Real Estate Investing in Williamsfield, Illinois (61489)

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

Knox County • Population: 743 • Data updated: September 2026

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Should you buy in 61489 (Williamsfield, IL)? Our answer, based on the numbers below.

🏠 For Homebuyers
MIXED
Grade C (65/100)

Mixed signals — some positives, some negatives. Worth considering but not a slam-dunk.

📈 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
1 flag
  • High vacancy: 19.7% of homes vacant — above national norms.

• Limited market data — this is a very small market; averages are built from few observations and can swing widely. • Modeled rent — no observed market rent for this ZIP; the figure is estimated from HUD fair-market rent.

What’s happening in Williamsfield, IL (61489)?

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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 $147,853
Avg Monthly Rent $828
1% Rule ✗ Does Not Meet
Median Income $80,455
% Renters 6.2%

Market Analysis: 61489 Williamsfield

This part of Knox County is not an easy win. The 61489 ZIP comes in at softness in key indicators, and the playbook that works in cleaner markets often stalls here.

The 61489 ZIP can work — but only with a tight operating hand. Remote landlords and passive investors tend to struggle here more than the underwriting suggests.

Nearby ZIPs in Williamsfield have seen price recovery that 61489 has not matched. Knox County data supports the view that the spread is structural rather than temporary.

A significant renter share of 6% in 61489 is not, on its own, a problem — but paired with below-average income and high mobility, it changes the operating playbook.

Strategy in 61489 is an operator game, not a passive one. Put differently, entry prices of $148K 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 Williamsfield:

C+ Average
Buy Confidence Score: 67/100
Affordability
25/25
Appreciation
14/25
Stability
7/20
Timing
6/15
Rental backup
15/15
Affordability
Affordable
Homes cost 1.8× the median income
Value Trend
Rising (+13.9%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $828/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
Galesburg, IL Metro Area
Seller-favorable conditions, steady activity
0 days
Average time to sell
Very Fast
11.4%
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 Galesburg, IL metro data

Market Trends

Home Value History (with trend line)

$160K$149K$137K$126K$114K$103KFeb 2019Nov 2022Jul 2026

📊 How Does 61489 Compare?

Metric 61489 Williamsfield Galesburg, IL Illinois
Home Value $147,853 $147,853 N/A $279,761
5-Year CAGR 2.7% 2.7% N/A 6.6%
Avg Rent $828 $828 N/A -
Cap Rate 4.4% 4.4% - -
💡 Why Invest in 61489? 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 61489 (Williamsfield, IL). Anonymous, moderated, never written by AI.

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Investability
Good
Cap Rate
4.4%
Fair
5yr Growth
+2.7%
Slow

📉 Market Crash Risk Index

Based on Galesburg, IL metro

1/10
Low Risk
Price YoY
0/3
N/A
Rent YoY
0/2
N/A
Below List
1/3
57%
Days Pending
0/2
0 days

View all metro crash risk rankings →

📊 Market Snapshot

Home Value $147,853
Monthly Rent $828
Price-to-Rent 14.9:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 6.7%
Cap Rate 4.4%
5-Year IRR 7.0%

📈 Home Appreciation

1-Year +13.9% ▲
3-Year CAGR +8.1% ▲
5-Year CAGR +2.7% ▲
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: 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
19.7%
Elevated risk
Landlord Climate
5.0/5
Friendly
Value Trend (5yr)
+2.7%
Stable
Eviction process: Fast Rent control: Favorable

Demographics in 61489

Population: 743

💰 Median Household Income
$80,455
This area
$80,455
State
$75,721
USA
$74,580
🏠 Renter Occupied
6.2%
This area
6.2%
State
22.2%
USA
34.0%
💼 Unemployment Rate
0.8%
This area
0.8%
State
-3.3%
USA
3.7%
🎓 College Educated
22.8%
This area
22.8%
State
16.4%
USA
33.7%
👤 Median Age
39.0 years
This area
39.0 years
State
32.6 years
USA
38.9 years
🏚️ Vacancy Rate
19.7%
This area
19.7%
State
11.6%
USA
10.5%
👥 Population by Ethnicity
White 88.6%
Black/African American 9.4%
Other/Mixed 1.4%
Asian 0.6%
👶 Under 18
27.3%
This area
27.3%
USA
22.0%
👴 65 and Over
20.7%
This area
20.7%
USA
17.3%
📊 Poverty Rate
6.1%
This area
6.1%
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 61489

A+ Avg School Grade
3 Schools
9.4:1 Avg Class Size
$23,533 Avg Per Pupil

Schools in This ZIP Code

A+ Excellent

Williamsfield Elem School

📚 Pre-K – 04 Elementary
👥
121 Students
👨‍🏫
11.9:1 Class Size
💰
$23,533 Per Student
A+ Excellent

Williamsfield High School

📚 09 – 12 High School
👥
100 Students
👨‍🏫
7.8:1 Class Size
💰
$23,533 Per Student
A Very Good

Williamsfield Middle School

📚 05 – 08 School
👥
70 Students
👨‍🏫
8.4:1 Class Size
💰
$23,533 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

How does Williamsfield, IL rate as a rental market?

Yes - Williamsfield, IL a 3.0/5 investability score. With $148K home prices against $828/mo monthly rent, the market delivers a reasonable entry point for new investors.

What monthly rent should investors expect in Williamsfield, IL?

Expect rents around $828/mo per month in Williamsfield, IL. With home values at $148K, the yield math works out to reasonable levels for rental investors.

What is the typical renter like in Williamsfield, IL?

Expect a solid tenant pool in Williamsfield, IL. The rental market absorbs $828/mo rents without meaningful friction.

How high is vacancy risk in Williamsfield, IL?

Williamsfield, IL vacancy trends elevated. Investors running standard buy-and-hold plays see reasonable downtime between tenants.

How do home values compare in Williamsfield, IL?

Williamsfield, IL home values average about $148K. That price point suits investors targeting rentals with $828/mo in monthly income.

You know 61489 now. You don’t know where it ranks.

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How 61489 ranks in Galesburg, IL

Every ZIP in this metro, ranked. Free.

Cash Flow → Appreciation → Affordable →
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