A sustained record of distress well beyond its peers. More recorded distress than 96% 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 50. In ZIP 10304, 89% of residential buildings hold an A and
3% 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
Open HPD violations
3 total — 0 class C (immediately hazardous), 3 class B, 0 class A. Oldest open since 2012-10-09.
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.
$13,750 in enforcement penalties imposed (ECB/OATH) in the last three years.
What 311 hears from this address
36 service requests in the last three years. Most common: Noise (32) · General Construction/Plumbing (4).
Filed construction activity
$531,730 in permitted construction work filed since
2016 (11 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 (1910)
No
Six or more residential units (2)
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)
645 BAY STREET LLC
Head officer
ALEXANDER LEVIN
Managing agent
ALEXANDER LEVIN
Last registered
2025-11-12
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
$587,000
$35,220
2026
$649,000
$38,940
2027
$790,000
$47,400
The city's market estimate has risen
35% between tax years 2025 and 2027.
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.
36 311 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.
Ten-year activity
100500
2017
82
2018
2019
2020
2021
2022
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsHealth & systems
Show as table
Year
Construction
Enforcement
Housing & tenants
Health & systems
Total
2017
0
4
52
3
59
2018
0
1
80
1
82
2019
0
10
19
0
29
2020
0
0
13
0
13
2021
9
1
12
0
22
2022
0
1
6
1
8
2023
2
0
40
1
43
2024
0
1
8
0
9
2025
0
1
1
0
2
2026
7
15
6
0
28
This record is free. Keeping it free costs money. Servers, data pipelines, weekends. Pay what you want — a dollar helps.
311: General Construction/Plumbing — Building Shaking/Vibrating/Structural Stability
2026-07-08
DOB complaint, category ?
2026-06-09
ECB CLASS - 2 violation: FAILURE TO COMPLY WITH THE COMMISSIONER'S ORDER TO FILE A CERTIFICATE OF CORRECTION WITH THE DEPARTMENT OF BUILDINGS. NO CERTIFICA
2026-06-03
DOB complaint, category ?
2026-05-04
Job filed: Rebuild the facade wall, interior renovation and cleanup
2026-03-23
Permit Construction Fence — Permit Issued
2026-03-11
DOB complaint, category ?
2026-03-06
ECB CLASS - 1 violation: EMERGENCY DECLARATION V 013026IMEGNCY19950 ISSUED ON 1/30/26. AT TIME OF INSPECTION OBSERVED AT EXP.1 (FRONT OF BUILDING) ERECTED
2026-03-06
DOB complaint, category ?
2026-03-05
311: General Construction/Plumbing — Building Shaking/Vibrating/Structural Stability
2026-03-05
DOB complaint, category ?
2026-03-04
DOB complaint, category ?
2026-03-03
DOB violation C: FAILURE TO MAINTAIN BLDG IN SAFE CONDITION.EXP1 WALL WAS SEVERELY BULGNG&DEMOLISHD UNDR EMRGCNCY WRK ORDER.EXP1 WILL BE TEMP
2026-03-02
Permit Construction Fence — Permit Issued
2026-02-26
311: General Construction/Plumbing — Building Permit - None
2026-02-26
DOB complaint, category ?
2026-02-24
Job filed: Secure facade wall
2026-02-02
Job filed: Install temporary construction fence
2026-01-30
DOB complaint, category ?
2026-01-30
DOB complaint, category ?
2026-01-30
DOB violation IMEGNCY: INSTALL APPROXIMATELY 49 LINEAR FEET OF CONSTRUCTION FENCE IN TOTAL: TO EXTEND APPROXIMATELY 12' FROM THE FACADE AT BOTH SIDES OF
2026-01-29
DOB violation C: EMERGENCY WORK ORDER.THE FRNT WALL@THE INTERIOR OF THE 2NDFL WAS BULGNG OUT.THE EXP1 WALL IS STRCTRLLY CMPRMSD@RISK OF CLLPPS
2026-01-28
311: General Construction/Plumbing — Building Shaking/Vibrating/Structural Stability
2026-07-08311: General Construction/Plumbing — Building Shaking/Vibrating/Structural Stability
2026-07-08DOB complaint, category ?
