343 Roslyn Ave
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 Information
Facts & Features
Location
Community Information
Architecture
Features & Amenities
Property Features
Square Footage
Tax & Financial Information
Schools
Rushmore Avenue School
Assigned school for this home
Drexel Avenue School
Willets Road School
Carle Place Middle Senior High School
North Side School
Nassau BOCES
Hampton Street School
Stewart School
School ratings are provided for informational purposes only and are subject to change. Attendance boundaries are for reference only — contact the school or district directly to verify enrollment eligibility.
Historical Data
Price History
| Date | Event | Price |
|---|---|---|
| 08/20/2026 | Listed for sale | $1,688,000 |
Listed by Peggy Carillo GRI SFR · Douglas Elliman Real Estate · 5167590400
Listing information provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed by the MLS. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed. Copyright 2026, OneKey MLS. All rights reserved.
Last Updated: September 18, 2026 at 7:28 PM | Source: OneKey MLS | MLS#: 1038554
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