Last Sold Price
3 beds
151 Riverside Ave, Mastic Beach, NY 11951

Description

One of A Kind Custom Ranch Sitting on Almost One Acre of Land That Boasts An Amazing Backyard, Beautiful 16X32 Ft. In Ground Pool w/Slide, Pool House w/Elect. Surrounded by Brick Pavers. Multi Level Decks Great for Entertaining. Main House Features Leg L. R. w/ Stone Fireplace,A Wall of Windows & Sliders that Open to Covered Portico, EIK, Formal D. R. Master Bedroom with Jacuzzi, Shower Dressing Area & W. I. C. Full Finished Basement with Leg Den, Custom Bar, Full Bath & Plenty of Room For Guests...One of A Kind Custom Ranch Sitting on Almost One Acre of Land That Boasts An Amazing Backyard, Beautiful 16X32 Ft. In Ground Pool w/Slide, Pool House w/Elect. Surrounded by Brick Pavers. Multi Level Decks Great for Entertaining. Main House Features Leg L. R. w/ Stone Fireplace,A Wall of Windows & Sliders that Open to Covered Portico, EIK, Formal D. R. Master Bedroom with Jacuzzi, Shower Dressing Area & W. I. C. Full Finished Basement with Leg Den, Custom Bar, Full Bath & Plenty of Room For Guests or Extended Family. Truly One of A Kind Home!
LISTING CLOSED: 03/10/2022 12:00 AM

  1. Listed by Marilyn Bonsignore • Century 21 Cor Ace Realty Inc
  2. Listed by Gloria Radosta • Century 21 Cor Ace Realty Inc

Property Details for 151 Riverside Avenue

Status
MLS #
3334886
Days on Market
72
Taxes
$9,964 / year
HOA Fees
-
Condo/Co-op Fees
-
Property Type
MLS Type
Single Family
Year Built
1963
Lot Size
0.83 AC / 36,155 SF
Township
Brookhaven
Architectural Style
Ranch
Zoning Description
Res
Community Features
Near Public Transportation
Garage Spaces
0.0
Section Area
Mastic Road
Offer Presentation
Can be Present

Recent comparable sales

Median sold price

$515,000

Avg days on market

31

Sale-to-list ratio

107.4%

[Mastic Beach, NY]

9 comparable properties found

a car parked in front of a house
1

$465,000

Sold 12/23/24

3
Bedrooms
Unavailable
Square Feet
0.23
Acres
$515,000 | 16 Juniper Road, Mastic Beach, NY 11951
2

$515,000

Sold 11/25/24

3
Bedrooms
1,300
Square Feet
0.27
Acres
$560,000 | 316 Whittier Drive, Mastic Beach, NY 11951
3

$560,000

Sold 09/17/25

3
Bedrooms
1,600
Square Feet
0.17
Acres
$565,000 | 17 Biltmore Drive, Mastic Beach, NY 11951
4

$565,000

Sold 07/23/26

3
Bedrooms
1,479
Square Feet
0.55
Acres
a front view of a house with a yard
5

$515,000

Sold 12/17/24

3
Bedrooms
Unavailable
Square Feet
0.5
Acres
a front view of a house with a yard and garage
6

$500,000

Sold 09/25/24

3
Bedrooms
Unavailable
Square Feet
0.33
Acres
$535,000 | 149 Mayfield Drive, Mastic Beach, NY 11951
7

$535,000

Sold 02/19/25

3
Bedrooms
Unavailable
Square Feet
0.25
Acres
a front view of a house with a yard and garage
8

$480,000

Sold 10/01/24

3
Bedrooms
Unavailable
Square Feet
0.23
Acres
a front view of house with yard and green space
9

$583,000

Sold 08/21/25

3
Bedrooms
1,900
Square Feet
0.23
Acres

Location

Listing Courtesy of Century 21 Cor Ace Realty Inc, Marilyn Bonsignore; Century 21 Cor Ace Realty Inc, Gloria Radosta

Sold By Exit Realty Central, Carlton A Thomas

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Building Information for 151 Riverside Avenue

