• Primary Photo - 171 Harbor Beach Rd
  • Building Photo - 171 Harbor Beach Rd
    Building Photo - 171 Harbor Beach Rd
  • Building Photo - 171 Harbor Beach Rd
    Building Photo - 171 Harbor Beach Rd
$20,000 / Month

171 Harbor Beach Rd

,

Mount Sinai, NY 11766

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  • Bedrooms

    3

  • Bathrooms

    3

  • Square Feet

    2,886 sq ft

171 Harbor Beach Rd
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About This Home

Summer rental BEACHFRONT offering with direct private beach access and expansive panoramic Long Island Sound views! Bring your boat,kayaks & paddle boards! Only 66 Miles from Manhattan leaves you more time to relax!! This FULLY FURNISHED 3-bedroom,3-bath home features a bright open layout with dramatic vaulted ceilings,skylights,large windows with non-stop water views and a gas fireplace. Flexible floor plan accommodates guests,work-from-home space,or extended living needs. New ducted HVAC system provides year-round comfort. Enjoy multiple outdoor living areas,including a spacious beach front deck ideal for entertaining and taking in water and spectacular sunset views. Additional features include a primary suite with a walk-in closet,2 more beds with shared hall bath on the main floor,loft room with full bath gives you extra options,open kitchen with breakfast bar,expansive open dining area/living room/sitting area with bar,a common area laundry room,circular driveway,and ample parking. Conveniently located near marinas,parks,restaurants,shopping,LIRR,ferry,Port Jefferson Village,Stony Brook University/Hospital,and major local amenities. Available for year round rental at $8500/mo MLS ID KEY999853 Based on information submitted to the MLS GRID as of [see last changed date above]. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. Prices displayed on all Sold listings are the Last Known Listing Price and may not be the actual selling price.

171 Harbor Beach Rd is a house located in Suffolk County and the 11766 ZIP Code.

* Price shown is base rent. Excludes user-selected optional fees and variable or usage-based fees and required charges due at or prior to move-in or at move-out. Price, availability, fees, and any applicable rent special are subject to change without notice.
* Square footage definitions vary. Displayed square footage is approximate.

Fees and Policies

The fees listed below are community-provided and may exclude utilities or add-ons. All payments are made directly to the property and are non-refundable unless otherwise specified. Use the Cost Calculator to determine costs based on your needs.

  • One-Time Basics
    • Due at Move-In
      • Security Deposit - Refundable
        Charged per unit.
        $10,000

Property Fee Disclaimer: Based on community-supplied data and independent market research. Subject to change without notice. May exclude fees for mandatory or optional services and usage-based utilities.

Contact

  • Listed by Kathleen DeVine | Douglas Elliman Real Estate
  • Source
    OneKey® MLS
Information Copyright 2026, OneKey® MLS. All Rights Reserved. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey® MLS.
Location Get Directions
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Edit Commute

Under 30 minutes

Commute Time is calculated at rush hour.
City - Mount Sinai

Nestled on New York’s Long Island, Mount Sinai is a waterfront community on the Long Island Sound. This area is mainly residential, but you can find restaurants, banks, and services along the main thoroughfare in town. Small businesses, great schools, and apartment, house, and condo rentals are available in Mount Sinai, ranging from affordable to upscale. Wooded streets and large, private lots await in this peaceful suburb. Residents enjoy proximity to Cedar Beach Town Nature Preserve, where visitors can enjoy a sandy beach, a fishing pier, a playground, and a nature center. Although Mount Sinai is somewhat secluded from big-city living, New York City is still within reach, located about 65 miles west of town.

Learn more about living in Mount Sinai 
Education
Colleges & Universities Distance
Colleges & Universities Distance
Stony Brook University
Drive: 22 min 9.8 mi
SUNY Suffolk Co., Ammerman
Drive: 23 min 10.9 mi
St Joseph's Coll., Long Island
Drive: 29 min 15.5 mi
University of Bridgeport
Drive: 91 min 23.1 mi
171 Harbor Beach Rd is within 22 minutes or 9.8 miles from Stony Brook University. It is also near SUNY Suffolk Co., Ammerman and St Joseph's Coll., Long Island.
Transportation

171 Harbor Beach Rd is near Long Island MacArthur, located 20.2 miles or 35 minutes away, and Tweed/New Haven, located 44.6 miles or 126 minutes away.

Commuter Rail Distance
Commuter Rail Distance
Port Jefferson Station
Drive: 12 min 4.1 mi
Stony Brook Station
Drive: 23 min 10.4 mi
Medford Station
Drive: 23 min 11.6 mi
St James Station
Drive: 25 min 12.6 mi
Yaphank Station
Drive: 29 min 14.3 mi
Airports Distance
Airports Distance
Long Island MacArthur
 Drive: 35 min 20.2 mi
Tweed/New Haven
 Drive: 126 min 44.6 mi
Getting Around
Moderately Walkable
Walkability
60 / 100
Limited Public Transit
Transit
30 / 100
Exceptionally Drivable
Drivability
100 / 100
Fairly Bikeable
Bikeability
50 / 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
-
Soundscore™
- / 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 Works
Points of Interest

Time and distance from 171 Harbor Beach Rd.

Shopping Centers Distance
Shopping Centers Distance
Miller Place Shopping Center
Drive: 8 min 2.4 mi
North Country Plaza
Drive: 9 min 2.8 mi
Miller Place
Drive: 9 min 2.9 mi
171 Harbor Beach Rd has 3 shopping centers within 2.9 miles, which is about a 9-minute drive. The miles and minutes will be for the farthest away property.
Parks and Recreation Distance
Parks and Recreation Distance
Cathedral Pines County Park
 Drive: 27 min 9.8 mi
171 Harbor Beach Rd has a nearby park, Cathedral Pines County Park , located 9.8 miles or 27 minutes away.
Hospitals Distance
Hospitals Distance
John T. Mather Memorial Hospital of Port Jefferson
Drive: 11 min 3.8 mi
St. Charles Hospital
Drive: 12 min 4.1 mi
171 Harbor Beach Rd is 3.8 miles from John T. Mather Memorial Hospital of Port Jefferson, and is convenient to other hospitals, including St. Charles Hospital.
Military Bases Distance
Military Bases Distance
Eatons Neck CG Station North
Drive: 58 min 30.6 mi
Fort Totten US Govt Reservation
Drive: 77 min 50.1 mi
US Coast Guard Heliport
Drive: 104 min 66.9 mi
171 Harbor Beach Rd has 3 military bases within 66.9 miles, the nearest is Eatons Neck CG Station North which is 30.6 miles away and a 58 minute drive.

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