$465,000
SOLD APR 23, 2026

137 Riverside Ave Mastic Beach, NY 11951

3 Beds
1 Bath
1,161 Sq Ft
0.33 Acre Lot

Sale Details

Date Sold: April 23, 2026

$401 Per Sq Ft

3% Above List Price

40 Days on Market

Highlights

  • Home fronts a creek
  • Wood Flooring
  • Bathroom on Main Level
  • Ranch Style House
  • Eat-In Kitchen
  • En-Suite Primary Bedroom

About This Home

As of April 2026

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

Last Agent to Sell the Property

Rachel Hujber

Signature Homes of New York Brokerage Phone: 631-909-7200 License #10311201619 Listed on: 02/12/2026

Last Buyer's Agent

Amy Ball

Amy J Ball License #10351203735

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $6,260

Year Built

  • Built in 1974

Lot Details

  • 14,375 Sq Ft Lot
  • Home fronts a creek

Parking

  • 1 Car Garage
  • Driveway

Home Design

  • Ranch Style House
  • Frame Construction

Interior Spaces

  • 1,161 Sq Ft Home
  • Wood Flooring

Kitchen

  • Eat-In Kitchen
  • Electric Oven
  • Dishwasher

Bedrooms and Bathrooms

  • 3 Bedrooms
  • En-Suite Primary Bedroom
  • Bathroom on Main Level
  • 1 Full Bathroom

Laundry

  • Dryer
  • Washer

Schools

  • William Floyd Elementary School
  • William Floyd Middle School
  • William Floyd High School

Utilities

  • No Cooling
  • Heating System Uses Oil
  • Cesspool
  • Phone Available
  • Cable TV Available

Listing and Financial Details

  • Assessor Parcel Number 0200-939-00-07-00-016-000

Home Details

Home Type

Single Family

Est. Annual Taxes

$6,260

Year Built

Built in 1974

Lot Details

0.33 Acres

Parking

1

Listing Details

  • Property Type: Residential
  • Architectural Style: Ranch
  • Property SubType: Single Family Residence
  • Year Built: 1974
  • Attribution Contact: 631-909-7200
  • Carport Y N: No
  • CurrentPrice: 465000.00
  • MlsMajorChangeType: Sold
  • CurrentPrice_By_LivingArea: 400.51680
  • ListPrice_By_LivingArea: 387.59690
  • ListPrice_By_OriginalListPrice: 1.00000
  • ListPrice_By_LotSizeAcres: 1363636.3636
  • LivingAreaSearchSqFt: 1161.00
  • CurrentPrice_By_BuildingAreaTotal: 400.51680
  • Special Features: VirtualTour
  • Property Sub Type: Detached

Interior Features

  • Appliances: Dishwasher, Dryer, Electric Oven, Refrigerator, Washer
  • Interior Amenities: First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Primary Bathroom
  • Flooring: Hardwood
  • Full Bathrooms: 1
  • Total Bedrooms: 3
  • Fireplace: No
  • Living Area: 1161
  • Basement YN: No

Exterior Features

  • Construction Materials: Frame
  • Waterfront Features: Creek
  • Pool Private: No
  • Spa: No
  • Waterfront: Yes

Garage/Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Description: Driveway, Garage

Utilities

  • Cooling: None
  • Heating: Oil
  • Laundry Features: Electric Dryer Hookup, Washer Hookup
  • Sewer: Cesspool
  • Utilities: Cable Available, Electricity Connected, Phone Available, Trash Collection Public, Water Connected
  • Water Source: Public

Condo/Co-op/Association

  • Senior Community: No
  • Association: No

Schools

  • Middle School: William Floyd Middle School

Lot Info

  • Horses: No
  • Lot Size Acres: 0.33
  • Lot Size Sq Ft: 14375
  • Parcel Number: 0200-939-00-07-00-016-000
  • Property Attached: No
  • Additional Parcels: No

Rental Info

  • Lease Considered: No

Tax Info

  • Tax Annual Amount: 6260.26
  • Tax Year: 2025

MLS Schools

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

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Closed on
Feb 22, 2016
Sold by
Bought by
Source: Public Records
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Type Sale Price Title Company
Interfamily Deed Transfer -- None Available
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
04/23/2026 04/23/26 Sold $465,000 0.0% $401 / Sq Ft
03/25/2026 03/25/26 Pending -- -- --
03/17/2026 03/17/26 Off Market $465,000 -- --
02/12/2026 02/12/26 For Sale $450,000 -- $388 / Sq Ft
Source: OneKey® MLS

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $5,887 $1,660 $150 $1,510
2024 $5,887 $1,660 $150 $1,510
2023 $5,887 $1,660 $150 $1,510
2022 $6,175 $1,660 $150 $1,510
2021 $6,175 $1,660 $150 $1,510
2020 $6,343 $1,660 $150 $1,510
2019 $6,343 $0 $0 $0
2018 -- $1,660 $150 $1,510
Source: Public Records

Agents Affiliated with this Home

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Map

Source: OneKey® MLS

MLS Number: 959543

OneKey® MLS

APN: 0200-939-00-07-00-016-000

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