8300 4 AVE, Brooklyn, NY 11209 — Property Records, Permits, Violations, Tax & Zoning | RegWatch

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Year Built1929

Floors6

Units69

Building Area45,588 sqft

ZoningR7B

ClassD1

Market Value$3.6M

8300 4 AVE is a property located at 8300 4 AVE, Brooklyn, NY 11209. It is classified as a elevator apartment - semi-fireproof. The building was constructed in 1929. It has 6 floors and 69 units. The building area is 45,588 square feet on a 10,000 sqft lot. The property is zoned R7B. The assessed market value is $3.6M. It last sold for $9M on Aug 30, 2012. Public records list the property as company-owned. There are 29 building permits on record (21 active). There are 396 violations on record (71 currently open). 7 docketed judgments carrying $10,000 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

1,821records on file

58Energy Star

Completed in 1929, 8300 4 Ave rises 6 stories over Kings. Public records put it at 69 units and 45,588 square feet of floor area, on land zoned R7B. It is carried on the public rolls at a market value of $3.6M, and assessed for tax at $1.6M. In the 53 years its record reaches back, the lot has drawn 1,821 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward complaint: 1,284 of its 1,821 records, fully 71%, fall under that one heading. Violation (396) and enforcement (40) trail well behind. 71 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 2012.

On the environmental ledger, the building posts an Energy Star score of 58, with a site energy-use intensity of 97.0 kBtu per square foot. Its operations answer for roughly 300 metric tons of CO2-equivalent a year.

Read together — 71% complaint, 53 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

71% of every record here performs the same act: complaint.

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Sources

NYC DOB NYC HPD NYC DOF ACRIS NYC DCP ECB/OATH NYC DEP NYC LPC NYC FDNY NYS DHCR MOCEJ FEMA EPA US Census HUD USGS

updated Sep 15, 2026

Property Details

Address8300 4 AVE, Brooklyn, NY 11209

Building TypeElevator Apartment - Semi-Fireproof

Building ClassD1

Year Built1929

Floors6

Total Units69

Building Area45,588 sqft

Lot Size10,000 sqft

ZoningR7B

ConditionAverage

BBL3060170038

BIN3152435

OwnershipCompany-owned

Assessment & Sales

Market Value$3.6M

Assessed Total$1.6M

Assessed Land$383K

Last Sale Price$9M

Last Sale DateAug 30, 2012

Building Permits

29 on record · 21 active

General ConstructionDOB NOW

PERMIT ENTIRE

Filed Dec 27, 2020Est. cost $6KJob #B00197487-I1

View this permit's full record & inspection history →

PlumbingDOB NOW

PERMIT ISSUED

Filed Dec 11, 2019Est. cost $6KJob #B00197487-I1

Initial Permit

View this permit's full record & inspection history →

Alteration — Type 2DOB Legacy

SIGNED OFF

Filed Jul 12, 2018Est. cost $5KJob #321790594-01

View this permit's full record & inspection history →

PlumbingDOB Legacy

ISSUED

Filed Jun 22, 2018Job #321790594-01-01

PL

View this permit's full record & inspection history →

Alteration — Type 2DOB Legacy

SIGNED OFF

Filed Dec 11, 2013Est. cost $10KJob #320882871-01

GEN. CONSTR.

View this permit's full record & inspection history →

+ 24 more permits — view full report

Violations

396 on record · 71 open

Open judgment balance — docketed OATH judgments$10,000

Judgments · 7 docketed

DOB summons (OATH)JUDGMENT DOCKETED

Docketed Jun 15, 2026Balance $2,500Ticket #035684164Y

OCCUPANCY CONTRARY TO THAT ALLOWED BY C OF O OR BUILDING DEPT RECORDS

DOB summons (OATH)JUDGMENT DOCKETED

Docketed Jun 15, 2026Balance $1,250Ticket #035684165X

FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER

DOB summons (OATH)JUDGMENT DOCKETED

Docketed Jun 15, 2026Balance $2,500Ticket #035684166H

FAIL TO MAIMTAIN REQUIRED NUMBER OF MEANS OF EGRESS FOR EVERY FLOOR

DOB summons (OATH)JUDGMENT DOCKETED

Docketed Jun 15, 2026Balance $1,250Ticket #035684167J

FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER

DOB summons (OATH)JUDGMENT DOCKETED

Docketed Jun 15, 2026Balance $2,500Ticket #035684168L

MISCELLANEOUS VIOLATIONS

+ 2 more docketed judgments — view full report

SafetyGas Piping Ll152

ACTIVE

Issued Jan 8, 2026#VIO-FTF-PL-PER-202412-0189157

Cycle 2, Sub-cycle A (premises is in Community District 10)

View this violation's full details & status history →

HPDClass B

FIRST NO ACCESS TO RE- INSPECT VIOLATION

Issued May 2, 2025#18207323

§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ FT AT NORTH WALL IN THE 1st ROOM FROM NORTH LOCATED AT APT 402, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION ''south'' ORIGINAL VIOLATION 17864331 ISSUED 02-MAY-25 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE 27-2017.3a(3)(a) or (b).

View this violation's full details & status history →

+ 394 more violations on record — view full report

Get the Complete Report for 8300 4 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 8300 4 AVE, Brooklyn built?

The building at 8300 4 AVE, Brooklyn, NY 11209 was constructed in 1929. It is classified as a elevator apartment - semi-fireproof with 6 floors and 69 units. The building area is 45,588 sqft.

Are there building permits at 8300 4 AVE, Brooklyn?

Yes. 8300 4 AVE, Brooklyn, NY 11209 has 29 building permits on record, with 21 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 (PERMIT ENTIRE) filed Dec 27, 2020.

Does 8300 4 AVE, Brooklyn have violations?

Yes. 8300 4 AVE, Brooklyn, NY 11209 has 396 violations on record, with 71 currently open. Breakdown: 2 DOB Safety, 17 DOB, 27 ECB, 350 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 8300 4 AVE, Brooklyn have docketed judgments?

Yes. 8300 4 AVE, Brooklyn, NY 11209 has 7 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $10,000. 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 8300 4 AVE?

8300 4 AVE, Brooklyn, NY 11209 has an assessed market value of $3.6M and a total assessed value of $1.6M (land: $383K). Assessment data is from the NYC Department of Finance (DOF).

When was 8300 4 AVE last sold?

8300 4 AVE, Brooklyn, NY 11209 last sold for $9M on Aug 30, 2012. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 8300 4 AVE?

8300 4 AVE, Brooklyn, NY 11209 is zoned R7B. 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 8300 4 AVE?

8300 4 AVE, Brooklyn, NY 11209 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 8300 4 AVE?

Search 8300 4 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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8300 4 AVE, Brooklyn, NY 11209 — Property Records, Permits, Violations, Tax & Zoning | RegWatch