FOR SALE BY OWNER in NY's most BEAUTIFUL LANDMARK BUILDING!
MAJOR PRICE REDUCTION!! Soaring ceilings, oversized windows. Beautiful one-bedroom apartment situated on the fourth floor of a seven-story building. The kitchen features high-end appliances, including a Miele dishwasher, Liebherr refrigerator, and Viking stove, complemented by granite countertops. The apartments boast wood floors throughout, central air conditioning, and a spacious bathroom with a marble-topped sink.
The apartment is bathed in natural light, thanks to a full wall of windows in every room.
The building offers amenities such as a rooftop and a gym that is accessible 24/7 all year round.
History Of Block Hall: In the late 1920s, architect William Smith was commissioned to design this magnificent Tudor Revival building, which originally served as a private clubhouse with lounges, dining rooms, and ballroom facilities. Kennelly Development Company recently completed a twenty-million-dollar comprehensive renovation to restore the building to its original grandeur. Except for the historic South William Street facade, the entire building was reconstructed, stripped to its original steel structure, and rebuilt as a classical stalwart. The new structure houses 31 luxury condominiums and a Four-Star retail tenant. The entire project sold out in less than six months.
A rear exit places you directly on the famed Stone Street offering you an eclectic selection of restaurants. This narrow cobblestone street in the heart of the Financial District was the first street paved with stone in the city, back when it was a small Dutch farming and trading colony called New Amsterdam. It was originally paved in 1658, when Wall Street was still a wooden wall built as a protective barrier at the northern edge of New Amsterdam. Please text me to give your remote access. Thank you.
Active
$888,000
21 S William St APT 4, New York, NY 10004
1beds
738sqft
Condominium
Built in 1900
-- sqft lot
$861,100 Zestimate®
$1,203/sqft
$1,069/mo HOA
What's special
Oversized windowsCentral air conditioningSoaring ceilingsHigh-end appliancesViking stoveWood floors throughoutGranite countertops
- 61 days
- 633
- 21
Zillow last checked:
Listing updated:
Listed by:
Kathi Markou, LREB 917-440-9997,
Kathi Markou
Source: StreetEasy,MLS#: S1759472
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 1
- Full bathrooms: 1
Rooms
- Room types: Package Room
Appliances
- Included: Dishwasher
- Laundry: Inside
Features
- Flooring: Hardwood
- Has fireplace: No
Interior area
- Total structure area: 738
- Total interior livable area: 738 sqft
Video & virtual tour
Property
Features
- Has view: Yes
- View description: City
Details
- Special conditions: Resale
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium
Materials
- Roof: Roof Rights
Condition
- Year built: 1900
Community & HOA
Community
- Features: Doorman, Virtual Doorman
- Security: Doorman, Virtual Doorman
- Subdivision: Financial District
HOA
- Has HOA: Yes
- Amenities included: Laundry, Roof Deck, Fitness Center, Elevator(s)
- Services included: Maintenance
- HOA fee: $1,069 monthly
Location
- Region: New York
Financial & listing details
- Price per square foot: $1,203/sqft
- Annual tax amount: $8,544
- Date on market: 7/8/2026
Estimated market value
$861,100
$818,000 - $904,000
$4,875/mo
Price history
| Date | Event | Price |
|---|---|---|
| 7/8/2026 | Listed for sale | $888,000$1,203/sqft |
Source: StreetEasy #S1759472 Report a problem | ||
Public tax history
Tax history is unavailable.







