For Sale
Single family home for sale at 15 Teal Crescent, Islip, NY 11739 | MLS# 1024362 | Listing updated on 2026-10-07
Photo 1 of Single family home for sale at 15 Teal Crescent, Islip, NY 11739 | MLS# 1024362 | Listing updated on 2026-10-07
Photo 2 of Single family home for sale at 15 Teal Crescent, Islip, NY 11739 | MLS# 1024362 | Listing updated on 2026-10-07
Photo 3 of Single family home for sale at 15 Teal Crescent, Islip, NY 11739 | MLS# 1024362 | Listing updated on 2026-10-07
Photo 4 of Single family home for sale at 15 Teal Crescent, Islip, NY 11739 | MLS# 1024362 | Listing updated on 2026-10-07
36+
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Street View

$1,799,999

Monthly Est:$8,959

  • Beds Icon5 Beds
  • Beds Icon
    5 Baths
  • Beds Icon5,465sqft

15 Teal Crescent, Islip, NY 11739

$8,959/moEst:

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  • Single Family Residence

  • Built in 1995

  • $-- HOA

  • 27,878 sqft lot

  • $329/sq.ft

Description

Nestled on a quiet cul-de-sac in the exclusive hamlet of Great River, this stunning brick Colonial offers 5,500 square feet of beautifully designed living space. Featuring 5 bedrooms and 4 .5 baths, ( first floor & second story primaries)this exceptional residence combines timeless elegance with modern amenities. The first floor boasts a spacious primary en suite with a full bath, formal dining room, living room with soaring cathedral ceilings and fireplace, inviting den, powder room, laundry room, and private guest quarters complete with a bedroom, full bath, and separate side entrance. An elevator provides convenient access throughout the home. The second level offers three generously sized bedrooms, two additional flex rooms perfect for a home office or gym, and a bonus room with dramatic vaulted ceilings, rustic wood beams, and a private full bath featuring radiant heat offering the flexibility to serve as a luxurious second primary suite. A massive walk-up attic with soaring ceilings provides endless possibilities for future expansion, recreation, or storage. Additional highlights include three new central air conditioning units, a brand-new roof, new oil burner, elevator, full basement, and numerous recent upgrades. Step outside to your private backyard retreat featuring a heated saltwater pool, permanent outdoor lighting, nine security cameras, and professionally landscaped grounds with 30 Green Giant arborvitaes creating exceptional privacy. Close to golf, boating and the scenic Connetquot River, this is a rare opportunity to enjoy the very best of Great River living. Room for guests...A must see!!!

  • Houzeo last checked: 8 minutes ago
  • Listing updated: October 7, 2026 at 8:31 pm
  • Listing Provided by: Linda Kerr (631) 848-6046 | Signature Premier Properties (631) 567-0100
  • Source: OneKey MLS-NY | MLS#: 1024362 OneKey MLS-NY

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Suffolk County

  • City

    Islip

  • Neighborhood

    --

  • Year Built

    1995

  • HOA Fees

    -

  • Finished Area

    5,465 sqft

  • Lot Size

    27,878 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    1024362

  • MLS Status

    Active

  • Days on Market

    90

  • Cumulative Days on Market

    106

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 5

    Bathrooms: 5

  • Den

    Level: First

  • Bedroom 3

    Level: Second

  • Dining Room

    Level: First

  • Kitchen

    Level: First

  • Primary Bedroom

    Level: First

  • Primary Bathroom

    Level: First

  • Family Room

    Level: First

  • Bathroom 1

    Level: First

  • Laundry

    Level: First

  • Bedroom 1

    Level: First

  • Bathroom 2

    Level: First

  • Bedroom 4

    Level: Second

  • Bathroom 4

    Level: Second

  • Bedroom 5

    Level: Second

  • Gym

    Level: Second

  • Office

    Level: Second

  • Bathroom 3

    Level: First

Interior

  • Flooring

    Hardwood

  • Interior Features

    Cathedral Ceiling(s), Central Vacuum, Eat In Kitchen, Elevator, Entrance Foyer, Formal Dining, Granite Counters, High Ceilings, Pantry, Primary Bathroom, Master Downstairs, Recessed Lighting, Walk Through Kitchen, Walk In Closet(s)

  • Sewer

    Cesspool

  • Appliances

    Dishwasher, Dryer, Electric Oven, Electric Water Heater, Microwave, Refrigerator, Washer

  • Heating

    Oil

  • Cooling

    Central Air

Construction

  • Year Built

    Year Built: 1995

  • Home type

    Single Family Residence

  • Architectural Style

    Colonial

  • Construction Materials

    Brick

Utilities & Energy

  • Utilities

    Natural Gas Available

  • Basement

    Bilco Door(s), Partial, Storage Space, Unfinished, Walk Out Access

  • Pool Features

    In Ground

  • Water Source

    Public

  • Security Features

    Video Cameras

  • Parking Features

    Driveway, Electric Vehicle Charging Station(s), Garage, Garage Door Opener

  • Fireplace Features

    Family Room

Other Features

  • Patio And Porch Features

    Deck

Price History

DateEventPrice

09/02/2026

Source: mls_logoOneKey MLS-NY #KEY1024362

Price Decreased

$1,999,000 -9.10%

$366/sqft

07/10/2026

Source: mls_logoOneKey MLS-NY #KEY1024362

Price Increased

$2,199,000 +22.17%

$402/sqft

07/10/2026

Source: mls_logoOneKey MLS-NY #KEY1024362

Listed for Sale

$1,799,999

$329/sqft

Nearby Homes

Based on information from OneKey MLS, through Oct 09, 2026, 09:31AM. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.

Advertising Broker: Derek Greene | The Greene Realty Group