21 SOUTH WILLIAM STREET
Manhattan · Financial District · New York, NY 10004
No open violations on record. Building is in full compliance.
What This Means for Buyers
21 SOUTH WILLIAM STREET is a mid-size pre-war condominiums building with walk-up in Financial District. The Financial District occupies the southern tip of Manhattan, where landmark office towers have been converted into spacious residential lofts alongside new luxury high-rise condominiums with river a... Zoned C5-5, this building sits in a central commercial, highest density commercial. The building has a clean compliance record with no open violations.
Financial District
The Financial District occupies the southern tip of Manhattan, where landmark office towers have been converted into spacious residential lofts alongside new luxury high-rise condominiums with river and harbor views. The Oculus and Fulton Center transit hubs connect over a dozen subway lines, including the 2, 3, 4, 5, A, C, J, and Z trains, making it one of the best-connected neighborhoods in the city. Battery Park, Bowling Green, and the 9/11 Memorial provide open green space and waterfront access at the foot of the skyline.
View Full Neighborhood ProfilePublic Records & Ownership Lookup
Search this building's deed history, mortgages, and LLC ownership through official NYC government databases. Free public data.
ACRIS Records
Every recorded deed, mortgage, and lien since 1966.
nyc.gov
NYC Property Portal
Tax bill, ownership, building class, zoning.
BBL: 1000297503.00000000
LLC Lookup
Find the managing member of an LLC owner from ACRIS.
dos.ny.gov
DOB BIS Record
Department of Buildings permits, violations, and certificates of occupancy.
nyc.gov/dob
Permanent Property Identifier
BBL: 1-00029-7503
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Looking to buy in this building?
See active sale listings in Financial District and similar buildings nearby.
Active Listings in This Building
Listing data provided by the REBNY Listing Service (RLS) and may not reflect all available activity. All listing information is deemed reliable but not guaranteed. Listing broker is identified in each listing detail.
Recently Rented in This Building
Rented
$3,400/mo
1 bed · 1 bath
Listing by Compass
Rented
$3,550/mo
1 bed · 1 bath
Listing by Compass
Rented
$3,275/mo
1 bed · 1 bath
Listing by BOND New York
Rented
$3,400/mo
1 bed · 1 bath
Listing by Compass
Rented
$3,800/mo
1 bed · 1 bath
Listing by Compass
Rented
$4,750/mo
1 bed · 1 bath
Listing by Serhant
Rented
$3,500/mo
1 bed · 1 bath
Listing by Compass
Rented
$3,900/mo
1 bed · 1 bath
Listing by Compass
Rented
$3,550/mo
1 bed · 1 bath
Listing by Weichert Properties
Rented
$3,250/mo
1 bed · 1 bath
Listing by Compass
Rented
$4,200/mo
1 bed · 1 bath
Listing by Compass
Rented
$4,000/mo
1 bed · 1 bath
Listing by Brown Harris Stevens Residential Sales LLC
Rented
$4,000/mo
1 bed · 1 bath
Listing by Serhant LLC
Rented
$3,800/mo
1 bed · 1 bath
Listing by Brown Harris Stevens Residential Sales LLC
Rented
$3,750/mo
1 bed · 1 bath
Listing by Corcoran Group
Rented
$3,500/mo
1 bed · 1 bath
Listing by Compass
Rented
$3,100/mo
1 bed · 1 bath
Listing by Compass
Rented
$3,300/mo
1 bed · 1 bath
Listing by Compass
Rented
$3,700/mo
1 bed · 1 bath
Listing by Compass
Rented
$3,000/mo
1 bed · 1 bath
Listing by The Corcoran Group
Rented
$3,000/mo
1 bed · 1 bath
Listing by Compass
Rented
$2,875/mo
1 bed · 1 bath
Listing by The Corcoran Group
Rented
$3,250/mo
1 bed · 1 bath
Listing by Compass
Rented
$3,450/mo
1 bed · 1 bath
Listing by Compass
Rented
$2,995/mo
1 bed · 1 bath
Listing by Compass
Rented
$3,500/mo
1 bed · 1 bath
Listing by The Corcoran Group
Closed rental data from REBNY Listing Service (RLS). All information deemed reliable but not guaranteed.
Sales History
| Date ▼ | Unit | Beds | Price | Sq Ft |
|---|---|---|---|---|
| Jul 22, 2022 | Unit 5D | 1BR | $875,000 | 738 |
| Jan 27, 2023 | Unit 6-B | 1BR | $710,000 | 641 |
| Aug 12, 2021 | Unit 2-E | 1BR | $749,000 | 698 |
| Dec 15, 2017 | Unit 4C | 1BR | $750,000 | 529 |
| Jun 12, 2013 | Unit 2B | 1BR | $695,000 | 715 |
| Jun 13, 2023 | Unit 3-D | 1BR | $835,000 | 745 |
| Sep 24, 2023 | Unit 2D | 1BR | $872,000 | - |
| Nov 14, 2016 | Unit 6D | 1BR | $800,000 | 738 |
| Aug 30, 2021 | Unit 6-D | 1BR | $840,000 | 738 |
Closed sale data from REBNY Listing Service. Information deemed reliable but not guaranteed.
