Rare opportunity in Mastic Beach. Fully renovated Cape on a private 1+ acre corner lot with river views, modern upgrades throughout, and flexible living space including a possible 4th bedroom or office.
Welcome to 4 Riverside Avenue, a beautifully updated home that offers the perfect combination of space, privacy, and modern comfort. This property stands out with its oversized lot, thoughtful renovation, and peaceful natural surroundings.
The home features 3 spacious bedrooms, a potential 4th bedroom or office space, and 3 full bathrooms, providing flexibility for today’s lifestyle. Natural light fills the home, highlighting the neutral color palette and hardwood floors throughout, creating a warm and inviting atmosphere from the moment you enter.
The fully renovated kitchen is designed for both everyday living and entertaining, featuring brand new stainless steel appliances, granite countertops, and custom cabinetry. The bathrooms have been updated with modern tile finishes, adding a fresh and clean design throughout the home.
Major upgrades include a new roof (2026), new electric, new fencing, and updated landscaping. The elegant Mountain Black metal roof adds both durability and striking curb appeal.
The spacious basement with walkout access provides excellent potential for additional living space. With areas ideal for a bar, cinema room, recreation space, or future finishing, the lower level offers incredible versatility.
Outside, the property truly shines. Sitting on over an acre of land, the home features new trees, fresh landscaping, a fenced front yard, and a fenced backyard, creating a peaceful outdoor setting with plenty of room to relax, entertain, or expand.
This home offers convenient access to nearby parks, waterfront areas, shopping, and local amenities.
If you are looking for a fully renovated, move in ready home with space, privacy, and modern upgrades on a rare oversized lot with river views, this is one you will want to see in person.
- Heating System:
- Electric, Energy Star Qualified Equipment
- Cooling System:
- Zoned, Wall/window Unit(s), Energy Star Qualified Equipment, Electric, Multi Units
- Basement:
- Full, Walk-out Access
- View:
- Water
- Appliances:
- Dishwasher, Microwave, Electric Water Heater, Energy Star Qualified Appliances, Electric Range
- Fireplace Features:
- Wood Burning
- Flooring:
- Hardwood
- Interior Features:
- Open Floorplan, Walk-in Closet(s), Chefs Kitchen, Formal Dining, First Floor Bedroom, Primary Bathroom, First Floor Full Bath, Crown Molding
- Laundry Features:
- Laundry Room
- Parking Features:
- Driveway, Private, Oversized
- Sewer:
- Cesspool
- Utilities:
- Cable Available, Water Available, Electricity Available, See Remarks, Trash Collection Public, Cable Connected, Water Connected, Electricity Connected
- City:
- Brookhaven
- State:
- NY
- Street:
- Riverside
- Street Number:
- 4
- Street Suffix:
- Avenue
- Postal Code:
- 11951
- Floor Number:
- 0
- Longitude:
- W73° 9' 45.6''
- Latitude:
- N40° 47' 9.2''
- PostalCity:
- Mastic Beach
- Architectural Style:
- Cape Cod
- Construction Materials:
- Brick
- Elementary School:
- Nathaniel Woodhull Elementary School
- High School:
- William Floyd High School
- Agent MlsId:
- 206446
- MiddleOrJunior School:
- William Floyd Middle School
- PhotosCount:
- 15
- Special Listing Conditions:
- No
- Tax Annual Amount:
- $8,602
- Water Source:
- Public
- Office MlsId:
- SPH13
Residential - MLS# 967520
4 Riverside Avenue, Brookhaven, NY
- Property Type :
- Residential
- Property SubType :
- Single Family Residence
- Listing Type :
- For Rent
- Listing ID :
- 967520
- Price :
- $799,999
- Rooms :
- 10
- Bedrooms :
- 3
- Bathrooms :
- 3
- Bathrooms Total :
- 3
- Square Footage :
- 1,560 Sqft
- Building Area :
- 1,560 Sqft
- Lot Area :
- 1.02 Acre
- Year Built :
- 1955
- Status :
- Active
- Listing Agent :
- Rudy Rodriguez
- Listing Office :
- Signature Premier Properties
















