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21 Astor Avenue, Saint James, NY 11780

Saint James
Local realty services provided by:CENTURY 21 AllPoints Realty
21 Astor Avenue,Saint James, NY 11780
$1,599,000
  • 6 Beds
  • 4 Baths
  • 4,147 sq. ft.
  • Single family
  • Active
Upcoming open houses
  • Sat, Mar 07
    01:00 pm - 03:00 pm
Listed by: frank pignataro cbr
Office: sailing home realty of l i llc.
MLS#:948811
Source:OneKey MLS

Price summary

  • Price:$1,599,000
  • Price per sq. ft.:$345.43

About this home

21 Astor Ave Is Located In The Heart Of Saint James Within The Desirable Smithtown School District. This Custom Built And Architecturally Appealing 6 Bedroom, 3.5 Bath Colonial Is Only 25 Years Young & Sits On 3/4 Of An Acre. A Charming Open Front Porch Greets You Before You Enter The Large 2 Story Foyer With Grand Staircase & A Motorized Chandelier. A Bright Formal Living Room Awaits Your Guests Before You Sit Down For A Meal In The Formal Dining Room Featuring A Tray Ceiling. Lovely Hardwood Floors Throughout The Home. The Spacious Custom Kitchen With Island Has Plenty Of Room For A Dining Table And Is Open To The Family Room With Wood Burning Fireplace. There Is Also A Large Enclosed Porch For More Entertaining Space That Leads To The Rear Yard. You And Your House Guests Or In-Laws Will Appreciate The Privacy Of The 1st Floor Guest Quarters With Full Bath & Separate Entrance Complete With Mud Room And Drop Off Station Or This Could Easily Double As A Home Office. The 2nd Level Has

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Home facts

  • Year built:2001
  • Listing ID #:948811
  • Added:59 day(s) ago
  • Updated:March 07, 2026 at 08:46 PM

Rooms and interior

  • Bedrooms:6
  • Total bathrooms:4
  • Full bathrooms:3
  • Half bathrooms:1
  • Rooms Total:12
  • Flooring:Hardwood
  • Dining Description:Eat-In Kitchen, Formal Dining
  • Kitchen Description:Dishwasher, Eat-in Kitchen, Kitchen Island, Microwave, Range, Refrigerator
  • Bedroom Description:First Floor Bedroom
  • Basement:Yes
  • Basement Description:Finished, Full
  • Living area:4,147 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Oil

Structure and exterior

  • Year built:2001
  • Building area:4,147 sq. ft.
  • Lot area:0.75 Acres
  • Architectural Style:Colonial
  • Construction Materials:Frame, Wood Siding
  • Levels:2 Story

Schools

  • High school:Smithtown High School-East
  • Middle school:Nesaquake Middle School
  • Elementary school:Mills Pond Elementary School

Utilities

  • Water:Public
  • Sewer:Cesspool

Finances and disclosures

  • Price:$1,599,000
  • Price per sq. ft.:$345.43
  • Tax amount:$27,522 (2025)

Features and amenities

  • Appliances:Dishwasher, Microwave, Refrigerator, Washer
  • Laundry features:Washer, Washer/Dryer Hookup
  • Amenities:Cathedral Ceiling(s), Entrance Foyer, Granite Counters, High Ceilings, Walk-In Closet(s), Wet Bar
  • Pool features:In Ground
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