Real Estate Investing in Red Oak, Iowa (51566)

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

Montgomery County • Population: 7,004 • Data updated: September 2026

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Should you buy in 51566 (Red Oak, IA)? Our answer, based on the numbers below.

🏠 For Homebuyers
GOOD FIT
Grade B (78/100)

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

📈 For Investors
MIXED
3.0 / 5 (52/100)

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

⚠️ Risks to Know
1 flag
  • Elevated vacancy: 11.1% vacancy may signal weakening demand.

What’s happening in Red Oak, IA (51566)?

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3.0/ 5

Investability

Overall investment appeal

3.0/ 5

Appreciation

Long-term value growth

4.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $136,004
Avg Monthly Rent $714
1% Rule ✗ Does Not Meet
Median Income $57,603
% Renters 32.2%

Market Analysis: 51566 Red Oak

ZIP 51566 inside Montgomery County looks affordable on the surface — median value of $136K — but the discount exists for reasons that a careful buyer should understand before committing.

Rent of $714/mo on a $136K basis reads well until vacancy, delinquency, and capex enter the model. The honest cap rate in 51566 sits below the stated 0.0% once reality is priced in.

Statewide comparisons place 51566 among IA's softer markets. That context does not make the ZIP uninvestable, but it does raise the bar for due diligence.

Demographically, 51566 is a market where tenant selection matters more than unit finishes. Operators who understand that tend to do fine; those who do not tend to learn why the ZIP trades at a discount.

looks to 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: 6.76% as of Sep 10 Source: Freddie Mac PMMS

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

B+ Great
Buy Confidence Score: 79/100
Affordability
25/25
Appreciation
22/25
Stability
9/20
Timing
8/15
Rental backup
15/15
Affordability
Affordable
Homes cost 2.4× the median income
Value Trend
Stable (+1.5%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $714/mo if you need to move
Market Conditions
BALANCED
Even conditions for buyers and sellers
Bottom Line: This area shows favorable conditions for homebuyers. Solid fundamentals with reasonable affordability.
🏠

Property Strategy for 51566

Which property type performs best in this market?

Best for Cash Flow
2BR
8.1% cap rate
Best for Appreciation
4BR
+8.7% 5yr CAGR
Best Overall Value
2BR
$42,728/bedroom
📊 Compare All Property Types →
Type Median Value Est. Rent Cap Rate 5yr CAGR $/Bedroom
2BR $85,457 $960 8.1% +8.1% $42,728
3BR $150,092 $1,320 6.3% +7.7% $50,031
4BR $197,882 $1,410 5.1% +8.7% $49,471
5BR $264,340 +8.0% $52,868

Market Trends

Home Value History (with trend line)

$147K$130K$114K$98K$81K$65KJun 2009Jan 2018Jul 2026

Rent History (with trend line)

$872$838$804$770$736$703Oct 2025Jan 2026Apr 2026

📊 How Does 51566 Compare?

Metric 51566 Red Oak Iowa
Home Value $136,004 $136,004 $227,232
5-Year CAGR 5.5% 5.5% 6.0%
Avg Rent $714 $714 -
Cap Rate 4.1% 4.1% -
💡 Why Invest in 51566? 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 51566 (Red Oak, IA). Anonymous, moderated, never written by AI.

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Investability
Good
Cap Rate
4.1%
Fair
5yr Growth
+5.5%
Moderate

📊 Market Snapshot

Home Value $136,004
Monthly Rent $714
Price-to-Rent 15.9:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 6.3%
Cap Rate 4.1%
5-Year IRR 9.6%

📈 Home Appreciation

1-Year +1.5% ▲
3-Year CAGR +4.8% ▲
5-Year CAGR +5.5% ▲
10-Year CAGR +5.5% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 4.1%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (4.1%). 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
11.1%
Moderate risk
Landlord Climate
5.0/5
Friendly
Value Trend (5yr)
+5.5%
Stable
Eviction process: Fast Rent control: Favorable

Demographics in 51566

Population: 7,004

💰 Median Household Income
$57,603
This area
$57,603
State
$71,886
USA
$74,580
🏠 Renter Occupied
32.2%
This area
32.2%
State
19.7%
USA
34.0%
💼 Unemployment Rate
3.9%
This area
3.9%
State
0.0%
USA
3.7%
🎓 College Educated
17.4%
This area
17.4%
State
18.8%
USA
33.7%
👤 Median Age
43.2 years
This area
43.2 years
State
40.2 years
USA
38.9 years
🏚️ Vacancy Rate
11.1%
This area
11.1%
State
11.7%
USA
10.5%
👥 Population by Ethnicity
White 91.8%
Other/Mixed 7.0%
Hispanic/Latino 0.9%
Black/African American 0.6%
Asian 0.6%
👶 Under 18
22.0%
This area
22.0%
USA
22.0%
👴 65 and Over
21.7%
This area
21.7%
USA
17.3%
📊 Poverty Rate
14.2%
This area
14.2%
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 51566

B Avg School Grade
3 Schools
15.4:1 Avg Class Size
$13,951 Avg Per Pupil

Schools in This ZIP Code

B+ Above Average

Inman Elementary School

📚 K – 06 School
👥
517 Students
👨‍🏫
14.5:1 Class Size
💰
$13,951 Per Student
B+ Above Average

Red Oak Junior/Senior High School

📚 07 – 12 High School
👥
446 Students
👨‍🏫
15.0:1 Class Size
💰
$13,951 Per Student
C+ Average

Red Oak Early Childhood Center

📚 Grade PK Elementary
👥
50 Students
👨‍🏫
16.7:1 Class Size
💰
$13,951 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

Is Red Oak in IA worth investing in?

Investors tracking Red Oak, IA will find a 3.0/5 rating supported by $136K median home values and $714/mo rents. That profile suits long-term holders targeting steady returns.

What is the median home value in Red Oak, IA?

Typical homes in Red Oak, IA go for around $136K. The 5-year CAGR of 0.0% consistent price movement.

Do landlords face vacancy issues in Red Oak, IA?

Rental vacancy in Red Oak, IA is elevated. Investors should budget normal turnover but not chronic empty units.

What does house hacking look like in Red Oak, IA?

For house hackers, Red Oak, IA is a challenging. The $714/mo rent on a unit helps defray the mortgage on a $136K property.

What do landlords charge for rent in Red Oak, IA?

Rent in Red Oak, IA is around $714/mo. The resulting rent-to-value relationship with $136K pricing is reasonable for most investor models.

You know 51566 now. You don’t know where it ranks.

This page stays free — all of it. What one page can’t tell you is how 51566 compares to every other market. Investor ($19/mo) screens every U.S. ZIP by cap rate, the 1% rule, vacancy and landlord climate, and exports your shortlist.

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