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21 South End Avenue #PH1X, New York, NY 10280 Property Information

21 South End Avenue #PH1X, New York, NY 10280 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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21 South End Avenue #PH1X, New York, NY 10280 1
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Address

Primary address 21 South End Avenue #PH1X
Secondary address 21 Sea
Neighborhood Battery Park City
Zip code 10280
Borough Manhattan
Block & lot 00016-6165

Sales & Tax Overview for 21 South End Avenue #PH1X, New York

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

Purchase date 05/23/2008
Purchase price $1,250,000 - M
Tax class

Lot & Building Information for 21 South End Avenue #PH1X, New York

Lot sq. ft. 45,203
Property type Condo - Residential Unit in Elevator Building (R4)
Building sqft 1,193
Buildings on lot 1
Year built 1988
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Zoning & Use for 21 South End Avenue #PH1X, 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 # PH1X
Square feet 1,193
Condo complex 100621

Other Property Data for 21 South End Avenue #PH1X, New York

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Floor area ratio (FAR) for 21 South End Avenue #PH1X, 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 #PH1X, 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 #PH1X, New York

What is the year built & the total sq. ft. for 21 South End Avenue #PH1X, New York, NY 10280?

21 South End Avenue #PH1X, New York, NY 10280 was built in 1988 and has a total of 1,193 square feet.

What is the assessed value of 21 South End Avenue #PH1X, New York, NY 10280?

The assessed market value for the current tax year is $281,423.

When was 21 South End Avenue #PH1X, New York, NY 10280 last sold and what was the last sale price?

21 South End Avenue #PH1X, New York, NY 10280 was last sold in 05/23/2008 for $1,250,000.

How many residential units does this building have?

This building has 1 residential unit(s).

Ownership Information for 21 South End Avenue #PH1X, New York

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Property owner name for 21 South End Avenue #PH1X, New York, NY 10280
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Building contacts for 21 South End Avenue #PH1X, New York, NY 10280
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Jun 04, 2026 World Cup or Your Mortgage/Rent? Ticket Prices Rival Host City Housing Costs
World Cup ticket prices rival monthly housing expenses in the 11 U.S. host cities, with even the cheapest seats covering weeks or even months of rent or mortgage payments.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
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Past Sales & Property History for 21 South End Avenue #PH1X, New York

Create a free account to view the complete sales history for 21 South End Avenue #PH1X, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
05/23/2008 $1,250,000

Title Documents for 21 South End Avenue #PH1X, New York

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Date Type Amount Party 1 Party 2 Doc image
08/11/2022 - R
08/04/2022 - D
Satisfaction of Mortgage
(2022080500480001)
01/22/2019 - R
01/17/2019 - D
Satisfaction of Mortgage
(2019012200085001)
05/02/2017 - R
03/28/2017 - D
Agreement
(2017042600060002)
05/02/2017 - R
03/28/2017 - D
Mortgage
(2017042600060001)
05/02/2017 - R
03/22/2017 - D
Subordination of Mortgage
(2017042600060003)
05/05/2016 - R
03/30/2016 - D
Amended Condo Declaration
(2016042200524001)
08/11/2008 - R
08/04/2008 - D
Satisfaction of Mortgage
(2008080400552001)
07/11/2008 - R
06/19/2008 - D
Mortgage
(2008063000683002)
07/11/2008 - R
06/19/2008 - D
Mortgage
(2008063000683001)
06/05/2008 - R
05/23/2008 - D
Deed
(2008052800067001)
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R: Recorded date
D: Document date

Property Taxes for 21 South End Avenue #PH1X, New York

Access detailed property tax data for 21 South End Avenue #PH1X, 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: $625,384
Assessed value: $281,423
Exemptions granted by city:

Assessment History for 21 South End Avenue #PH1X, New York

Here's the assessment & property tax history for 21 South End Avenue #PH1X, 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 $590,882 $265,897 $0 12.439% $30,547 $0 n/a
2024/25 $568,474 $255,813 $0 12.5% $29,712 $0 n/a
2023/24 $549,320 $247,194 $0 12.502% $29,174 $0 n/a
2022/23 $539,266 $242,670 $0 12.267% $28,104 $0 n/a
2021/22 $480,712 $216,320 $0 12.235% $26,467 $0 n/a

Permits for 21 South End Avenue #PH1X, New York

The complete history of permits filed for 21 South End Avenue #PH1X, 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 1
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

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 21 South End Avenue #PH1X, New York

Here are the neighbors for 21 South End Avenue #PH1X, New York, NY 10280.

Address Square feet Purchase date Purchase price
7 World Trade Ctr, New York 1,636,000 11/01/2017 $28,050,000
30 W 89th St, New York 6,282 12/29/1999
4580 Broadway, New York 106,464 08/13/1996
3671 Broadway, New York 69,876 03/18/2015 $27,000,000
423 W 141st St, New York 3,440 10/22/2021 $2,925,000
1503 Lexington Ave, New York 11,330 03/04/1998
257 W 136th St, New York 2,550 10/18/2017
675 3rd Ave, New York 289,356 04/01/2025 $100,250,000
44 E 132nd St, New York 14,277 01/14/2014 $200,000
410 W 56th St, New York 7,500 01/31/1996
68 Laight St, New York 18,788 08/07/1973
105 E 24th St, New York 26,142 03/25/2015 $25,053,000
125 4th Ave, New York 3,660 04/19/2001
512 7th Ave, New York 553,748 05/09/2002
450 Lexington Ave, New York 10/02/2020
4530 Broadway, New York 62,514 03/31/2026 $7,552,632
20 River Ter, New York 356,786
16 W 22nd St, New York 137,007 04/24/1985
183 Madison Ave, New York 233,484 02/25/2019
998 5th Ave, New York 145,230 09/30/1985
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