Real Estate Investing in Rock Valley, Iowa (51247)

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

Sioux County • Population: 5,028 • Data updated: September 2026

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Should you buy in 51247 (Rock Valley, IA)? Our answer, based on the numbers below.

🏠 For Homebuyers
CAUTION
Grade D (43/100)

Proceed carefully. Weak appreciation or affordability makes this a harder case for most buyers.

📈 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 price-to-rent: Price-to-rent ratio 27.0 — hard to cash-flow at these prices.

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

What’s happening in Rock Valley, IA (51247)?

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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 $318,315
Avg Monthly Rent $981
1% Rule ✗ Does Not Meet
Median Income $65,403
% Renters 24.0%

Market Analysis: 51247 Rock Valley

The 51247 ZIP covers a section of Rock Valley that demands careful diligence. Prices near $318K look accessible, but the work to make a deal cash flow is real.

The investment case in 51247 is solid only for operators who understand what they are buying. A $318K median suggests accessibility, but management intensity, vacancy drift, and capex surprises are real.

Nearby ZIPs in Rock Valley have seen price recovery that 51247 has not matched. Sioux County data supports the view that the spread is structural rather than temporary.

Who lives in 51247 is part of why the ZIP is priced as it is. The demographic profile requires hands-on management, tight screening, and local knowledge.

New investors are better served looking at Rock Valley's stable or hybrid ZIPs before stepping into 51247. The learning curve here is expensive when the lesson is wrong.

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 Rock Valley:

C+ Average
Buy Confidence Score: 67/100
Affordability
10/25
Appreciation
25/25
Stability
9/20
Timing
8/15
Rental backup
15/15
Affordability
Moderate
Homes cost 4.9× the median income
Value Trend
Rising (+8.2%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $981/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)

$325K$311K$297K$283K$270K$256KFeb 2022May 2024Jul 2026

📊 How Does 51247 Compare?

Metric 51247 Rock Valley Iowa
Home Value $318,315 $318,315 $227,232
5-Year CAGR N/A N/A 6.0%
Avg Rent $981 $981 -
Cap Rate 2.4% 2.4% -
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Landlord Ground Truth

Real numbers from people who own or manage rentals in ZIP 51247 (Rock Valley, IA). Anonymous, moderated, never written by AI.

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Investability
Fair
Cap Rate
2.4%
Low

📊 Market Snapshot

Home Value $318,315
Monthly Rent $981
Price-to-Rent 27.0:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 3.7%
Cap Rate 2.4%
5-Year IRR 8.0%

📈 Home Appreciation

1-Year +8.2% ▲
3-Year CAGR +5.6% ▲
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: 2.4%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (2.4%). 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.

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⚠️ Risk Signals

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

Vacancy
0.8%
Low risk
Landlord Climate
5.0/5
Friendly
Value Trend (5yr)
N/A
Stable
Eviction process: Fast Rent control: Favorable

Demographics in 51247

Population: 5,028

💰 Median Household Income
$65,403
This area
$65,403
State
$71,886
USA
$74,580
🏠 Renter Occupied
24.0%
This area
24.0%
State
19.7%
USA
34.0%
💼 Unemployment Rate
0.5%
This area
0.5%
State
0.0%
USA
3.7%
🎓 College Educated
19.5%
This area
19.5%
State
18.8%
USA
33.7%
👤 Median Age
38.7 years
This area
38.7 years
State
40.2 years
USA
38.9 years
🏚️ Vacancy Rate
0.8%
This area
0.8%
State
11.7%
USA
10.5%
👥 Population by Ethnicity
White 84.2%
Other/Mixed 15.7%
Hispanic/Latino 13.3%
👶 Under 18
24.6%
This area
24.6%
USA
22.0%
👴 65 and Over
18.8%
This area
18.8%
USA
17.3%
📊 Poverty Rate
3.0%
This area
3.0%
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 51247

B Avg School Grade
4 Schools
15.8:1 Avg Class Size
$12,963 Avg Per Pupil

Schools in This ZIP Code

A Very Good

Rock Valley Elementary School

📚 Pre-K – 05 Elementary
👥
386 Students
👨‍🏫
10.6:1 Class Size
💰
$12,963 Per Student
B+ Above Average

Rock Valley High School

📚 09 – 12 High School
👥
276 Students
👨‍🏫
11.9:1 Class Size
💰
$12,963 Per Student
C Below Average

Rock Valley Middle School

📚 06 – 08 Middle
👥
194 Students
👨‍🏫
24.9:1 Class Size
💰
$12,963 Per Student
C Below Average

Rock Valley Pre-School

📚 Pre-K – K Elementary
👥
79 Students
💰
$12,963 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
C
Dordt University
1,929 students · 11.5 mi

Frequently Asked Questions

What is the investability score for Rock Valley, IA?

With a 2.0/5 investability score, Rock Valley, IA ranks as a solid market for rental property investors. Median prices of $318K and rents of $981/mo drive the underlying numbers.

How much should I expect to pay for a home in Rock Valley, IA?

Rock Valley, IA home values average about $318K. That price point suits investors targeting rentals with $981/mo in monthly income.

Where do rents currently stand in Rock Valley, IA?

Rent in Rock Valley, IA is around $981/mo. The resulting rent-to-value relationship with $318K pricing is reasonable for most investor models.

Should investors worry about vacancy in Rock Valley, IA?

Rock Valley, IA carries elevated vacancy risk. Expect stable absorption at market rents of $981/mo.

What is the tenant pool like in Rock Valley, IA?

Rock Valley, IA draws a measured base of working renters. Demand at the $981/mo rent level is reasonable for standard single-family and small multi rentals.

You know 51247 now. You don’t know where it ranks.

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