20 Argonne Place

20 Argonne Place, Oyster Bay, NY, 11758

$999,999

active

Bedrooms

Bathrooms

Sq Ft

1,717

Lot Size

8,000 sqft

Year Built

1958

Garage

1 car

Type

Single Family

Monthly Cost

Estimate. Actual payment depends on credit, lender, taxes, and insurance.

$6,497/month estimated

Principal & interest: $5,322
Property tax: $1,050
Home insurance (est.): $125

Down payment %Interest rate %Term (years)

Down payment: $200,000 · Loan amount: $799,999

Description

Turnkey oversized and efficient ranch located in the highly desirable Nassau Shores community. This beautifully maintained home offers spacious single-level living with a comfortable, open flow ideal for both everyday living and entertaining. Large first floor bedrooms leading into family room with natural wood fireplace. Formal dining room off the kitchen with backyard access. Full finished basement with 8-foot ceilings and bedroom, full bath, office space and outside entrance. Step outside to your private backyard retreat featuring an in-ground pool—perfect for relaxing, hosting guests and enjoying summer on Long Island. Home includes solar panels, extended driveway, surprisingly low taxes, this move-in-ready home is an opportunity not to be missed. Not in flood zone. Perfectly situated near Nassau Shores Bayfront Park, local parks, shopping, dining, beaches and the Massapequa LIRR station.

Features

✓ First Floor Bedroom
✓ Mailbox
✓ Rain Gutters

Appliances

✓ Dishwasher
✓ Electric Oven
✓ Electric Range
✓ ENERGY STAR Qualified Appliances
✓ Microwave
✓ Refrigerator
✓ Stainless Steel Appliance(s)
✓ Oil Water Heater
✓ Tankless Water Heater
✓ Wine Refrigerator

Property Details

Cooling: Central Air, ENERGY STAR Qualified Equipment
Heating: Oil
Basement: Finished, Full, Storage Space, Walk-Out Access

Schools

Elementary

Unqua Elementary School

Massapequa

Middle

Berner Middle School

Massapequa

High

Massapequa High School

Massapequa

Location

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Map of 20 Argonne Place, Oyster Bay, NY, 11758

Listed by Damian Andraka SFR, Serhant East End LLC

MLS# 1057714dandraka@serhant.com

Listings courtesy of OneKey® MLS as distributed by MLS GRID

Based on information submitted to the MLS GRID as of Oct 1, 2026, 11:56 PM UTC (date and time MLS GRID Data was obtained). All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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