Want · Office
Law firm relocation near Grand Central
Posted by a tenant rep broker · Legal
- Where
- Grand Central, Midtown
- Size
- 7,000 to 10,000 SF
- Budget
- to $110/SF
- Move in
- May 2027
24/7 accessADA accessible
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Commercial condominium · Midtown, Manhattan
10 West 46th Street
New York, NY 10036
10 West 46th Street is a 20-floor commercial condominium in Midtown, Manhattan, built in 1987, with about 65,000 square feet of office space according to city records.
Also at 10-14 West 46th Street.
- Office space
- 65K SF
- Floors
- 20
- Year built
- 1987
- Zoning
- C6-4.5
The 277th largest of the 315 office buildings we track in Midtown. Compare it with 6 neighbors
No space at 10 West 46th Street is listed on Leasemark yet. Own or broker space here? List it free and it is matched against every active requirement the day it goes up, or import a spreadsheet of up to 50 spaces at once.
Compared with its neighbors
How 10 West 46th Street compares
Next to the 6 nearest large office buildings, all within a 1 minute walk, 10 West 46th Street ranks 5th of 7 by office floor area. It went up in 1987; the median neighbor dates from 1927. Its estimated property tax, about $16.08 a square foot of floor area before abatements, is close to the neighbors' median of $15.38.
| Building | Office space | Floors | Built | Tax / SF | Last sale |
|---|---|---|---|---|---|
| 10 West 46th Street | 65K SF | 20 | 1987 | $16.08 | n/a |
| 2 West 46th Street | 99K SF | 16 | 1926 | $17.14 | n/a |
| 7 West 45th Street | 60K SF | 17 | 1913 | $12.53 | n/a |
| 21 West 46th Street | 69K SF | 15 | 1929 | $10.85 | Jan 2025, $43M |
| 25 West 45th Street | 171K SF | 16 | 1913 | $14.60 | Apr 2026, $46.9M |
| 546 Fifth Avenue | 176K SF | 22 | 1989 | $16.16 | n/a |
| 550 Fifth Avenue | 51K SF | 12 | 1940 | $24.40 | Jul 2005, $25.1M |
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); ACRIS for the last deed that moved the whole lot for a real price (a price for several lots is their combined price; condominiums sell by the unit and show n/a). 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
- Other address
- 10-14 West 46th Street
- ZIP code
- 10036
- Building type
- Commercial condominium (city class RC)
- Total floor area
- 75,513 SF
- Commercial floor area
- 75,513 SF
- Office
- 65,013 SF
- Retail
- 4,500 SF
- Industrial and storage
- 6,000 SF
- Height
- 20 floors
- Average floor
- About 3,800 SF (floor area divided by floors)
- Year built
- 1987
- Lot area
- 6,427 SF
- Zoning district
- C6-4.5
- Built FAR
- 11.75
- Max commercial FAR
- 12
- Tax lot (BBL)
- 1012617502
Nearest subway
- 47-50 Sts-Rockefeller Ctr
- 5 Av
- Grand Central-42 St
Source: NYC Department of City Planning, PLUTO 26v2, pulled 2026-09-30; addresses from the Property Address Directory (PAD) 26b; 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 10 West 46th Street 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 Midtown
- 14.0%
- Share vacant along West 46th Street
- 5.6%
- Share vacant citywide
- 8.7%
- Condominium tax lots that filed
- 1
Vacant on December 31, by year
Need a storefront in Midtown? Get matchedStorefront vacancy across New York City
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
10 West 46th Street is a condominium of 23 tax lots with 22 owners of record, none holding half of its market value. For tax year 2026/27 the city values 10 West 46th Street at $27 million and assesses it at $12.2 million. After phase-ins and exemptions its taxable value is $11.2 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 $1.21 million a year before abatements, roughly $16.08 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.
- Tax class
- Class 4 (commercial and industrial)
- City market value
- $27,013,013
- Land market value
- $6,622,014
- Assessed value
- $12,155,854
- Taxable value (phased in)
- $11,195,842
- Estimated yearly tax
- About $1.21 million
- Tax per SF of floor area
- About $16.08
- Condominium tax lots
- 23
- Owners of record
- 22
City market value by tax year
Source: NYC Department of Finance, Property Valuation and Assessment Data (2026/27 roll, summed over 23 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 energy benchmarking (Local Law 84)
Energy score, grade and emissions
10 West 46th Street reported an ENERGY STAR score of 50 out of 100 for 2024 in its Local Law 84 benchmarking filing. Under Local Law 33 that score earns a D (under 55). Its site energy use came to 82.7 kBtu per square foot, about the same as the national median of 82.9 for a similar property. Its greenhouse gas emissions were about 581 metric tons of CO2e (7.64 kg per square foot).
- ENERGY STAR score (2024)
- 50 of 100
- Grade this score earns (Local Law 33)
- D (under 55)
- Property type (Portfolio Manager)
- Office
- Site energy use intensity
- 82.7 kBtu/SF
- National median for the type
- 82.9 kBtu/SF
- Greenhouse gas emissions
- 581 t CO2e
- Emissions per SF
- 7.64 kg CO2e
- Floor area in the filing
- 76,008 SF
ENERGY STAR score by year
Energy sources in 2024
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 2026-10-02; 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.
