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MLS ID KEY1036766Last updated Sep 18, 2026

Single Family

344 Ontario Avenue

Pending · Babylon · Suffolk County, NY 11757

Bedrooms
5 Beds
Bathrooms
2 Baths
Year built
1957
Est. monthly taxes
$1,188.83
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About this home

Welcome to Village living in Lindenhurst! Situated on a quiet dead-end street, this beautifully maintained home offers a flexible floor plan with the option for a primary bedroom on either the first or second floor. 5 Bedrooms, 2 Full baths. The spacious eat-in kitchen features granite countertops and stainless steel appliances, while the inviting living room is highlighted by a brick raised-hearth fireplace. Additional features include two-zone heat, central air, a full basement and attached garage. Recent updates include Central Air (2025), smart refrigerator, dishwasher and dryer (2024), along with nursery flooring (2024) with wood flooring underneath. Outside, enjoy a 75 x 100 property designed for relaxing and entertaining with front and rear pavers, Partially covered patio, hot tub and in-ground sprinklers. Additional improvements include an electric panel interlock (2021) and repointed chimneys (2018). Located within the Incorporated Village of Lindenhurst, enjoy easy access to the vibrant downtown, restaurants, shops, parks, community events, LIRR and waterfront recreation, along with eligibility for Town of Babylon resident beach privileges. A wonderful combination of space, flexibility, location and Village lifestyle! Professional photos coming this week.

Listing snapshot

Days on site
59 days
Listed on MLS
Aug 13, 2026
Full baths
2
Half baths
0
Annual property tax (MLS)
$14,266
Tax year
2025
Area source (MLS)
Public Records
Listing brokerage
Signature Premier Properties
MLS ID
KEY1036766
Last updated
Sep 18, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1957
Garage
Yes
Garage spaces
1
Parking
Driveway, Garage
Water source
Public
Sewer
Public Sewer
Utilities
Cable Available, Trash Collection Public, Water Connected

Interior features

Basement
Full
Heating
Oil
Cooling
Central Air
Interior
First Floor Bedroom, Eat-in Kitchen, Granite Counters
Appliances
Dishwasher, Dryer, Microwave, Range, Refrigerator, Stainless Steel Appliance(s), Washer
Fireplaces
1

Exterior features

Architectural style
Cape Cod
Construction materials
Vinyl Siding
Private pool
No

Schools (MLS)

Elementary school
Daniel Street School
Elementary school district
Lindenhurst
Middle school
Lindenhurst Middle School
Middle school district
Lindenhurst
High school
Lindenhurst Senior High School
High school district
Lindenhurst

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. First seen on this site
  3. MLS status changed

Location

Babylon · Suffolk County, NY 11757Show interactive map
344 Ontario Avenue

Babylon · Suffolk County, NY 11757

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Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.