Skip to content
×
Pro Members Get
Full Access!
Get off the sidelines and take action in real estate investing with BiggerPockets Pro. Our comprehensive suite of tools and resources minimize mistakes, support informed decisions, and propel you to success.
Advanced networking features
Market and Deal Finder tools
Property analysis calculators
Landlord Command Center
ANNUAL Save 16%
$32.50 /mo
$390 billed annualy
MONTHLY
$39 /mo
billed monthly
7 day free trial. Cancel anytime
Level up your investing with Pro
Explore exclusive tools and resources to start, grow, or optimize your portfolio.
10+ investment analysis calculators
$1,000+/yr savings on landlord software
Lawyer-reviewed lease forms (annual only)
Unlimited access to the Forums

Let's keep in touch

Subscribe to our newsletter for timely insights and actionable tips on your real estate journey.

By signing up, you indicate that you agree to the BiggerPockets Terms & Conditions
Copied
Photo
Copied
Photo
Photo
Photo
Photo
See all photos

$699,999

Sold
54 Deer Park Blvd, Deer Park, NY 11729
5 Beds
3 Baths
3,150 Square Feet
0.17 Acres Lot
Built in 1967
Sold
Units n/a
Checked: 17 hours ago
Updated: Oct 24, 2025 at 10:17AM

Investment Summary


Monthly Cash Flow
-$2,839
Cap Rate
1.2%
Cash-on-Cash Return
-21.2%
Debt Coverage Ratio
0.20
Internal Rate of Return (5 years)
-16.4%

Property Description


0.17 Acres Lot
Built in 1967
Sold
Units n/a

This home sits on a corner lot and offers a total of 5 bedrooms and 3 full bathrooms. The upper level features a spacious main living area, including a primary bedroom with a walk-in closet and private bathroom and two additional bedrooms and a full hallway bathroom. The upstairs kitchen is equipped with granite countertops, and the adjacent living and dining areas feature hardwood floors, creating a warm and inviting atmosphere. The lower level includes a separate mother-daughter apartment with a private entrance, 2 bedrooms, 1 full bathroom, and a full kitchen. Note: Current permit for the apartment expires upon closing. Additional highlights include an attached one-car garage and ample potential to personalize and make this home your own.

Build Your Team


Quickly find investor-friendly professionals who can help you succeed in real estate investing at any stage of the investing journey.

Avatar
Avatar
Avatar

Agents

Match with investor-friendly agents who can help you find, analyze, and close your next deal

Find an Agent
Avatar
Avatar
Avatar

Lenders

Get the best funding…find investor-friendly lenders who specialize in your deal strategy

Find a Lender
Avatar
Avatar
Avatar

Property Managers

Transition to passive investing. Find a trusted property management partnership that lasts.

Find a Property Manager
Avatar
Avatar
Avatar

Tax Pros & Accountants

Taxes and financial reporting made easy—find experts to create tax savings strategies, file taxes, and more

Find a Tax Pro

Location


Property Details


Parking

  • Garage Spaces: 1
  • Spaces Total: 0

Bedroom Information

  • # of Bedrooms: 5

Bathroom Information

  • # of Baths (Full): 3
  • # of Baths (Total): 3.0

Interior Features

  • # of Rooms: 9

Land Information

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

Lot Information

  • Parcel ID: 0100020.0001.00022.000
  • Lot Size: 7500 sqft

Property Information

  • Property Type: Single Family Residence
  • Style: Other
  • Year Built: 1967

Tax Information

  • Annual Tax: $13,112

Utilities

  • Water & Sewer: Public
  • Heating: Baseboard, Hot Water, Natural Gas
  • Cooling: Wall/Window Unit(s)

Location

  • County: Suffolk

Listing Details


Listed by:
Christopher DiFebo
Keller Williams Realty Elite
(631) 965-7732

Source:
OneKey MLS
MLS#: 902767
OneKey MLS

Investment Summary


Monthly Cash Flow
-$2,839
Cap Rate
1.2%
Cash-on-Cash Return
-21.2%
Debt Coverage Ratio
0.20
Internal Rate of Return (5 years)
-16.4%

Purchase Details

Find an Agent

Purchase price:
$699,999
Amount financed:
-$559,999
Down payment:
$140,000
Closing costs:
$21,000
Rehab costs:
$0
Initial cash invested:
$161,000
Square feet:
3,150
Cost per square foot:
$222
Monthly rent per square foot:
$0.83

Financing Details

Find a Lender

Loan amount:
$559,999
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
6.500%
Principal & interest:
$3,540
Property tax:
$1,093
Insurance:
$182
Private mortgage insurance (PMI):
$0
Monthly payment:
$4,815

Operating Income

Find a Property Manager

% Rent Monthly Yearly
Gross rent:
$2,600 $31,200
Vacancy loss: (6%)
6% -$156 -$1,872
Operating income:
$2,444 $29,328

Operating Expenses


% Rent Monthly Yearly
Property taxes: (42%)
42%-$1,093-$13,113
Insurance: (7%)
7%-$182-$2,184
Property management: (8%)
8%-$208-$2,496
Repairs & maintenance: (5%)
5%-$130-$1,560
Capital expenditures: (5%)
5%-$130-$1,560
HOA fees: (n/a)
n/an/an/a
Total operating expenses: (67%)
67%-$1,743-$20,913

Cash Flow


Monthly Yearly
Net operating income:
$701 $8,412
Mortgage payments:
-$3,540 -$42,480
Cash flow:
-$2,839 -$34,068