66 KNICKERBOCKER AVENUE
Office building · Brooklyn · 11237
At a glance
66 KNICKERBOCKER AVENUE in Brooklyn, NY is listed on the New York City property roll as “Office building”, BBL 3030030018. The roll records 14,920 sq ft of building area, 2 floors, a 2003 build year and an assessed value of $660,600.
New York City assessment roll
Parcel record
| Field | Value |
|---|---|
| BBL | 3030030018 |
| Site address | 66 KNICKERBOCKER AVENUE |
| Land use (DOR) | O5 — Office building |
| Building area (actual) | 14,920 sq ft |
| Floors / units / buildings | 2 / 13 / 1 |
| Lot size | 13,171 sq ft |
| Year built | 2003 |
| Zoning (primary) | — |
| Land value | $119,700 |
| Building value | — |
| Total assessed value | $660,600 |
Recorded owner (assessment roll)
6678 KNICKERBOCKER REALTY ASSOC. LLC
Owner mailing address: not listed
Location
- Address
- 66 KNICKERBOCKER AVENUE
- City
- Brooklyn
- ZIP
- 11237
- Coordinates
- 40.70600, -73.93077
Within ~650 m
Nearby office buildings
- 95 EVERGREEN AVENUE0 tenants
158,150 sq ft · 5 fl · 1950
- 314 SCHOLES STREET0 tenants
85,897 sq ft · 3 fl · 1920
- 117 GRATTAN STREET0 tenants
62,700 sq ft · 4 fl · 1931
- 474 JOHNSON AVENUE0 tenants
56,856 sq ft · 4 fl · 1931
- 43 MEADOW STREET0 tenants
55,184 sq ft · 2 fl · 1930
- 199 COOK STREET0 tenants
25,799 sq ft · 4 fl · 1931
How does 66 KNICKERBOCKER AVENUE compare with other New York office buildings?
At 14,920 sq ft, 66 KNICKERBOCKER AVENUE is about 78% smaller than 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 $44 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 3030030018 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 66 KNICKERBOCKER AVENUE?
The recorded owner on the New York City assessment roll (current) is 6678 KNICKERBOCKER REALTY ASSOC. LLC.
How big is 66 KNICKERBOCKER AVENUE?
The New York City roll records 14,920 sq ft of building area, 2 floors, a build year of 2003. It sits on a 13,171 sq ft lot.
What is the assessed value of 66 KNICKERBOCKER AVENUE?
$660,600 on the New York City roll. Assessed values are taxable-roll figures, not market prices.
What is the BBL for 66 KNICKERBOCKER AVENUE?
BBL 3030030018, site address 66 KNICKERBOCKER AVENUE, 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 66 KNICKERBOCKER AVENUE
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.
Working with New York office parcels? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
Dataset updated . Source: New York City assessment roll, BBL 3030030018.
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, “66 KNICKERBOCKER AVENUE, Brooklyn, NY (BBL 3030030018)”, https://buildingcensus.com/offices/nyc/office-building-b48dda8f (data as of September 11, 2026).