New York City  »  10021  »  Park Ave  »  815 Park Ave

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

Also known as: 100-102 E 75th St

Property image for 815 Park Avenue, New York, NY 10021
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Property type

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

Year built

1917

Lot sq. ft.

8,330

General information

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Address
Primary address
815 Park Avenue
Alternate address(es)
100-102 E 75th St
815-819 Park Ave
ZIP code
10021
Neighborhood
Lenox Hill
Borough
Manhattan
Block & lot
01409-0069

Owner

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Building
Property type
Elevator Apartments Cooperatives Building (Other than Condominiums) (XD4)
Building sq. ft.
101,056
Building dimensions
96 ft x 101 ft
Buildings on lot
1
Stories
14
Year built
1917
Last altered
1984
Tax
Tax year
2026-2027
Property tax
$1,170,130
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
46
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
Park Avenue (wide)
East 75 Street (narrow)
Distance to wide street
Lot dimensions
77.17 ft x 100 ft
Lot sq. ft.
8,330

Area overview

Walk score
97 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
82 /100.  Very Bikeable
School district
2
Community district
8
Closest police station
0.37 Miles
Closest fire station
0.22 Miles

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

Units for 815 Park Avenue, New York, NY

Unit Sale date Sale price Sq. ft. Price/Sq. ft.
Unit 1,2
Unit 10A 03/19/2025
Unit 10B
Unit 11A 10/21/2022
Unit 11B 08/03/2021
Unit 11C 12/21/2010 2,300
Unit 12A 08/01/2005
Unit 12B 09/26/2019
Unit 12C 08/27/2019 2,100
Unit 14A,B 06/19/2014 4,000
Unit 14C 06/29/2020
Unit 15A 06/03/2024
Unit 1B 03/11/2025
Unit 1C
Unit 2
Unit 2A 01/29/2018 1,000
Unit 2B,F 04/16/2024
Unit 2B 12/30/2020
Unit 2E 07/19/2007
Unit 2F
Unit 3A 12/30/2010
Unit 3B 01/10/2025 1,970
Unit 3C
Unit 4A 09/14/2012
Unit 4B 12/21/2012
Unit 4C 10/19/2009 2,100
Unit 5A 08/09/2018 2,000
Unit 5C
Unit 6A
Unit 6B 07/28/2010
Unit 6C 10/31/2019
Unit 7A
Unit 7B 03/28/2013 1,900
Unit 7C-8C
Unit 7C 11/06/2023
Unit 8A 12/09/2025
Unit 8B 03/08/2019
Unit 8C 11/15/2023
Unit 9A 02/14/2025
Unit 9B 12/16/2015
Unit 9C 05/07/2018 2,200
Unit BUILD
Unit GARDEN 07/14/2008
Unit HLW
Unit HLW 06/07/2006
Unit PH1 03/27/2019
Unit PH2 10/31/2007 330
Unit PH4
Unit PHS 07/15/2021
Unit PHST 12/03/2008
Unit PHSTO
Ownership

Ownership information for 815 Park Avenue, New York, NY

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

Sales history for 815 Park Avenue, New York, NY 10021

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
02/23/2024 - R
01/26/2024 - D		 Asgn of Asgn of L&R
(2024022200797002)		 XXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX XXXXXXXX XXXXX XXXX XXXXXXXX XXXXXXXXXXX
02/23/2024 - R
01/26/2024 - D		 Assignment, Mortgage
(2024022200797001)		 XXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX XXXXXXXX XXXXX XXXX XXXXXXXX XXXXXXXXXXX
08/16/2021 - R
07/22/2021 - D		 Assignment of Leases and Rents
(2021081000375003)		 XXX XXXX XXXXXX XXXXX XXX XXXXX XXXXXXXX XXXX
08/16/2021 - R
07/22/2021 - D		 Agreement
(2021081000375002)		 XXX XXXX XXXXXX XXXXXX XXX XXXXX XXXXXXXX XXXX
08/16/2021 - R
07/22/2021 - D		 Mortgage
(2021081000375001)		 XXX XXXX XXXXXX XXXXX XXX XXXXX XXXXXXXX XXXX
10/08/2015 - R UCC3 Termination
(2015100701207001)		 XXX XXXX XXXXXX XXXXXX XXX XXXXXXX XXXX XXXX XXXXXXXX XXXXXXXXXXX
12/05/2012 - R UCC3 Continuation
(2012120500816001)		 XXX XXXX XXXXXX XXXXXX XX X XXXXXXX XXXX XXXX XXXXXXXX XXXXXXXXXXX
03/27/2008 - R
03/18/2008 - D		 UCC3 Termination
(2008031900149002)		 XXX XXXX XXXXXX XXXXXX XXXX X X XXXX XXXXXX XXX
03/27/2008 - R
03/18/2008 - D		 Initial UCC1
(2008031900149001)		 XXX XXXX XXXXXX XXXXXX XXX XXXXXXX XXXX XXXX XXXXXXXX XXXXXXXXXXX
03/28/2008 - R
02/21/2008 - D		 Agreement
(2008031800170002)		 XXX XXXX XXXXXX XXXXXX XXX XX XXXXXX XXXXXXX XXXXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 815 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
$1,170,130
Municipal exemptions
Recent tax assessments
Market value
$24,519,000
Assessed value
$11,033,550

