Real Estate Investing in Dayton, Washington (99328)

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

Columbia County • Population: 3,595 • Data updated: September 2026

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Should you buy in 99328 (Dayton, WA)? Our answer, based on the numbers below.

🏠 For Homebuyers
CAUTION
Grade D (53/100)

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
2 flags
  • High vacancy: 17.1% of homes vacant — above national norms.
  • Tenant-protective state: Landlord rating 1.0/5 — slower evictions, more regulations.

• Modeled rent — no observed market rent for this ZIP; the figure is estimated from HUD fair-market rent.

What’s happening in Dayton, WA (99328)?

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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 $280,745
Avg Monthly Rent $1,206
1% Rule ✗ Does Not Meet
Median Income $69,355
% Renters 23.6%

Market Analysis: 99328 Dayton

ZIP 99328 in Dayton, WA carries a durable set of headwinds. Home values near $281K and rents of $1,206/mo sit inside a market where underwriting has to be tight.

The investment case in 99328 is durable only for operators who understand what they are buying. A $281K median suggests accessibility, but management intensity, vacancy drift, and capex surprises are real.

Nearby ZIPs in Dayton have seen price recovery that 99328 has not matched. Columbia County data supports the view that the spread is structural rather than temporary.

Employment concentration in 99328 leans toward sectors with higher volatility. The demographic consequence is income fluctuation that investors need to factor into their pro forma.

The right play in 99328 usually involves deep tenant screening, aggressive delinquency response, and a conservative capex buffer. Anything less, and the discount can turn into a trap.

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 Dayton:

C+ Average
Buy Confidence Score: 63/100
Affordability
15/25
Appreciation
18/25
Stability
7/20
Timing
8/15
Rental backup
15/15
Affordability
Moderate
Homes cost 4× the median income
Value Trend
Rising (+3.3%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $1,206/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.

Market Trends

Home Value History (with trend line)

$291K$261K$231K$201K$172K$142KFeb 2016May 2021Jul 2026

📊 How Does 99328 Compare?

Metric 99328 Dayton Washington
Home Value $280,745 $280,745 $591,536
5-Year CAGR 3.7% 3.7% 5.9%
Avg Rent $1,206 $1,206 -
Cap Rate 3.4% 3.4% -
💡 Why Invest in 99328? Click to expand

With a 3/5 investability rating, this ZIP shows solid fundamentals for buy-and-hold investors.

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Landlord Ground Truth

Real numbers from people who own or manage rentals in ZIP 99328 (Dayton, WA). Anonymous, moderated, never written by AI.

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Investability
Good
Cap Rate
3.4%
Low
5yr Growth
+3.7%
Moderate

📊 Market Snapshot

Home Value $280,745
Monthly Rent $1,206
Price-to-Rent 19.4:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 5.2%
Cap Rate 3.4%
5-Year IRR 7.0%

📈 Home Appreciation

1-Year +3.3% ▲
3-Year CAGR +2.7% ▲
5-Year CAGR +3.7% ▲
10-Year CAGR +6.1% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 3.4%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (3.4%). 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
17.1%
Elevated risk
Landlord Climate
1.0/5
Protective
Value Trend (5yr)
+3.7%
Stable
Eviction process: Slow Rent control: Unfavorable

Demographics in 99328

Population: 3,595

💰 Median Household Income
$69,355
This area
$69,355
State
$83,286
USA
$74,580
🏠 Renter Occupied
23.6%
This area
23.6%
State
29.3%
USA
34.0%
💼 Unemployment Rate
1.9%
This area
1.9%
State
-13.7%
USA
3.7%
🎓 College Educated
25.8%
This area
25.8%
State
10.6%
USA
33.7%
👤 Median Age
50.5 years
This area
50.5 years
State
10.2 years
USA
38.9 years
🏚️ Vacancy Rate
17.1%
This area
17.1%
State
14.9%
USA
10.5%
👥 Population by Ethnicity
White 81.5%
Other/Mixed 17.8%
Hispanic/Latino 10.8%
Black/African American 0.7%
Asian 0.1%
👶 Under 18
17.4%
This area
17.4%
USA
22.0%
👴 65 and Over
28.8%
This area
28.8%
USA
17.3%
📊 Poverty Rate
4.6%
This area
4.6%
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 99328

B+ Avg School Grade
4 Schools
13.0:1 Avg Class Size
$21,546 Avg Per Pupil

Schools in This ZIP Code

A Very Good

Dayton High School

📚 09 – 12 High School
👥
90 Students
👨‍🏫
8.1:1 Class Size
💰
$21,546 Per Student
A Very Good

Dayton Elementary School

📚 Pre-K – 05 Elementary
👥
180 Students
👨‍🏫
14.1:1 Class Size
💰
$21,546 Per Student
B+ Above Average

Dayton Middle School

📚 06 – 08 Middle
👥
78 Students
👨‍🏫
16.9:1 Class Size
💰
$21,546 Per Student
C+ Average

Dayton School District Alternative Program

📚 09 – 12 High School Limited Data
👥
4 Students
💰
$21,546 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.

Frequently Asked Questions

How much should I expect to pay for a home in Dayton, WA?

Dayton, WA home values average about $281K. That price point suits investors targeting rentals with $1,206/mo in monthly income.

Is real estate in Dayton, WA a good investment right now?

Investors tracking Dayton, WA will find a 3.0/5 rating supported by $281K median home values and $1,206/mo rents. That profile suits long-term holders targeting steady returns.

How deep is the rental pool in Dayton, WA?

Dayton, WA draws a even-keeled base of working renters. Demand at the $1,206/mo rent level is reasonable for standard single-family and small multi rentals.

How tight is the rental market in Dayton, WA?

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

Is Dayton, WA landlord-friendly?

The landlord environment in Dayton, WA is tenant-protective. Statewide rules shape most day-to-day operations for rental owners.

You know 99328 now. You don’t know where it ranks.

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