Manhattan  »  10023  »  W End Ave  »  263 W End Ave

Riverside Towers - 263 West End Avenue, New York, NY 10023 - Property report

Also known as: 301 W 72nd St

Property image for Riverside Towers - 263 West End Avenue, New York, NY 10023
static Mapbox map

Property type

Elevator Apartments Cooperatives Building (Other than Condominiums) (XD4)

Year built

1929

Lot sq. ft.

9,257

General information

Unlock this property report with a free account

Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Building name
Riverside Towers
Primary address
Riverside Towers - 263 West End Avenue
Alternate address(es)
261-267 W End Ave
261-267 Wea
263-267 W End Ave
Show more
ZIP code
10023
Neighborhood
Upper West Side
Borough
Manhattan
Block & lot
01184-0010

Owner

Find out who owns Riverside Towers - 263 West End Avenue, New York, NY 10023. Uncover corporate and individual owners with a free account.

Building
Property type
Elevator Apartments Cooperatives Building (Other than Condominiums) (XD4)
Building sq. ft.
172,671
Building dimensions
81 ft x 115 ft
Buildings on lot
1
Stories
22
Year built
1929
Building material
Sales
Sale date
08/23/2004
Sale price
$875,000
Tax
Tax year
2026-2027
Property tax
$2,124,083
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
124
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
80.5 ft x 115 ft
Lot sq. ft.
9,257

Area overview

Walk score
74 /100.  Very Walkable
Transit score
100 /100.  Rider's Paradise
Bike score
88 /100.  Very Bikeable
School district
3
Community district
7
Closest police station
0.54 Miles
Closest fire station
0.27 Miles

View more such as transportation, nearby schools and risk designations.

Units for Riverside Towers - 263 West End Avenue, New York, NY

Unit Sale date Sale price Sq. ft. Price/Sq. ft.
Unit 100
Unit 10A 11/16/2012
Unit 10B 06/30/2016
Unit 10C
Unit 10D
Unit 10E
Unit 10F 01/06/2026
Unit 10G 12/20/2010 1,200
Unit 11A 08/28/2012 1,300
Unit 11B 05/14/2014 850
Unit 11E 06/25/2024
Unit 11F
Unit 12A 03/06/2014 1,300
Unit 12C 09/06/2022 950
Unit 12D 12/13/2023
Unit 12E 05/05/2025
Unit 12F 08/08/2018
Unit 12G 06/20/2023
Unit 13B
Unit 13D 02/26/2009
Unit 13E 10/27/2020
Unit 13F 03/20/2025
Unit 13G 04/28/2023
Unit 14B
Unit 14C 06/26/2024 900
Unit 14D 08/01/2022
Unit 14E 03/23/2018 665
Unit 14F 09/14/2004
Unit 14F,G,H
Unit 14G 08/29/2023 1,375
Unit 15A 09/06/2007
Unit 15B 02/28/2024
Unit 15C 03/23/2021 900
Unit 15D 12/17/2020
Unit 15E
Unit 16A 05/03/2013 1,310
Unit 16B,C 01/18/2006
Unit 16D
Unit 16E 05/19/2025
Unit 17A 02/12/2007
Unit 17B 01/30/2020
Unit 17C
Unit 17D
Unit 18A 08/08/2014
Unit 18A,B 08/06/2024
Unit 18B 08/08/2014
Unit 18D 02/28/2014 900
Unit 19B
Unit 1A 05/16/2008
Unit 1C 03/20/2008
Unit 1D
Unit 1E 07/17/2018 500
Unit 1F 01/23/2024
Unit 1G
Unit 20A
Unit 21B 08/21/2014 1,800
Unit 22A 06/12/2013
Unit 22B 06/24/2005
Unit 2A 11/07/2023
Unit 2B 06/20/2018 840
Unit 2C 06/18/2019 850
Unit 2D 01/20/2023
Unit 2E 10/26/2023 655
Unit 2F 07/22/2014
Unit 2G 09/04/2014 1,200
Unit 3A
Unit 3B
Unit 3C 03/25/2010 850
Unit 3D
Unit 3E 03/31/2025 700
Unit 3F 09/25/2017 900
Unit 3G
Unit 4A 04/19/2017 1,300
Unit 4A,B 04/14/2025
Unit 4B 09/27/2018
Unit 4C 02/09/2005
Unit 4D 12/29/2004 900
Unit 4E
Unit 4F 07/11/2022
Unit 4G 06/27/2017 1,370
Unit 5A 01/16/2018 1,300
Unit 5B 10/27/2022
Unit 5C 02/27/2013
Unit 5E 07/13/2018
Unit 5F 11/18/2014
Unit 5G
Unit 6A 06/06/2019
Unit 6B 10/04/2021
Unit 6C 06/08/2016 950
Unit 6D 08/15/2022 850
Unit 6E 04/25/2011
Unit 6F 06/04/2004
Unit 7A 03/18/2021
Unit 7B 09/15/2022 850
Unit 7C 02/21/2007 850
Unit 7D 01/12/2026
Unit 7E 08/27/2021
Unit 7F 01/30/2008
Unit 7G 05/04/2005
Unit 8A 09/06/2022 1,250
Unit 8B 04/26/2018
Unit 8C
Unit 8E 06/24/2021
Unit 8F 11/22/2021
Unit 8G 06/30/2026 1,247
Unit 9A 08/30/2017
Unit 9B 11/22/2011
Unit 9C 08/13/2014
Unit 9D 05/17/2016 870
Unit 9E 06/08/2026
Unit 9F 02/28/2023
Unit 9G 02/26/2021 1,225
Unit PH22B
Ownership

