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$489,999 Just Listed

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 2 Full Baths
  • 1,008 Sq. Ft.
  • Updated 2 days ago

Next open house:

Open House: 12:00 PM - 2:00 PM

Saturday 5/30 12:00 PM - 2:00 PM

49 Washington Avenue,Mastic Beach, NY 11951

49 Washington AvenueMastic BeachNY11951

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Join us at 49 Washington Avenue on:

  • Open House: 12:00 PM - 2:00 PM

    Sunday 5/31 12:00 PM - 2:00 PM

    49 Washington Avenue,Mastic Beach, NY 11951
    49 Washington AvenueMastic BeachNY11951

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Welcome to this beautifully updated ranch offering the ease of one-level living in the heart of Mastic Beach. Situated on a professionally landscaped .23-acre lot, this 3-bedroom, 2 full bath home combines modern updates, functional space, and exceptional outdoor living. Step inside to find a bright and inviting layout featuring updated finishes and a spacious flow perfect for everyday living and entertaining. One of the standout features of the home is the stunning approximately 300 sq. ft. three-season sunroom overlooking the backyard - the perfect space for morning coffee, relaxing evenings, or hosting guests while enjoying views of the private outdoor setting. Major recent upgrades provide peace of mind, including a brand-new roof completed with a full tear-off, new plywood, and new shingles. The above-ground pool has also been refreshed with a brand-new liner installed this year, making it ready for summer enjoyment. The home also features a fully boarded attic offering exceptional storage capacity - a rare and highly practical bonus for organized living and seasonal storage needs. The beautifully maintained yard offers exceptional curb appeal with mature landscaping, outdoor entertaining space, and plenty of room to enjoy Long Island living. Adding even more value are the incredibly low property taxes at under $6,000 per year before STAR exemptions. Whether you're searching for a move-in-ready primary residence, downsizing to convenient single-floor living, or looking for a home with strong value and updates already completed, this property checks all the boxes. Conveniently located near beaches, marinas, parks, shopping, restaurants, and the Mastic-Shirley LIRR station for an easy commute to NYC, this home offers the perfect blend of comfort, lifestyle, and location.

Full Property Details for 49 Washington Ave

General

  • Price: $489,999
  • Taxes: $5,567
  • Status: Active
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 1005285
  • Updated: 5/27/2026
  • Added to Site: 2 day(s) ago

Interior

  • Number of Rooms: 6
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Crown Molding, His and Hers Closets, Quartz/Quartzite Counters, Recessed Lighting, Storage, Washer/Dryer Hookup
  • Appliances: Dishwasher, Dryer, Electric Water Heater, Gas Oven, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer
  • Laundry Facilities: Yes
  • Flooring: Laminate

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 3

Other Rooms

  • Laundry: In Kitchen

Additional Information

  • Pool: Yes
  • Private Pool: Yes
  • Pool Description: Above Ground

Exterior

  • Porch/Patio/Deck: Deck, Patio, Porch

Parking

  • Total Spaces: 6
  • Parking Features: Driveway

Location

  • County: Suffolk County

School Information

  • High School District: William Floyd
  • Elementary School: Tangier Smith Elementary School
  • Middle School: William Paca Middle School
  • High School: William Floyd High School

Heating & Cooling

  • Cooling Type: Wall/Window Unit(s)
  • Heating Type: Oil
  • Heating Zones: 1

Utilities

  • Sewer: Cesspool
  • Water: Public
  • Utility Description: Cable Connected, Electricity Connected, Phone Connected, Propane, Trash Collection Public, Water Connected

Structural Information

  • Architectural Style: Ranch
  • Detached/Attached: Detached
  • Construction: Vinyl Siding
  • Building Size: 1008
  • Square Feet: 1,008
  • Sq. Ft. Source: Public Records
  • Year Built: 1975

Lot Features

  • Lot Size (Acres): 0.23
  • Lot Size (Sq. Ft.): 10,019
  • Frontage: Municipal
  • Road Maintenance: Public Maintained Road
  • Fence: Yes
  • Lot Features: Back Yard, Front Yard, Landscaped, Level
  • Fencing (Description): Back Yard, Chain Link, Vinyl, Wood

Financial Considerations

  • Tax Amount: $5,567

Disclosures and Reports

  • Special Conditions: None
  • Exclusions: Refrigerators in Florida Room and window AC's
  • Property ID: 0200-974-90-08-00-010-002
  • Block: 8
  • Lot Number: 10.002

Listed by EXP Realty

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— 49 Washington Ave —

  • EXP Realty

888-276-0630

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with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 49 Washington Ave

School District:William Floyd Union Free School District
NameGradesDistance
Tangier Smith Elementary School
336 Blanco Drive, Mastic Beach, NY 11951
K-51 mi
William Paca Middle School
338 Blanco Drive, Mastic Beach, NY 11951
6-81 mi
William Floyd High School
240 Mastic Beach Road, Mastic Beach, NY 11951
9-120.9 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 49 Washington Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
5/27/2026
Listed
$489,999
122.73%
MLS
8/28/2008
Sold
$220,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 49 Washington Ave

Year
Property Taxes
Change
Tax Assessment
Change
2024
$3,100
100%
$1,274
—
2020
100%
$1,274
—
2022
100%
$1,274
—
2021
-100%
$1,274
—
2020
$3,308
-27%
$1,274
—
2018
$4,511
10%
$1,274
-15%
2017
$4,092
15%
$1,500
—
2016
$3,550
3%
$1,500
—
2015
$3,453
4%
$1,500
—
2015
$3,325
2%
$1,500
—
2014
$3,244
4%
$1,500
—
2013
$3,132
—
$1,500
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 49 Washington Ave

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Listed by EXP Realty

49 Washington Avenue, Mastic Beach, NY 11951 (MLS# 1005285) is a Single Family property with 3 bedrooms and 2 full bathrooms. 49 Washington Avenue is currently listed for $489,999 and was received on May 27, 2026. Want to learn more about 49 Washington Avenue? Do you have questions about finding other Single Family real estate for sale in Mastic Beach? You can browse all Mastic Beach real estate or contact a Coldwell Banker agent to request more information.

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