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4 Beds
3 Baths
3,180 sqft

$649,000

17 Washington Avenue, Holtsville NY, 11742

Price per sqft$204.09
Built in1964
Property size3,180 sqft
Property typeResidential
Courtesy of Signature Premier Properties, John Cinque CBR HFR SRES Listing Contact: 516-381-2908

Overview

Active

Listed Oct 7, 2026

Updated 17h ago

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!

$4,318/mo

Est. mortgage payment based on a $649,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
1055777

Interior Features

Bedrooms
4
Bathrooms
3
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
Yes

Exterior Features

Lot Size
1 Acre

Other Property Details

Taxes
$13,550
Tax Frequency
Annually
Garage
Yes
55+/Senior Community
No

Listings courtesy of OneKey MLS as distributed by MLS GRID

All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) nor Ronni Tranes shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Properties displayed may be listed or sold by various participants in the MLS.

Based on information submitted to the MLS GRID as of 4:27 AM UTC on 10/11/2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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OneKey MLS. All rights reserved.

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