Commercial condominium · Flatiron, Manhattan

Mohawk Building

160 Fifth Avenue, New York, NY 10010

The Mohawk Building (160 Fifth Avenue) is a 9-floor commercial condominium in Flatiron, Manhattan, built in 1892, with about 91,000 square feet of office space according to city records.

Also at 2 West 21st Street.

Office space
91K SF
Floors
9
Year built
1892
Zoning
C6-4M

The 47th largest of the 75 office buildings we track in Flatiron. Compare it with 6 neighbors

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Compared with its neighbors

How the Mohawk Building compares

Next to the 6 nearest large office buildings, all within a 1 minute walk, the Mohawk Building ranks 6th of 7 by office floor area. It went up in 1892; the median neighbor dates from 1908. Its estimated property tax, about $13.68 a square foot of floor area before abatements, is close to the neighbors' median of $14.08.

The Mohawk Building and the 6 nearest large office buildings: size, floors, year built, estimated property tax per square foot
BuildingOffice spaceFloorsBuiltTax / SF
Mohawk Building, 160 Fifth AvenueThis building91K SF91892$13.68
Presbyterian Building, 154 Fifth Avenue1 min walk169K SF141895$18.96
162 Fifth Avenue1 min walk92K SF121930$5.65
12 West 21st Street1 min walk50K SF121907$9.81
148 Fifth Avenue1 min walk168K SF111890$34.48
Bradish Johnson Building, 149 Fifth Avenue1 min walk166K SF161918$17.65
15 West 21st Street1 min walk117K SF121910$10.52
The 47th largest of the 75 office buildings we track in Flatiron: see the full list

Sources: NYC Department of City Planning, PLUTO 26v2 for size, floors and year built; NYC Department of Finance 2026/27 roll for tax (taxable value times the class rate, before abatements, over the whole floor area). Large means at least 50,000 SF of the building's main use. Walking times are straight-line estimates.

NYC tax lot records

Building facts

Building name
Mohawk Building
Other address
2 West 21st Street
ZIP code
10010
Building type
Commercial condominium (city class RC)
Total floor area
111,163 SF
Commercial floor area
111,163 SF
Office
91,406 SF
Retail
19,757 SF
Height
9 floors
Average floor
About 12,400 SF (floor area divided by floors)
Year built (tax records)
1900
Last major alteration
2013
Lot area
13,110 SF
Zoning district
C6-4M
Built FAR
8.48
Max commercial FAR
10
Tax lot (BBL)
1008227507

Nearest subway

  • 23 St2 min walk · Not accessible
  • 23 St4 min walk · Not accessible
  • 23 St-Baruch College5 min walk · Accessible station

Nearby large buildings

All 101 large office buildings on Fifth Avenue

Source: NYC Department of City Planning, PLUTO 26v2, pulled 2026-09-30; addresses from the Property Address Directory (PAD) 26b; building name from the NYC Landmarks Preservation Commission (below); subway stations from the MTA Subway Stations dataset, pulled 2026-10-02. Floor areas are the city's estimates for the whole building, not available space. Walking times are straight-line estimates. How we build these pages. Something wrong on this page? Tell us.

NYC storefront registry (Local Law 157)

Storefronts and vacancy

Owners registered one storefront at the Mohawk Building for December 31, 2024, the newest annual filing the city has published, and it was not vacant that day.

Storefronts registered for December 31, 2024
1
Vacant that day
0
Share vacant across Flatiron
13.5%
Share vacant along Fifth Avenue
12.6%
Share vacant citywide
8.7%
Condominium tax lots that filed
1

Vacant on December 31, by year

  • 20190 of 1
  • 20200 of 1
  • 20210 of 1
  • 20220 of 1
  • 20230 of 1
  • 20240 of 1

Bars show the share of the lot's registered storefronts that stood vacant.

Source: NYC Department of Finance, Storefronts Reported Vacant or Not (Local Law 157), annual filings for 2019 to 2024, pulled 2026-10-02. Owners of buildings with ground- or second-floor storefronts register each one every year with its status on December 31; counts are by tax lot, summed over the condominium's unit lot that filed, as the owners filed them. The 2024 filing was due June 3, 2025, so a storefront vacant then may have been leased since. A vacant storefront is not always on the market, and none here is listed on Leasemark unless it shows above.

