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17 Washington Avenue

Holtsville, NY, 11742

$649,000
4Bedrooms
3Bathrooms
3,180Interior sq ft
1Acres
1964Year built

AN INTRODUCTION

A closer look.

Welcome to 17 Washington Ave, a spacious 4-bedroom, 2.5-bath Cape offering an impressive 3,180 square feet of living space on a full acre of property. This generously sized home offers plenty of room to spread out, with a flexible layout and endless possibilities to make it your own. The expansive one-acre setting provides exceptional outdoor space for entertaining, recreation, gardening, or simply enjoying the privacy of your own backyard. Additional features include a detached 2+car garage with a loft, plumbing upstairs for a third full bathroom and a basement with a convenient outside entrance, providing excellent access and additional storage possibilities. With its substantial living space, oversized property, and versatile floor plan, this Holtsville home presents a wonderful opportunity for buyers looking for space both inside and out. Bring your vision and make this impressive property your own!

Property overview

Property type
Single Family Residence
Architecture
Cape Cod, Exp Ranch
Year built
1964
Lot size (sq ft)
43,560
Status
Active
Listed
2026-10-07
MLS number
KEY1055777

Interior & comfort

Interior features
First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Granite Counters, Storage, Washer/Dryer Hookup
Appliances
Dishwasher, Gas Range, Refrigerator, Tankless Water Heater
Heating
Hot Water, Natural Gas
Cooling
Central Air
Basement
Full, Storage Space, Unfinished, Walk-Out Access
Fireplaces
1

Outdoors & amenities

Parking
Carport, Detached, Driveway, Garage
Garage spaces
2

Schools & location

Postal town
Holtsville
County
Suffolk County
School district
Sachem
Elementary school
Chippewa Elementary School
Middle school
Sagamore Middle School
High school
Sachem High School East

Taxes & utilities

Annual property taxes
$13,550
Tax year
2026
Association
No
Water
Public
Sewer
Cesspool

Listing courtesy of Signature Premier Properties · 516-381-2908
MLS #KEY1055777 · Active

LET’S CONNECT

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