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Block Hall

23 South William Street, New York, NY 10004
32 Units
1 Units For Sale
Unit for sale at 21-23 S WILLIAM Street, Manhattan, NY 10004

$750,000

  • 1 Bed
  • 1 Bath
  • 674 ft²
21-23 S WILLIAM Street #5A, Manhattan, NY 10004 Listing by Andrew Klima

Block Hall is a condo located 23 South William Street, in Financial District, New York. The building was first built in 1928 and is 96 years old. It was first renovated and altered in 2005. But was most recently renovated and altered in 2005. The lot that the building was built on is 51 feet wide and 84 feet long. The official lot area is listed as 4,377 square feet. The building itself is 51 feet wide and 60 feet long. In total, 23 South William Street has a total floor area of 23,980 square feet. Of that, 20,019 square feet are used for residential purposes. About 3,961 square feet of the building are used for commercial purposes. There are a total of 32 units. Of those, 31 are residential units. There are 1 commercial units. 23 South William Street has a total of 8 floors.

Interested in learning more about the building? There are many great amenities and features for residents in the building. You can expect to be greeted by a doorman on a daily basis. The same doorman will make sure that your packages are delivered properly and secure! For your convenience, laundry is located in the building. For those who love to work out, there is a fitness center. Residents who own pets will be happy to hear that the building is pet-friendly. There are 74 closings on record, of which we have matching data for 15 listings. In the past 3 years, a listing in this building will typically remain on the market for about 102 days Meaning, listings tend to sell at a median of $1,158 price per square foot. The transaction that took the longest to complete was unit 3D, listed on Jul 11, 2022 for $835,000. This particular unit ultimately sold 337 days later for $835,000. The most recent transaction was for unit 3C, sold for $0 on Jan 15, 2024. Fun fact, the oldest transaction we have on record took place on Mar 28, 2006. See the full transaction history for Block Hall below.

Financial District, where 23 South William Street is located, has a median asking price of $2,100,000 for condo buildings. Meanwhile, the building itself has a median asking price of $794,500. For interested buyers, that means the building's median asking price is around 0.62% below the neighborhood's median asking price for condos. Which is great news as a buyer may end up finding some relatively affordable units in this building compared to other condo buildings in the neighborhood.

There is currently one active listing for sale within the building and our inventory of available units for sale is constantly updating in real time. Check back frequently for updates. The asking price for the only active sales listing is $750,000. It is a 674 sqft 1-bedroom and 1-bathroom unit.

Building Features

Facilities

Fitness Center
Laundry Room

Outdoor Space

Roof Deck

Laundry

Washer / Dryer Allowed

Building Style

Prewar
Designated Landmark

Services

Part-Time Doorman
Doorman
Virtual Doorman
Concierge

Accessibility

Elevators

Pet Policy

Dogs Allowed / Cats Allowed

Ownership & Occupancy

Pied-à-Terre Allowed
Sublets Allowed

Condition

New Construction
This property description is generated based on publicly available data.

