Brooklyn • Primarily Residential

604 Flatbush Ave

Brooklyn, NY 11225Company-ownedBBL 3050260152BIN 3114607

Updated Sep 15, 2026 · 16 sources

Year Built1928
Floors3
Units3
Building Area4,087 sqft
ZoningR7-1
ClassS2
Market Value$1.2M

604 FLATBUSH AVE is a property located at 604 FLATBUSH AVE, Brooklyn, NY 11225. It is classified as a primarily residential - mixed use with 5-6 units. The building was constructed in 1928. It has 3 floors and 3 units. The building area is 4,087 square feet on a 1,911 sqft lot. The property is zoned R7-1. The assessed market value is $1.2M. It last sold for $2.7M on Jun 5, 2025. Public records list the property as company-owned. There are 38 building permits on record (30 active). There are 114 violations on record (107 currently open). 113 docketed judgments carrying $106,725 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

457records on file

Completed in 1928, 604 Flatbush Ave rises 3 stories over Kings. Public records put it at 3 units and 4,087 square feet of floor area, on land zoned R7-1. It is carried on the public rolls at a market value of $1.2M, and assessed for tax at $73.6K. In the 48 years its record reaches back, the lot has drawn 457 separate government filings.

The documentary life of the address leans hard toward enforcement: 136 of its 457 records, fully 30%, fall under that one heading. Violation (114) and complaint (97) trail well behind. 107 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 2004.

Read together — 30% enforcement, 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.

$1.2M of Kings, written across 457 government filings.

Property Details

Address604 FLATBUSH AVE, Brooklyn, NY 11225
Building TypePrimarily Residential - Mixed Use with 5-6 Units
S2
Year Built1928
Floors3
Total Units3
Building Area4,087 sqft
Lot Size1,911 sqft
ZoningR7-1
ConditionAverage
3050260152
3114607
OwnershipCompany-owned

Assessment & Sales

$1.2M
$74K
$11K
$2.7M
Last Sale DateJun 5, 2025

Building Permits

38 on record · 30 active
General ConstructionDOB NOW
OBJECTIONS
Filed Sep 1, 2026Job #B01353092-S1
General ConstructionDOB NOW
PLAN EXAMINER REVIEW
Filed Aug 27, 2026Job #B01353092-S5
General ConstructionDOB NOW
OBJECTIONS
Filed Aug 19, 2026Job #B01353092-S2
General ConstructionDOB NOW
OBJECTIONS
Filed Apr 27, 2026Job #B01353092-I1
Sidewalk ShedDOB NOW
PERMIT ISSUED
Filed Aug 19, 2025Est. cost $3KJob #B01234928-I1

+ 33 more permitsview full report

Violations

114 on record · 107 open
Open judgment balance — docketed OATH judgments$106,725
Judgments · 113 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2026Balance $300Ticket #049277461K
FAILURE TO CLEAN 18 INCHES INTO STREET
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2025Balance $300Ticket #049116579Z
FAILURE TO CLEAN 18 INCHES INTO STREET
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2025Balance $300Ticket #049116470P
DIRTY SIDEWALK
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2025Balance $300Ticket #049116437N
DIRTY SIDEWALK
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2025Balance $300Ticket #049009181P
FAILURE TO CLEAN 18 INCHES INTO STREET

+ 108 more docketed judgmentsview full report

ECB
ACTIVE
Issued Aug 21, 2026#39558196R

AT TIME OF INSPECTION OBSERVED: SIDEWALK SHED IN PLACE AT EXPOSURE# 1 WITH PERMIT# B01234928-I1-SH UPON REVIEW DEPARTMENT RECORD IT APPEAR PERMIT EXPIRED ON 08/19/2026, CREATING AN UNSAFE CONDITION, NO SUPERVIS

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Aug 21, 2026#39558197Z

AT TIME OF INSPECTION OBSERVED: CONSTRUCTION FENCE IN PLACE AT EXPOSURE#1 WITH PERMIT# B00322905-I1-FN. UPON REVIEW DEPARTMENT RECORD IT APPEARS THAT PERMIT EXPIRED ON 06/12/2021, CREATING AN UNSAFE CONDITION,

View this violation's full details & status history →
HPDClass I
INFO NOV SENT OUT
Issued Nov 24, 2025#18453011

§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Nov 14, 2025#2808140

VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Jun 20, 2025#39541558Y

OBSERVED TEMPORARY CONSTRUCTION EQUIPMENT FENCE INSTALLED AT EXP#1 REVIEW IN DOB NOW AND BIS REVEALS TEMPORARY CONSTRUCTION EQUIPMENT FENCE PERMIT B00322905-I1-FN EXPIRES 06/12/2021

View this violation's full details & status history →

+ 109 more violations on record — view full report

Get the Complete Report for 604 FLATBUSH AVE

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

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Frequently Asked Questions

When was 604 FLATBUSH AVE, Brooklyn built?

The building at 604 FLATBUSH AVE, Brooklyn, NY 11225 was constructed in 1928. It is classified as a primarily residential - mixed use with 5-6 units with 3 floors and 3 units. The building area is 4,087 sqft.

Are there building permits at 604 FLATBUSH AVE, Brooklyn?

Yes. 604 FLATBUSH AVE, Brooklyn, NY 11225 has 38 building permits on record, with 30 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 Sep 1, 2026.

Does 604 FLATBUSH AVE, Brooklyn have violations?

Yes. 604 FLATBUSH AVE, Brooklyn, NY 11225 has 114 violations on record, with 107 currently open. Breakdown: 28 DOB, 29 ECB, 57 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 604 FLATBUSH AVE, Brooklyn have docketed judgments?

Yes. 604 FLATBUSH AVE, Brooklyn, NY 11225 has 113 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $106,725. 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 604 FLATBUSH AVE?

604 FLATBUSH AVE, Brooklyn, NY 11225 has an assessed market value of $1.2M and a total assessed value of $74K (land: $11K). Assessment data is from the NYC Department of Finance (DOF).

When was 604 FLATBUSH AVE last sold?

604 FLATBUSH AVE, Brooklyn, NY 11225 last sold for $2.7M on Jun 5, 2025. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 604 FLATBUSH AVE?

604 FLATBUSH AVE, Brooklyn, NY 11225 is zoned R7-1. 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 604 FLATBUSH AVE?

604 FLATBUSH AVE, Brooklyn, NY 11225 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 604 FLATBUSH AVE?

Search 604 FLATBUSH AVE 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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604 FLATBUSH AVE, Brooklyn, NY 11225 — Property Records, Permits, Violations, Tax & Zoning | RegWatch