Real Estate Investing in Islip, New York (11751)
Everything the listing leaves out — vacancy, rent trend, cap rate, landlord climate. All free.
Should you buy in 11751 (Islip, NY)? Our answer, based on the numbers below.
Mixed — home prices are stretched relative to local incomes. Run the math on your specific situation.
A middle-of-the-road market. Workable, but the best opportunities may be nearby ZIPs rather than this one.
- Tenant-protective state: Landlord rating 1.0/5 — slower evictions, more regulations.
• Modeled rent — no observed market rent for this ZIP; the figure is estimated from HUD fair-market rent.
What’s happening in Islip, NY (11751)?
Click any question — our AI will research it live from the web and show you sources.
Market Analysis: 11751 Islip
This part of Suffolk County is not an easy win. The 11751 ZIP posts softness in key indicators, and the playbook that works in cleaner markets often stalls here.
If the plan assumes clean turnover, on-time rent, and low maintenance on a $671K asset, 11751 is the wrong submarket. If the plan prices in friction, the yield can still work.
The gap between 11751 and stronger Islip ZIPs is not closing quickly. Investors should weight long-horizon assumptions accordingly.
The demographic picture in 11751 includes headwinds that any investor should price in. Income distribution skews lower than Islip averages, and tenant stability requires active management.
New investors are better served looking at Islip's stable or hybrid ZIPs before stepping into 11751. The learning curve here is expensive when the lesson is wrong.
Here's what matters if you're considering buying a home in Islip:
Property Strategy for 11751
Which property type performs best in this market?
📊 Compare All Property Types →
| Type | Median Value | Est. Rent | Cap Rate | 5yr CAGR | $/Bedroom |
|---|---|---|---|---|---|
| 2BR | $472,568 | $2,810 | 4.3% | +7.1% | $236,284 |
| 3BR | $654,325 | $3,640 | 4.0% | +7.9% | $218,108 |
| 4BR | $727,456 | $3,850 | 3.8% | +7.2% | $181,864 |
| 5BR | $808,277 | — | — | +7.4% | $161,655 |
Market Trends
Home Value History (with trend line)
📊 How Does 11751 Compare?
| Metric | 11751 | Islip | New York |
|---|---|---|---|
| Home Value | $671,396 | $671,396 | $505,608 |
| 5-Year CAGR | 4.2% | 4.2% | 6.6% |
| Avg Rent | $2,529 | $2,529 | - |
| Cap Rate | 2.9% | 2.9% | - |
Similar ZIPs Within 25 Miles
Compare other nearby markets to see if a neighbor offers a better fit.
Landlord Ground Truth
Real numbers from people who own or manage rentals in ZIP 11751 (Islip, NY). Anonymous, moderated, never written by AI.
Do you own or manage rentals in ZIP 11751 (Islip, NY)?
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Property managers serving Suffolk County
Manage rentals here? List your business →CXA Management provides property management services. summary from their website
Eminent Properties Ltd is a property management company. summary from their website
Listings are shown for convenience — Repit doesn’t endorse or vet these companies. Ratings shown come only from email-verified visitors.
📊 Market Snapshot
| Home Value | $671,396 |
| Monthly Rent | $2,529 |
| Price-to-Rent | 22.1:1 |
| 1% Rule | ✗ Fails |
💰 Return Metrics
| Gross Yield | 4.5% |
| Cap Rate | 2.9% |
| 5-Year IRR | 7.1% |
📈 Home Appreciation
| 1-Year | +4.2% ▲ |
| 3-Year CAGR | +4.8% ▲ |
| 5-Year CAGR | +4.2% ▲ |
| 10-Year CAGR | +5.7% ▲ |
🏠 Rent Trends
| 1-Year | N/A |
| 3-Year CAGR | N/A |
| 5-Year CAGR | N/A |
The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (2.9%). Financing reduces your cash-on-cash return below the cap rate. Markets like this may still make sense as IRR plays — factoring in appreciation, depreciation, and a future refinance when rates drop.
Run an IRR Analysis →⚠️ Risk Signals
Composite view of factors that can impact a ZIP's stability and your downside risk.
Demographics in 11751
Population: 13,152
Crime & Safety
Crime & Safety Data Coming Soon
We're integrating comprehensive crime statistics including violent crime rates, property crime, and safety scores to help you make informed investment decisions.
Expected: Q1 2025
🎓 Schools in 11751
Schools in This ZIP Code
Nearby Schools (5 more)
Schools in adjacent ZIP codes that may serve this area
BROOK AVENUE ELEMENTARY SCHOOL
CONNETQUOT ELEMENTARY SCHOOL
EAST ISLIP MIDDLE SCHOOL
FIFTH AVENUE SCHOOL
GARDINER MANOR SCHOOL
About Repit School Scores
Traditional school ratings rely heavily on standardized test scores, which often reflect family income more than school quality. Repit takes a different approach.
We evaluate schools based on factors that research shows actually impact educational outcomes:
- Class Size — Smaller classes mean more individual attention
- School Funding — Resources available for programs, staff, and facilities
- Community Factors — Neighborhood characteristics that influence student success
- School Environment — Size, type, and structure
Scores are updated annually using federal education data.
🎓 Nearby Colleges & Universities
Frequently Asked Questions
Are landlord laws favorable in Islip, NY?
Islip, NY operates under NY law, which is tenant-protective overall for landlords. Expect even-keeled treatment in typical lease and eviction cases.
Is the tenant base reliable in Islip, NY?
The renter base in Islip, NY is reasonable for the $2,529/mo price point. Screening well and pricing to market typically yields predictable tenants.
What approach is best for Islip, NY real estate?
Investors who focus on careful cash-flow rentals with hands-on management typically do well in Islip, NY. The numbers - $671K homes against $2,529/mo rents - support that play.
Can owner-occupants cash flow in Islip, NY?
Islip, NY offers a challenging house-hacking opportunity. Small multifamily or rent-by-the-room plays can pair well with the $2,529/mo rent level.
How much is rent in Islip, NY?
Rents in Islip, NY run near $2,529/mo. Compared with median home prices of $671K that produces solid gross yields for typical rentals.
You know 11751 now. You don’t know where it ranks.
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How 11751 ranks in New York-Newark-Jersey City, NY-NJ-PA
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