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346 Madison Avenue, New York, NY 10017 Property Information

346 Madison Avenue, New York, NY 10017 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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346 Madison Avenue, New York, NY 10017 3
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Address

Primary address 346 Madison Avenue
Secondary address 17-31 E 44th St
Neighborhood Central Midtown
Zip code 10017
Borough Manhattan
Block & lot 01279-0017

Sales & Tax Overview for 346 Madison Avenue, New York

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

Purchase date 10/15/2025
Purchase price $85,000,000
Tax class
Estimated property tax $3,310,317

Lot & Building Information for 346 Madison Avenue, New York

Lot sqft 13,125
Lot dimensions 85.42 ft x 145 ft
Building class Office with Commercial 7-19 Stories (O6) i
Building sqft 140,280
Building dimensions 85 ft x 145 ft
Buildings on lot 1
Stories 11
Year built 1915
Year last altered 1989
Construction type
Status
Status date
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Zoning & Use for 346 Madison Avenue, New York

Zoning
Commercial units 1
Office sqft
Retail sqft
Conversion feasibility index i

Area Overview

Walk Score
Transit Score
Bike Score


School district 2
Community district 5
Closest police station 0.41 Miles
Closest fire station 0.16 Miles

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

Other Property Data for 346 Madison 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 346 Madison Avenue, New York, NY 10017, 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 346 Madison Avenue, New York, NY 10017, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 17-31 E 44th St, New York, NY 10017

About 346 Madison Avenue, New York

How many sq. ft. does 346 Madison Avenue, New York, NY 10017 have & what is the price per sq. ft?

This Office with Commercial 7-19 Stories (O6) located at 346 Madison Avenue, New York, NY 10017 has a total of 140,280 square feet and a current price per square foot of $605.

What is the year built & the current market value of 346 Madison Avenue, New York, NY 10017?

346 Madison Avenue, New York, NY 10017 was built in 1915 and has a current tax assessor's market value of $72,666,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 346 Madison Avenue, New York

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Property owner name for 346 Madison Avenue, New York, NY 10017
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Building contacts for 346 Madison Avenue, New York, NY 10017
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 346 Madison Avenue, New York

Create a free account to view the complete sales history for 346 Madison Avenue, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
10/15/2025 $85,000,000
08/08/2007 $137,500,000
01/27/2005 $26,500,000
       
       
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*Here are the three most recent sales for this property.

Title Documents for 346 Madison 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
11/18/2025 - R UCC3 Termination
(2025101600694014)
11/18/2025 - R UCC3 Termination
(2025101600694012)
10/15/2025 - D
11/18/2025 - R
Agreement
(2025101600694011)
10/15/2025 - D
11/18/2025 - R
Mortgage Spreader Agreement
(2025101600694010)
10/15/2025 - D
11/18/2025 - R
Termination of Assign of L&R
(2025101600694007)
10/15/2025 - D
11/18/2025 - R
Satisfaction of Mortgage
(2025101600694006)
10/15/2025 - D
11/18/2025 - R
Satisfaction of Mortgage
(2025101600694005)
10/15/2025 - D
11/18/2025 - R
Termination of Assign of L&R
(2025101600694004)
10/15/2025 - D
11/18/2025 - R
Satisfaction of Mortgage
(2025101600694003)
10/15/2025 - D
11/18/2025 - R
Deed
(2025101600694002)
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R: Recorded date
D: Document date

Property Taxes for 346 Madison Avenue, New York

Access detailed property tax data for 346 Madison Avenue, New York, NY 10017. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $3,270,100
Estimated property tax: $3,310,317
Tax assessor's market value: $72,666,000
Assessed value: $32,699,700

Assessment History for 346 Madison Avenue, New York

Here's the assessment & property tax history for 346 Madison 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 $72,666,000 $32,699,700 $30,144,730 10.848% $3,270,100 $3,270,100 -0.64%
2024/25 $71,709,000 $32,269,050 $30,582,220 10.762% $3,291,259 $3,291,259 -1.44%
2023/24 $70,319,000 $31,643,550 $31,526,120 10.592% $3,339,247 $3,339,247 +5.16%
2022/23 $66,281,000 $29,826,450 $29,826,450 10.646% $3,175,324 $3,175,324 +9.64%
2021/22 $59,841,000 $26,928,450 $26,928,450 10.755% $2,896,155 $2,896,155 -22.37%

Permits for 346 Madison Avenue, New York

The complete history of permits filed for 346 Madison 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
08/29/2024 Alteration
01/04/2023 No work
04/29/2020 Alteration
07/02/2019 Alteration
06/28/2019 Alteration
09/19/2018 Alteration type 2
09/19/2018 Alteration type 2
09/07/2016 Alteration type 2
09/07/2016 Alteration type 2
08/23/2016 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 Q3/2025
$611
-10.5% YoY
Median Price/Sqft Q2/2025
$625
5.3% YoY
Median Price/Sqft 2024
$620
-4.2% 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 Madison Ave & 42nd St at NW Corner
Station lines GS-4-5-6-7
Distance (miles) 0.106
View subway map
Bus Routes
Name Madison Av/E 44 St
Distance (miles) 0.026

Neighbors for 346 Madison Avenue, New York

Here are the neighbors for 346 Madison Avenue, New York, NY 10017.

Address Square feet Purchase date Purchase price
52 Vanderbilt Ave, New York 162,330 10/02/2020
535 5th Ave, New York 332,312 03/10/2006 $116,250,000
10 E 44th St, New York 16,629 06/04/1997
47 E 44th St, New York 03/31/1968
14 E 44th St, New York 11,550 07/22/2016 $11,900,000
11 E 44th St, New York 110,999 10/15/2025 $75,000,000
3 E 44th St, New York 14,446 08/06/2019 $15,300,000
12 E 44th St, New York 17,668 04/30/2015 $26,470,300
350 Madison Ave, New York 380,776 11/01/2017 $28,050,000
6 E 45th St, New York 79,290 09/08/2023 $26,835,000
6 E 44th St, New York 62,918 11/09/2006
3 E 43rd St, New York 36,616 12/16/2015 $10
10 E 45th St, New York 18,322 03/06/2013 $261,500,000
529 5th Ave, New York 271,266 06/22/2023 $107,608,985
343 Madison Ave, New York 07/05/1990
50 Vanderbilt Ave, New York 174,895 10/02/2020
545 5th Ave, New York 180,349 05/22/2015
335 Madison Ave, New York 874,744 10/02/2020
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