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439 East 71st Street, New York, NY 10021 Property Information

439 East 71st Street, New York, NY 10021 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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439 East 71st Street, New York, NY 10021 2
static Mapbox map

Address

Primary address 439 East 71st Street
Neighborhood Lenox Hill
Zip code 10021
Borough Manhattan
Block & lot 01466-0020

Sales & Tax Overview for 439 East 71st Street, New York

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

Tax class

Lot & Building Information for 439 East 71st Street, New York

Lot sqft 2,554
Lot dimensions 25 ft x 102.17 ft
Building class Walk-up Apartment - Over Six Families with Stores (C7)
Building sqft 11,168
Building dimensions 25 ft x 88 ft
Buildings on lot 1
Stories 6
Year built 1910
Year last altered 2004
Construction type
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Zoning & Use for 439 East 71st Street, New York

Zoning
Residential units (DOF) 20
Regulated units
Commercial units 1
Residential sqft
Office sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 2
Community district 8
Closest police station 0.47 Miles
Closest fire station 0.37 Miles

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

Other Property Data for 439 East 71st Street, 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 439 East 71st Street, New York, NY 10021, 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 439 East 71st Street, New York, NY 10021, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 439 East 71st Street, New York

How many square feet does 439 East 71st Street, New York, NY 10021 have?

This Walk-up Apartment - Over Six Families with Stores (C7) located at 439 East 71st Street, New York, NY 10021 has a total of 11,168 square feet.

What is the year built & the current market value of 439 East 71st Street, New York, NY 10021?

439 East 71st Street, New York, NY 10021 was built in 1910 and has a current tax assessor's market value of $2,807,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 439 East 71st Street, New York

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Property owner name for 439 East 71st Street, New York, NY 10021
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Building contacts for 439 East 71st Street, New York, NY 10021
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 439 East 71st Street, New York

Create a free account to view the complete sales history for 439 East 71st Street, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 439 East 71st Street, 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
01/19/2000 - R Sundry Miscellaneous
(1550006961755)
09/20/1999 - R UCC3 Continuation
(1650006803365)
09/20/1999 - R UCC3 Assignment
(1480006803348)
03/31/1999 - D
04/18/2008 - R
Satisfaction of Mortgage
(2008041801539001)
11/29/1994 - R Initial UCC1
(1480004507248)
11/17/1994 - R Mortgage
(ft_1260004495226)
11/17/1994 - R Assignment, Mortgage
(1420004496342)
07/01/1986 - D
07/01/1986 - R
Deed
(ft_1760000145676)
01/21/1971 - R Deed
(1070008483807)
11/01/1967 - R Mortgage
(1310008681531)
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R: Recorded date
D: Document date

Property Taxes for 439 East 71st Street, New York

Access detailed property tax data for 439 East 71st Street, New York, NY 10021. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $0
Tax assessor's market value: $2,807,000
Assessed value: $1,263,150
Exemptions granted by city:

Assessment History for 439 East 71st Street, New York

Here's the assessment & property tax history for 439 East 71st Street, 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 $2,807,000 $1,263,150 $0 12.439% $140,487 $0 n/a
2024/25 $2,476,000 $1,114,200 $0 12.5% $139,275 $0 n/a
2023/24 $2,685,000 $1,208,250 $0 12.502% $147,680 $0 n/a
2022/23 $2,342,000 $1,053,900 $0 12.267% $129,282 $0 n/a
2021/22 $2,239,000 $1,007,550 $0 12.235% $123,274 $0 n/a

Permits for 439 East 71st Street, New York

The complete history of permits filed for 439 East 71st Street, 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.

Filing date Job type Job status Job description Initial cost
11/19/2024 Alteration
01/28/2020 Alteration
01/15/2020 Alteration
12/20/2012 Alteration type 2
11/28/2012 Alteration type 3
02/03/2011 Alteration type 3
10/31/2006 Alteration type 2
12/06/2004 Alteration type 2
08/25/2004 Alteration type 1
08/25/2004 Alteration type 1
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Manhattan Commercial Market Stats

Access a detailed real estate market overview of Manhattan so you can assess current trends, property values, types of properties sold and transaction volume. View the median price per sqft in Manhattan and compare it to other boroughs in New York City.

Median Price/Sqft Q1/2026
$680
4.4% YoY
Median Price/Sqft Q4/2025
$550
-15.8% YoY
Median Price/Sqft 2025
$607
-2.5% YoY

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

Risk

FEMA flood zone(s): X (See more on map)

Transportation

Distance to Subway
Closest station 2nd Ave & 72nd St at SE Corner
Station lines Q
Distance (miles) 0.241
View subway map
Bus Routes
Name York Av/E 72 St
Line M31
Distance (miles) 0.03

Neighbors for 439 East 71st Street, New York

Here are the neighbors for 439 East 71st Street, New York, NY 10021.

Address Square feet Purchase date Purchase price
1339 York Ave, New York 112,896 08/18/1967
413 E 72nd St, New York 9,916 03/31/2014 $5,800,000
415 E 71st St, New York 22,465 10/02/1996
417 E 70th St, New York 15,567 07/01/1986
422 E 72nd St, New York 370,100
399 E 72nd St, New York 159,403 08/18/2011 $34,476
1330 1st Ave, New York 354,310 11/16/2006
402 E 72nd St, New York 11,460 10/12/2005 $6,900,000
437 E 71st St, New York 9,595 07/01/1986
405 E 72nd St, New York 49,590 12/28/1998
420 E 71st St, New York 12,738
421 E 70th St, New York 5,685 07/01/1986
434 E 72nd St, New York 21,963 10/25/1988
415 E 72nd St, New York 12,000 10/05/2017
414 E 71st St, New York 8,795 08/05/2002
416 E 71st St, New York 21,730 05/26/1994
419 E 70th St, New York 5,685 01/16/2004 $1,900,000
430 E 72nd St, New York 21,963 10/25/1988
420 E 72nd St, New York 238,180 02/24/2014 $1,295,000
423 E 70th St, New York 15,716 07/01/1986
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