Factory and industrial building · Bushwick, Brooklyn
24 Rock Street
Brooklyn, NY 11206
24 Rock Street is a 4-floor factory and industrial building in Bushwick, Brooklyn, built in 1920, with about 134,000 square feet of industrial and storage space according to city records.
Also at 2-22 Bogart Street, 997-1029 Flushing Avenue, 1-11 Morgan Avenue and 2-34 Rock Street.
- Industrial and storage space
- 134K SF
- Floors
- 4
- Year built
- 1920
- Zoning
- M1-2
The 4th largest of the 52 industrial and storage buildings we track in Bushwick. Compare it with 6 neighbors
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Compared with its neighbors
How 24 Rock Street compares
Next to the 6 nearest large industrial and storage buildings, all within a 5 minute walk, 24 Rock Street ranks 2nd of 7 by industrial and storage floor area. Built in 1920, it is the oldest of them. Its estimated property tax, about $3.64 a square foot of floor area before abatements, is below the neighbors' median of $5.28.
| Building | Industrial and storage space | Floors | Built | Tax / SF |
|---|---|---|---|---|
| 24 Rock Street | 134K SF | 4 | 1920 | $3.64 |
| 25 Rock Street | 68K SF | 3 | 1958 | $5.16 |
| 134 Noll Street | 45K SF | 4 | 1926 | $3.87 |
| 72 Bogart Street | 90K SF | 4 | 1930 | $8.13 |
| 9 White Street | 63K SF | 4 | 1931 | $5.39 |
| 74 Bogart Street | 194K SF | 7 | 2021 | $7.11 |
| 100 Bogart Street | 55K SF | 6 | 2016 | $4.58 |
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
- 2-22 Bogart Street; 997-1029 Flushing Avenue; 1-11 Morgan Avenue; 2-34 Rock Street
- ZIP code
- 11206
- Building type
- Factory and industrial building (city class F4)
- Total floor area
- 136,758 SF
- Commercial floor area
- 136,758 SF
- Office
- 3,000 SF
- Industrial and storage
- 133,758 SF
- Height
- 4 floors
- Average floor
- About 34,200 SF (floor area divided by floors)
- Year built
- 1920
- Last major alteration
- 1981
- Lot area
- 71,230 SF
- Zoning district
- M1-2
- Built FAR
- 1.92
- Max commercial FAR
- 2
- Tax lot (BBL)
- 3031250007
Nearest subway
- Morgan Av
- Central Av
- Montrose Av
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 Department of Finance records
Owner, property tax and assessed value
The Department of Finance lists ROCK STREET REALTY LLC as the owner of record. For tax year 2026/27 the city values 24 Rock Street at $10.7 million and assesses it at $4.81 million. After phase-ins and exemptions its taxable value is $4.59 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 $497,630 a year before abatements, roughly $3.64 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
- ROCK STREET REALTY LLC
- Tax class
- Class 4 (commercial and industrial)
- City market value
- $10,695,000
- Land market value
- $2,493,000
- Assessed value
- $4,812,750
- Taxable value (phased in)
- $4,587,300
- Estimated yearly tax
- About $497,630
- Tax per SF of floor area
- About $3.64
City market value by tax year
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How to find who owns any NYC buildingSource: 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.
Own or manage 24 Rock Street? List a space here free and we match it against every active requirement. Renting it out yourself? Read the landlord's checklist.
NYC energy benchmarking (Local Law 84)
Energy score, grade and emissions
24 Rock Street reported an ENERGY STAR score of 10 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 104.9 kBtu per square foot, 2.1 times the national median of 48.9 for a similar property. Its greenhouse gas emissions were about 1,421 metric tons of CO2e (10.39 kg per square foot).
- ENERGY STAR score (2024)
- 10 of 100
- Grade this score earns (Local Law 33)
- D (under 55)
- Property type (Portfolio Manager)
- Refrigerated Warehouse
- Site energy use intensity
- 104.9 kBtu/SF
- National median for the type
- 48.9 kBtu/SF
- Greenhouse gas emissions
- 1,421 t CO2e
- Emissions per SF
- 10.39 kg CO2e
- Floor area in the filing
- 136,758 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 2026-10-16; 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, 24 Rock Street comes to about 1,097 metric tons of CO2e a year under Local Law 97's coefficients, against a limit of 1,350 tons for 2024 to 2029 (81% of the limit), so it would owe no penalty. From 2030 the limit drops to 390 tons and the same energy use counts as about 649 tons, about 259 tons over, or an estimated $69,000 a year unless the building cuts its emissions.
