Single Family
104 21st Street
Pending · Riverhead · Suffolk County, NY 11792
- Bedrooms
- 2 Beds
- Bathrooms
- 2 Baths
- Year built
- 1963
- Est. monthly taxes
- $543.17
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About this home
Welcome to 104 21st Street in Wading River, where thoughtful updates, a rare double lot, and an unbeatable location come together. Situated on .29 acres with room for future expansion, this move-in ready home features hardwood floors throughout, a bright living room and dining room combination, and a beautifully updated interior. The walk-out lower level offers excellent flexibility with the potential for an accessory apartment with the proper permits, making it ideal for extended living arrangements, guests, or additional living space. Major improvements include a newer electrical service, newer heating system, newer windows, and a roof approximately 10 years young, providing peace of mind for years to come. Outside, enjoy a fully fenced backyard, a paver driveway and patio, and an oversized one-car garage with plenty of storage. Just a short walk to the private beach and scenic nature trails, this exceptional property offers the perfect balance of comfort, outdoor space, and coastal living. With two included lots totaling .29 acres and endless potential, this is a unique opportunity you won't want to miss.
Listing snapshot
- Days on site
- 59 days
- Listed on MLS
- Jul 15, 2026
- Full baths
- 2
- Half baths
- 0
- Annual property tax (MLS)
- $6,518.02
- Tax year
- 2025
- Area source (MLS)
- Public Records
- Listing brokerage
- OverSouth LLC
- MLS ID
- KEY1026277
- Last updated
- Sep 13, 2026
General features
- Property type
- Single Family
- Property subtype
- Single Family Residence
- Year built
- 1963
- Garage
- Yes
- Garage spaces
- 1
- Parking
- Driveway
- Water source
- Public
- Sewer
- Cesspool
- Utilities
- Electricity Connected, Water Connected
Interior features
- Basement
- Finished, Full, Walk-Out Access
- Heating
- Oil
- Cooling
- None
- Interior
- First Floor Bedroom, Primary Bathroom
- Appliances
- Cooktop, Dishwasher, Dryer, Oven, Range, Washer, Tankless Water Heater
- Flooring
- Hardwood
Exterior features
- Architectural style
- Ranch, Split Ranch
- Construction materials
- Frame
- Private pool
- No
Schools (MLS)
- Elementary school
- Riley Avenue School
- Elementary school district
- Riverhead
- Middle school
- Riverhead Middle School
- Middle school district
- Riverhead
- High school
- Riverhead Senior High School
- High school district
- Riverhead
School information is provided by the MLS. Confirm attendance eligibility with the school district.
Recent activity
- Listing updated from MLS
- MLS status changed
- First seen on this site
Location
Estimate monthly payment
Estimated monthly principal & interest—
Monthly property taxNot provided
Monthly association / maintenance feesNot provided
Estimated monthly total of entered costs—
Listing data is supplied by the MLS and may change without notice.