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$7,250,000

For Sale - Active
4 Commodore Ave, Rye, NY 10580
7 Beds
9 Baths
9,314 Square Feet
2.08 Acres Lot
Built in 1929
For Sale - Active
Units n/a
Checked: 10 hours ago
Updated: Nov 10, 2025 at 09:09AM

Investment Summary


Monthly Cash Flow
-$38,064
Cap Rate
-0.2%
Cash-on-Cash Return
-27.4%
Debt Coverage Ratio
-0.04
Internal Rate of Return (5 years)
-22.4%

Property Description


2.08 Acres Lot
Built in 1929
For Sale - Active
Units n/a

Rare Opportunity to Own a Move In Ready, Completely Renovated, Storybook Estate of Enduring Elegance and Modern Luxury. Set on 2.08 manicured acres within the exclusive grounds of the Westchester Country Club, this exquisitely restored stone manor offers over 9,300 square feet of refined living space—seamlessly blending timeless architectural details with today’s most desirable amenities, including 7 car garage/golf simulator room. Privately sited on a quiet, tree-lined street in the coveted Rye Post Office area of Harrison, this estate is a true sanctuary—ideally located just minutes from top-rated schools, fine dining, shopping, and adjacent to world-class golf, with a convenient 40-minute commute to Manhattan. Originally reimagined by the acclaimed Grasso Development Corp., the 7-bedroom, 8.1-bath residence exudes both old world romance and modern sophistication. The formal living room showcases leaded-glass window and doors, an original fireplace with hand-hewn millwork, and elegant proportions throughout. A chef’s kitchen, outfitted with top-of-the-line appliances, two dishwashers, a Carrara marble island, and a sizable butler’s pantry, opens to an expansive, sun-drenched family room featuring a coffered ceiling and custom built-ins—perfect for casual living and effortless entertaining. Designed with versatility and lifestyle in mind, the home includes a richly appointed den, a private office, a guest suite, and a series of terraces that provide a seamless indoor-outdoor flow. The serene primary suite is a true retreat, featuring a vaulted ceiling, striking gas fireplace, original leaded-glass doors, custom closets with built-in shelving and drawers, a spa-like bath with radiant-heated floors, steam shower, and a tranquil sleeping porch overlooking the magnificent grounds with views of the Westchester Country Club’s South Course. The entire walkout finished lower level boasts radiant-heated floors and includes a custom-built 1,500-bottle wine cellar, full bath, and flexible space ideal for wellness, recreation, or entertaining. Car enthusiasts and leisure seekers alike will appreciate the home’s iconic porte-cochere as well as, the rare 7-car garage configuration: a temperature-controlled 3-car auxiliary garage with a fully outfitted golf simulator, plus four additional heated garage bays. Curated finishes, Marvin Windows and Doors, elevator-ready shaft present on each floor, currently configured as additional storage closets and energy-efficient upgrades round out this extraordinary offering. For those who value architectural integrity, refined craftsmanship, and a peaceful lifestyle in one of Westchester’s most prestigious communities, this estate is truly unmatched.

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Location


Property Details


Parking

  • Description: Detached, 2 Car Detached, Attached, 4+ Car Attached
  • Garage Spaces: 7
  • Spaces Total: 0

Bedroom Information

  • # of Bedrooms: 7

Bathroom Information

  • # of Baths (Full): 8
  • # of Baths (Total): 9.0

Interior Features

  • # of Rooms: 18
  • # of Stories: 2
  • Basement: Yes
  • Basement Description: Finished
  • Fireplace: Yes

Exterior Features

  • Exterior Walls Materials: Stucco

Land Information

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

Lot Information

  • Parcel ID: 5528010587.35
  • Lot Size: 90605 sqft

Property Information

  • Property Type: Single Family Residence
  • Style: Mini Estate
  • Year Built: 1929

Tax Information

  • Annual Tax: $82,263

Utilities

  • Water & Sewer: Public
  • Cooling: Central Air

Location

  • County: Westchester

Listing Details


Listed by:
Margaret Grasso
Berkshire Hathaway HS NY Prop
(914) 843-0583

Source:
OneKey MLS
MLS#: 874011
OneKey MLS

Investment Summary


Monthly Cash Flow
-$38,064
Cap Rate
-0.2%
Cash-on-Cash Return
-27.4%
Debt Coverage Ratio
-0.04
Internal Rate of Return (5 years)
-22.4%

Purchase Details

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Purchase price:
$7,250,000
Amount financed:
-$5,800,000
Down payment:
$1,450,000
Closing costs:
$217,500
Rehab costs:
$0
Initial cash invested:
$1,667,500
Square feet:
9,314
Cost per square foot:
$778
Monthly rent per square foot:
$0.85

Financing Details

Find a Lender

Loan amount:
$5,800,000
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
6.500%
Principal & interest:
$36,660
Property tax:
$6,855
Insurance:
$553
Private mortgage insurance (PMI):
$0
Monthly payment:
$44,068

Operating Income

Find a Property Manager

% Rent Monthly Yearly
Gross rent:
$7,900 $94,800
Vacancy loss: (6%)
6% -$474 -$5,688
Operating income:
$7,426 $89,112

Operating Expenses


% Rent Monthly Yearly
Property taxes: (87%)
87%-$6,855-$82,263
Insurance: (7%)
7%-$553-$6,636
Property management: (8%)
8%-$632-$7,584
Repairs & maintenance: (5%)
5%-$395-$4,740
Capital expenditures: (5%)
5%-$395-$4,740
HOA fees: (n/a)
n/an/an/a
Total operating expenses: (112%)
112%-$8,830-$105,963

Cash Flow


Monthly Yearly
Net operating income:
-$1,404 -$16,848
Mortgage payments:
-$36,660 -$439,920
Cash flow:
-$38,064 -$456,768