89 Alder DriveMastic BeachNY11951



INVESTMENT ANALYSIS
Investment Verdict
Solid IncomeThis Mastic Beach rental at 89 Alder Drive, Mastic Beach, NY, 11951 sits in the solid-income band: 9.19% gross yield, $4,020/mo rent, $515/mo net after the $2,360/mo debt service, DSCR 1.70. Entry price of $524,888 is well-calibrated for the income it produces. Ziffy Mortgage finances this type of asset on rental income alone, no tax returns, no U.S. credit profile. Projected five-year appreciation of $145,017 and $4,834/yr in principal reduction bring total cumulative return to $233,284.
| This Property | National Avg | |
|---|---|---|
| Gross Rental Yield | 9.2% | 6.2% |
| Monthly Cash Flow | $515 | $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 | $4,020 |
| Total Monthly Debt Service | $3,296 |
| DSCR Ratio | 1.22x |
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.
Single Family
Built in 1974
7,841 sqft lot
$N/A/sqft
No HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 11951, Mastic Beach, NY area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 5,435 (100%) |
| Owner Occupied HU | 3,580 (65.9%) |
| Renter Occupied HU | 1,332 (24.5%) |
| Vacant Housing Units | 523 ( 9.6%) |
| Median Home Value | $394,057 |
| Average Home Value | $440,557 |
Housing Distribution
Address Breakdown
Residential
4,755
Single Family
4,755
Multi-Family
0
Businesses
163



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 1974
7,841 sqft lot
$N/A/sqft
No HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 11951, Mastic Beach, NY area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 5,435 (100%) |
| Owner Occupied HU | 3,580 (65.9%) |
| Renter Occupied HU | 1,332 (24.5%) |
| Vacant Housing Units | 523 ( 9.6%) |
| Median Home Value | $394,057 |
| Average Home Value | $440,557 |
Housing Distribution
Address Breakdown
Residential
4,755
Single Family
4,755
Multi-Family
0
Businesses
163
Nearby investment properties with comparable rents
Nearby investment properties with comparable prices



Listed by: Jessica Tenney • Realty Connect USA L I Inc
Mls Name: OneKey MLS
Mls Provider:
Mls ID: #851961
Disclaimer: The data relating to real estate for sale or lease on this web site comes in part from OneKey MLS. Real estate listings held by brokerage firms other than Zillow, Inc are marked with the OneKey MLS logo or an abbreviated logo and detailed information about them includes the name of the listing broker. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2025 OneKey MLS. All rights reserved.








