Login

142 Riverside Avenue, Mastic Beach, NY 11951

Mastic Beach
Local realty services provided by:CENTURY 21 New West Properties
142 Riverside Avenue,Mastic Beach, NY 11951
$699,999
  • 4 Beds
  • 3 Baths
  • 2,150 sq. ft.
  • Single family
  • Pending
Listed by: george gabriel, rosann romanelli
Office: coldwell banker american homes
MLS#:1009138
Source:OneKey MLS

Price summary

  • Price:$699,999
  • Price per sq. ft.:$325.58

About this home

Discover classic Colonial elegance combined with comfortable, modern living in this spacious 4-bedroom, 3-bath 1-attached garage and 1- stand free garage home with a full basement set on more than a half-acre of beautifully landscaped grounds. Inside, enjoy bright, well-proportioned rooms filled with natural light and timeless architectural details. The layout flows easily from formal to casual spaces, making everyday living and hosting effortless. Three full baths add convenience and comfort. Outside is a true private retreat: a resort-style backyard with mature plantings, manicured lawns, and multiple areas for dining, relaxing, and play. Whether you envision summer pool parties, quiet morning coffee, or large outdoor gatherings, this yard delivers. The generous lot also offers room for additions, a garden, or recreational amenities. Don’t miss this rare opportunity to own a home that blends traditional charm, adaptable living space, and an exceptional outdoor environment.

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with an independent agent affiliated with the CENTURY 21®  brand to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an independent agent affiliated with the CENTURY 21®  brand is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE® , Coldwell Banker® , Corcoran® , ERA® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:1974
  • Listing ID #:1009138
  • Added:100 day(s) ago
  • Updated:September 13, 2026 at 08:06 AM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:3
  • Full bathrooms:3
  • Rooms Total:9
  • Kitchen Description:Dishwasher, Microwave, Range, Refrigerator, Stainless Steel Appliance(s)
  • Basement:Yes
  • Basement Description:Finished
  • Living area:2,150 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Baseboard, Oil
  • Central air:Yes

Structure and exterior

  • Year built:1974
  • Building area:2,150 sq. ft.
  • Lot area:0.55 Acres
  • Lot Features:Private
  • Architectural Style:Colonial
  • Construction Materials:Frame

Schools

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

Utilities

  • Water:Public
  • Sewer:Cesspool

Finances and disclosures

  • Price:$699,999
  • Price per sq. ft.:$325.58
  • Tax amount:$11,058 (2026)

Features and amenities

  • Appliances:Dishwasher, Dryer, Microwave, Refrigerator, Stainless Steel Appliance(s)
  • Laundry features:Dryer, Washer/Dryer Hookup
  • Amenities:Entrance Foyer
  • Pool features:Above Ground

Parking

  • Parking description:Driveway, Garage, Off Street
  • Garage:Yes
  • Garage spaces:2
Copyright 2026 OneKey MLS. All rights reserved. Listings courtesy of OneKey MLS as distributed by MLS GRID <lastMLSCheckTimestamp>. OneKey MLS provides content displayed here (“provided content”) on an “as is” basis and makes no representations or warranties regarding the provided content, including, but not limited to those of non-infringement, timeliness, accuracy, or completeness. Individuals and companies using information presented are responsible for verification and validation of information they utilize and present to their customers and clients. OneKey MLS will not be liable for any damage or loss resulting from use of the provided content or the products available through Portals, IDX, VOW, and/or Syndication. Recipients of this information shall not resell, redistribute, reproduce, modify, or otherwise copy any portion thereof without the expressed written consent of OneKey MLS. LI Member Broker: Natasha Witka

New listings near 142 Riverside Avenue