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21 S Washington Street, Port Washington NY 11050
21 S Washington Street, Port Washington NY 11050
21 S Washington Street, Port Washington NY 11050
21 S Washington Street, Port Washington NY 11050
21 S Washington Street, Port Washington NY 11050
21 S Washington Street, Port Washington NY 11050
21 S Washington Street, Port Washington NY 11050
21 S Washington Street, Port Washington NY 11050
21 S Washington Street, Port Washington NY 11050
21 S Washington Street, Port Washington NY 11050
21 S Washington Street, Port Washington NY 11050
21 S Washington Street, Port Washington NY 11050
21 S Washington Street, Port Washington NY 11050
New York>Nassau County>Port Washington

21 S Washington StreetPort Washington, NY 11050

For Sale

$1,195,000

Smart Buyer Rebate $11,950

Prestigious location! Welcome home-the only thing you will need to do is move in.
This charming 3-bedroom Colonial has been updated throughout, freshly painted, sprawling outdoor spaces surrounded by trees and flowers, well-positioned on a tree-line street. The perfect aspect allows natural light to drench the interior. Open floor concept encompasses living room and dining area flow into each other adjacent with stylish kitchen features stainless steel appliances. First floor primary bedroom completed with full bathroom and customized organization closet. Two additional bedrooms located on second floor and a remodeled gorgeous bathroom offer radiant heated mosaic tile flooring. Full basement and detached garage space to see in person. This home is located close to town, park and 0.8 miles to LIRR. A Must See! Don’t miss this opportunity!!!

Listed by Eva L. Lee

·

Douglas Elliman Real Estate

·

516-883-5200

Last updated April 29, 2026

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Source: OneKey #990068

Listing Facts

  • TypeSingle-family
  • NeighborhoodPort Washington
  • Bedrooms3
  • Bathrooms2
  • Days on Prevu8
  • Taxes$17,168/year
  • Size1,436 sqft
  • Price per sqft$832

Amenities

  • Dishwasher
  • Washer/Dryer
  • Parking

Location

Mortgage Calculator

Listing History

04/23/2026
Listed by Douglas Elliman Real Estate
$1,195,000

Property Details for 21 S Washington Street

Exterior

Construction

  • Property Condition: Actual, Updated/Remodeled
  • Window Features: Insulated Windows
  • Year Built: 1910
  • Architectural Style: Colonial
  • Construction Materials: Stucco
  • Exterior Features: Garden

Features

  • Direction Faces: West

Measurements

  • Building Area Total: 1,636
  • Building Area Units: Square Feet
  • Lot Features: Level
  • Lot Size Acres: 0.14
  • Lot Size Dimensions: 50,126
  • Lot Size Square Feet: 6,350

Financial

Taxes

  • Parcel Number: 2289-05-047-00-0005-0
  • Tax Annual Amount: $17,168.00
  • Tax Assessed Value: $710.00
  • Tax Year: 2024

Interior

Features

  • Appliances: Dishwasher, Dryer, Gas Range, Microwave, Range, Refrigerator, Stainless Steel Appliance(s), Washer, Oil Water Heater
  • Flooring: Hardwood
  • Interior Features: Crown Molding, Eat-in Kitchen, Natural Woodwork, Open Floorplan, Open Kitchen, Primary Bathroom, Master Downstairs, Quartz/Quartzite Counters, Recessed Lighting

Measurements

  • Living Area: 1,436
  • Living Area Source: Public Records

Rooms

  • Basement: Full
  • Has Basement: Yes
  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 3
  • Rooms Total: 5

Other

Location

  • Tax Block: 047
  • Tax Lot: 5

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Driveway

Schools

Elementary School

  • Elementary School: John Philip Sousa Elementary School
  • Elementary School District: Port Washington

High School

  • High School: Paul D Schreiber Senio High School
  • High School District: Port Washington

Middle or Junior School

  • Middle Or Junior School: Carrie Palmer Weber Middle School
  • Middle Or Junior School District: Port Washington

Utilities

Equipment

  • Cooling: Ductless
  • Heating: Forced Air, Hot Air, Natural Gas, Radiant
  • Laundry Features: In Basement
  • Sewer: Public Sewer
  • Utilities: Electricity Connected, Natural Gas Connected, Sewer Connected, Trash Collection Public, Water Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 3 bedrooms and 2 bathrooms in this single-family home at 21 S Washington Street.

What schools are nearby to 21 S Washington Street?

Nearby schools include the John Philip Sousa Elementary School, Carrie Palmer Weber Middle School, and Paul D Schreiber Senio High School.

Does this single-family home have parking?

Yes, there is 1 parking space available for 21 S Washington Street.

What are the annual taxes for 21 S Washington Street?

Annual taxes for this single-family home are estimated at $17,168.

How does 21 S Washington Street compare to other single-family homes in Port Washington?

This single-family home is listed 11% below the average price for single-family homes in Port Washington and has been on the market for 36 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 1,436 sqft.

21 S Washington Street is a 3-bedroom, 2-bath single-family home for sale in Port Washington NY 11050. Listed on Prevu for 8 days at $1,195,000. This residence features 1,436 square feet of living space, located in Port Washington. The median listing price for single-family homes in this area is $1,250,000. Nearby schools include John Philip Sousa Elementary School, Carrie Palmer Weber Middle School, and Paul D Schreiber Senio High School. The home offers dishwasher, parking, and washer/dryer. Explore more single-family home listings in Nassau County.

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. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.