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617 Humboldt St

Brooklyn, NY 11222Individually ownedBBL 3026850033BIN 3067006
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Updated Aug 1, 2026 · 16 sources

Year Built1931
Floors3
Units6
Building Area3,000 sqft
ZoningR6B
ClassC2
Market Value$1.4M

617 HUMBOLDT ST is a property located at 617 HUMBOLDT ST, Brooklyn, NY 11222. It is classified as a walk-up apartment - five to six families. The building was constructed in 1931. It has 3 floors and 6 units. The building area is 3,000 square feet on a 1,350 sqft lot. The property is zoned R6B. The assessed market value is $1.4M. Public records list the property as individually owned. There are 13 violations on record (1 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

46records on file

Completed in 1931, 617 Humboldt St rises 3 stories over Kings. Public records put it at 6 units and 3,000 square feet of floor area, on land zoned R6B. It is carried on the public rolls at a market value of $1.4M, and assessed for tax at $644K. In the 48 years its record reaches back, the lot has drawn 46 separate government filings.

The documentary life of the address leans hard toward violation: 13 of its 46 records, fully 28%, fall under that one heading. Inspection (9) and complaint (6) trail well behind. 1 violation stands 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 2024.

Read together — 28% violation, 48 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.4M of Kings, written across 46 government filings.

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Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address617 HUMBOLDT ST, Brooklyn, NY 11222
Building TypeWalk-Up Apartment - Five to Six Families
C2
Year Built1931
Floors3
Total Units6
Building Area3,000 sqft
Lot Size1,350 sqft
ZoningR6B
ConditionAverage
3026850033
3067006
OwnershipIndividually owned

Assessment & Sales

$1.4M
$644K
$4K

Building Permits

none on record

No building permits found in local records.

Violations

13 on record · 1 open
ECBConstruction
ACTIVE
Issued Dec 29, 1999#34221458M

OCCUPANCY CONTRARY TO THAT ALLOWED BY THE DEPT OF BUILDING . ILLEGAL OCCUOANCY NOTED: FROM A LEGAL CELLAR FOR STORAGE AND BOILER RM TO ILLEGAL RMS. ONE OF WHICH HAS BED,TV, AND DESK AND CLOSET AND ANOTHER W/3PC

View this violation's full details & status history →

+ 12 more violations on record — view full report

Get the Complete Report for 617 HUMBOLDT 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 617 HUMBOLDT ST, Brooklyn built?

The building at 617 HUMBOLDT ST, Brooklyn, NY 11222 was constructed in 1931. It is classified as a walk-up apartment - five to six families with 3 floors and 6 units. The building area is 3,000 sqft.

Are there building permits at 617 HUMBOLDT ST, Brooklyn?

No building permits were found in local records for 617 HUMBOLDT ST, Brooklyn, NY 11222. Permit data is sourced from the NYC Department of Buildings. For the most current permit status, check DOB NOW or BIS directly.

Does 617 HUMBOLDT ST, Brooklyn have violations?

Yes. 617 HUMBOLDT ST, Brooklyn, NY 11222 has 13 violations on record, with 1 currently open. Breakdown: 2 DOB, 2 ECB, 9 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 617 HUMBOLDT ST, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 617 HUMBOLDT ST, Brooklyn, NY 11222. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 617 HUMBOLDT ST?

617 HUMBOLDT ST, Brooklyn, NY 11222 has an assessed market value of $1.4M and a total assessed value of $644K (land: $4K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 617 HUMBOLDT ST?

617 HUMBOLDT ST, Brooklyn, NY 11222 is zoned R6B. 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 617 HUMBOLDT ST?

617 HUMBOLDT ST, Brooklyn, NY 11222 is individually 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 617 HUMBOLDT ST?

Search 617 HUMBOLDT 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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617 HUMBOLDT ST, Brooklyn, NY 11222 — Property Records, Permits, Violations, Tax & Zoning | RegWatch