640 W 139th St APT 24New YorkNY10031



INVESTMENT ANALYSIS
Investment Verdict
Strong Cash FlowInvestors targeting immediate dollar income will find 640 W 139th St APT 24, New York, NY, 10031 in New York hard to pass up. The 11.79% gross yield on a $632,500 purchase results in $6,214/mo in rent and $1,026/mo in net cash, well above the spread required for Ziffy Mortgage's DSCR qualification (2.18). Annual cash flow of $12,310, five-year appreciation of $174,748, and $5,825/yr in equity build-up combine for a projected total cumulative return of $311,472.
| This Property | City Avg | |
|---|---|---|
| Gross Rental Yield | 11.8% | 4.8% |
| Monthly Cash Flow | $1,026 | $28,500 |
City averages based on New York market data in our database. Property projections are estimates.
DSCR Loan Qualification
| Monthly Rental Income | $6,214 |
| Total Monthly Debt Service | $4,936 |
| DSCR Ratio | 1.26x |
Ziffy Mortgage: Your DSCR most likely meets our 1.0+ requirement, so you'll most probably qualify for our standard DSCR investment loan program. To pre-qualify, 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.
Condo
Built in 1910
N/A lot
$N/A/sqft
$964 monthly HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 10031, New York, NY area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 24,194 (100%) |
| Owner Occupied HU | 2,778 (11.5%) |
| Renter Occupied HU | 19,293 (79.7%) |
| Vacant Housing Units | 2,123 ( 8.8%) |
| Median Home Value | $722,566 |
| Average Home Value | $978,110 |
Housing Distribution
Address Breakdown
Residential
21,947
Single Family
544
Multi-Family
21,403
Businesses
746



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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


Condo
Built in 1910
N/A lot
$N/A/sqft
$964 monthly HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 10031, New York, NY area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 24,194 (100%) |
| Owner Occupied HU | 2,778 (11.5%) |
| Renter Occupied HU | 19,293 (79.7%) |
| Vacant Housing Units | 2,123 ( 8.8%) |
| Median Home Value | $722,566 |
| Average Home Value | $978,110 |
Housing Distribution
Address Breakdown
Residential
21,947
Single Family
544
Multi-Family
21,403
Businesses
746
Nearby investment properties with comparable rents
Nearby investment properties with comparable prices











