Real Estate Investing in Port Jefferson, New York (11777)
Everything the listing leaves out — vacancy, rent trend, cap rate, landlord climate. All free.
Should you buy in 11777 (Port Jefferson, 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.
What’s happening in Port Jefferson, NY (11777)?
Click any question — our AI will research it live from the web and show you sources.
Market Analysis: 11777 Port Jefferson
Not every below-median market is a bargain. Port Jefferson's 11777 ZIP posts signals that favor experienced operators who can absorb the risk $800K pricing implies.
Distressed does not mean uninvestable. It means the margin for error is thinner. ZIP 11777 rewards the prepared, punishes the overconfident, and leaves the math unchanged either way.
Within NY, ZIP 11777 trails on several market indicators that neighboring Suffolk County submarkets outperform. The gap is real and impressive enough to shape underwriting.
Employment concentration in 11777 leans toward sectors with higher volatility. The demographic consequence is income fluctuation that investors need to factor into their pro forma.
Strategy in 11777 is an operator game, not a passive one. Turning to rents, entry prices of $800K are inviting, the management lift is real and non-optional.
Here's what matters if you're considering buying a home in Port Jefferson:
Property Strategy for 11777
Which property type performs best in this market?
📊 Compare All Property Types →
| Type | Median Value | Est. Rent | Cap Rate | 5yr CAGR | $/Bedroom |
|---|---|---|---|---|---|
| 3BR | $727,377 | $3,670 | 3.6% | +7.3% | $242,459 |
| 4BR | $855,427 | $3,880 | 3.3% | +7.0% | $213,857 |
Market Trends
Home Value History (with trend line)
Rent History (with trend line)
📊 How Does 11777 Compare?
| Metric | 11777 | Port Jefferson | New York |
|---|---|---|---|
| Home Value | $800,022 | $800,022 | $505,608 |
| 5-Year CAGR | 5.0% | 5.0% | 6.6% |
| Avg Rent | $3,441 | $3,441 | - |
| Cap Rate | 3.4% | 3.4% | - |
Similar ZIPs Within 25 Miles
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Landlord Ground Truth
Real numbers from people who own or manage rentals in ZIP 11777 (Port Jefferson, NY). Anonymous, moderated, never written by AI.
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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 | $800,022 |
| Monthly Rent | $3,441 |
| Price-to-Rent | 19.4:1 |
| 1% Rule | ✗ Fails |
💰 Return Metrics
| Gross Yield | 5.2% |
| Cap Rate | 3.4% |
| 5-Year IRR | 8.3% |
📈 Home Appreciation
| 1-Year | +7.1% ▲ |
| 3-Year CAGR | +3.9% ▲ |
| 5-Year CAGR | +5.0% ▲ |
| 10-Year CAGR | +4.8% ▲ |
🏠 Rent Trends
| 1-Year | +13.3% ▲ |
| 3-Year CAGR | N/A |
| 5-Year CAGR | N/A |
The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (3.4%). 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 11777
Population: 9,347
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 11777
Schools in This ZIP Code
Nearby Schools (5 more)
Schools in adjacent ZIP codes that may serve this area
ARROWHEAD ELEMENTARY SCHOOL
MOUNT SINAI MIDDLE SCHOOL
NORWOOD AVENUE SCHOOL
PAUL J GELINAS JUNIOR HIGH SCHOOL
ROBERT M GRABLE JR MOUNT SINAI HIGH 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
Investor Insight: With 2,927 students living off-campus nearby, this area has strong rental demand from the college population.
Frequently Asked Questions
What is the typical vacancy rate in Port Jefferson, NY?
Port Jefferson, NY vacancy trends elevated. Investors running standard buy-and-hold plays see reasonable downtime between tenants.
Is Port Jefferson, NY landlord-friendly?
NY law tenant-protective for landlords, and Port Jefferson inherits those rules. Investors should still review local ordinances for rental licensing.
How much does a house cost in Port Jefferson, NY?
Homes in Port Jefferson, NY typically sell near $800K. Prices have moved at a 0.0% 5-year CAGR, which even-keeled long-term demand.
How much do tenants pay in Port Jefferson, NY?
Expect rents around $3,441/mo per month in Port Jefferson, NY. With home values at $800K, the yield math works out to reasonable levels for rental investors.
How strong is the working-renter base in Port Jefferson, NY?
The renter base in Port Jefferson, NY is reasonable for the $3,441/mo price point. Screening well and pricing to market typically yields predictable tenants.
You know 11777 now. You don’t know where it ranks.
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How 11777 ranks in New York-Newark-Jersey City, NY-NJ-PA
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