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$825,000

For Sale - Active
319 Thompson St, Port Jefferson, NY 11777
4 Beds
4 Baths
2,900 Square Feet
0.46 Acres Lot
Built in 1987
For Sale - Active
1 Units
Checked: 14 hours ago
Updated: Aug 10, 2025 at 03:08AM

Investment Summary


Monthly Cash Flow
-$2,838
Cap Rate
1.9%
Cash-on-Cash Return
-17.9%
Debt Coverage Ratio
0.32
Internal Rate of Return (5 years)
-13.3%

Property Description


0.46 Acres Lot
Built in 1987
For Sale - Active
1 Units

Just moments from Port Jefferson Village’s shops, marina, and restaurants, this beautifully renovated 4-bed, 4-bath home is ideal for extended family. Sunlight pours through the southern exposure into the spacious main level, featuring hardwood floors, central air, gas heating and cooking. The first floor includes a formal dining room, living room, family room, eat-in kitchen with stainless appliances and abundant storage, plus a full bath and deck overlooking a fenced yard. Upstairs offers three bedrooms, a hall bath, and a primary en suite with walk-in closet. The walk-out lower level boasts a summer kitchen, full bath, and additional living space—perfect for guests or multigenerational living.

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Location


Property Details


Parking

  • Description: Attached, Private
  • Garage Spaces: 0
  • Spaces Total: 0

Bedroom Information

  • # of Bedrooms: 4

Bathroom Information

  • # of Baths (Full): 4
  • # of Baths (Total): 4.0

Interior Features

  • # of Rooms: 13
  • Basement: Yes
  • Basement Description: Finished, Full

Land Information

  • Land Use: Residential
  • Land Use Subtype: Triplex

Lot Information

  • Parcel ID: 0206009.0006.00020.002
  • Lot Size: 20038 sqft

Property Information

  • Property Type: Single Family Residence
  • Style: Colonial
  • Year Built: 1987

Tax Information

  • Annual Tax: $13,801

Utilities

  • Water & Sewer: Public
  • Heating: Forced Air, Other
  • Cooling: Central Air

Location

  • County: Suffolk

Listing Details


Listed by:
Daniel T. Bourke
Serhant LLC
(631) 338-0160

Source:
OneKey MLS
MLS#: 873279
OneKey MLS

Investment Summary


Monthly Cash Flow
-$2,838
Cap Rate
1.9%
Cash-on-Cash Return
-17.9%
Debt Coverage Ratio
0.32
Internal Rate of Return (5 years)
-13.3%

Purchase Details

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Purchase price:
$825,000
Amount financed:
-$660,000
Down payment:
$165,000
Closing costs:
$24,750
Rehab costs:
$0
Initial cash invested:
$189,750
Square feet:
2,900
Cost per square foot:
$284
Monthly rent per square foot:
$1.24

Financing Details

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Loan amount:
$660,000
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
6.500%
Principal & interest:
$4,172
Property tax:
$1,150
Insurance:
$252
Private mortgage insurance (PMI):
$0
Monthly payment:
$5,574

Operating Income

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% Rent Monthly Yearly
Gross rent:
$3,600 $43,200
Vacancy loss: (6%)
6% -$216 -$2,592
Operating income:
$3,384 $40,608

Operating Expenses


% Rent Monthly Yearly
Property taxes: (32%)
32%-$1,150-$13,801
Insurance: (7%)
7%-$252-$3,024
Property management: (8%)
8%-$288-$3,456
Repairs & maintenance: (5%)
5%-$180-$2,160
Capital expenditures: (5%)
5%-$180-$2,160
HOA fees: (n/a)
n/an/an/a
Total operating expenses: (57%)
57%-$2,050-$24,601

Cash Flow


Monthly Yearly
Net operating income:
$1,334 $16,008
Mortgage payments:
-$4,172 -$50,064
Cash flow:
$2,838 $34,056