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Brooklyn • Two Family Dwelling

3820 18 Ave

Brooklyn, NY 11218Company-ownedBBL 3054010050BIN 3253200
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Updated Aug 1, 2026 · 16 sources

Year Built1920
Floors2
Units2
Building Area3,320 sqft
ZoningR5
ClassB2
Market Value$1.7M

3820 18 AVE is a property located at 3820 18 AVE, Brooklyn, NY 11218. It is classified as a two family dwelling - frame. The building was constructed in 1920. It has 2 floors and 2 units. The building area is 3,320 square feet on a 4,961 sqft lot. The property is zoned R5. The assessed market value is $1.7M. It last sold for $850K on Mar 29, 2004. Public records list the property as company-owned. There are 2 building permits on record (0 active). There are 17 violations on record (8 currently open). 83 docketed judgments 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

144records on file

Completed in 1920, 3820 18 Ave rises 2 stories over Kings. Public records put it at 2 units and 3,320 square feet of floor area, on land zoned R5. It is carried on the public rolls at a market value of $1.7M, and assessed for tax at $101K. In the 54 years its record reaches back, the lot has drawn 144 separate government filings.

The documentary life of the address leans hard toward enforcement: 89 of its 144 records, fully 62%, fall under that one heading. Violation (17) and complaint (12) trail well behind. 8 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 2000.

Read together — 62% enforcement, 54 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.7M of Kings, written across 144 government filings.

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

Property Details

Address3820 18 AVE, Brooklyn, NY 11218
Building TypeTwo Family Dwelling - Frame
B2
Year Built1920
Floors2
Total Units2
Building Area3,320 sqft
Lot Size4,961 sqft
ZoningR5
ConditionAverage
3054010050
3253200
OwnershipCompany-owned

Assessment & Sales

$1.7M
$101K
$34K
$850K
Last Sale DateMar 29, 2004

Building Permits

2 on record
General ConstructionDOB NOW
LOC ISSUED
Filed Feb 29, 2024Est. cost $5KJob #B00961161-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
SIGNED-OFF
Filed Nov 21, 2023Est. cost $5KJob #B00961161-I1

Initial Permit

View this permit's full record & inspection history →

Violations

17 on record · 8 open
Judgments · 83 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2026Ticket #049503400J
DIRTY SIDEWALK
OATH summonsJUDGMENT DOCKETED
Docketed Jan 31, 2005Ticket #0115293182
20040908N
OATH summonsJUDGMENT DOCKETED
Docketed Jan 31, 2003Ticket #0130094360
20020830N
OATH summonsJUDGMENT DOCKETED
Docketed Jan 31, 2003Ticket #0130059692
20020821N
OATH summonsJUDGMENT DOCKETED
Docketed Jan 31, 2003Ticket #0130089145
20020820N

+ 78 more docketed judgments — view full report

ECBConstruction
ACTIVE
Issued Mar 20, 2008#34640877N

SEC. ZR25-631(A)(2)(II). ZONING NON-COFORMING REGARDING WIDTH OF CURB CUT IN R5 ZONING DISTRICT. NOTE: CURB CUT AT FRONT OF APPROX 108' LOT FRONTAGE AT 18TH AVE SIDE IS APPROX. 28' LONG WHICH EXCEEDS THE

View this violation's full details & status history →
HPDClass C
NOV CERTIFIED LATE
Issued Jul 13, 2005#5600868

SECTION 27-2024 ADMIN. CODE: PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES AT ALL HOT WATER FIXTURE, 1ST STORY APT #1.

View this violation's full details & status history →
HPDClass C
NOV CERTIFIED LATE
Issued Jul 13, 2005#5600869

SECTION 27-2024 ADMIN. CODE: PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES AT ALL HOT WATER FIXTURE, 2ND STORY APT #2.

View this violation's full details & status history →
HPDClass C
NOV CERTIFIED LATE
Issued Jul 13, 2005#5600870

SECTION 27-2031 ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES KITCHEN AND BATHROOM 1 STY APT

View this violation's full details & status history →
HPDClass C
NOV CERTIFIED LATE
Issued Jul 13, 2005#5600871

SECTION 27-2024 ADMIN. CODE: PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES KITCHEN AND BATHROOM 1 STY APT 1

View this violation's full details & status history →

+ 12 more violations on record — view full report

Get the Complete Report for 3820 18 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 18 AVE, Brooklyn built?

The building at 3820 18 AVE, Brooklyn, NY 11218 was constructed in 1920. It is classified as a two family dwelling - frame with 2 floors and 2 units. The building area is 3,320 sqft.

Are there building permits at 3820 18 AVE, Brooklyn?

Yes. 3820 18 AVE, Brooklyn, NY 11218 has 2 building permits on record, with 0 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 (LOC ISSUED) filed Feb 29, 2024.

Does 3820 18 AVE, Brooklyn have violations?

Yes. 3820 18 AVE, Brooklyn, NY 11218 has 17 violations on record, with 8 currently open. Breakdown: 3 DOB, 7 ECB, 7 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 3820 18 AVE, Brooklyn have docketed judgments?

Yes. 3820 18 AVE, Brooklyn, NY 11218 has 83 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH). 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 18 AVE?

3820 18 AVE, Brooklyn, NY 11218 has an assessed market value of $1.7M and a total assessed value of $101K (land: $34K). Assessment data is from the NYC Department of Finance (DOF).

When was 3820 18 AVE last sold?

3820 18 AVE, Brooklyn, NY 11218 last sold for $850K on Mar 29, 2004. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 3820 18 AVE?

3820 18 AVE, Brooklyn, NY 11218 is zoned R5. 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 18 AVE?

3820 18 AVE, Brooklyn, NY 11218 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 18 AVE?

Search 3820 18 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 18 AVE, Brooklyn, NY 11218 — Property Records, Permits, Violations, Tax & Zoning | RegWatch