New York City  »  10021  »  E 73rd St  »  55 E 73rd St

55 East 73rd Street, New York, NY 10021 - Property report

Also known as: 55 E 73rd St

Property image for 55 East 73rd Street, New York, NY 10021
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Property type

Converted Dwellings or Rooming House (C5)

Year built

1905

Lot sq. ft.

1,788

General information

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Address
Primary address
55 East 73rd Street
ZIP code
10021
Neighborhood
Lenox Hill
Borough
Manhattan
Block & lot
01388-0031

Owner

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Building
Property type
Converted Dwellings or Rooming House (C5)
Building sq. ft.
6,021
Building dimensions
17.5 ft x 56 ft
Buildings on lot
1
Stories
4
Year built
1905
Building material
Tax
Tax year
2026-2027
Property tax
$135,416
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
6
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
17.5 ft x 102.17 ft
Lot sq. ft.
1,788

Area overview

Walk score
98 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
80 /100.  Very Bikeable
School district
2
Community district
8
Closest police station
0.33 Miles
Closest fire station
0.29 Miles

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

Ownership

Ownership information for 55 East 73rd 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 55 East 73rd Street, 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
11/22/2024 - R UCC3 Assignment
(2024102100638002)		 XX X XXXX XXX XXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX XX XXXXXXXX
11/07/2024 - R Ucc 5 Correction Statement
(2024103101115001)		 XX X XXXX XXX XXXXXXXX XXXX X X
11/20/2024 - R
12/20/2023 - D		 Asgn of Asgn of L&R
(2024101800535004)		 XXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX XXX XXXX XX XX XXXX XXXXXXX XXX
11/20/2024 - R
12/20/2023 - D		 Assignment, Mortgage
(2024101800535003)		 XXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX XXX XXXX XX XX XXXX XXXXXXX XXX
12/01/2023 - R UCC3 Assignment
(2023112900976001)		 XX X XXXX XXX XXXXXXXXX XXXX
05/20/2020 - R UCC3 Continuation
(2020051500716001)		 XX X XXXX XXX XXXXXXXXX XXXX
09/10/2015 - R UCC3 Continuation
(2015090801418001)		 XX X XXXX XXX XXXXXXXXX XXXX
10/13/2011 - R UCC3 Termination
(2011100301255001)		 XXXXXXX XXXXXX XXXXXXXXX XXXX
11/08/2010 - R
11/04/2010 - D		 Initial UCC1
(2010110401155001)		 XX X XXXX XXX XXXXXXXXX XXXX
11/09/2010 - R
10/27/2010 - D		 Mortgage
(2010110300425001)		 XX X XXXX XXX XXXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 55 East 73rd 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
$135,416
Municipal exemptions
Recent tax assessments
Market value
$5,455,000
Assessed value
$2,454,750

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 $4,546,000 $2,045,700 $1,113,470 12.439% $138,505 $138,505 +2.70%
2024/25 $5,402,400 $2,431,080 $1,078,892 12.5% $134,862 $134,862 +7.98%
2023/24 $4,502,000 $2,025,900 $999,012 12.502% $124,896 $124,896 +10.07%
2022/23 $5,627,000 $2,532,150 $925,033 12.267% $113,474 $113,474 +8.28%
2021/22 $4,782,000 $2,151,900 $856,515 12.235% $104,795 $104,795 -0.26%
2020/21 $5,029,000 $2,263,050 $856,515 12.267% $105,069 $105,069 +1.50%
2019/20 $4,963,000 $2,233,350 $829,917 12.473% $103,516 $103,516 +6.81%
2018/19 $4,725,000 $2,126,250 $768,471 12.612% $96,920 $96,920 +7.09%
2017/18 $4,161,000 $1,872,450 $711,564 12.719% $90,504 $90,504 +6.55%
2016/17 $3,897,000 $1,753,650 $658,858 12.892% $84,940 $84,940 +0.07%
Permits

Permit information for 55 East 73rd Street, New York, NY

Filing date Job type Job status Job description Initial cost
09/07/2021 Alteration
10/17/2018 Alteration
09/08/1997 Alteration type 1
10/08/1996 Alteration type 1
06/06/1991 Alteration type 2

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID Issue date Type Status
04/25/2023 Lblvio-low pressure boiler boiler required
03/19/2003 Ll6291-local law 62/91 - boilers
03/26/2002 Ll6291-local law 62/91 - boilers

*Most recent DOB violations on record for this property.

Neighborhood

Manhattan commercial market stats

Review a detailed real estate market overview of Manhattan and assess current trends, property values, property types sold and transaction volumes. View the median price per square foot in Manhattan and compare it to other New York City boroughs.

Q2 2026 median price/sq. ft.

$729

10.4% Y-o-Y

Q1 2026 median price/sq. ft.

$807

22.4% Y-o-Y

2025 median price/sq. ft.

$630

-8.1% 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)
0.217
View subway map

Access the detailed traffic volume map for 55 East 73rd Street, 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

Neighbors for 55 East 73rd Street, New York, NY

48 E 74th St, New York 40 E 74th St, New York 32 E 74th St, New York 51 E 73rd St, New York 44 E 74th St, New York 34 E 74th St, New York 11 E 73rd St, New York 921 Madison Ave, New York 23 E 73rd St, New York 57 E 73rd St, New York 922 Madison Ave, New York 27 E 73rd St, New York 17 E 73rd St, New York 778 Park Ave, New York 784 Park Ave, New York 25 E 73rd St, New York 42 E 74th St, New York 49 E 73rd St, New York 21 E 73rd St, New York 36 E 74th St, New York

Nearby ZIP codes for 55 East 73rd Street, 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 55 East 73rd Street, New York, NY 10021?

The development at 55 East 73rd Street, New York, NY 10021 was built in 1905.

What is the market value of 55 East 73rd Street, New York, NY 10021?

The current market value of 55 East 73rd Street, New York, NY 10021 is $5,455,000.

What is the total square footage of 55 East 73rd Street, New York, NY 10021?

55 East 73rd Street, New York, NY 10021 has a total of 6,021 square feet.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 3.

Disclaimer

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