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MLS ID KEY1024921Last updated Oct 27, 2026

Duplex

11-13 Demarest Avenue

Active · Clarkstown · Rockland County, NY 10994

Asking price$875,000Request a Showing
Bedrooms
6 Beds
Bathrooms
4 Baths
Year built
1930
Est. monthly taxes
$1,731.25
Property gallery0 / 36
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About this home

WEST NYACK, NY — TWO HOMES, ONE INCREDIBLE OPPORTUNITY! Discover exceptional value in this rare offering of two beautifully renovated, move-in-ready homes on ¾ acre in highly sought-after West Nyack! Perfect for offsetting your mortgage with rental income, multi-generational living, or investment potential. The charming Farmhouse Colonial features sun-filled living spaces, hardwood floors, new windows, a stunning renovated kitchen with quartz countertops and center island, and a desirable main-level primary suite. Three additional bedrooms, an updated bath, walk-up attic, expansive 40' x 30' deck, private yard, and detached two-car garage complete the picture. The beautifully renovated cottage offers its own stylish kitchen with quartz countertops and stainless-steel appliances, spacious living and dining areas, hardwood floors, updated marble bath with soaking tub, in-unit laundry, and ductless cooling. Live in one and rent the other to help pay your mortgage—or rent both for income potential! A truly unique opportunity combining modern comfort, versatility, and outstanding value in one of Clarkstown's most desirable communities. The beautifully renovated cottage offers its own stylish kitchen with quartz countertops and stainless-steel appliances, spacious living and dining areas, hardwood floors, updated marble bath with soaking tub, in-unit laundry, and ductless cooling. Live in one and rent the other to help pay your mortgage—or rent both for income potential! A truly unique opportunity combining modern comfort, versatility, and outstanding value in one of Clarkstown's most desirable communities.

Listing snapshot

Days on site
59 days
Listed on MLS
Jul 13, 2026
Full baths
4
Annual property tax (MLS)
$20,775
Tax year
2026
Listing brokerage
Howard Hanna Rand Realty
MLS ID
KEY1024921
Last updated
Oct 27, 2026

General features

Property type
Duplex
Year built
1930
Garage
Yes
Garage spaces
2
Parking
Driveway, Garage
Water source
Public
Sewer
Public Sewer
Utilities
Electricity Connected, Natural Gas Connected, Sewer Connected, Trash Collection Public, Water Connected

Interior features

Basement
Storage Space
Heating
Baseboard, Hot Water
Cooling
Ductless, Wall/Window Unit(s)
Interior
Eat-in Kitchen, Formal Dining, Kitchen Island, Natural Woodwork, Primary Bathroom, Master Downstairs, Walk-In Closet(s)
Flooring
Wood
Fireplace
No

Exterior features

Architectural style
Colonial, Cottage, Farmhouse
Construction materials
Wood Siding
Private pool
No

Schools (MLS)

Elementary school
West Nyack Elementary School
Elementary school district
Clarkstown
Middle school
Felix Festa Achievement Middle Sch
Middle school district
Clarkstown
High school
Clarkstown South Senior High School
High school district
Clarkstown

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

Clarkstown · Rockland County, NY 10994Show interactive map
11-13 Demarest Avenue

Clarkstown · Rockland County, NY 10994

Google Maps directions

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