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$475,000

137 Riverside Ave Mastic Beach, NY 11951

3 beds
1 full
1,161 sqft
0.3 acres
$409 / sqft
House

Property details

About 137 Riverside Ave

Welcome to this beautifully maintained Ranch!!! 3 Bedrooms with 1 Full Bath located in the William Floyd School District. This home features a large eat-in kitchen with the convenience of having laundry facilities in the kitchen means you can multitask. A large Living room/Dining room Combo with stunning hardwood floors. The property also offers a 1-car garage with utilities and a fenced backyard and a maintenance-free deck for your outdoor enjoyment. Have peace of mind with a Brand New Roof and New heating system to include all baseboard plumbing located above the slab. A comfortable and convenient layout makes this home ideal for everyday living.

Highlights

Home typeSingle Family Residence
HeatingBaseboard, Hot Water, Oil
StatusActive
Size1,161 sqft
Lot size0.33 Acres
Year built1974
ParkingDriveway, Garage
MLS #878834
Garage1 space

Summary

  • Full Bathrooms: 1
  • Appliances: Dryer, Electric Oven, Electric Range, Refrigerator, Washer
  • Basement: No
  • Flooring Type: Hardwood, Tile
  • Interior: First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Washer/Dryer Hookup
  • Total Bedroom Count: 3
  • Garage Space: 1 space
  • Private Pool: No
  • Parking: Driveway, Garage
  • Exterior: Lighting, Gutters, Back Fence, Fence, Wood Fence
  • Architectural Style: Ranch
  • Heating: Baseboard, Hot Water, Oil
  • Cooling: None
  • List Price: $475,000
  • Price/SqFt: $409
  • Annual Tax Amount: $6,494
  • Tax Year: 2020
  • Lot: Back Yard, Front Yard, Near Public Transit
  • Directions: Mastic Road to Riverside. House is on the left.
  • Year Built: 1974
  • Living Area: 1,161 SqFt
  • Lot Size: 0.33 Acres
  • MLS Number: 878834
  • MLS Name: ONEKEY2
  • Office Name: Coldwell Banker M&D Good Life
  • Office Phone: (631) 399-5300

IDX Listings courtesy of OneKey MLS as distributed by MLS GRID.

All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS.

DMCA Notice

IDXThe data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of the OneKey™ MLS. Real Estate listings held by brokerage firms other than this broker are marked with the Broker Reciprocity logo and detailed information about them includes the name of the listing brokers. This information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed.

Information Copyright 2025, OneKey™ MLS. All Rights Reserved.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.

This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Last updated on: 7/24/2025, 11:56:27 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.

Price information

Property sales

We're sorry, we currently don't have property sales data for this listing.

Tax history

YearAssessmentProperty Tax
2023$1,660$-
2022$1,660$-
2021$1,660$-
2020$1,660$6,494
2019$1,660$6,342
2018$1,660$6,174

History based on county public records data.

Nearby schools

3

John S Hobart Elementary School

Public District KG-5

0.7 mi

230 Van Buren St

6

Nathaniel Woodhull Elementary School

Public District KG-5

0.7 mi

6 Francis Landau Pl

4

William Floyd Elementary School

Public District KG-5

0.9 mi

111 Lexington Rd Ste A

School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.

All data from GreatSchools

Neighborhood

The neighbors living near this home have an average income of $87,903. Most Mastic Beach, NY residents have annual incomes between $35k-100k. The majority of families are married, with kids. Typical level of education for residents in this area is high school diploma.

How much money do the neighbors make?

18%
<35k
41%
35k-100k
32%
100k-200k
9%
200k+

What level of education do the neighbors have?

High School Diploma
Post Secondary Degree
Masters Degree

What types of families live nearby?

27%
Single, No Kids
13%
Single, with Kids
27%
Married, No Kids
33%
Married, with Kids

Are the neighbors home owners or renters?

Home Owners
Renters

How old are people in this area?

15%
<11 yrs old
11%
12-17 yrs old
23%
18-34 yrs old
43%
35-64 yrs old
8%
65+ yrs old

What do the neighbors do for fun?

  • SoccerSoccer
  • BasketballBasketball
  • Horse RacesHorse Races

Where do the neighbors shop?

  • BurlingtonBurlington
  • Ross Dress For LessRoss Dress For Less
  • Stein MartStein Mart

Where do the neighbors go to eat?

  • WingstopWingstop
  • Jasons DeliJasons Deli
  • LongHorn SteakhouseLongHorn Steakhouse

What do the neighbors drive?

  • NissanNissan
  • AcuraAcura
  • BuickBuick

What do the neighbors listen to?

  • Christian Adult ContemporaryChristian Adult Contemporary
  • Rhythmic Contemporary HitsRhythmic Contemporary Hits
  • Contemporary InspirationalContemporary Inspirational
All data provided by Home Junction and Claritas

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Frequently asked questions

About 137 Riverside Ave

The listing price of 137 Riverside Ave property is $475,000.

The property 137 Riverside Ave is a house located in Mastic Beach, New York, 11951.

Active Listing: 137 Riverside Ave is For Sale (Active/New) which means the seller is accepting offers.

The nearby schools for 137 Riverside Ave are: John S Hobart Elementary School (GreatSchools Rating 3/10), Nathaniel Woodhull Elementary School (GreatSchools Rating 6/10), William Floyd Elementary School (GreatSchools Rating 4/10), William Paca Middle School (GreatSchools Rating 4/10), William Floyd Middle School (GreatSchools Rating 3/10), Center Moriches Middle School (GreatSchools Rating 3/10), William Floyd High School (GreatSchools Rating 5/10), Center Moriches High School (GreatSchools Rating 8/10), Eastport-South Manor Junior/Senior High School (GreatSchools Rating 5/10).

According to the records, the last property tax for 2020 is $6,494 (source: MLS/based on county public records data).

The property at 137 Riverside Ave has 3 bedrooms and 1 bathroom.

The property 137 Riverside Ave is 1,161 SqFt (source: MLS/tax record).

The year of construction for 137 Riverside Ave is 1974.

This home is located at 137 Riverside Ave in Mastic Beach, NY and zip code 11951 in the Town of Brookhaven neighborhood. This 1,161 square foot home, which was built in 1974, sits on a 0.33 acre lot. Features: 3 bedrooms, 1 bathroom. It has been listed on Rocket Homes since July 2, 2025 and is currently priced at $475,000.

In June 2025, from all listings sold in Mastic Beach, NY there were more than 209 sold above asking price, over 90 sold below and more than 37 were sold right at the asked price. The number of listings in Mastic Beach, NY decreased by 9.7% between May and June 2025. In June 2025, listings were on the market for 36 days. During the same period, the median list price in this real estate market was $566,690.

From Rocket Homes Real Estate and based on county public records data.

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