A meaningful record of code violations or complaints relative to its peers. More recorded distress than 86% of 1-5-unit residential buildings citywide. The citywide median for 1-5-unit residential buildings is 0 penalty
points per 10 units; this building carries 15.8. In ZIP 10011, 68% of residential buildings hold an A and
5% grade D or F.
How grades work
this building
A
C
Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more
Open with the city right now
No current HPD flags in the latest weekly snapshot: no open violations, no
pending litigation, no active vacate orders, and not in the Alternative Enforcement Program.
Patterns
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
What 311 hears from this address
11 service requests in the last three years. Most common: Residential Disposal Complaint (3) · Rodent (3) · Noise (2) · UNSANITARY CONDITION (1) · Root/Sewer/Sidewalk Condition (1) · Maintenance or Facility (1).
Filed construction activity
$129,000 in permitted construction work filed since
2016 (2 filings with a declared cost) — a rough measure of how actively
the owner maintains the building. Permit costs cover filed construction work only — they do not
capture routine maintenance or repairs done without a permit.
Rent-stabilization signals
Yes
Built before 1974 (1940)
No
Six or more residential units (5)
No
421-a / J-51 tax benefit on the current tax roll
1 of 3 signals present. Only a partial profile — stabilization is possible but less likely. 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)
356 WEST 21ST STREET LLC
Head officer
IOSIF BABINSKY
Managing agent
KINSEY EQUITIES LLC
Last registered
2025-10-09
as filed by the owner in the building's HPD registration
What the city thinks it's worth
Tax year
City market value
Assessed value
2025
$3,788,400
$1,704,780
2026
$4,338,000
$1,952,100
2027
$5,206,000
$2,342,700
The city's market estimate has risen
37% between tax years 2025 and 2027.
Building systems
Heating fuel
NATURALGAS
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
Subway
23 St — C E · 900 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
Bus
Nearest boarding stop: 9 Av / W 20 St — M11 · 350 ft
Citi Bike
9 Ave & W 22 St · 250 ft · station location as of 2026-09-23; live availability
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.
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.
Most recent mortgage recorded against this lot: $287,345 on
2021-06-10 (lender: Dime Community Bank and The Dime Savings Bank Of Williamsburgh). Face amount at recording — it may have since been paid
down, refinanced or satisfied. View the recorded
document.
Date
Record
Amount
Per res. unit
2025-10-24
Deed $5,000,000 — from 356 WEST 21ST, LLC to 356 WEST 21 LLC
$5,000,000
2025-10-08
Sold for $5,000,000
$5,000,000
$1,000,000
2021-06-10
Mortgage $287,345 — from 356 WEST 21ST LLC to DIME COMMUNITY BANK; THE DIME SAVINGS BANK OF WILLIAMSBURGH
$287,345
2021-06-10
Agreement $2,300,000 — from 356 WEST 21ST LLC to THE DIME SAVINGS BANK OF WILLIAMSBURGH; DIME COMMUNITY BANK
$2,300,000
2021-06-10
AL&R $2,300,000 — from 356 WEST 21ST LLC to THE DIME SAVINGS BANK OF WILLIAMSBURGH; DIME COMMUNITY BANK
$2,300,000
2017-04-11
AL&R $2,175,000 — from 341 WEST 48 STREET, LLC; 356 WEST 21ST, LLC to DIME COMMUNITY BANK F/K/A THE DIME SAVIN
$2,175,000
2017-04-11
Agreement $2,175,000 — from 341 WEST 48 STREET, LLC; 356 WEST 21ST, LLC to DIME COMMUNITY BANK F/K/A THE DIME SAVIN
$2,175,000
2017-04-11
Mortgage $1,046,704 — from 341 WEST 48 STREET, LLC; 356 WEST 21ST, LLC to DIME COMMUNITY BANK F/K/A THE DIME SAVIN
$1,046,704
2012-02-17
AL&R $725,000 — from 356 WEST 21ST, LLC to THE DIME SAVINGS BANK OF WILLIAMSBURGH
$725,000
2012-02-17
Agreement $725,000 — from 356 WEST 21ST, LLC to THE DIME SAVINGS BANK OF WILLIAMSBURGH
$725,000
2012-02-17
Mortgage $155,955 — from 356 WEST 21ST, LLC to THE DIME SAVINGS BANK OF WILLIAMSBURGH
$155,955
2008-10-31
Agreement $598,729 — from THE DIME SAVINGS BANK OF WILLIAMSBURGH to 356 WEST 21ST, LLC
$598,729
2003-09-18
Mortgage $192,318 — from 356 WEST 21ST, LLC to THE DIME SAVINGS BANK OF WILLIMSBURGH
$192,318
1998-08-19
Mortgage $214,210 — from 356 WEST 21ST INC to DIME SAVINGS BANK OFWILLIAMSBURGH
$214,210
1994-03-09
Mortgage $100,000 — from 356 WEST 21ST, INC. to CITY & SUBURBAN FEDERAL SAVINGS BANK
$100,000
Ten-year activity
20100
2017
2018
20
2019
2020
2021
2022
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
Year
Construction
Enforcement
Housing & tenants
Ownership & money
Health & systems
Total
2017
0
0
9
4
1
14
2018
0
0
7
0
5
12
2019
0
1
2
0
17
20
2020
0
0
4
0
0
4
2021
0
0
12
3
2
17
2022
0
0
3
0
2
5
2023
0
0
5
0
1
6
2024
0
0
2
0
1
3
2025
0
0
4
4
2
10
2026
4
0
7
0
3
14
This record is free. Keeping it free costs money. Servers, data pipelines, weekends. Pay what you want — a dollar helps.
