New York City  »  10128  »  E 90th St  »  51 E 90th St

51 East 90th Street, New York, NY 10128 - Property report

Also known as: 49-53 E 90th St

Property image for 51 East 90th Street, New York, NY 10128
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Property type

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

Year built

1928

Lot sq. ft.

7,767

General information

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

Address
Primary address
51 East 90th Street
Alternate address(es)
49-53 E 90th St
51-53 E 90th St
ZIP code
10128
Neighborhood
Carnegie Hill
Borough
Manhattan
Block & lot
01502-0023

Owner

Find out who owns 51 East 90th Street, New York, NY 10128. Uncover corporate and individual owners with a free account.

Building
Property type
Elevator Apartments Cooperatives Building (Other than Condominiums) (XD4)
Building sq. ft.
51,475
Building dimensions
77 ft x 83 ft
Buildings on lot
1
Stories
9
Year built
1928
Tax
Tax year
2026-2027
Property tax
$623,631
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Residential units
38
Residential sq. ft.
Commercial units
2
Office sq. ft.
Lot
Frontage(s)
East 90 Street (narrow)
Nearest wide street
Madison Avenue
Distance to wide street
Lot dimensions
77.17 ft x 100.67 ft
Lot sq. ft.
7,767

Area overview

Walk score
99 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
76 /100.  Very Bikeable
School district
2
Community district
8
Closest police station
0.58 Miles
Closest fire station
0.31 Miles

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

Units for 51 East 90th Street, New York, NY

Unit Sale date Sale price Sq. ft. Price/Sq. ft.
Unit 1A 08/17/2006
Unit 1B 07/17/2023
Unit 1C 10/09/2025
Unit 1D
Unit 2B 02/12/2020 1,550
Unit 2C
Unit 2D 11/07/2025
Unit 3A
Unit 3B 05/14/2014 1,600
Unit 3C
Unit 3C,D 09/12/2024
Unit 4A
Unit 4B 01/22/2008 1,600
Unit 4C
Unit 4D 05/17/2024
Unit 5A
Unit 5B 05/18/2026
Unit 5C 06/19/2019
Unit 5D
Unit 6A 04/30/2025
Unit 6B 07/26/2021
Unit 6C 04/06/2026 1,100
Unit 6D 11/29/2017
Unit 7A 10/24/2007 1,500
Unit 7A,B
Unit 7B
Unit 7C 08/25/2025 1,100
Unit 7D
Unit 8A 06/30/2011 1,500
Unit 8B 02/06/2018
Unit 8D 10/10/2025
Unit 9A,B
Unit 9C
Unit 9C,D
Unit 9D 09/21/2004
Unit PHA 08/24/2026
Unit PHB
Ownership

Ownership information for 51 East 90th Street, 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 51 East 90th Street, New York, NY 10128

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
09/12/2025 - R UCC3 Termination
(2025091100373001)		 XXXXXX XXXXX XXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXX XXX
09/13/2024 - R
08/21/2024 - D		 Asgn of Asgn of L&R
(2024091200734004)		 XXXXXXXX XXXXXXXX XXXXXXXXXXX XXXX XXXXXXXX XXXXXXXX XXXX X X
09/13/2024 - R
08/21/2024 - D		 Assignment, Mortgage
(2024091200734003)		 XXXXXXXX XXXXXXXX XXXXXXXXXXX XXXX XXXXXXXX XXXXXXXX XXXX X X
09/13/2024 - R
08/21/2024 - D		 Assignment of Leases and Rents
(2024091200734002)		 XX X XX XXXXXXXXXX XXXX XXXXXXXX XXXXXXXX XXXXXXXXXXX XXXX
09/13/2024 - R
08/21/2024 - D		 Mortgage
(2024091200734001)		 XX X XX XXXXXXXXXX XXXX XXXXXXXX XXXXXXXX XXXXXXXXXXX XXXX
10/19/2021 - R
09/29/2021 - D		 Termination of Assign of L&R
(2021101201267011)		 XXXXXX XXX XX X XX XXXXXXXXXX XXXX
10/19/2021 - R
09/29/2021 - D		 Termination of Assign of L&R
(2021101201267010)		 XXXXXXXX XXXXXXXXXXX XXXX X X XX X XX XXXXXXXXXX XXXX
10/19/2021 - R
09/29/2021 - D		 Satisfaction of Mortgage
(2021101201267009)		 XXXXXXXX XXXXXXXXXXX XXXX X X XX X XX XXXXXXXXXX XXXX
10/19/2021 - R
09/29/2021 - D		 Asgn of Asgn of L&R
(2021101201267008)		 XXXXXXXX XXXXXXXX XXXXXXXXXXX XXXX XXXXXXXX XXXXXXXXXXX XXXX X X
10/19/2021 - R
09/29/2021 - D		 Assignment, Mortgage
(2021101201267007)		 XXXXXXXX XXXXXXXX XXXXXXXXXXX XXXX XXXXXXXX XXXXXXXXXXX XXXX X X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 51 East 90th Street, 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
$623,631
Municipal exemptions
Recent tax assessments
Market value
$15,702,000
Assessed value
$7,065,900

