Office building · Garment District, Manhattan

491 Seventh Avenue

New York, NY 10018

491 Seventh Avenue is a 25-floor office building in the Garment District, Manhattan, built in 1925, with about 176,000 square feet of office space according to city records.

Also at 491-499 Seventh Avenue and 154 West 37th Street.

Office space
176K SF
Floors
25
Year built
1925
Zoning
M1-9A/R12

Office space next to its nearest neighbors

  1. 501 Seventh Avenue1 min walk415K SF
  2. 491 Seventh AvenueThis building176K SF
  3. 134 West 37th Street1 min walk90K SF
  4. 148 West 37th Street1 min walk88K SF

The 46th largest of the 155 office buildings we track in the Garment District. Compare it with 6 neighbors

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Compared with its neighbors

How 491 Seventh Avenue compares

Next to the 6 nearest large office buildings, all within a 1 minute walk, 491 Seventh Avenue ranks 3rd of 7 by office floor area. Built in 1925, it is the newest of them. Its estimated property tax, about $11.02 a square foot of floor area before abatements, is above the neighbors' median of $9.36.

491 Seventh Avenue and the 6 nearest large office buildings: size, floors, year built, estimated property tax per square foot
BuildingOffice spaceFloorsBuiltTax / SF
491 Seventh AvenueThis building176K SF251925$11.02
148 West 37th Street1 min walk88K SF141924$9.71
501 Seventh Avenue1 min walk415K SF171923$10.56
134 West 37th Street1 min walk90K SF121914$9.01
149 West 36th Street1 min walk45K SF121909$6.77
469 Seventh Avenue1 min walk179K SF161921$17.74
141 West 36th Street1 min walk161K SF221911$6.67
The 46th largest of the 155 office buildings we track in the Garment District: 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 35,000 SF of the building's main use. Walking times are straight-line estimates.

NYC tax lot records

Building facts

Other addresses
491-499 Seventh Avenue; 154 West 37th Street
ZIP code
10018
Building type
Office building (city class O4)
Total floor area
180,704 SF
Commercial floor area
180,704 SF
Office
176,004 SF
Retail
4,700 SF
Height
25 floors
Average floor
About 7,200 SF (floor area divided by floors)
Year built
1925
Last major alteration
1986
Lot area
7,556 SF
Zoning district
M1-9A/R12
Built FAR
23.92
Max commercial FAR
15
Tax lot (BBL)
1008120006

Nearest subway

  • 34 St-Penn Station4 min walk · Accessible station
  • Times Sq-42 St4 min walk · Accessible station · connects to 42 St-Port Authority Bus Terminal
  • 34 St-Herald Sq4 min walk · Accessible station

Nearby large buildings

All 50 large office buildings on Seventh Avenue

Source: NYC Department of City Planning, PLUTO 26v2, pulled 2026-10-16; addresses from the Property Address Directory (PAD) 26b; subway stations from the MTA Subway Stations dataset, pulled 2026-10-16. 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 5 storefronts at 491 Seventh Avenue for December 31, 2025, the newest annual filing the city has published, and none stood vacant that day. A year earlier, 2 of 5 stood vacant.

Storefronts registered for December 31, 2025
5
Vacant that day
0
Share vacant here
0.0%
Share vacant across the Garment District
13.7%
Share vacant along Seventh Avenue
13.8%
Share vacant citywide
9.2%

Vacant on December 31, by year

  • 20190 of 5
  • 20201 of 5
  • 20210 of 5
  • 20221 of 5
  • 20230 of 5
  • 20242 of 5
  • 20250 of 5

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 2025, pulled 2026-10-16. 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, as the owners filed them. The 2025 filing was due June 1, 2026, 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 Department of Finance lists 499 FASHION TOWER LLC as the owner of record. For tax year 2026/27 the city values 491 Seventh Avenue at $41.1 million and assesses it at $18.5 million. After phase-ins and exemptions its taxable value is $18.3 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 $1.99 million a year before abatements, roughly $11.02 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.

Owner of record
499 FASHION TOWER LLC
Tax class
Class 4 (commercial and industrial)
City market value
$41,054,000
Land market value
$12,300,000
Assessed value
$18,474,300
Taxable value (phased in)
$18,349,740
Estimated yearly tax
About $1.99 million
Tax per SF of floor area
About $11.02

City market value by tax year

  • 2022/23$41.4 million
  • 2023/24$39.5 million
  • 2024/25$41.3 million
  • 2025/26$40.6 million
  • 2026/27$41.1 million

Market value fell 1% from 2022/23 ($41.4 million) to 2026/27.

How the Garment District compares: property tax per SF across NYC neighborhoodsEstimate this tax bill, or a tenant's share of itHow NYC commercial property tax works

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How to find who owns any NYC building

Source: NYC Department of Finance, Property Valuation and Assessment Data (2026/27 roll; owner names as the roll records them, which cuts some long names short), pulled 2026-10-16; 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.