2026-05-28Rodent inspection: Failed for Rat Activity
2026-04-30Rodent inspection: Passed
2026-04-22311: Rodent — Rat Sighting
2026-04-21311: Maintenance or Facility — Rodent Sighting
2026-04-21311: Rodent — Rat Sighting
2026-04-03Permit General Construction — Signed-off
2026-04-03Permit Plumbing — Signed-off
2026-01-22311: Residential Disposal Complaint — Waste Set Out Too Early or Too Late
2026-01-15311: Root/Sewer/Sidewalk Condition — Trees and Sidewalks Program
2026-01-08Job filed: PLUMBING WORK IN APT 2, 3, AND 4 AS PER PLANS. NO CHANGE IN USE, OCCUPANCY, OR EGRESS.$12,000
2026-01-08Job filed: INTERIOR RENOVATION OF APT 2, 3, AND 4. PARTITION CHANGES TO NON-LOAD-BEARING WALLS AS PER PLANS. NO CHANGE IN USE, OCCUPANCY, OR EGRESS.$117,000
2026-01-05Bedbug filing: 0 infested units
2025
2025-12-22311: Residential Disposal Complaint — Waste Set Out Too Early or Too Late
2025-11-21311: Residential Disposal Complaint — Trash or Recycling Not Secure
2024-11-22HPD class I: §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
2013-09-03Job filed: INSTALLATION OF NEW BOILER AND WATER HEATER COMBO UNITS IN EACH APARTMENT AND INSTALLATION OF SPLIT AC UNITS AS PER PLANS. THIS APPLICATION DOES NOT R$48,500
2013-09-03Job filed: INSTALLATION OF NEW BOILER AND WATER HEATER COMBO UNITS IN EACH APARTMENT AND INSTALLATION OF SPLIT AC UNITS AS PER PLANS. THIS APPLICATION DOES NOT R$48,500
2013-08-14Permit PL — ISSUED
2013-07-16Permit PL — ISSUED
2013-07-15DOB complaint, category ?
2013-07-03Permit EW — ISSUED
2013-07-01Job filed: RENOVATION OF EXISTING APARTMENT #2 ON THE 2ND FL. APARTMENT #3 ON THE 3RD FL. AND APARTMENT #4 ON THE 4TH FL. PARTITION AND PLUBMING WORK ONLY AS PER$84,800
2012
2012-08-28Rodent inspection: Passed
2012-08-07311: Damaged Tree — Tree Alive - in Poor Condition
2012-02-17TL&R — from 356 WEST 21ST, LLC to THE DIME SAVINGS BANK OF WILLIAMSBURGH
2012-02-17AL&R $725,000 — from 356 WEST 21ST, LLC to THE DIME SAVINGS BANK OF WILLIAMSBURGH$725,000
2012-02-17Agreement $725,000 — from 356 WEST 21ST, LLC to THE DIME SAVINGS BANK OF WILLIAMSBURGH$725,000
2012-02-17Mortgage $155,955 — from 356 WEST 21ST, LLC to THE DIME SAVINGS BANK OF WILLIAMSBURGH$155,955
2012-01-12Permit EW — ISSUED
2012-01-12Permit EW — ISSUED
2011
2011-10-20Permit PL — ISSUED
2011-09-06Permit EW — ISSUED
2011-08-26Job filed: RENOVATION OF EXISTING APARTMENT #5 ON THE 5TH FLOOR. PARTITION AND PLUMBING WORK ONLY. INSTALL NEW STAIRS FROM 5TH FLOOR TO THE ROOF AS PER PLAN FILE$30,000
2011-08-26Job filed: RENOVATION OF EXISTING APARTMENT #5 ON THE 5TH FLOOR. PARTITION AND PLUMBING WORK ONLY. INSTALL NEW STAIRS FROM 5TH FLOOR TO THE ROOF AS PER PLAN FILE$30,000
2011-08-26Job filed: RENOVATION OF EXISTING APARTMENT #5 ON THE 5TH FLOOR. PARTITION AND PLUMBING WORK ONLY. INSTALL NEW STAIRS FROM 5TH FLOOR TO THE ROOF AS PER PLAN FILE$30,000
2011-07-19Permit EQ — ISSUED
2011-07-18Job filed: INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED FOR REMEDIAL REPAIRS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPL
2011-07-18Job filed: INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED FOR REMEDIAL REPAIRS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPL
2011-06-01Rodent inspection: Passed
2011-05-12311: General Construction/Plumbing — Working Contrary To Stop Work Order
2011-05-12DOB complaint, category ?
