New York City » 10021 » E 73rd St » 4 E 73rd St

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

Also known as: 4 E 73rd St

Property image for 4 East 73rd Street, New York, NY 10021

Property type

City Residence One Family (A4)

Year built

1910

Lot sq. ft.

2,299

Sale price

$6,000,000

General information

Address

Primary address

4 East 73rd Street

ZIP code

10021

Neighborhood

Lenox Hill

Borough

Manhattan

Block & lot

01387-0067

Building

Property type

City Residence One Family (A4)

Building sq. ft.

5,400

Building dimensions

22.5 ft x 60 ft

Buildings on lot

Stories

Year built

1910

Last altered

2006

Building material

Brick

Exterior wall

Expensive Mas

Basement

Sales

Sale date

01/16/2004

Sale price

$6,000,000

Tax

Tax year

2026-2027

Property tax

$62,234

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)

East 73 Street (wide)

Distance to wide street

Lot dimensions

22.5 ft x 102.17 ft

Lot sq. ft.

2,299

Area overview

Walk score

94 /100. Walker's Paradise

Transit score

100 /100. Rider's Paradise

Bike score

75 /100. Very Bikeable

School district

Community district

Closest police station

0.38 Miles

Closest fire station

0.37 Miles

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

Ownership

Ownership information for 4 East 73rd Street, 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 4 East 73rd Street, New York, NY 10021

Sale date	Sale price	Buyer name	Seller name
01/16/2004	$6,000,000	XXXXXXXXX, XXXX XXX XXXXXXXXX, XXXX	XXXXXXXX XX XXXXX XXX X/X/X XXX XXXXXXX XXXXXXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
12/19/2025 - R 10/26/2025 - D	Easement (2025111800676001)	XXXXXXXXX XXXX	XXXXX XXX XXXXXXXXXXXXX XXXXXXXXX
12/03/2019 - R 12/02/2019 - D	Satisfaction of Mortgage (2019120201234001)	XXXXXXXXX XXXX	XXXX XXXXXX XXXXXX XXXXX XX XXXXX
07/28/2010 - R 07/26/2010 - D	Zoning Lot Description (2010072700540001)	XXXXXXXXX XXXX
07/28/2010 - R 03/26/2010 - D	Certificate (2010072700540002)	XXX XXXXXXXX XXXXX XXXXXXXXX XXXXXX XXX
10/15/2009 - R 09/29/2009 - D	Mortgage (2009100900587002)	XXXXXXXXX XXXX	XXXX XXXXXXXX XXXXXXXXXXX (XXX)
10/15/2009 - R 09/25/2009 - D	Power of Attorney (2009100900587001)	XXXXXXXXX XXXX	XXXXXXXXX XXXX
05/01/2007 - R 03/23/2007 - D	Agreement (2007042701389001)	XXXXXX XXX XX XXXXXXXXXX XXXXXXXXXXX XXXXXXXX	XXXXXXXXX XXXX
05/12/2004 - R 03/31/2004 - D	Zoning Lot Description (2004041401424001)	XXXXXXXXXX XXXX
04/01/2004 - R 01/16/2004 - D	Deed, Other (2004012201221001)	XXXXXXXX XX XXXXX	XXXXXXXXX XXXX
07/02/1982 - R	Landmark Designation (1270000011427)	XXXXXXXXX XXXXXXXXXXXXX	XXXX XX XXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 4 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

$62,234

Municipal exemptions

Recent tax assessments

Market value

$10,926,000

Assessed value

$655,560

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	$12,130,000	$727,800	$313,632	19.843%	$62,234	$62,234	-0.46%
2024/25	$13,369,000	$802,140	$311,281	20.085%	$62,521	$62,521	+6.00%
2023/24	$13,912,000	$834,720	$293,663	20.085%	$58,982	$58,982	+4.83%
2022/23	$13,279,000	$796,740	$277,042	20.309%	$56,264	$56,264	+7.84%
2021/22	$14,269,000	$856,140	$261,360	19.963%	$52,175	$52,175	-5.14%
2020/21	$16,252,000	$975,120	$261,360	21.045%	$55,003	$55,003	+0.17%
2019/20	$17,433,000	$1,045,980	$259,401	21.167%	$54,907	$54,907	+7.26%
2018/19	$28,417,000	$1,705,020	$244,719	20.919%	$51,193	$51,193	+8.78%
2017/18	$32,527,000	$1,951,620	$230,868	20.385%	$47,062	$47,062	+8.09%
2016/17	$24,988,000	$1,499,280	$217,800	19.991%	$43,540	$43,540	+2.23%

Permits

Permit information for 4 East 73rd Street, New York, NY

Filing date	Job type	Job status	Job description	Initial cost
07/16/2004	Alteration type 3
06/17/2004	Alteration type 2
04/15/2004	Alteration type 2
04/12/2004	Alteration type 1
04/07/2004	Alteration type 1

*Most recent permits on record for this property.

More about New York City property records

Violations

HPD Violations

No recently recorded violations 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)

0.318

View subway map

Access the detailed traffic volume map for 4 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

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	0.45
P.S. 6 Lillie D Blake	9	Yes	Public	PK, K-5	587	0.45
The Hewitt School	NR	No	Private	K-12	522	0.17
Buckley School	NR	No	Private	K-9	374	0.20
Rudolf Steiner School	NR	No	Private	PK-12	299	0.34
Rudolf Steiner School	NR	No	Private	PK-12	299	0.34
Rudolf Steiner School	NR	No	Private	PK, K-12	0	0.34

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	0.43
The Hewitt School	NR	No	Private	K-12	522	0.17
Buckley School	NR	No	Private	K-9	374	0.20
Rudolf Steiner School	NR	No	Private	PK-12	299	0.34
Rudolf Steiner School	NR	No	Private	PK, K-12	0	0.34
The Allen-Stevenson School	NR	No	Private	K-8	421	0.34
Ella Baker School	7	No	Public	PK, K-8	337	0.60

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
The Hewitt School	NR	No	Private	K-12	522	0.17
Ramaz School	NR	No	Private	9-12	384	0.27
Dominican Academy	NR	No	Private	9-12	218	0.28
Dominican Academy	NR	No	Private	9-12	0	0.28
Ramaz School	NR	No	Private	9-12	0	0.29

Nearby ZIP codes for 4 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 4 East 73rd Street, New York, NY 10021?

The development at 4 East 73rd Street, New York, NY 10021 was built in 1910.

What is the total square footage of 4 East 73rd Street, New York, NY 10021?

4 East 73rd Street, New York, NY 10021 has a total of 5,400 square feet.

When was 4 East 73rd Street, New York, NY 10021 last sold and what was the sale price?

4 East 73rd Street, New York, NY 10021 was last sold on 01/16/2004 for $6,000,000.

What is the assessed value of 4 East 73rd Street, New York, NY 10021?

4 East 73rd Street, New York, NY 10021 is currently assessed at $655,560.

What are the property taxes for 4 East 73rd Street, New York, NY 10021?

The property taxes for 4 East 73rd Street, New York, NY 10021 total $62,233.

How many residential units does this building have?

This building has 1 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.