333 1 Avenue

Manhattan, NY

BBL 1-00925-0036BIN 1020523

Concern level3 of 4

High

0111 active DOB violation(s)
028 open HPD violation(s)

How this is set: open hazardous violations measured against the building's size, then raised by strong distress signals — HPD's enforcement program, court harassment findings, recent evictions, unpaid DOB fines, open housing-court cases, and a sold tax lien. Neighborhood noise and crime are not part of it. It describes the public record, not the condition of any one apartment, and a quiet record is not proof of a good building.

Rent regulation

Likely rent-stabilized

The owner registered 6 stabilized units with New York State for 2023 — essentially all of the building's 6 apartments.

2018 — 6 units registered2023 — 6

No public data says which specific apartment is stabilized.

Registration counts apply to the building, not to unit numbers. To confirm your own apartment, request your rent history from New York State Homes and Community Renewal — it is free and takes a few weeks.

How to request your rent history →

Rent regulation

The building

1910

Built

Floors

Residential units

Mixed residential / commercial

Type

The building

This building and the landlord's others

This building

HPD housing-maintenance violations

Open now

On record

Open Class C

Open Class B

Open Class A

Class C is immediately hazardous, Class B is hazardous, Class A is non-hazardous. A violation stays open until HPD certifies the repair, so some open items may already be fixed.

CLASS B · HAZARDOUSIssued 2008-08-065+ YRS OLD

D26-10.01, 10.05 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES ALL STYS AT REAR.

Status: Notice issued, not yet certified

CLASS B · HAZARDOUSIssued 2005-07-135+ YRS OLD

SECTION 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNSET EVERY DAY TO SUNRISE ON THE DAY FOLLOWING 100 WATTS. LIGHTS NOT ON.

Status: Certification rejected by HPD

CLASS B · HAZARDOUSIssued 1990-08-215+ YRS OLD

SECTION 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE BOILER ROOM THRU OUT.

Status: Notice issued, not yet certified

CLASS B · HAZARDOUSIssued 1990-08-215+ YRS OLD

SECTION 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES FLOWER POTS ETC ALL STYS FRONT FIRE ESCAPE.

Status: Notice issued, not yet certified

HPD housing-maintenance violations

311 complaints from tenants

No 311 housing complaints on record for this building.

311 complaints from tenants

Neighborhood noise

Higher than averagevs. NYC apartment blocks

443

Noise reports · last 12 mo

≈ per month

% from neighbors

Unspecified241

Residential135

Street/Sidewalk45

Vehicle8

Commercial7

Park4

Helicopter2

House of Worship1

311 noise complaints within about 1,000 ft (a few blocks) in the last year. Most reports here are about outdoor noise (mostly unspecified) — street life and traffic more than neighbors. This counts how often people call 311, which tracks how densely populated and busy an area is as much as how loud it is — it is not a sound measurement.

Neighborhood noise

Neighborhood crime

Higher than averagevs. NYC apartment blocks

282

NYPD reports · last 12 mo

≈ per month

Felony72

Misdemeanor169

Violation41

NYPD complaints reported within about 1,000 ft (a few blocks) in the last year, by severity. This reflects what gets reported and where police are active as much as actual safety, and busier, denser, higher-foot-traffic blocks log more. Locations are approximate — the NYPD shifts each report to the nearest corner for privacy — so read this as rough context, not a safety score.

Neighborhood crime

Bedbug history

No bedbugs reported

The owner filed 5 annual bedbug reports and reported no infested units. Filing with zero infestations is the compliant, reassuring case.

Bedbug history

DOB building violations

Active

On record

Active, last 3 yrs

ACTIVE · LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED2015-10-01

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2014 INSPECTION REPORT

ACTIVE · LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED2009-01-01

ACTIVE · LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED2008-01-03

DOB building violations

Evictions

No executed evictions on record for this building.

Evictions

Housing court

No HPD housing-court cases on record for this building.

Housing court

Landlord and related buildings

Registered owner

333 FIRST AVENUE LLC

Head officer

GLENN KONIUK

Managing agent

GLENN KONIUK

No other buildings found sharing this building's registered contact.

Landlord and related buildings

Unpaid city fines

Balance due (active)

Active violations

Lost by default

DOB violations adjudicated by OATH carry money penalties. "Lost by default" means the owner never appeared at the hearing. An unpaid balance is a stronger "ignoring the city" signal than a raw violation count.

Unpaid city fines

Ownership & money

Speculation watch

·Changed hands in 2025 — new owners sometimes move to raise rents or deregulate units

A pattern, not a prediction — many transfers are ordinary or between related companies.

Recorded sales

Mortgages / refinances

Last recorded sale2025-10-01 · $2,800,000

Most recent mortgage1985-10-08 · $200,000

Sale2025-10-01$2,800,000

333 FIRST AVENUE, LLC → 333 FIRST LLC

Sale2012-03-22no recorded price

KONIUK, MAE MARIE → 333 FIRST AVENUE, LLC

Sale2012-02-06no recorded price

MAE MARIE KONIUK, TRUSTEE, WILLIAM KONIUK, TRUSTEE, THE WILLIAM KONIUK AND MAE MARIE KONIUK → KONIUK, MAE MARIE

Sale2000-03-12no recorded price

KONIUK, MAE MARIE, KONIUK, WILLIAM → KONIUK, MAE MARIE ASTRUSTEE, KONIUK, WILLIAM AS TRUSTEE, KONIUK, MAE MARIE REVOCABLE LIVING TRUST, KONIUK, WILLIAM REVOCABLE LIVING TRUST

Mortgage1985-10-08$200,000

borrower KONIUK, WILLIAM, KONIUK, MAE · lender COLUMBIA FED SAVINGSBNK

From ACRIS recorded documents. Amounts are often $0 or nominal for transfers between related parties, and LLCs can obscure who is really involved — treat this as public-record context, not a valuation.

Ownership & money

City debt & tax-lien sale

Not on the city's tax-lien sale list (2019–2025). The owner has not fallen far enough behind on property tax or water charges to be flagged for a lien sale.

City debt & tax-lien sale