The city's published records show little recorded distress here in the last three years. Less recorded distress than 75% 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 4.9. 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 violations
1 total — 0 class C (immediately hazardous), 0 class B, 1 class A. Oldest open since 2026-05-08.
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.
What 311 hears from this address
10 service requests in the last three years. Most common: Noise (2) · Lost Property (2) · For Hire Vehicle Complaint (2) · PLUMBING (1) · Homeless Person Assistance (1) · Encampment (1).
Filed construction activity
$210,100 in permitted construction work filed since
2016 (5 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
No
Built before 1974 (2016)
Yes
Six or more residential units (9)
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)
TWENTY1
Head officer
ADAM JERNOW
Managing agent
WAYFINDERPM LLC
Last registered
2024-09-14
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
$1,780,818
$801,368
2026
$3,163,725
$1,423,676
2027
$3,212,055
$1,445,425
The city's market estimate has risen
80% between tax years 2025 and 2027.
Building systems
Energy grade (LL33)
F — did not submit required benchmarking data, posted at the entrance by law (2022 disclosure cycle)
Flood exposure
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 6 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 — F M · 450 ft straight-line (about a 2-minute walk) · station accessibility: none 23 St — 1 · 700 ft straight-line (about a 3-minute walk) · station accessibility: none
Bus
Nearest boarding stop: 6 Av / W 20 St — M7 M55 · 400 ft
Citi Bike
W 21 St & 6 Ave · 200 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.
10 311 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.
Job filed: PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANC
2026-05-31
311: For Hire Vehicle Complaint — Driver Complaint - Non Passenger
2026-05-31
311: For Hire Vehicle Complaint — Driver Complaint - Non Passenger
2026-05-31
311: Illegal Parking — Blocked Bike Lane
2026-05-08
HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2026-04-03
Rodent inspection: Passed
2025-11-17
HPD 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
2026-10-06Job filed: PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANC$9,000
2026-05-31311: For Hire Vehicle Complaint — Driver Complaint - Non Passenger
2026-05-31311: For Hire Vehicle Complaint — Driver Complaint - Non Passenger
2026-05-31311: Illegal Parking — Blocked Bike Lane
2026-05-08HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2026-04-03Rodent inspection: Passed
2025
2025-11-17HPD 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
2024-03-06Mortgage assigned — from FIRST REPUBLIC BANK, SAN FRANCISCO, CA; JPMORGAN CHASE BANK NA; FEDERAL DEPOSIT INSURANCE to JPMORGAN CHASE BANK NATIONAL ASSOCIATION
2023
2023-12-13311: PLUMBING — WATER SUPPLY
2023-12-13Tenant complaint: PLUMBING — WATER SUPPLY
2023-11-03Mortgage assigned — from FEDERAL DEPOSIT INSURANCE CORPORATION; FIRST REPUBLIC BANK to JPMORGAN CHASE BANK, NATIONAL ASSOCIATIO
2023-06-02Deed — from NAYYAR, SHILPA; MEDINA, MELISSA M to NAYYAR, SHILPA; MEDINA, MELISSA M
2023-05-02Deed transfer (nominal price)
2023-03-31HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2023-03-22311: New Tree Request — For One Address
2022
2022-11-13311: Blocked Driveway — No Access
2022-11-02HPD 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
2022-10-22311: Noise - Vehicle — Car/Truck Music
2022-10-12Mortgage $7,425,000 — from GORDON, LILLI to JPMORGAN CHASE BANK, N.A.$7,425,000
2022-10-08311: Blocked Driveway — No Access
2022-10-01311: Blocked Driveway — No Access
2022-10-01311: Blocked Driveway — No Access
2022-08-21311: Blocked Driveway — No Access
2022-08-21311: Blocked Driveway — No Access
2022-08-11311: Sidewalk Condition — Metal Protruding - Sign Stump
2022-07-19311: Noise - Helicopter — Other
2022-06-22Mortgage satisfied — from AX, PETER to MORGAN STANLEY PRIVATE BANK, NATIONAL AS; MORTGAGE ELECTRONIC REGISTRATION SYSTEMS; MORTGA
2022-06-06PAT — from GORDON, LILLI to ROTH, JEREMY S
2022-06-06PAT — from GORDON, LILLI to BOARD OF MANAGERS
2022-06-06Deed $9,900,000 — from AX, PETER to GORDON, LILLI$9,900,000
2022-06-06PAT — from AX, PETER to STARK, CHARLES R; KAUFMAN, JAMIE; DIMITRO, JESSE M
2022-06-06PAT — from MEDINA, MELISSA M; NAYYAR, SHILPA to CONDO BOARD
2022-06-06Deed $4,250,000 — from PSE REALTY LLC to NAYYAR, SHILPA; MEDINA, MELISSA M$4,250,000
2022-06-06Mortgage $3,187,500 — from NAYYAR, SHILPA; MEDINA, MELISSA M to MERS, AS NOMINEE; CITIBANK, N.A.$3,187,500
2022-05-26311: Noise — Noise: air condition/ventilation equipment (NV1)
2022-05-18Sold for $9,900,000$9,900,000
2022-05-13Sold for $4,250,000$4,250,000
2022-03-31Certificate of occupancy Final
2022-03-31Certificate of occupancy Final
2022-03-24Bedbug filing: 0 infested units
2022-03-10HPD 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
2022-03-10HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2022-02-23311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2022-01-05Mortgage assigned — from MORTGAGE ELECTRONIC REGISTRATION SYSTEMS to JPMORGAN CHASE BANK, N.A.