NYC Department of Buildings permits
Work permits and build-outs
The Department of Buildings issued no permits for new jobs at 10 West 46th Street in the 12 months to September 2026; the last one was first permitted in May 2025. In the last two years, interior work was permitted on the lobby. The newest build-out, on the lobby, was first permitted in May 2025 (construction; filed cost estimate $56,000).
- New jobs, last 12 months
- 0
- Initial permits, last 12 months
- 0
- Newest job first permitted
- May 2025
- Interior build-outs, last 24 months
- 1
- Floors with interior work, last 24 months
- Lobby
Recent build-outs
New jobs by year
Build-outs across MidtownWhere NYC offices are being built out
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.
Office space nearby in Midtown
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 Midtown yet. These labeled examples show what tenants post. List a space in 10 West 46th Street and we match it against every new one automatically.
Want · Office
Hedge fund, Hudson Yards or Plaza
Posted by a tenant rep broker · Finance
- Where
- Hudson Yards, Midtown
- Size
- 15,000 to 22,000 SF
- Budget
- to $140/SF
- Move in
- Jul 2027
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Questions about 10 West 46th Street
How big is 10 West 46th Street?
10 West 46th Street has about 76,000 square feet of floor area in total, including 65,000 square feet of office, 5,000 square feet of retail and 6,000 square feet of industrial and storage space, according to NYC PLUTO 26v2. These are the city's estimates for the whole building, not space that is available.
When was 10 West 46th Street built?
City records list 1987 as the year built. The building is 20 floors tall.
What other addresses does 10 West 46th Street have?
City records list 10-14 West 46th Street on the same tax lot (BBL 1012617502) as 10 West 46th Street. A space listed on Leasemark at any of these addresses shows up on this page.
What is the ZIP code of 10 West 46th Street?
10 West 46th Street is in ZIP code 10036, according to the city's tax lot records (NYC PLUTO 26v2) and the Department of Finance's assessment roll. The full mailing address is 10 West 46th Street, New York, NY 10036, in Midtown.
What is the zoning at 10 West 46th Street?
The lot is in the C6-4.5 zoning district. PLUTO lists a built floor area ratio (FAR) of 11.75 and a maximum commercial FAR of 12 for this lot.
What subway station is closest to 10 West 46th Street?
The closest subway station to 10 West 46th Street is 47-50 Sts-Rockefeller Ctr (the B, D, F and M trains), about 950 feet away in a straight line, roughly 4 minutes on foot. The MTA lists it as an accessible station. Also nearby: 5 Av (the 7, B, D, F and M trains, connected to 42 St-Bryant Pk), 4 min walk; Grand Central-42 St (the 4, 5, 6, 7 and S trains), 5 min walk. Walking times are straight-line estimates; the street route is longer.
Who owns 10 West 46th Street?
10 West 46th Street is a condominium of 23 tax lots with 22 owners of record, none holding half of its market value. That is from the NYC Department of Finance's 2026/27 assessment roll (BBL 1012617502). Deeds and mortgages for each unit are public in ACRIS, the city's property records system.
What is the energy grade of 10 West 46th Street?
10 West 46th Street reported an ENERGY STAR score of 50 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 50 earns a D. 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 82.7 kBtu per square foot, about the same as the national median of 82.9 for a similar property. Its greenhouse gas emissions were about 581 metric tons of CO2e (7.64 kg per square foot).
Is there construction at 10 West 46th Street?
The Department of Buildings issued no permits for new jobs at 10 West 46th Street in the 12 months to September 2026; the last one was first permitted in May 2025. In the last two years, interior work was permitted on the lobby. The newest build-out, on the lobby, was first permitted in May 2025 (construction; filed cost estimate $56,000). These are the Department of Buildings' DOB NOW work permits for tax lot 1012617502. 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 10 West 46th Street?
The Department of Finance's 2026/27 assessment roll lists a taxable value of $11.2 million for 10 West 46th Street (the sum of its 23 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 $1.21 million a year, roughly $16.08 per square foot of floor area, before abatements such as ICAP. The city's property tax records for BBL 1012617502 show the actual bill.
What is the assessed value of 10 West 46th Street?
For tax year 2026/27, the NYC Department of Finance puts the market value of 10 West 46th Street at $27 million ($6.62 million of it land) and its assessed value at $12.2 million, the 45% of market value the city assesses for Class 4 property. The city's market value rose 21% from 2022/23 ($22.4 million) to 2026/27.
Are there vacant storefronts at 10 West 46th Street?
Owners registered one storefront at 10 West 46th Street 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 10 West 46th Street?
No space at 10 West 46th Street 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.
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Midtown
Transit hubs in Midtown
- B D F M at 42 St-Bryant Pk
- 7 at 5 Av
- N Q R W at Times Sq