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34 East 70th Street, New York, NY 10021 Property Information

Also known as: 34-36 E 70th St, New York, NY 10021

34 East 70th Street, New York, NY 10021 Property Information

Also known as: 34-36 E 70th St, New York, NY 10021

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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34 East 70th Street, New York, NY 10021 2
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Address

Primary address 34 East 70th Street
Secondary address 34-36 E 70th St
Neighborhood Lenox Hill
Zip code 10021
Borough Manhattan
Block & lot 01384-0046

Sales & Tax Overview for 34 East 70th Street, New York

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

Purchase date 11/21/2018
Purchase price $18,250,000
Tax class
Estimated property tax $241,931

Lot & Building Information for 34 East 70th Street, New York

Lot sqft 3,715
Lot dimensions 37 ft x 100.42 ft
Building class Converted Dwellings or Rooming House (C5)
Building sqft 11,245
Building dimensions 17 ft x 60 ft
Buildings on lot 1
Stories 5
Year built 1900
Construction type
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Zoning & Use for 34 East 70th Street, New York

Zoning
Residential units (DOF) 8
Commercial units 2
Residential sqft
Office sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 2
Community district 8
Closest police station 0.21 Miles
Closest fire station 0.20 Miles

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

Other Property Data for 34 East 70th 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 34 East 70th 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 34 East 70th Street, New York, NY 10021, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 34-36 E 70th St, New York, NY 10021

About 34 East 70th Street, New York

How many sq. ft. does 34 East 70th Street, New York, NY 10021 have & what is the price per sq. ft?

This Converted Dwellings or Rooming House (C5) located at 34 East 70th Street, New York, NY 10021 has a total of 11,245 square feet and a current price per square foot of $1,622.

What is the year built & the current market value of 34 East 70th Street, New York, NY 10021?

34 East 70th Street, New York, NY 10021 was built in 1900 and has a current tax assessor's market value of $14,554,000.

How many commercial spaces does this building have?

This building has 2 commercial spaces available for lease.

Ownership Information for 34 East 70th Street, New York

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Property owner name for 34 East 70th Street, New York, NY 10021
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Building contacts for 34 East 70th Street, New York, NY 10021
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 34 East 70th Street, New York

Create a free account to view the complete sales history for 34 East 70th Street, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
11/21/2018 $18,250,000

Title Documents for 34 East 70th 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
12/18/2018 - R Initial UCC1
(2018121701232001)
11/21/2018 - D
12/04/2018 - R
Assignment of Leases and Rents
(2018120300892003)
11/21/2018 - D
12/04/2018 - R
Mortgage
(2018120300892002)
11/21/2018 - D
12/04/2018 - R
Deed
(2018120300892001)
11/15/2010 - D
12/17/2010 - R
Deed
(2010121500527001)
06/26/2001 - R Deed
(1580007723558)
07/02/1982 - R Landmark Designation
(1270000011427)
08/07/1969 - R Miscellaneous
(1930008462793)
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R: Recorded date
D: Document date

Property Taxes for 34 East 70th Street, New York

Access detailed property tax data for 34 East 70th 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: $224,010
Estimated property tax: $241,931
Tax assessor's market value: $14,554,000
Assessed value: $6,549,300

Assessment History for 34 East 70th Street, New York

Here's the assessment & property tax history for 34 East 70th 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 $14,554,000 $6,549,300 $1,800,871 12.439% $224,010 $224,010 +7.47%
2024/25 $13,644,000 $6,139,800 $1,667,475 12.5% $208,434 $208,434 +2.34%
2023/24 $11,866,000 $5,339,700 $1,629,046 12.502% $203,663 $203,663 +2.75%
2022/23 $12,854,000 $5,784,300 $1,615,795 12.267% $198,210 $198,210 +8.28%
2021/22 $12,583,000 $5,662,350 $1,496,108 12.235% $183,049 $183,049 +7.72%

Permits for 34 East 70th Street, New York

The complete history of permits filed for 34 East 70th 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
01/24/2023 Alteration
11/11/2022 Alteration
11/03/2022 Alteration
11/03/2022 Alteration
11/03/2022 Alteration
10/05/2022 Alteration
09/21/2022 Alteration
08/25/2022 Alteration
08/25/2022 Alteration
08/24/2022 Alteration
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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 Lexington Ave & 68th St at NW Corner
Station lines 6
Distance (miles) 0.166
View subway map
Bus Routes
Name Madison Av/E 69 St
Line M2
Distance (miles) 0.037

Neighbors for 34 East 70th Street, New York

Here are the neighbors for 34 East 70th Street, New York, NY 10021.

Address Square feet Purchase date Purchase price
4 E 70th St, New York 62,100 10/28/1981
1 E 70th St, New York 197,400
33 E 69th St, New York 10,820 12/01/1998
30 E 70th St, New York 8,211 05/26/2016
27 E 69th St, New York 7,460 01/16/1980
10 E 70th St, New York 115,306 03/29/2018 $800,000
40 E 70th St, New York 8,040 10/12/1984
17 E 70th St, New York 12,075 01/31/2024 $7,500,000
28 E 70th St, New York 75,292
2 E 70th St, New York 71,697
46 E 70th St, New York 15,758
35 E 69th St, New York 13,825 07/18/1972
31 E 69th St, New York 13,500
29 E 69th St, New York 8,090 09/21/1990
837 Madison Ave, New York 8,315 11/06/2020 $13,864,500
835 Madison Ave, New York 9,072 11/06/2020 $18,279,000
710 Park Ave, New York 161,000 06/25/1979
700 Park Ave, New York 173,720 06/27/2019 $4,500,000
32 E 70th St, New York 9,787 01/14/1999
38 E 70th St, New York 4,963 03/01/2007
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