378 Mac Arthur Boulevard Hauppauge, NY $ 689,000
378 Mac Arthur Boulevard
$ 689,000
Recently Listed
Open House 1/30 4:30pm - 6:30pm
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378 Mac Arthur Boulevard

Hauppauge, NY, 11788
$ 689,000
Bedrooms4 Baths3.0 Sq 1,932

Monthly Estimate*

$ 4,242

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Single Family Home for sale in Hauppauge, NY

for $689,000 with 4 bedrooms and 3 full baths. This 1,932 square foot home was built in 1975 on a lot size of 0.62.

HAUPPAUGE – Spacious Expanded Cape on Over Half an Acre Welcome to your new home! This warm and inviting expanded cape offers 4 bedrooms, 3 full baths, and sits beautifully on a .62-acre flat, usable lot in the heart of Hauppauge. Step into the cozy living room, featuring a wood-burning fireplace perfect for relaxing evenings. The enormous den with vaulted ceilings creates an airy, open atmosphere ideal for entertaining or gatherings. The master bedroom suite provides a peaceful retreat, while the second floor features two generously sized bedrooms and a full bath—perfect for guests or members. You’ll love the abundance of closet space throughout this home. The finished basement offers four spacious rooms with a separate outside entrance—ideal for a home office, gym, recreation area, or guest quarters. Enjoy the outdoors on your large, level property, complete with a circle driveway offering plenty of off-street parking, plus a detached 2-car garage. This home truly has it all—space, comfort, and endless possibilities both inside and out.

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Open House

1/30/2026 4:30 PM - 6:30 PM
1/31/2026 12:00 PM - 3:00 PM
2/1/2026 12:00 PM - 2:00 PM
378 Mac Arthur Boulevard Hauppauge, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 689,000

Bedrooms

4

Full Bath

3

Property Type

Single Family

Taxes

$ 13,639

Style

Exp Cape

Lot Size

0.62

Year Built

1975

Town/City

Hauppauge

County/Region

Suffolk

MLS | Web ID

942339

Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath Breakfast Bar Ceiling Fan(s) Eat-in Kitchen Formal Dining Open Floorplan Storage
Basement Finished
Flooring Carpet Hardwood
Total Fireplaces 1
Fireplace Features Living Room Wood Burning
Basement Features Finished
Basement (Y/N) Y
Fireplace Y/N Y
Half Baths 0
Total Bedrooms 4
Total Baths 3
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General
Sewer Cesspool
Heating Hot Water Oil
Cooling Wall/Window Unit(s)
Utilities Cable Available Electricity Connected Trash Collection Public Water Connected
Appliances Convection Oven Dishwasher Dryer Refrigerator Washer
Garage Spaces 2
Patio/Porch Features Covered Porch
Architectural Style Exp Cape
Construction Materials Frame
Exclusions None
Year Built 1975
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0500-015-00-01-00-003-002
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 8
Full Baths 3
Directions Vets hwy to MacArthur Blvd
High School Hauppauge High School
City Islip
Senior Community Y/N N
High School District Hauppauge
Carport Y/N N
Elementary School Bretton Woods Elementary School
Property Attached Y/N N
Tax Annual Amount 13639.85
Showing Instructions All appointments to be requested on the Showingtime App
Middle/Junior High School Hauppauge Middle School
Property Condition Actual
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Hauppauge
Elementary School District Hauppauge
Tax Assessed Value 58200
Tax Lot 003-002
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Exterior
Fencing Back Yard Vinyl
Parking Features Driveway Garage Private Driveway Garage Private
Water Source Public
Building Area Total 2735
Waterfront Y/N N
Horse Y/N N
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Internal Only
Street Number 1 378
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* Excluded Features
List By
John Cornell

Listing Agent

Homesmart Dynamic Realty

Broker

631-291-6290

Contact

Affordability Calculator

$5,379
Per Month
79%
21%
0%
Monthly Principal & Interest
$4,242
Monthly Property Taxes
$1,137
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4101109 Elementary School
4099375 Middle School
Hauppauge High School High School
Pricing History
DatePricePrice ChangeDescription
1/28/2026$689,000 Listed Price

Map


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378 Mac Arthur Boulevard, Hauppauge, NY, 11788 is a Single Family Home for sale at $689,000 with 1,932 sqft and a lot size of 0.62. 378 Mac Arthur Boulevard has 4 bedrooms, 3.0 baths, and was built in 1975. The property's zip code is 11788 which is in Hauppauge, NY