Self-storage building · Canarsie, Brooklyn
12015 Flatlands Avenue
Brooklyn, NY 11207
12015 Flatlands Avenue is a 2-floor self-storage building in Canarsie, Brooklyn, built in 2006, with about 111,000 square feet of industrial and storage space according to city records.
Also at 6-24 Cozine Avenue, 12015-12019 Flatlands Avenue, 305-361 Louisiana Avenue and 346-402 Malta Street.
- Industrial and storage space
- 111K SF
- Floors
- 2
- Year built
- 2006
- Zoning
- M1-1
The 8th largest of the 16 industrial and storage buildings we track in Canarsie. Compare it with 6 neighbors
No space at 12015 Flatlands Avenue 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 Canarsie and hear the moment a tenant posts a requirement there.
Compared with its neighbors
How 12015 Flatlands Avenue compares
Next to the 6 nearest large industrial and storage buildings, all within a 10 minute walk, 12015 Flatlands Avenue ranks 2nd of 7 by industrial and storage floor area. It went up in 2006; the median neighbor dates from 1986. Its estimated property tax, about $6.63 a square foot of floor area before abatements, is above the neighbors' median of $3.30.
| Building | Industrial and storage space | Floors | Built | Tax / SF | Last sale |
|---|---|---|---|---|---|
| 12015 Flatlands Avenue | 111K SF | 2 | 2006 | $6.63 | Nov 2007, $25.7M |
| 900 Cozine Avenue | 76K SF | 1 | 2001 | Exempt | n/a |
| 975 Georgia Avenue | 67K SF | 1 | 1960 | $3.30 | n/a |
| 464 Stanley Avenue | 88K SF | 2 | 2006 | $2.61 | Nov 2011, $27.8M |
| 10237 Farragut Road | 167K SF | 1 | 1971 | $5.15 | n/a |
| 338 De Witt Avenue | 52K SF | 1 | 1956 | $2.45 | Sep 2006, $5.5M |
| 807 Bank Street | 87K SF | 1 | 2023 | $5.53 | 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 addresses
- 6-24 Cozine Avenue; 12015-12019 Flatlands Avenue; 305-361 Louisiana Avenue; 346-402 Malta Street
- ZIP code
- 11207
- Building type
- Self-storage building (city class E7)
- Total floor area
- 111,978 SF
- Commercial floor area
- 111,978 SF
- Office
- 1,000 SF
- Industrial and storage
- 110,978 SF
- Height
- 2 floors
- Year built
- 2006
- Lot area
- 60,700 SF
- Zoning district
- M1-1
- Built FAR
- 1.84
- Max commercial FAR
- 1
- Tax lot (BBL)
- 3044080001
Nearest subway
- East 105 St
- New Lots Av
- Canarsie-Rockaway Pkwy
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
Owner, property tax and assessed value
The Department of Finance lists FLATLANDS SELF STORAGE NYC, LLC as the owner of record. For tax year 2026/27 the city values 12015 Flatlands Avenue at $18.1 million and assesses it at $8.16 million. After phase-ins and exemptions its taxable value is $6.85 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 $742,921 a year before abatements, roughly $6.63 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
- FLATLANDS SELF STORAGE NYC, LLC
- Tax class
- Class 4 (commercial and industrial)
- City market value
- $18,137,000
- Land market value
- $1,278,000
- Assessed value
- $8,161,650
- Taxable value (phased in)
- $6,848,460
- Estimated yearly tax
- About $742,921
- Tax per SF of floor area
- About $6.63
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 2026-10-03; 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
12015 Flatlands Avenue last sold in November 2007 for $25.7 million, according to the deed recorded with the city. FLATLANDS SELF STORAGE LLC sold it to FLATLANDS SELF STORAGE NYC, LLC. That comes to about $230 per square foot of floor area.
