Amenities
- Pets Allowed: Breed Restrictions, Cats OK, Dogs OK
20 William Street 4GMount Vernon, NY 10552
For Sale
$199,000
Smart Buyer Rebate - Ask
Listed by Annette M. Gould
·Gould Properties & Management
·646-345-0347
Last updated April 13, 2026
·Source: OneKey #948103
Listing Facts
- TypeCo-op
- NeighborhoodFleetwood
- Bedrooms1
- Bathrooms1
- Days on Prevu117
- HOA/Maint. Fees$985/month
- Size750 sqft
- Price per sqft$265
Amenities
- Dishwasher
- Pets Allowed
Location
Mortgage Calculator
Listing History
04/13/2026
Status changed to Active
$199,000
04/13/2026
Price Decreased
$199,000
01/22/2026
Status changed to Pending
$215,000
01/05/2026
Listed by Gould Properties & Management
$215,000
Property Details for 20 William Street 4G
Association
Exterior
Construction
- Stories Total: 5
- Year Built: 1939
- Architectural Style: Other
- Construction Materials: Brick
- Entry Level: 4
Measurements
- Building Area Units: Square Feet
- Lot Size Acres: 0.57
- Lot Size Square Feet: 24,829
Financial
Taxes
- Parcel Number: 0800-165-038-01047-000-0021
Interior
Features
- Appliances: Dishwasher, Gas Range, Microwave, Refrigerator
- Interior Features: Eat-in Kitchen
Measurements
- Living Area: 750
- Living Area Source: Other
Rooms
- Bathrooms Full: 1
- Bathrooms Total Integer: 1
- Bedrooms Total: 1
- Rooms Total: 3
Parking
Parking
- Parking Features: On Street
Schools
Elementary School
- Elementary School: Pennington
- Elementary School District: Mount Vernon
High School
- High School: Mt Vernon High School
- High School District: Mount Vernon
Middle or Junior School
- Middle Or Junior School: Pennington
- Middle Or Junior School District: Mount Vernon
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 is 1 bedroom and 1 bathroom in this co-op at 20 William Street 4G.
What schools are nearby to 20 William Street 4G?
Nearby schools include the Pennington Elementary School, Pennington Middle School, and Mt Vernon 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 4G compare to other co-ops in Fleetwood?
This co-op is listed 5% above the average price for co-ops in Fleetwood and has been on the market for 51 more days than the typical home in this area.
What is the square footage on this co-op?
According to the MLS, this listing is 750 sqft.
20 William Street 4G is a 1-bedroom, 1-bath co-op for sale in Mount Vernon NY 10552. On Prevu for 117 days at $199,000. This includes a recent price decrease of $16,000. This residence features 750 square feet of living space, located in Fleetwood. The median listing price for co-ops in this area is $249,450. Nearby schools include Pennington Elementary School, Pennington Middle School, and Mt Vernon High School. The home offers dishwasher and 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.
