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21 Chauncey Place

21 Chauncey Place, Oyster Bay, NY, 11797

$2,999,999

active

Bedrooms

Bathrooms

Sq Ft

4,696

Lot Size

38,259 sqft

Year Built

1995

Garage

1 car

Type

Single Family

Monthly Cost

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

$19,726/month estimated

Principal & interest: $15,967
Property tax: $3,613
Home insurance (est.): $125
HOA: $21

Down payment %Interest rate %Term (years)

Down payment: $600,000 · Loan amount: $2,399,999

HOA includes

Common Area MaintenanceGrounds CareOther

Description

Welcome to this exceptional custom-built Colonial nestled in the highly sought-after Swan Lake development of Woodbury, located within the award-winning Syosset School District. Boasting approximately 6,000 square feet of thoughtfully designed living space, this magnificent residence offers 12 spacious rooms, including 5 generously sized bedrooms—each featuring its own walk-in closet—and 6 full bathrooms. Crafted with superior quality and attention to detail, this home features stunning marble and granite finishes throughout, creating a timeless and elegant atmosphere. The expansive layout offers seamless flow, ideal for both everyday living and entertaining on a grand scale. The fully finished basement with outside entrance provides versatile additional living space, perfect for recreation, guests, or extended family. Step outside to a beautifully level and private backyard, where luxury meets lifestyle. The outdoor kitchen area is a true showpiece, complete with a pizza oven imported directly from Italy—perfect for entertaining and creating unforgettable experiences. This one-of-a-kind residence is more than just a home—it’s a true oasis offering sophistication, comfort, and exceptional craftsmanship in one of Woodbury’s premier locations.

Features

✓ First Floor Bedroom
✓ First Floor Full Bath
✓ Beamed Ceilings
✓ Bidet
✓ Cathedral Ceiling(s)
✓ Central Vacuum
✓ Chandelier
✓ Chefs Kitchen
✓ Crown Molding
✓ Formal Dining
✓ Granite Counters
✓ High Ceilings
✓ Kitchen Island
✓ Marble Counters
✓ Open Kitchen

Appliances

✓ Convection Oven
✓ Cooktop
✓ Dishwasher
✓ Exhaust Fan
✓ Gas Cooktop
✓ Gas Oven
✓ Gas Range
✓ Refrigerator
✓ Stainless Steel Appliance(s)
✓ Gas Water Heater

Property Details

Cooling: Air Purification System, Central Air, Electric
Heating: Ducts, Forced Air, Hot Water, Natural Gas, Radiant Floor
Basement: Finished, Full, Walk-Out Access

Schools

Elementary

Berry Hill Elementary School

Syosset

Middle

South Woods Middle School

Syosset

High

Syosset Senior High School

Syosset

Location

Get directions →

Map of 21 Chauncey Place, Oyster Bay, NY, 11797

Listed by Robert A. Korber, Signature Premier Properties

MLS# KEY993715631-673-3900

Listings courtesy of OneKey® MLS as distributed by MLS GRID

Based on information submitted to the MLS GRID as of May 6, 2026, 11:36 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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