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 $27,526,000 $12,386,700 $11,250,500 12.439% $1,404,497 $1,202,444 +0.23%
2024/25 $25,721,000 $11,574,450 $11,161,880 12.5% $1,401,294 $1,199,660 +9.90%
2023/24 $22,523,000 $10,135,350 $10,086,100 12.502% $1,267,121 $1,091,560 -13.29%
2022/23 $27,224,000 $12,250,800 $11,742,620 12.267% $1,446,787 $1,258,849 +10.41%
2021/22 $24,042,000 $10,818,900 $10,803,260 12.235% $1,323,692 $1,140,161 -20.17%
2020/21 $26,629,000 $11,983,050 $11,643,030 12.267% $1,430,105 $1,428,250 +0.86%
2019/20 $25,919,000 $11,663,550 $11,352,690 12.473% $1,417,848 $1,416,021 +4.40%
2018/19 $27,232,000 $12,254,400 $10,754,500 12.612% $1,364,057 $1,356,358 +6.46%
2017/18 $25,383,000 $11,422,350 $10,017,150 12.719% $1,282,187 $1,274,081 +5.71%
2016/17 $24,372,000 $10,967,400 $9,349,020 12.892% $1,213,592 $1,205,276 +6.31%
Permits

Permit information for 815 Park Avenue, New York, NY

Filing date Job type Job status Job description Initial cost
04/07/2026 Alteration
02/27/2026 Alteration
12/11/2025 Alteration
10/08/2025 Alteration
10/08/2025 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
04/01/2021 A

*Most recent HPD violations 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

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
Lexington Ave & 77th St at SW Corner
Station lines
6
Distance (miles)
0.124
View subway map

Access the detailed traffic volume map for 815 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 0.35
P.S. 6 Lillie D Blake 9 Yes Public PK, K-5 587 0.35
The Hewitt School NR No Private K-12 522 0.08
Buckley School NR No Private K-9 374 0.08
The Allen-Stevenson School NR No Private K-8 421 0.16
The Birch Wathen Lenox School NR No Private K-12 541 0.23
Birch Wathen Lenox School NR No Private K-12 576 0.23
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 0.23
The Hewitt School NR No Private K-12 522 0.08
Buckley School NR No Private K-9 374 0.08
The Allen-Stevenson School NR No Private K-8 421 0.16
The Birch Wathen Lenox School NR No Private K-12 541 0.23
Birch Wathen Lenox School NR No Private K-12 576 0.23
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
The Hewitt School NR No Private K-12 522 0.08
St. Jean Baptiste High School NR No Private 9-12 338 0.13
Ramaz School NR No Private 9-12 384 0.17
Ramaz School NR No Private 9-12 0 0.18
The Birch Wathen Lenox School NR No Private K-12 541 0.23
Eleanor Roosevelt High School 10 No Public 9-12 541 0.49

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 815 Park Avenue, New York, NY

180 E 75th St, New York 170 E 75th St, New York 174 E 75th St, New York 1053 Lexington Ave, New York 120 E 75th St, New York 178 E 75th St, New York 168 E 75th St, New York 176 E 75th St, New York 182 E 75th St, New York 186 E 75th St, New York 172 E 75th St, New York 1051 Lexington Ave, New York 163 E 74th St, New York 1049 Lexington Ave, New York 157 E 74th St, New York 807 Park Ave, New York 129 E 74th St, New York 112 E 75th St, New York 1045 Lexington Ave, New York 1055 Lexington Ave, New York

Nearby ZIP codes for 815 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 815 Park Avenue, New York, NY 10021?

The development at 815 Park Avenue, New York, NY 10021 was built in 1917.

What is the total square footage of 815 Park Avenue, New York, NY 10021?

815 Park Avenue, New York, NY 10021 has a total of 101,056 square feet.

What is the assessed value of 815 Park Avenue, New York, NY 10021?

815 Park Avenue, New York, NY 10021 is currently assessed at $11,033,550.

What are the property taxes for 815 Park Avenue, New York, NY 10021?

The property taxes for 815 Park Avenue, New York, NY 10021 total $1,367,165.

How many residential units does this building have?

This building has 46 residential unit(s).

Disclaimer

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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.

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