New York City » 10021 » Park Ave » 820 Park Ave

820 Park Avenue, New York, NY 10021 - Property report

Also known as: 63-67 E 75th St

Property image for 820 Park Avenue, New York, NY 10021

Property type

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

Year built

1926

Lot sq. ft.

5,244

General information

Address

Primary address

820 Park Avenue

Alternate address(es)

63-67 E 75th St

ZIP code

10021

Neighborhood

Lenox Hill

Borough

Manhattan

Block & lot

01390-0035

Building

Property type

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

Building sq. ft.

59,279

Building dimensions

40 ft x 90 ft

Buildings on lot

Stories

Year built

1926

Last altered

1988

Tax

Tax year

2026-2027

Property tax

$718,945

Tax class

Floor area ratio (FAR)

Commercial FAR

Residential FAR

Buildable area

Zoning & Use

Zoning

Qualified opportunity zone

Residential units

Residential sq. ft.

Commercial units

Office sq. ft.

Retail sq. ft.

Lot

Frontage(s)

Park Avenue (wide)
East 75 Street (narrow)

Distance to wide street

Lot dimensions

102.17 ft x 51.33 ft

Lot sq. ft.

5,244

Area overview

Walk score

98 /100. Walker's Paradise

Transit score

100 /100. Rider's Paradise

Bike score

82 /100. Very Bikeable

School district

Community district

Closest police station

0.41 Miles

Closest fire station

0.26 Miles

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

Units for 820 Park Avenue, New York, NY

Unit	Sale date	Sq. ft.
Unit 1011S	05/20/2025
Unit 10N	09/21/2022
Unit 12	11/04/2016	470
Unit 15A,B	07/07/2026
Unit 1S	12/28/2016
Unit 2
Unit 2N	09/26/2024
Unit 3
Unit 4	04/11/2025
Unit 6F-7BF	03/27/2014
Unit 8-9
Unit 8
Unit 820
Unit 9
Unit MAIS	06/24/2014
Unit MAISO	05/17/2021
Unit PHB	10/10/2013

Ownership

Ownership information for 820 Park 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 820 Park Avenue, New York, NY 10021

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
02/06/2020 - R	UCC3 Termination (2020020600305006)	XXX XXXX XXXXXX XXXXXXX XXXXXXXXXXX	XXXXXXXXX XXXX X X
02/06/2020 - R	Initial UCC1 (2020020600305005)	XXX XXXX XXXXXX XXXXXXX XXXXXXXXXXX	XXXXX XXXX XXX XXXXXXX
02/06/2020 - R 01/30/2020 - D	Assignment of Leases and Rents (2020020600305004)	XXX XXXX XXXXXX XXXXXXX XXXXXXXXXXX	XXXXX XXXX XXX XXXXXXX
02/06/2020 - R 01/30/2020 - D	Agreement (2020020600305003)	XXX XXXX XXXXXX XXXXXXX XXXXXXXXXXX	XXXXX XXXX XXX XXXXXXX
02/06/2020 - R 01/30/2020 - D	Mortgage (2020020600305002)	XXX XXXX XXXXXX XXXXXXX XXXXXXXXXXX	XXXXX XXXX XXX XXXXXXX
02/06/2020 - R 01/30/2020 - D	Assignment, Mortgage (2020020600305001)	XXXXXXXXX XXXX X X	XXXXX XXXX XXX XXXXXXX
10/21/2014 - R	UCC3 Continuation (2014102100260001)	XXX XXXX XXXXXX XXXXXXX XXXXXXXXXXX	XXXXXXXXX XXXX XXX XXXXXXXXX XXXX
03/31/2010 - R 03/17/2010 - D	Initial UCC1 (2010032401012001)	XXX XXXX XXXXXX XXXXXXX XXXXXXXXXXX	XXXXXXXXX XXXX
03/25/2010 - R 03/17/2010 - D	Agreement (2010032400100003)	XXX XXXX XXXXXX XXXXXXX XXXXXXXXXXX	XXXXXXXXX XXXX
03/25/2010 - R 03/17/2010 - D	Mortgage (2010032400100002)	XXX XXXX XXXXXX XXXXXXX XXXXXXXXXXX	XXXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 820 Park 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

