New York City  »  10021  »  Park Ave  »  710 Park Ave

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

Also known as: 50 E 70th St

Property image for 710 Park Avenue, New York, NY 10021
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Property type

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

Year built

1948

Lot sq. ft.

12,552

General information

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Address
Primary address
710 Park Avenue
Alternate address(es)
50 E 70th St
ZIP code
10021
Neighborhood
Lenox Hill
Borough
Manhattan
Block & lot
01384-0037

Owner

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Building
Property type
Elevator Apartments Cooperatives Building (Other than Condominiums) (XD4)
Building sq. ft.
161,000
Building dimensions
96 ft x 108 ft
Buildings on lot
1
Stories
20
Year built
1948
Last altered
2021
Tax
Tax year
2026-2027
Property tax
$2,441,916
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
84
Residential sq. ft.
Commercial units
3
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
Park Avenue (wide)
East 70 Street (narrow)
Distance to wide street
Lot dimensions
100.42 ft x 125 ft
Lot sq. ft.
12,552

Area overview

Walk score
96 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
79 /100.  Very Bikeable
School district
2
Community district
8
Closest police station
0.17 Miles
Closest fire station
0.17 Miles

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

Units for 710 Park Avenue, New York, NY

Unit Sale date Sale price Sq. ft. Price/Sq. ft.
Unit 1
Unit 10C 08/13/2025
Unit 10D 03/20/2018
Unit 10E 03/12/2024
Unit 11A,B 05/06/2022
Unit 12A 09/15/2016
Unit 12B 05/31/2007 1,000
Unit 12C 12/11/2014 1,500
Unit 12D 02/26/2025 1,035
Unit 12E 07/30/2013
Unit 14A,B
Unit 14A
Unit 14B
Unit 14C 01/11/2024
Unit 14D 03/22/2021 1,100
Unit 14E
Unit 15A 11/21/2011
Unit 15B 03/27/2025
Unit 15C 11/23/2005 2,050
Unit 15D-MDS9
Unit 15D-MDS9
Unit 15D 06/06/2022
Unit 16C 09/08/2016
Unit 17A 01/22/2007
Unit 17B 05/25/2023
Unit 17C 07/29/2014 2,000
Unit 18A-19A
Unit 18B 06/19/2009
Unit 19A 12/27/2007
Unit 19B 03/13/2023 1,700
Unit 19C 03/25/2026
Unit 19D
Unit 1A 02/07/2020
Unit 1B 06/24/2022
Unit 1E,F 05/11/2006
Unit 1M
Unit 20A 07/30/2020
Unit 20B 03/03/2026
Unit 2A
Unit 2B
Unit 2C 12/08/2020 1,500
Unit 2D,E 01/29/2015 2,435
Unit 2D
Unit 2E
Unit 3B
Unit 3C 07/07/2016
Unit 3D 06/24/2020
Unit 3E
Unit 4A
Unit 4C 02/28/2020
Unit 4D 06/25/2025
Unit 4E,F,H 09/21/2016
Unit 4E,F
Unit 4E 08/02/2013 1,400
Unit 4F 08/25/2016
Unit 5A 12/30/2021
Unit 5B 01/26/2023 900
Unit 5C 09/22/2022
Unit 5D 08/09/2022
Unit 5E 12/16/2010 1,400
Unit 5F 06/10/2025
Unit 6B,C
Unit 6B 06/04/2004
Unit 6C
Unit 6D 06/12/2013 1,070
Unit 6E 12/17/2025 1,400
Unit 6F 03/02/2021
Unit 7A 07/25/2016
Unit 7B 02/18/2022
Unit 7C
Unit 7D 11/16/2005 1,050
Unit 7E 02/04/2014
Unit 7F 07/11/2018
Unit 8A 06/15/2017
Unit 8B 02/07/2017
Unit 8C 08/11/2022
Unit 8D
Unit 8F 09/07/2006 1,300
Unit 9A,B 12/20/2007 3,000
Unit 9C 10/10/2023
Unit ALL
Unit MDS5
Unit MDS5 08/02/2004
Unit MDSS
Unit MDSS
Unit PHA 12/15/2011
Unit PHB 03/14/2005
Ownership

Ownership information for 710 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 710 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
11/28/2025 - R Initial UCC1
(2025112600625001)		 XXX XXXX XXXXXX XXXXXXXXXXX XXXXXXXX XXXX X X
11/17/2025 - R UCC3 Termination
(2025111200325001)		 XXX XXXX XXXXXX XXXXXXXXXXX XXX XXXX XX XXX XXXX XXXXXX
11/17/2025 - R
10/31/2025 - D		 Assignment of Leases and Rents
(2025111200325005)		 XXX XXXX XXXXXX XXXXXXXXXXX XXXXXXXX XXXX X X
11/17/2025 - R
10/31/2025 - D		 Agreement
(2025111200325004)		 XXX XXXX XXXXXX XXXXXXXXXXX XXXXXXXX XXXX X X
11/17/2025 - R
10/30/2025 - D		 Assignment, Mortgage
(2025111200325003)		 XXX XXXX XX XXX XXXX XXXXXX XXXXXXXX XXXX X X
11/17/2025 - R
10/30/2025 - D		 Termination of Assign of L&R
(2025111200325002)		 XXX XXXX XX XXX XXXX XXXXXX XXX XXXX XXXXXX XXXXXXXXXXX
02/07/2024 - R
02/02/2024 - D		 Satisfaction of Mortgage
(2024020500295001)		 XXXXXXXXXX XXXXXX XXXXXXX XXX
06/23/2022 - R
06/06/2022 - D		 Both RPTT and RETT
(2022061700586001)		 XXXXXXX X XXXXX XXXXXXXX XXXXXXXXX XXXXXX
05/22/2020 - R UCC3 Continuation
(2020052000646001)		 XXX XXXX XXXXXX XXXXXXXXXXX XXX XXXX XX XXX XXXX XXXXXX
11/09/2015 - R UCC3 Termination
(2015110400389006)		 XXX XXXX XXXXXX XXXX XXXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 710 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
$2,441,916
Municipal exemptions
Recent tax assessments
Market value
$49,908,000
Assessed value
$22,458,600

