1203 AVENUE J
Office building · Brooklyn · 11230
At a glance
1203 AVENUE J in Brooklyn, NY is listed on the New York City property roll as “Office building”, BBL 3067050050. The roll records 13,000 sq ft of building area, 4 floors, a 2007 build year and an assessed value of $662,400.
New York City assessment roll
Parcel record
| Field | Value |
|---|---|
| BBL | 3067050050 |
| Site address | 1203 AVENUE J |
| Land use (DOR) | O5 — Office building |
| Building area (actual) | 13,000 sq ft |
| Floors / units / buildings | 4 / 6 / 3 |
| Lot size | 3,200 sq ft |
| Year built | 2007 |
| Zoning (primary) | — |
| Land value | $57,600 |
| Building value | — |
| Total assessed value | $662,400 |
Recorded owner (assessment roll)
BRL REALTY LLC
Owner mailing address: not listed
Location
- Address
- 1203 AVENUE J
- City
- Brooklyn
- ZIP
- 11230
- Coordinates
- 40.62514, -73.96399
Within ~650 m
Nearby office buildings
- 1538 CONEY ISLAND AVENUE0 tenants
215,379 sq ft · 10 fl · 2017
- 1102 CONEY ISLAND AVENUE0 tenants
63,468 sq ft · 4 fl · 1993
- 1120 CONEY ISLAND AVENUE0 tenants
38,000 sq ft · 2 fl · 1950
- 1301 AVENUE J0 tenants
33,753 sq ft · 2 fl · 1927
- 1090 CONEY ISLAND AVENUE0 tenants
21,600 sq ft · 4 fl · 1991
- 1412 AVENUE J0 tenants
16,024 sq ft · 4 fl · 1910
How does 1203 AVENUE J compare with other New York office buildings?
At 13,000 sq ft, 1203 AVENUE J is less than a fifth the size of the average office building on the New York City roll, which comes to 67,377 sq ft across 7,166 buildings.
Its assessed value works out to $51 per square foot of building area, against $157 across all office floor area on the roll.
What does “Office building” mean for this parcel?
The New York City roll classifies BBL 3067050050 as “Office building” (use code O5). BuildingCensus includes a parcel in its office census when the roll gives it an office-class use, so the label is the county's, not an inference.
Frequently asked questions
Who owns 1203 AVENUE J?
The recorded owner on the New York City assessment roll (current) is BRL REALTY LLC.
How big is 1203 AVENUE J?
The New York City roll records 13,000 sq ft of building area, 4 floors, a build year of 2007. It sits on a 3,200 sq ft lot.
What is the assessed value of 1203 AVENUE J?
$662,400 on the New York City roll. Assessed values are taxable-roll figures, not market prices.
What is the BBL for 1203 AVENUE J?
BBL 3067050050, site address 1203 AVENUE J, Brooklyn. It is the key to look the parcel up in the Department of City Planning PLUTO extract and Department of Finance rolling sales (New York City).
More around 1203 AVENUE J
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- New York City — Department of City Planning PLUTO extract and Department of Finance rolling sales. The city publishes no owner mailing address, so landlord portfolios cannot be grouped here, and its business licences cover regulated trades rather than office tenants.
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
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Dataset updated . Source: New York City assessment roll, BBL 3067050050.
About this data
Source: Department of City Planning PLUTO extract and Department of Finance rolling sales (New York City), as published September 11, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “1203 AVENUE J, Brooklyn, NY (BBL 3067050050)”, https://buildingcensus.com/offices/nyc/office-building-9aa296c7 (data as of September 11, 2026).