Office building with commercial space · Times Square, Manhattan
145 West 45th Street
New York, NY 10036
145 West 45th Street is a 12-floor office building with commercial space in Times Square, Manhattan, built in 1911, with about 69,000 square feet of office space according to city records.
Also at 141-147 West 45th Street.
- Office space
- 69K SF
- Floors
- 12
- Year built
- 1911
- Zoning
- C6-5.5
The 13th largest of the 15 office buildings we track in Times Square. Compare it with 6 neighbors
No space at 145 West 45th 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 145 West 45th Street compares
Next to the 6 nearest large office buildings, all within a 2 minute walk, 145 West 45th Street ranks 6th of 7 by office floor area. Built in 1911, it is the oldest of them. Its estimated property tax, about $20.33 a square foot of floor area before abatements, is above the neighbors' median of $18.04.
| Building | Office space | Floors | Built | Tax / SF | Last sale |
|---|---|---|---|---|---|
| 145 West 45th Street | 69K SF | 12 | 1911 | $20.33 | Nov 2019, $92M |
| 1538 Broadway | 713K SF | 42 | 1989 | $29.41 | n/a |
| 120 West 45th Street | 414K SF | 40 | 1988 | $15.08 | Sep 2015, $365M |
| 151 West 46th Street | 56K SF | 14 | 1928 | $9.97 | n/a |
| 114 West 47th Street | 600K SF | 25 | 1987 | $16.51 | n/a |
| Americas Tower, 1177 Avenue of the Americas | 880K SF | 47 | 1988 | $19.57 | Sep 2025, $572M |
| 1155 Avenue of the Americas | 686K SF | 40 | 1984 | $21.07 | n/a |
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
- 141-147 West 45th Street
- ZIP code
- 10036
- Building type
- Office building with commercial space (city class O6)
- Total floor area
- 76,660 SF
- Commercial floor area
- 76,660 SF
- Office
- 69,460 SF
- Retail
- 7,200 SF
- Height
- 12 floors
- Average floor
- About 6,400 SF (floor area divided by floors)
- Year built
- 1911
- Last major alteration
- 1989
- Lot area
- 6,886 SF
- Zoning district
- C6-5.5
- Built FAR
- 11.13
- Max commercial FAR
- 12
- Tax lot (BBL)
- 1009980012
Nearest subway
- 49 St
- Times Sq-42 St
- 47-50 Sts-Rockefeller Ctr
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 145 West 45th 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 Times Square
- 14.3%
- Share vacant along West 45th Street
- 0.0%
- Share vacant citywide
- 8.7%
Vacant on December 31, by year
Need a storefront in Times Square? 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, 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 Department of Finance lists 550 STEWART ACQUISITION LLC as the owner of record. For tax year 2026/27 the city values 145 West 45th Street at $34.4 million and assesses it at $15.5 million. After phase-ins and exemptions its taxable value is $14.4 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 $1.56 million a year before abatements, roughly $20.33 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
- 550 STEWART ACQUISITION LLC
- Tax class
- Class 4 (commercial and industrial)
- City market value
- $34,403,000
- Land market value
- $4,750,000
- Assessed value
- $15,481,350
- Taxable value (phased in)
- $14,366,150
- Estimated yearly tax
- About $1.56 million
- Tax per SF of floor area
- About $20.33
City market value by tax year
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 2026-10-02; 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 property records (ACRIS)
Sales history
145 West 45th Street last sold in November 2019 for $92 million, according to the deed recorded with the city. 145 W 45 AA LLC and ABS 145 LLC sold it to 550 STEWART ACQUISITION LLC. That comes to about $1,200 per square foot of floor area.
- Last sale (deed date)
- November 26, 2019
- Price
- $92,000,000
- Price per SF of floor area
- About $1,200
- Seller
- 145 W 45 AA LLC and ABS 145 LLC
- Buyer
- 550 STEWART ACQUISITION LLC
- Deed recorded
- December 2, 2019
- ACRIS document
- 2019112001024003
Recorded sales
Source: NYC Department of Finance, ACRIS, Real Property Master, Legals and Parties, pulled 2026-10-02; prices as the deeds state them, names as recorded (companies and public bodies only). Shown are deeds that move the whole lot for a real price. Transfers between related companies for a nominal sum, sales of partial interests, land sales before the building went up and sales of the company that owns a building are left out.
NYC energy benchmarking (Local Law 84)
Energy score, grade and emissions
145 West 45th Street reported an ENERGY STAR score of 76 out of 100 for 2024 in its Local Law 84 benchmarking filing. Under Local Law 33 that score earns a B (70 to 84). Its site energy use came to 52.2 kBtu per square foot, 32% below the national median of 76.5 for a similar property. Its greenhouse gas emissions were about 490 metric tons of CO2e (5.99 kg per square foot).
