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78 Warner Avenue, Roslyn Heights NY 11577
New York>Nassau County>Roslyn Heights

78 Warner AvenueRoslyn Heights, NY 11577

Coming Soon

$1,200,000

Smart Buyer Rebate $12,000

Welcome to this beautifully renovated 3 bedroom, 3 full bathroom home with a full finished basement and full finished attic. It features a charming front porch with new decking and a welcoming entry foyer. The spacious living room is separated from the dining area by elegant pocket doors, creating both openness and versatility. The extended kitchen offers ample space and convenient access to the outdoors. The main level also features a full, newly updated bathroom. Upstairs, the spacious primary suite was thoughtfully converted from two bedrooms and features access to a finished attic, providing additional flexible space. Two additional bedrooms and another newly updated full bathroom complete the second floor. The home features all-new Andersen thermal windows throughout. A full finished basement with both interior and separate outside entrances offers additional living and recreational space. Outside, enjoy a beautifully landscaped backyard with a spacious deck and patio, ideal for entertaining or relaxing. A well-maintained and thoughtfully renovated home offering exceptional space, flexibility, and comfort.

Listed by Michael J. Fink CBR

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BERKSHIRE HATHAWAY

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516-741-3070

Last updated September 11, 2026

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Source: OneKey #1049450

Listing Facts

  • TypeSingle-family
  • NeighborhoodRoslyn Heights
  • Bedrooms3
  • Bathrooms3
  • Taxes$14,097/year
  • Size1,635 sqft
  • Price per sqft$734

Amenities

  • Dishwasher
  • Washer/Dryer
  • Parking

Location

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Property Details for 78 Warner Avenue

Exterior

Construction

  • Year Built: 1913
  • Architectural Style: Colonial, Victorian
  • Construction Materials: Vinyl Siding

Measurements

  • Building Area Total: 1,635
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.17
  • Lot Size Square Feet: 7,500

Financial

Taxes

  • Parcel Number: 2289-07-024-00-0024-0
  • Tax Annual Amount: $14,097.00
  • Tax Assessed Value: $654.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Dryer, Exhaust Fan, Gas Cooktop, Microwave, Refrigerator, Stainless Steel Appliance(s), Gas Water Heater
  • Interior Features: First Floor Full Bath, Breakfast Bar, Chefs Kitchen, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, Kitchen Island, Natural Woodwork, Open Floorplan, Open Kitchen, Soaking Tub, Walk Through Kitchen

Measurements

  • Living Area: 1,635
  • Living Area Source: Other

Rooms

  • Basement: Finished, Full
  • Has Basement: Yes
  • Bathrooms Full: 3
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 3
  • Rooms Total: 9

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Driveway, Garage

Schools

Elementary School

  • Elementary School: Roslyn Hts Elementary School
  • Elementary School District: Roslyn

High School

  • High School: Roslyn High School
  • High School District: Roslyn

Middle or Junior School

  • Middle Or Junior School: Roslyn Middle School
  • Middle Or Junior School District: Roslyn

Utilities

Equipment

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

Frequently Asked Questions

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

There are 3 bedrooms and 3 bathrooms in this single-family home at 78 Warner Avenue.

What schools are nearby to 78 Warner Avenue?

Nearby schools include the Roslyn Hts Elementary School, Roslyn Middle School, and Roslyn High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 78 Warner Avenue.

What are the annual taxes for 78 Warner Avenue?

Annual taxes for this single-family home are estimated at $14,097.

How does 78 Warner Avenue compare to other single-family homes in Roslyn Heights?

This single-family home is listed 42% below the average price for single-family homes in Roslyn Heights and has been on the market for 56 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 1,635 sqft.

78 Warner Avenue is a 3-bedroom, 3-bath single-family home for sale in Roslyn Heights NY 11577. This residence features 1,635 square feet of living space, located in Roslyn Heights. The median listing price for single-family homes in this area is $1,649,000. Nearby schools include Roslyn Hts Elementary School, Roslyn Middle School, and Roslyn High School. Property amenities include dishwasher, parking, and washer/dryer. View other single-family home listings in Nassau County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

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.