2022-01-05Agreement $1,510,000 — from CHEN, DOUGLAS; CHEN, FUNGYIN to JPMORGAN CHASE BANK, N.A.$1,510,000
2022-01-05Mortgage $12,033 — from CHEN, FUNGYIN; CHEN, DOUGLAS to JPMORGAN CHASE BANK, N.A.$12,033
2021
2021-11-22311: Noise - Vehicle — Engine Idling
2021-08-31311: Noise - Helicopter — Other
2021-08-25311: GENERAL — VENTILATION SYSTEM
2021-08-25Tenant complaint: GENERAL — VENTILATION SYSTEM
2021-04-30311: Blocked Driveway — No Access
2021-04-20Deed — from KIM, DILLON; CHOI, YOOHYUN to THE YOOHYUN CHOI LIVING TRUST; DILLON KIM, TRUSTEE; YOOHYUN CHOI, TRUSTEE; THE DILLON KIM
2021-04-20HPD 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
2021-04-20HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2021-04-09Deed transfer (nominal price)
2021-01-10311: Noise - Helicopter — Other
2020
2020-12-03Certificate of occupancy Temporary
2020-11-24Mortgage satisfied — from AAA CAPITAL PARTNERS LLC to MORTGAGE ELECTRONIC REGISTRATION SYSTEMS; M&T BANK
2020-11-04PAT — from WARD, JASON to MIRANDA-SCHMIDT, GAIL
2020-11-04PAT — from WARD, HEATHER M to MIRANDA-SCHMIDT, GAIL
2020-11-04Deed $7,500,000 — from AAA CAPITAL PARTNERS, LLC to WARD, HEATHER M; WARD, JASON$7,500,000
2020-11-04Mortgage $5,250,000 — from WARD, JASON; WARD, HEATHER M to MORTGAGE ELECTRONIC REGISTRATION SYSTEMS$5,250,000
2020-11-04PAT — from WARD, HEATHER M; WARD, JASON to BD MGRS OF THE TWENTY 1; AAA CAPITAL PARTNERS, LLC
2020-10-25311: Blocked Driveway — No Access
2020-10-19Sold for $7,500,000$7,500,000
2020-10-19311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2020-10-07Mortgage $250,000 — from GILL, RASHMI; GILL, MANDIP SINGH S to FIRST REPUBLIC BANK$250,000
2020-09-28ECB CLASS - 1 violation: DLM MISSING , FILE APPLICATION INSTALLED DLM AND PERFORM AND TEST WITH NYCDOB.$1,250
2020-09-24311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2020-09-03Certificate of occupancy Temporary
2020-08-23311: Blocked Driveway — No Access
2020-03-20Job filed: FILING BUILDER'S PAVING PLAN FOR SIDEWALK AND CURB REPLACEMENT IN CONJUNCTION WITH NB APPL # 122832881. NO CHANGE IN OCCUPANCY, USE OR EGRESS.
