Amenities
- Pets Allowed: Breed Restrictions, Cats OK, Dogs OK
20 William Street 4DMount Vernon, NY 10552
For Sale
$259,000
Smart Buyer Rebate - Ask
Listed by Annette M. Gould
·Gould Properties & Management
·646-345-0347
Last updated October 30, 2026
·Source: OneKey #1068188
Listing Facts
- TypeCo-op
- NeighborhoodFleetwood
- Bedrooms2
- Bathrooms1
- Days on Prevu2
- HOA/Maint. Fees$1,254/month
- Size1,102 sqft
- Price per sqft$235
Amenities
- Pets Allowed
Location
Mortgage Calculator
Listing History
10/29/2026
Listed by Gould Properties & Management
$259,000
- 10/29/2026$259,000Listed by Gould Properties & Management
Property Details for 20 William Street 4D
Association
Exterior
Construction
- Stories Total: 5
- Structure Type: Mid Rise
- Year Built: 1939
- Architectural Style: Mid Rise
- Construction Materials: Brick
- Entry Level: 4
Measurements
- Building Area Units: Square Feet
- Lot Size Acres: 0.57
- Lot Size Square Feet: 24,897
Financial
Taxes
- Parcel Number: 0800-165-038-01047-000-0021
Interior
Features
- Appliances: Stainless Steel Appliance(s)
- Interior Features: Granite Counters
Measurements
- Living Area: 1,102
- Living Area Source: Other
Rooms
- Bathrooms Full: 1
- Bathrooms Total Integer: 1
- Bedrooms Total: 2
- Rooms Total: 5
Other
Location
- Subdivision Name: Mount Vernon
Parking
Parking
- Parking Features: On Street
Schools
Elementary School
- Elementary School: Contact Agent
- Elementary School District: Contact Agent
High School
- High School: Contact Agent
- High School District: Contact Agent
Middle or Junior School
- Middle Or Junior School: Call Listing Agent
- Middle Or Junior School District: Contact Agent
Utilities
Equipment
- Cooling: Wall/Window Unit(s)
- Heating: Steam
- Sewer: Public Sewer
- Utilities: Cable Available, Electricity Available, Phone Available
- Water Source: Public
Frequently Asked Questions
How many bedrooms and bathrooms does this co-op have?
There are 2 bedrooms and 1 bathroom in this co-op at 20 William Street 4D.
What schools are nearby to 20 William Street 4D?
Nearby schools include the Contact Agent Elementary School, Call Listing Agent Middle School, and Contact Agent High School.
Are pets allowed at 20 William Street?
Yes, 20 William Street allows pets. Check the Property Details for any relevant restrictions.
How does 20 William Street 4D compare to other co-ops in Fleetwood?
This co-op is listed 23% above the average price for co-ops in Fleetwood and has been on the market for 102 less days than the typical home in this area.
What is the square footage on this co-op?
According to the MLS, this listing is 1,102 sqft.
20 William Street 4D is a 2-bedroom, 1-bath co-op for sale in Mount Vernon NY 10552. On Prevu for 2 days at $259,000. This property features 1,102 square feet of living space, located in Fleetwood. The median listing price for co-ops in this area is $251,450. Nearby schools include Contact Agent Elementary School, Call Listing Agent Middle School, and Contact Agent High School. Property amenities include pets allowed. Explore more co-op listings in Mount Vernon.
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.
Full MLS DisclaimersRebate 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.
