Real Estate Investing in Saint Marys, Pennsylvania (15857)

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

Elk County • Population: 12,825 • Data updated: September 2026

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Should you buy in 15857 (Saint Marys, PA)? Our answer, based on the numbers below.

🏠 For Homebuyers
GOOD FIT
Grade B (76/100)

Solid choice — stable market with a reasonable entry point and good rental backup if you ever need to move.

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

A cash-flow market — rent-to-price math works from day one, though value growth is modest. Great for income-focused investors.

⚠️ Risks to Know
CLEAN

No major risk flags on the data we track.

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

What’s happening in Saint Marys, PA (15857)?

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3.0/ 5

Investability

Overall investment appeal

2.0/ 5

Appreciation

Long-term value growth

4.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $156,870
Avg Monthly Rent $882
1% Rule ✗ Does Not Meet
Median Income $62,036
% Renters 23.5%

Market Analysis: 15857 Saint Marys

ZIP 15857 in Saint Marys, PA carries a solid set of headwinds. Home values near $157K and rents of $882/mo sit inside a market where underwriting has to be tight.

The investment case in 15857 is durable only for operators who understand what they are buying. A $157K median suggests accessibility, but management intensity, vacancy drift, and capex surprises are real.

Regionally, 15857 sits on the difficult end of the PA spectrum. The a strong candidate for read — for disciplined operators — is that pricing reflects the difficulty.

Demographically, 15857 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.

Distressed ZIPs reward experience. substantial returns are possible in 15857, but they flow to investors who already understand how to operate in soft markets.

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 Saint Marys:

B Good
Buy Confidence Score: 75/100
Affordability
25/25
Appreciation
18/25
Stability
11/20
Timing
6/15
Rental backup
15/15
Affordability
Affordable
Homes cost 2.5× the median income
Value Trend
Rising (+13.3%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $882/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
St. Marys, PA Metro Area
Seller-favorable conditions, steady activity
0 days
Average time to sell
Very Fast
4.5%
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 St. Marys, PA metro data
🏠

Property Strategy for 15857

Which property type performs best in this market?

Best for Cash Flow
3BR
6.6% cap rate
Best for Appreciation
5BR
+3.4% 5yr CAGR
Best Overall Value
5BR
$33,196/bedroom
📊 Compare All Property Types →
Type Median Value Est. Rent Cap Rate 5yr CAGR $/Bedroom
2BR $113,958 $980 6.2% +1.8% $56,979
3BR $140,096 $1,290 6.6% +2.4% $46,699
4BR $142,445 $1,300 6.6% +2.2% $35,611
5BR $165,980 +3.4% $33,196

Market Trends

Home Value History (with trend line)

$166K$149K$132K$115K$97K$80KApr 2009Dec 2017Jul 2026

📊 How Does 15857 Compare?

Metric 15857 Saint Marys St. Marys, PA Pennsylvania
Home Value $156,870 $156,870 N/A $278,018
5-Year CAGR 3.9% 3.9% N/A 6.3%
Avg Rent $882 $882 N/A -
Cap Rate 4.4% 4.4% - -
💡 Why Invest in 15857? 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 15857 (Saint Marys, PA). Anonymous, moderated, never written by AI.

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Investability
Good
Cap Rate
4.4%
Fair
5yr Growth
+3.9%
Moderate

📉 Market Crash Risk Index

Based on St. Marys, PA metro

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

View all metro crash risk rankings →

📊 Market Snapshot

Home Value $156,870
Monthly Rent $882
Price-to-Rent 14.8:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 6.8%
Cap Rate 4.4%
5-Year IRR 8.3%

📈 Home Appreciation

1-Year +13.3% ▲
3-Year CAGR +5.0% ▲
5-Year CAGR +3.9% ▲
10-Year CAGR +4.1% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 4.4%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (4.4%). 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
7.3%
Low risk
Landlord Climate
4.0/5
Friendly
Value Trend (5yr)
+3.9%
Stable
Eviction process: Moderate Rent control: Favorable

Demographics in 15857

Population: 12,825

💰 Median Household Income
$62,036
This area
$62,036
State
$73,647
USA
$74,580
🏠 Renter Occupied
23.5%
This area
23.5%
State
23.0%
USA
34.0%
💼 Unemployment Rate
5.7%
This area
5.7%
State
-7.4%
USA
3.7%
🎓 College Educated
19.6%
This area
19.6%
State
12.3%
USA
33.7%
👤 Median Age
50.2 years
This area
50.2 years
State
25.7 years
USA
38.9 years
🏚️ Vacancy Rate
7.3%
This area
7.3%
State
14.6%
USA
10.5%
👥 Population by Ethnicity
White 94.7%
Other/Mixed 3.7%
Hispanic/Latino 3.2%
Black/African American 1.3%
Asian 0.4%
👶 Under 18
17.7%
This area
17.7%
USA
22.0%
👴 65 and Over
25.5%
This area
25.5%
USA
17.3%
📊 Poverty Rate
3.2%
This area
3.2%
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 15857

A Avg School Grade
3 Schools
14.6:1 Avg Class Size
$16,056 Avg Per Pupil

Schools in This ZIP Code

A Very Good

St Marys Area MS

📚 06 – 08 Middle
👥
444 Students
👨‍🏫
13.6:1 Class Size
💰
$16,056 Per Student
A Very Good

St Marys Area SHS

📚 09 – 12 High School
👥
576 Students
👨‍🏫
14.6:1 Class Size
💰
$16,056 Per Student
B+ Above Average

South St Marys Street El Sch

📚 Pre-K – 05 Elementary
👥
567 Students
👨‍🏫
15.5:1 Class Size
💰
$16,056 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 Saint Marys in PA worth investing in?

With a 3.0/5 investability score, Saint Marys, PA ranks as a solid market for rental property investors. Median prices of $157K and rents of $882/mo drive the underlying numbers.

What is the smart move for investors in Saint Marys, PA?

Investors who focus on careful cash-flow rentals with hands-on management typically do well in Saint Marys, PA. The numbers - $157K homes against $882/mo rents - support that play.

What is the average monthly rent in Saint Marys, PA?

Rental rates in Saint Marys, PA average $882/mo. Tenant demand and $157K home values make the yield look reasonable by investor standards.

Is rental property easy to operate in Saint Marys, PA?

For rental operators, Saint Marys, PA rates as landlord-friendly. The regulatory environment standard buy-and-hold operations.

Do landlords face vacancy issues in Saint Marys, PA?

Vacancy in Saint Marys, PA is elevated, which keeps landlord downtime on reasonable timelines. Most properties lease within the standard window at $882/mo.

You know 15857 now. You don’t know where it ranks.

This page stays free — all of it. What one page can’t tell you is how 15857 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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How 15857 ranks in St. Marys, PA

Every ZIP in this metro, ranked. Free.

Cash Flow → Appreciation → Affordable →
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