New York City » 10021 » Park Ave » 733 Park Ave

733 Park Avenue, New York, NY 10021 Property Information

Q: How many residential units does this building have?

This building has 28 residential units and 1 commercial spaces. There are 1 active listings at this address.

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Address

Primary address	733 Park Avenue
Secondary address	104 E 71st St
Neighborhood	Lenox Hill

Zip code	10021
Borough	Manhattan
Block & lot	01405-0072

Sales & Tax Overview for 733 Park Avenue, New York

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

Tax class	Register
Estimated property tax	$1,743,651

Lot & Building Information for 733 Park Avenue, New York

Lot sq. ft.	7,029
Lot dimensions	100.42 ft x 70 ft
Property type	Elevator Apartments Cooperatives Building (Other than Condominiums) (XD4)
Building sqft	115,525
Building dimensions	76 ft x 62 ft
Buildings on lot	1
Stories	30

Year built	1972
Year last altered	2019
Frontage(s)	East 71 Street (narrow) Park Avenue (narrow)
Nearest wide street	East 72 Street
Distance to wide street	Register

Zoning & Use for 733 Park Avenue, New York

Zoning	Register
Residential units (DOF)	28

Commercial units	1
Residential sqft	Register

Units & Related Parcels

Unit	Sale Date	Sale Price	Sqft	Price/Sqft
Unit 10	03/06/2015	Register
Unit 11	06/15/2012	Register	3,000	Register
Unit 14	12/21/2021	Register
Unit 14F
Unit 15
Unit 16	03/01/2007	Register	3,350	Register
Unit 17	08/09/2005	Register
Unit 18	05/01/2008	Register
Unit 19	06/20/2024	Register
Unit 20	06/13/2022		3,420
Unit 2	08/16/2021	Register
Unit 21	03/19/2024
Unit 22	08/22/2018	Register
Unit 2425	11/22/2010	Register
Unit 26	12/15/2016	Register
Unit 27	01/06/2025	Register
Unit 28	06/21/2021	Register
Unit 29	01/11/2018	Register
Unit 3	06/04/2004
Unit 4	04/23/2018	Register
Unit 6	03/13/2023	Register
Unit 9	10/19/2023	Register
Unit F17	03/24/2022	Register
Unit PH	01/30/2013	Register	4,250	Register
Unit RES
Unit THF	06/23/2011	Register

Page 1 of 2 | Show All

Area Overview

Walk Score

Transit Score

Bike Score

School district	2
Community district	8

Closest police station	0.18 Miles
Closest fire station	0.17 Miles

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

Other Property Data for 733 Park 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 733 Park Avenue, New York, NY 10021, 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 733 Park Avenue, New York, NY 10021, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

104 E 71st St, New York, NY 10021

About 733 Park Avenue, New York

What is the year built & the total sq. ft. for 733 Park Avenue, New York, NY 10021?

733 Park Avenue, New York, NY 10021 was built in 1972 and has a total of 115,525 square feet.

What is the assessed value of 733 Park Avenue, New York, NY 10021 and the property tax paid?

Assessed at $15,877,800, the tax amount paid for 733 Park Avenue, New York, NY 10021 is $1,937,444. For the next year, the tax amount for 733 Park Avenue, New York, NY 10021 is estimated at $1,743,651.

When was 733 Park Avenue, New York, NY 10021 last sold?

733 Park Avenue, New York, NY 10021 was last sold in 07/21/1972.

How many residential units does this building have?

This building has 28 residential unit(s) and 1 commercial spaces. There are 1 active listings at this address.

Ownership Information for 733 Park Avenue, New York

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Property owner name for 733 Park Avenue, New York, NY 10021

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Building contacts for 733 Park Avenue, New York, NY 10021

Building management:	Register
Representatives (from permits):	Register
Tenants:	Register

Homes for Sale in 733 Park Avenue, New York

$4,250,000

Listing date	05/16/2026
Building name	733 TENANTS CORPORA
Rooms	9
Bedrooms	4
Bathrooms	4.5

Contact Daniela Kunen for more information Contact Priscilla Tuohy for more information View full listing information on elliman.com

Listed by:

Daniela Kunen
Email Agent

Listing Price History

Date	Price
04/14/2026	$4,250,000
02/02/2026	$4,950,000
11/15/2025	$5,250,000
09/12/2025	$5,495,000
07/07/2025	$5,750,000

Active Listings For This Property:

For Sale

733 Park Avenue, New York

4 4.5

$4,250,000

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.