NYC Department of Finance records

Owner, property tax and assessed value

The Mohawk Building is a condominium of 9 tax lots. THE SIMONS FOUNDATION, INC., one of 2 owners of record on the roll, owns the units that make up 63% of its market value. For tax year 2026/27 the city values the Mohawk Building at $85.6 million and assesses it at $38.5 million. After phase-ins and exemptions its taxable value is $14 million; at the Class 4 rate of 10.848% (tax year 2025/26, the latest rate the Department of Finance lists) that comes to about $1.52 million a year before abatements, roughly $13.68 per square foot of floor area. Commercial leases here often pass a tenant's share of tax increases over a base year through as additional rent.

Largest unit owner
THE SIMONS FOUNDATION, INC. (63% of market value)
Tax class
Class 4 (commercial and industrial)
City market value
$85,613,000
Land market value
$6,000,000
Assessed value
$38,525,849
Exemptions
$24,503,039
Estimated yearly tax
About $1.52 million
Tax per SF of floor area
About $13.68
Condominium tax lots
9
Owners of record
2

City market value by tax year

  • 2022/23$91.9 million
  • 2023/24$99 million
  • 2024/25$98.4 million
  • 2025/26$100.6 million
  • 2026/27$85.6 million

Market value fell 7% from 2022/23 ($91.9 million) to 2026/27.

How Flatiron compares: property tax per SF across NYC neighborhoods

Source: NYC Department of Finance, Property Valuation and Assessment Data (2026/27 roll, summed over 9 condominium tax lots; owner names as the roll records them, which cuts some long names short), pulled 2026-10-02; tax rate from the Department of Finance tax rates page, checked 2026-09-28. The estimate is the taxable value times the class rate. It leaves out abatements, payment-in-lieu-of-taxes agreements and charges, so the actual bill can differ.

NYC Department of Buildings permits

Work permits and build-outs

In the 12 months to September 2026, the Department of Buildings issued first permits for 2 jobs at the Mohawk Building. In the last two years, interior work was permitted on 5 floors (floors 1, 2 and 7 to 9 and the cellar). The newest build-out, on floors 1 and 2 and the cellar, was first permitted in May 2026 (construction, mechanical, plumbing, sprinklers, structural; filed cost estimate $300,000).

New jobs, last 12 months
2
Initial permits, last 12 months
9
Newest job first permitted
May 2026
Interior build-outs, last 24 months
2
Floors with interior work, last 24 months
1, 2 and 7 to 9, cellar

Recent build-outs

  • Floors 1 and 2, cellarMay 2026Construction, Mechanical, Plumbing, Sprinklers, Structural; est. $300,000
  • Floors 7 to 9May 2026Construction, Mechanical, Plumbing, Sprinklers; est. $1 million

New jobs by year

  • 202123
  • 20220
  • 20234
  • 20240
  • 20250
  • 2026 to date2

Source: NYC Department of Buildings, DOB NOW: Build Approved Permits, pulled 2026-10-02 (permits issued through 2026-09-30). A job counts once, when its first permit is issued; renewals are not new work. A build-out groups jobs on the same floors first permitted within 120 days of each other. Costs are the estimates filed with the jobs. Jobs filed before DOB NOW (in the older BIS system) are not counted. A permit is approval to do the work; it does not say who the work is for or whether it is finished.

Landmarks Preservation Commission records

Architecture and history

The Mohawk Building was designed by Robert Henderson Robertson (architect), McCabe Bros. (builder) and built in 1891-1892 in the neo-Renaissance style.

Architect
Robert Henderson Robertson (architect), McCabe Bros. (builder)
Constructed
1891-1892
Style
neo-Renaissance
Primary material
Red brick
Built as
Store, lofts and offices

Source: NYC Landmarks Preservation Commission, Individual Landmark and Historic District Building Database on NYC Open Data, pulled 2026-10-02. A designation can cover part of a lot, such as a facade or a lobby interior.

Office space nearby in Flatiron

Nothing is listed nearby yet. The labeled examples below show how a space appears; they are not on the market.

What a requirement here looks like

No live requirements for office space in Flatiron yet. These labeled examples show what tenants post. List a space in 160 Fifth Avenue and we match it against every new one automatically.