$718,945

Municipal exemptions

Recent tax assessments

Market value

$15,758,000

Assessed value

$7,091,100

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	$15,625,000	$7,031,250	$6,718,230	12.439%	$835,681	$696,797	+7.06%
2024/25	$13,868,000	$6,240,600	$6,238,450	12.5%	$780,075	$650,823	-4.51%
2023/24	$14,456,000	$6,505,200	$6,502,880	12.502%	$813,280	$681,544	-5.26%
2022/23	$16,119,000	$7,253,550	$6,945,010	12.267%	$852,238	$719,380	+7.40%
2021/22	$14,579,000	$6,560,550	$6,558,090	12.235%	$802,683	$669,818	-18.04%
2020/21	$16,148,000	$7,266,600	$6,662,560	12.267%	$817,589	$817,296	+2.18%
2019/20	$15,717,000	$7,072,650	$6,412,830	12.473%	$800,163	$799,872	+4.69%
2018/19	$15,354,000	$6,909,300	$6,058,180	12.612%	$764,367	$764,058	+4.90%
2017/18	$14,093,000	$6,341,850	$5,726,490	12.719%	$728,642	$728,352	-0.90%
2016/17	$15,668,000	$7,050,600	$5,701,160	12.892%	$735,298	$734,994	+4.80%

Permits

Permit information for 820 Park Avenue, New York, NY

Filing date	Job type	Job status	Job description	Initial cost
06/26/2026	Alteration
03/04/2026	Alteration
11/19/2025	Alteration
10/14/2025	Alteration
10/09/2025	Alteration

*Most recent permits on record for this property.

More about New York City property records

Violations

HPD Violations

Violation ID	Inspection date	Class	NOV issue date	Status
	03/15/2023	A

*Most recent HPD violation on record for this property.

Neighborhood

Upper East Side, Carnegie Hill residential market stats

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

Median sale price

—

Median price/sq. ft.

—

Manhattan median sale price

$1,260,000

5.4% 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

FEMA flood zones

Hurricane evacuation zones

Subway & traffic

Closest station

Lexington Ave & 77th St at SW Corner

Station lines

Distance (miles)

0.129

View subway map

Access the detailed traffic volume map for 820 Park Avenue, New York, NY 10021 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

Schools

Nearest elementary schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
P.S. 6 Lillie D Blake	9	Yes	Public	PK, K-5	587	0.31
P.S. 6 Lillie D Blake	9	Yes	Public	PK, K-5	587	0.31
The Hewitt School	NR	No	Private	K-12	522	0.03
Buckley School	NR	No	Private	K-9	374	0.12
The Allen-Stevenson School	NR	No	Private	K-8	421	0.15
Rudolf Steiner School	NR	No	Private	PK-12	299	0.24
Rudolf Steiner School	NR	No	Private	PK-12	299	0.24

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Jhs 167 Robert F Wagner	8	Yes	Public	6-8	1,019	0.26
The Hewitt School	NR	No	Private	K-12	522	0.03
Buckley School	NR	No	Private	K-9	374	0.12
The Allen-Stevenson School	NR	No	Private	K-8	421	0.15
Rudolf Steiner School	NR	No	Private	PK-12	299	0.24
Rudolf Steiner School	NR	No	Private	PK, K-12	0	0.24

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
The Hewitt School	NR	No	Private	K-12	522	0.03
Ramaz School	NR	No	Private	9-12	384	0.13
Ramaz School	NR	No	Private	9-12	0	0.14
St. Jean Baptiste High School	NR	No	Private	9-12	338	0.17
Rudolf Steiner School	NR	No	Private	PK-12	299	0.24

Neighbors for 820 Park Avenue, New York, NY

10 E 76th St, New York 50 E 76th St, New York 55 E 75th St, New York 42 E 76th St, New York 16 E 76th St, New York 39 E 75th St, New York 35 E 75th St, New York 38 E 76th St, New York 45 E 75th St, New York 830 Park Ave, New York 14 E 76th St, New York 59 E 75th St, New York 960 Madison Ave, New York 956 Madison Ave, New York 18 E 76th St, New York 958 Madison Ave, New York 962 Madison Ave, New York 53 E 75th St, New York 51 E 75th St, New York

Nearby ZIP codes for 820 Park Avenue, New York, NY

10017, New York City, NY 10022, New York City, NY 10028, New York City, NY 10044, New York City, NY 10065, New York City, NY 10075, New York City, NY 10103, New York City, NY 10128, New York City, NY 10152, New York City, NY 10154, New York City, NY 10162, New York City, NY 10167, New York City, NY 10169, New York City, NY 10170, New York City, NY 10171, New York City, NY 10172, New York City, NY 10177, New York City, NY 11109, New York City, NY

Frequently asked questions

What is the year built for 820 Park Avenue, New York, NY 10021?

The development at 820 Park Avenue, New York, NY 10021 was built in 1926.

What is the total square footage of 820 Park Avenue, New York, NY 10021?

820 Park Avenue, New York, NY 10021 has a total of 59,279 square feet.

What is the assessed value of 820 Park Avenue, New York, NY 10021?

820 Park Avenue, New York, NY 10021 is currently assessed at $7,091,100.

What are the property taxes for 820 Park Avenue, New York, NY 10021?

The property taxes for 820 Park Avenue, New York, NY 10021 total $848,879.

How many residential units does this building have?

This building has 12 residential unit(s).

Disclaimer

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.