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146 Smith Avenue, Islip, NY 11751

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For Sale

$729,000

3 beds • 2 baths • 1 half baths • 1,800 sqft

Estimated Payment

$      /mo. †

APR for 30 years

Change Loan Terms

  • Single Family Detached
    Property type

  • Newly Listed
    Time on Century 21

  • $405.00
    Price per square foot

  • Over 50 Years Old
    Age

Explore this Property

Step into this beautifully cared-for 3 Bedroom, 2.5 Bath home that combines comfort, function, and style. The bright living room welcomes you with a new electric and efficient fireplace with stone surround and mantel, creating the perfect gathering space. Create meals and memories in the large cook s kitchen with dining area which flows seamlessly into a sun-filled three-season room ideal for entertaining year-round. Tranquil first-floor primary bedroom with ensuite bath offers convenience and privacy (currently being used as a den). Discover a peaceful retreat on the second floor with two spacious bedrooms, a full bath, and a walk-in attic space brimming with possibilities for a walk in closet, office, or yoga space. The unfinished basement with high ceilings provides the opportunity to create a family room, gym, or play area while still maintaining generous storage. Easy access to the garage from inside the house for convenience and protection from weather. The backyard is a private sanctuary, framed by a lush hedge of 52 Arborvitae trees, while the oversized driveway offers ample space even room for your boat. A true South Islip gem, close to shopping, parks, schools, beach and marina.
MLS# 917098

Courtesy Of Realty Connect USA

(631) 881-5160

Property Features

  • Age
    Over 50 Years Old
  • Appliances
    Dishwasher, Dryer, Microwave, Oven - Gas, Refrigerator, Washer
  • Architecture Style
    Other
  • Fireplace
    Fireplace
  • Floor Covering
    Tile, Tile - Ceramic, Wood
  • Rooms
    Basement

Map and Directions

Directions to 146 Smith Avenue, Islip, NY 11751

Home seller CENTURY 21 Princeton Properties

Get to know the neighborhood. A local affiliated CENTURY 21 office will help you set up tours, give advice, and negotiate with sellers.

CENTURY 21 Princeton Properties

(631) 363-0071
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Mortgage Calculator

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Monthly Payment Breakdown

  • Principle and Interest
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  • Hazard Insurance
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  • Private Mortgage Insurance
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Calculators provided for estimating purposes only. Consult with your lender to determine precise payment requirements.

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Copyright © 2025 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified. Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Data powered by Attom Data Solutions. Copyright© 2025. Information deemed reliable but not guaranteed.

This information is provided for general informational purposes only and should not be relied on in making any home-buying decisions. School information does not guarantee enrollment. Contact a local real estate professional or the school district(s) for current information on schools. This information is not intended for use in determining a person's eligibility to attend a school or to use or benefit from other city, town or local services.

† Based on a 30-year fixed rate of 3.38% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Interest rates are also subject to credit and property approval based on secondary market guidelines. The rates shown are based on average rates for our best qualified customers. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.