Rental History
| Unit | Lease Date ▼ | Rent | Beds | Baths | Sq Ft |
|---|---|---|---|---|---|
| Unit 7-E | Oct 9, 2020 | $3,400/mo | 1 | 1 | 745 |
| Unit 7C | Aug 5, 2024 | $3,550/mo | 1 | 1 | - |
| Unit 3C | Jun 26, 2018 | $2,900/mo | 1 | 1 | - |
| Unit 6-B | May 18, 2020 | $3,400/mo | 1 | 1 | 641 |
| Unit 3-E | Jan 31, 2023 | $3,800/mo | 1 | 1 | 699 |
| Unit 3A | Jan 1, 2023 | $4,750/mo | 1 | 1 | 653 |
| Unit 7-C | Apr 3, 2023 | $3,500/mo | 1 | 1 | - |
| Unit 4A | Oct 25, 2024 | $3,900/mo | 1 | 1 | 653 |
| Unit 7-D | Aug 5, 2015 | $3,550/mo | 1 | 1 | 745 |
| Unit 3-B | Aug 14, 2020 | $3,250/mo | 1 | 1 | 709 |
| Unit 6D | Oct 9, 2024 | $4,200/mo | 1 | 1 | 738 |
| Unit 5E | Oct 10, 2023 | $4,000/mo | 1 | 1 | 698 |
| Unit 2D | Oct 16, 2023 | $4,000/mo | 1 | 1 | 693 |
| Unit 5E | Nov 9, 2022 | $3,800/mo | 1 | 1 | 698 |
| Unit 6B | Aug 16, 2023 | $3,750/mo | 1 | 1 | 641 |
| Unit 7-B | Jul 19, 2023 | $3,500/mo | 1 | 1 | - |
| Unit 7-B | Aug 19, 2021 | $3,100/mo | 1 | 1 | - |
| Unit 7-C | Mar 13, 2023 | $3,300/mo | 1 | 1 | - |
| Unit 4-A | Feb 17, 2023 | $3,700/mo | 1 | 1 | - |
| Unit 7C | Mar 20, 2018 | $3,000/mo | 1 | 1 | 529 |
| Unit 4-A | May 7, 2021 | $3,000/mo | 1 | 1 | 653 |
| Unit 6B | Oct 3, 2012 | $2,875/mo | 1 | 1 | 641 |
| Unit 4-B | May 1, 2019 | $3,250/mo | 1 | 1 | 709 |
| Unit 2-B | Aug 4, 2021 | $3,450/mo | 1 | 1 | 725 |
| Unit 5-A | Jan 12, 2021 | $2,995/mo | 1 | 1 | 674 |
| Unit 5D | Aug 7, 2019 | $3,500/mo | 1 | 1 | - |
Closed rental data from REBNY Listing Service. Information deemed reliable but not guaranteed.
Compliance & Violations
Clean Compliance Record
This building has no open violations on record with NYC DOB or HPD.
Source: NYC Department of Buildings & HPD (data.cityofnewyork.us)
Nearby Transit
Whitehall St-South Ferry
0.15 mi away
Broad St
0.15 mi away
Bowling Green
0.18 mi away
Wall St
0.20 mi away
South Ferry
0.21 mi away
Approximate walking distances.
Nearby Schools
Nearby Schools
Public schools within 0.5 miles
Third-party school info: GreatSchools · NYC DOE
School zones and assignments change. Verify current eligibility with NYC DOE directly.
Source: NYC Department of Education (data.cityofnewyork.us)
Questions about school zoning and eligibility? I can help verify current assignment rules. Ask Milton
Permits & Renovations
No recent permit filings found.
Zoning & Development
Central commercial, highest density commercial.
Building Details
- Building Class
- Condominiums (RM)
- Land Use
- 4
- Year Built
- 1928
- Last Altered
- 2005
- Floors
- 8
- Total Units
- 32
- Residential Units
- 31
- Gross Floor Area
- 23,980 sq ft
- Lot Area
- 4,377 sq ft
- Lot Frontage
- 51.08 ft
- Lot Depth
- 83.98 ft
- Community District
- CD 1
- City Council
- District 1
- School District
- 2
- Police Precinct
- 1
- Fire Company
- L015
- Sanitation District
- 1
- BBL
- 1000297503.00000000
Source: NYC PLUTO (data.cityofnewyork.us)
Street View
Location
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Interested in 21 SOUTH WILLIAM STREET?
Milton Coste is a Licensed Real Estate Associate Broker at Keller Williams NYC with 25+ years across all five boroughs. Call, text, or schedule a consultation.