Welcome to this one-of-a-kind Duplex Co-op unit that lives almost like a 2-level home on its own! This oversized 2300 square feet apartment is truly unique and spacious. The abundance of natural light creates a bright and inviting atmosphere. The first floor with its updated eat-in kitchen, open dining room, and living room provides a great space for both daily living and entertaining. The inclusion of a large bedroom/den and a full bathroom on the first floor adds convenience and flexibility to the living space. The spiral staircase leading to four generously sized bedrooms and another full bathroom on the upper floor is a distinctive feature, offering a sense of separation and privacy. Lives like a home without any of the work. ALL UTILITIES are included in the monthly co-op fee, so electric, gas, heat and hot water are not a separate bill. Super convenient location, just a few hundred yards from College of Mount St Vincent, and shopping transportation are also close.
Listed by Denise Aversa
·
Howard Hanna Rand Realty
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914-328-0333
Last updated January 19, 2026
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Source: OneKey #H6290104
Listing Facts
TypeCo-op
NeighborhoodRiverdale North
Bedrooms5
Bathrooms2
Days on Prevu703
HOA/Maint. Fees$2,699/month
Size2,345 sqft
Price per sqft$149
Amenities
Pets Allowed
Parking
Location
Mortgage Calculator
Listing History
12/18/2025
Status changed to Active
$350,000
12/06/2025
Price Decreased
$350,000
11/19/2025
Status changed to Temporarily Off Market
$399,000
09/12/2025
Status changed to Active
$399,000
09/12/2025
Status changed to Expired
$399,000
09/11/2025
Status changed to Active
$399,000
08/29/2025
Status changed to Expired
$399,000
02/28/2025
Status changed to Active
$399,000
02/28/2025
Status changed to Expired
$399,000
02/27/2024
Listed by Howard Hanna Rand Realty
$399,000
Property Details for 517 Riverdale Avenue 4B 5B
Association
Amenities
Association Amenities: Elevator(s), Park
Community Features: Park
Pets Allowed: No Dogs
Fees
Association Fee: $2,699.00 Monthly
Association Fee Includes: Air Conditioning, Electricity, Gas, Heat, Hot Water, Sewer, Water
Financial
Flip Tax: 200.00
Number Of Shares: 105
General
Association Name: Valentine Gardens
Exterior
Construction
Property Attached: Yes
Property Condition: Actual
Stories: 2
Stories Total: 6
Year Built: 1953
Common Walls: 1 Common Wall, End Unit
Construction Materials: Brick
Measurements
Lot Features: Near Public Transit, Near School, Near Shops
Interior
Features
Interior Features: First Floor Bedroom, First Floor Full Bath
Measurements
Living Area: 2,345
Living Area Source: Other
Rooms
Basement: Common
Has Basement: Yes
Bathrooms Full: 2
Bathrooms Total Integer: 2
Bedrooms Total: 5
Rooms Total: 9
Other
Location
Subdivision Name: Valentine Gardens
Parking
Parking
Parking Features: Parking Lot, Waitlist
Schools
Elementary School
Elementary School: Yonkers
Elementary School District: Yonkers
High School
High School: Yonkers
High School District: Yonkers
Middle or Junior School
Middle Or Junior School: Yonkers
Middle Or Junior School District: Yonkers
Utilities
Equipment
Heating: Baseboard, Other
Laundry Features: Common Area
Sewer: Other
Utilities: Trash Collection Public
Water Source: Other
Frequently Asked Questions
How many bedrooms and bathrooms does this co-op have?
There are 5 bedrooms and 2 bathrooms in this co-op at 517 Riverdale Avenue 4B 5B.
What schools are nearby to 517 Riverdale Avenue 4B 5B?
Nearby schools include the Yonkers Elementary School, Yonkers Middle School, and Yonkers High School.
Are pets allowed at 517 Riverdale Avenue?
Yes, 517 Riverdale Avenue allows pets. Check the Property Details for any relevant restrictions.
How does 517 Riverdale Avenue 4B 5B compare to other co-ops in Riverdale North?
This co-op is listed 17% above the average price for co-ops in Riverdale North and has been on the market for 500 more days than the typical home in this area.
What building or home owners association is the co-op part of?
This co-op is part of the Valentine Gardens home owners association.
What is the square footage on this co-op?
According to the MLS, this listing is 2,345 sqft.
517 Riverdale Avenue 4B 5B is a 5-bedroom, 2-bath co-op for sale in Yonkers NY 10705. On Prevu for 703 days at $350,000. This includes a recent price decrease of $49,000. This property features 2,345 square feet of living space, located in Yonkers. The median listing price for co-ops in this area is $399,000. Nearby schools include Yonkers Elementary School, Yonkers Middle School, and Yonkers High School. Property amenities include pets allowed and parking. View other co-op listings in Yonkers.
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