Stories-Year Built1963Building Size-Lot Size0.83 AC / 36,155 SF

Payment Calculator

$3,036 per month

30 year fixed, 6.55% Interest

Principal and Interest

$2,206

Property Taxes

$830

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 151 Riverside Avenue

Summary
Location and General Information
  • Senior Community YN: No
  • MLS Area Minor: 25
  • MLS District Code: 200
  • Directions: Mastic Rd. to Riverside #151
  • Tax Block: 0003
  • Tax Lot: 36& 39.01
  • Property Attached: No
  • Structure Type: Detached
  • Property Condition: Mint
  • New Construction YN: No
  • Flood Zone Report: No
  • Lot Size Source: Other
School Information
  • School District: William Floyd
  • Elementary School District: William Floyd
  • Elementary School: Tangier Smith Elementary School
  • Middle Or Junior School District: William Floyd
  • Middle Or Junior School: William Paca Middle School
  • HighSchool District: William Floyd
  • High School: William Floyd High School
Rental
Rental
  • Lease Considered: No
Unit Information
Unit Information
  • Building Units Total: 1
Room Information
Room 1 Information
  • Room Level: Basement
  • Room Type: Additional
  • Room Description: Large Finished Basement, With Custom Built Bar For Entertaining, Bedroom, Full Bath,Outside Ent. Inside Ent.
Room 2 Information
  • Room Level: First
  • Room Type: Living Room
  • Room Description: Living Room w/Stone Fireplace, sliding Doors that Open to Multi Level Deck, Fml D.R.Master Suite, Second Bed.& Bath EIK,
Taxes and HOA Information
Taxes and HOA Information
  • Parcel Number: 0200-939-00-07-00-012-000
  • Tax Map Number: 0200-939-00-07-00-012-000
  • Tax Other Annual Assessment Amount: $0
  • Included In Taxes: Trash
Interior and Exterior Features
Interior Features
  • Amenities: 1st Floor Bedrm, Alarm System, B/I Shelves, Cathedral/Vaulted/High Ceiling, Cook Top, Deck, Den/Family Room, Dishwasher, Dryer, Eat in Kitchen, Energy Star Appliance(s), Entertainment Cabinets, Entrance Foyer, Formal Dining Room, Inground Pool, Light Fixtures, Low Flow fixtures, Mailbox, Master Bath, Microwave, Near Public Transportation, Pantry, Partial, Patio, Porch, Private Entrance, Public, Refrigerator, Screens, Shades/Blinds, Shed, Sky Light, Sprinkler Lawn System, Storage, Wall Oven, Wall To Wall Carpet, Wall to Wall Carpet, Washer, Whirlpool Tub
  • Interior Features: 1st Fl Master Bedroom, Cathedral Ceiling(s), Den/Family Room, Eat-in Kitchen, Formal Dining Room, Entrance Foyer, Master Bath, Pantry, Storage
  • Appliances: Cooktop, Dishwasher, Dryer, Microwave, Oven, Refrigerator, Washer, ENERGY STAR Qualified Dishwasher, ENERGY STAR Qualified Dryer, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Washer
  • Number Of Kitchens: 1
  • Total Rooms: 6
  • Living Area Units: Square Feet
  • Primary on Main: Yes
  • Basement: Finished, Full, See Remarks, Walk-Out Access
  • Attic Description: Full, Pull Stairs
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Location Amenities: Walk Out Basement, Near Public Transportation, Sprinkler Lawn Sys, 1st Fl Master Bedroom, Cathedral/Vaulted/High Ceiling, Library Den, Eat in Kitchen, Formal Dining Room, Entry Foyer, Foyer, Master Bath, Pantry, Storage, Deck, Patio, Porch, In Ground Pool, Sky Light
  • Common Walls: No Common Walls
  • Window Features: Skylight(s)
  • Flooring: Wall To Wall Carpet
Exterior Features
  • Exterior Features: Private Entrance, Sprinkler Lawn System
  • Exterior Property Features: Private Entrance, Sprinkler Lawn System, Inground Pool, Deck, Patio, Porch, Private, Driveway, Off Street, Partial, Skylight(s), Near Public Transportation, Level, Wooded
  • Elevation Certificate: No
  • Fencing: Partial
  • Patio And Porch Features: Deck, Patio, Porch
  • Construction Materials: Frame, Stone, Vinyl Siding
  • Pool Private: Yes
  • Pool Features: Inground Pool
  • Pool Details: Inground Pool
Lot Information
  • Lot Features: Level, Wooded
  • Lot Size Dimensions: Shy one acre
  • Site Features: Near Public Transportation, Level, Wooded
  • Building Area Units: Square Feet
Parking
  • Parking Type: Pvt
  • Parking Features: Private, Driveway, Off Street
  • Attached Garage: No
  • Garage: No
Utilities
  • Cooling: Yes
  • Cooling: Central Air
  • Heating: Oil, Baseboard
  • Heat Fuel Type: Oil, Baseboard, Fuel Oil Stand Alone
  • Number of Heating Zones: 3
  • Separate Hot water Heater Detail: Yes
  • Hot Water: Fuel Oil Stand Alone
  • Sewer: Cesspool
  • Water Source: Public
Green Features
  • Green Features: Skylight(s), Cooktop, Dishwasher, Dryer, Microwave, Oven, Refrigerator, Washer, ENERGY STAR Qualified Dishwasher, ENERGY STAR Qualified Dryer, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Washer, Oil, Baseboard, Fuel Oil Stand Alone, Private Entrance, Sprinkler Lawn System, Low-Flow Fixtures, Inground Pool
  • Green Water Conservation: Low-Flow Fixtures

Property History for 151 Riverside Avenue

DateEvent & SourcePriceAppreciation
Mar 10, 2022

Sold (Public Record)

Public Record #1497104697

$435,000
Mar 10, 2022

Sold (Public Record)

Public Record #1497104697

$435,000
DateEvent & SourcePrice
03/10/2022

Sold (Public Record)

Public Record #1497104697

$435,000
03/10/2022

Sold (Public Record)

Public Record #1497104697

$435,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 151 Riverside Avenue

Taxable ValueLand$75Additions-Total$75
Tax Record2024$288 ($24 / month)
Home Facts
Beds0Lot Size6,970 SqFtStyleResidentialCountySUFFOLKAPN0200-939.00-07.00-013.000

Schools near 151 Riverside Avenue

This home is within William Floyd Union Free School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Public - K to 5
Rating
School
Distance
Tangier Smith Elementary School
PublicK to 5

William Paca Middle School
Public6 to 8

William Floyd High School
Public9 to 12

William Floyd Learning Center
PublicK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Nearby home values

AddressSold priceBedsBathsSqftLot (Sqft)
This home: 151 Riverside Avenue, Mastic Beach, NY 11951
$434,000
3
36,155
$305,000
36,155
14,375
23,958
$360,000
3
14,375
$350,000
20,038

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Century 21 Cor Ace Realty Inc, Marilyn Bonsignore; Century 21 Cor Ace Realty Inc, Gloria Radosta

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. This information is provided exclusively for consumers’ personal, non-commercial use. The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey® MLS. Information Copyright 2026, OneKey® MLS. All Rights Reserved.