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Brooklyn • Warehouse

345 Butler St

Brooklyn, NY 11217Company-ownedBBL 3004070041BIN 3255165
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Updated Aug 1, 2026 · 16 sources

Year Built1954
Floors1
Building Area54,040 sqft
ZoningM1-4/R6A
ClassE1
Market Value$6.7M

345 BUTLER ST is a property located at 345 BUTLER ST, Brooklyn, NY 11217. It is classified as a warehouse - fireproof. The building was constructed in 1954. The building has 1 floor. The building area is 54,040 square feet on a 37,500 sqft lot. The property is zoned M1-4/R6A. The assessed market value is $6.7M. Public records list the property as company-owned. There are 61 building permits on record (24 active). There are 8 violations on record (2 currently open). 13 docketed judgments carrying $3,000 in open balances are on record with OATH. Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

180records on file

Completed in 1954, 345 Butler St rises 1 story over Kings. Public records put it at 54,040 square feet of floor area, on land zoned M1-4/R6A. It is carried on the public rolls at a market value of $6.7M, and assessed for tax at $3.0M. In the 50 years its record reaches back, the lot has drawn 180 separate government filings.

The documentary life of the address leans hard toward permit: 61 of its 180 records, fully 34%, fall under that one heading. Enforcement (36) and complaint (19) trail well behind. 2 violations stand open against it today.

The pace is anything but even. The early decades pass in near silence; the filings cluster heavily in recent years, peaking in 2026.

On the environmental ledger, the building is benchmarked under Local Law 84, with a site energy-use intensity of 70.6 kBtu per square foot. Its operations answer for roughly 302 metric tons of CO2-equivalent a year.

Read together — 34% permit, 50 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$6.7M of Kings, written across 180 government filings.

Open the live report — daily-updated data, AI chat & alerts
Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address345 BUTLER ST, Brooklyn, NY 11217
Building TypeWarehouse - Fireproof
E1
Year Built1954
Floors1
Total Units0
Building Area54,040 sqft
Lot Size37,500 sqft
ZoningM1-4/R6A
3004070041
3255165 +4 more
OwnershipCompany-owned

Assessment & Sales

$6.7M
$3M
$266K

Building Permits

61 on record · 24 active
General ConstructionDOB NOW
OBJECTIONS
Filed Nov 6, 2025Job #B01313618-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Oct 30, 2025Est. cost $1KJob #B01307195-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
TA CERTIFICATE OF OPERATION ISSUED
Filed Oct 3, 2025Job #B01211990-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
TA CERTIFICATE OF OPERATION ISSUED
Filed Feb 3, 2025Job #B01168317-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
TA CERTIFICATE OF OPERATION ISSUED
Filed Sep 3, 2024Job #B01100589-I1
View this permit's full record & inspection history →

+ 56 more permits — view full report

Violations

8 on record · 2 open
Open judgment balance — docketed OATH judgments$3,000
Judgments · 13 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2026Balance $1,000Ticket #014195866J
FIRE PROTECTION SYSTEMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2025Balance $2,000Ticket #014173260H
FIRE PROTECTION SYSTEMS
DOT summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2018Ticket #0193197520
DEFACEMENT OF ROADWAY OR SIDEWALK
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2010Ticket #041592160X
MAINTAINING RECEPTACLES
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2005Ticket #0142067640
DIRTY SIDEWALK

+ 8 more docketed judgments — view full report

DOB LegacyEnergy Benchmarking
ACTIVE
Issued Aug 2, 2019#2379836

FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

View this violation's full details & status history →
DOB LegacyEnergy Benchmarking
ACTIVE
Issued May 2, 2019#2359857

FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

View this violation's full details & status history →

+ 6 more violations on record — view full report

Get the Complete Report for 345 BUTLER ST

Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

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Frequently Asked Questions

When was 345 BUTLER ST, Brooklyn built?

The building at 345 BUTLER ST, Brooklyn, NY 11217 was constructed in 1954. It is classified as a warehouse - fireproof with 1 floor. The building area is 54,040 sqft.

Are there building permits at 345 BUTLER ST, Brooklyn?

Yes. 345 BUTLER ST, Brooklyn, NY 11217 has 61 building permits on record, with 24 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a General Construction (OBJECTIONS) filed Nov 6, 2025.

Does 345 BUTLER ST, Brooklyn have violations?

Yes. 345 BUTLER ST, Brooklyn, NY 11217 has 8 violations on record, with 2 currently open. Breakdown: 8 DOB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 345 BUTLER ST, Brooklyn have docketed judgments?

Yes. 345 BUTLER ST, Brooklyn, NY 11217 has 13 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $3,000. A docketed judgment is an enforceable money judgment entered by OATH after a hearing on a summons issued at this property; where the respondent is the property owner it can attach to the property as a lien.

What is the property tax assessment for 345 BUTLER ST?

345 BUTLER ST, Brooklyn, NY 11217 has an assessed market value of $6.7M and a total assessed value of $3M (land: $266K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 345 BUTLER ST?

345 BUTLER ST, Brooklyn, NY 11217 is zoned M1-4/R6A. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.

Who owns 345 BUTLER ST?

345 BUTLER ST, Brooklyn, NY 11217 is company-owned according to public records. Ownership data is from NYC Department of Finance assessment rolls. View the current owner of record and registered contacts in the full property report on RegWatch.

How do I get a full property report for 345 BUTLER ST?

Search 345 BUTLER ST on RegWatch to see its public record free — violations, permits, tax records, zoning, environmental data, and more from 250+ government sources, no credit card required. A Full Analysis report adds the complete title history, owner contacts, and a downloadable PDF.

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345 BUTLER ST, Brooklyn, NY 11217 — Property Records, Permits, Violations, Tax & Zoning | RegWatch