643 Jayne Boulevard
About this property
Opportunity awaits at this 3-bedroom, 2-bath ranch located in the Terryville section of Port Jefferson Station within the Comsewogue School District. Situated on a .17-acre residential lot with an attached one-car garage, this home offers excellent potential for renovation or customization. Exterior observations indicate a home with solid curb appeal in an established neighborhood conveniently located near shopping, restaurants, major roadways, Stony Brook University, Stony Brook Hospital, Port Jefferson Village, and the Long Island Rail Road. This property is being sold as-is. Information contained in this listing has been obtained from public records and other available sources and has not been independently verified. Buyers are encouraged to verify all information, including room count, dimensions, condition, utilities, taxes, and property features, through their own due diligence.
Listing details
- Property Type
- Residential
- Sub-Type
- Single Family Residence
- Year Built
- 1958
- Living Area
- 961 sqft
- Lot Size
- 7,405 sqft
- County
- Suffolk County
- MLS #
- KEY1034380
- Status
- Active
Street view & aerial
Imagery © Google. Street View and satellite data may not reflect current property condition.
FMR for Port Jefferson Station, NY 11776
FY2025 · Nassau-Suffolk HUD Metro FMR Area
All bedroom sizes — ZIP 11776
| Unit Size | Monthly FMR | Annual Gross |
|---|---|---|
| Studio | $1,900 | $22,800 |
| 1 Bedroom | $2,156 | $25,872 |
| 2 Bedroom | $2,640 | $31,680 |
| 3 BedroomSubject | $3,324 | $39,888 |
| 4 Bedroom | $3,683 | $44,196 |
Source: U.S. Department of Housing & Urban Development — Nassau-Suffolk HUD Metro FMR Area, FY2025. FMR represents the 40th-percentile gross rent under the Section 8 Housing Choice Voucher program. Market rents in stable Long Island submarkets typically run 110–130% of FMR.
Mortgage calculator
Principal & interest plus taxes, insurance, and HOA. Edit any field below.
Estimate only — actual payment depends on credit, loan program, escrow, PMI/MIP, and lender fees. Not a loan offer or commitment.
Ask a question about this home
Send it directly to Kristopher.
Questions about this listing
Is 643 Jayne Boulevard in Port Jefferson Station still available?
Inventory changes daily. 643 Jayne Boulevard is currently listed as Active in OneKey® MLS. Contact East End Luxury Ltd. at (516) 449-2783 for the most up-to-date status, including any pending offers, auction date, or short-sale lender response.
Can I tour a foreclosure or short sale on Long Island?
Yes. Most distressed properties on Long Island, the Hamptons, and East End are available for showings by appointment. We coordinate access with the listing brokerage, asset manager, or seller's attorney and can typically schedule a tour within 24–72 hours.
How do offers work on a short sale or REO listing?
Short sales require lender approval and typically take 60–120 days from accepted offer to closing. REO/bank-owned listings follow asset-manager addenda and usually close in 30–45 days. Cash offers and pre-approved buyers receive priority. We guide you through every step.

Listings courtesy of OneKey® MLS as distributed by MLS GRID.
Listing last updated: 08/06/2026, 02:53 PM ET
Based on information submitted to the MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
IDX information is provided exclusively for consumers' personal, non-commercial use. © 2026 OneKey® MLS / MLS GRID. Equal Housing Opportunity.