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NYC energy benchmarking (Local Law 84)

Energy score, grade and emissions

491 Seventh Avenue reported an ENERGY STAR score of 93 out of 100 for 2024 in its Local Law 84 benchmarking filing. Under Local Law 33 that score earns an A (85 or higher). Its site energy use came to 51 kBtu per square foot, less than half the national median of 119.9 for a similar property. Its greenhouse gas emissions were about 836 metric tons of CO2e (4.6 kg per square foot).

ENERGY STAR score (2024)
93 of 100
Grade this score earns (Local Law 33)
A (85 or higher)
Property type (Portfolio Manager)
Office
Site energy use intensity
51 kBtu/SF
National median for the type
119.9 kBtu/SF
Greenhouse gas emissions
836 t CO2e
Emissions per SF
4.6 kg CO2e
Floor area in the filing
182,000 SF
ENERGY STAR certified
2020, 2021, 2023, 2024, 2025

ENERGY STAR score by year

  • 202270 (B)
  • 202391 (A)
  • 202493 (A)

Energy sources in 2024

  • Electricity60%
  • Natural gas40%

Share of the energy used on site, as filed.

Source: NYC Department of Buildings and Mayor's Office of Climate and Environmental Justice, NYC Building Energy and Water Data Disclosure for Local Law 84 (2024 filing), pulled 2026-10-16; grade cutoffs from the Department of Buildings energy grades page. Figures are as the owner filed them in ENERGY STAR Portfolio Manager. The grade is the one the filed score earns under the law's cutoffs; the Department of Buildings assigns the grade a building posts, which can differ.

Local Law 97 of 2019, estimated

Local Law 97 emissions limit

At its 2024 energy use, 491 Seventh Avenue comes to about 668 metric tons of CO2e a year under Local Law 97's coefficients, against a limit of 1,380 tons for 2024 to 2029 (48% of the limit), so it would owe no penalty. From 2030 the limit drops to 490 tons and the same energy use counts as about 435 tons, still under the limit.

Period
2024 to 2029
Emissions limit
1,380 t CO2e
Estimated emissions
668 t CO2e
Under the limit by
711 t CO2e
Estimated penalty a year
None
Period
2030 to 2034
Emissions limit
490 t CO2e
Estimated emissions
435 t CO2e
Under the limit by
55 t CO2e
Estimated penalty a year
None

Estimated from the owner's 2024 Local Law 84 filing, which reports energy by source and floor area by use: Office 182,000 SF. It applies the coefficients and per-use limits in Department of Buildings rule 1 RCNY 103-14 and Administrative Code 28-320.3.1.1 (as the Department lists them) and the $268 per ton penalty, checked 2026-10-04. It is not the building's Local Law 97 report: that report can count renewable energy credits, solar and storage deductions and, for 2024 and 2025, the law's occupancy group limits where higher, and penalties can be reduced for good faith efforts.

Change these numbers in the Local Law 97 calculator to see what a cut in energy use would do to the penalty.

How Local Law 97 works: who is covered, the 2030 limits and what owners, tenants and buyers should check.

Own or manage 491 Seventh Avenue? List a space here free and we match it against every active requirement.

NYC Department of Buildings permits

Work permits and build-outs

The Department of Buildings issued no permits for new jobs at 491 Seventh Avenue in the 12 months to October 2026; the last one was first permitted in October 2025. In the last two years, interior work was permitted on 6 floors (floors 2 to 4, 7, 12 and 21). The newest build-out, on floor 12, was first permitted in October 2025 (plumbing; filed cost estimate $24,000).

New jobs, last 12 months
0
Initial permits, last 12 months
0
Newest job first permitted
October 2025
Interior build-outs, last 24 months
5
Floors with interior work, last 24 months
2 to 4, 7, 12 and 21

Recent build-outs

  • Floor 12October 2025Plumbing; est. $24,000; signed off
  • Floor 4July 2025Construction; est. $140,000; signed off
  • Floor 3June 2025Mechanical; est. $186,000; signed off
  • Floor 3February 2025Plumbing; est. $16,000; signed off
  • Floors 2, 3, 7 and 21January 2025Construction; est. $550,000; signed off

New jobs by year

  • 202119
  • 20224
  • 202310
  • 20248
  • 20255
  • 2026 to date0

Source: NYC Department of Buildings, DOB NOW: Build Approved Permits, pulled 2026-10-24 (permits issued through 2026-10-22). 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.

No office space listed in the Garment District yet

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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 491 Seventh Avenue

How big is 491 Seventh Avenue?

491 Seventh Avenue has about 181,000 square feet of floor area in total, including 176,000 square feet of office and 5,000 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 491 Seventh Avenue built?

