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MLS ID KEY1018721Last updated Jul 24, 2026

Single Family

89 Ocean Avenue #A

Active · Oyster Bay · Nassau County, NY 11758

Bedrooms
3 Beds
Bathrooms
3 Baths
Year built
1963
Est. monthly taxes
$1,574.86
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About this home

Move right into this beautifully renovated 3-bedroom, 3-bath waterfront Hi-Ranch offering the perfect blend of modern style, comfort, and coastal living. Completely updated with quality finishes and thoughtful upgrades throughout, this turnkey home is ready to enjoy. The stunning eat-in kitchen features quartz countertops, a classic subway tile backsplash, brand-new stainless steel appliances, a center island, and new Pella sliding glass doors that open to a spacious new deck—ideal for indoor-outdoor entertaining. Take in breathtaking sunrises and scenic water views while enjoying your morning coffee, dining on the deck, or relaxing from the comfort of the dining room. Located just a few houses from the open bay, this home offers the best of waterfront living on a generous property. Gleaming hardwood floors extend throughout the living room, dining room, and bedrooms. The primary suite includes two closets, a ceiling fan, and a beautifully renovated en-suite bath. Additional updates include thermal-pane windows and doors, recessed lighting, ceiling fans, new insulation, all-new plumbing, a brand-new 200-amp electrical service, and central air conditioning. The lower level offers a spacious family room with ceramic tile flooring, a renovated full bath with a walk-in shower, and new sliding glass doors leading to a brand-new patio. A dedicated laundry room with a brand-new washer and dryer and direct access to the attached two-car garage add everyday convenience. Additional highlights include an in-ground sprinkler system, a 35-foot bulkhead, and access to the Biltmore Beach Club. Located in School District 23, this exceptional waterfront home combines modern updates, beautiful views, and an unbeatable location—simply unpack and enjoy!

Listing snapshot

Days on site
59 days
Listed on MLS
Jun 26, 2026
Full baths
3
Half baths
0
Annual property tax (MLS)
$18,898.36
Tax year
2024
Area source (MLS)
Public Records
Listing brokerage
Clear Choice L I Realty Inc
MLS ID
KEY1018721
Last updated
Jul 24, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1963
Garage
Yes
Garage spaces
2
Parking
Driveway, Garage, Garage Door Opener
Water source
Public
Sewer
Public Sewer
Utilities
Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected

Interior features

Heating
Heat Pump
Cooling
Central Air
Interior
First Floor Full Bath, Ceiling Fan(s), Formal Dining, Kitchen Island, Open Floorplan, Pantry, Primary Bathroom, Quartz/Quartzite Counters, Recessed Lighting, Smart Thermostat, Washer/Dryer Hookup
Appliances
Convection Oven, Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer, Gas Water Heater
Fireplace
Yes

Exterior features

Architectural style
Hi Ranch
Construction materials
Vinyl Siding
Private pool
No

Schools (MLS)

Elementary school
Fairfield Elementary School
Elementary school district
Massapequa
Middle school
Berner Middle School
Middle school district
Massapequa
High school
Massapequa High School
High school district
Massapequa

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

Recent activity

  1. First seen on this site
  2. Listing updated from MLS
  3. MLS status changed

Location

Oyster Bay · Nassau County, NY 11758Show interactive map
89 Ocean Avenue #A

Oyster Bay · Nassau County, NY 11758

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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.