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Photo 1 of 32 — 104 21st Street, Wading River, NY 11792
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104 21st Street, Wading River, NY 11792

Suffolk County

Key Facts

2Beds
2Baths
2,031Sq Ft
1963Year Built
0.29Lot (acres)
1Garage

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.

Property Information

Property Type

Residential

Sub-Type

Single Family Residence

Style

Ranch / Split Ranch

Year Built

1963

Living Area

2,031 sq ft

Lot Size

0.29 acres

Garage Spaces

1

Days on Market

4

MLS® Listing#

1026277

Property Features

Appliances

CooktopDishwasherDryerOvenRangeWasherTankless Water Heater

Cooling

None

Heating

Oil

Flooring

Hardwood

Basement

FinishedFullWalk-Out Access

Parking

Driveway

Construction

Frame

Utilities

Electricity ConnectedWater Connected

Sewer

Cesspool

Water Source

Public

Schools

Elementary:
Riley Avenue School
Middle:
Riverhead Middle School
High:
Riverhead Senior High School

Financial Details

Annual Taxes

$6,518

Assessed Value

$28,700

Parcel Number

0600-053-00-02-00-031-001

Affordability Calculator

$85,800

Estimated monthly payment

$2,283/mo

Principal $343,200 · Est. interest $478,795 over 30 yrs

Neighborhood Market Statistics

How this home compares to active listings in Wading River, NY

$773,684
Median Listing Price
46
Median Days on Market
2,128
Median Sq Ft
$389
Median Price / Sq Ft
61
Active Listings
  • This home’s price is 45% below the area median.
  • Its price per sq ft is 46% below the area median.

Market statistics compiled from active EXIT Realty® and MLS listings in Wading River, NY.

Location

Map showing the location of 104 21st Street, Wading River, NY 11792

Points of Interest in Wading River, NY

Showing the Wading River area map.

Nearby Schools

  • Little Flower School

    School · 1.3 mi away

  • Wading River School

    Elementary · 1.8 mi away

  • Lyrical Children's

    School · 2.5 mi away

  • The Captain's School of Long Island

    School · 2.5 mi away

  • Shoreham Wading River High School

    Secondary · 3.2 mi away

  • Riley Avenue School

    Elementary · 3.8 mi away

  • Shoreham-Wading River High School

    Secondary · 3.8 mi away

  • Riverhead Charter School

    School · 4.0 mi away

  • Miller Avenue School

    Elementary · 4.3 mi away

  • Albert G Prodell Middle School

    Secondary · 4.8 mi away

  • Briarcliff School

    School · 5.1 mi away

  • Sheriff's Office

    Secondary · 5.3 mi away

  • Ridge Elementary School

    Elementary · 5.8 mi away

  • St Anthony's Small Friars

    School · 6.2 mi away

  • Joseph A Edgar Imtermediate School

    Elementary · 6.4 mi away

  • Rocky Point School

    Secondary · 7.0 mi away

  • Rocky Point Union Free School District

    School · 7.0 mi away

  • Frank J Carasiti Elementary School

    Elementary · 7.0 mi away

  • South Street School

    Elementary · 7.1 mi away

  • Riverhead Senior High School

    Secondary · 7.2 mi away

Commute Calculator

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Nearby Homes

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Similar Home Values

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Moving Cost Estimate

EXIT Agents in Wading River

Listing Courtesy: OverSouth LLC - 6317700071

Presented by: Michael J. Rose

The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' 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 deemed reliable but not guaranteed. Copyright ©2026 OneKey MLS. All Rights Reserved
Fair Housing Notice

The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange (IDX) program of one or more Multiple Listing Services (MLS). Listing information is deemed reliable but is not guaranteed accurate. Copyright © EXIT Realty® and respective MLS providers.

Data provided by LIBOR. MLS® Listing#1026277. © 2026EXIT Realty®. All rights reserved.