343 Roslyn Avenue Carle Place, NY ^$ 1,688,000

343 Roslyn Avenue

^$ 1,688,000

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Open House 8/23 1pm - 3pm

343 Roslyn Avenue

Carle Place, NY, 11514

^$ 1,688,000

Bedrooms8 Baths4.0 Sq 3,860

Monthly Estimate*

^$ 10,658

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Multi-Family Home for sale in Carle Place, NY

for $1,688,000 with 8 bedrooms and 4 full baths. This 3,860 square foot home was built in 1926 on a lot size of 0.1148.

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.

Open House

8/23/2026 1:00 PM - 3:00 PM

343 Roslyn Avenue Carle Place, NY

* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Multi-Family Active

Price

^$ 1,688,000

Bedrooms

Full Bath

Property Type

Multi-Family

Taxes

^$ 16,242

Style

Colonial

Lot Size

0.1148

Year Built

1926

Town/City

Carle Place

County/Region

Nassau

MLS | Web ID

1038554

Features

Interior

Interior Amenities First Floor Bedroom First Floor Full Bath Eat-in Kitchen

Basement Partial

Basement Features Partial

Basement (Y/N) Y

Total Bedrooms 8

Total Baths 4

General

Sewer Public Sewer

Heating Hot Water Natural Gas

Cooling Multi Units

Utilities Cable Connected Electricity Connected Natural Gas Connected Sewer Connected Trash Collection Public Water Connected

Architectural Style Colonial

Construction Materials Aluminum Siding

Year Built 1926

Property Subtype Triplex

Tax Year 2026

Parcel Number 2289-10-012-00-0023-0

County Nassau County

Property Type Residential Income

Garage Y/N N

Full Baths 4

Directions Rushmore Avenue to Roslyn Avenue and #343

High School Carle Place Middle Senior High Sch

City North Hempstead

Disclosures Lead Paint

Senior Community Y/N N

High School District Carle Place

Number Of Units Total 3

Carport Y/N N

Elementary School Rushmore Avenue School

Property Attached Y/N N

Tax Annual Amount 16242

Middle/Junior High School Carle Place Middle Senior High Sch

Property Condition Actual

Building Area Units Square Feet

Standard Status Active

Middle/Junior School District Carle Place

Elementary School District Carle Place

Tax Assessed Value 669

Tax Lot 23 24

Year Built Effective 1926

Exterior

Parking Features Driveway Driveway

Water Source Public

Total Parking 4

Parking Spaces 4

Building Area Total 3860

Waterfront Y/N N

Internal Only

Street Number 1 343

* Excluded Features

List By

Peggy Carillo GRI SFR

Listing Agent

Douglas Elliman Real Estate

Broker

516-759-0400

Contact

Affordability Calculator

$12,012

Per Month

Monthly Principal & Interest: $10,658
Monthly Property Taxes: $1,354
Monthly Home Insurance: --

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Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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Nearby

Trends
Schools

Multi-family listings in Carle Place, NY

Average List Price ^$1,688,000

Percent of Sale Price 0%

About Carle Place, NY

4,708 Population

-5% Since 2002

^$88,019 Median Income

43.32 Median Age

31% Households with Children

View more area information

Trends Information provided by ATTOM Data Solutions.

4100375 Elementary School

4101137 Middle School

Carle Place Middle Senior High Sch High School

See complete school information

Pricing History

Date	Price	Price Change	Description
8/21/2026	$1,688,000		Listed Price

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343 Roslyn Avenue, Carle Place, NY, 11514 is a Multi-Family Home for sale at $1,688,000 with 3,860 sqft and a lot size of 0.1148. 343 Roslyn Avenue has 8 bedrooms, 4.0 baths, and was built in 1926. The property's zip code is 11514 which is in Carle Place, NY

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey® MLS.

The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use.

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343 Roslyn Avenue

Multi-Family Home for sale in Carle Place, NY

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