Real Estate Investing in Rock Island, Washington

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

1 ZIP codes • Population: 1,825 • Douglas County

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Should you buy in Rock Island, WA? Our answer, based on the numbers below.

🏠 For Homebuyers
CAUTION
Grade D (52/100)

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
  • Tenant-protective state: Landlord rating 1.0/5 — slower evictions, more regulations.

What’s happening in Rock Island, WA?

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3.0/ 5

Investability

Citywide average

3.0/ 5

Appreciation

4.4% 5yr CAGR

1.0/ 5

Landlord Climate

Regulatory friendliness

🏦 30-yr Fixed Rate: 6.76% as of Sep 10 Source: Freddie Mac PMMS
Avg Investability
Avg Home Value $450,643
Avg Monthly Rent $1,269
ZIP Codes 1

Investing in Rock Island Real Estate

This is a distressed-leaning corner of Washington: Rock Island has 1 ZIPs and a sizable population, and the investment math only works for investors who truly understand the market.

firmly Rock Island's aggregate rating of ★★★☆☆ reflects modest investor metrics across the board — weak rent growth, weak appreciation, and rising-vacancy pressure in multiple ZIPs.

Rent trends and price trends in Rock Island are both soft, which is the uncomfortable combination that defines distressed-leaning markets in Washington.

Rock Island's population trends and income levels suggest a market where affordability is strained, which constrains how aggressively rents can rise without hurting collections.

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 Wenatchee, WA

Rock Island is part of this metro. Every ZIP in it, ranked. Free.

Cash Flow → Appreciation → Affordable →

Landlord Ground Truth

Real numbers from people who own or manage rentals in Rock Island, WA. Anonymous, moderated, never written by AI.

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Avg Home Value
$450,643
Avg Monthly Rent
$1,269
1% Rule
✗ Below
Landlord Friendly (WA)

📉 Market Crash Risk Index

Based on Wenatchee, WA metro

1/10
Low Risk
Price YoY
0/3
N/A
Rent YoY
0/2
N/A
Below List
1/3
52%
Days Pending
0/2
0 days

View all metro crash risk rankings →

☀️ Warm Market — Wenatchee, WA metro
0
Days to pending
6.7%
Listings with price cuts
0.0%
Sale-to-list ratio
📅 Data as of August 29, 2026 — updated weekly

ZIP Codes in Rock Island, WA

Screen every ZIP in Rock Island

Filter Rock Island’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 Rock Island, WA

Do rentals sit vacant long in Rock Island, WA?

Rock Island, WA sees elevated vacancy, which is reasonable relative to the broader WA rental market.

Should investors consider Rock Island, WA?

Our data puts Rock Island, WA at 3.0/5 for investability. Home prices of $451K and rents around $1,269/mo create a solid backdrop for investor activity.

What is the median home value in Rock Island, WA?

The median home value in Rock Island, WA is roughly $451K. That puts it reasonable relative to the WA statewide average.

Does house hacking work in Rock Island, WA?

House hacking in Rock Island, WA is a challenging. With home values around $451K and rents at $1,269/mo, owner-occupants can offset a meaningful share of PITI.

How qualified is the tenant pool in Rock Island, WA?

Rock Island, WA offers a steady renter base at the $1,269/mo rent level. Tenant turnover is reasonable for well-managed properties.

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