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341 Avenue BRonkonkoma, NY 11779

For Sale

$698,900

Smart Buyer Rebate $4,973

Fall in love with this beautifully updated, light-filled open-concept home on a quiet street in a desirable neighborhood. High cathedral ceilings with skylights frame a seamless main-level flow between the living room, dining area and a renovated kitchen featuring quartz countertops, upgraded cabinetry, and stainless steel appliances. Sliding glass doors lead directly to a spacious deck overlooking a private, fully fenced yard—an entertainer's dream. Hardwood floors lead to three generous bedrooms and a sleek, fully remodeled bath with a double sink.
The ground-level lower floor offers exceptional versatility and privacy—ideal for extended family, an in-law suite, or guest quarters. It features engineered wood floors, two additional bedrooms, an updated full guest bath, a large den, a home office/playroom, a dedicated laundry room, a pantry, and ample storage. Exit through the lower sliders to a private outdoor oasis with green space, an entertainment deck, and a semi-above-ground pool. Major Upgrades include Roof, vinyl siding, kitchen, and bathrooms updated ~5 years ago; new front door and washer/dryer (~2 yrs old), Home also offers Central air conditioning, recessed lighting throughout and in-ground sprinkler system, large storage shed with electricity, above-ground oil tank and abundant closet space. All this located minutes to local shopping, dining, schools, and the LIRR for an easy commute.

Listed by Cecelia M. Schmidt

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Coldwell Banker American Homes

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631-863-9800

Last updated September 13, 2026

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Source: OneKey #1039625

Listing Facts

  • TypeSingle-family
  • NeighborhoodCentereach
  • Bedrooms5
  • Bathrooms2
  • Days on Prevu27
  • Taxes$12,599.04/year
  • Size1,803 sqft
  • Price per sqft$388

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

08/20/2026
Listed by Coldwell Banker American Homes
$698,900
  1. 08/20/2026$698,900
    Listed by Coldwell Banker American Homes

Property Details for 341 Avenue B

Exterior

Construction

  • Property Condition: Updated/Remodeled
  • Window Features: Insulated Windows, Skylight(s)
  • Year Built: 1960
  • Architectural Style: Hi Ranch
  • Construction Materials: Stone, Vinyl Siding
  • Exterior Features: Mailbox, Rain Gutters

Features

  • Fencing: Fenced, Vinyl
  • Other Structures: Shed(s)
  • Patio And Porch Features: Deck, Patio
  • Pool Features: Above Ground, Pool Cover
  • Pool Private: Yes

Measurements

  • Building Area Total: 1,803
  • Building Area Units: Square Feet
  • Lot Features: Back Yard, Front Yard, Level, Near Public Transit, Near School, Near Shops, Sprinklers In Front, Sprinklers In Rear
  • Lot Size Acres: 0.21
  • Lot Size Square Feet: 9,148

Financial

Taxes

  • Parcel Number: 0200-598-00-03-00-032-000
  • Tax Annual Amount: $12,599.04
  • Tax Assessed Value: $2,650.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Dishwasher, Dryer, Electric Range, Electric Water Heater, Freezer, Microwave, Refrigerator, Washer
  • Flooring: Carpet, Hardwood, Vinyl
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Eat-in Kitchen, Entrance Foyer, Kitchen Island, Open Floorplan, Open Kitchen, Pantry, Quartz/Quartzite Counters, Recessed Lighting, Smart Thermostat, Storage, Washer/Dryer Hookup

Measurements

  • Living Area: 1,803
  • Living Area Source: Measured

Rooms

  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 5
  • Rooms Total: 10

Parking

Parking

  • Parking Features: Driveway
  • Parking Total: 8

Schools

Elementary School

  • Elementary School: Holbrook Road School
  • Elementary School District: Middle Country

High School

  • High School: Centereach High School
  • High School District: Middle Country

Middle or Junior School

  • Middle Or Junior School: Dawnwood Middle School
  • Middle Or Junior School District: Middle Country

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Hot Air, Oil
  • Laundry Features: Electric Dryer Hookup, Washer Hookup
  • Sewer: Cesspool
  • Utilities: Cable Connected, Electricity Connected, Trash Collection Public, Water Connected
  • Water Source: Public

Frequently Asked Questions

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

There are 5 bedrooms and 2 bathrooms in this single-family home at 341 Avenue B.

What schools are nearby to 341 Avenue B?

Nearby schools include the Holbrook Road School Elementary School, Dawnwood Middle School, and Centereach High School.

Does this single-family home have parking?

Yes, there are 8 parking spaces available for 341 Avenue B.

What are the annual taxes for 341 Avenue B?

Annual taxes for this single-family home are estimated at $12,599.

How does 341 Avenue B compare to other single-family homes in Centereach?

This single-family home is listed 4% below the average price for single-family homes in Centereach and has been on the market for 24 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 1,803 sqft.

341 Avenue B is a 5-bedroom, 2-bath single-family home for sale in Ronkonkoma NY 11779. Listed on Prevu for 27 days at $698,900. This property features 1,803 square feet of living space, located in Centereach. The median listing price for single-family homes in this area is $699,000. Nearby schools include Holbrook Road School Elementary School, Dawnwood Middle School, and Centereach High School. The home offers private outdoor space, dishwasher, air conditioning, parking, swimming pool, 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 2026, 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.