647 Union Avenue, Holtsville, NY 11742

$580,000
4
BD
3
BA
1,904
SqFt

Show Photos

Verify your account to unlock exclusive photos, mortgage tools, and more.

Sold Price
$580,000
List Price
$549,990
Status
CLOSED
MLS#
887130
Closing Date
Oct 31, 2025
Year Built
1955
Levels
Two
Style
Exp Cape
Bedrooms
4
Bathrooms
3
Acres
0.68
Living Area
1,904

Property Description

Welcome to 647 Union Ave — As per Town of Brookhaven - Planning & Environmental, this property is zoned L1 Industrial, perfect for Landscapers, contractors or Nature lovers! This beautifully maintained 4-bedroom, 2.5-bath residence is nestled on an oversized corner lot spanning over half an acre with so many possibilities with the location and oversized driveway. This unique home offers a spacious and flexible layout perfect for both everyday living and entertaining. The main level features two generously sized bedrooms, including the primary bedroom, a full bath, and a large eat-in kitchen complete with stainless steel appliances and dining area. Upstairs, you'll find additional bedrooms — one of which offers the option to be used as a den — and opens to a private terrace for your morning coffee or evening unwind. The fully finished basement has a den, full bathroom, laundry area, utilities, storage, and a private outside entrance. Outside you’ll be captivated by the lush, professionally landscaped gardens, complete with walkways that meander around colorful blooms and greenery. Whether you're entertaining poolside, relaxing on the terrace, or enjoying the tranquility of the garden, the outdoor space is truly a private retreat. The property also features an above-ground pool, an extended driveway with ample parking. With incredibly low taxes just over $7,000, and a Land Use designation of Commercial Lot per public records, this property presents both residential charm and exciting potential. Don’t miss this rare opportunity to own a home that offers space, beauty, and versatility — both inside and out!

Additional Information

Taxes
$7,203
Lot Size
29,621
Interior Features
First Floor Bedroom, Eat-in Kitchen, Master Downstairs
Flooring
Wood
Heating
Baseboard, Oil
Cooling System Type
Wall/Window Unit(s)
Sewer
Cesspool
Water Source
Public
Appliances
Dryer, Range, Refrigerator, Stainless Steel Appliance(s), Washer
Basement
Finished, Full, Walk-Out Access
Garage Spaces
1
Elementary School
Chippewa Elementary School
Middle School
Sagamore Middle School
High School
Sachem High School East

How much is your home worth?

...get instant property value now!

Mortgage Calculator

Amount of Loan
Annual Interest Rate
%
Term of Loan
Years

Does not include any taxes or fees.
Please consult a financial professional.
Calculator source: Real Geeks

Listing courtesy of Listing Agent: Lina Lopes (Lina.Lopes@elliman.com) from Listing Office: Douglas Elliman Real Estate.

Listing courtesy of Lina Lopes from Douglas Elliman Real Estate

Listings courtesy of OneKey® MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of . 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.