Brooklyn • Primarily Residential

3820 9 Ave

Brooklyn, NY 11232Company-ownedBBL 3009080143BIN 3017769

Updated Aug 1, 2026 · 16 sources

Year Built1933
Floors3
Units6
Building Area3,920 sqft
ZoningM1-2
ClassS9
Market Value$967K

3820 9 AVE is a property located at 3820 9 AVE, Brooklyn, NY 11232. It is classified as a primarily residential - mixed use misc. The building was constructed in 1933. It has 3 floors and 6 units. The building area is 3,920 square feet on a 1,808 sqft lot. The property is zoned M1-2. The assessed market value is $967K. It last sold for $1.5M on Jan 9, 2008. Public records list the property as company-owned. There are 28 building permits on record (19 active). There are 14 violations on record (1 currently open). 2 docketed judgments carrying $1,000 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

105records on file

Completed in 1933, 883 39 St rises 3 stories over Kings. Public records put it at 6 units and 3,920 square feet of floor area, on land zoned M1-2. It is carried on the public rolls at a market value of $967K, and assessed for tax at $435K. In the 50 years its record reaches back, the lot has drawn 105 separate government filings.

The documentary life of the address leans hard toward permit: 28 of its 105 records, fully 27%, fall under that one heading. Enforcement (15) and violation (14) 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 2009.

Read together — 27% 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.

$967K of Kings, written across 105 government filings.

Property Details

Address3820 9 AVE, Brooklyn, NY 11232
Building TypePrimarily Residential - Mixed Use Misc
S9
Year Built1933
Floors3
Total Units6
Building Area3,920 sqft
Lot Size1,808 sqft
ZoningM1-2
ConditionAverage
3009080143
3017769
OwnershipCompany-owned

Assessment & Sales

$967K
$435K
$112K
$1.5M
Last Sale DateJan 9, 2008

Building Permits

28 on record · 19 active
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Nov 9, 2015Est. cost $31KJob #340271351-01
Construction EquipmentDOB Legacy
ISSUED
Filed Jun 19, 2015Job #340271351-01-01
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Feb 4, 2012Est. cost $19KJob #320298879-01
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Jan 25, 2012Est. cost $47KJob #320292982-01
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Oct 28, 2011Est. cost $3KJob #320322548-01

+ 23 more permitsview full report

Violations

14 on record · 1 open
Open judgment balance — docketed OATH judgments$1,000
Judgments · 2 docketed
Health summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2019Balance $1,000Ticket #0890602653
OPERATING A MFVU UNIT WITHOUT A PERMIT IN ANY PUBLIC SPACE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2008Ticket #0154880404
MAINTAINING RECEPTACLES
DOB LegacyES
ACTIVE
Issued May 7, 1992#156686

+ 13 more violations on record — view full report

Get the Complete Report for 3820 9 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 3820 9 AVE, Brooklyn built?

The building at 3820 9 AVE, Brooklyn, NY 11232 was constructed in 1933. It is classified as a primarily residential - mixed use misc with 3 floors and 6 units. The building area is 3,920 sqft.

Are there building permits at 3820 9 AVE, Brooklyn?

Yes. 3820 9 AVE, Brooklyn, NY 11232 has 28 building permits on record, with 19 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Alteration — Type 2 (SIGNED OFF) filed Nov 9, 2015.

Does 3820 9 AVE, Brooklyn have violations?

Yes. 3820 9 AVE, Brooklyn, NY 11232 has 14 violations on record, with 1 currently open. Breakdown: 10 DOB, 4 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 3820 9 AVE, Brooklyn have docketed judgments?

Yes. 3820 9 AVE, Brooklyn, NY 11232 has 2 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $1,000. 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 3820 9 AVE?

3820 9 AVE, Brooklyn, NY 11232 has an assessed market value of $967K and a total assessed value of $435K (land: $112K). Assessment data is from the NYC Department of Finance (DOF).

When was 3820 9 AVE last sold?

3820 9 AVE, Brooklyn, NY 11232 last sold for $1.5M on Jan 9, 2008. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 3820 9 AVE?

3820 9 AVE, Brooklyn, NY 11232 is zoned M1-2. 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 3820 9 AVE?

3820 9 AVE, Brooklyn, NY 11232 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 3820 9 AVE?

Search 3820 9 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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3820 9 AVE, Brooklyn, NY 11232 — Property Records, Permits, Violations, Tax & Zoning | RegWatch