151 Riverside Avenue
Description
- Listed by: Marilyn Bonsignore • Century 21 Cor Ace Realty Inc
- Listed by: Gloria Radosta • Century 21 Cor Ace Realty Inc
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
$465,000
Sold 12/23/24
- 3
- Bedrooms
- 3
- Bathrooms
- Unavailable
- Square Feet
- 0.23
- Acres
$515,000
Sold 11/25/24
- 3
- Bedrooms
- 3
- Bathrooms
- 1,300
- Square Feet
- 0.27
- Acres
$560,000
Sold 09/17/25
- 3
- Bedrooms
- 3
- Bathrooms
- 1,600
- Square Feet
- 0.17
- Acres
$565,000
Sold 07/23/26
- 3
- Bedrooms
- 3
- Bathrooms
- 1,479
- Square Feet
- 0.55
- Acres
$515,000
Sold 12/17/24
- 3
- Bedrooms
- 3
- Bathrooms
- Unavailable
- Square Feet
- 0.5
- Acres
$500,000
Sold 09/25/24
- 3
- Bedrooms
- 3
- Bathrooms
- Unavailable
- Square Feet
- 0.33
- Acres
$535,000
Sold 02/19/25
- 3
- Bedrooms
- 3
- Bathrooms
- Unavailable
- Square Feet
- 0.25
- Acres
$480,000
Sold 10/01/24
- 3
- Bedrooms
- 3
- Bathrooms
- Unavailable
- Square Feet
- 0.23
- Acres
$583,000
Sold 08/21/25
- 3
- Bedrooms
- 3
- Bathrooms
- 1,900
- Square Feet
- 0.23
- Acres
Location
Sold By Exit Realty Central, Carlton A Thomas
Payment Calculator
$3,036 per month
30 year fixed, 6.55% Interest
$2,206
$830
$0
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1Property Information for 151 Riverside Avenue
- Taxes: $9,964 / year
- MLS Type: Single Family
- County: Suffolk County
- 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
- Year Built: 1963
- Lot Size: 0.83 AC / 36,155 SF
- 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 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
- Lease Considered: No
- Building Units Total: 1
- 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 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,
- 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
- 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: 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 Features: Level, Wooded
- Lot Size Dimensions: Shy one acre
- Site Features: Near Public Transportation, Level, Wooded
- Building Area Units: Square Feet
- Parking Type: Pvt
- Parking Features: Private, Driveway, Off Street
- Attached Garage: No
- Garage: No
- 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: 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
| Date | Event & Source | Price | Appreciation |
|---|---|---|---|
| Mar 10, 2022 | Sold (Public Record) Public Record #1497104697 | $435,000 | — |
| Mar 10, 2022 | Sold (Public Record) Public Record #1497104697 | $435,000 | — |
| Date | Event & Source | Price |
|---|---|---|
| 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
Schools near 151 Riverside Avenue
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
| Address | Sold price | Beds | Baths | Sqft | Lot (Sqft) |
|---|---|---|---|---|---|
This home: 151 Riverside Avenue, Mastic Beach, NY 11951 | $434,000 | 3 | 3 | – | 36,155 |
$305,000 | – | – | – | 36,155 | |
– | – | – | – | 14,375 | |
– | – | – | – | 23,958 | |
$360,000 | 3 | 2 | – | 14,375 | |
$350,000 | – | – | – | 20,038 | |
$266,000 | – | – | – | 28,750 | |
– | – | – | – | 10,890 | |
$241,000 | 4 | 3 | – | 15,246 | |
$89,000 | – | – | – | 21,780 | |
– | – | – | – | 26,136 | |
$375,000 | – | – | – | 27,878 | |
$326,000 | 2 | 1 | 1,100 | 28,750 | |
– | – | – | – | 21,780 | |
$310,000 | 3 | 3 | – | 21,780 | |
$328,000 | 3 | 2 | 1,200 | 18,295 |
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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.