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Street View
$429,000
Monthly Est:$2,135
2 Beds
- 2 Baths
2 full baths
1,146sqft
104 21st Street, Riverhead, NY 11792
$429,000
$2,135/moEst:
Get Pre-Approved
Single Family Residence
Built in 1963
$-- HOA
12,632 sqft lot
$374/sq.ft
Description
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.
- Houzeo last checked: 12 hours ago
- Listing updated: September 13, 2026 at 7:09 am
- Listing Provided by: Michael J. Rose (631) 942-6681 | OverSouth LLC (631) 770-0071
- Source: OneKey MLS-NY | MLS#: 1026277

Property Details
Status
Pending
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
--
Year Built
1963
HOA Fees
-
Finished Area
1,146 sqft
Lot Size
12,632 sqft lot
Basement Area
- sqft
MLS Name
OneKey MLS
MLS Number
1026277
MLS Status
Pending
Days on Market
84
Cumulative Days on Market
59

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 2
Bathrooms: 2
Interior
Sewer
Cesspool
Cooling
None
Interior Features
First Floor Bedroom, Primary Bathroom
Flooring
Hardwood
Appliances
Cooktop, Dishwasher, Dryer, Oven, Range, Washer, Tankless Water Heater
Heating
Oil
Construction
Year Built
Year Built: 1963
Home type
Single Family Residence
Construction Materials
Frame
Architectural Style
Ranch, Split Ranch
Utilities & Energy
Parking Features
Driveway
Basement
Finished, Full, Walk Out Access
Water Source
Public
Utilities
Electricity Connected, Water Connected
Price History
| Date | Event | Price |
|---|---|---|
09/12/2026 Source: | Pending | $429,000 $374/sqft |
07/15/2026 Source: | Listed for Sale | $429,000 $374/sqft |
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Based on information from OneKey MLS, through Oct 07, 2026, 06:01AM. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.
Advertising Broker: Derek Greene | The Greene Realty Group









