New York City  »  10001  »  W 33rd St  »  425 W 33rd St

City Knoll Middle School - 425 West 33rd Street, New York, NY 10001 Property Information

City Knoll Middle School - 425 West 33rd Street, New York, NY 10001 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

City Knoll Middle School - 425 West 33rd Street, New York, NY 10001 2
static Mapbox map

Address

Building name City Knoll Middle School
Primary address City Knoll Middle School - 425 West 33rd Street
Secondary address 409-429 W 33rd St
Neighborhood Chelsea
Zip code 10001
Borough Manhattan
Block & lot 00731-0054

Sales & Tax Overview for 425 West 33rd Street, New York

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Tax class

Lot & Building Information for 425 West 33rd Street, New York

Lot sqft 16,762
Lot dimensions 75 ft x 197.5 ft
Building class Church, Synagogue, Chapel (M1)
Building sqft 25,400
Building dimensions 75 ft x 198 ft
Buildings on lot 1
Stories 1
Year built 1900
Construction type
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning & Use for 425 West 33rd Street, New York

Zoning
Commercial units 1

Area Overview

Walk Score
Transit Score
Bike Score


School district 2
Community district 4
Closest police station 0.10 Miles
Closest fire station 0.19 Miles

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 425 West 33rd Street, New York

New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:

Floor area ratio (FAR) for City Knoll Middle School - 425 West 33rd Street, New York, NY 10001, including commercial and residential FAR, FAR as built and usable floor area.
Development maps such as planimetric, zoning, urban landscape, and HPD alternative enforcement program maps.
Violations for City Knoll Middle School - 425 West 33rd Street, New York, NY 10001, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

You will find all alternate addresses for the property in this section.

  • 409-429 W 33rd St, New York, NY 10001
  • 414-420 W 34th St, New York, NY 10001

About 425 West 33rd Street, New York

What is the year built & the total sq. ft. for City Knoll Middle School - 425 West 33rd Street, New York, NY 10001?

City Knoll Middle School - 425 West 33rd Street, New York, NY 10001 was built in 1900 and has a total of 25,400 square feet.

What is the assessed value of City Knoll Middle School - 425 West 33rd Street, New York, NY 10001 and the property tax paid?

Assessed at $2,863,800, the tax amount paid for City Knoll Middle School - 425 West 33rd Street, New York, NY 10001 is $283,962.

When was City Knoll Middle School - 425 West 33rd Street, New York, NY 10001 last sold?

City Knoll Middle School - 425 West 33rd Street, New York, NY 10001 was last sold in 09/11/2024.

Ownership Information for 425 West 33rd Street, New York

View property contacts like owners, building management, representatives from permits and tenants with a free account. For LLC-owned properties, access manually researched real owners and phone numbers.

Property owner name for City Knoll Middle School - 425 West 33rd Street, New York, NY 10001
Find out who owns City Knoll Middle School - 425 West 33rd Street, New York, NY 10001.
Sign Up
Building contacts for City Knoll Middle School - 425 West 33rd Street, New York, NY 10001
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Mar 19, 2026 Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M
New Yorkers planning a move to the suburbs increasingly find their options limited, after suburban home values shot up twice as fast as NYC medians over the last decade. While larger homes and better prices were long the norm outside the five boroughs, today, many NYC buyers find their option restricted to a handful of suburban markets.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 425 West 33rd Street, New York

Create a free account to view the complete sales history for 425 West 33rd Street, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 425 West 33rd Street, New York

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
09/11/2024 - D
10/10/2024 - R
Deed, Other
(2024101000085001)
03/25/2024 - D
04/10/2024 - R
Zoning Lot Description
(2024040900522002)
03/14/2024 - D
04/10/2024 - R
Certificate
(2024040900522001)
05/22/2019 - D
10/03/2019 - R
Deed
(2019090400483001)
11/21/2012 - D
03/22/2013 - R
Court Order
(2013031100721001)
09/19/2006 - D
09/29/2006 - R
Initial UCC1
(2006091901455001)
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 425 West 33rd Street, New York

Access detailed property tax data for City Knoll Middle School - City Knoll Middle School - 425 West 33rd Street, New York, NY 10001. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $283,963
Tax assessor's market value: $6,364,000
Assessed value: $2,863,800

Assessment History for 425 West 33rd Street, New York

Here's the assessment & property tax history for 425 West 33rd Street, New York, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessed value Taxable Tax rate % Base tax Property tax Year over year change
2025/26 $6,364,000 $2,863,800 $2,617,650 10.848% $283,963 $283,963 n/a
2024/25 $10,424,000 $4,690,800 $0 10.762% $484,183 $0 n/a
2023/24 $10,214,000 $4,596,300 $0 10.592% $477,870 $0 n/a
2022/23 $9,631,000 $4,333,950 $0 10.646% $461,392 $0 n/a
2021/22 $8,835,000 $3,975,750 $0 10.755% $427,592 $0 n/a

Permits for 425 West 33rd Street, New York

The complete history of permits filed for 425 West 33rd Street, New York, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Filing date Job type Job status Job description Initial cost
10/03/2025 Alteration
09/02/2025 Alteration
07/17/2025 Alteration
06/25/2025 Alteration
05/27/2025 Alteration
02/24/2025 Alteration
12/10/2024 Alteration
04/08/2024 Alteration
02/21/2024 Alteration
02/21/2024 Alteration
Unlock the complete permit history for 425 West 33rd Street, New York with a free account.
Sign up

Manhattan Commercial Market Stats

Access a detailed real estate market overview of Manhattan so you can assess current trends, property values, types of properties sold and transaction volume. View the median price per sqft in Manhattan and compare it to other boroughs in New York City.

Median Price/Sqft Q1/2026
$680
4.4% YoY
Median Price/Sqft Q4/2025
$550
-15.8% YoY
Median Price/Sqft 2025
$607
-2.5% YoY

Check out recently sold homes in Manhattan and see how their prices compare.

Risk

FEMA flood zone(s): X (See more on map)

Transportation

Distance to Subway
Closest station Hudson Blvd East Between 33rd St & 34th St (South Entrance)
Station lines 7
Distance (miles) 0.208
View subway map
Bus Routes
Name W 34 ST/9 Av
Line X17J
Distance (miles) 0.032

Neighbors for 425 West 33rd Street, New York

Here are the neighbors for City Knoll Middle School - City Knoll Middle School - 425 West 33rd Street, New York, NY 10001.

Address Square feet Purchase date Purchase price
440 W 34th St, New York 119,194 11/01/2018
423 9th Ave, New York 6,320 06/21/2011
461 W 34th St, New York 218,640 04/13/2007 $16,000,000
433 W 34th St, New York 142,971 10/16/2014 $333,500
408 W 34th St, New York 46,500 08/27/2015 $3,432,900
411 9th Ave, New York 12,436 05/12/2003 $1,375,000
430 W 34th St, New York 108,402 07/13/2004 $315,000
448 W 34th St, New York
455 W 34th St, New York 97,867 03/26/1993
413 9th Ave, New York 3,552 10/31/1997
424 W 34th St, New York 14,875
419 W 34th St, New York 122,073 10/09/2024
444 W 35th St, New York 64,449 02/01/1988
460 W 34th St, New York 538,520 12/18/2020 $809,912,583
431 W 33rd St, New York 07/25/2008 $30,000,000
Not sure if we cover all the data-points you need? View sample full report View sample full report