Real Estate Investing in Martinsville, Ohio (45146)

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

Clinton County • Population: 1,129 • Data updated: September 2026

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Should you buy in 45146 (Martinsville, OH)? Our answer, based on the numbers below.

🏠 For Homebuyers
MIXED
Grade C (66/100)

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
  • Elevated vacancy: 8.1% vacancy may signal weakening demand.

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

What’s happening in Martinsville, OH (45146)?

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3.0/ 5

Investability

Overall investment appeal

2.0/ 5

Appreciation

Long-term value growth

3.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $234,709
Avg Monthly Rent $1,035
1% Rule ✗ Does Not Meet
Median Income $70,625
% Renters 16.6%

Market Analysis: 45146 Martinsville

ZIP 45146 inside Clinton County looks affordable on the surface — median value of $235K — but the discount exists for reasons that a careful buyer should understand before committing.

If the plan assumes clean turnover, on-time rent, and low maintenance on a $235K asset, 45146 is the wrong submarket. If the plan prices in friction, the yield can still work.

Within OH, ZIP 45146 trails on several market indicators that neighboring Clinton County submarkets outperform. The gap is real and solid enough to shape underwriting.

Looking more closely, 1,129 residents fill the ZIP, renter turnover runs higher than neighboring postal codes and delinquency risk is a real line item rather than a theoretical one.

Experienced landlords with local relationships tend to find 45146 workable. Turnkey investors from out of state usually find the numbers do not hold up in practice.

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 Martinsville:

C+ Average
Buy Confidence Score: 66/100
Affordability
20/25
Appreciation
18/25
Stability
7/20
Timing
6/15
Rental backup
15/15
Affordability
Moderate
Homes cost 3.3× the median income
Value Trend
Rising (+6.7%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $1,035/mo if you need to move
Market Conditions
WARM
Seller-favorable conditions, steady activity
Bottom Line: Mixed signals in this market. Research specific properties carefully and be prepared to negotiate.
☀️
WARM MARKET
Wilmington, OH Metro Area
Seller-favorable conditions, steady activity
0 days
Average time to sell
Very Fast
12.1%
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 Wilmington, OH metro data

Market Trends

Home Value History (with trend line)

$249K$213K$176K$139K$103K$66KJul 2006Jul 2016Jul 2026

📊 How Does 45146 Compare?

Metric 45146 Martinsville Wilmington, OH Ohio
Home Value $234,709 $234,709 N/A $237,530
5-Year CAGR 4.7% 4.7% N/A 7.4%
Avg Rent $1,035 $1,035 N/A -
Cap Rate 3.4% 3.4% - -
💡 Why Invest in 45146? Click to expand

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

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Landlord Ground Truth

Real numbers from people who own or manage rentals in ZIP 45146 (Martinsville, OH). Anonymous, moderated, never written by AI.

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Investability
Good
Cap Rate
3.4%
Low
5yr Growth
+4.7%
Moderate

📉 Market Crash Risk Index

Based on Wilmington, OH metro

1/10
Low Risk
Price YoY
0/3
N/A
Rent YoY
0/2
N/A
Below List
1/3
55%
Days Pending
0/2
0 days

View all metro crash risk rankings →

📊 Market Snapshot

Home Value $234,709
Monthly Rent $1,035
Price-to-Rent 18.9:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 5.3%
Cap Rate 3.4%
5-Year IRR 8.1%

📈 Home Appreciation

1-Year +6.7% ▲
3-Year CAGR +5.6% ▲
5-Year CAGR +4.7% ▲
10-Year CAGR +7.1% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 3.4%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (3.4%). 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.

Run an IRR Analysis →

⚠️ Risk Signals

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

Vacancy
8.1%
Moderate risk
Landlord Climate
5.0/5
Friendly
Value Trend (5yr)
+4.7%
Stable
Eviction process: Fast Rent control: Favorable

Demographics in 45146

Population: 1,129

💰 Median Household Income
$70,625
This area
$70,625
State
$68,496
USA
$74,580
🏠 Renter Occupied
16.6%
This area
16.6%
State
25.8%
USA
34.0%
💼 Unemployment Rate
3.7%
This area
3.7%
State
-9.1%
USA
3.7%
🎓 College Educated
16.1%
This area
16.1%
State
8.4%
USA
33.7%
👤 Median Age
46.5 years
This area
46.5 years
State
19.6 years
USA
38.9 years
🏚️ Vacancy Rate
8.1%
This area
8.1%
State
11.1%
USA
10.5%
👥 Population by Ethnicity
White 97.7%
Other/Mixed 2.3%
Hispanic/Latino 0.7%
👶 Under 18
19.8%
This area
19.8%
USA
22.0%
👴 65 and Over
13.5%
This area
13.5%
USA
17.3%
📊 Poverty Rate
2.3%
This area
2.3%
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

🎓 Nearby Colleges & Universities

3 Nearby 1,088 Off-Campus Students
D
Chatfield College
0 students · 8.6 mi
C
Wilmington College
964 students · 9.0 mi
C
Southern State Community College
2,000 students · 11.3 mi

Investor Insight: With 1,088 students living off-campus nearby, this area has strong rental demand from the college population.

Frequently Asked Questions

How does Martinsville, OH rate as a rental market?

Martinsville, OH scores 3.0/5 for investability. Home values sit at $235K and rents near $1,035/mo, which keeps the rent-to-price ratio in reasonable territory for buy-and-hold investors.

Is the tenant base reliable in Martinsville, OH?

Tenant demand in Martinsville, OH is solid. The local workforce $1,035/mo rents across most rental classes.

What is the average monthly rent in Martinsville, OH?

Rent in Martinsville, OH is around $1,035/mo. The resulting rent-to-value relationship with $235K pricing is reasonable for most investor models.

Do landlords face vacancy issues in Martinsville, OH?

Rental vacancy in Martinsville, OH is elevated. Investors should budget normal turnover but not chronic empty units.

What strategy should investors use in Martinsville, OH?

A careful cash-flow rentals with hands-on management strategy Martinsville, OH best. The market produces measured results for that approach at the $235K price point.

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How 45146 ranks in Wilmington, OH

Every ZIP in this metro, ranked. Free.

Cash Flow → Appreciation → Affordable →
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