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$625,990

For Sale - Active
188 Washington Ave, Mastic Beach, NY 11951
4 Beds
3 Baths
2,522 Square Feet
0.36 Acres Lot
Built in 1965
For Sale - Active
Units n/a
Checked: 1 hour ago
Updated: Oct 19, 2025 at 10:13AM

Investment Summary


Monthly Cash Flow
-$1,930
Cap Rate
2.4%
Cash-on-Cash Return
-16.1%
Debt Coverage Ratio
0.39
Internal Rate of Return (5 years)
-11.6%

Property Description


0.36 Acres Lot
Built in 1965
For Sale - Active
Units n/a

Welcome to 188 Washington Ave. A 4-Bedroom, 3 Bath Split Ranch with a LEGAL ACCESSARY APARTMENT! Perfect Mother/Daughter or Income Producer While Calling the Main Living Area Home! The Main Living Area Boasts an Open Floor Plan with Kitchen, Dining Room and Living Room Open to Above. 3 Large Bedrooms, Full Bath, off the Kitchen, Step Down to a Sunken Den with a Butler's Pantry and Half Bath. Sunroom. Fenced Rear Yard, Patio and Lush Gardens, Separate Heating and Eletric Meter. Separate Driveways. ACCESSARY APARTMENT, Ground Level & Boasts a Living Room, formal Dining Room, Full Kitchen, Large Bedroom and Full Bath. Separate Heating and Eletric Meter. Fenced Rear Yard and Shed. Private off-Street Parking and Private Entrance.

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Location


Property Details


Parking

  • Garage Spaces: 0
  • Spaces Total: 0

Bedroom Information

  • # of Bedrooms: 4

Bathroom Information

  • # of Baths (Full): 2
  • # of Baths (Total): 3.0

Interior Features

  • # of Rooms: 10
  • Basement Description: Partial

Land Information

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

Lot Information

  • Parcel ID: 0200976.8009.00014.000
  • Lot Size: 15682 sqft

Property Information

  • Property Type: Single Family Residence
  • Style: Split Ranch
  • Year Built: 1965

Tax Information

  • Annual Tax: $11,670

Utilities

  • Water & Sewer: Other
  • Heating: Baseboard
  • Cooling: Wall/Window Unit(s)

Location

  • County: Suffolk

Listing Details


Listed by:
Robert T. Privitera
Douglas Elliman Real Estate
(631) 521-5276

Source:
OneKey MLS
MLS#: 903594
OneKey MLS

Investment Summary


Monthly Cash Flow
-$1,930
Cap Rate
2.4%
Cash-on-Cash Return
-16.1%
Debt Coverage Ratio
0.39
Internal Rate of Return (5 years)
-11.6%

Purchase Details

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Purchase price:
$625,990
Amount financed:
-$500,792
Down payment:
$125,198
Closing costs:
$18,780
Rehab costs:
$0
Initial cash invested:
$143,978
Square feet:
2,522
Cost per square foot:
$248
Monthly rent per square foot:
$1.27

Financing Details

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Loan amount:
$500,792
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
6.500%
Principal & interest:
$3,165
Property tax:
$973
Insurance:
$224
Private mortgage insurance (PMI):
$0
Monthly payment:
$4,362

Operating Income

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% Rent Monthly Yearly
Gross rent:
$3,200 $38,400
Vacancy loss: (6%)
6% -$192 -$2,304
Operating income:
$3,008 $36,096

Operating Expenses


% Rent Monthly Yearly
Property taxes: (30%)
30%-$973-$11,671
Insurance: (7%)
7%-$224-$2,688
Property management: (8%)
8%-$256-$3,072
Repairs & maintenance: (5%)
5%-$160-$1,920
Capital expenditures: (5%)
5%-$160-$1,920
HOA fees: (n/a)
n/an/an/a
Total operating expenses: (55%)
55%-$1,773-$21,271

Cash Flow


Monthly Yearly
Net operating income:
$1,235 $14,820
Mortgage payments:
-$3,165 -$37,980
Cash flow:
-$1,930 -$23,160