Real Estate Investing in Columbiaville, Michigan (48421)
Everything the listing leaves out — vacancy, rent trend, cap rate, landlord climate. All free.
Should you buy in 48421 (Columbiaville, MI)? Our answer, based on the numbers below.
Mixed signals — some positives, some negatives. Worth considering but not a slam-dunk.
A middle-of-the-road market. Workable, but the best opportunities may be nearby ZIPs rather than this one.
- High vacancy: 14.0% of homes vacant — above national norms.
• Modeled rent — no observed market rent for this ZIP; the figure is estimated from HUD fair-market rent.
What’s happening in Columbiaville, MI (48421)?
Click any question — our AI will research it live from the web and show you sources.
Market Analysis: 48421 Columbiaville
ZIP 48421 in Columbiaville, MI carries a durable set of headwinds. Home values near $265K and rents of $954/mo sit inside a market where underwriting has to be tight.
Rent of $954/mo on a $265K basis reads well until vacancy, delinquency, and capex enter the model. The honest cap rate in 48421 sits below the stated 0.0% once reality is priced in.
ZIP 48421's metrics run below Lapeer County's averages on price growth and tenant stability. Investors who ignore that regional gap tend to relearn it the hard way.
Employment concentration in 48421 leans toward sectors with higher volatility. The demographic consequence is income fluctuation that investors need to factor into their pro forma.
Strategically, 48421 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.
Here's what matters if you're considering buying a home in Columbiaville:
Property Strategy for 48421
Which property type performs best in this market?
📊 Compare All Property Types →
| Type | Median Value | Est. Rent | Cap Rate | 5yr CAGR | $/Bedroom |
|---|---|---|---|---|---|
| 2BR | $189,389 | $1,060 | 4.0% | +6.7% | $94,695 |
| 3BR | $252,732 | $1,300 | 3.7% | +8.0% | $84,244 |
| 4BR | $320,362 | $1,400 | 3.1% | +7.0% | $80,091 |
Market Trends
Home Value History (with trend line)
📊 How Does 48421 Compare?
| Metric | 48421 | Columbiaville | Detroit-Warren-Dearborn, MI | Michigan |
|---|---|---|---|---|
| Home Value | $264,911 | $264,911 | N/A | $253,279 |
| 5-Year CAGR | 5.3% | 5.3% | N/A | 6.8% |
| Avg Rent | $954 | $954 | N/A | - |
| Cap Rate | 2.8% | 2.8% | - | - |
Similar ZIPs Within 25 Miles
Compare other nearby markets to see if a neighbor offers a better fit.
Landlord Ground Truth
Real numbers from people who own or manage rentals in ZIP 48421 (Columbiaville, MI). Anonymous, moderated, never written by AI.
Do you own or manage rentals in ZIP 48421 (Columbiaville, MI)?
~25 seconds · no account needed · your report is anonymous
📊 Market Snapshot
| Home Value | $264,911 |
| Monthly Rent | $954 |
| Price-to-Rent | 23.1:1 |
| 1% Rule | ✗ Fails |
💰 Return Metrics
| Gross Yield | 4.3% |
| Cap Rate | 2.8% |
| 5-Year IRR | 8.1% |
📈 Home Appreciation
| 1-Year | +9.4% ▲ |
| 3-Year CAGR | +5.7% ▲ |
| 5-Year CAGR | +5.3% ▲ |
| 10-Year CAGR | +7.3% ▲ |
🏠 Rent Trends
| 1-Year | N/A |
| 3-Year CAGR | N/A |
| 5-Year CAGR | N/A |
The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (2.8%). 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.
Demographics in 48421
Population: 6,488
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 48421
Schools in This ZIP Code
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
Frequently Asked Questions
Is vacancy a concern in Columbiaville, MI?
Rental vacancy in Columbiaville, MI is elevated. Investors should budget normal turnover but not chronic empty units.
How deep is the rental pool in Columbiaville, MI?
The tenant pool in Columbiaville, MI is solid, supported by local employment and population fundamentals. Rents of $954/mo are well-absorbed by the market.
Does Columbiaville, MI make sense for an investment property?
The 3.0/5 investability rating in Columbiaville, MI reflects its $265K prices and $954/mo rents. Investors generally consider it a solid option within MI.
Is Columbiaville, MI a good market for FHA house hackers?
Columbiaville, MI offers a challenging house-hacking opportunity. Small multifamily or rent-by-the-room plays can pair well with the $954/mo rent level.
What is the typical home price in Columbiaville, MI?
Homes in Columbiaville, MI typically sell near $265K. Prices have moved at a 0.0% 5-year CAGR, which steady long-term demand.
You know 48421 now. You don’t know where it ranks.
This page stays free — all of it. What one page can’t tell you is how 48421 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.
How 48421 ranks in Detroit-Warren-Dearborn, MI
Every ZIP in this metro, ranked. Free.
AI Market Advisor
Ask questions about investing in 48421 (Columbiaville)
Community Ratings
What people who’ve spent time here actually say. Not paid reviews.
Be the first to rate 48421 (Columbiaville, MI).
It takes 30 seconds. No signup. Your rating helps everyone who comes here after you.