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Past Sales & Property History for 733 Park Avenue, New York

Create a free account to view the complete sales history for 733 Park Avenue, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 733 Park 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
09/21/2017 - R	Initial UCC1 (2017092100065005)
09/15/2017 - D 09/21/2017 - R	Assignment of Leases and Rents (2017092100065004)
09/15/2017 - D 09/21/2017 - R	Agreement (2017092100065003)
09/15/2017 - D 09/21/2017 - R	Mortgage (2017092100065002)
09/15/2017 - D 09/21/2017 - R	Assignment, Mortgage (2017092100065001)
08/01/2017 - D 09/21/2017 - R	Termination of Assign of L&R (2017092100065006)
07/31/2013 - D 10/17/2013 - R	Assignment, Mortgage (2013101400299009)
12/11/2007 - D 12/13/2007 - R	UCC3 Termination (2007121101653001)
11/29/2007 - D 12/12/2007 - R	Assignment of Assignment of Leases & Rents (2007120501767008)
11/29/2007 - D 12/12/2007 - R	Assignment, Mortgage (2007120501767007)

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R: Recorded date
D: Document date

Property Taxes for 733 Park Avenue, New York

Access detailed property tax data for 733 Park Avenue, New York, NY 10021. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year:	2025-2026
Property tax:	$1,667,572
Estimated property tax:	$1,743,651

Tax assessor's market value:	$35,284,000
Assessed value:	$15,877,800

More about New York City Property Taxes

Assessment History for 733 Park Avenue, New York

Here's the assessment & property tax history for 733 Park 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	$35,284,000	$15,877,800	$15,575,568	12.439%	$1,937,445	$1,666,249	+0.31%
2024/25	$35,234,000	$15,855,300	$15,439,791	12.5%	$1,929,974	$1,661,099	-0.72%
2023/24	$34,796,000	$15,658,200	$15,499,440	12.502%	$1,937,740	$1,673,117	+2.57%
2022/23	$36,616,000	$16,477,200	$15,494,310	12.267%	$1,900,687	$1,631,220	+7.40%
2021/22	$32,480,000	$14,616,000	$14,616,000	12.235%	$1,788,268	$1,518,801	-14.58%

Permits for 733 Park Avenue, New York

The complete history of permits filed for 733 Park 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
01/21/2026	Alteration
11/10/2025	Alteration
11/05/2025	Alteration
10/27/2025	Alteration
10/09/2025	Alteration
10/02/2025	Alteration
05/23/2025	Alteration
04/30/2025	Alteration
04/30/2025	Alteration
04/30/2025	Alteration

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More about New York City Property Records

Lenox Hill Residential Market Stats

Access a detailed real estate market overview of Lenox Hill so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in Lenox Hill and compare it to other neighborhoods in Manhattan.

Median Sale Price

$1,505,000

14% YoY

Median Price/Sqft

$1,387

6.2% YoY

Manhattan Median Sale Price

$1,200,000

9.3% 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

Lexington Ave & 68th St at NW Corner

Station lines

Distance (miles)

0.146

View subway map

Bus Routes
Name	Lexington Av/E 70 St
Line	M101
Distance (miles)	0.083

Schools

Nearest elementary schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
East Side Elementary School, PS 267	9	Yes	Public	K-5	362	0.43
Buckley School	NR	No	Private	K-9	374	0.14
Rabbi Arthur Schneier Park East Day School	NR	No	Private	PK-8	264	0.20
Rabbi Arthur Schneier Park East Day School	NR	No	Private	PK-8	264	0.20
The Hewitt School	NR	No	Private	K-12	522	0.25

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
Jhs 167 Robert F Wagner	8	Yes	Public	6-8	1,019	0.35
Buckley School	NR	No	Private	K-9	374	0.14
Rabbi Arthur Schneier Park East Day School	NR	No	Private	PK-8	264	0.20
The Hewitt School	NR	No	Private	K-12	522	0.25
The Allen-Stevenson School	NR	No	Private	K-8	421	0.37

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
Manhattan High School For Girls	NR	No	Private	9-12	204	0.11
Dominican Academy	NR	No	Private	9-12	0	0.16
Dominican Academy	NR	No	Private	9-12	218	0.16
The Hewitt School	NR	No	Private	K-12	522	0.25
St. Jean Baptiste High School	NR	No	Private	9-12	338	0.26

Neighbors for 733 Park Avenue, New York

Here are the neighbors for 733 Park Avenue, New York, NY 10021.

Address	Square feet	Purchase date	Purchase price
973 Lexington Ave, New York	4,105	02/04/2003	$1,875,000
969 Lexington Ave, New York	5,950	03/30/2007
160 E 71st St, New York	4,314	04/16/2019	$8,200,000
970 Lexington Ave, New York	3,500	02/27/2015	$7,425,000
166 E 71st St, New York	2,640	11/21/2016
122 E 71st St, New York	5,027	02/23/2005	$6,800,000
120 E 71st St, New York	4,293	04/16/2024	$13,280,000
138 E 71st St, New York	4,410	11/19/2024	$7,100,000
965 Lexington Ave, New York	5,580	11/12/1997
173 E 70th St, New York	3,716	07/23/2024	$5,900,000
126 E 71st St, New York	4,675	06/17/2010
132 E 71st St, New York	4,842	01/23/2017	$18,000,000
972 Lexington Ave, New York	10,320	07/31/1998
130 E 71st St, New York	4,632	02/01/2011	$7,000,000
142 E 71st St, New York	88,829	10/22/1979
136 E 71st St, New York	5,013	12/07/1993
128 E 71st St, New York	4,675	05/01/2025
152 E 71st St, New York	4,220	11/18/2014	$7,300,000
124 E 71st St, New York	5,740	04/29/2011
134 E 71st St, New York	7,591	03/10/2026	$16,675,000