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$749,000 Coming Soon

  • For Sale
  • Coming Soon
  • Single Family
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Bath
  • 2,340 Sq. Ft.
  • 2 Car Garage
  • Updated 19 hours ago

Next open house:

Open House: 1:00 PM - 3:00 PM

Sunday 6/7 1:00 PM - 3:00 PM

21 Aspen Street,Port Jefferson Station, NY 11776

21 Aspen StreetPort Jefferson StationNY11776

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This home offers an ideal balance of space, privacy, and versatility. Located in Port Jefferson Station within the Mount Sinai School District, this well-maintained Colonial features numerous updates including the roof, oil tank, boiler, kitchen, baths, driveway, and a recently purchased grommet-tension pool cover. The main level provides both formal living and dining rooms, along with an expanded den centered around a wood-burning brick fireplace and sliders leading to the deck. A convenient half bath and interior access to the attached two-car garage enhance functionality. The updated eat-in kitchen features shaker-style cabinetry, quartz countertops, and sliding glass doors offering a second access point to the private backyard. The second floor includes a spacious primary bedroom with an en-suite bath, three additional bedrooms, and a full hall bath with a tub. The backyard is designed for relaxation and entertaining, featuring composite decking accessible from both the kitchen and den, a brick paver patio surrounding the in-ground pool, and landscaping that creates a private oasis. The rear yard is fully fenced around the perimeter, with an additional safety fence enclosing the pool. This home is conveniently located near major roadways, shopping, parks with fitness trails, beaches, and boating.

Full Property Details for 21 Aspen St

General

  • Price: $749,000
  • Taxes: $13,070
  • Status: Coming Soon
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 989293
  • Updated: 5/28/2026
  • Expected Market Date: 6/5/2026

Interior

  • Number of Rooms: 8
  • Interior Features: Ceiling Fan(s), Eat-in Kitchen, Formal Dining, Primary Bathroom, Quartz/Quartzite Counters, Recessed Lighting, Walk-In Closet(s)
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Fireplace(s): Wood Burning
  • Appliances: Dishwasher, Dryer, Electric Range, Refrigerator, Washer

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 2
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 4

Additional Information

  • Pool: Yes
  • Private Pool: Yes
  • Pool Description: In-Ground, Pool Cover

Exterior

  • Exterior Features: Mailbox, Rain Gutters
  • Porch/Patio/Deck: Deck, Patio

Parking

  • Garage: Yes
  • Garage Spaces: 2
  • Parking Features: Driveway, Garage, Garage Door Opener

Location

  • County: Suffolk County
  • Cross Streets: Pine Street
  • Driving Directions: Canal Road to Pine Street to Aspen Street

School Information

  • High School District: Mount Sinai
  • Elementary School: Mt Sinai Elementary School
  • Middle School: Mt Sinai Middle School
  • High School: ROBERT M GRABLE JR MOUNT SINAI HIGH SCHOOL

Heating & Cooling

  • Cooling Type: Wall/Window Unit(s)
  • Heating Type: Baseboard, Hot Water, Oil

Utilities

  • Sewer: Cesspool
  • Water: Public
  • Utility Description: Trash Collection Public

Structural Information

  • Architectural Style: Colonial
  • Detached/Attached: Detached
  • Construction: Vinyl Siding
  • Basement: Yes
  • Basement Desc.: Partial
  • Windows: Bay Window(s), Casement, Insulated Windows, Screens
  • Building Size: 2340
  • Square Feet: 2,340
  • Sq. Ft. Source: Public Records
  • Year Built: 1971

Additional Structures

  • Other Structures: Shed(s)

Lot Features

  • Lot Size (Acres): 0.35
  • Lot Size (Sq. Ft.): 15,246
  • Fence: Yes
  • Lot Features: Sprinklers In Front, Sprinklers In Rear
  • Fencing (Description): Back Yard, Chain Link

Financial Considerations

  • Taxes Include: Trash
  • Tax Amount: $13,070

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 0200-209-00-07-00-006-000

Listed by Signature Premier Properties

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Listing agents

— 21 Aspen St —

  • Signature Premier Properties

  • Signature Premier Properties

631-929-3600

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 21 Aspen St

School District:Mount Sinai Union Free School District
NameGradesDistance
Mount Sinai Middle School
114 North Country Road, Mount Sinai, NY 11766
5-81.6 mi
Mount Sinai Elementary School
118 North Country Road, Mount Sinai, NY 11766
K-43 mi
Mount Sinai High School
110 North Country Road, Mount Sinai, NY 11766
9-121.7 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 21 Aspen St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
5/28/2026
Listed
$749,000
898.67%
MLS
7/25/2017
Sold
$75,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 21 Aspen St

Year
Property Taxes
Change
Tax Assessment
Change
2024
$11,961
100%
$2,900
—
2020
100%
$2,900
—
2022
-100%
$2,900
—
2016
$8,709
-12%
$2,900
—
2020
$9,912
-5%
$2,900
—
2018
$10,469
19%
$2,900
—
2017
$8,822
1%
$2,900
—
2016
$8,765
17%
$2,900
—
2015
$7,479
-12%
$2,900
—
2015
$8,529
-3%
$2,900
—
2014
$8,756
3%
$2,900
—
2013
$8,514
—
$2,900
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 21 Aspen St

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Listed by Signature Premier Properties

21 Aspen Street, Port Jefferson Station, NY 11776 (MLS# 989293) is a Single Family property with 4 bedrooms, 2 full bathrooms and 1 partial bathroom. 21 Aspen Street is currently listed for $749,000 and was received on June 05, 2026. Want to learn more about 21 Aspen Street? Do you have questions about finding other Single Family real estate for sale in Port Jefferson Station? You can browse all Port Jefferson Station real estate or contact a Coldwell Banker agent to request more information.

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