🏠 For Homebuyers
WEAK FIT
Grade F (39/100)

Multiple negative signals. Better options likely exist nearby.

📈 For Investors
WEAK
2.0 / 5 (33/100)

Structural challenges here. The numbers may look cheap but operational risk is high. Only for experienced, hands-on investors.

⚠️ Risks to Know
1 flag
  • High vacancy: 45.6% of homes vacant — above national norms.

• Limited market data — this is a very small market; averages are built from few observations and can swing widely. • Modeled rent — no observed market rent for this ZIP; the figure is estimated from HUD fair-market rent.

What’s happening in Marathon, TX (79842)?

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2.0/ 5

Investability

Overall investment appeal

0.0/ 5

Appreciation

Long-term value growth

3.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $184,881
Avg Monthly Rent $873
1% Rule ✗ Does Not Meet
Median Income $43,064
% Renters 50.8%

Market Analysis: 79842 Marathon

The 79842 ZIP in Marathon, TX is a local-operator market. Outside capital chasing a $185K entry has to pair deep knowledge with the discount.

The 79842 ZIP can work — but only with a tight operating hand. Remote landlords and passive investors tend to struggle here more than the underwriting suggests.

In the broader TX picture, 79842 is a reminder that not every low-priced ZIP is a value-add opportunity — some are simply distressed, and the difference matters.

The 79842 ZIP's population of 273 has faced economic pressure over the last decade. That pressure shows up in rent delinquency patterns that reflects the need for careful underwriting.

trends toward the ZIP is not uninvestable, but it is unforgiving. Section 8 landlords, local operators, and specialized value-add funds are the investor types that tend to succeed.

Explore the Data — Click a Tab Below
🏦 Current 30-yr Fixed Mortgage Rate: 6.95% as of Sep 17 Source: Freddie Mac PMMS

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

B Good
Buy Confidence Score: 70/100
Affordability
15/25
Appreciation
25/25
Stability
7/20
Timing
8/15
Rental backup
15/15
Affordability
Moderate
Homes cost 4.3× the median income
Value Trend
Rising (+7.2%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $873/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.

Market Trends

Home Value History (with trend line)

$225K$210K$196K$181K$167K$152KFeb 2022May 2024Jul 2026

📊 How Does 79842 Compare?

Metric 79842 Marathon Texas
Home Value $184,881 $184,881 $297,000
5-Year CAGR N/A N/A 5.4%
Avg Rent $873 $873 -
Cap Rate 3.7% 3.7% -
💡 Why Invest in 79842? Click to expand

51% of households rent in this area, creating consistent tenant demand for landlords.

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Landlord Ground Truth

Real numbers from people who own or manage rentals in ZIP 79842 (Marathon, TX). Anonymous, moderated, never written by AI.

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Investability
Fair
Cap Rate
3.7%
Low

📊 Market Snapshot

Home Value $184,881
Monthly Rent $873
Price-to-Rent 17.7:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 5.7%
Cap Rate 3.7%
5-Year IRR 4.2%

📈 Home Appreciation

1-Year +7.2% ▲
3-Year CAGR +0.5% ▲
5-Year CAGR N/A
10-Year CAGR N/A

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 3.7%  |  30yr Rate: 7.0%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (7.0%) exceeds the estimated cap rate (3.7%). 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
45.6%
Elevated risk
Landlord Climate
5.0/5
Friendly
Value Trend (5yr)
N/A
Stable
Eviction process: Fast Rent control: Favorable

Demographics in 79842

Population: 273

💰 Median Household Income
$43,064
This area
$43,064
State
$70,593
USA
$74,580
🏠 Renter Occupied
50.8%
This area
50.8%
State
29.5%
USA
34.0%
💼 Unemployment Rate
0.0%
This area
0.0%
State
-25.4%
USA
3.7%
🎓 College Educated
34.8%
This area
34.8%
State
-5.8%
USA
33.7%
👤 Median Age
38.2 years
This area
38.2 years
State
-3.7 years
USA
38.9 years
🏚️ Vacancy Rate
45.6%
This area
45.6%
State
18.3%
USA
10.5%
👥 Population by Ethnicity
White 100.0%
👶 Under 18
21.2%
This area
21.2%
USA
22.0%
👴 65 and Over
12.6%
This area
12.6%
USA
17.3%
📊 Poverty Rate
6.8%
This area
6.8%
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 79842

A Avg School Grade
1 Schools
5.1:1 Avg Class Size
$28,632 Avg Per Pupil

Schools in This ZIP Code

A Very Good

MARATHON INDEPENDENT SCHOOL DIST

📚 Pre-K – 12 K-12
👥
59 Students
👨‍🏫
5.1:1 Class Size
💰
$28,632 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.

Frequently Asked Questions

What are vacancy rates like in Marathon, TX?

Vacancy risk in Marathon, TX is elevated. That supports even-keeled cash flow for typical rental holds.

Are homes affordable in Marathon, TX?

Expect median prices around $185K in Marathon, TX. The market has run at a 0.0% 5-year CAGR, so entry costs have been predictable.

Is Marathon, TX a good place for real estate investing?

With a 2.0/5 investability score, Marathon, TX ranks as a solid market for rental property investors. Median prices of $185K and rents of $873/mo drive the underlying numbers.

Which real estate strategy fits Marathon, TX?

For Marathon, TX, careful cash-flow rentals with hands-on management is the standard investor playbook. The market structure makes it a reasonable default approach.

How strong are rents in Marathon, TX?

Rent in Marathon, TX is around $873/mo. The resulting rent-to-value relationship with $185K pricing is reasonable for most investor models.

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