34 FRANKLIN AVENUE
Office building · Brooklyn · 11205
At a glance
34 FRANKLIN AVENUE in Brooklyn, NY is listed on the New York City property roll as “Office building”, BBL 3018840053. The roll records 27,228 sq ft of building area, 3 floors, a 1940 build year and an assessed value of $1,940,850.
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 | 3018840053 |
| Site address | 34 FRANKLIN AVENUE |
| Land use (DOR) | O5 — Office building |
| Building area (actual) | 27,228 sq ft |
| Floors / units / buildings | 3 / 42 / 1 |
| Lot size | 9,000 sq ft |
| Year built | 1940 |
| Zoning (primary) | — |
| Land value | $162,000 |
| Building value | — |
| Total assessed value | $1,940,850 |
Recorded owner (assessment roll)
KOCHAV REALTY CORP
Owner mailing address: not listed
Location
- Address
- 34 FRANKLIN AVENUE
- City
- Brooklyn
- ZIP
- 11205
- Coordinates
- 40.69815, -73.95908
Within ~650 m
Nearby office buildings
- 347 FLUSHING AVENUE0 tenants
235,183 sq ft · 8 fl · 2022
- 11 SPENCER STREET0 tenants
166,287 sq ft · 9 fl · 2024
- 2 SKILLMAN STREET0 tenants
85,000 sq ft · 5 fl · 1940
- 67 TAAFFE PLACE0 tenants
55,815 sq ft · 12 fl · 2025
- 18 SPENCER STREET0 tenants
52,628 sq ft · 12 fl · 2018
- 48 SPENCER STREET0 tenants
37,500 sq ft · 3 fl · 2005
How does 34 FRANKLIN AVENUE compare with other New York office buildings?
At 27,228 sq ft, 34 FRANKLIN AVENUE is about 60% 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 $71 per square foot of building area, against $157 across all office floor area on the roll.
What has happened at 34 FRANKLIN AVENUE 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 3018840053 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 34 FRANKLIN AVENUE?
The recorded owner on the New York City assessment roll (current) is KOCHAV REALTY CORP.
How big is 34 FRANKLIN AVENUE?
The New York City roll records 27,228 sq ft of building area, 3 floors, a build year of 1940. It sits on a 9,000 sq ft lot.
What is the assessed value of 34 FRANKLIN AVENUE?
$1,940,850 on the New York City roll. Assessed values are taxable-roll figures, not market prices.
What is the BBL for 34 FRANKLIN AVENUE?
BBL 3018840053, site address 34 FRANKLIN 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 34 FRANKLIN 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.
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Dataset updated . Source: New York City assessment roll, BBL 3018840053.
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, “34 FRANKLIN AVENUE, Brooklyn, NY (BBL 3018840053)”, https://buildingcensus.com/offices/nyc/office-building-5bd6b920 (data as of September 11, 2026).