89 Mill River RoadUpper BrookvilleNY11771



INVESTMENT ANALYSIS
Investment Verdict
Appreciation PlayInvestment property for sale in Upper Brookville at 89 Mill River Road, Upper Brookville, NY, 11771 projects strong ROI of 4.14%. Rental yield 2.78%. With 5% annual appreciation, the property builds $607,543 in value over five years. Equity growth combined delivers a projected five-year ROI of 35.69%, translating into $221,730 in total cumulative return on $621,218 invested capital. You can finance this property with Ziffy Mortgage’s DSCR loan, which leverages the property’s income for qualification rather than your personal income.
| This Property | National Avg | |
|---|---|---|
| Gross Rental Yield | 2.8% | 6.2% |
| Monthly Cash Flow | $(9,585) | $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 | $5,100 |
| Total Monthly Debt Service | $13,810 |
| DSCR Ratio | 0.37x |
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 2025
5.33 Acres lot
$N/A/sqft
No HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 11771, Oyster Bay, NY area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 4,522 (100%) |
| Owner Occupied HU | 2,917 (64.5%) |
| Renter Occupied HU | 1,288 (28.5%) |
| Vacant Housing Units | 317 ( 7.0%) |
| Median Home Value | $949,581 |
| Average Home Value | $1,190,249 |
Housing Distribution
Address Breakdown
Residential
3,802
Single Family
3,535
Multi-Family
267
Businesses
507



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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


Single Family
Built in 2025
5.33 Acres lot
$N/A/sqft
No HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 11771, Oyster Bay, NY area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 4,522 (100%) |
| Owner Occupied HU | 2,917 (64.5%) |
| Renter Occupied HU | 1,288 (28.5%) |
| Vacant Housing Units | 317 ( 7.0%) |
| Median Home Value | $949,581 |
| Average Home Value | $1,190,249 |
Housing Distribution
Address Breakdown
Residential
3,802
Single Family
3,535
Multi-Family
267
Businesses
507
Nearby investment properties with comparable rents
Nearby investment properties with comparable prices



Listed by: Michael J. Berman • Automatic Real Estate Assoc
Mls Name: OneKey MLS
Mls ID: #949536








