Office building · Concourse, Bronx
151 East 151st Street
Bronx, NY 10451
151 East 151st Street is a 9-floor office building in Concourse, Bronx, built in 2008, with about 77,000 square feet of office space according to city records.
Also at 645 Walton Avenue.
- Office space
- 77K SF
- Floors
- 9
- Year built
- 2008
- Zoning
- R6
The 3rd largest of the 5 office buildings we track in Concourse. Compare it with 6 neighbors
No space at 151 East 151st 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. Nothing free right now? Get tenant alerts for Concourse and hear the moment a tenant posts a requirement there.
Compared with its neighbors
How 151 East 151st Street compares
Next to the 6 nearest large office buildings, all within a 12 minute walk, 151 East 151st Street ranks 3rd of 7 by office floor area. It went up in 2008; the median neighbor dates from 1933. Its property tax is fully exempt on the city's assessment roll.
| Building | Office space | Floors | Built | Tax / SF | Last sale |
|---|---|---|---|---|---|
| 151 East 151st Street | 77K SF | 9 | 2008 | Exempt | n/a |
| 558 Grand Concourse | 71K SF | 4 | 1937 | $7.85 | Jul 2025, $44M |
| 820 Concourse Village W | 75K SF | 5 | 2011 | $9.86 | n/a |
| 198 East 161st Street | 310K SF | 10 | 1994 | Exempt | n/a |
| 260 East 161st Street | 221K SF | 10 | 1930 | $6.60 | Dec 2017, $115M |
| 349 East 149th Street | 59K SF | 10 | 1927 | $8.27 | n/a |
| 305 Rider Avenue | 74K SF | 4 | 1927 | $6.30 | 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
- 645 Walton Avenue
- ZIP code
- 10451
- Building type
- Office building (city class O3)
- Total floor area
- 76,743 SF
- Commercial floor area
- 76,743 SF
- Office
- 76,743 SF
- Height
- 9 floors
- Average floor
- About 8,500 SF (floor area divided by floors)
- Year built
- 2008
- Lot area
- 12,415 SF
- Zoning district
- R6
- Built FAR
- 6.18
- Tax lot (BBL)
- 2023530057
Nearest subway
- 149 St-Hostos
- 161 St-Yankee Stadium
- 138 St-Grand Concourse
Source: NYC Department of City Planning, PLUTO 26v2, pulled 2026-10-03; addresses from the Property Address Directory (PAD) 26b; subway stations from the MTA Subway Stations dataset, pulled 2026-10-03. 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 Department of Finance records
Property tax and assessed value
For tax year 2026/27 the city values 151 East 151st Street at $13.3 million and assesses it at $6 million. Exemptions on the roll cover the whole taxable value, which is common for government, nonprofit and payment-in-lieu-of-taxes properties.
- Tax class
- Class 4 (commercial and industrial)
- City market value
- $13,324,000
- Land market value
- $621,000
- Assessed value
- $5,995,800
- Exemptions
- $5,995,800
- Estimated yearly tax
- Fully exempt on the roll
City market value by tax year
Source: NYC Department of Finance, Property Valuation and Assessment Data (2026/27 roll), pulled 2026-10-03. Exempt properties can still owe charges or payments in lieu of taxes that the roll does not show.
NYC energy benchmarking (Local Law 84)
Energy use and emissions
151 East 151st Street's 2024 Local Law 84 benchmarking filing got no ENERGY STAR score (no single use that ENERGY STAR scores covers more than half of the floor area), and Local Law 33 letter grades come from that score, so the filing does not yield an A to D grade. Its site energy use came to 111.3 kBtu per square foot, 2.1 times the national median of 53.8 for a similar property. Its greenhouse gas emissions were about 944 metric tons of CO2e (12.29 kg per square foot).
- ENERGY STAR score (2024)
- None given
- Property type (Portfolio Manager)
- Other - Lodging/Residential
- Site energy use intensity
- 111.3 kBtu/SF
- National median for the type
- 53.8 kBtu/SF
- Greenhouse gas emissions
- 944 t CO2e
- Emissions per SF
- 12.29 kg CO2e
- Floor area in the filing
- 76,743 SF
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 2026-10-03; grade cutoffs from the Department of Buildings energy grades page. Figures are as the owner filed them in ENERGY STAR Portfolio Manager.