Before you sign

Plain-English guides to square footage, rent and lease terms in New York, and free calculators to run your own numbers.

All guides

Questions about Mohawk Building

How big is the Mohawk Building?

The Mohawk Building has about 111,000 square feet of floor area in total, including 91,000 square feet of office and 20,000 square feet of retail, according to NYC PLUTO 26v2. These are the city's estimates for the whole building, not space that is available.

When was the Mohawk Building built?

The Landmarks Preservation Commission's building records date the Mohawk Building to 1891-1892, designed by Robert Henderson Robertson (architect), McCabe Bros. (builder). City tax records list 1900 as the year built. The building is 9 floors tall.

Who designed the Mohawk Building?

Robert Henderson Robertson (architect), McCabe Bros. (builder), according to the Landmarks Preservation Commission's building records, which list the style as neo-Renaissance and its original use as store, lofts and offices.

What is the address of the Mohawk Building?

The Mohawk Building is at 160 Fifth Avenue in Flatiron, Manhattan. City records list 2 West 21st Street on the same tax lot (BBL 1008227507). A space listed on Leasemark at any of these addresses shows up on this page.

What is the ZIP code of 160 Fifth Avenue?

160 Fifth Avenue is in ZIP code 10010, according to the city's tax lot records (NYC PLUTO 26v2) and the Department of Finance's assessment roll. The Mohawk Building is at 160 Fifth Avenue, New York, NY 10010, in Flatiron.

What is the zoning at the Mohawk Building?

The lot is in the C6-4M zoning district. PLUTO lists a built floor area ratio (FAR) of 8.48 and a maximum commercial FAR of 10 for this lot.

What subway station is closest to the Mohawk Building?

The closest subway station to the Mohawk Building is 23 St (the R and W trains), about 600 feet away in a straight line, roughly 2 minutes on foot. Also nearby: 23 St (the F and M trains), 4 min walk; 23 St-Baruch College (the 6 train), 5 min walk. Walking times are straight-line estimates; the street route is longer.

Who owns the Mohawk Building?

The Mohawk Building is a condominium of 9 tax lots. THE SIMONS FOUNDATION, INC., one of 2 owners of record on the roll, owns the units that make up 63% of its market value. That is from the NYC Department of Finance's 2026/27 assessment roll (BBL 1008227507). Deeds and mortgages for each unit are public in ACRIS, the city's property records system.

Is there construction at the Mohawk Building?

In the 12 months to September 2026, the Department of Buildings issued first permits for 2 jobs at the Mohawk Building. In the last two years, interior work was permitted on 5 floors (floors 1, 2 and 7 to 9 and the cellar). The newest build-out, on floors 1 and 2 and the cellar, was first permitted in May 2026 (construction, mechanical, plumbing, sprinklers, structural; filed cost estimate $300,000). These are the Department of Buildings' DOB NOW work permits for tax lot 1008227507. A permit is approval to do the work; it does not say who the work is for or whether it is finished.

What are the property taxes at the Mohawk Building?

The Department of Finance's 2026/27 assessment roll lists a taxable value of $14 million for the Mohawk Building (the sum of its 9 condominium tax lots). At the Class 4 rate of 10.848% (tax year 2025/26, the latest rate the Department of Finance lists), that is about $1.52 million a year, roughly $13.68 per square foot of floor area, before abatements such as ICAP. The city's property tax records for BBL 1008227507 show the actual bill.

What is the assessed value of the Mohawk Building?

For tax year 2026/27, the NYC Department of Finance puts the market value of the Mohawk Building at $85.6 million ($6 million of it land) and its assessed value at $38.5 million, the 45% of market value the city assesses for Class 4 property. The city's market value fell 7% from 2022/23 ($91.9 million) to 2026/27.

Are there vacant storefronts at the Mohawk Building?

Owners registered one storefront at the Mohawk Building for December 31, 2024, the newest annual filing the city has published, and it was not vacant that day. These are the owners' filings with the Department of Finance under Local Law 157, so a storefront may have come free since. Owners and brokers can list a storefront on Leasemark for free.

Is there office space for lease at the Mohawk Building?

No space at 160 Fifth Avenue is listed on Leasemark right now. Owners and brokers can list space here for free, and tenants can post a requirement to be matched when space opens up.

1,677 buildings from city records

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