Real Estate Investing in Saint Clair, Michigan (48079)

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

Saint Clair County • Population: 12,683 • Data updated: September 2026

☆ Watch this market Free account

Should you buy in 48079 (Saint Clair, MI)? 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 (47/100)

A middle-of-the-road market. Workable, but the best opportunities may be nearby ZIPs rather than this one.

⚠️ 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 Clair, MI (48079)?

Click any question — our AI will research it live from the web and show you sources.

✨ Live AI + Web Search
Want to ask your own questions? Upgrade to Pro for unlimited custom queries.
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 $323,021
Avg Monthly Rent $1,260
1% Rule ✗ Does Not Meet
Median Income $83,841
% Renters 16.7%

Market Analysis: 48079 Saint Clair

ZIP 48079 in Saint Clair, MI carries a durable set of headwinds. Home values near $323K and rents of $1,260/mo sit inside a market where underwriting has to be tight.

For an experienced owner, 48079 can be a worth a close look for hunting ground — but the discount at $323K reflects genuine risk that outside investors often underestimate.

Statewide comparisons place 48079 among MI's softer markets. That context does not make the ZIP uninvestable, but it does raise the bar for due diligence.

A healthy renter share of 17% in 48079 is not, on its own, a problem — but paired with below-average income and high mobility, it changes the operating playbook.

Strategically, 48079 can be a high-return sleeve of a diversified portfolio — but it should not be the whole portfolio, and it should not be someone's first deal.

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 Clair:

C+ Average
Buy Confidence Score: 67/100
Affordability
15/25
Appreciation
18/25
Stability
11/20
Timing
8/15
Rental backup
15/15
Affordability
Moderate
Homes cost 3.9× the median income
Value Trend
Rising (+7.5%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $1,260/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
Detroit-Warren-Dearborn, MI Metro Area
Even conditions for buyers and sellers
34 days
Average time to sell
Average
11.2%
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 Detroit-Warren-Dearborn, MI metro data
🏠

Property Strategy for 48079

Which property type performs best in this market?

Best for Cash Flow
2BR
4.3% cap rate
Best for Appreciation
2BR
+7.7% 5yr CAGR
Best Overall Value
5BR
$100,066/bedroom
📊 Compare All Property Types →
Type Median Value Est. Rent Cap Rate 5yr CAGR $/Bedroom
2BR $235,147 $1,400 4.3% +7.7% $117,574
3BR $313,292 $1,710 3.9% +6.5% $104,431
4BR $411,967 $1,850 3.2% +6.5% $102,992
5BR $500,329 +6.5% $100,066

Market Trends

Home Value History (with trend line)

$339K$293K$247K$201K$154K$108KJul 2006Jul 2016Jul 2026

📊 How Does 48079 Compare?

Metric 48079 Saint Clair Detroit-Warren-Dearborn, MI Michigan
Home Value $323,021 $323,021 N/A $253,279
5-Year CAGR 4.6% 4.6% N/A 6.8%
Avg Rent $1,260 $1,260 N/A -
Cap Rate 3.0% 3.0% - -
💡 Why Invest in 48079? 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.
Open the Market Finder →
Free to search · investor plans from $19/mo

Landlord Ground Truth

Real numbers from people who own or manage rentals in ZIP 48079 (Saint Clair, MI). Anonymous, moderated, never written by AI.

Do you own or manage rentals in ZIP 48079 (Saint Clair, MI)?

