Building Biography

The MapLandlordsNeighborhoodsZIP CodesGradesThe Mice MapAboutWhat's new

351 West 21 Street

610Records
16City systems
11Open violations
21.4Penalty rate
Manhattan · ZIP 10011 · Neighborhood: Chelsea-Hudson Yards
Open in the map

610 recorded events, 1968–2026, from 16 city data systems. The city's paper trail here is mostly 288 HPD complaints, 177 311 service requests, 33 DOB complaints.

BoroughManhattan 10011
Built1848
Floors3.5
Res. units7
ClassC1
Owner (PLUTO)WEST 21 STREET REALTY
BBL1007450009
BIN1013286

Full record, year by year   Support this site

GRADE A

The city's published records show little recorded distress here in the last three years. More recorded distress than 57% of 6-24-unit residential buildings citywide. The citywide median for 6-24-unit residential buildings is 16.3 penalty points per 10 units; this building carries 21.4. In ZIP 10011, 68% of residential buildings hold an A and 5% grade D or F. How grades work

this building
A
B
C

Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more

Open with the city right now

Open HPD violations11 total — 4 class C (immediately hazardous), 6 class B, 1 class A. Oldest open since 2007-12-08.

status snapshot refreshed weekly from HPD records

Patterns

No heat or hot-water complaints in the last three years.

No bedbug-infested units reported in the last three years of filings.

$7,500 in enforcement penalties imposed (ECB/OATH) in the last three years.

What 311 hears from this address

11 service requests in the last three years. Most common: Noise (6) · Special Projects Inspection Team (SPIT) (4) · Air Quality (1).

Filed construction activity

No permitted work with a declared cost filed in the last decade. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.

Rent-stabilization signals

YesBuilt before 1974 (1848)
YesSix or more residential units (7)
No421-a / J-51 tax benefit on the current tax roll

2 of 3 signals present. This is the classic profile of a rent-stabilized building (pre-1974, 6+ units) — many units in such buildings remain stabilized. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).

Registered with HPD — the names behind the building

Registered owner(s)WEST 21ST ST STREET REALTY LLC
Head officerABRAHAM SAMRA
Managing agentJANUS ASSOCIATES INC
Last registered2025-07-14

as filed by the owner in the building's HPD registration

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$1,955,000 $879,750
2026$2,346,000 $1,055,700
2027$2,815,000 $1,266,750

The city's market estimate has risen 44% between tax years 2025 and 2027.

Building systems

Heating fuelNO2FUEL

Flood exposure

Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).

Hurricane evacuation zone 4 of 6 — zone 1 evacuates first.

Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.

No street-flooding or sewer-backup complaints on record at this address.

Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.

Getting around

Subway23 St — C E · 750 ft straight-line (about a 4-minute walk) · station accessibility: none
14 St — A C E L · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: full
BusNearest boarding stop: 9 Av / W 23 St — M11 · 400 ft
Citi Bike9 Ave & W 22 St · 200 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 011: The Sarah J. Garnet Elementary School
Middle: M.S. 297. Confirm with the DOE's school search.

Distances are straight-line, not walking routes. Transit locations from the MTA and Citi Bike, bike facilities from NYC DOT, school zones from the DOE's 2024–25 maps.

Report a problem to 311

351 West 21 Street

Heat or hot waterHeat or hot water
Apartment maintenanceApartment maintenance
Bed bugsBed bugs
Residential pestsResidential pests
Rats or miceRats or mice
Anything elseAnything else

11 311 service requests from this address in the last three years.

311 will ask for the address, the apartment if the problem is inside, and what's wrong. Contact details are optional for most complaints; food-poisoning reports can be anonymous. Complaints appear in the city's public 311 data, usually within a day or two, and then in the Live from 311 box on this page.

The landlord's report card

Managed by JANUS ASSOCIATES INC — 8 buildings, 92 units. Grades across the portfolio: A2 · B3 · C2 · D1. See the whole portfolio

BuildingBoroughUnitsGrade
27-24 21 Street QN27 C
100 Rivington Street MN20 B
340 East 146 Street BX11 C
487 Prospect Place BK8 A
810 Broadway MN8 B
351 West 21 Street MN7 A
528 6 Avenue BK6 B
688 New Lots Avenue BK5 D

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $499,999 on 2004-02-26 (lender: Feldstein, David and Feldstein, Jack M). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2004-02-26Mortgage $499,999 — from WEST 21 STREET REALTY LLC to FELDSTEIN, DAVID; FELDSTEIN, ZEV; FELDSTEIN, JACK M; FELDSTEIN, MALA $499,999
2004-02-26Deed $1,200,000 — from FELDSTEIN, JACK M; FELDSTEIN, ZEV; FELDSTEIN, MALA; FELDSTEIN, DAVID to WEST 21 STREET REALTY LLC $1,200,000

Ten-year activity

20100
2017
14
2018
2019
2020
2021
2022
2023
2024
2025
2026
EnforcementHousing & tenantsHealth & systems
Show as table
YearEnforcementHousing & tenantsHealth & systemsTotal
201716310
201848214
20193339
20201113
20210729
202216310
202329314
202426210
20250325
202643411
This record is free. Keeping it free costs money.
Servers, data pipelines, weekends. Pay what you want — a dollar helps.
Chip in

The full timeline

Construction 11Enforcement 53Housing & tenants 502Ownership & money 15Health & systems 29

Every one of the 610 recorded events, 1968–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 10011 · Landlord rankings · How grades work · The map · The Mice Map