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$1,649,990

For Sale - Active
43 Casey Ln, Mount Sinai, NY 11766
4 Beds
5 Baths
4,400 Square Feet
0.81 Acres Lot
Built in 2001
For Sale - Active
Units n/a
Checked: 1 day ago
Updated: Aug 06, 2025 at 01:28AM

Investment Summary


Monthly Cash Flow
-$7,813
Cap Rate
0.4%
Cash-on-Cash Return
-24.7%
Debt Coverage Ratio
0.06
Internal Rate of Return (5 years)
-19.8%

Property Description


0.81 Acres Lot
Built in 2001
For Sale - Active
Units n/a

Welcome to this magnificent home in prestigious Mount Sinai. This home features a front porch with lighting and front waterfall. Enter into a two-story foyer through the double glass doors from Italy. This leads into the formal living room, large formal dining room with tray ceilings and into the magnificent new kitchen with an island. The kitchen has granite countertops, Viking stainless steel appliances, six burner stove, two porcelain Kohler sinks with stainless steel faucets, five decorative light fixtures, walk in pantry. From the kitchen to the dinngroom there is a butlers pantry with Viking wine fridge, cabinets with glass doors. There is a hallway leading to an office with tongue and groove and full bath. There is radiant heat in kitchen, office, hall and baths. From the kitchen, look into your large den with fireplace and Crawford ceilings. There are sliders leading to the yard. Climb the beautiful staircase to the master bedroom suite with white carpet, tray ceilings, 2 walk-in closets (one has access to attic) full bath with Jacuzzi, full shower, new vanities and radiant heat. There are 3 additional large bedrooms and a full bath with double sink, stall shower, and linen closet. The laundry room is upstairs with whirlpool washer, and dryer, table with wood counter and cabinets. There is a full finished basement with an outside entrance. The basement offers a theater room with projector & stadium seating, bedroom, full bath also storage room with Control4 smart system & dual 150 amp panels, utility room with 100 gallon hot water heater. Now go relax in your oasis backyard featuring a 20' x 40' deck with an Altima stainless steel grill, Emerson mini fridge & sink. Float away in the 45' x 45’ heated L shaped inground pool with a rock formation waterfall, outdoor Jacuzzi, pool house with full bath & sitting are and full basement for storage , gas fire pit. There are fire torches and lighting under the trees and around the pool. This home has new CAC, raised panel doors, and molding throughout. There is a 3 car garage, IGS, outdoor speakers, circular all brick driveway, Unpack and enjoy your Oasis. You’re around the corner from Heritage Park, a short ride to Port Jefferson Village, the LIRR, Port Jefferson ferry, Cedar Beach, and great restaurants and shopping.

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Location


Property Details


Parking

  • Garage Spaces: 3
  • Spaces Total: 0

Bedroom Information

  • # of Bedrooms: 4

Bathroom Information

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

Interior Features

  • # of Rooms: 9
  • Basement Description: Finished, Full
  • Fireplace: Yes

Exterior Features

  • Pool: Yes

Land Information

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

Lot Information

  • Parcel ID: 0200164.0005.00021.000
  • Lot Size: 35284 sqft

Property Information

  • Property Type: Single Family Residence
  • Style: Victorian
  • Year Built: 2001

Tax Information

  • Annual Tax: $25,927

Utilities

  • Water & Sewer: Public
  • Heating: Oil, Propane, Radiant, Radiant Floor
  • Cooling: Central Air

Location

  • County: Suffolk

Listing Details


Listed by:
MaryAnn Adams CBR
Signature Premier Properties
(631) 585-8400

Source:
OneKey MLS
MLS#: 872175
OneKey MLS

Investment Summary


Monthly Cash Flow
-$7,813
Cap Rate
0.4%
Cash-on-Cash Return
-24.7%
Debt Coverage Ratio
0.06
Internal Rate of Return (5 years)
-19.8%

Purchase Details

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Purchase price:
$1,649,990
Amount financed:
-$1,319,992
Down payment:
$329,998
Closing costs:
$49,500
Rehab costs:
$0
Initial cash invested:
$379,498
Square feet:
4,400
Cost per square foot:
$375
Monthly rent per square foot:
$0.89

Financing Details

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Loan amount:
$1,319,992
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
6.500%
Principal & interest:
$8,343
Property tax:
$2,161
Insurance:
$273
Private mortgage insurance (PMI):
$0
Monthly payment:
$10,777

Operating Income

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% 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: (55%)
55%-$2,161-$25,928
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: (80%)
80%-$3,136-$37,628

Cash Flow


Monthly Yearly
Net operating income:
$530 $6,360
Mortgage payments:
-$8,343 -$100,116
Cash flow:
$7,813 $93,756