Ownership information for Riverside Towers - 263 West End Avenue, New York, NY

Unlock full ownership info — get contact details, including phone numbers and emails for owners and the real people behind LLCs.

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for Riverside Towers - 263 West End Avenue, New York, NY 10023

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
08/14/2024 - R UCC3 Continuation
(2024081400301001)		 XXXXXXXXX XXXXXX XXXXXXXXXXX XXX XXXX XX XXX XXXX XXXXXX
10/27/2020 - R
10/23/2020 - D		 Landmark Designation
(2020102300058001)		 XXX XXXXXXXXX XXXXXXXXXXXX XXXXXXXXXX
02/05/2020 - R Initial UCC1
(2020020500067001)		 XXXXXXXXX XXXXXX XXXXXXXXXXX XXX XXXX XX XXX XXXX XXXXXX
02/26/2020 - R
01/31/2020 - D		 Assignment of Leases and Rents
(2020020301058007)		 XXXXXXXXX XXXXXX XXXXXXXXXXX XXX XXXX XX XXX XXXX XXXXXX
02/26/2020 - R
01/31/2020 - D		 Agreement
(2020020301058006)		 XXXXXXXXX XXXXXX XXXXXXXXXXX XXX XXXX XX XXX XXXX XXXXXX
02/26/2020 - R
01/31/2020 - D		 Mortgage
(2020020301058005)		 XXXXXXXXX XXXXXX XXXXXXXXXXX XXX XXXX XX XXX XXXX XXXXXX
02/26/2020 - R
01/31/2020 - D		 Termination of Assign of L&R
(2020020301058004)		 XXXXXX XXX XXXXXXXXX XXXXXX XXXXXXXXXXX
02/26/2020 - R
01/31/2020 - D		 Termination of Assign of L&R
(2020020301058003)		 XXXXXXXX XXXXXXXXXXX XXXX X X XXXXXXXXX XXXXXX XXXXXXXXXXX
02/26/2020 - R
01/31/2020 - D		 Assignment, Mortgage
(2020020301058002)		 XXXXXXXX XXXXXXXXXXX XXXX X X XXX XXXX XX XXX XXXX XXXXXX
02/26/2020 - R
01/31/2020 - D		 Assignment, Mortgage
(2020020301058001)		 XXXXXX XXX XXX XXXX XX XXX XXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for Riverside Towers - 263 West End Avenue, New York, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Property tax
$2,124,083
Municipal exemptions
Recent tax assessments
Market value
$45,151,000
Assessed value
$20,317,950

