Active
7 Ona Avenue
Dix Hills, NY, 11746
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AN INTRODUCTION
A closer look.
Welcome to this beautiful 4-bedroom, 2.5-bath Colonial, 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.
Property overview
- Property type
- Single Family Residence
- Architecture
- Colonial
- Condition
- Actual
- Year built
- 1999
- Lot size (sq ft)
- 12,197
- Status
- Active
- Listed
- 2026-09-08
- MLS number
- KEY1047921
Interior & comfort
- 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
- Appliances
- Dishwasher, Dryer, Refrigerator, Washer
- Heating
- Hot Air
- Cooling
- Central Air
- Basement
- Finished, Full, Storage Space
Outdoors & amenities
- Parking
- Attached, Driveway
- Garage spaces
- 2
- Pool
- In Ground
Schools & location
- Postal town
- Dix Hills
- County
- Suffolk County
- School district
- Half Hollow Hills
- Elementary school
- Signal Hill Elementary School
- Middle school
- West Hollow Middle School
- High school
- Half Hollow Hills High School East
Taxes & utilities
- Annual property taxes
- $23,509
- Tax year
- 2026
- Association
- No
- Water
- Public
- Sewer
- Cesspool
Listing courtesy of Signature Premier Properties · 631-673-3900
MLS #KEY1047921 · Active

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