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Market MapWashingtonMason

Mason County

WashingtonPopulation: 66,053
43
/100
Avoid
#680 of 1,000 counties
#25 in Washington (39 counties)
Analysis by RentalCalcs Research·Independent data + algorithm-driven scoring
Updated May 11, 2026Sources: Zillow ZHVI, Zillow ZORI, US Census ACS, Tax Foundation

Market Snapshot

$449,928
Median Home Price
93% above national median
$1,608/mo
Median Rent
7% above national median
4.29%
Rent-to-Price Ratio
Top 89% nationally
-$1,313
Est. Monthly Cash Flow
With 20% down at 6.9% rate

Scenario comparison

Same $1,608/mo rent assumption, 20% down, 6.85% rate. What changes is the acquisition price.
ScenarioPurchase priceMonthly cash flowCap rateCash-on-cash
75% of median
value-add or distressed
$337,446-$724/mo3.7%-11.2%
Median
typical MLS deal
$449,928-$1,313/mo2.8%-15.2%
125% of median
newer / premium
$562,410-$1,903/mo2.2%-17.6%

Price History

Historical data from Zillow ZHVI/ZORI

Quick Investment Calculator

20%
5%50%100%

Purchase

Purchase Price$449,928
Down Payment (20%)$89,986
Loan Amount$359,942
Interest Rate6.85%

Monthly Cash Flow

Gross Rent+$1,608
Monthly P&I-$2,359
Est. Expenses (35%)-$563
Net Cash Flow-$1,313/mo
2.8%
Cap Rate (all cash)
-15.2%
Cash-on-Cash Return
4.29%
Rent-to-Price Ratio
Negative leverage: At 6.85% rates, borrowing costs exceed the 2.8% cap rate. All-cash buyers may see better returns.

* Based on county median values. 35% expenses include taxes, insurance, maintenance, vacancy, and property management. Actual results vary by property.

Run Full AnalysisTry House Hack Strategy

Score Breakdown

Overall Investment Score
43/100
43
Cash Flow(30%)
34/100

Based on 4.29% rent-to-price ratio. Higher ratios indicate stronger cash flow potential.

Appreciation(25%)
51/100

Based on 0.1% YoY price growth. Moderate growth (3-8%) scores highest.

Stability(25%)
50/100

Population data not available.

Affordability(20%)
40/100

Price-to-income ratio of 6.0x. Lower ratios indicate more affordable markets.

Scores are calculated using real Zillow home value and rent data, Census population data, and economic indicators. The weighted average produces the overall investment score. Markets with missing rent data use estimated values based on regional averages.

Investment Outlook

Strengths

  • +Complete rent data available

Challenges

  • -Below-average rent-to-price ratio (4.29%)
  • -Negative cash flow at typical financing (-$1,313/mo)
  • -Negative leverage (cap rate 2.8% < mortgage rate 6.9%)

Economic Indicators

Population
66,053
Median Income
$74,388
vs $57,059 national est.
Unemployment Rate
—
Data pending
Price-to-Income
6.0x
Less affordable

Who this market fits

Best for
  • +All-cash buyers: removing debt service flips the cap rate to actual yield
Skip if
  • −You need positive cash flow on day one at typical leverage
  • −You can't tolerate negative leverage (cap rate below mortgage rate today)
  • −You want a market with broad institutional consensus on fundamentals

Compare to Nearby Counties

CountyVerdict
SkagitWA
45$570,386$2,0684.35%HoldView
SpokaneWA
44$412,282$1,5104.39%AvoidView
CowlitzWA
44$410,147$1,4684.30%AvoidView
CurrentMasonWA
43$449,928$1,6084.29%Avoid
PierceWA
42$555,177$1,9574.23%AvoidView
ClarkWA
42$537,646$1,8984.24%AvoidView

The Bottom Line

AvoidMason may be challenging for traditional rentals. High prices or low rents make cash flow difficult.

Mason County in Washington scores 43/100, ranking #680 of 1,000 US counties (top 90%). At 20% down and current rates, a median-priced rental loses about $1313/month; the 4.29% gross rent-to-price ratio doesn't survive debt service. The thesis here is appreciation, value-add, house hacking, or all-cash.

Monthly Cash Flow
$-1,313/mo
Cap Rate
2.8%
Cash-on-Cash
-15.2%

Related markets

Markets like Mason with stronger cash flow

  • Spokane County for cash-flow rentals
  • Skagit County for cash-flow rentals
  • Cowlitz County for cash-flow rentals

Cheaper alternatives to Mason

  • Cowlitz County, lower entry price
  • Spokane County, lower entry price

Head-to-head comparisons

  • Mason vs Pierce for rentals
  • Mason vs Spokane for rentals
  • Mason vs Clark for rentals
All counties in Washington →

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