~25 seconds · no account needed · your report is anonymous

Investability
Good
Cap Rate
3.0%
Low
5yr Growth
+4.6%
Moderate

📊 Market Snapshot

Home Value $323,021
Monthly Rent $1,260
Price-to-Rent 21.4:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 4.7%
Cap Rate 3.0%
5-Year IRR 7.6%

📈 Home Appreciation

1-Year +7.5% ▲
3-Year CAGR +4.6% ▲
5-Year CAGR +4.6% ▲
10-Year CAGR +6.7% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 3.0%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (3.0%). 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
5.0%
Low risk
Landlord Climate
5.0/5
Friendly
Value Trend (5yr)
+4.6%
Stable
Eviction process: Fast Rent control: Favorable

Demographics in 48079

Population: 12,683

💰 Median Household Income
$83,841
This area
$83,841
State
$68,013
USA
$74,580
🏠 Renter Occupied
16.7%
This area
16.7%
State
19.4%
USA
34.0%
💼 Unemployment Rate
3.8%
This area
3.8%
State
-2.8%
USA
3.7%
🎓 College Educated
24.5%
This area
24.5%
State
16.5%
USA
33.7%
👤 Median Age
44.3 years
This area
44.3 years
State
36.1 years
USA
38.9 years
🏚️ Vacancy Rate
5.0%
This area
5.0%
State
20.4%
USA
10.5%
👥 Population by Ethnicity
White 96.2%
Other/Mixed 2.7%
Hispanic/Latino 1.3%
Black/African American 0.8%
Asian 0.3%
👶 Under 18
20.7%
This area
20.7%
USA
22.0%
👴 65 and Over
18.5%
This area
18.5%
USA
17.3%
📊 Poverty Rate
4.7%
This area
4.7%
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 48079

A Avg School Grade
3 Schools
16.9:1 Avg Class Size
$17,174 Avg Per Pupil

Schools in This ZIP Code

A+ Excellent

Gearing Elementary School

📚 Pre-K – 04 Elementary
👥
350 Students
👨‍🏫
14.4:1 Class Size
💰
$17,174 Per Student
A Very Good

St Clair Middle School

📚 05 – 08 School
👥
632 Students
👨‍🏫
17.1:1 Class Size
💰
$17,174 Per Student
B+ Above Average

St Clair High School

📚 09 – 12 High School
👥
753 Students
👨‍🏫
19.2:1 Class Size
💰
$17,174 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.

🎓 Nearby Colleges & Universities

4 Nearby 658 Off-Campus Students
C
Paul Mitchell the School-Great Lakes
64 students · 9.5 mi
D
Lakewood School of Therapeutic Massage
14 students · 10.0 mi
C
St Clair County Community College
3,105 students · 10.3 mi
D
Ross Medical Education Center-Port Huron
28 students · 12.5 mi

Investor Insight: With 658 students living off-campus nearby, this area has strong rental demand from the college population.

Frequently Asked Questions

Should investors worry about vacancy in Saint Clair, MI?

Saint Clair, MI sees elevated vacancy, which is reasonable relative to the broader MI rental market.

Which real estate strategy fits Saint Clair, MI?

Investors who focus on careful cash-flow rentals with hands-on management typically do well in Saint Clair, MI. The numbers - $323K homes against $1,260/mo rents - support that play.

How strict are landlord regulations in Saint Clair, MI?

Saint Clair, MI operates under MI law, which is landlord-friendly overall for landlords. Expect consistent treatment in typical lease and eviction cases.

What kind of tenants rent in Saint Clair, MI?

Saint Clair, MI offers a measured renter base at the $1,260/mo rent level. Tenant turnover is reasonable for well-managed properties.

Does Saint Clair, MI make sense for an investment property?

The 3.0/5 investability rating in Saint Clair, MI reflects its $323K prices and $1,260/mo rents. Investors generally consider it a solid option within MI.

You know 48079 now. You don’t know where it ranks.

This page stays free — all of it. What one page can’t tell you is how 48079 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.

Compare Plans

How 48079 ranks in Detroit-Warren-Dearborn, MI

Every ZIP in this metro, ranked. Free.

Cash Flow → Appreciation → Affordable → 1% Rule →
🤖

AI Market Advisor

Ask questions about investing in 48079 (Saint Clair)

Loading...

Community Ratings

What people who’ve spent time here actually say. Not paid reviews.

Be the first to rate 48079 (Saint Clair, MI).

It takes 30 seconds. No signup. Your rating helps everyone who comes here after you.