| Primary address | 343 Madison Avenue |
| Neighborhood | Central Midtown |
| Zip code | 10017 |
| Borough | Manhattan |
| Block & lot | 01279-0023 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Tax class | Register |
| Zoning | Register |
| School district | 2 |
| Community district | 5 |
| Closest police station | 0.40 Miles |
| Closest fire station | 0.21 Miles |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:
The current market value is $29,030,000.
View property contacts like owners, building management, representatives from permits and tenants with a free account. For LLC-owned properties, access manually researched real owners and phone numbers.
| Listing type | For Lease |
|---|---|
| Listing date | 08/21/2020 |
| Last updated | 11/10/2025 |
| Lot size | 0.52 Acre |
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| 44th Floor | General Office | Listing price not available | 22,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 43rd Floor | General Office | Listing price not available | 22,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 42nd Floor | General Office | Listing price not available | 22,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 41st Floor | General Office | Listing price not available | 22,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 40th Floor | General Office | Listing price not available | 22,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 39th Floor | General Office | Listing price not available | 22,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 38th Floor | General Office | Listing price not available | 22,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 37th Floor | General Office | Listing price not available | 22,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 36th Floor | General Office | Listing price not available | 22,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 35th Floor | General Office | Listing price not available | 22,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 34th Floor | General Office | Listing price not available | 22,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 33rd Floor | General Office | Listing price not available | 22,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 31st Floor | General Office | Listing price not available | 23,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 32rd Floor | General Office | Listing price not available | 22,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 29th Floor | General Office | Listing price not available | 23,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 30th Floor | General Office | Listing price not available | 23,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 28th Floor | General Office | Listing price not available | 23,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 27th Floor | General Office | Listing price not available | 23,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 26th Floor | General Office | Listing price not available | 23,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 25th Floor | General Office | Listing price not available | 23,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 24th Floor | General Office | Listing price not available | 23,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 23rd Floor | General Office | Listing price not available | 23,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 22nd Floor | General Office | Listing price not available | 23,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 21st Floor | General Office | Listing price not available | 23,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 20th Floor | General Office | Listing price not available | 23,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 19th Floor | General Office | Listing price not available | 23,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 18th Floor | General Office | Listing price not available | 23,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 17th Floor | General Office | Listing price not available | 23,000 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 16th Floor | General Office | Listing price not available | 24,500 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 15th Floor | General Office | Listing price not available | 24,500 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 14th Floor | General Office | Listing price not available | 24,500 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 13th Floor | General Office | Listing price not available | 24,500 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 12th Floor | General Office | Listing price not available | 24,500 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 11th Floor | General Office | Listing price not available | 24,500 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 10th Floor | General Office | Listing price not available | 24,500 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 9th Floor | General Office | Listing price not available | 24,500 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 8th Floor | General Office | Listing price not available | 24,500 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 7th Floor | General Office | Listing price not available | 24,500 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 6th Floor | General Office | Listing price not available | 24,500 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 5th Floor | General Office | Listing price not available | 24,500 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 4th Floor | General Office | Listing price not available | 24,500 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
| 3rd Floor | General Office | Listing price not available | 24,500 | Peter Turchin Caroline Merck John P. Maher Evan Haskell |
Create a free account to view the complete sales history for 343 Madison Avenue, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.
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.
R: Recorded date
D: Document date
Access detailed property tax data for 343 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: | $0 |
| Tax assessor's market value: | $29,030,000 |
| Assessed value: | $13,063,500 |
| Exemptions granted by city: | Register |
Here's the assessment & property tax history for 343 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 | $29,030,000 | $13,063,500 | $0 | 10.848% | $1,417,128 | $0 | n/a |
| 2024/25 | $29,230,000 | $13,153,500 | $0 | 10.762% | $1,415,580 | $0 | n/a |
| 2023/24 | $7,694,000 | $3,462,300 | $0 | 10.592% | $366,727 | $0 | n/a |
| 2022/23 | $19,152,000 | $8,618,400 | $0 | 10.646% | $917,515 | $0 | n/a |
| 2021/22 | $17,324,000 | $7,795,800 | $0 | 10.755% | $838,438 | $0 | n/a |
The complete history of permits filed for 343 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.
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.
Check out recently sold homes in Manhattan and see how their prices compare.
| FEMA flood zone(s): | X (See more on map) |
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Distance to Subway
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| Closest station | Vanderbilt Ave & 42nd St at NW Corner | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Station lines | GS-4-5-6-7 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.105 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Bus Routes
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| Name | Madison Av/E 44 St | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.013 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Here are the neighbors for 343 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 |
| 89 E 42nd St, New York | 5,000 | 02/28/2020 | $33,072,265 |
| 346 Madison Ave, New York | 140,280 | 10/15/2025 | $85,000,000 |
| 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 | |
| 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 |
| 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 |