Before you sign
Plain-English guides to square footage, rent and lease terms in New York, and free calculators to run your own numbers.
How much office space do you need per employee in 2026
About 150 to 260 rentable SF per employee in NYC when everyone comes in, less with shared desks: tables by team size and layout, then how to size from your busiest day.
Rentable vs usable square feet and the loss factor, explained
Rentable vs usable square feet in NYC: what the loss factor is, how to calculate it, and why two 5,000 SF suites at the same rent can be very different deals.
Gross vs net leases in NYC: what tenants actually pay
Gross, modified gross or triple net: how NYC leases split taxes, operating costs and electricity, what the asking rent leaves out, and how to compare two spaces fairly.
Questions about 151 East 151st Street
How big is 151 East 151st Street?
151 East 151st Street has about 77,000 square feet of floor area in total, including 77,000 square feet of office, according to NYC PLUTO 26v2. These are the city's estimates for the whole building, not space that is available.
When was 151 East 151st Street built?
City records list 2008 as the year built. The building is 9 floors tall.
What other addresses does 151 East 151st Street have?
City records list 645 Walton Avenue on the same tax lot (BBL 2023530057) as 151 East 151st Street. A space listed on Leasemark at any of these addresses shows up on this page.
What is the ZIP code of 151 East 151st Street?
151 East 151st Street is in ZIP code 10451, according to the city's tax lot records (NYC PLUTO 26v2) and the Department of Finance's assessment roll. The full mailing address is 151 East 151st Street, Bronx, NY 10451, in Concourse.
What is the zoning at 151 East 151st Street?
The lot is in the R6 zoning district. PLUTO lists a built floor area ratio (FAR) of 6.18 for this lot.
What subway station is closest to 151 East 151st Street?
The closest subway station to 151 East 151st Street is 149 St-Hostos (the 2, 4 and 5 trains), about 0.2 miles away in a straight line, roughly 5 minutes on foot. The MTA lists it as an accessible station. Also nearby: 161 St-Yankee Stadium (the 4, B and D trains), 9 min walk; 138 St-Grand Concourse (the 4 and 5 trains), 12 min walk. Walking times are straight-line estimates; the street route is longer.
Does 151 East 151st Street have an energy grade?
151 East 151st Street's 2024 Local Law 84 benchmarking filing got no ENERGY STAR score (no single use that ENERGY STAR scores covers more than half of the floor area), and Local Law 33 letter grades come from that score, so the filing does not yield an A to D grade. Its site energy use came to 111.3 kBtu per square foot, 2.1 times the national median of 53.8 for a similar property. Its greenhouse gas emissions were about 944 metric tons of CO2e (12.29 kg per square foot).
What are the property taxes at 151 East 151st Street?
The Department of Finance's 2026/27 assessment roll lists exemptions covering the whole taxable value of 151 East 151st Street, so there is no property tax on the roll to estimate. That is common for government, nonprofit and payment-in-lieu-of-taxes (PILOT) properties. The city's property tax records for BBL 2023530057 show what is actually billed.
What is the assessed value of 151 East 151st Street?
For tax year 2026/27, the NYC Department of Finance puts the market value of 151 East 151st Street at $13.3 million ($621,000 of it land) and its assessed value at $6 million, the 45% of market value the city assesses for Class 4 property. The city's market value rose 19% from 2022/23 ($11.2 million) to 2026/27.
Is there office space for lease at 151 East 151st Street?
No space at 151 East 151st 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.
1,935 buildings from city records
Look up another building
Size, owner of record and property tax, plus the last sale and energy grade where the city has them, for every large office, retail and industrial building we track. Type any address on the lot (like 350 Fifth Avenue), a building name, a street or a neighborhood.
Concourse
Transit hubs in Concourse
- 4 B D at 161 St-Yankee Stadium
- 2 4 5 at 149 St-Hostos
- Metro-North at Yankees-E 153 St