City records list 1925 as the year built, with a major alteration recorded in 1986. The building is 25 floors tall.

What other addresses does 491 Seventh Avenue have?

City records list 491-499 Seventh Avenue and 154 West 37th Street on the same tax lot (BBL 1008120006) as 491 Seventh Avenue. A space listed on Leasemark at any of these addresses shows up on this page.

What is the ZIP code of 491 Seventh Avenue?

491 Seventh Avenue is in ZIP code 10018, according to the city's tax lot records (NYC PLUTO 26v2) and the Department of Finance's assessment roll. The full mailing address is 491 Seventh Avenue, New York, NY 10018, in the Garment District.

What is the zoning at 491 Seventh Avenue?

The lot is in the M1-9A/R12 zoning district. PLUTO lists a built floor area ratio (FAR) of 23.92 and a maximum commercial FAR of 15 for this lot.

What subway station is closest to 491 Seventh Avenue?

The closest subway station to 491 Seventh Avenue is 34 St-Penn Station (the 1, 2 and 3 trains), about 950 feet away in a straight line, roughly 4 minutes on foot. The MTA lists it as an accessible station. Also nearby: Times Sq-42 St (the 1, 2, 3, 7, N, Q, R, W, S, A, C and E trains, connected to 42 St-Port Authority Bus Terminal), 4 min walk; 34 St-Herald Sq (the B, D, F, M, N, Q, R and W trains), 4 min walk. Walking times are straight-line estimates; the street route is longer.

Who owns 491 Seventh Avenue?

The NYC Department of Finance's 2026/27 assessment roll lists 499 FASHION TOWER LLC as the owner of record of 491 Seventh Avenue (BBL 1008120006). Big buildings are usually held through a company set up for that one property, so the name on the roll can differ from the landlord's brand or the managing agent. Deeds and mortgages for the lot are public in ACRIS, the city's property records system.

What is the energy grade of 491 Seventh Avenue?

491 Seventh Avenue reported an ENERGY STAR score of 93 for calendar year 2024 in its Local Law 84 benchmarking filing. Under Local Law 33, as amended by Local Law 95 of 2019, a score of 85 or higher earns an A, 70 to 84 a B, 55 to 69 a C and under 55 a D, so 93 earns an A. The Department of Buildings assigns the grade a building posts, so the posted label can differ if a filing was corrected. Its site energy use came to 51 kBtu per square foot, less than half the national median of 119.9 for a similar property. Its greenhouse gas emissions were about 836 metric tons of CO2e (4.6 kg per square foot).

Does 491 Seventh Avenue meet Local Law 97?

At its 2024 energy use, 491 Seventh Avenue comes to about 668 metric tons of CO2e a year under Local Law 97's coefficients, against a limit of 1,380 tons for 2024 to 2029 (48% of the limit), so it would owe no penalty. From 2030 the limit drops to 490 tons and the same energy use counts as about 435 tons, still under the limit. This is an estimate from the owner's 2024 benchmarking filing using the coefficients and per-use limits in the law and the Department of Buildings rule, at $268 per ton over. It is not the building's Local Law 97 report, which can count credits and deductions this estimate cannot.

Is there construction at 491 Seventh Avenue?

The Department of Buildings issued no permits for new jobs at 491 Seventh Avenue in the 12 months to October 2026; the last one was first permitted in October 2025. In the last two years, interior work was permitted on 6 floors (floors 2 to 4, 7, 12 and 21). The newest build-out, on floor 12, was first permitted in October 2025 (plumbing; filed cost estimate $24,000). These are the Department of Buildings' DOB NOW work permits for tax lot 1008120006. 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 491 Seventh Avenue?

The Department of Finance's 2026/27 assessment roll lists a taxable value of $18.3 million for 491 Seventh Avenue. At the Class 4 rate of 10.848% (tax year 2025/26, the latest rate the Department of Finance lists), that is about $1.99 million a year, roughly $11.02 per square foot of floor area, before abatements such as ICAP. The city's property tax records for BBL 1008120006 show the actual bill.

What is the assessed value of 491 Seventh Avenue?

For tax year 2026/27, the NYC Department of Finance puts the market value of 491 Seventh Avenue at $41.1 million ($12.3 million of it land) and its assessed value at $18.5 million, the 45% of market value the city assesses for Class 4 property. The city's market value fell 1% from 2022/23 ($41.4 million) to 2026/27.

Are there vacant storefronts at 491 Seventh Avenue?

Owners registered 5 storefronts at 491 Seventh Avenue for December 31, 2025, the newest annual filing the city has published, and none stood vacant that day. A year earlier, 2 of 5 stood vacant. 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 491 Seventh Avenue?

No space at 491 Seventh 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.

2,723 buildings from city records

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