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$2,495,000

For Sale - Active
3 Porpoise Ct, Northport, NY 11768
4 Beds
5 Baths
0 Square Feet
1.07 Acres Lot
Built in 1979
For Sale - Active
Units n/a
Checked: 15 hours ago
Updated: Sep 08, 2025 at 06:30PM

Investment Summary


Monthly Cash Flow
-$11,948
Cap Rate
0.3%
Cash-on-Cash Return
-25.0%
Debt Coverage Ratio
0.05
Internal Rate of Return (5 years)
-20.1%

Property Description


1.07 Acres Lot
Built in 1979
For Sale - Active
Units n/a

Welcome to 3 Porpoise Court Nestled in the exclusive enclave of Northport Bay Estates, affectionately known as "The Pit" in the village, this rare gem offers a lifestyle of unparalleled luxury and convenience. Featuring two dock spaces, one capable of accommodating up to a 50-foot boat, this home is a boater's paradise. Completely renovated, designed, and remodeled to suit today’s living standards, Porpoise boasts beautiful wood flooring throughout. The first-floor primary suite includes a luxurious marble bathroom and a spacious walk-in closet. Upstairs, the third-level ensuite offers its own private bathroom for added comfort and privacy. The heart of the home is the chef's kitchen, outfitted with Bosch stainless steel appliances, quartz countertops, and custom cabinetry that includes a functional center island. This modern culinary space is ideal for both casual dining and entertaining. With a total of 4 bedrooms and 4.5 bathrooms, all meticulously renovated with attention to detail, this home caters to both style and functionality. The first floor living area features a gas fireplace, a dining room combined with a spacious living area, and a stunning wall of glass framed by vaulted, beamed ceilings that fill the space with natural light. Additional highlights include a Generac whole house generator, a hybrid washer and dryer, a second, oversized laundry room and an expansive walk- out lower level that offers an office, a full bathroom, and a wet bar with a beverage center—perfect for relaxation or entertaining. The heated 1.5-car garage includes a dedicated workshop for the hobbyist or DIY enthusiast. Situated on just over an acre, Porpoise features meticulously landscaped grounds, including trek decking, a wraparound porch, and an in-ground irrigation system to keep the property lush year-round. The two driveways provide ample parking and flexibility, making this property perfect for both entertaining and indulging your passion for cars or boats.

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Location


Property Details


Parking

  • Details: Driveway, Garage Door Opener, Heated Garage, Oversized, Private
  • Garage Spaces: 1
  • Spaces Total: 0

Bedroom Information

  • # of Bedrooms: 4

Bathroom Information

  • # of Baths (Full): 4
  • # of Baths (Total): 5.0

Interior Features

  • # of Rooms: 10
  • Basement Description: Finished, Full, Walk-Out Access
  • Fireplace: Yes

Land Information

  • Land Use: Residential
  • Land Use Subtype: Single Family Residential

Lot Information

  • Parcel ID: 0404004.0001.00004.000
  • Lot Size: 46609 sqft

Property Information

  • Property Type: Single Family Residence
  • Style: Other
  • Year Built: 1979

Tax Information

  • Annual Tax: $24,274

Utilities

  • Water & Sewer: Public
  • Heating: Baseboard, Natural Gas
  • Cooling: Central Air

Location

  • County: Suffolk

Listing Details


Listed by:
Linda I. Jolly
Douglas Elliman Real Estate
(631) 355-4588

Source:
OneKey MLS
MLS#: 897797
OneKey MLS

Investment Summary


Monthly Cash Flow
-$11,948
Cap Rate
0.3%
Cash-on-Cash Return
-25.0%
Debt Coverage Ratio
0.05
Internal Rate of Return (5 years)
-20.1%

Purchase Details

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Purchase price:
$2,495,000
Amount financed:
-$1,996,000
Down payment:
$499,000
Closing costs:
$74,850
Rehab costs:
$0
Initial cash invested:
$573,850
Square feet:
0
Cost per square foot:
n/a
Monthly rent per square foot:
n/a

Financing Details

Find a Lender

Loan amount:
$1,996,000
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
6.500%
Principal & interest:
$12,616
Property tax:
$2,023
Insurance:
$273
Private mortgage insurance (PMI):
$0
Monthly payment:
$14,912

Operating Income

Find a Property Manager

% Rent Monthly Yearly
Gross rent:
$3,900 $46,800
Vacancy loss: (6%)
6% -$234 -$2,808
Operating income:
$3,666 $43,992

Operating Expenses


% Rent Monthly Yearly
Property taxes: (52%)
52%-$2,023-$24,274
Insurance: (7%)
7%-$273-$3,276
Property management: (8%)
8%-$312-$3,744
Repairs & maintenance: (5%)
5%-$195-$2,340
Capital expenditures: (5%)
5%-$195-$2,340
HOA fees: (n/a)
n/an/an/a
Total operating expenses: (77%)
77%-$2,998-$35,974

Cash Flow


Monthly Yearly
Net operating income:
$668 $8,016
Mortgage payments:
-$12,616 -$151,392
Cash flow:
$11,948 $143,376