180 Trinity DriveCastle RockWA98611



INVESTMENT ANALYSIS
Investment Verdict
Appreciation PlayAt a 5.66% gross rental yield, 180 Trinity Drive, Castle Rock, WA, 98611 in Castle Rock is priced for capital growth, not immediate cash flow. The $849,900 purchase reflects market confidence in future value: at 5%/yr, the property is forecast to gain $234,812 by year five, with $7,828/yr in additional equity from loan paydown. Ziffy Mortgage's DSCR mortgage (1.05) qualifies for non-U.S. residents without personal income documents. Total five-year projected cumulative return: $250,729.
| This Property | National Avg | |
|---|---|---|
| Gross Rental Yield | 5.7% | 6.2% |
| Monthly Cash Flow | $(1,136) | $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 | $4,008 |
| Total Monthly Debt Service | $4,771 |
| DSCR Ratio | 0.84x |
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 2005
2.76 Acres lot
$N/A/sqft
No HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 98611, Castle Rock, WA area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 4,323 (100%) |
| Owner Occupied HU | 3,452 (79.9%) |
| Renter Occupied HU | 610 (14.1%) |
| Vacant Housing Units | 261 ( 6.0%) |
| Median Home Value | $467,354 |
| Average Home Value | $502,413 |
Housing Distribution
Address Breakdown
Residential
3,772
Single Family
3,748
Multi-Family
24
Businesses
203



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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 2005
2.76 Acres lot
$N/A/sqft
No HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 98611, Castle Rock, WA area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 4,323 (100%) |
| Owner Occupied HU | 3,452 (79.9%) |
| Renter Occupied HU | 610 (14.1%) |
| Vacant Housing Units | 261 ( 6.0%) |
| Median Home Value | $467,354 |
| Average Home Value | $502,413 |
Housing Distribution
Address Breakdown
Residential
3,772
Single Family
3,748
Multi-Family
24
Businesses
203
Nearby investment properties with comparable rents
Nearby investment properties with comparable prices



Listed by: N/A • N/A
Mls Name: NWMLS as distributed by MLS GRID
Mls ID: #2488730







