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West River House - 424 West End Avenue, New York, NY 10024 Property Information

West River House - 424 West End Avenue, New York, NY 10024 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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West River House - 424 West End Avenue, New York, NY 10024 3
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Address

Building name West River House
Primary address West River House - 424 West End Avenue
Secondary address 278-280 W 81st St
Neighborhood Upper West Side
Zip code 10024
Borough Manhattan
Block & lot 01228-0061

Sales & Tax Overview for 424 West End Avenue, New York

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

Purchase date 07/26/2006
Purchase price $50,078,000
Tax class

Lot & Building Information for 424 West End Avenue, New York

Lot sq. ft. 19,075
Lot dimensions 127.17 ft x 150 ft
Property type Elevator Apartment - Luxury Type (D8)
Building sqft 288,631
Building dimensions 127 ft x 150 ft
Buildings on lot 2
Stories 22
Year built 1982
Construction type
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Zoning & Use for 424 West End Avenue, New York

Zoning
Residential units (DOF) 230
Regulatory status Rent stabilized
Stabilized units 7
Commercial units 5
Residential sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 3
Community district 7
Closest police station 0.24 Miles
Closest fire station 0.18 Miles

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

Building Description

The 22-story West River House at 424 West End Street comprises 216 free-market apartments, nine regulated apartments, and five commercial units. Built in 1982, the Upper West Side apartment tower features amenities such as a fitness center, multiple racquetball courts, a landscaped roof deck, valet and 24-hour doorman service, and laundry facilities on each floor. There's also an attended parking garage onsite. This property was designated part of the Riverside ? West End Historic District Extension 1 in 2012.

454 West End Street is part of School District 3 and is zoned for P.S. 9 Sarah Anderson. Other nearby public schools include P.S. 811 Mickey Mantle School, M.S. 245 The Computer School, and Frank McCourt High School. The nearest subway station is just steps away and offers access to the 1 train. Other stations within half a mile add access to the 2, 3, B, and C lines.

Other Property Data for 424 West End Avenue, 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 West River House - 424 West End Avenue, New York, NY 10024, 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 West River House - 424 West End Avenue, New York, NY 10024, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 278-280 W 81st St, New York, NY 10024
  • 280 Rear W 81st St, New York, NY 10024
  • 424 Rear W End Ave, New York, NY 10024
  • 424-438 W End Ave, New York, NY 10024
  • 426-436 W End Ave, New York, NY 10024
  • 424 Wea, New York, NY 10024
  • 424 Rear Wea, New York, NY 10024
  • 424-438 Wea, New York, NY 10024
  • 426-436 Wea, New York, NY 10024

About 424 West End Avenue, New York

What is the year built & the total sq. ft. for West River House - 424 West End Avenue, New York, NY 10024?

West River House - 424 West End Avenue, New York, NY 10024 was built in 1982 and has a total of 288,631 square feet.

What is the assessed value of West River House - 424 West End Avenue, New York, NY 10024 and the property tax paid?

Assessed at $45,957,600, the tax amount paid for West River House - 424 West End Avenue, New York, NY 10024 is $5,246,022.

When was West River House - 424 West End Avenue, New York, NY 10024 last sold and what was the last sale price?

West River House - 424 West End Avenue, New York, NY 10024 was last sold in 07/26/2006 for $50,078,000.

How many residential units does this building have?

This building has 230 residential unit(s) and 5 commercial spaces.

