351 East 21st Street
Top insights
- More open HPD violations than ~62% of buildings in this ZIP (74 open)
- 17 open hazardous (Class C) violations
- Built before 1939 (city records: 1925) — likely subject to NYC lead-paint rules
- Rent-stabilized: 38 of 38 units
About this building
City records list 1925 as the year built — older than 71% of the 492 buildings we cover in ZIP 11226. The building’s floor space is 2.8 times the size of its lot: 30,240 sq ft of building on a 10,840 sq ft lot.
Comparisons with neighboring buildings, as of October 13, 2026.
Class B
Class C
12 months to Aug 2026
rent-stabilized with
DHCR (most recent year)
units (PLUTO)
12 months through June 2026
rent
min walk
(311 complaints)
errands grade
nearby
351 East 21st Street
Open in Google Street View ↗
- City records show 74 open HPD violations, 17 immediately hazardous (Class C) at this building. Ask which are still unresolved in the unit and the landlord’s timeline to clear them.
- The oldest open violation on record dates to 2003 — why has it stayed open this long, and is it in or near this unit?
- DHCR’s most recent registration lists 38 rent-stabilized units here. Ask whether this specific unit is one of them, and ask the landlord for its legal regulated rent and lease history.
- Confirm the condition behind the most recent open violation was actually repaired, not just marked closed: Abate the nuisance consisting of lifting vinyl floor tiles creating trip hazard in the kitchen.
- Confirm in person that the immediately-hazardous (Class C) conditions — typically heat, hot water, leaks, mold or pests — are genuinely fixed, not just marked closed.
351 East 21st Street sits in Brooklyn, ZIP 11226. The closest subway is Beverley Rd (Q) (6-minute walk), served by the Q line.
Building Condition
Oldest open violation: July 2003 · Most recent: September 2026. HPD marks a violation open until it is certified as corrected, so an old date can mean an unresolved condition or a repair that was never certified.
- 2026-09-03 "§ 27-2021 ADM CODE PROVIDE SUFFICIENT, PROPER AND SEPARATE METAL RECEPTACLES FOR THE DEPOSIT OF GARBAGE, RUBBISH AND OTH…"
- 2026-09-03 "§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEMS: STOVE AT PUBLIC HALL, 1st STORY"
- 2026-09-03 "§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF LIFTING VINYL FLOOR TILES CREATING TRIP HAZARD IN THE…"
- 2026-09-03 "§ 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEV…"
- 2026-09-03 "§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE VINYL FLOOR TILES IN THE PRIVATE HALLWAY LOCATED AT AP…"
- 2025-09-10
- 2025-09-10
- 2024-02-05
- 2023-08-08
- 2023-07-22
- Class C · 17 open · penalty 255 · (15/ea)
- Class B · 44 open · penalty 220 · (5/ea)
- Class A · 13 open · penalty 13 · (1/ea)
- 2026-02-08 · Apt BLDG · EMERGENCY · HEAT/HOT WATER
- 2026-01-21 · Apt 4J · EMERGENCY · HEAT/HOT WATER
- 2025-12-23 · Apt 4J · EMERGENCY · PLUMBING
- 2025-11-19
- 2025-11-19
- 2025-08-11
- 2025-05-12
- 2022-10-19
- 2017-09-20 "FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION"
- 2013-03-01 "VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2011 INSPECTION REPORT"
- 2011-12-13 "VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2010 INSPECTION REPORT"
2 open lead-paint hazard violations on record (most recent 2023). These are HPD violations recorded against the building — not a test of any specific apartment.
6 earlier hazards cited and remediated.
Under NYC Local Law 1 (Admin Code §27-2056.5), lead paint is presumed present in common areas and in apartments where a child under 6 resides, in multiple dwellings built before 1960 (this building: built 1925). The presumption stands unless the owner obtained a lead-free or lead-safe exemption from HPD. Those exemption records aren’t published as open data, so we can’t confirm one either way.
Also on record: 13 procedural §27-2056 violations (failure to file required lead paperwork, most recent 2024) — a records failure, not evidence of a lead hazard.
