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21 South End Avenue #536, New York, NY 10280 Property Information

Q: How many residential units does this building have?

This building has 1 residential units and 0 commercial spaces.

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Address

Primary address	21 South End Avenue #536
Secondary address	21 Sea
Neighborhood	Battery Park City

Zip code	10280
Borough	Manhattan
Block & lot	00016-6088

Sales & Tax Overview for 21 South End Avenue #536, New York

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Purchase date	09/29/2004
Purchase price	$350,000

Tax class	Register

Lot & Building Information for 21 South End Avenue #536, New York

Lot sq. ft.	45,203
Property type	Condo - Residential Unit in Elevator Building (R4)
Building sqft	571
Buildings on lot	1

Year built	1988

Zoning & Use for 21 South End Avenue #536, New York

Residential units (DOF)	1

Area Overview

Walk Score

Transit Score

Bike Score

School district	2
Community district	1

Closest police station	0.97 Miles
Closest fire station	0.27 Miles

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Unit Overview

Unit #	536
Square feet	571
Condo complex	100621

Rooms	2.5
Bedrooms	1
Bathrooms	1

Other Property Data for 21 South End Avenue #536, New York

New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:

Floor area ratio (FAR) for 21 South End Avenue #536, New York, NY 10280, including commercial and residential FAR, FAR as built and usable floor area.

Development maps such as planimetric, zoning, urban landscape, and HPD alternative enforcement program maps.

Violations for 21 South End Avenue #536, New York, NY 10280, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

You will find all alternate addresses for the property in this section.

21 Sea, New York, NY 10280

About 21 South End Avenue #536, New York

What is the year built & the total sq. ft. for 21 South End Avenue #536, New York, NY 10280?

21 South End Avenue #536, New York, NY 10280 was built in 1988 and has a total of 571 square feet.

What is the assessed value of 21 South End Avenue #536, New York, NY 10280?

The assessed market value for the current tax year is $93,597.

When was 21 South End Avenue #536, New York, NY 10280 last sold and what was the last sale price?

21 South End Avenue #536, New York, NY 10280 was last sold in 09/29/2004 for $350,000.

How many residential units does this building have?

This building has 1 residential unit(s).

Ownership Information for 21 South End Avenue #536, New York

View property contacts like owners, building management, representatives from permits and tenants with a free account. For LLC-owned properties, access manually researched real owners and phone numbers.

Property owner name for 21 South End Avenue #536, New York, NY 10280

Find out who owns 21 South End Avenue #536, New York, NY 10280.
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Building contacts for 21 South End Avenue #536, New York, NY 10280

Building management:	Register
Representatives (from permits):	Register
Tenants:	Register

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Past Sales & Property History for 21 South End Avenue #536, New York

Create a free account to view the complete sales history for 21 South End Avenue #536, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date	Purchase price	Buyer name	Seller name
09/29/2004	$350,000	Register	Register

Title Documents for 21 South End Avenue #536, New York

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date	Type	Amount	Party 1	Party 2	Doc image
06/15/2022 - R 06/03/2022 - D	Satisfaction of Mortgage (2022060700248001)
06/07/2022 - R 05/26/2022 - D	Satisfaction of Mortgage (2022052700066001)
05/12/2022 - R 04/26/2022 - D	Assignment, Mortgage (2022050600831001)
05/06/2019 - R 04/25/2019 - D	Satisfaction of Mortgage (2019042500743001)
04/15/2019 - R 03/25/2019 - D	Mortgage (2019041500327001)
05/05/2016 - R 03/30/2016 - D	Amended Condo Declaration (2016042200524001)
12/14/2015 - R 11/24/2015 - D	Agreement (2015120701231002)
12/14/2015 - R 11/24/2015 - D	Mortgage (2015120701231001)
12/14/2015 - R 10/20/2015 - D	Subordination of Mortgage (2015120701231003)
08/27/2008 - R 08/13/2008 - D	Mortgage (2008082500865001)

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R: Recorded date
D: Document date

Property Taxes for 21 South End Avenue #536, New York

Access detailed property tax data for 21 South End Avenue #536, New York, NY 10280. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year:	2026-2027
Property tax:	$0

Tax assessor's market value:	$207,993
Assessed value:	$93,597
Exemptions granted by city:	Register

More about New York City Property Taxes

Assessment History for 21 South End Avenue #536, New York

Here's the assessment & property tax history for 21 South End Avenue #536, New York, including the evolution of the total tax rate and corresponding property tax.