Ownership Information for 424 West End Avenue, New York

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Property owner name for West River House - 424 West End Avenue, New York, NY 10024
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Building contacts for West River House - 424 West End Avenue, New York, NY 10024
Building management:
Representatives (from permits):
Tenants:
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Past Sales & Property History for 424 West End Avenue, New York

Create a free account to view the complete sales history for 424 West End Avenue, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Sale date Sale price Buyer name Seller name
07/26/2006 $50,078,000
07/26/2006 $1,022,000
       
       
       
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Title Documents for 424 West End Avenue, 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
03/21/2023 - R UCC3 Continuation
(2023032100443001)
08/19/2020 - D
08/19/2020 - R
Landmark Designation
(2020081900136001)
07/25/2018 - R Initial UCC1
(2018071700591003)
07/25/2018 - R
07/09/2018 - D
Assignment of Leases and Rents
(2018071700591002)
07/25/2018 - R
07/09/2018 - D
Mortgage
(2018071700591001)
01/29/2018 - R UCC3 Continuation
(2018011900076001)
06/07/2013 - R Initial UCC1
(2013060401530001)
06/26/2013 - R
06/03/2013 - D
Assignment of Leases and Rents
(2013060401540003)
06/26/2013 - R
06/03/2013 - D
Mortgage
(2013060401540002)
06/26/2013 - R
06/03/2013 - D
Agreement
(2013060401540001)
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R: Recorded date
D: Document date

Property Taxes for 424 West End Avenue, New York

Access detailed property tax data for West River House - West River House - 424 West End Avenue, New York, NY 10024. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2026-2027
Property tax: $5,246,023
Tax assessor's market value: $102,128,000
Assessed value: $45,957,600

Assessment History for 424 West End Avenue, New York

Here's the assessment & property tax history for 424 West End Avenue, 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 $96,192,000 $43,286,400 $40,922,470 12.439% $5,090,346 $5,090,346 -0.64%
2024/25 $94,891,000 $42,700,950 $40,985,190 12.5% $5,123,149 $5,123,149 -2.99%
2023/24 $100,026,000 $45,011,700 $42,240,540 12.502% $5,280,912 $5,280,912 -0.16%
2022/23 $96,894,000 $43,602,300 $43,118,060 12.267% $5,289,292 $5,289,292 +3.27%
2021/22 $93,031,000 $41,863,950 $41,863,950 12.235% $5,122,054 $5,122,054 -5.31%

Permits for 424 West End Avenue, New York

The complete history of permits filed for 424 West End Avenue, 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
06/12/2026 Alteration
06/12/2026 Alteration
06/10/2026 Alteration
03/04/2026 Alteration
03/04/2026 Alteration
02/24/2026 Alteration
08/11/2025 Alteration
07/14/2025 Alteration
07/11/2025 Alteration
04/14/2025 Alteration
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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
$797
19.7% YoY
Median Price/Sqft Q4/2025
$606
-17.5% YoY
Median Price/Sqft 2025
$656
-5.9% 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 Broadway & 79th St at NW Corner
Station lines 1
Distance (miles) 0.084
View subway map

Neighbors for 424 West End Avenue, New York

Here are the neighbors for West River House - West River House - 424 West End Avenue, New York, NY 10024.

Address Square feet Purchase date Purchase price
202 W 81st St, New York 15,735 07/12/2006
428 Amsterdam Ave, New York 12,325 05/14/1997
219 W 80th St, New York 27,772
251 W 81st St, New York 59,354 04/13/1983
440 W End Ave, New York 162,075 08/22/1984
426 Amsterdam Ave, New York 8,750 05/14/1997
424 Amsterdam Ave, New York 8,750 05/14/1997
2250 Broadway, New York 166,952
450 Amsterdam Ave, New York 9,250 08/01/2012 $12,375,000
422 Amsterdam Ave, New York 8,750 05/14/1997
448 Amsterdam Ave, New York 9,250 10/13/2010 $3,500,000
265 W 81st St, New York 41,137 04/13/1983
440 Amsterdam Ave, New York 12,960 02/09/1994
430 Amsterdam Ave, New York 12,325 04/30/2026 $7,825,000
420 Amsterdam Ave, New York 10,260 05/14/1997
203 W 80th St, New York 7,120 02/25/2022 $9,500,000
444 Amsterdam Ave, New York 14,536
204 W 81st St, New York 15,735 04/30/2017 $7,808,000
434 Amsterdam Ave, New York 19,976 08/13/1996
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