22 Costello PlaceWalla WallaWA99362



INVESTMENT ANALYSIS
Investment Verdict
Appreciation PlayThe investment thesis at 22 Costello Place, Walla Walla, WA, 99362 in Walla Walla is capital appreciation. Rental yield 5.75%. The 5.75% gross yield at $639,000 falls below cash-flow thresholds, but 5% annual value growth is forecast to deliver $176,544 in additional equity by year five, an equity gain that can outpace many higher-yield markets. Ziffy Mortgage finances appreciation-play assets via DSCR (1.07) without U.S. credit history; structure with a larger down payment to optimise coverage. Total projected return: $191,579.
| This Property | National Avg | |
|---|---|---|
| Gross Rental Yield | 5.8% | 6.2% |
| Monthly Cash Flow | $(789) | $180 |
National averages based on 2024–2025 U.S. residential rental market data. Content is user-generated and unverified.
DSCR Loan Qualification
| Monthly Rental Income | $3,060 |
| Total Monthly Debt Service | $3,587 |
| DSCR Ratio | 0.85x |
Ziffy Mortgage typically prefers a DSCR of 1.0+, but in some cases you may qualify with a DSCR below 1. To explore if this deal qualifies for an investment mortgage, book time with your loan officer →
Estimates assume 6.0% rate / 30-yr fixed, 30% down, 1% tax, 0.5% insurance. Not a commitment to lend.
Single Family
Built in 2006
9,975 sqft lot
$N/A/sqft
No HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 99362, Walla Walla, WA area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 17,781 (100%) |
| Owner Occupied HU | 10,838 (61.0%) |
| Renter Occupied HU | 5,653 (31.8%) |
| Vacant Housing Units | 1,290 ( 7.3%) |
| Median Home Value | $447,553 |
| Average Home Value | $489,614 |
Housing Distribution
Address Breakdown
Residential
17,029
Single Family
15,302
Multi-Family
1,727
Businesses
1,765



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Nearby investment properties with comparable prices

Ziffy AI Summary
A quick, investor-focused snapshot highlighting income strength, yield potential.
| Key metrics | Value |
|---|---|
| Price | $399,900 |
| Est. Rent | $3,200/mo |
| ROI | 18% |
- Attractive rent-to-price ratio for income stability
- Good fit for DSCR financing with healthy coverage


Single Family
Built in 2006
9,975 sqft lot
$N/A/sqft
No HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 99362, Walla Walla, WA area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 17,781 (100%) |
| Owner Occupied HU | 10,838 (61.0%) |
| Renter Occupied HU | 5,653 (31.8%) |
| Vacant Housing Units | 1,290 ( 7.3%) |
| Median Home Value | $447,553 |
| Average Home Value | $489,614 |
Housing Distribution
Address Breakdown
Residential
17,029
Single Family
15,302
Multi-Family
1,727
Businesses
1,765
Nearby investment properties with comparable rents
Nearby investment properties with comparable prices



Listed by: Angela Fry • Williams Team Homes LLC
Mls Name: NWMLS
Mls ID: #2481761