2020-02-10ADEC — from THE TWENTY 1
2020-02-10ADEC — from THE TWENTY 1
2020-02-10MAPS — from THE TWENTY 1
2020-02-10MAPS — from THE TWENTY 1
2020-02-10ADEC — from THE TWENTY 1
2020-02-10MAPS — from THE TWENTY 1
2020-02-10ADEC — from THE TWENTY 1
2020-02-10ADEC — from THE TWENTY 1
2020-02-10MAPS — from THE TWENTY 1
2020-02-10ADEC — from THE TWENTY 1
2020-02-10MAPS — from THE TWENTY 1
2020-02-10MAPS — from THE TWENTY 1
2020-02-10ADEC — from THE TWENTY 1
2020-02-10ADEC — from THE TWENTY 1
2020-02-10MAPS — from THE TWENTY 1
2020-02-10MAPS — from THE TWENTY 1
2020-02-10MAPS — from THE TWENTY 1
2020-02-10ADEC — from THE TWENTY 1
2020-01-30Mortgage assigned — from MERS; BANK OF AMERICA, N.A. to MERS; MORGAN STANLEY PRIVATE BANK, N.A.
2020-01-30Agreement $5,000,000 — from AX, PETER to MERS; MORGAN STANLEY PRIVATE BANK, N.A.$5,000,000
2020-01-18311: Blocked Driveway — No Access
2020-01-03Mortgage $4,200,000 — from AAA CAPITAL PARTNERS LLC to MORTGAGE ELECTRONIC REGISTRATION SYSTEMS; MERS, SOLELY AS NOMINEE FOR M&T BANK$4,200,000
2019
2019-11-06HPD 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
2018-05-15Job filed: THIS APPLICATION IS FILED FOR A TEMPORARY USE PERMIT FOR A SALES OFFICE INCLUDING MODEL APARTMENT PURSUANT TO SECTION AC 28-111 AND BUILDINGS BULLETIN$100
2018-04-13Job filed: ADDING BOILER BL WORK TYPE TO NB APPLICATION 122832881 SO THAT PERMIT MAY BE ISSUED WITH SCHEDULE C. NO OTHER WORK UNDER THIS APPLICATION; GAS BOILER $40,000
2018-04-11DOB complaint, category ?
2018-04-10ECB CLASS - 1 violation: AC28-111 WORK WITHOUT A PERMIT. MODEL APARTMENT. AT TIME OF MY INSPECTION OF A 12 STORY BUILDING TOPPED OFF, CONSTRUCTION WORK IN $2,500
2018-02-21DOB violation AEUHAZ1: FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
2017-07-24311: Sustainability Enforcement — Sustainability Enforcement Work Order
2017-05-10Job filed: INSTALLATION OF NEW AUTOMATIC SMOKE/CO DETECTION// SPRINKLER ALARM//SMOKE PURGE SYSTEM.$26,100
2017-05-03Job filed: INSTALLATION OF A TEMPORARY SCAFFOLD AS PER PLANS IN CONJUNCTION WITH NB CONSTRUCTION. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SCAFFOLD TO COMPLY WITH
2017-03-08Job filed: INSTALLATION OF A TEMPORARY SCAFFOLD TYPE PROTECTION AS PER PLANS IN CONJUNCTION WITH NB CONSTRUCTION. NO CHANGE IN USE, EGRESS OR OCCUPANCY. PROTECTI
2017-02-15Job filed: INSTALLATION OF A SCAFFOLD AS PER PLANS IN CONJUNCTION WITH NB CONSTRUCTION. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SCAFFOLD TO COMPLY WITH CHAPTER 33
2017-01-27Rodent inspection: Passed
2017-01-10Job filed: INSTALLATION OF A TEMPORARY PERSONNEL/MATERIAL HOIST AS PER PLANS IN CONJUNCTION WITH BUILDING CONVERSION. NO CHANGE IN USE, EGRESS OR OCCUPANCY. HOIS
2016
2016-11-29Job filed: INSTALLATION OF A HEAVY DUTY SIDEWALK SHED APPROXIMATELY 85'LONG AS PER PLANS IN CONJUNCTION WITH NB CONSTRUCTION. NO CHANGE IN USE, EGRESS OR OCCUPAN
2016-11-09Job filed: TEMPORARY STANDPIPE WITH ALARM IN CONJUNCTION WITH NB APPL. # 122832881 ON THE CELLAR, 1 - 12 FLOORS AND ROOF$24,000
2016-11-07311: Emergency Response Team (ERT) — After Hours Work - Illegal
2016-11-07Job filed: FILING BUILDERS PAVING PLAN IN CONJUNCTION WITH NEW BUILDING # 122832881.
2016-11-03Job filed: MECHANICAL, PLUMING AND ENERGY WORK FOR 12 STORY NEW BUILDING.
2016-11-03Job filed: STRUCTURAL WORK AS REQUIRED FOR CONSTRUCTION OF NEW 12 STORY BUILDING.
