821 Union AveBronxNY10459
INVESTMENT ANALYSIS
Investment Verdict
Appreciation PlayThe investment thesis at 821 Union Ave, Bronx, NY, 10459 in Bronx is capital appreciation. Rental yield 4.69%. The 4.69% gross yield at $805,700 falls below cash-flow thresholds, but 5% annual value growth is forecast to deliver $222,600 in additional equity by year five, an equity gain that can outpace many higher-yield markets. Ziffy Mortgage finances appreciation-play assets via DSCR (1.08) without U.S. credit history; structure with a larger down payment to optimise coverage. Total projected return: $212,383.
| This Property | City Avg | |
|---|---|---|
| Gross Rental Yield | 4.7% | 5.1% |
| Monthly Cash Flow | $(2,772) | $1,850 |
City averages based on Bronx market data in our database. Property projections are estimates.
DSCR Loan Qualification
| Monthly Rental Income | $3,906 |
| Total Monthly Debt Service | $5,060 |
| DSCR Ratio | 0.77x |
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.
Multi Family
Built in 1910
2,610 sqft lot
$N/A/sqft
No HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 10459, Bronx, NY area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 19,092 (100%) |
| Owner Occupied HU | 1,730 ( 9.1%) |
| Renter Occupied HU | 16,383 (85.8%) |
| Vacant Housing Units | 979 ( 5.1%) |
| Median Home Value | $620,737 |
| Average Home Value | $636,679 |
Housing Distribution
Address Breakdown
Residential
18,156
Single Family
2,583
Multi-Family
15,573
Businesses
950



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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


Multi Family
Built in 1910
2,610 sqft lot
$N/A/sqft
No HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 10459, Bronx, NY area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 19,092 (100%) |
| Owner Occupied HU | 1,730 ( 9.1%) |
| Renter Occupied HU | 16,383 (85.8%) |
| Vacant Housing Units | 979 ( 5.1%) |
| Median Home Value | $620,737 |
| Average Home Value | $636,679 |
Housing Distribution
Address Breakdown
Residential
18,156
Single Family
2,583
Multi-Family
15,573
Businesses
950
Nearby investment properties with comparable rents
Nearby investment properties with comparable prices











