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Brooklyn

4527 18 Ave

Brooklyn, NY 11204Company-ownedBBL 3054390022BIN 3421471
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Updated Aug 1, 2026 · 16 sources

Year Built2017
Floors3
Building Area4,409 sqft
ZoningR5
ClassC0
Market Value$334K

4527 18 AVE is a property located at 4527 18 AVE, Brooklyn, NY 11204. The building was constructed in 2017. The building has 3 floors. The building area is 4,409 square feet on a 2,568 sqft lot. The property is zoned R5. The assessed market value is $334K. It last sold for $6M on Nov 3, 2015. Public records list the property as company-owned. There are 11 building permits on record (6 active). There are 17 violations on record (0 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

60records on file

Completed in 2017, 4527 18 Ave rises 3 stories over Kings. Public records put it at 4,409 square feet of floor area, on land zoned R5. It is carried on the public rolls at a market value of $334K, and assessed for tax at $20.0K. In the 52 years its record reaches back, the lot has drawn 60 separate government filings.

The documentary life of the address leans hard toward violation: 17 of its 60 records, fully 28%, fall under that one heading. Enforcement (13) and permit (11) trail well behind. No 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 2017.

Read together — 28% violation, 52 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$334K of Kings, written across 60 government filings.

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

Property Details

Address4527 18 AVE, Brooklyn, NY 11204
C0
Year Built2017
Floors3
Total UnitsN/A
Building Area4,409 sqft
Lot Size2,568 sqft
ZoningR5
3054390022
3421471
OwnershipCompany-owned

Assessment & Sales

$334K
$20K
$20K
$6M
Last Sale DateNov 3, 2015

Building Permits

11 on record · 6 active
New BuildingDOB Legacy
SIGNED OFF
Filed May 1, 2019Job #321290964-01

GEN. CONSTR.

View this permit's full record & inspection history →
New BuildingDOB Legacy
SIGNED OFF
Filed May 1, 2019Job #321290964-03

STRUCTURAL

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New BuildingDOB Legacy
SIGNED OFF
Filed May 1, 2019Job #321290964-02
View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Aug 21, 2018Est. cost $2KJob #340517257-01
View this permit's full record & inspection history →
General ConstructionDOB Legacy
COMPLETED
Filed Aug 15, 2018Job #321813392-01
View this permit's full record & inspection history →

+ 6 more permits — view full report

Violations

17 on record · none currently open
DOB LegacyAEUHAZ1
DISMISSED
Issued Nov 15, 2017#2219619

FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

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ECBConstruction
RESOLVE
Issued Aug 16, 2017#35270349K

FAILURE TO MAINTAIN ADEQUATE HOUSEKEEPING PER SECTION REQUIREMENTS. ATTHE TIME OF INSPECTION IT WAS OBSERVED THAT THE CONTRACTOR ALLOWED THECONSTRUCTION SITE W/I THE INTERIOR & EXTERIOR TO COLLECT DEBRIS & MATE

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ECBConstruction
RESOLVE
Issued Aug 16, 2017#35270347R

WORK DOES NOT CONFORM TO APPROVED DOCUMENTS &/OR APPROVED AMENDMENTS. AT THE TIME OF INSPECTION IT WAS OBSERVED THAT THE CONTRACTOR INSTALLED WOOD STUDS ALONG W/METAL STUDS AT VARIOUS WALL AREAS THROUGHOUT THE

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ECBConstruction
RESOLVE
Issued Aug 16, 2017#35269878H

FAILURE TO NOTIFY DOB W/I 24-48HRS IF THE START OF START OF EXCAVATION. AT THE TIME OF INSPECTION IT WAS OBSERVED THAT THE CONTRUCTOR FAILED TO NOTIFY THE DOB'S PRIOR TO THE START OF EARTHWORK AS REQUIRED BY

View this violation's full details & status history →
ECBConstruction
RESOLVE
Issued Jul 7, 2017#35246147M

SMOKING AT CONSTRUCTION SITE. NB JOB#321290964 AT THE TIME OF INSPECTION I OBSERVED,SEVERAL SMOKED CIGARETTE BUTTS,EMPTY CIGARETTE BOXES,EMPTY BEER CANS & BOTTLLESD AT ROOF TOP,CELLAR LEVEL & THROUGHOUT THE ENT

View this violation's full details & status history →

+ 12 more violations on record — view full report

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

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Frequently Asked Questions

When was 4527 18 AVE, Brooklyn built?

The building at 4527 18 AVE, Brooklyn, NY 11204 was constructed in 2017. with 3 floors. The building area is 4,409 sqft.

Are there building permits at 4527 18 AVE, Brooklyn?

Yes. 4527 18 AVE, Brooklyn, NY 11204 has 11 building permits on record, with 6 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a New Building (SIGNED OFF) filed May 1, 2019.

Does 4527 18 AVE, Brooklyn have violations?

Yes. 4527 18 AVE, Brooklyn, NY 11204 has 17 violations on record, with 0 currently open. Breakdown: 5 DOB, 12 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 4527 18 AVE, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 4527 18 AVE, Brooklyn, NY 11204. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 4527 18 AVE?

4527 18 AVE, Brooklyn, NY 11204 has an assessed market value of $334K and a total assessed value of $20K (land: $20K). Assessment data is from the NYC Department of Finance (DOF).

When was 4527 18 AVE last sold?

4527 18 AVE, Brooklyn, NY 11204 last sold for $6M on Nov 3, 2015. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 4527 18 AVE?

4527 18 AVE, Brooklyn, NY 11204 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 4527 18 AVE?

4527 18 AVE, Brooklyn, NY 11204 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 4527 18 AVE?

Search 4527 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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4527 18 AVE, Brooklyn, NY 11204 — Property Records, Permits, Violations, Tax & Zoning | RegWatch