4 Firefly LaneNapaCA94558



INVESTMENT ANALYSIS
Investment Verdict
Appreciation PlayYield and appreciation often trade off, and at 4 Firefly Lane, Napa, CA, 94558 in Napa the bet is firmly on appreciation. Rental yield 5.28%. The 5.28% gross yield on a $889,000 price is below income-first thresholds, but 5%/yr value growth projects $245,614 in equity by year five. Ziffy Mortgage's non-U.S. DSCR mortgage (0.98) finances the acquisition on rental income alone. A larger down payment (30–35%) reduces monthly debt service and tightens the spread. Total projected cumulative return: $235,104.
| This Property | City Avg | |
|---|---|---|
| Gross Rental Yield | 5.3% | 5.1% |
| Monthly Cash Flow | $(1,585) | $1,200 |
City averages based on Napa market data in our database. Property projections are estimates.
DSCR Loan Qualification
| Monthly Rental Income | $3,915 |
| Total Monthly Debt Service | $5,146 |
| DSCR Ratio | 0.76x |
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 1998
5,662 sqft lot
$N/A/sqft
No HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 94558, Napa, CA area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 27,878 (100%) |
| Owner Occupied HU | 16,149 (57.9%) |
| Renter Occupied HU | 8,832 (31.7%) |
| Vacant Housing Units | 2,897 (10.4%) |
| Median Home Value | $912,802 |
| Average Home Value | $1,037,869 |
Housing Distribution
Address Breakdown
Residential
26,317
Single Family
22,611
Multi-Family
3,706
Businesses
2,053



Nearby investment properties with comparable rents
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 1998
5,662 sqft lot
$N/A/sqft
No HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 94558, Napa, CA area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 27,878 (100%) |
| Owner Occupied HU | 16,149 (57.9%) |
| Renter Occupied HU | 8,832 (31.7%) |
| Vacant Housing Units | 2,897 (10.4%) |
| Median Home Value | $912,802 |
| Average Home Value | $1,037,869 |
Housing Distribution
Address Breakdown
Residential
26,317
Single Family
22,611
Multi-Family
3,706
Businesses
2,053
Nearby investment properties with comparable rents
Nearby investment properties with comparable prices



Listed by: Marguerita Castanera • Century 21 Epic Wine Country
Mls Name: BAREIS
Mls ID: #325094407







