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8 Beds
4 Baths
3,860 sqft

$1,688,000

343 Roslyn Avenue, Carle Place NY, 11514

Price per sqft$437.31
Built in1926
Property size3,860 sqft
Property typeMulti-family
Courtesy of Douglas Elliman Real Estate, Peggy Carillo GRI SFR Listing Contact: 516-759-0400

Overview

Active

Listed Aug 20, 2026

Updated 2 weeks ago

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.

$11,230/mo

Est. mortgage payment based on a $1,688,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
1038554

Interior Features

Bedrooms
8
Bathrooms
4
Cooling
Yes
Heating
Yes
Basement
Yes

Exterior Features

Lot Size
0.11 Acres

Other Property Details

Taxes
$16,242
Tax Frequency
Annually
55+/Senior Community
No

Listings courtesy of OneKey MLS as distributed by MLS GRID

All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) nor Cristina Candio shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Properties displayed may be listed or sold by various participants in the MLS.

Based on information submitted to the MLS GRID as of 5:13 AM UTC on 9/19/2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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OneKey MLS. All rights reserved.

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