275 20 STREET
Office building · Brooklyn · 11215
At a glance
275 20 STREET in Brooklyn, NY is listed on the New York City property roll as “Office building”, BBL 3008850058. The roll records 15,200 sq ft of building area, 4 floors, a 1930 build year and an assessed value of $1,066,050.
New York City assessment roll
Parcel record
| Field | Value |
|---|---|
| BBL | 3008850058 |
| Site address | 275 20 STREET |
| Land use (DOR) | O2 — Office building |
| Building area (actual) | 15,200 sq ft |
| Floors / units / buildings | 4 / 1 / 1 |
| Lot size | 5,500 sq ft |
| Year built | 1930 |
| Zoning (primary) | — |
| Land value | $33,750 |
| Building value | — |
| Total assessed value | $1,066,050 |
Recorded owner (assessment roll)
275 20TH STREET LLC
Owner mailing address: not listed
Location
- Address
- 275 20 STREET
- City
- Brooklyn
- ZIP
- 11215
- Coordinates
- 40.66132, -73.99141
Within ~650 m
Nearby office buildings
- 509 5 AVENUE0 tenants
36,686 sq ft · 5 fl · 1920
- 164 20 STREET0 tenants
26,520 sq ft · 4 fl · 2005
- 159 20 STREET0 tenants
19,015 sq ft · 4 fl · 1971
- 768 5 AVENUE0 tenants
12,500 sq ft · 1 fl · 1960
- 601 5 AVENUE0 tenants
12,227 sq ft · 4 fl · 1925
- 140 21 STREET0 tenants
10,000 sq ft · 1 fl · 1935
How does 275 20 STREET compare with other New York office buildings?
At 15,200 sq ft, 275 20 STREET is about 77% 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 $70 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 3008850058 as “Office building” (use code O2). 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 275 20 STREET?
The recorded owner on the New York City assessment roll (current) is 275 20TH STREET LLC.
How big is 275 20 STREET?
The New York City roll records 15,200 sq ft of building area, 4 floors, a build year of 1930. It sits on a 5,500 sq ft lot.
What is the assessed value of 275 20 STREET?
$1,066,050 on the New York City roll. Assessed values are taxable-roll figures, not market prices.
What is the BBL for 275 20 STREET?
BBL 3008850058, site address 275 20 STREET, 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 275 20 STREET
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 3008850058.
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, “275 20 STREET, Brooklyn, NY (BBL 3008850058)”, https://buildingcensus.com/offices/nyc/office-building-034d3e24 (data as of September 11, 2026).