2011-04-28311: General Construction/Plumbing — Cons - Contrary/Beyond Approved Plans/Permits
2011-04-28311: General Construction/Plumbing — Fence - None/Inadequate
2011-04-28DOB complaint, category ?
2011-04-28DOB complaint, category ?
2011-04-28DOB complaint, category ?
2011-04-19311: General Construction/Plumbing — Excavation Undermining Adjacent Building
2011-04-19ECB CLASS - 2 violation: FAILURE TO PROVIDE APPROVED/ACCEPTED PLANS AT JOB SITE AT TIME OF INSPECTION. NOTED: AT TIME OF INSPECTION CONTRACTOR FAILED TO PR
2011-04-19ECB CLASS - 1 violation: SEC. 714.1. FAILURE TO PROVIDE REQUIRED FIRE RATING ON STRUCTURAL MEMBERS OR ASSEMBLIES. UPON INSPECTION CONTRACTOR REMOVED FIRE R$1,600
2011-04-19DOB complaint, category ?
2011-04-15DOB complaint, category ?
2011-02-11Permit EW — ISSUED
2011-01-14Permit PL — ISSUED
2010
2010-12-22Permit EW — ISSUED
2010-10-14Job filed: A2$48,400
2010-06-01Rodent inspection: Passed
2010-03-18311: Street Condition — Failed Street Repair
2008
2008-10-31Agreement $598,729 — from THE DIME SAVINGS BANK OF WILLIAMSBURGH to 356 WEST 21ST, LLC$598,729
2006
2006-10-21Tenant complaint: HEATING — HEAT RELATED
2005
2005-01-31DOB violation LL6291:
2003
2003-09-18Agreement — from 356 WEST 21ST, LLC to THE DIME SAVINGS BANK OF WILLIMSBURGH
2003-09-18Mortgage $192,318 — from 356 WEST 21ST, LLC to THE DIME SAVINGS BANK OF WILLIMSBURGH$192,318
2003-09-18DEEDO — from 356 WEST 21ST STREET, INC. to 356 WEST 21ST, LLC
2003-09-16Tenant complaint: NONCONST — VERMIN
2003-03-19DOB violation LL6291:
1998
1998-08-19Agreement — from 356 WEST 21ST., INC. to DIME SAVINGS BANK OFWILLIAMSBURGH
1998-08-19Mortgage assigned — from CITY & SUBURBAN FEDERAL SAVINGS BANK to DIME SAVINGS BANK OFWILLIAMSBURGH
1998-08-19Mortgage $214,210 — from 356 WEST 21ST INC to DIME SAVINGS BANK OFWILLIAMSBURGH$214,210
1997
1997-09-16DOB violation LL6291:
1994
1994-09-21Permit PL — ISSUED
1994-09-16Permit EW — ISSUED
1994-09-16Permit EW — ISSUED
1994-09-16Permit EW — ISSUED
1994-03-09Mortgage $100,000 — from 356 WEST 21ST, INC. to CITY & SUBURBAN FEDERAL SAVINGS BANK$100,000
1994-03-09Mortgage assigned — from 356 WEST 21ST INC. to CITY & SUBURBAN FEDERAL SAVINGS BANK
1994-03-09Mortgage assigned — from CHELTONCORT CO. to CITY & SUBURBAN FEDERAL SAVINGS BANK
1993
1993-08-05Permit PL — ISSUED
1993-07-13Permit EW — ISSUED
1992
1992-11-06Permit PL — ISSUED
1992-11-02Permit EW — ISSUED
1992-11-02Permit EW — ISSUED
1992-06-30DOB complaint, category ?
1992-06-29Permit PL — ISSUED
1992-06-23Permit EW — ISSUED
1992-06-05Mortgage $200,000 — from 356 WEST 21ST INC to CHELTONCORT CO$200,000
1992-06-04REL — from CHELTONCORT CO to DASH, WALTER TRSTEE; DASH, FLORENCE TRSTEE; ASEN, HAROLD TRSTEE; ASEN, MILTEN TRSTEE; BROO
1992-06-04Deed — from ASEN, HAROLD L. DECD; ASEN, LILA S.; ASEN, BEN J.; ASEN, MICHAEL P. to 356 WEST 21ST INC
1992-06-04Deed — from NIERENBERG, BENJAMINTR; ASEN, HAROLD LWT; BROOK, LESTER TRSTEE; ASEN, MICHAEL EXEC; DASH, to 356 WEST 21ST INC
1992-06-04REL — from EAST NEW YORK SVGS BK to CHELTONCORT INC
1987
1987-06-24Mortgage assigned — from ASEN, MILTON; DASH, WALTER; ASEN, HAROLD; BROOK, LESTER to CHELTONCORT CO