Skip to content

Brooklyn • Walk

1801 Ave Z

Brooklyn, NY 11235Individually ownedBBL 3074390045BIN 3204090
Save buildingView report

Updated Aug 1, 2026 · 16 sources

Year Built1986
Floors3
Units3
Building Area4,840 sqft
ZoningR4
ClassC0
Market Value$1.9M

1801 AVE Z is a property located at 1801 AVE Z, Brooklyn, NY 11235. It is classified as a walk-up apartment - three families. The building was constructed in 1986. It has 3 floors and 3 units. The building area is 4,840 square feet on a 3,000 sqft lot. The property is zoned R4. The assessed market value is $1.9M. It last sold for $300K on Apr 23, 2010. Public records list the property as individually owned. There are 9 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

58records on file

Completed in 1986, 2577 East 18 St rises 3 stories over Kings. Public records put it at 3 units and 4,840 square feet of floor area, on land zoned R4. It is carried on the public rolls at a market value of $1.9M, and assessed for tax at $117K. In the 60 years its record reaches back, the lot has drawn 58 separate government filings.

The documentary life of the address leans hard toward complaint: 14 of its 58 records, fully 24%, fall under that one heading. Sale (13) and violation (9) trail well behind. No violations stand open against it today.

The pace is anything but even. Activity is spread across the decades, with 2014 the busiest year on file.

Read together — 24% complaint, 60 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.9M of Kings, written across 58 government filings.

Open the live report — daily-updated data, AI chat & alerts
Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address1801 AVE Z, Brooklyn, NY 11235
Building TypeWalk-Up Apartment - Three Families
C0
Year Built1986
Floors3
Total Units3
Building Area4,840 sqft
Lot Size3,000 sqft
ZoningR4
ConditionAverage
3074390045
3204090
OwnershipIndividually owned

Assessment & Sales

$1.9M
$117K
$15K
$300K
Last Sale DateApr 23, 2010

Building Permits

none on record

No building permits found in local records.

Violations

9 on record · none currently open
HPDClass A
VIOLATION DISMISSED
Issued Apr 8, 2021#14186100

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →
HPDClass I
VIOLATION DISMISSED
Issued Apr 8, 2021#14186101

§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 LegacyAEUHAZ1
DISMISSED
Issued Apr 22, 2015#1958842

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

View this violation's full details & status history →
ECBConstruction
RESOLVE
Issued Jan 23, 2015#35113086Z

OCCUPANCY CONTRARY TO THAT ALLOWED BY DEPT OF BLDG RECORDS.HPD MDR #375780 INDICATE A THREE STORY & THREE FAMILY DWELLING.FOUND @ THE TIME OF INSP CELLAR HAS BEEN CONVERTED INTO A CLASS-A APT CONSISTING OF 2 3P

View this violation's full details & status history →
ECBConstruction
RESOLVE
Issued Jan 23, 2015#35113085R

WORK W/O A PERMIT BLDG OWNER ERECTED FULL HEIGHT PARTITIONS TO ENCLOSETWO 3PC BATH A KITCHEN W/ ILLEGAL GAS DRAIN & WATER LINES:INSTALLED ELECTRIC TO CREATE A CLASS-A DWELLING W/ NO APPROVAL OR PERMIT ON DOB RE

View this violation's full details & status history →

+ 4 more violations on record — view full report

Get the Complete Report for 1801 AVE Z

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

Free to view core records, no credit card required — the paid report adds title history & analysis.

View Report

Frequently Asked Questions

When was 1801 AVE Z, Brooklyn built?

The building at 1801 AVE Z, Brooklyn, NY 11235 was constructed in 1986. It is classified as a walk-up apartment - three families with 3 floors and 3 units. The building area is 4,840 sqft.

Are there building permits at 1801 AVE Z, Brooklyn?

No building permits were found in local records for 1801 AVE Z, Brooklyn, NY 11235. Permit data is sourced from the NYC Department of Buildings. For the most current permit status, check DOB NOW or BIS directly.

Does 1801 AVE Z, Brooklyn have violations?

Yes. 1801 AVE Z, Brooklyn, NY 11235 has 9 violations on record, with 0 currently open. Breakdown: 1 DOB, 3 ECB, 5 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 1801 AVE Z, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 1801 AVE Z, Brooklyn, NY 11235. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 1801 AVE Z?

1801 AVE Z, Brooklyn, NY 11235 has an assessed market value of $1.9M and a total assessed value of $117K (land: $15K). Assessment data is from the NYC Department of Finance (DOF).

When was 1801 AVE Z last sold?

1801 AVE Z, Brooklyn, NY 11235 last sold for $300K on Apr 23, 2010. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 1801 AVE Z?

1801 AVE Z, Brooklyn, NY 11235 is zoned R4. 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 1801 AVE Z?

1801 AVE Z, Brooklyn, NY 11235 is individually 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 1801 AVE Z?

Search 1801 AVE Z 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.

Search Another Property

Look up violations, permits, and records for any tri-state address.

Related searches
Brooklyn Property Search →Brooklyn Permit Search →Brooklyn Violation Lookup →Brooklyn Tax Search →Brooklyn Title Search →Brooklyn Zoning Lookup →NYC Permit Search →NYC Violation Lookup →NYC Property Tax →NYC Zoning Lookup →NYC Compliance Deadlines →NYC Violation Types →Free Property Search →Data Sources →Class C Buildings Guide →
1801 AVE Z, Brooklyn, NY 11235 — Property Records, Permits, Violations, Tax & Zoning | RegWatch