Single Family

43 Johnson Avenue

Active · Brookhaven · Suffolk County, NY 11779

Asking price$595,000Estimate monthly payment Request a Showing

Bedrooms: 4 Beds
Bathrooms: 3 Baths
Year built: 1973
Est. monthly taxes: $774.8

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About this home

Welcome to 43 Johnson Avenue in Ronkonkoma! This spacious 3-bedroom, 2.5-bath home offers a comfortable and versatile layout with possible mother-daughter potential with proper permits. Conveniently located near shopping, restaurants, schools, the LIRR, major roadways, and MacArthur Airport. A wonderful opportunity offering space, flexibility, and convenience in a central Ronkonkoma location.

Listing snapshot

Days on site: 59 days
Listed on MLS: May 2, 2026
Full baths: 2
Half baths: 1
Annual property tax (MLS): $9,297.6
Tax year: 2025
Area source (MLS): Other
Listing brokerage: The Osorio Group Corp
MLS ID: KEY982313
Last updated: Oct 3, 2026

General features

Property type: Single Family
Property subtype: Single Family Residence
Year built: 1973
Garage: No
Total parking: 4
Parking: Driveway
Water source: Public
Sewer: Cesspool
Utilities: Electricity Connected, Trash Collection Public, Water Connected

Interior features

Basement: Finished, Full, Partial, Partially Finished, Storage Space, Walk-Out Access
Heating: Baseboard, Electric, Oil
Cooling: Ductless, Electric
Interior: First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen
Appliances: Dishwasher, Electric Oven, Refrigerator
Flooring: Hardwood
Fireplace: No

Exterior features

Architectural style: A-Frame, Ranch
Construction materials: Advanced Framing Technique, Asbestos, Batts Insulation, Frame
Exterior: None
Private pool: No

Schools (MLS)

Elementary school: Grundy Avenue School
Elementary school district: Sachem
Middle school: Samoset Middle School
Middle school district: Sachem
High school: Sachem High School North
High school district: Sachem

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

Recent activity

Oct 3, 2026Listing updated from MLS
Aug 30, 2026First seen on this site
May 2, 2026MLS status changed

Location

Brookhaven · Suffolk County, NY 11779Show interactive map

43 Johnson Avenue

Brookhaven · Suffolk County, NY 11779

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Payment method

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.

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Property expenses (USD)

Annual property taxMonthly association / maintenance fees

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Estimated monthly principal & interest—

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Monthly association / maintenance feesNot provided

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

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