Triplex
343 Roslyn Avenue
Active · North Hempstead · Nassau County, NY 11514
Asking price$1,688,000Request a Showing
- Bedrooms
- 8 Beds
- Bathrooms
- 4 Baths
- Year built
- 1926
- Est. monthly taxes
- $1,353.5
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About this home
Welcome to 343 Roslyn Avenue. Rare 3-unit property in Carle Place featuring 2 homes on 1 lot totaling 3,860 sq. ft of living space. Main residence includes two distinct 2-bedroom units: second residence features 4 bedrooms and computer room/office. Situated on a 50X100 lot with driveway parking and close proximity to the LIRR station 0.5 miles, major highways and shopping. A cash-flowing asset with long-term appreciation.
Listing snapshot
- Days on site
- 59 days
- Listed on MLS
- Aug 20, 2026
- Full baths
- 4
- Annual property tax (MLS)
- $16,242
- Tax year
- 2026
- Listing brokerage
- Douglas Elliman Real Estate
- MLS ID
- KEY1038554
- Last updated
- Sep 18, 2026
General features
- Property type
- Triplex
- Year built
- 1926
- Garage
- No
- Total parking
- 4
- Parking
- Driveway
- Water source
- Public
- Sewer
- Public Sewer
- Utilities
- Cable Connected, Electricity Connected, Natural Gas Connected, Sewer Connected, Trash Collection Public, Water Connected
Interior features
- Basement
- Partial
- Heating
- Hot Water, Natural Gas
- Cooling
- Multi Units
- Interior
- First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen
Exterior features
- Architectural style
- Colonial
- Construction materials
- Aluminum Siding
Schools (MLS)
- Elementary school
- Rushmore Avenue School
- Elementary school district
- Carle Place
- Middle school
- Carle Place Middle Senior High Sch
- Middle school district
- Carle Place
- High school
- Carle Place Middle Senior High Sch
- High school district
- Carle Place
School information is provided by the MLS. Confirm attendance eligibility with the school district.
Recent activity
- Listing updated from MLS
- First seen on this site
- MLS status changed
Location
Listing data is supplied by the MLS and may change without notice.