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MLS ID KEY1048484Last updated Oct 13, 2026

Single Family

4 Commodore Avenue

Active · Harrison · Westchester County, NY 10580

Bedrooms
7 Beds
Bathrooms
9 Baths
Year built
1929
Est. monthly taxes
$6,855.25
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About this home

Set high on 2.08 serene, private acres within the prestigious Westchester Country Club grounds (Rye PO / Harrison), this reimagined stone manor blends modern turnkey luxury with timeless architectural pedigree. Spanning 9,300+ SF of pristine, light-filled living space, the residence is curated for effortless everyday living and entertaining. The heart of the home is a culinary chef’s kitchen featuring a Carrara marble island, top-tier appliances, dual dishwashers, and a butler’s pantry, opening directly to an expansive coffered-ceiling family room with outdoor access to sizable deck and expansive grounds. Work from home in a quiet executive office or unwind in formal living room, framed by original leaded-glass doors and hand-hewn millwork. Upstairs, the vaulted primary retreat boasts custom closets, a spa bath with steam shower and radiant heat, a gas fireplace, and a private, screened sleeping porch capturing open views of the lush grounds. Designed for active wellness and recreation, the radiant-heated walkout lower level features a custom sauna, full bath, second laundry and flexible area ideal for lounge and fitness. For the automotive and sports enthusiast, an iconic porte-cochere leads to an extraordinary 4-car garage setup, in conjunction with a climate-controlled 3-car auxiliary garage. Complete with Marvin windows, energy-efficient systems, and elevator-ready access across all levels. An unmatched lifestyle location: tucked away in privacy, yet minutes to top-ranked public and private schools, downtown dining, golf, major highways, and a 40-minute commute to Manhattan. Move-in ready perfection.

Listing snapshot

Days on site
49 days
Listed on MLS
Sep 14, 2026
Full baths
8
Half baths
1
Annual property tax (MLS)
$82,263
Tax year
2024
Area source (MLS)
Public Records
Listing brokerage
Berkshire Hathaway HS NY Prop
MLS ID
KEY1048484
Last updated
Oct 13, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1929
Garage
Yes
Garage spaces
7
Parking
Garage
Water source
Public
Sewer
Public Sewer
Utilities
Cable Connected, Electricity Connected, Natural Gas Connected, Phone Connected, Sewer Connected, Trash Collection Public, Underground Utilities, Water Connected

Interior features

Basement
Finished
Heating
Natural Gas
Cooling
Central Air
Interior
First Floor Bedroom, First Floor Full Bath, Built-in Features, Cathedral Ceiling(s), Chefs Kitchen, Crown Molding, Eat-in Kitchen, Entertainment Cabinets, Entrance Foyer, Formal Dining, Granite Counters, High Ceilings, His and Hers Closets, In-Law Floorplan, Kitchen Island, Marble Counters, Primary Bathroom, Open Floorplan, Open Kitchen, Original Details, Pantry, Quartz/Quartzite Counters, Recessed Lighting, Soaking Tub, Speakers, Storage, Tray Ceiling(s), Walk-In Closet(s), Washer/Dryer Hookup, Wet Bar
Appliances
Dishwasher, Disposal, Dryer, Electric Range, Exhaust Fan, Gas Cooktop, Humidifier, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer, Indirect Water Heater, Wine Refrigerator
Flooring
Hardwood
Fireplace
Yes
Fireplaces
3

Exterior features

Architectural style
Mini Estate
Construction materials
Stone, Stucco
Private pool
No

Schools (MLS)

Elementary school
Harrison Avenue Elementary School - Harrison
Elementary school district
Harrison
Middle school
Louis M Klein Middle School
Middle school district
Harrison
High school
Harrison High School
High school district
Harrison

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. MLS status changed
  3. First seen on this site

Location

Harrison · Westchester County, NY 10580Show interactive map
4 Commodore Avenue

Harrison · Westchester County, NY 10580

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.