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MLS ID KEY889536Last updated Sep 18, 2026

Single Family

154 Mac Arthur Boulevard

Pending · Islip · Suffolk County, NY 11788

Bedrooms
6 Beds
Bathrooms
3 Baths
Year built
1961
Est. monthly taxes
$1,001.2
Property gallery0 / 44
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About this home

Welcome to this beautifully updated Hi-Ranch offering exceptional space and comfort for extended living. This expansive home features 6 generously sized bedrooms and 3 full bathrooms, ideal for those seeking room to grow. The main level boasts soaring cathedral ceilings in the Dining room, a cozy fireplace, and an open-concept layout that flows into a bright, well-appointed kitchen—perfect for gatherings and everyday living. The spacious primary suite includes a private bath for added convenience. Downstairs, you’ll find a fully finished lower level with a separate entrance, providing flexibility for a variety of lifestyle needs. Additional highlights include an attached 2-car garage, ample storage throughout, and a large backyard on over an acre of land—plenty of space to relax, garden, or entertain outdoors.

Listing snapshot

Days on site
59 days
Listed on MLS
Jul 17, 2025
Full baths
3
Half baths
0
Annual property tax (MLS)
$12,014.41
Tax year
2025
Area source (MLS)
Other
Listing brokerage
Signature Premier Properties
MLS ID
KEY889536
Last updated
Sep 18, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1961
Garage
Yes
Garage spaces
2
Parking
Driveway, Garage, Garage Door Opener, Heated Garage, Oversized, Private
Water source
Public
Sewer
Cesspool
Utilities
Cable Connected, Electricity Connected, Phone Connected, Trash Collection Public, Water Connected

Interior features

Basement
Walk-Out Access
Heating
Baseboard, Forced Air
Cooling
Central Air, Ductless
Interior
First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Entrance Foyer, Formal Dining, High Speed Internet, Pantry, Quartz/Quartzite Counters, Recessed Lighting, Smart Thermostat, Washer/Dryer Hookup
Appliances
Cooktop, Dishwasher, Dryer, Electric Cooktop, Electric Oven, Electric Range, Electric Water Heater, ENERGY STAR Qualified Appliances, Microwave, Refrigerator, Stainless Steel Appliance(s), Tankless Water Heater, Water Purifier Owned
Flooring
Tile, Wood
Fireplace
Yes
Fireplaces
1

Exterior features

Architectural style
Hi Ranch
Construction materials
Stucco
Private pool
Yes

Schools (MLS)

Elementary school
Bretton Woods Elementary School
Elementary school district
Hauppauge
Middle school
Hauppauge Middle School
Middle school district
Hauppauge
High school
Hauppauge High School
High school district
Hauppauge

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. First seen on this site
  3. MLS status changed

Location

Islip · Suffolk County, NY 11788Show interactive map
154 Mac Arthur Boulevard

Islip · Suffolk County, NY 11788

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.