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MLS ID KEY1054923Last updated Sep 25, 2026

Single Family

71 Abu Mousa Drive

Active · LaGrange · Dutchess County, NY 12540

Bedrooms
4 Beds
Bathrooms
4 Baths
Year built
2026
Est. monthly taxes
$2,500
Property gallery0 / 46
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About this home

Sophisticated new construction designed for elevated everyday living and effortless entertaining. From the moment you enter, dramatic architecture and exceptional craftsmanship set the tone, with a two-story foyer opening to a stunning two-story great room framed by soaring windows and fireplace. The chef-inspired kitchen features quartz countertops, premium cabinetry, high-end appliances, oversized island, and walk-in pantry, flowing seamlessly into a sun-filled breakfast area and partially covered deck for effortless indoor-outdoor living. The main level offers a private office/guest suite with half bath and a convenient mudroom. Upstairs, four spacious bedrooms each feature a walk-in closet, including a luxurious primary suite with spa-inspired bath. A private Princess Suite, additional full bath, and second-floor laundry complete the level. A walk-out basement with full-size Andersen windows offers exceptional potential for additional living space. James Hardie siding, Andersen 400 Series windows, spray-foam insulation, hardwood floors, and premium finishes throughout complete this exceptional offering.

Listing snapshot

Days on site
34 days
Listed on MLS
Sep 24, 2026
Full baths
3
Half baths
1
Annual property tax (MLS)
$30,000
Tax year
2026
Area source (MLS)
Measured
Listing brokerage
Serhant LLC
MLS ID
KEY1054923
Last updated
Sep 25, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
2026
Garage
Yes
Garage spaces
3
Parking
Attached, Driveway, Oversized
Water source
Public
Sewer
Septic Tank
Utilities
Electricity Connected, Phone Connected, Propane, Trash Collection Public, Underground Utilities, Water Connected

Interior features

Basement
Full, Unfinished, Walk-Out Access
Heating
Hot Air, Propane
Cooling
Central Air
Interior
First Floor Bedroom, Cathedral Ceiling(s), Chefs Kitchen, Double Vanity, Eat-in Kitchen, ENERGY STAR Qualified Door(s), Entrance Foyer, Formal Dining, High Ceilings, His and Hers Closets, In-Law Floorplan, Kitchen Island, Open Floorplan, Open Kitchen, Pantry, Primary Bathroom, Storage, Walk-In Closet(s), Washer/Dryer Hookup
Appliances
Dishwasher, Range, Refrigerator
Fireplace
Yes

Exterior features

Architectural style
Colonial
Construction materials
Block, Frame
Private pool
No

Schools (MLS)

Elementary school
Noxon Road Elementary School
Elementary school district
Arlington
Middle school
Union Vale Middle School
Middle school district
Arlington
High school
Arlington High School
High school district
Arlington

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

Recent activity

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

Location

LaGrange · Dutchess County, NY 12540Show interactive map
71 Abu Mousa Drive

LaGrange · Dutchess County, NY 12540

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.