17 Past Sales

Date Unit Beds Baths Sqft Price Closed Owner Listed By
20230605 Unit 2D
06/05/2023
2D
1 Bed
1 Bath
-
$935,000
bedrooms
1 Bed
bathrooms
1 Bath
$872,000 -6.74%
09/22/2023
Souza De
Serhant LLC
20220711 Unit 3D
07/11/2022
3D
1 Bed
1 Bath
745 ft²
$835,000
bedrooms
1 Bed
bathrooms
1 Bath
square feet
745 ft²
$835,000
06/13/2023
Crystal Zahedi
Compass
20220623 Unit 6B
06/23/2022
6B
1 Bed
1 Bath
641 ft²
$710,000
bedrooms
1 Bed
bathrooms
1 Bath
square feet
641 ft²
$710,000
01/17/2023
Ralph Modica
Compass
20220419 Unit 5D
04/19/2022
5D
1 Bed
1 Bath
738 ft²
$875,000
bedrooms
1 Bed
bathrooms
1 Bath
square feet
738 ft²
$875,000
07/22/2022
Rajan Khanna
Brown Harris Stevens Residential Sales LLC
20210604 Unit 6D
06/04/2021
6D
1 Bed
1 Bath
738 ft²
$830,000
bedrooms
1 Bed
bathrooms
1 Bath
square feet
738 ft²
$840,000 +1.20%
08/30/2021
Alena Sakovich
Corcoran Group
20210301 Unit 2E
03/01/2021
2E
1 Bed
1 Bath
698 ft²
$749,000
bedrooms
1 Bed
bathrooms
1 Bath
square feet
698 ft²
$735,000 -1.87%
08/12/2021
Kevin Huang
Nest Seekers LLC
20171008 Unit 4C
10/08/2017
4C
1 Bed
1 Bath
529 ft²
$750,000
bedrooms
1 Bed
bathrooms
1 Bath
square feet
529 ft²
$750,000
12/15/2017
Andrew Mak
Serhant LLC
20170729
07/29/2017
3 Bed
2.5 Bath
2000 ft²
-
bedrooms
3 Bed
bathrooms
2.5 Bath
square feet
2000 ft²
-
-
-
-
20170223 Unit 2B
02/23/2017
2B
1 Bed
1 Bath
682 ft²
$785,000
bedrooms
1 Bed
bathrooms
1 Bath
square feet
682 ft²
$790,000 +0.64%
05/18/2017
Evan Rosenfeld
Citi Habitats, Inc.
20160802 Unit 7B
08/02/2016
7B
1 Bed
1 Bath
600 ft²
$775,000
bedrooms
1 Bed
bathrooms
1 Bath
square feet
600 ft²
$760,000 -1.94%
10/24/2016
Kevin Wong
DSA Realty Services
20150330 Unit 7A
03/30/2015
7A
Studio
1 Bath
452 ft²
$535,000
bedrooms
Studio
bathrooms
1 Bath
square feet
452 ft²
$535,000
07/17/2015
- Private -
Frank Taliercio
TOWN Residential, LLC.
20141007 Unit 3C
10/07/2014
3C
1 Bed
1 Bath
529 ft²
$640,000
bedrooms
1 Bed
bathrooms
1 Bath
square feet
529 ft²
$625,000 -2.34%
11/11/2014
Thomas Guss
New York Residence
20140409 Unit 3B
04/09/2014
3B
1 Bed
1 Bath
709 ft²
$799,000
bedrooms
1 Bed
bathrooms
1 Bath
square feet
709 ft²
$765,000 -4.26%
12/04/2014
Kevin Geloso
KG Properties of New York
20140304 Unit 7A
03/04/2014
7A
Studio
1 Bath
452 ft²
-
bedrooms
Studio
bathrooms
1 Bath
square feet
452 ft²
-
-
-
Veronika Khen
Nest Seekers International
20130718 Unit 7E
07/18/2013
7E
1 Bed
1 Bath
-
$815,000
bedrooms
1 Bed
bathrooms
1 Bath
$795,000 -2.45%
04/10/2014
Santo Rosabianca
Prestige International Realty
20120618 Unit 7D
06/18/2012
7D
1 Bed
1 Bath
743 ft²
$775,000
bedrooms
1 Bed
bathrooms
1 Bath
square feet
743 ft²
$750,000 -3.23%
06/06/2013
Kevin Geloso
KG Properties of New York
20120112 Unit PH
01/12/2012
PH
3 Bed
2.5 Bath
2000 ft²
-
bedrooms
3 Bed
bathrooms
2.5 Bath
square feet
2000 ft²
-
-
-
Asher Alcobi
Peter-Ashe

Building Info

Overview

    General

  • Year Built: 1928
  • First Altered Year: 2005
  • Recent Altered Year: 2005
  • Building Count: 1
  • Floor Count: 8
  • Total Unit Count: 32
  • Residential Unit Count: 31
  • Basement Type: 5

    Dimensions

  • Lot Area Sqft: 4,377
  • Lot Size Depth Feet: 84
  • Lot Size Frontage Feet: 51
  • Building Depth: 60
  • Building Frontage: 51
  • Gross Building Area: 23,980

    Building Floor Area

  • Residential Building Floor Area: 20,019
  • Commercial Building Floor Area: 3,961
  • Retail Building Floor Area: 2,582
  • Storage Building Floor Area: 1,379

    Floor Area Ratio

  • Built Floor Area Ratio: 5
  • Residential Floor Area Ratio: 10
  • Commercial Floor Area Ratio: 15
  • Facilities Floor Area Ratio: 15

Building

  • Building Type: RM
  • Lot Type: 0
  • Land Use: 04
  • Irregular Lot Code: Y

Neighborhood

  • Community District: 101
  • City Council District: 1
  • Historic District Name: Stone Street Historic District
  • Police Precinct: 1
  • Fire Company: L015
  • Health Area: 7700
  • Sanitation District Borough: 1
  • Sanitation Subsection: 1B
  • School District: 02

Zoning

  • Split Boundary Zone Indicator: N
  • Zoning: C5-5
  • Special Purpose District 1: LM

Geography

  • Borough Name: MN
  • Borough Code: 1
  • Block: 29
  • Lot: 7503
  • Borough Block Lot: 1000297503

    Address

  • Full Address: 21 South William Street
  • Condominium Number: 1541
  • Zip Code: 10004

Valuation

    Assessments Valuation

  • Assessed Total Value: $2,497,059
  • Assessed Land Value: $405,007

    Exemptions

  • Exempt Total Value: $0
  • Exempt Land Value: $0

About Downtown Manhattan




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Frequently Asked Questions

What neighborhood is 23 South William Street located in?
The 23 South William Street is a condo located in the neighborhood of Financial District in Downtown Manhattan, New York.
How many listings are currently for sale in 23 South William Street?
There is a listing currently on the market for sale.
What is the average sales price for listings in 23 South William Street?
The average sales price for units in 23 South William Street is $794,500 , or $1,158/sqft. currently.

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