49 Washington Avenue Mastic Beach, NY $ 489,999
49 Washington Avenue
$ 489,999
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49 Washington Avenue

Mastic Beach, NY, 11951
$ 489,999
Bedrooms3 Baths2.0 Sq 1,008

Monthly Estimate*

$ 3,094

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Single Family Home for sale in Mastic Beach, NY

for $489,999 with 3 bedrooms and 2 full baths. This 1,008 square foot home was built in 1975 on a lot size of 0.23.

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.

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Single Family Pending

Price

$ 489,999

Bedrooms

3

Full Bath

2

Property Type

Single Family

Taxes

$ 5,567

Style

Ranch

Lot Size

0.23

Year Built

1975

Town/City

Mastic Beach

County/Region

Suffolk

MLS | Web ID

1005285

Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath Crown Molding His and Hers Closets Quartz/Quartzite Counters Recessed Lighting Storage Washer/Dryer Hookup
Flooring Laminate
Basement (Y/N) N
Fireplace Y/N N
Half Baths 0
Total Bedrooms 3
Total Baths 2
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General
Sewer Cesspool
Heating Oil
Cooling Wall/Window Unit(s)
Utilities Cable Connected Electricity Connected Phone Connected Propane Trash Collection Public Water Connected
Appliances Dishwasher Dryer Electric Water Heater Gas Oven Gas Range Microwave Refrigerator Stainless Steel Appliance(s) Washer
Patio/Porch Features Deck Patio Porch
Architectural Style Ranch
Pool Features Above Ground
Construction Materials Vinyl Siding
Exclusions Refrigerators in Florida Room and window AC's
Year Built 1975
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0200-974-90-08-00-010-002
County Suffolk County
Property Type Residential
HOA N
Garage Y/N N
Total Rooms 6
Full Baths 2
High School William Floyd High School
City Brookhaven
Disclosures Lead Paint Seller Property Disclosure
Senior Community Y/N N
High School District William Floyd
Carport Y/N N
Elementary School Tangier Smith Elementary School
Property Attached Y/N N
Tax Annual Amount 5567
Middle/Junior High School William Paca Middle School
Property Condition Actual
Virtual Tour https://my.matterport.com/show/?m=dmdsZNw8vxN&mls=1 https://my.matterport.com/show/?m=dmdsZNw8vxN&mls=1
Building Area Units Square Feet
Standard Status Pending
Middle/Junior School District William Floyd
Elementary School District William Floyd
Tax Assessed Value 1274
Tax Lot 10.002
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Exterior
Fencing Back Yard Chain Link Vinyl Wood
Parking Features Driveway Driveway
Water Source Public
Total Parking 6
Parking Spaces 6
Foundation Details Slab
Spa N
Building Area Total 1008
Waterfront Y/N N
Road Frontage Type Municipal
Road Responsibility Public Maintained Road
Horse Y/N N
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Internal Only
Street Number 1 49
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* Excluded Features
List By
Jeffrey Jimenez SRS

Listing Agent

Exp Realty

Broker

888-276-0630

Contact

Affordability Calculator

$3,558
Per Month
87%
13%
0%
Monthly Principal & Interest
$3,094
Monthly Property Taxes
$464
Monthly Home Insurance
--
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
4099696 Elementary School
4098662 Middle School
William Floyd High School High School
Pricing History
DatePricePrice ChangeDescription
5/27/2026$489,999 Listed Price

Map


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49 Washington Avenue, Mastic Beach, NY, 11951 is a Single Family Home for sale at $489,999 with 1,008 sqft and a lot size of 0.23. 49 Washington Avenue has 3 bedrooms, 2.0 baths, and was built in 1975. The property's zip code is 11951 which is in Mastic Beach, NY