Year	Market value	Assessed value	Taxable	Tax rate %	Base tax	Property tax	Year over year change
2025/26	$196,518	$88,433	$0	12.439%	$10,159	$0	n/a
2024/25	$189,066	$85,080	$0	12.5%	$9,882	$0	n/a
2023/24	$182,695	$82,213	$0	12.502%	$9,703	$0	n/a
2022/23	$179,351	$80,708	$0	12.267%	$9,347	$0	n/a
2021/22	$159,877	$71,945	$0	12.235%	$8,802	$0	n/a

Permits for 21 South End Avenue #536, New York

The complete history of permits filed for 21 South End Avenue #536, New York, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

No recorded permits for this property.

Battery Park City Residential Market Stats

Access a detailed real estate market overview of Battery Park City so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in Battery Park City and compare it to other neighborhoods in Manhattan.

Median Sale Price

$1,028,625

10.8% YoY

Median Price/Sqft

$1,152

5.6% YoY

Manhattan Median Sale Price

$1,200,000

9.3% YoY

Check out recently sold homes in Manhattan and see how their prices compare.

Transportation

Distance to Subway

Closest station

Greenwich St & Rector St at SW Corner (Exit Only)

Station lines

Distance (miles)

0.23

View subway map

Schools

Nearest elementary schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Battery Park City School	9	No	Public	PK, K-8	710	0.13
Battery Park City School	9	No	Public	PK, K-8	710	0.13
P.S. 94	NR	No	Public	K-12	419	0.17
China Institute	NR	No	Private	PK, K, 2-12	0	0.17
China Institute	NR	No	Private	PK, K, 2-12	0	0.17

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Battery Park City School	9	No	Public	PK, K-8	710	0.13
P.S. 94	NR	No	Public	K-12	419	0.17
China Institute	NR	No	Private	PK, K, 2-12	0	0.17
The Lang School	NR	No	Private	K-12	0	0.30
The Lang School	NR	No	Private	2-12	59	0.30

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
P.S. 94	NR	No	Public	K-12	419	0.17
China Institute	NR	No	Private	PK, K, 2-12	0	0.17
John V Lindsay Wildcat Academy Charter School	4	No	Charter	9-12	331	0.24
The Lang School	NR	No	Private	K-12	0	0.30
The Lang School	NR	No	Private	2-12	59	0.30

Neighbors for 21 South End Avenue #536, New York

Here are the neighbors for 21 South End Avenue #536, New York, NY 10280.

Address	Square feet	Purchase date	Purchase price
317 Henry St, New York	6,500	08/15/2014
148 W 142nd St, New York	57,358	06/22/2016	$16,500,000
525 W 156th St, New York	17,210	11/19/2004	$2,075,000
5 Times Sq, New York	1,100,000	06/09/2025	$8,000,000
100 1/2 W 130th St, New York	7,550	11/20/2002
5073 Broadway, New York	13,500	08/20/2025	$3,100,000
106 Terrace View Ave, New York	2,310	08/11/2025
9 Ft Charles Pl, New York	2,431	01/17/2002
303 Mercer St, New York	86,332	08/07/1979
431 W 202nd St, New York	9,180	03/05/2018	$3,000,000
2234 1st Ave, New York	14,805	10/02/2017	$1,972,974
202 W 107th St, New York	21,768	08/21/2000
135 Manhattan Ave, New York	2,668	04/11/2003	$1,175,000
336 E 77th St, New York	10,060	07/27/2004	$265,000
104 W 119th St, New York	4,238	09/08/2000
30 Lexington Ave, New York	5,000	10/24/2001
59 Cooper St, New York	3,544	05/14/2018
1199 Park Ave, New York	210,988	04/20/1967
148 Greene St, New York	26,668	04/02/1971