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188 Washington AvenueMastic Beach, NY 11951

For Sale

$649,990

Smart Buyer Rebate $3,750

Welcome to 188 Washington Ave. A 4-Bedroom, 3 Bath Split Ranch with a LEGAL ACCESSARY APARTMENT! Perfect Mother/Daughter or Income Producer While Calling the Main Living Area Home! The Main Living Area Boasts an Open Floor Plan with Kitchen, Dining Room and Living Room Open to Above. 3 Large Bedrooms, Full Bath, off the Kitchen, Step Down to a Sunken Den with a Butler's Pantry and Half Bath. Sunroom. Fenced Rear Yard, Patio and Lush Gardens, Separate Heating and Eletric Meter. Separate Driveways.

ACCESSARY APARTMENT, Ground Level & Boasts a Living Room, formal Dining Room, Full Kitchen, Large Bedroom and Full Bath. Separate Heating and Eletric Meter. Fenced Rear Yard and Shed. Private off-Street Parking and Private Entrance.

Listed by Robert T. Privitera

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Douglas Elliman Real Estate

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631-288-6244

Last updated September 03, 2025

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Source: OneKey #903594

Listing Facts

  • TypeSingle-family
  • NeighborhoodMastic Beach
  • Bedrooms4
  • Bathrooms3
  • Days on Prevu17
  • Taxes$11,670.54/year
  • Size2,522 sqft
  • Price per sqft$258

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer

Location

Mortgage Calculator

Listing History

08/20/2025
Listed by Douglas Elliman Real Estate
$649,990

Property Details for 188 Washington Avenue

Exterior

Construction

  • Year Built: 1965
  • Architectural Style: Split Ranch
  • Construction Materials: Frame

Features

  • Direction Faces: North
  • Other Structures: Shed(s)
  • Patio And Porch Features: Covered

Measurements

  • Building Area Total: 2,522
  • Building Area Units: Square Feet
  • Lot Features: Back Yard, Front Yard, Garden, Landscaped, Level, Private
  • Lot Size Acres: 0.36
  • Lot Size Square Feet: 15,682

Financial

Taxes

  • Parcel Number: 0200-976-80-09-00-014-000
  • Tax Annual Amount: $11,670.54
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Dryer, Electric Oven, Microwave, Oven, Refrigerator, Washer
  • Flooring: Carpet, Ceramic Tile, Laminate, Other
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Beamed Ceilings, Cathedral Ceiling(s), Ceiling Fan(s), Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, In-Law Floorplan, Kitchen Island, Open Floorplan, Primary Bathroom, Master Downstairs

Measurements

  • Living Area: 2,522
  • Living Area Source: Public Records

Rooms

  • Basement: Partial
  • Has Basement: Yes
  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4
  • Rooms Total: 10

Schools

Elementary School

  • Elementary School: Tangier Smith Elementary School
  • Elementary School District: William Floyd

High School

  • High School: William Floyd High School
  • High School District: William Floyd

Middle or Junior School

  • Middle Or Junior School: William Paca Middle School
  • Middle Or Junior School District: William Floyd

Utilities

Equipment

  • Cooling: Wall/Window Unit(s)
  • Heating: Baseboard
  • Other Equipment: Generator
  • Sewer: Cesspool
  • Utilities: Cable Available, Electricity Connected
  • Water Source: Other

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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.