More about New York City property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Taxable amount Tax rate Base tax Property tax Y-o-Y change
2025/26 $47,118,000 $21,203,100 $19,993,750 12.439% $2,519,939 $2,144,621 +0.67%
2024/25 $46,636,000 $20,986,200 $19,821,119 12.5% $2,510,969 $2,130,316 +3.74%
2023/24 $43,849,000 $19,732,050 $19,325,891 12.502% $2,466,901 $2,053,435 +4.91%
2022/23 $43,041,000 $19,368,450 $18,861,198 12.267% $2,375,928 $1,957,297 -3.38%
2021/22 $44,449,000 $20,002,050 $19,470,008 12.235% $2,447,251 $2,025,749 -14.23%
2020/21 $48,900,000 $22,005,000 $19,254,063 12.267% $2,422,731 $2,361,896 +4.70%
2019/20 $48,836,000 $21,976,200 $18,085,497 12.473% $2,319,228 $2,255,804 +4.99%
2018/19 $46,920,000 $21,114,000 $17,035,797 12.612% $2,206,192 $2,148,555 +6.98%
2017/18 $42,073,000 $18,932,850 $15,790,767 12.719% $2,071,519 $2,008,428 +5.44%
2016/17 $39,434,000 $17,745,300 $14,774,698 12.892% $1,973,675 $1,904,754 +6.34%
Permits

Permit information for Riverside Towers - 263 West End Avenue, New York, NY

Filing date Job type Job status Job description Initial cost
06/26/2026 Alteration
11/06/2025 Alteration
11/06/2025 Alteration
02/25/2025 Alteration
02/25/2025 Alteration

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID Issue date Type Status
06/30/2023 Aeuhaz1-fail to certify class 1 none
06/30/2023 Aeuhaz1-fail to certify class 1 none
02/17/2022 Fisphaz-hazardous condition (facade) facade required

*Most recent DOB violations on record for this property.

Neighborhood

Manhattan commercial market stats

Review a detailed real estate market overview of Manhattan and assess current trends, property values, property types sold and transaction volumes. View the median price per square foot in Manhattan and compare it to other New York City boroughs.

Q2 2026 median price/sq. ft.

$729

10.4% Y-o-Y

Q1 2026 median price/sq. ft.

$807

22.4% Y-o-Y

2025 median price/sq. ft.

$630

-8.1% Y-o-Y

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

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
Broadway & 72nd St at NE Corner
Station lines
1-2-3
Distance (miles)
0.16
View subway map

Access the detailed traffic volume map for Riverside Towers - 263 West End Avenue, New York, NY 10023 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity. View daily traffic map

Neighbors for Riverside Towers - 263 West End Avenue, New York, NY

306 W 73rd St, New York 5 Riverside Dr, New York 323 W 74th St, New York 338 W 72nd St, New York 308 W 73rd St, New York 312 W 73rd St, New York 11 Riverside Dr, New York 23 Riverside Dr, New York 2 Riverside Dr, New York 310 W 73rd St, New York 305 W 72nd St, New York 311 W 72nd St, New York 1 Riverside Dr, New York 307 W 71st St, New York 277 W End Ave, New York 249 W End Ave, New York 315 W 71st St, New York 321 W 74th St, New York 309 W 72nd St, New York 3 Riverside Dr, New York

Nearby ZIP codes for Riverside Towers - 263 West End Avenue, New York, NY

10018, New York City, NY 10019, New York City, NY 10020, New York City, NY 10022, New York City, NY 10036, New York City, NY 10065, New York City, NY 10069, New York City, NY 10103, New York City, NY 10110, New York City, NY 10112, New York City, NY 10152, New York City, NY 10154, New York City, NY 10167, New York City, NY 10169, New York City, NY 10171, New York City, NY 10172, New York City, NY 10173, New York City, NY 10177, New York City, NY

Frequently asked questions

What is the year built for Riverside Towers - 263 West End Avenue, New York, NY 10023?

The development at Riverside Towers - 263 West End Avenue, New York, NY 10023 was built in 1929.

What is the total square footage of Riverside Towers - 263 West End Avenue, New York, NY 10023?

Riverside Towers - 263 West End Avenue, New York, NY 10023 has a total of 172,671 square feet.

What is the assessed value of Riverside Towers - 263 West End Avenue, New York, NY 10023?

Riverside Towers - 263 West End Avenue, New York, NY 10023 is currently assessed at $20,317,950.

What are the property taxes for Riverside Towers - 263 West End Avenue, New York, NY 10023?

The property taxes for Riverside Towers - 263 West End Avenue, New York, NY 10023 total $2,449,048.

How many residential units does this building have?

This building has 124 residential unit(s).

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

Sign up for a free account