2026-06-09ECB CLASS - 2 violation: FAILURE TO COMPLY WITH THE COMMISSIONER'S ORDER TO FILE A CERTIFICATE OF CORRECTION WITH THE DEPARTMENT OF BUILDINGS. NO CERTIFICA$1,250
2026-06-03DOB complaint, category ?
2026-05-04Job filed: Rebuild the facade wall, interior renovation and cleanup$45,000
2026-03-23Permit Construction Fence — Permit Issued
2026-03-11DOB complaint, category ?
2026-03-06ECB CLASS - 1 violation: EMERGENCY DECLARATION V 013026IMEGNCY19950 ISSUED ON 1/30/26. AT TIME OF INSPECTION OBSERVED AT EXP.1 (FRONT OF BUILDING) ERECTED $12,500
2026-03-06DOB complaint, category ?
2026-03-05311: General Construction/Plumbing — Building Shaking/Vibrating/Structural Stability
2026-03-05DOB complaint, category ?
2026-03-04DOB complaint, category ?
2026-03-03DOB violation C: FAILURE TO MAINTAIN BLDG IN SAFE CONDITION.EXP1 WALL WAS SEVERELY BULGNG&DEMOLISHD UNDR EMRGCNCY WRK ORDER.EXP1 WILL BE TEMP
2026-03-02Permit Construction Fence — Permit Issued
2026-02-26311: General Construction/Plumbing — Building Permit - None
2026-02-26DOB complaint, category ?
2026-02-24Job filed: Secure facade wall$33,730
2026-02-02Job filed: Install temporary construction fence$3,000
2026-01-30DOB complaint, category ?
2026-01-30DOB complaint, category ?
2026-01-30DOB violation IMEGNCY: INSTALL APPROXIMATELY 49 LINEAR FEET OF CONSTRUCTION FENCE IN TOTAL: TO EXTEND APPROXIMATELY 12' FROM THE FACADE AT BOTH SIDES OF
2026-01-29DOB violation C: EMERGENCY WORK ORDER.THE FRNT WALL@THE INTERIOR OF THE 2NDFL WAS BULGNG OUT.THE EXP1 WALL IS STRCTRLLY CMPRMSD@RISK OF CLLPPS
2026-01-28311: General Construction/Plumbing — Building Shaking/Vibrating/Structural Stability
2022-11-21HPD 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
2022-04-04Restaurant inspection: CASA DEL MOLCAJETE — grade A
2022-03-21311: Food Poisoning — 1 or 2
2022-03-18HPD 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
2021-05-25Job filed: INSTALLATION OF STEEL DUNNAGE TO SUPPORT BATTERY UNIT ON EXISTING ROOF STRUCTURE. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.$30,000
2021-05-12Job filed: INSTALLATION OF ONE 3.8KWH UPS BATTERY BACKUP SYSTEM (NOT GRID INTERACTIVE) BATTERY TO BE MOUNTED NEW STEEL DUNNAGE. NO CHANGE IN EGRESS, USE, OR OCCU$65,000
2021-05-12Job filed: INSTALLATION OF ONE 3.8KWH UPS BATTERY BACKUP SYSTEM (NOT GRID INTERACTIVE) BATTERY TO BE MOUNTED NEW STEEL DUNNAGE. NO CHANGE IN EGRESS, USE, OR OCCU$65,000
2021-05-12Job filed: INSTALLATION OF ONE 3.8KWH UPS BATTERY BACKUP SYSTEM (NOT GRID INTERACTIVE) BATTERY TO BE MOUNTED NEW STEEL DUNNAGE. NO CHANGE IN EGRESS, USE, OR OCCU$65,000
2021-05-11311: Industrial Waste — Grease In Sewer/Catch Basin (IDG)
2021-05-03Job filed: INSTALLATION OF ONE 3.8KWH UPS BATTERY BACKUP SYSTEM (NOT GRID INTERACTIVE) BATTERY TO BE MOUNTED NEW STEEL DUNNAGE. NO CHANGE IN EGRESS, USE, OR OCCU$65,000
2021-05-03Job filed: INSTALLATION OF ONE 3.8KWH UPS BATTERY BACKUP SYSTEM (NOT GRID INTERACTIVE) BATTERY TO BE MOUNTED NEW STEEL DUNNAGE. NO CHANGE IN EGRESS, USE, OR OCCU$65,000
2021-05-03Job filed: INSTALLATION OF ONE 3.8KWH UPS BATTERY BACKUP SYSTEM (NOT GRID INTERACTIVE) BATTERY TO BE MOUNTED NEW STEEL DUNNAGE. NO CHANGE IN EGRESS, USE, OR OCCU$65,000
