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1433 1st Avenue, New York, NY 10021 Property Information

1433 1st Avenue, New York, NY 10021 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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1433 1st Avenue, New York, NY 10021 2
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Address

Primary address 1433 1st Avenue
Neighborhood Lenox Hill
Zip code 10021
Borough Manhattan
Block & lot 01449-0025

Sales & Tax Overview for 1433 1st Avenue, New York

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Tax class
Estimated property tax $141,818

Lot & Building Information for 1433 1st Avenue, New York

Lot sq. ft. 1,850
Lot dimensions 25 ft x 74 ft
Property type Walk-up Apartment - Over Six Families with Stores (C7)
Building sqft 7,600
Building dimensions 25 ft x 57 ft
Buildings on lot 1
Stories 5
Year built 1910
Year last altered 1984
Construction type
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Zoning & Use for 1433 1st Avenue, New York

Zoning
Residential units (DOF) 12
Regulated units
Commercial units 2
Residential sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 2
Community district 8
Closest police station 0.46 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 1433 1st Avenue, 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 1433 1st Avenue, 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 1433 1st Avenue, New York, NY 10021, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 1433 1st Avenue, New York

How many square feet does 1433 1st Avenue, New York, NY 10021 have?

This Walk-up Apartment - Over Six Families with Stores (C7) located at 1433 1st Avenue, New York, NY 10021 has a total of 7,600 square feet.

What is the year built & the current market value of 1433 1st Avenue, New York, NY 10021?

1433 1st Avenue, New York, NY 10021 was built in 1910 and has a current tax assessor's market value of $2,943,000.

How many commercial spaces does this building have?

This building has 2 commercial spaces available for lease.

Ownership Information for 1433 1st Avenue, New York

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Property owner name for 1433 1st Avenue, New York, NY 10021
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Building contacts for 1433 1st Avenue, New York, NY 10021
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 1433 1st Avenue, New York

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No recorded sales for this property.

Title Documents for 1433 1st Avenue, 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
01/08/2025 - D
01/23/2025 - R
Deed
(2025012300131002)
01/25/2002 - R Initial Coop UCC1
(1340007973634)
11/23/1994 - R Initial UCC1
(1880004501088)
11/23/1994 - R UCC3 Termination
(1440004500044)
11/22/1994 - R Agreement
(1850004501985)
03/14/1990 - R Initial UCC1
(1600003596560)
03/14/1990 - R UCC1
(1530000533553)
02/23/1990 - R Agreement
(1610000333861)
06/25/1984 - R Uniform Commercial Code 1
(1010000466801)
06/25/1984 - R Mortgage
(ft_1630000066463)
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R: Recorded date
D: Document date

Property Taxes for 1433 1st Avenue, New York

Access detailed property tax data for 1433 1st Avenue, 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: $137,980
Estimated property tax: $141,818
Tax assessor's market value: $2,943,000
Assessed value: $1,324,350

Assessment History for 1433 1st Avenue, New York

Here's the assessment & property tax history for 1433 1st Avenue, 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 $2,943,000 $1,324,350 $1,109,250 12.439% $137,980 $137,980 +4.99%
2024/25 $2,768,000 $1,245,600 $1,051,380 12.5% $131,423 $131,423 +4.16%
2023/24 $2,514,000 $1,131,300 $1,009,260 12.502% $126,178 $126,178 -8.80%
2022/23 $3,114,000 $1,401,300 $1,127,880 12.267% $138,357 $138,357 -3.47%
2021/22 $2,828,000 $1,272,600 $1,171,530 12.235% $143,337 $143,337 -8.48%

Permits for 1433 1st Avenue, New York

The complete history of permits filed for 1433 1st Avenue, 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
06/05/2023 Alteration
05/24/2023 Alteration
08/12/2022 Alteration
01/13/2022 Alteration
12/10/2021 Alteration
10/14/2021 Alteration
10/07/2021 Alteration
09/20/2021 Alteration
07/23/2021 Alteration
07/23/2021 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 2nd Ave & 72nd St at SE Corner
Station lines Q
Distance (miles) 0.173
View subway map
Bus Routes
Name 1 Av/E 75 St
Line M15
Distance (miles) 0.057

Neighbors for 1433 1st Avenue, New York

Here are the neighbors for 1433 1st Avenue, New York, NY 10021.

Address Square feet Purchase date Purchase price
1435 1st Ave, New York 21,410 10/05/2017 $17,500,000
330 E 75th St, New York 263,853
1431 1st Ave, New York 7,930 02/04/2011 $3,503,000
1420 2nd Ave, New York 7,005 03/07/2013 $5,750,000
311 E 75th St, New York 31,211 06/04/1984
319 E 75th St, New York 11,105 07/28/2020 $5,250,000
321 E 75th St, New York 12,700 03/07/2018
315 E 74th St, New York 8,395 05/23/2017 $16,500,000
301 E 75th St, New York 128,255
319 E 74th St, New York 11,000
310 E 75th St, New York 76,368 04/16/1997
313 E 74th St, New York 6,695 12/17/2013
300 E 75th St, New York 455,173 12/30/1969
317 E 75th St, New York 11,105 04/06/2005 $3,665,000
1429 1st Ave, New York 14,901 05/09/2002
351 E 74th St, New York 31,484 02/20/2019 $22,562,500
309 E 75th St, New York 15,935 09/22/2016 $11,657,443
305 E 75th St, New York 15,935 08/30/2021
317 E 74th St, New York 9,145 05/23/2017 $16,500,000
1422 2nd Ave, New York 6,600 02/14/2024 $3,000,000
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