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374 Port AvenueRonkonkoma, NY 11779

For Sale

$579,000

Smart Buyer Rebate $1,975

Welcome to this beautifully maintained 3-bedroom, 1-bathroom corner-lot ranch-style home in a quiet, desirable Ronkonkoma neighborhood. Featuring hardwood floors throughout, two fireplaces, a spacious kitchen, and living room, this single-story gem is perfect for everyday living. Situated on an oversized lot with a huge backyard, it offers ample space for outdoor enjoyment and future possibilities.

Listed by Ronald Starrantino

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Coldwell Banker American Homes

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631-673-4444

Last updated December 12, 2025

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Source: OneKey #931921

Listing Facts

  • TypeSingle-family
  • NeighborhoodRonkonkoma
  • Bedrooms3
  • Bathrooms1
  • Days on Prevu31
  • Taxes$10,565.54/year
  • Size1,064 sqft
  • Price per sqft$544

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning

Location

Mortgage Calculator

Listing History

12/12/2025
Price Decreased
$579,000
11/12/2025
Listed by Coldwell Banker American Homes
$589,000

Property Details for 374 Port Avenue

Exterior

Construction

  • Year Built: 1946
  • Architectural Style: Ranch
  • Construction Materials: Brick

Features

  • Patio And Porch Features: Deck

Measurements

  • Building Area Units: Square Feet
  • Lot Size Acres: 0.38
  • Lot Size Square Feet: 16,553

Financial

Taxes

  • Parcel Number: 0500-031-00-03-00-013-000
  • Tax Annual Amount: $10,565.54
  • Tax Assessed Value: $34,000.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Cooktop, Dishwasher, Dryer, Gas Cooktop, Gas Oven, Gas Range, Refrigerator, Washer
  • Fireplace Features: Basement, Family Room
  • Fireplaces Total: 2
  • Flooring: Hardwood
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Storage

Measurements

  • Living Area: 1,064
  • Living Area Source: Other

Rooms

  • Basement: Full
  • Has Basement: Yes
  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 3
  • Rooms Total: 7

Other

Location

  • Tax Block: 0003
  • Tax Lot: 13

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Driveway, On Street

Schools

Elementary School

  • Elementary School: Edith L Slocum Elementary School
  • Elementary School District: Connetquot

High School

  • High School: Connetquot High School
  • High School District: Connetquot

Middle or Junior School

  • Middle Or Junior School: Ronkonkoma Middle School
  • Middle Or Junior School District: Connetquot

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Ducts, Forced Air, Hot Water, Oil
  • Sewer: Cesspool
  • Utilities: Electricity Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 3 bedrooms and 1 bathroom in this single-family home at 374 Port Avenue.

What schools are nearby to 374 Port Avenue?

Nearby schools include the Edith L Slocum Elementary School, Ronkonkoma Middle School, and Connetquot High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 374 Port Avenue.

What are the annual taxes for 374 Port Avenue?

Annual taxes for this single-family home are estimated at $10,565.

How does 374 Port Avenue compare to other single-family homes in Ronkonkoma?

This single-family home is listed 10% below the average price for single-family homes in Ronkonkoma and has been on the market for 13 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 1,064 sqft.

374 Port Avenue is a 3-bedroom, 1-bath single-family home for sale in Ronkonkoma NY 11779. On Prevu for 31 days at $579,000. This includes a recent price decrease of $10,000. This home features 1,064 square feet of living space, located in Ronkonkoma. The median listing price for single-family homes in this area is $584,495. Nearby schools include Edith L Slocum Elementary School, Ronkonkoma Middle School, and Connetquot High School. Property amenities include private outdoor space, dishwasher, air conditioning, and washer/dryer. Explore more single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. 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. Information Copyright 2025, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.