Single Family

63 Washington Avenue

Active · Brookhaven · Suffolk County, NY 11951

Asking price$682,000Estimate monthly payment Request a Showing

Bedrooms: 4 Beds
Bathrooms: 4 Baths
Year built: 1975
Est. monthly taxes: $887.16

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About this home

Charming Cape with Endless Potential in Mastic Beach! Welcome to 63 Washington Avenue, a spacious 4-bedroom, 4-bathroom single-family home nestled on a generous 0.38-acre lot in the heart of Mastic Beach. Key features are a Den/family room and formal living areas, Full basement for storage or future finishing, attached 1-car garage with private driveway, Eat-in kitchen and a Master suite on the main level. Built in 1970, this residence offers nearly 3,000 square feet of living space and a layout perfect for multi-generational living or entertaining.

Listing snapshot

Days on site: 59 days
Listed on MLS: Jul 29, 2025
Full baths: 4
Half baths: 0
Annual property tax (MLS): $10,645.88
Tax year: 2025
Area source (MLS): Public Records
Listing brokerage: Century 21 Icon
MLS ID: KEY894817
Last updated: Oct 12, 2026

General features

Property type: Single Family
Property subtype: Single Family Residence
Year built: 1975
Garage: Yes
Garage spaces: 1
Water source: Public
Sewer: Septic Tank
Utilities: Electricity Connected

Interior features

Basement: Full
Heating: Oil, Other
Cooling: None
Interior: Other
Appliances: None
Fireplace: Yes

Exterior features

Architectural style: Cape Cod
Construction materials: Frame
Private pool: No

Schools (MLS)

Elementary school: Tangier Smith Elementary School
Elementary school district: William Floyd
Middle school: William Paca Middle School
Middle school district: William Floyd
High school: William Floyd High School
High school district: William Floyd

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

Oct 12, 2026Listing updated from MLS
Aug 30, 2026First seen on this site
Aug 30, 2026MLS status changed

Location

Brookhaven · Suffolk County, NY 11951Show interactive map

63 Washington Avenue

Brookhaven · Suffolk County, NY 11951

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Property expenses (USD)

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