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7 Ona AvenueDix Hills, NY 11746

For Sale

$1,375,000

Smart Buyer Rebate $13,750

Welcome to this beautiful 4-bedroom, 2.5-bath Victorian, lovingly maintained by its original owners and showcasing true pride of ownership throughout. A charming front porch and inviting curb appeal welcome you into a spacious two-story foyer featuring natural hardwood floors. The elegant formal dining room and sitting room each feature French doors, creating beautiful spaces for entertaining or relaxing. The antique-white eat-in kitchen offers granite countertops, a center island, and an open-concept design flowing seamlessly into the family room, complete with a stunning marble gas fireplace. A first-floor office with its own private entrance provides the perfect space for working from home. Upstairs, the spacious primary suite features a walk-in closet thoughtfully outfitted with a washer and dryer for added convenience. The luxurious primary bath includes a Jacuzzi tub, separate shower, double vanity, and linen closet. Three additional generously sized bedrooms and a guest bath complete the second floor. The full basement offers high ceilings and an abundance of versatile living and storage space, including a secluded media room, recreational area, closets, and ample storage. Extending the living space beautifully, the all-season room provides the perfect transition to the private backyard. Step outside to enjoy a kidney-shaped heated pool, expansive paved patio, and multiple leisure areas designed for relaxing and entertaining.

Listed by Kimberly J. Filardi

·

Signature Premier Properties

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631-673-3900

Last updated September 10, 2026

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Source: OneKey #1047921

Listing Facts

  • TypeSingle-family
  • NeighborhoodDix Hills
  • Bedrooms4
  • Bathrooms3
  • Days on Prevu7
  • Taxes$23,508.86/year
  • Size3,300 sqft
  • Price per sqft$417

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

09/08/2026
Listed by Signature Premier Properties
$1,375,000
  1. 09/08/2026$1,375,000
    Listed by Signature Premier Properties

Property Details for 7 Ona Avenue

Exterior

Construction

  • Property Condition: Actual
  • Year Built: 1999
  • Architectural Style: Victorian
  • Construction Materials: Frame

Features

  • Patio And Porch Features: Patio, Porch
  • Pool Features: In Ground
  • Pool Private: Yes

Measurements

  • Building Area Units: Square Feet
  • Lot Size Acres: 0.28
  • Lot Size Square Feet: 12,197

Financial

Taxes

  • Parcel Number: 0400-245-00-02-00-004-000
  • Tax Annual Amount: $23,508.86
  • Tax Assessed Value: $5,775.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Dishwasher, Dryer, Refrigerator, Washer
  • Fireplace Features: Family Room, Gas
  • Fireplace: Yes
  • Flooring: Hardwood
  • Interior Features: Cathedral Ceiling(s), Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, Kitchen Island, Primary Bathroom, Walk-In Closet(s), Washer/Dryer Hookup

Measurements

  • Living Area: 3,300
  • Living Area Source: Other

Rooms

  • Basement: Finished, Full, Storage Space
  • Has Basement: Yes
  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4
  • Rooms Total: 9

Parking

Parking

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

Schools

Elementary School

  • Elementary School: Signal Hill Elementary School
  • Elementary School District: Half Hollow Hills

High School

  • High School: Half Hollow Hills High School East
  • High School District: Half Hollow Hills

Middle or Junior School

  • Middle Or Junior School: West Hollow Middle School
  • Middle Or Junior School District: Half Hollow Hills

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Hot Air
  • Laundry Features: Laundry Room
  • Sewer: Cesspool
  • Utilities: Electricity Connected
  • Water Source: Public

Frequently Asked Questions

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

There are 4 bedrooms and 3 bathrooms in this single-family home at 7 Ona Avenue.

What schools are nearby to 7 Ona Avenue?

Nearby schools include the Signal Hill Elementary School, West Hollow Middle School, and Half Hollow Hills High School East.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 7 Ona Avenue.

What are the annual taxes for 7 Ona Avenue?

Annual taxes for this single-family home are estimated at $23,508.

How does 7 Ona Avenue compare to other single-family homes in Dix Hills?

This single-family home is listed 35% below the average price for single-family homes in Dix Hills and has been on the market for 59 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 3,300 sqft.

7 Ona Avenue is a 4-bedroom, 3-bath single-family home for sale in Dix Hills NY 11746. Available on Prevu for 7 days at $1,375,000. This residence features 3,300 square feet of living space, located in Dix Hills. The median listing price for single-family homes in this area is $1,699,000. Nearby schools include Signal Hill Elementary School, West Hollow Middle School, and Half Hollow Hills High School East. The home offers private outdoor space, dishwasher, air conditioning, parking, swimming pool, and washer/dryer. Explore more single-family home listings in Suffolk 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.