Real Estate Investing in Rock Rapids, Iowa (51246)

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

Lyon County • Population: 4,075 • Data updated: September 2026

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Should you buy in 51246 (Rock Rapids, IA)? Our answer, based on the numbers below.

🏠 For Homebuyers
MIXED
Grade C (61/100)

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
2 flags
  • High vacancy: 16.1% of homes vacant — above national norms.
  • High price-to-rent: Price-to-rent ratio 26.4 — 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 Rapids, IA (51246)?

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3.0/ 5

Investability

Overall investment appeal

4.0/ 5

Appreciation

Long-term value growth

3.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $262,289
Avg Monthly Rent $828
1% Rule ✗ Does Not Meet
Median Income $70,625
% Renters 17.6%

Market Analysis: 51246 Rock Rapids

Not every below-median market is a bargain. Rock Rapids's 51246 ZIP posts signals that favor experienced operators who can absorb the risk $262K pricing implies.

If the plan assumes clean turnover, on-time rent, and low maintenance on a $262K asset, 51246 is the wrong submarket. If the plan prices in friction, the yield can still work.

From an investor standpoint, 51246 offers a low basis, the region around Rock Rapids has moved on in ways that the ZIP itself has not fully absorbed. The result is a discount with genuine reasons.

Resident income in 51246 sits below the county median. That reality colors rent collection, vacancy, and reinvestment math in ways that outside investors often underestimate.

Strategy in 51246 is an operator game, not a passive one. From a cash-flow lens, entry prices of $262K are inviting, the management lift is real and non-optional.

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 Rapids:

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 3.7× the median income
Value Trend
Rising (+13.6%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $828/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)

$273K$242K$211K$179K$148K$117KFeb 2016May 2021Jul 2026

📊 How Does 51246 Compare?

Metric 51246 Rock Rapids Iowa
Home Value $262,289 $262,289 $227,232
5-Year CAGR 8.1% 8.1% 6.0%
Avg Rent $828 $828 -
Cap Rate 2.5% 2.5% -
💡 Why Invest in 51246? 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 →
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Landlord Ground Truth

Real numbers from people who own or manage rentals in ZIP 51246 (Rock Rapids, IA). Anonymous, moderated, never written by AI.

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Investability
Good
Cap Rate
2.5%
Low
5yr Growth
+8.1%
Strong

📊 Market Snapshot

Home Value $262,289
Monthly Rent $828
Price-to-Rent 26.4:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 3.8%
Cap Rate 2.5%
5-Year IRR 10.5%

📈 Home Appreciation

1-Year +13.6% ▲
3-Year CAGR +10.0% ▲
5-Year CAGR +8.1% ▲
10-Year CAGR +7.2% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 2.5%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (2.5%). 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
16.1%
Elevated risk
Landlord Climate
5.0/5
Friendly
Value Trend (5yr)
+8.1%
Growing
Eviction process: Fast Rent control: Favorable

Demographics in 51246

Population: 4,075

💰 Median Household Income
$70,625
This area
$70,625
State
$71,886
USA
$74,580
🏠 Renter Occupied
17.6%
This area
17.6%
State
19.7%
USA
34.0%
💼 Unemployment Rate
1.8%
This area
1.8%
State
0.0%
USA
3.7%
🎓 College Educated
20.9%
This area
20.9%
State
18.8%
USA
33.7%
👤 Median Age
38.2 years
This area
38.2 years
State
40.2 years
USA
38.9 years
🏚️ Vacancy Rate
16.1%
This area
16.1%
State
11.7%
USA
10.5%
👥 Population by Ethnicity
White 95.3%
Other/Mixed 4.3%
Hispanic/Latino 3.0%
Asian 0.3%
Black/African American 0.1%
👶 Under 18
32.1%
This area
32.1%
USA
22.0%
👴 65 and Over
16.7%
This area
16.7%
USA
17.3%
📊 Poverty Rate
0.5%
This area
0.5%
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 51246

B+ Avg School Grade
2 Schools
13.6:1 Avg Class Size
$13,628 Avg Per Pupil

Schools in This ZIP Code

B+ Above Average

Central Lyon Elementary School

📚 Pre-K – 06 School
👥
430 Students
👨‍🏫
13.1:1 Class Size
💰
$13,628 Per Student
B+ Above Average

Central Lyon Secondary School

📚 07 – 12 High School
👥
364 Students
👨‍🏫
14.1:1 Class Size
💰
$13,628 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 Rock Rapids, IA a good place for real estate investing?

Rock Rapids, IA comes in at an investability rating of 3.0/5, with median home values near $262K and average rents around $828/mo. That combination puts it in the durable tier for investor interest.

How strong is the working-renter base in Rock Rapids, IA?

Tenant demand in Rock Rapids, IA is solid. The local workforce $828/mo rents across most rental classes.

What are rental rates like in Rock Rapids, IA?

Rental rates in Rock Rapids, IA average $828/mo. Tenant demand and $262K home values make the yield look reasonable by investor standards.

How high is vacancy risk in Rock Rapids, IA?

Rock Rapids, IA carries elevated vacancy risk. Expect predictable absorption at market rents of $828/mo.

What real estate strategy is ideal for Rock Rapids, IA?

Rock Rapids, IA investors pursuing careful cash-flow rentals with hands-on management. The underlying economics ($262K prices, $828/mo rents) make it a reasonable choice.

You know 51246 now. You don’t know where it ranks.

This page stays free — all of it. What one page can’t tell you is how 51246 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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