Erin Darran
Licensed Real Estate Salesperson
REALTOR®
Stamford, NY
Office: (607) 652-2220 (607) 386-3671

137 Riverside Avenue, Mastic Beach, NY 11951

26 Total Photos [Click to View All]

Property Description

This beautifully maintained 3 Bedroom Ranch offers the perfect blend of comfort, charm, and convenience with easy one-level living on a generous property in the William Floyd School District. Featuring hardwood floors and a bright, airy layout ideal for entertaining, this home includes a welcoming living room and a spacious eat-in kitchen with a large dining area-perfect for gatherings and everyday living. Enjoy peace of mind with major updates already completed, including a new heating system, new roof, updated siding, and windows, providing both efficiency and lasting value. Step outside to your private backyard retreat where the property extends down to a peaceful creek, offering a rare natural setting and a serene backdrop for relaxing, entertaining, or enjoying the outdoors. A fantastic opportunity to own a move-in ready home with valuable upgrades, conveniently located close to beaches, parks, shopping, and transportation. Call today for a private showing

137 Riverside Avenue | MLS# 959543

This single family home located at 137 Riverside Avenue, Mastic Beach, NY 11951 is currently listed for sale with an asking price of $450,000. This property was built in 1974 and has 3 bedrooms and 1 full baths with 1161 sq. ft. Riverside Avenue is located within the William Floyd school district. Search Mastic Beach real estate on erin-darran.timberlandproperties.com today.

Gallery

Property Features

Property Type: Residential - Single Family
Cooling: None
Garage: 1
Heating: Oil
Home Style: Ranch
Lot Size: 0.33 Acres
Taxes: $6,260
Year Built: 1974

Amenities

First Floor Bedroom
First Floor Full Bath
Eat-in Kitchen
Primary Bathroom

Feature Descriptions

Appliances: Dishwasher, Dryer, Electric Oven, Refrigerator, Washer
Building Area Total: 1161
Days on Site: 23
Exterior: Frame
Flooring: Hardwood
GarageY/N: Yes
Heating Zones: 1
Laundry: Electric Dryer Hookup, Washer Hookup
On Market Date: 2026-02-12
Parcel Number: 0200-939-00-07-00-016-000
Parking Features: Driveway, Garage
Rental Term: Monthly
Rooms Total: 5
Sewer: Cesspool
Utilities: Cable Available, Electricity Connected, Phone Available, Trash Collection Public, Water Connected
Water: Public
Waterfront Features: Creek

Local Schools

High School: William Floyd High School
Middle School: William Floyd Middle School
Elementary School: William Floyd Elementary School
School District: William Floyd

Estimate Your Payment

Estimated Payment

$ 1,654.42 per month $1,001.50 Principal & Interest $521.67 Property Tax $131.25 Homeowner's Insurance

Change Payment Information

%
years/fixed
yearly
yearly (est.)
(Payments are an estimate and may vary by lender)

Demographics

Listed By / Shown By

Listing By

Agency Name: Signature Homes of New York
Agency Contact: 631-909-7200

Shown By

Agent Name: Erin Darran
Agent Phone: (607) 386-3671
Agency Title: Timberland Properties

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All information is deemed reliable but not guaranteed. All properties are subject to prior sale, change, or withdrawal. Neither broker(s), nor agent(s) shall be responsible for any typographical errors, misinformation, or misprints, and shall be held totally harmless. Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 03/03/2026. The listing information on this page last changed on 03/03/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Tue 03/03/2026 1:11:52 AM EST) or Global MLS (last updated Tue 03/03/2026 1:06:55 AM EST) or New York State Alliance MLS (last updated Tue 03/03/2026 1:10:29 AM EST) or Hudson Valley Catskill Region MLS (last updated Tue 03/03/2026 12:11:14 AM EST) or OneKey MLS (last updated Tue 03/03/2026 1:10:05 AM EST). Real estate listings held by brokerage firms other than Timberland Properties may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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