1423 Amsterdam Avenue
Class B
Class C
12 months to Aug 2026
rent-stabilized with
DHCR (most recent year)
units (PLUTO)
12 months through March 2026
rent
min walk
(311 complaints)
errands grade
nearby
Top insights
- More open HPD violations than ~97% of buildings in this ZIP (134 open)
- 14 open hazardous (Class C) violations
- More HPD complaints than the neighborhood average (148 vs ~5)
- Built in 1988 (city records)
- Rent-stabilized: 130 of 130 units
About this building
City records list 1988 as the year built — newer than 90% of the 1,388 buildings we cover in ZIP 10027. At 9 floors, the tallest of the 23 buildings we cover on this block. 130 apartments — the most of any building we cover on this block, and more than 98% of the 1,386 residential buildings we cover in ZIP 10027 have fewer. The building’s floor space is 3.4 times the size of its lot: 120,570 sq ft of building on a 34,978 sq ft lot.
Comparisons with neighboring buildings, as of November 10, 2026.
1423 Amsterdam Avenue
Open in Google Street View ↗
- City records show 134 open HPD violations, 14 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 2007 — why has it stayed open this long, and is it in or near this unit?
- DHCR’s most recent registration lists 130 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: Replace or repair the self-closing doors that is missing or defective hinges at the first….
- 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.
1423 Amsterdam Avenue sits in Manhattan, ZIP 10027. The closest subway is 125 St (1) (5-minute walk), served by the 1 line.
Building Condition
Oldest open violation: May 2007 · Most recent: November 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.
- 2026-11-05
- 2026-10-28
- 2026-10-28 "§ 27-2005 HMC: REFIT AT DOOR IN THE ENTRANCE LOCATED AT APT 8L, 8th STORY, 3rd APARTMENT FROM WEST AT NORTH"
- 2026-10-21
- 2026-10-21
- 2026-07-01
- 2026-05-27
- 2026-04-14
- 2026-03-31
- 2026-03-19
- Class C · 14 open · penalty 210 · (15/ea)
- Class B · 95 open · penalty 475 · (5/ea)
- Class A · 25 open · penalty 25 · (1/ea)
- 2026-06-17 · Apt 6L · NON EMERGENCY · WATER LEAK
- 2026-06-03 · Apt 4P · NON EMERGENCY · DOOR/WINDOW
- 2026-05-22 · Apt BLDG · EMERGENCY · SAFETY
- 2023-09-07
- 2023-01-30
- 2022-11-22
- 2022-04-29
- 2023-02-22 "FAILED TO FILE FISP CYCLE 9B TECHNICAL REPORT BY 2/21/2023"
- 2021-06-20 "FAILURE TO SUBMIT AN EER PER AD. CODE SEC. 28-308.4 IN 2020"
- 2021-04-29 "FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3"
No HPD lead-paint violations on record. Built 1988, after the 1978 federal ban on lead paint in residential use. Owners must still address any lead hazard that is later identified.
The Building
Neighborhood & Environment
~1 block 300m
~2-3 blocks
- HARRASSMENT 2: 114
- SEX CRIMES: 57
- PETIT LARCENY: 56
- ASSAULT 3 & RELATED OFFENSES: 50
- GRAND LARCENY: 39
- HEAT/HOT WATER: 511
- Noise - Residential: 120
- PLUMBING: 105
- UNSANITARY CONDITION: 68
- PAINT/PLASTER: 48
- 1437 AMSTERDAM AVE
- 100 CONVENT AVE
- 419 WEST 129 STREET
- Success Academy Charter School - Harlem 6
- P.S. 129 John H. Finley
- P.S. 161 Pedro Albizu Campos
- P.S. 129 John H. Finley
- Powell M.S. for Law & Social Justice
- Urban Assembly Academy for Future Leaders
- Academy for Social Action
- KIPP Infinity Charter School
- 125 St
- 125 St
- 135 St
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Sheltering Arms Playground
- P.s. 129 John H. Finley
- Innovative Charitable Initiative, Inc.
- Kipp Infinity Charter School
- Success Academy Harlem Central Middle School
- George Bruce Library
Internet providers serving this area
Internet providers available in this area — including fiber:
- Astound Broadband Cable Fiber Up to 1,500 Mbps down · 1,500 Mbps up
- Spectrum Cable Fiber Up to 1,000 Mbps down · 1,000 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.
October 2026 NYC Housing Lotteries: Who Qualifies
11 lotteries, 477 affordable units — who qualifies by income, plus rents, AMI bands and application windows, from public records.
Read article →
How Long Does NYC Housing Connect Take? From Application to Keys
The official guide says interviews come two to ten months after a deadline. A 2026 case study of one Bronx building shows what can happen after that, and why most applicants drop out.
Read article →
Selected in NYC Housing Connect? What Happens Next and the Documents You Need
Your Housing Connect log number came up. Here is what the eligibility review looks like, which documents to gather, and the response deadlines that knock out most applicants.
Read article →
NYC Housing Connect Login Problems: Recover Your Account
Locked out of NYC Housing Connect? Learn how to reset your password, recover your email access, avoid duplicate applications, and contact HPD.
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 three-month rule, and what your landlord can actually enforce
NYC's three-month pet rule may protect tenants in some buildings. Learn about landlord notice, court deadlines, exceptions, and how to document your case.
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.
497 Street Marks Avenue
Free public-records report for 497 Street Marks Avenue: violations, complaints, rent stabilization, transit, schools.
Read report →59-14 Palmetto Street
Free public-records report for 59-14 Palmetto Street: violations, complaints, rent stabilization, transit, schools.
Read report →218 Quincy Saint 11216
Free public-records report for 218 Quincy Saint 11216: violations, complaints, rent stabilization, transit, schools.
Read report →401 Gates Avenue
Free public-records report for 401 Gates Avenue: violations, complaints, rent stabilization, transit, schools.
Read report →147-32 72nd Road
Free public-records report for 147-32 72nd Road: violations, complaints, rent stabilization, transit, schools.
Read report →5550 Netherland Avenue
Free public-records report for 5550 Netherland Avenue: 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 →