51 FURMAN STREET
Office building · Brooklyn · 11201
At a glance
51 FURMAN STREET in Brooklyn, NY is listed on the New York City property roll as “Office building”, BBL 3002080002. The roll records 404,920 sq ft of building area, 12 floors, a 1938 build year and an assessed value of $53,391,600.
The building's own benchmarking filing
Energy performance
From the building's own filing under its city's benchmarking ordinance. An ENERGY STAR score of 75 or above means the building outperforms three quarters of comparable buildings nationally. It is a self-reported figure, verified by the city only to the extent the ordinance requires.
New York City assessment roll
Parcel record
| Field | Value |
|---|---|
| BBL | 3002080002 |
| Site address | 51 FURMAN STREET |
| Land use (DOR) | O6 — Office building |
| Building area (actual) | 404,920 sq ft |
| Floors / units / buildings | 12 / 4 / 4 |
| Lot size | 67,494 sq ft |
| Year built | 1938 |
| Zoning (primary) | — |
| Land value | $12,149,100 |
| Building value | — |
| Total assessed value | $53,391,600 |
Recorded owner (assessment roll)
25-30 COLUMBIA HEIGHTS BROOKLYN, LLC
Owner mailing address: not listed
Location
- Address
- 51 FURMAN STREET
- City
- Brooklyn
- ZIP
- 11201
- Coordinates
- 40.70174, -73.99507
Within ~650 m
Nearby office buildings
- 45 MAIN STREET0 tenants
476,000 sq ft · 12 fl · 1906
- 39 WASHINGTON STREET0 tenants
448,300 sq ft · 9 fl · 1904
- 55 WATER STREET0 tenants
392,162 sq ft · 5 fl · 1900
- 29 COLUMBIA HEIGHTS0 tenants
274,426 sq ft · 12 fl · 1924
- 160 ADAMS STREET0 tenants
66,245 sq ft · 3 fl · 1955
- 42 RED CROSS PLACE0 tenants
7,473 sq ft · 1 fl · 1910
How does 51 FURMAN STREET compare with other New York office buildings?
At 404,920 sq ft, 51 FURMAN STREET is about 6 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 12 floors it is one of 1,158 office buildings of ten or more floors in the metro.
Its assessed value works out to $132 per square foot of building area, against $157 across all office floor area on the roll.
What has happened at 51 FURMAN STREET recently?
The building files energy-benchmarking disclosures — 1 report year are matched to this parcel.
What does “Office building” mean for this parcel?
The New York City roll classifies BBL 3002080002 as “Office building” (use code O6). 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 51 FURMAN STREET?
The recorded owner on the New York City assessment roll (current) is 25-30 COLUMBIA HEIGHTS BROOKLYN, LLC.
How big is 51 FURMAN STREET?
The New York City roll records 404,920 sq ft of building area, 12 floors, a build year of 1938. It sits on a 67,494 sq ft lot.
What is the assessed value of 51 FURMAN STREET?
$53,391,600 on the New York City roll. Assessed values are taxable-roll figures, not market prices.
What is the BBL for 51 FURMAN STREET?
BBL 3002080002, site address 51 FURMAN 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 51 FURMAN 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 3002080002.
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, “51 FURMAN STREET, Brooklyn, NY (BBL 3002080002)”, https://buildingcensus.com/offices/nyc/office-building-18cd8ef6 (data as of September 11, 2026).