55 HANSON PLACE
Office building · Brooklyn · 11217
At a glance
55 HANSON PLACE in Brooklyn, NY is listed on the New York City property roll as “Office building”, BBL 3021130001. The roll records 300,000 sq ft of building area, 14 floors, a 1915 build year and an assessed value of $30,030,300.
New York City assessment roll
Parcel record
| Field | Value |
|---|---|
| BBL | 3021130001 |
| Site address | 55 HANSON PLACE |
| Land use (DOR) | O3 — Office building |
| Building area (actual) | 300,000 sq ft |
| Floors / units / buildings | 14 / 1 / 1 |
| Lot size | 25,200 sq ft |
| Year built | 1915 |
| Zoning (primary) | — |
| Land value | $850,500 |
| Building value | — |
| Total assessed value | $30,030,300 |
Recorded owner (assessment roll)
NYS OFFICE OF GENERAL SERVICES
Owner mailing address: not listed
Location
- Address
- 55 HANSON PLACE
- City
- Brooklyn
- ZIP
- 11217
- Coordinates
- 40.68562, -73.97578
Within ~650 m
Nearby office buildings
- 395 FLATBUSH AVENUE EXT0 tenants
376,071 sq ft · 7 fl · 1974
- 38 FLATBUSH AVENUE0 tenants
246,371 sq ft · 7 fl · 1971
- 253 ASHLAND PLACE0 tenants
163,395 sq ft · 11 fl · 2016
- 33 FLATBUSH AVENUE0 tenants
44,149 sq ft · 8 fl · 1920
- 320 SCHERMERHORN STREET0 tenants
31,131 sq ft · 3 fl · 1949
- 78 HANSON PLACE0 tenants
30,400 sq ft · 8 fl · 1930
How does 55 HANSON PLACE compare with other New York office buildings?
At 300,000 sq ft, 55 HANSON PLACE is about 4 times the size of the average office building on the New York City roll, which comes to 67,377 sq ft across 7,166 buildings.
With 14 floors it is one of 1,158 office buildings of ten or more floors in the metro.
Its assessed value works out to $100 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 3021130001 as “Office building” (use code O3). 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 55 HANSON PLACE?
The recorded owner on the New York City assessment roll (current) is NYS OFFICE OF GENERAL SERVICES.
How big is 55 HANSON PLACE?
The New York City roll records 300,000 sq ft of building area, 14 floors, a build year of 1915. It sits on a 25,200 sq ft lot.
What is the assessed value of 55 HANSON PLACE?
$30,030,300 on the New York City roll. Assessed values are taxable-roll figures, not market prices.
What is the BBL for 55 HANSON PLACE?
BBL 3021130001, site address 55 HANSON PLACE, 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 55 HANSON PLACE
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 3021130001.
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, “55 HANSON PLACE, Brooklyn, NY (BBL 3021130001)”, https://buildingcensus.com/offices/nyc/office-building-f984e0a9 (data as of September 11, 2026).