2021-04-22HPD 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
2021-03-05311: NonCompliance with Phased Reopening — Restaurant/Bar Not in Compliance
2021-03-05311: NonCompliance with Phased Reopening — Restaurant/Bar Not in Compliance
2021-02-27311: Noise - Commercial — Loud Television
2021-01-16311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2020
2020-12-14311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2019-11-07HPD 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
2019-11-04ECB CLASS - 1 violation: FAILURE TO COMPLY WITH THE COMMISSIONERS ORDER CONTAINED IN SUMMONS/VIOLATION#35361402Y ISSUED ON 2/20/19 AND TO FILE A CERTIFICAT$1,562
2019-09-09ECB CLASS - 1 violation: FAILURE TO COMPLY W/ THE COMMISSIONER'S ORDER CONTAINED IN SUMMONS/VIOLATION#35361402Y ISSUED ON 2/20/19 AND TO FILE A CERTIFICATE$1,250
2019-07-12ECB CLASS - 1 violation: FAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#35361402Y ISSUED ON 02/20/19 & TO FILE A C OF C PURSUANT TO 28-201.1$1,250
2019-06-29311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2019-04-26ECB CLASS - 1 violation: FAILURE TO COMPLY WITH THE COMMISSIONERS ORDER CONTAINED IN SUMMONS/ VIOLATION #35361402Y ISSUED ON 02/20/19 AND TO FILE A CERTIF$2,500
2019-04-13311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2019-04-07311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2019-03-28311: Emergency Response Team (ERT) — M.A.R.C.H. Program (Interagency)
2019-03-16311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2019-03-07FDNY inspection (FORTH)
2019-02-21FDNY inspection (RISK)
2019-02-20ECB CLASS - 1 violation: WORK W/O PERMIT. AT TIME OF INSPECTION,OBSERVED AT REAR OF BLDG OUTSIDE THE EXISTING BLDG LINE A SHED W/ROOF COVER HAS BEEN ERECTE$2,500
2019-02-12311: Building/Use — Illegal Conversion Of Residential Building/Space
2018-01-09HPD 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
2015-10-09RPTT — from LEVIN, EKATERINA to 635 BAY STREET LLC
2015-10-02DOB complaint, category ?
2015-04-20ECB CLASS - 2 violation: FAILURE TO COMPLY W/ THE COMM'S ORDER TO FILE A CERT OF CORRECTION W/ THE DOB FOR NOTICE OF VIO #35112946P ISSUED ON 1/5/15 PURSUA$400
2012-11-01Tenant complaint: ELECTRIC — ELECTRIC-SUPPLY
2012-10-09HPD class B: § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 1st ROOM FROM EAST LOCATED AT APT 1
2012-10-09HPD class B: § 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR CEILING IN THE 1st ROOM FROM EAST LOCATE
2012-10-09HPD class B: § 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF VERMIN MAGGOTS IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY
2008-03-25Job filed: PROPOSED INTERIOR RENOVATION TO COMMERCIAL SPACE,REPLACE EXISTING GAS EQUIPMENT ,NO CHANGE OF AN OCCUPANCY, EGRIES OR FLOOR AREA$2,000
2008-03-25Job filed: PROPOSED INTERIOR RENOVATION TO COMMERCIAL SPACE,REPLACE EXISTING GAS EQUIPMENT ,NO CHANGE OF AN OCCUPANCY, EGRIES OR FLOOR AREA$2,000
2008-03-11Job filed: PROPOSED INTERIOR RENOVATION TO COMMERCIAL SPACE,REPLACE EXISTING GAS EQUIPMENT ,EXISTING BATHROOM TO BE ADAPTED FOR H.C,NO CHANGE OF AN OCCUPANCY, EG$24,000
2008-02-14Job filed: Install kitchen fire suppression system, as shown on plan. No change in use, occupancy, or egress.$3,000