647 Union Avenue, Holtsville, NY 11742

Local realty services provided by:Bon Anno Realty ERA Powered
647 Union Avenue,Holtsville, NY 11742
$549,990
  • 4 Beds
  • 3 Baths
  • 1,904 sq. ft.
  • Single family
  • Pending
Listed by:lina lopes
Office:douglas elliman real estate
MLS#:887130
Source:OneKey MLS

Price summary

  • Price:$549,990
  • Price per sq. ft.:$288.86

About this home

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,

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Home facts

  • Year built:1955
  • Listing ID #:887130
  • Added:77 day(s) ago
  • Updated:September 25, 2025 at 01:28 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:3
  • Full bathrooms:2
  • Half bathrooms:1
  • Living area:1,904 sq. ft.

Heating and cooling

  • Heating:Baseboard, Oil

Structure and exterior

  • Year built:1955
  • Building area:1,904 sq. ft.
  • Lot area:0.68 Acres

Schools

  • High school:Sachem High School East
  • Middle school:Sagamore Middle School
  • Elementary school:Chippewa Elementary School

Utilities

  • Water:Public
  • Sewer:Cesspool

Finances and disclosures

  • Price:$549,990
  • Price per sq. ft.:$288.86
  • Tax amount:$7,203 (2025)
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