Welcome to 121 Columbus Avenue, Unit 1B, in the heart of West Harrison, NY—a bright and inviting cooperative that blends comfort, convenience, and easy living. Step inside this well-kept 1-bedroom, 1-bath home and feel the warmth right away. The layout is simple and smart, making the most of every square foot. Natural light fills the living space, creating a cheerful and relaxed setting for everyday living. The bedroom offers a quiet retreat, while the full bath is clean and functional with classic finishes. This cooperative building offers standout amenities that make daily life easier and more enjoyable. Cool off during the summer in the on-site pool, enjoy green space at the nearby park, and take comfort in having a live-in superintendent who helps keep the building running smoothly. Location is where this home truly shines. Set in a prime West Harrison spot, you’re just minutes from major parkways, making commuting simple and efficient. Shopping, dining, and everyday essentials are all close by, adding to the ease of living here. Additional highlights include Well-maintained cooperative community On-site pool for seasonal enjoyment Live-in superintendent for added convenience Nearby park and outdoor space Easy access to parkways and local shops Cat-friendly building. If you’re looking for a low-maintenance home in a convenient Westchester location, 121 Columbus Avenue Unit 1B delivers comfort, value, and lifestyle all in one place.
Listed by Safiya Swan
·
Keller Williams Realty Group
·
914-713-3270
Last updated April 26, 2026
·
Source: OneKey #984852
Listing Facts
TypeCo-op
NeighborhoodWest Harrison
Bedrooms1
Bathrooms1
Days on Prevu5
HOA/Maint. Fees$1,015/month
Size800 sqft
Price per sqft$294
Amenities
Dishwasher
Pets Allowed
Swimming Pool
Location
Mortgage Calculator
Listing History
04/25/2026
Status changed to Active
$235,000
04/25/2026
Listed by Keller Williams Realty Group
$235,000
Property Details for 121 Columbus Avenue 1B
Association
Amenities
Community Features: Playground, Pool
Pets Allowed: No Dogs
Financial
Flip Tax: 2.00
Number Of Shares: 725
Exterior
Construction
Property Attached: Yes
Stories Total: 2
Year Built: 1952
Architectural Style: Garden
Common Walls: 1 Common Wall
Construction Materials: Brick
Entry Level: 1
Measurements
Building Area Units: Square Feet
Interior
Features
Appliances: Dishwasher, ENERGY STAR Qualified Appliances, Gas Oven, Microwave, Range, Refrigerator
Interior Features: First Floor Bedroom, Chandelier
Measurements
Living Area: 800
Living Area Source: Appraiser
Rooms
Bathrooms Full: 1
Bathrooms Total Integer: 1
Bedrooms Total: 1
Rooms Total: 4
Parking
Parking
Parking Features: On Street, Waitlist
Schools
Elementary School
Elementary School: Samuel J Preston School
Elementary School District: Harrison
High School
High School: Harrison High School
High School District: Harrison
Middle or Junior School
Middle Or Junior School: Louis M Klein Middle School
Middle Or Junior School District: Harrison
Utilities
Equipment
Cooling: Wall/Window Unit(s)
Heating: Radiant
Laundry Features: Common Area
Sewer: Public Sewer
Utilities: Cable Connected, Electricity Connected, Natural Gas Connected, Sewer Connected, Trash Collection Public
Water Source: Public
Frequently Asked Questions
How many bedrooms and bathrooms does this co-op have?
There is 1 bedroom and 1 bathroom in this co-op at 121 Columbus Avenue 1B.
What schools are nearby to 121 Columbus Avenue 1B?
Nearby schools include the Samuel J Preston School Elementary School, Louis M Klein Middle School, and Harrison High School.
Are pets allowed at 121 Columbus Avenue?
Yes, 121 Columbus Avenue allows pets. Check the Property Details for any relevant restrictions.
What is the square footage on this co-op?
According to the MLS, this listing is 800 sqft.
121 Columbus Avenue 1B is a 1-bedroom, 1-bath co-op for sale in West Harrison NY 10604. On Prevu for 5 days at $235,000. This home features 800 square feet of living space, located in Harrison. The median listing price for co-ops in this area is $1,250,000. Nearby schools include Samuel J Preston School Elementary School, Louis M Klein Middle School, and Harrison High School. Additional amenities include dishwasher, pets allowed, and swimming pool. View other co-op listings in Harrison.
The data relating to real estate for sale on this website comes in part from the IDX
Program of OneKey™ MLS. The source of the displayed data is either the property owner
or public record provided by non-governmental third parties. It is believed to be reliable
but not guaranteed. This information is provided exclusively for consumers’ personal,
non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.
Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.