$325,000

20 William St Unit 3D Mount Vernon, NY 10552

$3,859
Closing credit¹
2 beds
1 full
1,117 sqft
$291 / sqft
Condo

Property details

About 20 William St Unit 3D

? Stunning Sponsor Unit – Renovated Two-Bedroom + Bonus Room in Fleetwood/Mount Vernon ? No Board Approval | 20% Down at Contract Signing This rare sponsor unit offers a smooth purchase process with no board approval required and just 20% down at contract signing—a unique opportunity in one of Westchester’s most desirable neighborhoods! Step into this fully renovated, sun-filled two-bedroom apartment with a bonus room, where classic design meets modern comfort. Situated in the heart of Fleetwood/Mount Vernon, this spacious home provides both convenience and style. Apartment Features Fully renovated with modern finishes and thoughtful details Kitchen with updated appliances, cabinetry, and countertops Beautiful hardwood floors throughout Large, light-filled living room—perfect for relaxing or entertaining Two spacious bedrooms with ample closet space Bonus room—ideal for a home office, nursery, guest space, or creative studio Renovated bathroom with stylish fixtures and tilework

Highlights

Home typeStock Cooperative
HeatingOil
StatusActive
CoolingWall/Window Unit(s)
Size1,117 sqft
BasementYes
Year built1939
MLS #866736

Summary

  • Full Bathrooms: 1
  • Appliances: Disposal, Gas Range, Microwave
  • Basement: Yes
  • Interior: Granite Counters
  • Total Bedroom Count: 2
  • Architectural Style: Other
  • Heating: Oil
  • Cooling: Wall/Window Unit(s)
  • List Price: $325,000
  • Price/SqFt: $290
  • Year Built: 1939
  • Stories: 5
  • Living Area: 1,117 SqFt
  • MLS Number: 866736
  • MLS Name: ONEKEY2
  • Office Name: Gould Properties & Management
  • Office Phone: (212) 721-3144

IDX Listings courtesy of OneKey MLS as distributed by MLS GRID.

All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS.

IDXThe data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of the OneKey™ MLS. Real Estate listings held by brokerage firms other than this broker are marked with the Broker Reciprocity logo and detailed information about them includes the name of the listing brokers. This information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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.

Information Copyright 2025, OneKey™ MLS. All Rights Reserved.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.

This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Last updated on: 6/1/2025, 8:11:27 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.

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20 William St Unit 3D, Mount Vernon, NY 10552 - spare room with arched walkways, ornamental molding, light wood-style flooring, and baseboards

$325,000

20 William St Unit 3D

$3,859

closing credit¹

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Price information

Property sales

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Tax history

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Nearby schools

6

Rosemarie Ann Siragusa School

Public Magnet PK-6

0.7 mi

60 Crescent Pl

8

Hutchinson Elementary School

Public District KG-5

1.5 mi

301 Third Ave

3

P.S. 16 Wakefield School

Public District KG-5

1.6 mi

4550 Carpenter Ave

School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.

All data from GreatSchools

Neighborhood

The neighbors living near this home have an average income of $46,059. Typical income of Mount Vernon, NY residents is less than $<35k annually. Typical family type is single, no kids. Most residents in this area have high school diploma education.

How much money do the neighbors make?

39%
<35k
38%
35k-100k
21%
100k-200k
2%
200k+

What level of education do the neighbors have?

High School Diploma
Post Secondary Degree
Masters Degree

What types of families live nearby?

64%
Single, No Kids
7%
Single, with Kids
20%
Married, No Kids
9%
Married, with Kids

Are the neighbors home owners or renters?

Home Owners
Renters

How old are people in this area?

7%
<11 yrs old
4%
12-17 yrs old
21%
18-34 yrs old
46%
35-64 yrs old
22%
65+ yrs old

What do the neighbors do for fun?

  • Art MuseumsArt Museums
  • Men's TennisMen's Tennis
  • Major League Soccer (MLS)Major League Soccer (MLS)

Where do the neighbors shop?

  • BloomingdalesBloomingdales
  • Nordstrom RackNordstrom Rack
  • Banana RepublicBanana Republic

Where do the neighbors go to eat?

  • StarbucksStarbucks
  • The Cheesecake FactoryThe Cheesecake Factory
  • Jack In The BoxJack In The Box

What do the neighbors drive?

  • AudiAudi
  • VolvoVolvo
  • ToyotaToyota

What do the neighbors listen to?

  • NewsNews
  • JazzJazz
  • Rhythmic Contemporary HitsRhythmic Contemporary Hits
All data provided by Home Junction and Claritas

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Frequently asked questions

About 20 William St Unit 3D

The listing price of 20 William St Unit 3D property is $325,000.

The property 20 William St Unit 3D is a condo located in Mount Vernon, New York, 10552.

Active Listing: 20 William St Unit 3D is For Sale (Active/New) which means the seller is accepting offers.

The nearby schools for 20 William St Unit 3D are: Rosemarie Ann Siragusa School (GreatSchools Rating 6/10), Hutchinson Elementary School (GreatSchools Rating 8/10), P.S. 16 Wakefield School (GreatSchools Rating 3/10), Columbus School at the Franko Building (GreatSchools Rating 5/10), Nelson Mandela/Dr Hosa Zollicoffer School (GreatSchools Rating 5/10), Lincoln School (GreatSchools Rating 6/10), Denzel Washington School-Arts (GreatSchools Rating 6/10), Bronxville Elementary School (GreatSchools Rating 10/10), Bronxville High School (GreatSchools Rating 10/10).

The property at 20 William St Unit 3D has 2 bedrooms and 1 bathroom.

The property 20 William St Unit 3D is 1,117 SqFt (source: MLS/tax record).

The year of construction for 20 William St Unit 3D is 1939.

This home is located at 20 William St Unit 3D in Mount Vernon, NY and zip code 10552. This 1,117 square foot home was built in 1939. Features: 2 bedrooms, 1 bathroom. It has been listed on Rocket Homes since May 25, 2025 and is currently priced at $325,000.

Over 14 listings were sold over their listed price in May 2025 in Mount Vernon, NY. In the same period over 16 listings were sold below the listed price and 7 listings were sold for the listed price. In May 2025 in Mount Vernon, NY there were 6.3% more homes for sale than in April. In May 2025 median list price was $578,750 and the average listing age was 58 days.

From Rocket Homes Real Estate and based on county public records data.

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