- Last sale (deed date)
- November 16, 2007
- Price
- $25,746,054
- Price per SF of floor area
- About $230
- Seller
- FLATLANDS SELF STORAGE LLC
- Buyer
- FLATLANDS SELF STORAGE NYC, LLC
- Deed recorded
- December 3, 2007
- ACRIS document
- 2007112900472001
Source: NYC Department of Finance, ACRIS, Real Property Master, Legals and Parties, pulled 2026-10-03; 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 use and emissions
12015 Flatlands Avenue'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.
- ENERGY STAR score (2024)
- None given
- Property type (Portfolio Manager)
- Self-Storage Facility
- Floor area in the filing
- 111,978 SF
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.
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.
How to read a New York commercial lease, clause by clause
Walk through a New York commercial lease clause by clause: rent start, escalations, deposit and guaranty, use, alterations, subletting, default and the end of the term.
Questions about 12015 Flatlands Avenue
How big is 12015 Flatlands Avenue?
12015 Flatlands Avenue has about 112,000 square feet of floor area in total, including 1,000 square feet of office and 111,000 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 12015 Flatlands Avenue built?
City records list 2006 as the year built. The building is 2 floors tall.
What other addresses does 12015 Flatlands Avenue have?
City records list 6-24 Cozine Avenue, 12015-12019 Flatlands Avenue, 305-361 Louisiana Avenue and 346-402 Malta Street on the same tax lot (BBL 3044080001) as 12015 Flatlands Avenue. A space listed on Leasemark at any of these addresses shows up on this page.
What is the ZIP code of 12015 Flatlands Avenue?
12015 Flatlands Avenue is in ZIP code 11207, according to the city's tax lot records (NYC PLUTO 26v2) and the Department of Finance's assessment roll. The full mailing address is 12015 Flatlands Avenue, Brooklyn, NY 11207, in Canarsie.
What is the zoning at 12015 Flatlands Avenue?
The lot is in the M1-1 zoning district. PLUTO lists a built floor area ratio (FAR) of 1.84 and a maximum commercial FAR of 1 for this lot.
What subway station is closest to 12015 Flatlands Avenue?
The closest subway station to 12015 Flatlands Avenue is East 105 St (the L train), about 0.5 miles away in a straight line, roughly 10 minutes on foot. Also nearby: New Lots Av (the L train), 13 min walk; Canarsie-Rockaway Pkwy (the L train), 14 min walk. Walking times are straight-line estimates; the street route is longer.
Who owns 12015 Flatlands Avenue?
The NYC Department of Finance's 2026/27 assessment roll lists FLATLANDS SELF STORAGE NYC, LLC as the owner of record of 12015 Flatlands Avenue (BBL 3044080001). 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 12015 Flatlands Avenue last sold?
12015 Flatlands Avenue last sold in November 2007 for $25.7 million, according to the deed recorded with the city. FLATLANDS SELF STORAGE LLC sold it to FLATLANDS SELF STORAGE NYC, LLC. That comes to about $230 per square foot of floor area. The deed is ACRIS document 2007112900472001 (BBL 3044080001) 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.
Does 12015 Flatlands Avenue have an energy grade?
12015 Flatlands Avenue'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.
What are the property taxes at 12015 Flatlands Avenue?
The Department of Finance's 2026/27 assessment roll lists a taxable value of $6.85 million for 12015 Flatlands Avenue. At the Class 4 rate of 10.848% (tax year 2025/26, the latest rate the Department of Finance lists), that is about $742,921 a year, roughly $6.63 per square foot of floor area, before abatements such as ICAP. The city's property tax records for BBL 3044080001 show the actual bill.
What is the assessed value of 12015 Flatlands Avenue?
For tax year 2026/27, the NYC Department of Finance puts the market value of 12015 Flatlands Avenue at $18.1 million ($1.28 million of it land) and its assessed value at $8.16 million, the 45% of market value the city assesses for Class 4 property. The city's market value rose 33% from 2022/23 ($13.7 million) to 2026/27.
Is there industrial and storage space for lease at 12015 Flatlands Avenue?
No space at 12015 Flatlands 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.
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Canarsie
Transit hubs in Canarsie
- L at Canarsie-Rockaway Pkwy
- L at East 105 St
- Belt Parkway