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 $51,492,000 $23,171,400 $21,292,322 12.439% $2,649,976 $2,371,683 +1.05%
2024/25 $48,017,000 $21,607,650 $20,917,035 12.5% $2,615,973 $2,347,140 +1.92%
2023/24 $47,821,000 $21,519,450 $20,514,460 12.502% $2,567,328 $2,302,990 +5.04%
2022/23 $46,246,000 $20,810,700 $20,132,960 12.267% $2,475,585 $2,192,559 +6.51%
2021/22 $42,541,000 $19,143,450 $19,089,870 12.235% $2,342,201 $2,058,495 -14.75%
2020/21 $47,118,000 $21,203,100 $19,684,120 12.267% $2,421,112 $2,414,651 +0.97%
2019/20 $45,861,000 $20,637,450 $19,172,920 12.473% $2,397,911 $2,391,438 +4.49%
2018/19 $45,796,000 $20,608,200 $18,146,420 12.612% $2,296,982 $2,288,626 +5.69%
2017/18 $42,853,000 $19,283,850 $17,025,820 12.719% $2,174,749 $2,165,514 +3.80%
2016/17 $41,793,000 $18,806,850 $16,182,975 12.892% $2,104,035 $2,086,309 +5.60%
Permits

Permit information for 710 Park Avenue, New York, NY

Filing date Job type Job status Job description Initial cost
04/23/2026 Alteration
02/10/2026 Alteration
01/12/2026 Alteration
12/29/2025 Alteration
12/23/2025 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
06/04/2025 A
11/22/2024 I
12/04/2020 B

*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

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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 & 68th St at NW Corner
Station lines
6
Distance (miles)
0.138
View subway map

Access the detailed traffic volume map for 710 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)
East Side Elementary School, PS 267 9 Yes Public K-5 362 0.42
Buckley School NR No Private K-9 374 0.20
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 0.29
The Browning School NR No Private K-12 418 0.39
Ella Baker School 7 No Public PK, K-8 337 0.42
Ella Baker School 7 No Public PK, K-8 337 0.42
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 0.41
Buckley School NR No Private K-9 374 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 0.29
The Browning School NR No Private K-12 418 0.39
The Allen-Stevenson School NR No Private K-8 421 0.42
Ella Baker School 7 No Public PK, K-8 337 0.42
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Dominican Academy NR No Private 9-12 0 0.10
Dominican Academy NR No Private 9-12 218 0.10
Manhattan High School For Girls NR No Private 9-12 204 0.15
St Vincent Ferrer High School NR No Private 9-12 433 0.27
The Hewitt School NR No Private K-12 522 0.29
Vanguard High School 5 No Public 9-12 421 0.42
Urban Academy Laboratory High School 1 No Public 9-12 135 0.42
Manhattan International High School 1 No Public 9-12 352 0.42
Talent Unlimited High School 7 No Public 9-12 438 0.42

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

Neighbors for 710 Park Avenue, New York, NY

25 E 69th St, New York 34 E 70th St, New York 33 E 69th St, New York 30 E 70th St, New York 27 E 69th St, New York 21 E 69th St, New York 40 E 70th St, New York 10 E 70th St, New York 829 Madison Ave, New York 46 E 70th St, New York 28 E 70th St, New York 35 E 69th St, New York 31 E 69th St, New York 29 E 69th St, New York 837 Madison Ave, New York 835 Madison Ave, New York 700 Park Ave, New York 38 E 70th St, New York 32 E 70th St, New York 23 E 69th St, New York

Nearby ZIP codes for 710 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 710 Park Avenue, New York, NY 10021?

The development at 710 Park Avenue, New York, NY 10021 was built in 1948.

What is the total square footage of 710 Park Avenue, New York, NY 10021?

710 Park Avenue, New York, NY 10021 has a total of 161,000 square feet.

What is the assessed value of 710 Park Avenue, New York, NY 10021?

710 Park Avenue, New York, NY 10021 is currently assessed at $22,458,600.

What are the property taxes for 710 Park Avenue, New York, NY 10021?

The property taxes for 710 Park Avenue, New York, NY 10021 total $2,707,714.

How many residential units does this building have?

This building has 84 residential unit(s).

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