Real Estate Investing in Rainier, Oregon

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

1 ZIP codes • Population: 7,096 • Columbia County

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Should you buy in Rainier, OR? Our answer, based on the numbers below.

🏠 For Homebuyers
CAUTION
Grade D (51/100)

Proceed carefully. Weak appreciation or affordability makes this a harder case for most buyers.

📈 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
1 flag
  • Elevated vacancy: 10.0% vacancy may signal weakening demand.

What’s happening in Rainier, OR?

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3.0/ 5

Investability

Citywide average

2.0/ 5

Appreciation

2.3% 5yr CAGR

4.0/ 5

Landlord Climate

Regulatory friendliness

🏦 30-yr Fixed Rate: 6.76% as of Sep 10 Source: Freddie Mac PMMS
Avg Investability
Avg Home Value $425,135
Avg Monthly Rent $1,620
ZIP Codes 1

Investing in Rainier Real Estate

With a sizable population across 1 ZIPs, Rainier shows the kind of soft fundamentals that keep most out-of-state capital on the sidelines.

The investment case for Rainier is difficult to make on screen data alone. better suited elsewhere for a 3.0 rating and a cap rate of 0.0% that looks fine only until you underwrite the vacancy.

Rents in Rainier at $1,620/mo have struggled to keep pace with cost increases, and vacancy has risen in pockets — a dynamic that compresses realized returns well below headline cap rates.

A an established population with $N/AK household income profile is what makes Rainier a challenging rental market — the tenant base is present, but the affordability math is tight.

A great house in the wrong ZIP is still a bad deal — screen every market by cash flow & cap rate.
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Best ZIP codes in Portland-Vancouver-Hillsboro, OR-WA

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Cash Flow → Appreciation → Affordable →

Landlord Ground Truth

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Avg Home Value
$425,135
Avg Monthly Rent
$1,620
1% Rule
✗ Below
Landlord Friendly (OR)

ZIP Codes in Rainier, OR

Screen every ZIP in Rainier

Filter Rainier’s ZIPs by cap rate, vacancy, appreciation and 30+ more criteria, and export your shortlist to CSV — with the Investor plan ($19/mo).

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Frequently Asked Questions About Rainier, OR

Is housing expensive in Rainier, OR?

Expect median prices around $425K in Rainier, OR. The market has run at a 0.0% 5-year CAGR, so entry costs have been measured.

Are renters plentiful in Rainier, OR?

Expect a solid tenant pool in Rainier, OR. The rental market absorbs $1,620/mo rents without meaningful friction.

Is OR a landlord-friendly state?

OR ranks as a landlord-friendly state for landlord-tenant law. Rainier generally follows the statewide framework, so landlords face reasonable operating rules.

How strong is Rainier, OR for real estate investors?

Investors tracking Rainier, OR will find a 3.0/5 rating supported by $425K median home values and $1,620/mo rents. That profile suits long-term holders targeting consistent returns.

Which investment style suits Rainier, OR?

In Rainier, OR the sturdy play is typically careful cash-flow rentals with hands-on management. The combination of $425K prices and $1,620/mo rents suits that approach.

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