2016-11-03Job filed: SPRINKLER WORK IN CONJUNCTION WITH 12 STORY NEW BUILDING.
2016-11-01Job filed: PLUMBING WORK FOR SUB-CELLAR AND CELLAR UNDER SLAB WORK. NO CHANGE IN OCCUPANCY, USE OR EGRESS.$111,000
2016-10-08311: Emergency Response Team (ERT) — After Hours Work - Illegal
2016-09-12311: Construction Safety Enforcement — Best - DM Tracking Complaint
2016-09-10311: Emergency Response Team (ERT) — After Hours Work - Illegal
2016-08-04Job filed: DM
2016-07-20Job filed: NB
2016-05-13311: Construction Safety Enforcement — Best - High-Rise Tracking Complaint
2016-03-10Job filed: INSTALLATION OF A TEMPORARY PERSONNEL/MATERIAL HOIST AS PER PLANS IN CONJUNCTION WITH BUILDING CONVERSION. NO CHANGE IN USE, EGRESS OR OCCUPANCY. HOIS
2016-03-09311: Construction Safety Enforcement — Excavation Tracking Complaint
2016-03-09311: Construction Safety Enforcement — Excavation Tracking Complaint
2016-03-09Job filed: EGRESS/117W21 SUBMITTING ON BEHALF OF CONTRACTOR FOR THE INSTALLATION OF TEMPORARY CONSTRUCTION EQUIPMENT (TEMP EGRESS). NO CHANGE IN USE, OCCUPANCY
2016-03-01Rodent inspection: Passed
2015
2015-12-14311: BEST/Site Safety — Demolition Notification Received
2015-10-05Job filed: FILED HEREWITH FOR MECHANICAL EQUIPMENT IN CONJUNCTION WITH DEMOLITION APPLICATION TO BE FILED SEPARATELY
2015-10-05Job filed: FILED HEREWITH FOR SPRINKLER REMOVAL$5,000
2015-06-15Job filed: SF SUBMITTING ON BEHALF OF CONTRACTOR FOR THE INSTALLATION OF TEMPORARY CONSTRUCTION EQUIPMENT (SCAFFOLD). NO CHANGE IN USE, OCCUPANCY OR EGRESS
2015-06-15Job filed: SH SUBMITTING ON BEHALF OF CONTRACTOR FOR THE INSTALLATION OF TEMPORARY CONSTRUCTION EQUIPMENT (SHED). NO CHANGE IN USE, OCCUPANCY OR EGRESS
2014
2014-02-27Job filed: APPLICATION FILED TO ADD 8 STORIES TO EXISTING 4 STORY BUILDING, AND CONVERTING FROM OFFICES TO RESIDENTIAL$1,000,000
2014-02-27Job filed: SUBSEQUENT FILING FOR STRUCTURAL WORK
2013
2013-09-13Job filed: APPLICATION FOR ZONING REVIEW ONLY$1,000
2009-06-25Job filed: HEREWITH FILED ARE STRUCTURAL MODIFICATIONS IN THE CELLAR 1 THROUGH 6TH MAIN R OOF AND HIGH AS INDICATED ON DRAWINGS
2009-06-25Job filed: HEREWITH FILED AS ALT TYPE 1 CONSISTING OF GENERAL CONSTRUCTION WORK PER PLANS FILED HEREWITH.$2,816,249
2008
2008-02-12Job filed: Interior demolition of an existing four story commercial building. No new architectural work proposed. No change of use, occupancy or egress.$60,000
2006
2006-09-28Job filed: install gas fired modular boiler. this application needs to be filed due to a snafu with the filing for 103202856 where all this equipment was origin$1,000
2006-08-16Job filed: SI
2006-08-16Job filed: SI
2006-08-16Job filed: SI
2006-08-08Job filed: FILING HERE WITH FIRE PROTECTION PLANS IN CONJUNCTION WITH ALTERATION 1 JOB # 103202856.$1,000
2006-07-27Job filed: FILING HERE WITH STANDPIPE SYSTEM IN CONJUNCTION WITH ALTERATION 1 JOB # 103202856.$25,000
2004
2004-08-26Job filed: EQUIPMENT USE IN CONJUNCTION FILED IN CONJUNCTION WITH APPLICATION #103202856 WITH THE USE OF A BROKK 150 HYDRAULIC HAMMER & A CATERPILLAR 226 LOA
2003
2003-11-14Job filed: Erect 65' of temporary heavy duty sidewalk shed 300psf with 12' header in conjunction with work under appl.# 103202856. Shed shall comply with LL 33/9