Date
Details
Price
Change
Source
1/05/2026
Listed
$215,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$215,000
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Property Description
Updated One-Bedroom Apartment with Eat in Kitchen - Your Dream Home Awaits! Skip the hassle of board approval with this sponsor unit, and secure it with only 20% down at contract signing-an opportunity you won't want to miss. Step into this bright and airy one-bedroom apartment. Updated apartment, this gem offers both modern style and everyday convenience. Elegant Finishes: Hardwood floors throughout bring warmth, sophistication, and lasting durability. Lots of closet space! Prime Location: Just steps from local restaurants, shops, and public transportation. Only 30 minutes by train to the heart of NYC, offering the perfect balance of suburban tranquility and city access. Schedule a viewing today and make this beautiful apartment your own!
Full Property Details
Full Property Details for 20 William St #4G
General
- Price: $215,000
- Status: Active
- Type: Co-op
- Source: Long_Island
- MLS ID: 948103
- Updated: 1/5/2026
- Added to Site: 11 day(s) ago
Interior
- Number of Rooms: 3
- Interior Features: Eat-in Kitchen
- Appliances: Dishwasher, Gas Range, Microwave, Refrigerator
Rooms
Bathrooms
- Total Bathrooms: 1
- Full Bathrooms: 1
Bedrooms
- Total Bedrooms: 1
Parking
- Parking Features: On Street
Location
- County: Westchester County
School Information
- High School District: Mount Vernon
- Elementary School: Pennington
- Middle School: Pennington
- High School: Mt Vernon High School
Community
- Pets Allowed: Yes
- Pet Restrictions: Breed Restrictions, Cats OK, Dogs OK
Heating & Cooling
- Cooling Type: Wall/Window Unit(s)
- Heating Type: Steam
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Cable Available, Electricity Available, Phone Available
Structural Information
- Architectural Style: Other
- Detached/Attached: Detached
- Construction: Brick
- Entry Floor Number: 4
- Stories/Levels: 5
- Stories in Building: 5
- Sq. Ft. Source: Other
- Year Built: 1939
Lot Features
- Lot Size (Acres): 0.57
- Lot Size (Sq. Ft.): 24,829
Disclosures and Reports
- Special Conditions: None
- Property ID: 0800-165-038-01047-000-0021
Listed by Gould Properties & Management
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Listing agent
— 20 William St #4G —
Gould Properties & Management
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 20 William St #4G
School District:Mount Vernon School District
| Name | Grades | Distance |
|---|---|---|
Mount Vernon Leadership Academy 455 North High Street, Mount Vernon, NY 10552 | PK-6 | 0.2 mi |
Benjamin Turner Middle School 624 South 3rd Avenue, Mount Vernon, NY 10550 | 7-9 | 1.8 mi |
Denzel Washington School-Arts 121 South 6th Avenue, Mount Vernon, NY 10550 | 9-12 | 1 mi |
Mount Vernon High School 100 California Road, Mount Vernon, NY 10552 | 9-12 | 1.2 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 20 William St #4G
Tax History
Tax History for 20 William St #4G
Year
Property Taxes
Change
Tax Assessment
Change
2024
100%
$96,000
—
2020
-100%
$96,000
—
2020
$92,327
-34%
$96,000
—
2018
$139,399
3%
$96,000
—
2017
$135,843
70%
$96,000
—
2017
$79,786
-41%
$96,000
—
2016
$135,361
-17%
$96,000
-20%
2015
$164,002
4%
$120,000
—
2013
$158,146
—
$120,000
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 20 William St #4G
20 William Street #4G, Mount Vernon, NY 10552 (MLS# 948103) is a Co-op property with 1 bedroom and 1 full bathroom. 20 William Street #4G is currently listed for $215,000 and was received on January 05, 2026. Want to learn more about 20 William Street #4G? Do you have questions about finding other Co-op real estate for sale in Mount Vernon? You can browse all Mount Vernon real estate or contact a Coldwell Banker agent to request more information.