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644 Main St
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Property Information
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Built in 1980
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5 units/3 stories
About 644 Main St Port Jefferson, NY 11777
644 Main St in Port Jefferson, NY is ready to be your home. The location in Port Jefferson's 11777 area has much to offer its residents. The professional leasing staff is waiting to show you all that this community has in store. Be sure to come for a visit to view the available floorplans. It's all waiting for you at 644 Main St. Contact or drop by to find out the availability today.
644 Main St is an apartment community located in Suffolk County and the 11777 ZIP Code. This area is served by the Port Jefferson Union Free School District attendance zone.
644 Main St,
Port Jefferson,
NY
11777
|
Edit
Port Jefferson sits on the North Shore of Long Island, where a working harbor meets a walkable village that feels genuinely removed from the pace of New York City, yet stays connected to it. The village traces its roots to 17th-century settlement and later built its identity around a thriving shipbuilding industry in the 1800s. Today, that maritime past is still visible in the architecture and the active waterfront, which serves as the Long Island terminus for the Bridgeport and Port Jefferson Ferry. Stony Brook University, one of the flagship campuses of the State University of New York system, sits just a few miles west and shapes much of the surrounding region's academic and healthcare presence. The village itself covers only four square miles, so daily life is compact and walkable, with the downtown core, harbor, and residential streets all within easy reach of one another.
Learn more about living in Port Jefferson
Average Prices by Area
Compare neighborhood and city base rent averages by bedroom.
| Central Suffolk | Port Jefferson, NY | |
|---|---|---|
| Studio | $2,406 | $2,413 |
| 1 Bedroom | $2,623 | $2,647 |
| 2 Bedrooms | $3,276 | $3,248 |
| 3 Bedrooms | $4,131 | - |
Below are rent ranges for similar nearby apartments
Education
| Colleges & Universities | Distance | ||
|---|---|---|---|
| Colleges & Universities | Distance | ||
| Drive: | 10 min | 5.8 mi | |
| Drive: | 16 min | 8.2 mi | |
| Drive: | 24 min | 13.7 mi | |
| Drive: | 30 min | 17.7 mi |
644 Main St is within 10 minutes or 5.8 miles from Stony Brook University. It is also near SUNY Suffolk Co., Ammerman and St Joseph's Coll., Long Island.
Schools
Public Elementary School
Grades PK-5
369 Students
Attendance Zone
Public Middle School
Grades 6-8
224 Students
Attendance Zone
Public High School
Grades 9-12
313 Students
Attendance Zone
Private Elementary & Middle School
Grades PK-8
74 Students
Nearby
School data provided by
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on a scale of 1 (below average) to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider family needs as part of the school selection process.
View GreatSchools Rating Methodology
Data provided by GreatSchools.org © 2026. All rights reserved.
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on a scale of 1 (below average) to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider family needs as part of the school selection process.
View GreatSchools Rating Methodology
Data provided by GreatSchools.org © 2026. All rights reserved.
Walkability Near 644 Main St Port Jefferson, NY 11777
Getting Around
What do Walkability, Transit, Drivability, and Bikeability mean?
Walkability measures the walking distance to day-to-day needs.
Transit measures access to public transportation.
Drivability measures congestion, parking availability, and access to major roads.
Bikeability measures the suitability for cycling.
How It Works
Fairly Walkable
Walkability
50
/ 100
Some Public Transit
Transit
40
/ 100
Exceptionally Drivable
Drivability
100
/ 100
Fairly Bikeable
Bikeability
40
/ 100
Scores provided by
What do Walkability, Transit, Drivability, and Bikeability mean?
Walkability measures the walking distance to day-to-day needs.
Transit measures access to public transportation.
Drivability measures congestion, parking availability, and access to major roads.
Bikeability measures the suitability for cycling.
How It Works
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Soundscore™
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/ 100
Traffic
-Airport
-Businesses
-Scores provided by
HowLoud What is a Sound Score Rating? A Sound Score Rating aggregates noise caused by vehicle traffic, airplane traffic and local sources. How It WorksYou May Also Like
Does 644 Main St have in-unit laundry?
644 Main St does not offer in-unit laundry or shared facilities. Please contact the property to learn about nearby laundry options.
What utilities are included in rent at 644 Main St?
Utilities are not included in rent. Residents should plan to set up and pay for all services separately.
Is parking available at 644 Main St?
Contact this property for parking details.
Is 644 Main St pet-friendly?
644 Main St does not allow pets, though service animals are always welcome in accordance with applicable laws.
Does 644 Main St have move-in specials?
644 Main St is not currently offering any rent specials. Check back soon, as promotions change frequently.
Does 644 Main St offer Matterport 3D tours?
While 644 Main St does not offer Matterport 3D tours, renters can request a tour directly through our online platform.
Similar Rentals Nearby
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1 Bed$2,853+2 Beds$3,214+3 Beds$5,010+Total Monthly PriceTotal Monthly Price NewPrices include base rent and required monthly fees of $83. Variable costs based on usage may apply.Base Rent:1 Bed$2,769+2 Beds$3,130+3 Beds$4,926+
Pets Allowed Fitness Center Clubhouse
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What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
Walk Score® measures the walkability of any address. Transit Score® measures access to public transit. Bike Score® measures the bikeability of any address.
What is a Sound Score Rating?
A Sound Score Rating aggregates noise caused by vehicle traffic, airplane traffic and local sources.
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