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MLS ID KEY1036611Last updated Oct 7, 2026

Single Family

16 Winthrop Road

Pending · Oyster Bay · Nassau County, NY 11803

Bedrooms
4 Beds
Bathrooms
4 Baths
Year built
1958
Est. monthly taxes
$1,936.58
Property gallery0 / 33
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About this home

Welcome to one of the largest expanded splits in the Syosset School District, offering an incredible amount of space with 4 bedrooms, 3.5 baths and an oversized 2 car garage. Perfectly situated on a quiet block across from a cul de sac, this spacious home features a large eat in kitchen with granite countertops, double ovens and a generous dining area, along with a separate formal dining room and large living room. The second level features the original spacious primary bedroom with its own full bath, two additional generously sized bedrooms and a hallway full bath with a Jacuzzi tub. The impressive third level addition is dedicated to an oversized primary suite featuring a walk in closet and a large private bath with a separate Jacuzzi tub, shower and double sinks. The lower level offers a large den, half bath and access to the 2 car garage. A finished basement provides even more living space with a play area, private office, laundry room, storage and more. Step outside to an entertainer's dream backyard, fully fenced and beautifully landscaped with a spacious brick patio perfect for relaxing and entertaining. Additional features include hardwood floors, Anderson windows, central air, 2 zone heating, 220 amp electric, in ground sprinklers with rain sensor, new oil tank, alarm system, Ring doorbell and cameras. Gas is available on the street. With incredible space, multiple expansions and a flexible layout, this is truly not your typical split and a rare opportunity in the Syosset School District!

Listing snapshot

Days on site
59 days
Listed on MLS
Aug 12, 2026
Full baths
3
Half baths
1
Annual property tax (MLS)
$23,239
Tax year
2026
Area source (MLS)
Public Records
Listing brokerage
JG Homes
MLS ID
KEY1036611
Last updated
Oct 7, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1958
Garage
Yes
Garage spaces
2
Parking
Attached, Driveway, Garage
Water source
Public
Sewer
Public Sewer
Utilities
Cable Connected, Electricity Connected, Natural Gas Available, Sewer Connected, Trash Collection Public, Water Connected

Interior features

Basement
Finished, Storage Space
Heating
Oil
Cooling
Central Air
Interior
Double Vanity, Eat-in Kitchen, Formal Dining, Granite Counters, Primary Bathroom, Storage, Walk-In Closet(s)
Appliances
Dishwasher, Dryer, Electric Oven, Microwave, Refrigerator, Washer, Oil Water Heater
Flooring
Hardwood
Fireplace
No

Exterior features

Architectural style
Split Level
Construction materials
Brick
Private pool
No

Schools (MLS)

Elementary school
Baylis Elementary School
Elementary school district
Syosset
Middle school
H B Thompson Middle School
Middle school district
Syosset
High school
Syosset Senior High School
High school district
Syosset

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. MLS status changed
  3. Price changed to $1,299,998
  4. Price changed to $1,349,999
  5. First seen on this site

Location

Oyster Bay · Nassau County, NY 11803Show interactive map
16 Winthrop Road

Oyster Bay · Nassau County, NY 11803

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

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Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.