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MLS ID KEY1043899Last updated Oct 5, 2026

Condo

631 Sierra Vista Lane

Active · Clarkstown · Rockland County, NY 10989

Bedrooms
2 Beds
Bathrooms
2 Baths
Year built
1971
Est. monthly taxes
$722.58
Property gallery0 / 36
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About this home

TWO BEDROOM 1.5 BATH AND A GARAGE = Welcome to 631 Sierra Vista Lane, a beautifully updated first-floor unit in the peaceful Mountainview community. This two-bedroom, one-and-a-half-bath condo offers a comfortable, open layout with an updated kitchen that flows naturally into the dining area and spacious living room. Step from the living room onto your private balcony; a wonderful spot to relax, enjoy your morning coffee, or unwind outdoors. The primary bedroom features two large closets and its own half bath, while the second bedroom offers flexibility for guests, a home office, or additional living space. In-unit laundry and a private garage make this home an even rarer find. Residents also enjoy a pool, clubhouse, and many additional community amenities. Conveniently located near shopping, dining, public transportation, 7.2 miles drive to Tarrytown train station or 5.4 miles drive to Nanuet train station, major highways, Rockland Lake and Hook Mountain State Parks, New Jersey, and NYC. Updated, beautifully maintained, and complete with a garage; this is the Mountainview condo you have been waiting for!

Listing snapshot

Days on site
59 days
Listed on MLS
Sep 3, 2026
Full baths
1
Half baths
1
Annual property tax (MLS)
$8,671
Tax year
2026
Association / maintenance fees (MLS)
$455 / Monthly
Fees include (MLS)
Common Area Maintenance, Exterior Maintenance, Grounds Care, Pool Service, Sewer, Snow Removal, Trash, Water
Area source (MLS)
Public Records
Listing brokerage
Howard Hanna Rand Realty
MLS ID
KEY1043899
Last updated
Oct 5, 2026

General features

Property type
Condo
Property subtype
Condominium
Year built
1971
Garage
Yes
Garage spaces
1
Parking
Common, Garage, On Street, Parking Lot, Private
Water source
Public
Sewer
Public Sewer
Utilities
Electricity Connected, Sewer Connected, Trash Collection Public, Water Connected

Interior features

Basement
None
Heating
Baseboard, Electric
Cooling
Wall/Window Unit(s)
Interior
First Floor Bedroom, First Floor Full Bath, Built-in Features, Eat-in Kitchen, Entrance Foyer
Appliances
Dishwasher, Electric Range, Electric Water Heater, Microwave, Refrigerator
Flooring
Carpet, Laminate, Wood
Fireplace
No
Fireplaces
0

Exterior features

Architectural style
Garden
Construction materials
Frame
Exterior
Balcony, Mailbox, Playground

Schools (MLS)

Elementary school
Liberty Elementary School
Elementary school district
Nyack
Middle school
Nyack Middle School
Middle school district
Nyack
High school
Nyack Senior High School
High school district
Nyack

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

Clarkstown · Rockland County, NY 10989Show interactive map
631 Sierra Vista Lane

Clarkstown · Rockland County, NY 10989

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.