- Period
- 2024 to 2029
- Emissions limit
- 1,350 t CO2e
- Estimated emissions
- 1,097 t CO2e
- Under the limit by
- 252 t CO2e
- Estimated penalty a year
- None
- Period
- 2030 to 2034
- Emissions limit
- 390 t CO2e
- Estimated emissions
- 649 t CO2e
- Over the limit by
- 259 t CO2e
- Estimated penalty a year
- $69,000
Estimated from the owner's 2024 Local Law 84 filing, which reports energy by source and floor area by use: Refrigerated Warehouse 136,758 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 24 Rock Street? List a space here free and we match it against every active requirement.
NYC Department of Buildings permits
Work permits and build-outs
In the 12 months to October 2026, the Department of Buildings issued first permits for 1 job at 24 Rock Street.
- New jobs, last 12 months
- 1
- Initial permits, last 12 months
- 1
- Newest job first permitted
- May 2026
- Interior build-outs, last 24 months
- 0
- Facade and sidewalk jobs, last 24 months
- 2
New jobs by year
Build-outs across BushwickWhere NYC offices are being built out
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 industrial and storage space listed in Bushwick yet
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Before you sign
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How much is commercial rent in NYC? Per square foot, by borough
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Questions about 24 Rock Street
How big is 24 Rock Street?
24 Rock Street has about 137,000 square feet of floor area in total, including 3,000 square feet of office and 134,000 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 24 Rock Street built?
City records list 1920 as the year built, with a major alteration recorded in 1981. The building is 4 floors tall.
What other addresses does 24 Rock Street have?
City records list 2-22 Bogart Street, 997-1029 Flushing Avenue, 1-11 Morgan Avenue and 2-34 Rock Street on the same tax lot (BBL 3031250007) as 24 Rock Street. A space listed on Leasemark at any of these addresses shows up on this page.
What is the ZIP code of 24 Rock Street?
24 Rock Street is in ZIP code 11206, according to the city's tax lot records (NYC PLUTO 26v2) and the Department of Finance's assessment roll. The full mailing address is 24 Rock Street, Brooklyn, NY 11206, in Bushwick.
What is the zoning at 24 Rock Street?
The lot is in the M1-2 zoning district. PLUTO lists a built floor area ratio (FAR) of 1.92 and a maximum commercial FAR of 2 for this lot.
What subway station is closest to 24 Rock Street?
The closest subway station to 24 Rock Street is Morgan Av (the L train), about 900 feet away in a straight line, roughly 3 minutes on foot. Also nearby: Central Av (the M train), 10 min walk; Montrose Av (the L train), 10 min walk. Walking times are straight-line estimates; the street route is longer.
Who owns 24 Rock Street?
The NYC Department of Finance's 2026/27 assessment roll lists ROCK STREET REALTY LLC as the owner of record of 24 Rock Street (BBL 3031250007). 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 24 Rock Street?
24 Rock Street reported an ENERGY STAR score of 10 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 10 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 104.9 kBtu per square foot, 2.1 times the national median of 48.9 for a similar property. Its greenhouse gas emissions were about 1,421 metric tons of CO2e (10.39 kg per square foot).
Does 24 Rock Street meet Local Law 97?
At its 2024 energy use, 24 Rock Street comes to about 1,097 metric tons of CO2e a year under Local Law 97's coefficients, against a limit of 1,350 tons for 2024 to 2029 (81% of the limit), so it would owe no penalty. From 2030 the limit drops to 390 tons and the same energy use counts as about 649 tons, about 259 tons over, or an estimated $69,000 a year unless the building cuts its emissions. 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 24 Rock Street?
In the 12 months to October 2026, the Department of Buildings issued first permits for 1 job at 24 Rock Street. These are the Department of Buildings' DOB NOW work permits for tax lot 3031250007. 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 24 Rock Street?
The Department of Finance's 2026/27 assessment roll lists a taxable value of $4.59 million for 24 Rock Street. At the Class 4 rate of 10.848% (tax year 2025/26, the latest rate the Department of Finance lists), that is about $497,630 a year, roughly $3.64 per square foot of floor area, before abatements such as ICAP. The city's property tax records for BBL 3031250007 show the actual bill.
What is the assessed value of 24 Rock Street?
For tax year 2026/27, the NYC Department of Finance puts the market value of 24 Rock Street at $10.7 million ($2.49 million of it land) and its assessed value at $4.81 million, the 45% of market value the city assesses for Class 4 property. The city's market value rose 18% from 2022/23 ($9.05 million) to 2026/27.
Is there industrial and storage space for lease at 24 Rock Street?
No space at 24 Rock 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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Bushwick
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