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MLS ID KEY1040284Last updated Sep 21, 2026

Single Family

84 Bayville Road

Pending · Oyster Bay · Nassau County, NY 11560

Bedrooms
4 Beds
Bathrooms
3 Baths
Year built
1955
Est. monthly taxes
$1,688.5
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About this home

Charming Colonial set on just over an acre of spectacular property surrounded by beautiful specimen trees. A welcoming entry foyer opens to a spacious living room with a wood-burning fireplace. The kitchen features updated appliances and a generous dining area, perfect for everyday living and entertaining. The first floor offers three bedrooms, including a large en-suite bedroom, plus two additional bedrooms that share a full hall bath. Upstairs, the private primary suite is complemented by a versatile bonus room, ideal for a home office or nursery, and a spacious full bath. An Innocenti & Webel-designed terrace extends off the first floor, creating a wonderful setting for outdoor entertaining while overlooking the picturesque grounds. Additional highlights include a large unfinished basement offering endless possibilities, attached garage, and a new septic system. A special property offering beautiful grounds, generous living space, and exceptional potential. Please note the bedrooms and foyer were virtually Staged.

Listing snapshot

Days on site
59 days
Listed on MLS
Sep 3, 2026
Full baths
3
Half baths
0
Annual property tax (MLS)
$20,262
Tax year
2026
Area source (MLS)
Plans
Listing brokerage
Daniel Gale Sothebys Intl Rlty
MLS ID
KEY1040284
Last updated
Sep 21, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1955
Garage
Yes
Garage spaces
1
Parking
Driveway, Garage
Water source
Public
Sewer
Cesspool
Utilities
See Remarks

Interior features

Basement
Bilco Door(s), Unfinished
Heating
Hot Water, Oil
Cooling
Central Air, Wall/Window Unit(s)
Interior
First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Entrance Foyer, Open Kitchen, Primary Bathroom, Master Downstairs
Appliances
Cooktop, Dishwasher, Dryer, Gas Cooktop, Oven, Refrigerator, Washer
Flooring
Hardwood
Fireplace
Yes
Fireplaces
1

Exterior features

Architectural style
Colonial
Construction materials
Aluminum Siding
Private pool
No

Schools (MLS)

Elementary school
Ann Macarthur Primary School
Elementary school district
Locust Valley
Middle school
Locust Valley Middle School
Middle school district
Locust Valley
High school
Locust Valley High School
High school district
Locust Valley

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. First seen on this site

Location

Oyster Bay · Nassau County, NY 11560Show interactive map
84 Bayville Road

Oyster Bay · Nassau County, NY 11560

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

Estimated monthly total of entered costs—

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.