- ENERGY STAR score (2024)
- 76 of 100
- Grade this score earns (Local Law 33)
- B (70 to 84)
- Property type (Portfolio Manager)
- Office
- Site energy use intensity
- 52.2 kBtu/SF
- National median for the type
- 76.5 kBtu/SF
- Greenhouse gas emissions
- 490 t CO2e
- Emissions per SF
- 5.99 kg CO2e
- Floor area in the filing
- 81,698 SF
- ENERGY STAR certified
- 2023
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 145 West 45th 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 2 floors (floors 9 and 12 and the penthouse). The newest build-out, on floor 9, was first permitted in May 2025 (construction; filed cost estimate $375,000).
- New jobs, last 12 months
- 0
- Initial permits, last 12 months
- 0
- Newest job first permitted
- May 2025
- Interior build-outs, last 24 months
- 2
- Floors with interior work, last 24 months
- 9 and 12, penthouse
Recent build-outs
New jobs by year
Build-outs across Times SquareWhere 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.
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Questions about 145 West 45th Street
How big is 145 West 45th Street?
145 West 45th Street has about 77,000 square feet of floor area in total, including 69,000 square feet of office and 7,000 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 145 West 45th Street built?
City records list 1911 as the year built, with a major alteration recorded in 1989. The building is 12 floors tall.
What other addresses does 145 West 45th Street have?
City records list 141-147 West 45th Street on the same tax lot (BBL 1009980012) as 145 West 45th Street. A space listed on Leasemark at any of these addresses shows up on this page.
What is the ZIP code of 145 West 45th Street?
145 West 45th 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 145 West 45th Street, New York, NY 10036, in Times Square.
What is the zoning at 145 West 45th Street?
The lot is in the C6-5.5 zoning district. PLUTO lists a built floor area ratio (FAR) of 11.13 and a maximum commercial FAR of 12 for this lot.
What subway station is closest to 145 West 45th Street?
The closest subway station to 145 West 45th Street is 49 St (the N, R and W trains), about 800 feet away in a straight line, roughly 3 minutes on foot. The MTA lists it as partly accessible. 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), 3 min walk; 47-50 Sts-Rockefeller Ctr (the B, D, F and M trains), 3 min walk. Walking times are straight-line estimates; the street route is longer.
Who owns 145 West 45th Street?
The NYC Department of Finance's 2026/27 assessment roll lists 550 STEWART ACQUISITION LLC as the owner of record of 145 West 45th Street (BBL 1009980012). 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.
When was 145 West 45th Street last sold?
145 West 45th Street last sold in November 2019 for $92 million, according to the deed recorded with the city. 145 W 45 AA LLC and ABS 145 LLC sold it to 550 STEWART ACQUISITION LLC. That comes to about $1,200 per square foot of floor area. The deed is ACRIS document 2019112001024003 (BBL 1009980012) in the city's property records. A sale of the company that owns a building is not recorded as a deed, so it would not show there.
What is the energy grade of 145 West 45th Street?
145 West 45th Street reported an ENERGY STAR score of 76 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 76 earns a B. 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 52.2 kBtu per square foot, 32% below the national median of 76.5 for a similar property. Its greenhouse gas emissions were about 490 metric tons of CO2e (5.99 kg per square foot).
Is there construction at 145 West 45th Street?
The Department of Buildings issued no permits for new jobs at 145 West 45th 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 2 floors (floors 9 and 12 and the penthouse). The newest build-out, on floor 9, was first permitted in May 2025 (construction; filed cost estimate $375,000). These are the Department of Buildings' DOB NOW work permits for tax lot 1009980012. 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 145 West 45th Street?
The Department of Finance's 2026/27 assessment roll lists a taxable value of $14.4 million for 145 West 45th Street. At the Class 4 rate of 10.848% (tax year 2025/26, the latest rate the Department of Finance lists), that is about $1.56 million a year, roughly $20.33 per square foot of floor area, before abatements such as ICAP. The city's property tax records for BBL 1009980012 show the actual bill.
What is the assessed value of 145 West 45th Street?
For tax year 2026/27, the NYC Department of Finance puts the market value of 145 West 45th Street at $34.4 million ($4.75 million of it land) and its assessed value at $15.5 million, the 45% of market value the city assesses for Class 4 property. The city's market value rose 12% from 2022/23 ($30.6 million) to 2026/27.
Are there vacant storefronts at 145 West 45th Street?
Owners registered one storefront at 145 West 45th 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 145 West 45th Street?
No space at 145 West 45th 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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