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 $13,583,000 $6,112,350 $5,367,632 12.439% $670,975 $562,749 +5.94%
2024/25 $11,204,000 $5,041,800 $4,982,866 12.5% $630,225 $531,187 -6.52%
2023/24 $13,785,000 $6,203,250 $5,159,944 12.502% $652,773 $568,243 +9.32%
2022/23 $11,589,000 $5,215,050 $4,887,652 12.267% $607,095 $519,795 +7.20%
2021/22 $10,392,000 $4,676,400 $4,614,954 12.235% $572,158 $484,867 -12.78%
2020/21 $11,542,000 $5,193,900 $4,531,616 12.267% $563,276 $555,893 +5.24%
2019/20 $10,707,000 $4,818,150 $4,234,987 12.473% $535,611 $528,230 +4.74%
2018/19 $10,759,000 $4,841,550 $3,998,697 12.612% $512,522 $504,316 +5.79%
2017/18 $9,219,000 $4,148,550 $3,748,003 12.719% $493,244 $476,709 +2.05%
2016/17 $9,688,000 $4,359,600 $3,623,419 12.892% $483,581 $467,131 +4.85%
Permits

Permit information for 51 East 90th Street, New York, NY

Filing date Job type Job status Job description Initial cost
03/23/2026 Alteration
03/10/2026 Alteration
02/05/2026 Alteration
02/05/2026 Alteration
12/03/2025 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
10/01/2015 I
02/02/2015 I

*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 & 86th St at NW Corner
Station lines
4-5-6
Distance (miles)
0.257
View subway map

Access the detailed traffic volume map for 51 East 90th Street, New York, NY 10128 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 0.46
P.S. 6 Lillie D Blake 9 Yes Public PK, K-5 587 0.46
The Spence School NR No Private K-12 755 0.06
International Academy of New York NR No Private PK, K-8 0 0.09
International Academy of New York NR No Private PK, K-8 0 0.09
Nightingale-Bamford School NR No Private K-12 669 0.09
International Academy of New York NR No Private PK-4 45 0.10
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 0.81
The Spence School NR No Private K-12 755 0.06
International Academy of New York NR No Private PK, K-8 0 0.09
Nightingale-Bamford School NR No Private K-12 669 0.09
Trevor Day School Lower NR No Private PK, K-12 0 0.11
St. Davids School NR No Private PK, K-8 0 0.11
P.S. 169 Robert F Kennedy NR No Public K-11 301 0.18
Hunter College High School NR No Public 7-12 0 0.21
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
The Spence School NR No Private K-12 755 0.06
Nightingale-Bamford School NR No Private K-12 669 0.09
Trevor Day School Lower NR No Private PK, K-12 0 0.11
Convent of the Sacred Heart NR No Private PK, K-12 0 0.13
Dalton School NR No Private K-12 1,313 0.15
P.S. 169 Robert F Kennedy NR No Public K-11 301 0.18
Hunter College High School NR No Public 7-12 0 0.21

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

Neighbors for 51 East 90th Street, New York, NY

57 E 90th St, New York 72 E 91st St, New York 45 E 89th St, New York 65 E 89th St, New York 68 E 91st St, New York 66 E 91st St, New York 15 E 90th St, New York 1112 Park Ave, New York 11 E 89th St, New York 1120 Park Ave, New York 4 E 90th St, New York 1100 Park Ave, New York 17 E 89th St, New York 55 E 90th St, New York 1130 Park Ave, New York 70 E 91st St, New York 64 E 91st St, New York 17 E 90th St, New York 59-63 E 89th St, New York 65 E 90th St, New York

Nearby ZIP codes for 51 East 90th Street, New York, NY

10021, New York City, NY 10022, New York City, NY 10023, New York City, NY 10024, New York City, NY 10025, New York City, NY 10026, New York City, NY 10027, New York City, NY 10028, New York City, NY 10029, New York City, NY 10035, New York City, NY 10044, New York City, NY 10065, New York City, NY 10075, New York City, NY 10115, New York City, NY 10152, New York City, NY 10154, New York City, NY 10162, New York City, NY 11102, New York City, NY 11106, New York City, NY

Frequently asked questions

What is the year built for 51 East 90th Street, New York, NY 10128?

The development at 51 East 90th Street, New York, NY 10128 was built in 1928.

What is the total square footage of 51 East 90th Street, New York, NY 10128?

51 East 90th Street, New York, NY 10128 has a total of 51,475 square feet.

What is the assessed value of 51 East 90th Street, New York, NY 10128?

51 East 90th Street, New York, NY 10128 is currently assessed at $7,065,900.

What are the property taxes for 51 East 90th Street, New York, NY 10128?

The property taxes for 51 East 90th Street, New York, NY 10128 total $725,879.

How many residential units does this building have?

This building has 38 residential unit(s).

Disclaimer

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