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343 West 84th Street, New York, NY 10024 Property Information

343 West 84th Street, New York, NY 10024 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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343 West 84th Street, New York, NY 10024 2
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Address

Primary address 343 West 84th Street
Neighborhood Upper West Side
Zip code 10024
Borough Manhattan
Block & lot 01246-0115

Sales & Tax Overview for 343 West 84th 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 04/18/2003
Purchase price $1,680,000
Tax class
Estimated property tax $86,890

Lot & Building Information for 343 West 84th Street, New York

Lot sq. ft. 1,635
Lot dimensions 16 ft x 102.17 ft
Property type Converted Dwellings or Rooming House (C5)
Building sqft 5,520
Building dimensions 16 ft x 69 ft
Buildings on lot 1
Stories 5
Year built 1900
Year last altered 2005
Construction type
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Zoning & Use for 343 West 84th Street, New York

Zoning
Residential units (DOF) 9
Regulated units
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 3
Community district 7
Closest police station 0.38 Miles
Closest fire station 0.38 Miles

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

Other Property Data for 343 West 84th 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 343 West 84th Street, New York, NY 10024, 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 343 West 84th Street, New York, NY 10024, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 343 West 84th Street, New York

How many sq. ft. does 343 West 84th Street, New York, NY 10024 have & what is the price per sq. ft?

This Converted Dwellings or Rooming House (C5) located at 343 West 84th Street, New York, NY 10024 has a total of 5,520 square feet and a current price per square foot of $304.

What is the year built & the current market value of 343 West 84th Street, New York, NY 10024?

343 West 84th Street, New York, NY 10024 was built in 1900 and has a current tax assessor's market value of $2,507,000.

Ownership Information for 343 West 84th Street, New York

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Property owner name for 343 West 84th Street, New York, NY 10024
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Building contacts for 343 West 84th Street, New York, NY 10024
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 343 West 84th Street, New York

Create a free account to view the complete sales history for 343 West 84th Street, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
04/18/2003 $1,680,000

Title Documents for 343 West 84th 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
12/11/2023 - D
12/19/2023 - R
Assignment, Mortgage
(2023121800620002)
12/11/2023 - D
12/19/2023 - R
Assignment, Mortgage
(2023121800620001)
01/06/2021 - D
03/02/2021 - R
Assignment of Leases and Rents
(2021022400033003)
01/06/2021 - D
03/02/2021 - R
Agreement
(2021022400033002)
01/06/2021 - D
03/02/2021 - R
Mortgage
(2021022400033001)
08/19/2020 - D
08/19/2020 - R
Landmark Designation
(2020081900136001)
03/08/2012 - D
04/10/2012 - R
Assignment of Leases and Rents
(2012032900245003)
03/08/2012 - D
04/10/2012 - R
Agreement
(2012032900245002)
02/28/2012 - D
04/10/2012 - R
Assignment, Mortgage
(2012032900245001)
08/25/2011 - D
09/29/2011 - R
Assignment, Mortgage
(2011091600448009)
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R: Recorded date
D: Document date

Property Taxes for 343 West 84th Street, New York

Access detailed property tax data for 343 West 84th Street, New York, NY 10024. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $85,571
Estimated property tax: $86,890
Tax assessor's market value: $2,507,000
Assessed value: $1,128,150

Assessment History for 343 West 84th Street, New York

Here's the assessment & property tax history for 343 West 84th 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 $2,507,000 $1,128,150 $687,928 12.439% $85,571 $85,571 +5.78%
2024/25 $2,089,000 $940,050 $647,141 12.5% $80,893 $80,893 +4.22%
2023/24 $1,978,000 $890,100 $620,845 12.502% $77,618 $77,618 +9.57%
2022/23 $2,473,000 $1,112,850 $577,490 12.267% $70,841 $70,841 +7.75%
2021/22 $2,909,000 $1,309,050 $537,332 12.235% $65,743 $65,743 +1.28%

Permits for 343 West 84th Street, New York

The complete history of permits filed for 343 West 84th 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
07/25/2003 Alteration type 1
06/20/2003 Alteration type 2
03/13/2003 Alteration type 2
         
         
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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 Broadway & 86th St at SW Corner
Station lines 1
Distance (miles) 0.17
View subway map
Bus Routes
Name Riverside DR/W 84 St
Line M5
Distance (miles) 0.053

Neighbors for 343 West 84th Street, New York

Here are the neighbors for 343 West 84th Street, New York, NY 10024.

Address Square feet Purchase date Purchase price
342 W 85th St, New York 28,436
349 W 84th St, New York 4,738 05/01/1989
355 W 84th St, New York 4,609 06/09/2005 $4,000,000
322 W 85th St, New York 2,904 05/17/2013 $4,500,000
334 W 85th St, New York 18,840 05/16/1983
326 W 85th St, New York 2,976 12/09/2014 $6,100,000
127 Riverside Dr, New York 17,325 07/01/2005
340 W 85th St, New York 51,520 05/09/2017 $42,000,000
355 W 85th St, New York 40,937 08/22/1979
126 Riverside Dr, New York 25,288 05/16/1984
350 W 85th St, New York 35,094 06/01/2012
335 W 84th St, New York 4,206 07/14/2017
318 W 85th St, New York 3,206 01/25/1978
315 W 84th St, New York 4,078 01/28/2026 $6,500,000
307 W 84th St, New York 5,235 12/28/2012
131 Riverside Dr, New York 118,012 01/23/1974
327 W 84th St, New York 4,248 04/25/2012
321 W 84th St, New York 4,248 08/02/1996
324 W 85th St, New York 2,976 12/04/2025
330 W 85th St, New York 24,544 06/05/1978
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