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15 Bayside AvenueOyster Bay, NY 11771

For Sale

$925,000

Smart Buyer Rebate $9,250

Positioned in one of Oyster Bay's most coveted neighborhoods, this distinguished five-bedroom colonial seamlessly marries 19th-century craftsmanship with thoughtfully curated modern upgrades. Soaring 10 foot ceilings, original rosette moldings, and intricate millwork establish an immediate sense of architectural integrity that carries throughout every room. The formal living room anchors the main level, centered on a classic fireplace and framed by restored antique pocket doors that open gracefully to an expansive dining room. A generous bay window floods the space with natural light, creating an ideal setting for both intimate gatherings and formal entertaining. The renovated chef's kitchen serves as the true heart of the home — appointed with granite countertops, a center island with integrated storage, a dedicated coffee bar, a farmhouse sink, and stainless steel appliances, all with serene views of the private backyard. A versatile first-floor bedroom with private deck access and a separate exterior entrance offers exceptional flexibility — equally suited as a primary suite, guest retreat, or home office. The upper level presents a tranquil primary bedroom with direct access to a spacious deck offering coveted winter water views of Oyster Bay. Three additional well-proportioned bedrooms and a fully renovated bathroom provide the adaptability to meet a range of lifestyle needs. The full walk-up attic — illuminated by two oversized windows — presents a compelling opportunity for a private studio, office, or creative space. Throughout the home: rich hardwood flooring, recessed lighting, and high-speed connectivity reflect the balance of heritage and modern convenience this property delivers. Located moments from the beach, Oyster Bay Waterfront Center, the LIRR, neighborhood parks, and the village's acclaimed dining scene — this is a rare offering in a truly irreplaceable setting.

Listed by Sandra Bianco

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Compass Greater NY LLC

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516-398-0484

Last updated April 19, 2026

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Source: OneKey #978677

Listing Facts

  • TypeSingle-family
  • NeighborhoodOyster Bay (hamlet)
  • Bedrooms5
  • Bathrooms2
  • Days on Prevu28
  • Taxes$13,386.15/year
  • Size2,238 sqft
  • Price per sqft$413

Amenities

  • Dishwasher
  • Washer/Dryer
  • Parking

Location

Mortgage Calculator

Listing History

04/02/2026
Listed by Compass Greater NY LLC
$925,000

Property Details for 15 Bayside Avenue

Exterior

Construction

  • Year Built: 1890
  • Architectural Style: Colonial, Victorian
  • Construction Materials: Frame

Features

  • Waterfront Features: Water Access

Measurements

  • Building Area Total: 2,238
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.14
  • Lot Size Square Feet: 6,250

Financial

Taxes

  • Parcel Number: 2489-27-029-00-0104-0
  • Tax Annual Amount: $13,386.15
  • Tax Assessed Value: $643.00
  • Tax Year: 2024

Interior

Features

  • Appliances: Cooktop, Dishwasher, Dryer, Gas Oven, Stainless Steel Appliance(s), Washer
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Interior Features: Formal Dining, Granite Counters, High Ceilings

Measurements

  • Living Area: 2,238
  • Living Area Source: CubiCasa

Rooms

  • Basement: Full
  • Has Basement: Yes
  • Bathrooms Full: 1
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 5
  • Rooms Total: 8

Parking

Parking

  • Parking Features: Off Street

Schools

Elementary School

  • Elementary School: Theodore Roosevelt School
  • Elementary School District: Oyster Bay-East Norwich

High School

  • High School: Oyster Bay High School
  • High School District: Oyster Bay-East Norwich

Middle or Junior School

  • Middle Or Junior School: Oyster Bay High School
  • Middle Or Junior School District: Oyster Bay-East Norwich

Utilities

Equipment

  • Cooling: Wall/Window Unit(s)
  • Heating: Natural Gas
  • Sewer: Public Sewer
  • Utilities: Electricity Connected, Natural Gas Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 5 bedrooms and 2 bathrooms in this single-family home at 15 Bayside Avenue.

What schools are nearby to 15 Bayside Avenue?

Nearby schools include the Theodore Roosevelt School Elementary School, Oyster Bay High School Middle School, and Oyster Bay High School.

What are the annual taxes for 15 Bayside Avenue?

Annual taxes for this single-family home are estimated at $13,386.

How does 15 Bayside Avenue compare to other single-family homes in Oyster Bay (hamlet)?

This single-family home is listed 15% below the average price for single-family homes in Oyster Bay (hamlet) and has been on the market for 25 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 2,238 sqft.

15 Bayside Avenue is a 5-bedroom, 2-bath single-family home for sale in Oyster Bay NY 11771. Listed on Prevu for 28 days at $925,000. This property features 2,238 square feet of living space, located in Oyster Bay (hamlet). The median listing price for single-family homes in this area is $987,500. Nearby schools include Theodore Roosevelt School Elementary School, Oyster Bay High School Middle School, and Oyster Bay High School. Property amenities include dishwasher, parking, and washer/dryer. View other single-family home listings in Nassau County.

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Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.