Real Estate Investing in Saybrook, Illinois (61770)

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

McLean County • Population: 1,081 • Data updated: September 2026

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Should you buy in 61770 (Saybrook, IL)? Our answer, based on the numbers below.

🏠 For Homebuyers
GOOD FIT
Grade B (70/100)

Solid choice — values are growing steadily and the market is stable enough to buy with confidence.

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

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: 9.9% 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 Saybrook, IL (61770)?

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3.0/ 5

Investability

Overall investment appeal

3.0/ 5

Appreciation

Long-term value growth

4.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $171,389
Avg Monthly Rent $1,044
1% Rule ✗ Does Not Meet
Median Income $56,500
% Renters 21.3%

Market Analysis: 61770 Saybrook

ZIP 61770 inside McLean County looks affordable on the surface — median value of $171K — but the discount exists for reasons that a careful buyer should understand before committing.

On the rental side, the numbers look inviting — $171K purchase price, 0.0% nominal cap — the work to hit that pro forma in 61770 is substantial and deserves full respect.

The gap between 61770 and stronger Saybrook ZIPs is not closing quickly. Investors should weight long-horizon assumptions accordingly.

Who lives in 61770 is part of why the ZIP is priced as it is. The demographic profile requires hands-on management, tight screening, and local knowledge.

Experienced landlords with local relationships tend to find 61770 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 Saybrook:

B Good
Buy Confidence Score: 72/100
Affordability
20/25
Appreciation
22/25
Stability
7/20
Timing
8/15
Rental backup
15/15
Affordability
Affordable
Homes cost 3× the median income
Value Trend
Rising (+13.5%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $1,044/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.
⚖️
BALANCED MARKET
Bloomington, IL Metro Area
Even conditions for buyers and sellers
26 days
Average time to sell
Fast
10.8%
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 Bloomington, IL metro data

Market Trends

Home Value History (with trend line)

$178K$159K$140K$121K$102K$83KJul 2006Jul 2016Jul 2026

📊 How Does 61770 Compare?

Metric 61770 Saybrook Bloomington, IL Illinois
Home Value $171,389 $171,389 N/A $279,761
5-Year CAGR 7.0% 7.0% N/A 6.6%
Avg Rent $1,044 $1,044 N/A -
Cap Rate 4.8% 4.8% - -
💡 Why Invest in 61770? 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 61770 (Saybrook, IL). Anonymous, moderated, never written by AI.

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Investability
Good
Cap Rate
4.8%
Fair
5yr Growth
+7.0%
Strong

📉 Market Crash Risk Index

Based on Bloomington, IL metro

0/10
Low Risk
Price YoY
0/3
N/A
Rent YoY
0/2
N/A
Below List
0/3
38%
Days Pending
0/2
26 days

View all metro crash risk rankings →

📊 Market Snapshot

Home Value $171,389
Monthly Rent $1,044
Price-to-Rent 13.7:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 7.3%
Cap Rate 4.8%
5-Year IRR 11.7%

📈 Home Appreciation

1-Year +13.5% ▲
3-Year CAGR +6.9% ▲
5-Year CAGR +7.0% ▲
10-Year CAGR +5.1% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 4.8%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (4.8%). 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
9.9%
Moderate risk
Landlord Climate
5.0/5
Friendly
Value Trend (5yr)
+7.0%
Growing
Eviction process: Fast Rent control: Favorable

Demographics in 61770

Population: 1,081

💰 Median Household Income
$56,500
This area
$56,500
State
$75,721
USA
$74,580
🏠 Renter Occupied
21.3%
This area
21.3%
State
22.2%
USA
34.0%
💼 Unemployment Rate
2.5%
This area
2.5%
State
-3.3%
USA
3.7%
🎓 College Educated
17.0%
This area
17.0%
State
16.4%
USA
33.7%
👤 Median Age
37.8 years
This area
37.8 years
State
32.6 years
USA
38.9 years
🏚️ Vacancy Rate
9.9%
This area
9.9%
State
11.6%
USA
10.5%
👥 Population by Ethnicity
White 89.8%
Other/Mixed 5.8%
Black/African American 4.4%
Hispanic/Latino 4.2%
👶 Under 18
28.7%
This area
28.7%
USA
22.0%
👴 65 and Over
16.2%
This area
16.2%
USA
17.3%
📊 Poverty Rate
14.0%
This area
14.0%
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

Frequently Asked Questions

What kind of market is Saybrook, IL for investors?

Our data puts Saybrook, IL at 3.0/5 for investability. Home prices of $171K and rents around $1,044/mo create a solid backdrop for investor activity.

Is housing expensive in Saybrook, IL?

Saybrook, IL median home values land near $171K. That is reasonable territory for investors looking at $1,044/mo-per-month rentals.

Do landlords face vacancy issues in Saybrook, IL?

Expect elevated vacancy in Saybrook, IL. Rents at $1,044/mo are absorbed by the tenant base without meaningful lag.

Is Saybrook, IL suited for a house hack?

For house hackers, Saybrook, IL is a challenging. The $1,044/mo rent on a unit helps defray the mortgage on a $171K property.

Are rents high in Saybrook, IL?

Saybrook, IL rentals go for roughly $1,044/mo a month. That puts gross yield in solid territory relative to $171K acquisition costs.

You know 61770 now. You don’t know where it ranks.

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How 61770 ranks in Bloomington, IL

Every ZIP in this metro, ranked. Free.

Cash Flow → Appreciation → Affordable →
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