The Building
Neighborhood & Environment
~1 block 300m
~2-3 blocks
- HARRASSMENT 2: 118
- PETIT LARCENY: 116
- ASSAULT 3 & RELATED OFFENSES: 99
- VEHICLE AND TRAFFIC LAWS: 60
- DANGEROUS DRUGS: 53
- Noise - Residential: 432
- HEAT/HOT WATER: 318
- Noise - Street/Sidewalk: 122
- UNSANITARY CONDITION: 110
- PAINT/PLASTER: 100
- 1050 FLATBUSH AVE
- 1019 FLATBUSH AVE
- 1019 FLATBUSH AVE
- P.S. 245
- Success Academy Charter School - Flatbush
- Norma Adams Clemons Academy
- Academy for College Preparation and Career Explora
- Science, Technology and Research Early College Hig
- Fahari Academy Charter School
- Erasmus Campus - Science/Math
- Erasmus Campus - Humanities
- Erasmus Campus - Business/Tec
- Beverley Rd
- Church Av
- Cortelyou Rd
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Norma Adams Clemons Academy
- Starting Point Serv - St. Marks
- Mivos Quartet Performing Arts, Inc.
- High School For Youth And Community Development At Erasmus
- Lott Park
- South Wing Theatre Company
Internet providers serving this area
Internet providers available in this area — including fiber:
- Optimum Cable Fiber Up to 8,000 Mbps down · 8,000 Mbps up
- Verizon Fiber Up to 980 Mbps down · 880 Mbps up
How to check internet providers before signing an NYC lease →
Source: FCC Broadband Data Collection (NY, rev. May 2026). Wired broadband only — cable + fiber. DSL, satellite, and fixed-wireless not included. Block-level data; actual availability may vary by building.
Market & Availability
Latest news from Weverit.
Tenant guides, law changes, and neighborhood reports — written in plain English, sourced from the same public records that power Weverit building reports.
September 2026 NYC Housing Lotteries: Who Qualifies
28 lotteries, 965 affordable units — who qualifies by income, plus rents, AMI bands and application windows, from public records.
Read article →
Your Housing Connect Log Number Came Up. Here's What to Check Before You Sign.
A Housing Connect listing tells you the rent and the apartment size. It does not tell you how the building is run. Seven public records to check before you sign — and what a clean record does not mean.
Read article →
NYC's Smallest Apartment Buildings Have Four Times More Dangerous Violations Per Apartment Than Its Largest
We measured open HPD violations per apartment across NYC buildings. Buildings with six units or fewer carry four times the immediately-hazardous violations per apartment that buildings of 38+ units do — and they are the least likely to draw attention.
Read article →
Pets in your NYC apartment: the no-pet clause, the waiver rule, and what your landlord can actually enforce
NYC's Pet Law gives tenants who openly keep a pet for 3 months legal protection against no-pet clauses. Here's exactly how it works.
Read article →
How to find out who owns your NYC apartment building
Most NYC buildings are owned through LLCs. Here's how to trace the owner through ACRIS, HPD registration, and DOF records — step by step.
Read article →
How to check a NYC building's complaint history — and what it actually means
Complaints and violations are not the same thing. Here's how to read HPD and DOB records — and what the patterns actually tell you about a building.
Read article →
Certificate of Occupancy in NYC: what it is and why it matters before you sign
A C of O defines how a building can legally be used and how many units are permitted. Here's what to check — and what missing or mismatched records mean for tenants.
Read article →Recent building reports from Weverit.
The most recently generated reports from real NYC addresses — independent due-diligence on buildings tenants are actually checking.
167 West 83rd Street
Free public-records report for 167 West 83rd Street: violations, complaints, rent stabilization, transit, schools.
Read report →74 West 126th Street
Free public-records report for 74 West 126th Street: violations, complaints, rent stabilization, transit, schools.
Read report →390 Broadway
Free public-records report for 390 Broadway: violations, complaints, rent stabilization, transit, schools.
Read report →720 Amsterdam Avenue
Free public-records report for 720 Amsterdam Avenue: violations, complaints, rent stabilization, transit, schools.
Read report →2514 Cortelyou Road
Free public-records report for 2514 Cortelyou Road: violations, complaints, rent stabilization, transit, schools.
Read report →38-18 32nd Street
Free public-records report for 38-18 32nd Street: violations, complaints, rent stabilization, transit, schools.
Read report →Check another building
Pull the same public-records report for any NYC address — free, no signup.
Never miss an affordable apartment
Weverit's lottery digest tracks new NYC Housing Connect lotteries and no-lottery re-rentals — one curated email.
Get the lottery digest →